09 - Scientific and electric apparatus and instruments
41 - Education, entertainment, sporting and cultural services
Goods & Services
Downloadable podcasts in the field of communications and network technology Entertainment services, namely, providing podcasts in the field of communications and network technology; Education services, namely, providing podcasts in the field of communications and network technology
41 - Education, entertainment, sporting and cultural services
09 - Scientific and electric apparatus and instruments
Goods & Services
Entertainment services, namely, providing podcasts in the field of communications and network technology; Education services, namely, providing podcasts in the field of communications and network technology Downloadable podcasts in the field of communications and network technology
41 - Education, entertainment, sporting and cultural services
Goods & Services
Education services to help secure public funding for
telecommunication network projects including budgeting,
grant writing, network planning and workforce training.
41 - Education, entertainment, sporting and cultural services
Goods & Services
(1) Education services to help secure public funding for telecommunication network projects including budgeting, grant writing, network planning and workforce training.
09 - Scientific and electric apparatus and instruments
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Telecommunications and data networking hardware, namely,
devices for transporting and aggregating voice, data, and
video communications across multiple network infrastructures
and communications protocols; communications equipment for
network and signal management, connectivity, and termination
and cable management; computer hardware and downloadable
software for transporting and processing video, data and
voice over fiber, coax and wireless networks, for use by
broadband cable and other service providers. Education services to help secure public funding for
telecommunication network projects including budgeting,
grant writing, network planning and workforce training (term
considered too vague by the International Bureau - Rule 13
(2) (b) of the Regulations). Computer software and hardware design, engineering, and
product development in the field of telephony, cable
television, wireless communication, broadband and optical
fiber networks; design and development of telecommunications
networks; integration of telecommunications systems and
networks; technology consultation in the field of
telecommunications; technical consulting services in the
fields of datacenter architecture, public and private cloud
computing solutions, and evaluation and implementation of
internet technology and services; technical support
services, namely, remote and on-site infrastructure
management services for monitoring, administration and
management of public and private cloud computing IT and
application systems.
09 - Scientific and electric apparatus and instruments
Goods & Services
Telecommunications and data networking equipment, namely, optical communications instruments in the nature of optical transmitters being devices for transmitting optical signals, optical communications components in the nature of optical transmitters and receivers, shelves specially adapted for use in a rack with telecommunications and data networking equipment, fiber optic connector panels, optical fiber cable assemblies, fiber optic cables, cabled modules comprising fiber optic components being optical wavelength multiplexing and demultiplexing modules, fiber optic connectors, optical signal distribution modules, splicing cassettes, fiber optic adapters, optical distribution frames, splice closures, splice trays, splice protectors, fiber optic connector housings, mounting racks for communications hardware, structured cabling systems comprised of telecommunications cables and hardware in the nature of cable retention hardware, signal splitters for optical apparatus, multiplexers, fiber optic splice boxes being boxes for housing splices for optical fiber cables, modular building blocks in the nature of telecommunications equipment being closures and housings, fiber optic distribution hubs, optical fiber distribution panels, optical fiber distribution terminals, optical fiber distribution cabinets, optical fiber distribution hubs, optical fiber termination panels, optical fiber termination cabinets, optical fiber termination hubs, optical fiber distribution panels designed for being mounted on a wall, optical fiber termination panels designed for being mounted on a wall; Signal transmission apparatus, namely, fiber optic connectors and fiber optic cables, telecommunications hardware for organizing fiber optic cables and equipment in the nature of mounting racks and structured cabling systems, fiber optic plugs, fiber optic adapters, fiber optic splices
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Communications equipment for network and signal management, connectivity, and termination and cable management; Computer hardware and downloadable software for transporting and processing video, data and voice over fiber, coax and wireless networks, for use by broadband cable and other service providers, sold as a unit Computer software and hardware design, engineering, and product development in the field of telephony, cable television, wireless communication, broadband and optical fiber networks; Design and development of telecommunications networks; Computer systems integration services, namely, integration of telecommunications systems and networks; Technology consultation in the field of telecommunications; Technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Engineering services, namely, providing technical project planning services in the field of communications networks to help secure public funding for telecommunication network projects
09 - Scientific and electric apparatus and instruments
36 - Financial, insurance and real estate services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Communications equipment for network and signal management, connectivity, and termination and cable management; Computer hardware and downloadable software for transporting and processing video, data and voice over fiber, coax and wireless networks, for use by broadband cable and other service providers, sold as a unit. (1) Financial advice, namely budget planning education services for others to help secure public funding for telecommunication network projects.
(2) Education services, namely, providing job training in the field of telecommunications networks to help secure public funding for telecommunication network projects.
(3) Computer software and hardware design, engineering, and product development in the field of telephony, cable television, wireless communication, broadband and optical fiber networks; Design and development of telecommunications networks; Integration of telecommunications systems and networks; Technology consultation in the field of telecommunications; Technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Providing planning services in the field of communications networks to help secure public funding for telecommunication network projects.
09 - Scientific and electric apparatus and instruments
Goods & Services
Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Communications equipment for network and signal management, connectivity, and termination and cable management; Computer hardware and downloadable software for transporting and processing video, data and voice over fiber, coax and wireless networks, for use by broadband cable and other service providers, sold as a unit.
41 - Education, entertainment, sporting and cultural services
Goods & Services
Education services, namely, providing job training in the field of telecommunications to help secure public funding for telecommunication network projects.
36 - Financial, insurance and real estate services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Financial advice, namely budget planning education services for others to help secure public funding for telecommunication network projects. Business education and training services, namely, developing customized in-company development programs and providing training on how to secure public funding for telecommunication network projects, budgeting, grant writing, network planning and job training. Computer software and hardware design, engineering, and product development in the field of telephony, cable television, wireless communication, broadband and optical fiber networks; Design and development of telecommunications networks; Integration of telecommunications systems and networks; Technology consultation in the field of telecommunications; Technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Providing planning services in the field of communications networks to help secure public funding for telecommunication network projects.
A lensed antenna system is provided. The lensed antenna system include a first column of radiating elements having a first longitudinal axis and a first azimuth single, and, optionally, a second column of radiating elements having a second longitudinal axis and a second azimuth angle, and a radio frequency lens. The radio frequency lens has a third longitudinal axis. The radio frequency lens is disposed such that the longitudinal axes of the first and second columns of radiating elements are aligned with the longitudinal axis of the radio frequency lens, and such that the azimuth angels of the beams produced by the columns of radiating elements are directed at the radio frequency lens. The multiple beam antenna system further includes a radome housing the columns of radiating elements and the radio frequency lens. There may be more or fewer than two columns of radiating elements.
H01Q 19/06 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
H01Q 1/24 - SupportsMounting means by structural association with other equipment or articles with receiving set
H01Q 1/42 - Housings not intimately mechanically associated with radiating elements, e.g. radome
H01Q 15/08 - Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart
H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
H01Q 21/08 - Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along, or adjacent to, a rectilinear path
09 - Scientific and electric apparatus and instruments
Goods & Services
Telecommunications infrastructure monitoring systems, namely, patch panels for housing data connectors, system controllers and recorded computer firmware for establishing connectivity status of data connectors
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Downloadable software to control identity and provide
security for cellular devices, computer hardware, IoT
devices and devices accessing cloud-based services;
downloadable software for network security. Providing non-downloadable, cloud-based software to control
identity and provide security for cellular devices, computer
hardware, IoT devices and devices accessing cloud-based
services; providing non-downloadable, cloud-based software
for network security.
09 - Scientific and electric apparatus and instruments
41 - Education, entertainment, sporting and cultural services
Goods & Services
Downloadable podcasts in the field of communications and network technology Providing entertainment and education services, namely, providing audio podcasts in the field of communications and network technology
09 - Scientific and electric apparatus and instruments
Goods & Services
Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Communications equipment for network and signal management, connectivity, and termination and cable management; Computer hardware and downloadable software for transporting and processing video, data and voice over fiber, coax and wireless networks, for use by broadband cable and other service providers, sold as a unit.
36 - Financial, insurance and real estate services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Financial advice, namely budget planning education services for others to help secure public funding for telecommunication network projects. Business education and training services, namely, developing customized in-company development programs and providing training on how to secure public funding for telecommunication network projects, budgeting, grant writing, network planning and job training. Computer software and hardware design, engineering, and product development in the field of telephony, cable television, wireless communication, broadband and optical fiber networks; Design and development of telecommunications networks; Integration of telecommunications systems and networks; Technology consultation in the field of telecommunications; Technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Providing planning services in the field of communications networks to help secure public funding for telecommunication network projects.
Plastic locks for telecommunications equipment being cable and patch cords; plastic lock kits for telecommunications equipment being cable and patch cords consisting of cable and patch cord locks and keys
30.
SHIFTING A FREQUENCY BAND OF AN INTERFERENCE SIGNAL OUT OF A PASS BAND OF A SIGNAL PATH
In an embodiment, a communication circuit includes a frequency-shifting circuit coupled to a signal path, which is configured to carry, during a first period, an information signal having a first frequency. The frequency-shifting circuit is configured to receive a control signal, to shift the first frequency of the information signal by a second frequency in response to the control signal having a first control value, and to shift a third frequency of an interference signal on the signal path during a second period by a fourth frequency in response to the control signal having a second control value. For example, such a communication signal can be configured to shift the frequencies of an interference signal generated by the signal path out of the passband of an adjacent signal path to reduce the interference superimposed on a signal carried by the adjacent signal path.
H04B 1/525 - Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
31.
METHODS FOR FORMING CONNECTORIZED FIBER OPTIC CABLING
A connectorized fiber optic cabling assembly includes a loose tube fiber optic cable and a connector assembly. The cable has a termination end and includes an optical fiber bundle including a plurality of optical fibers, at least one strength member, and a jacket surrounding the optical fiber bundle and the strength member. The connector assembly includes a rigid portion and defines a fiber passage. The connector assembly is mounted on the termination end of the cable such that the optical fiber bundle extends through at least a portion of the fiber passage. The plurality of optical fibers undergo a transition from a ribbonized configuration to a loose, non-ribbonized configuration in the rigid portion of the connector assembly.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Downloadable software to control identity and provide security for cellular devices, computer hardware, IoT devices and devices accessing cloud-based services; downloadable software for network security Non-downloadable, cloud-based software to control identity and provide security for cellular devices, computer hardware, IoT devices and devices accessing cloud-based services; non-downloadable, cloud-based software for network security
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Computer hardware and downloadable software for transporting
and processing video, data and voice over fiber, coax and
wireless networks, for use by broadband cable and other
service providers; enclosures for broadband providers to
house and protect optical and coax networking modules in the
nature of transceivers, modulators, optical nodes, routers,
ethernet adapters, optical signaling cables, data
processers, motherboards, video receivers, receivers for
receiving cable television, optical receivers, cable
transmitters, television transmitters, telecommunications
transmitters, power supplies, and computer hardware and
peripherals from the outdoor elements and tampering; hybrid
fiber coaxial (HFC) networks; passive optical network (PON)
optical line terminals (OLT); downloadable software for the
operation and management of telecommunications networks and
hardware; downloadable software to control hybrid fiber
coaxial (HFC) networks; downloadable software to control
wireless networks; downloadable software platform that
collects, analyzes and shares network and service
information to improve the quality of services such as
voice, video and data services; downloadable software
platform that provides end-to-end service visibility into
the state of an operator's communication network as well as
cable television and telecommunication devices in the home
that address performance and quality of customer experience
management; downloadable computer software for use in
management and monitoring of cloud computing resources in
the field of telecommunications; downloadable computer
software for use in interfacing with network applications in
the field of telecommunications. Subscription based, software as a service (SAAS) platform
that interfaces, collects, analyzes and shares network and
service information to improve the quality of services such
as voice, video and data services; subscription based,
software as a service platform that provides end-to-end
service visibility into the state of an operator's access
network as well as cable television and telecommunication
devices in the home that address performance and quality of
customer experience management; subscription based, software
as a service that collects network telemetry data for
improved service quality and delivery; computer software and
hardware design, engineering, and product development in the
field of telephony, cable television, wireless
communication, broadband and optical fiber networks;
non-downloadable software for operational management and
service of cable television, telephony, broadband and
optical fiber network, wireless communication, head end and
central office, and network interface systems and equipment;
non-downloadable software to control hybrid fiber coaxial
(HFC) networks; non-downloadable software to control
wireless networks; non-downloadable software platform that
collects, analyzes and shares network and service
information to improve the quality of services such as
voice, video and data services; non-downloadable software
platform that provides end-to-end service visibility into
the state of an operator's communication network as well as
cable television and telecommunication devices in the home
that address performance and quality of customer experience
management; non-downloadable computer software for use in
management and monitoring of cloud computing resources in
the field of telecommunications; non-downloadable computer
software for use in interfacing with network applications in
the field of telecommunications.
34.
MICROENCAPSULATED AMMONIUM OCTAMOLYBDATE AS A FLAME RETARDANT IN A CABLE JACKET
An indoor rated communications cable includes a communications carrying medium surrounded by a jacket. A material used to form the jacket is a polymer including a microencapsulated ammonium octamolybdate (AOM) additive therein. In some embodiments, the polymer may include polyvinyl chloride (PVC), fluorinated ethylene propylene (FEP) or polyolefin (PO). One or more additional flame retardants may also be added to the polymer. The communications cable may be a twisted pair, fiber optic or coaxial cable. The present invention also provides a method of forming the communications cable.
H01B 7/295 - Protection against damage caused by external factors, e.g. sheaths or armouring by extremes of temperature or by flame using material resistant to flame
H01B 11/06 - Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
H01B 11/18 - Coaxial cablesAnalogous cables having more than one inner conductor within a common outer conductor
G02B 6/44 - Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
H01B 13/24 - SheathingArmouringScreeningApplying other protective layers by extrusion
B29C 48/154 - Coating solid articles, i.e. non-hollow articles
B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Computer hardware and downloadable software for transporting and processing video, data and voice over fiber, coax and wireless networks, for use by broadband cable and other service providers; enclosures for broadband providers to house and protect optical and coax networking modules in the nature of transceivers, modulators, optical nodes, routers, ethernet adapters, optical signaling cables, data processers, motherboards, video receivers, receivers for receiving cable television, optical receivers, cable transmitters, television transmitters, telecommunications transmitters, power supplies, and computer hardware and peripherals from the outdoor elements and tampering; hybrid fiber coaxial (HFC) networks; passive optical network (PON) optical line terminals (OLT); downloadable software for the operation and management of telecommunications networks and hardware; downloadable software to control hybrid fiber coaxial (HFC) networks; downloadable software to control wireless networks; downloadable software platform that collects, analyzes and shares network and service information to improve the quality of services such as voice, video and data services; downloadable software platform that provides end-to-end service visibility into the state of an operator's communication network as well as cable television and telecommunication devices in the home that address performance and quality of customer experience management; downloadable computer software for use in management and monitoring of cloud computing resources in the field of telecommunications; downloadable computer software for use in interfacing with network applications in the field of telecommunications. (1) Subscription based, software as a service (SAAS) platform that interfaces, collects, analyzes and shares network and service information to improve the quality of services such as voice, video and data services; subscription based, software as a service platform that provides end-to-end service visibility into the state of an operator's access network as well as cable television and telecommunication devices in the home that address performance and quality of customer experience management; subscription based, software as a service that collects network telemetry data for improved service quality and delivery; computer software and hardware design, engineering, and product development in the field of telephony, cable television, wireless communication, broadband and optical fiber networks; non-downloadable software for operational management and service of cable television, telephony, broadband and optical fiber network, wireless communication, head end and central office, and network interface systems and equipment; non-downloadable software to control hybrid fiber coaxial (HFC) networks; non-downloadable software to control wireless networks; non-downloadable software platform that collects, analyzes and shares network and service information to improve the quality of services such as voice, video and data services; non-downloadable software platform that provides end-to-end service visibility into the state of an operator's communication network as well as cable television and telecommunication devices in the home that address performance and quality of customer experience management; non-downloadable computer software for use in management and monitoring of cloud computing resources in the field of telecommunications; non-downloadable computer software for use in interfacing with network applications in the field of telecommunications.
A connectorized fiber optic cabling assembly includes a loose tube fiber optic cable and a connector assembly. The cable has a termination end and includes an optical fiber bundle including a plurality of optical fibers, at least one strength member, and a jacket surrounding the optical fiber bundle and the strength member. The connector assembly includes a rigid portion and defines a fiber passage. The connector assembly is mounted on the termination end of the cable such that the optical fiber bundle extends through at least a portion of the fiber passage. The plurality of optical fibers undergo a transition from a ribbonized configuration to a loose, non-ribbonized configuration in the rigid portion of the connector assembly.
Fiber optic connectors are provided that include a substrate having a groove therein, an optical fiber that is at least partly in the groove, an optical mode field converter or other focusing reflector that is positioned to receive an optical signal that is output from the optical fiber and a housing that surrounds the substrate and the optical fiber.
G02B 6/12 - Light guidesStructural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
38.
Electronics unit for managed connectivity, patch panel incorporating the same, methods of installation and use
An electronics units for providing intelligence to a patch panel includes spaced plug guides, a circuit board, and contacts with connection points that are movable relative to the circuit board in response to contact with a plug. The electronics unit can be used as part of a patch panel assembly and can be retrofittable into the patch panel.
H01R 25/00 - Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
H01R 13/703 - Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts
H01R 43/26 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
H01R 13/405 - Securing in non-demountable manner, e.g. moulding, riveting
H01R 13/518 - Means for holding or embracing insulating body, e.g. casing for holding or embracing several coupling parts, e.g. frames
39.
Trunk gland adapters and related trunk gland units and methods of connecting trunk cables to fiber optic enclosures
Trunk gland adapters include an adapter body having an internal bore that is sized to receive a trunk cable gland so that a front end of the trunk cable gland extends through a front opening of the internal bore and a plurality of attachment clips that are configured to releasably attach the adapter body to a mounting aperture in a wall of a fiber optic enclosure. elated trunk gland units and methods of routing a trunk cable into an enclosure are also disclosed.
Techniques are provided to more accurately determine reflected power, reflection coefficient, and/or voltage standing wave to permit prompt protection of components such as power amplifiers and notify communication system operators. This is accomplished by more accurately determining an amplitude and phase of an output reflected signal at an output port of a bidirectional coupler as a function of the following: an amplitude and a phase of a coupled forward signal coupled into a forward coupled port of the bidirectional coupler; an amplitude and a phase of a coupled reverse signal coupled into a reverse coupled port of the bidirectional coupler; an electrical transmission parameter from an input port of the bidirectional coupler to the forward coupled port; an electrical transmission parameter from the input port to the reverse coupled port; and an electrical transmission parameter from an output port of the bidirectional coupler to the reverse coupled port.
H03F 1/56 - Modifications of input or output impedances, not otherwise provided for
G01R 27/06 - Measuring reflection coefficientsMeasuring standing-wave ratio
G01R 27/28 - Measuring attenuation, gain, phase shift, or derived characteristics of electric four-pole networks, i.e. two-port networksMeasuring transient response
H01P 5/18 - Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
H02H 1/00 - Details of emergency protective circuit arrangements
H02H 9/00 - Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
H03F 3/21 - Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
A slide assembly for slidably coupling a telecommunications tray to a telecommunications chassis includes a rail configured for mounting to the chassis, the rail defining a rail sliding cavity flanked by a first detent adjacent a first end and a second detent adjacent a second end of the rail, the rail further comprising first and second chassis mounting features, the first and the second chassis mounting features are oriented with respect to each other such that if two of the same rails are aligned and brought together in a juxtaposed relationship with the first and second chassis mounting features facing each other, the first and the second chassis mounting features can nest relative to each other so as to not increase the total width of the two rails. A guide configured for mounting to the telecommunications tray defines a guide sliding cavity configured to slidably receive the rail such that the rail sliding cavity and the guide sliding cavity face each other, the guide defines a pin connected thereto via a flexible cantilever arm, at least a portion of the pin extending into the rail sliding cavity when the rail and the guide are in a sliding relationship for latching by the first and second detents of the rail in providing two predetermined stop positions for the guide.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Computer hardware and downloadable software for transporting and processing video, data and voice over fiber, coax and wireless networks, for use by broadband cable and other service providers; enclosures for broadband providers to house and protect optical and coax networking modules in the nature of transceivers, modulators, optical nodes, routers, ethernet adapters, optical signaling cables, data processers, motherboards, video receivers, receivers for receiving cable television, optical receivers, cable transmitters, television transmitters, telecommunications transmitters, power supplies, and computer hardware and peripherals from the outdoor elements and tampering; hybrid fiber coaxial (HFC) networks; passive optical network (PON) optical line terminals (OLT); downloadable software for the operation and management of telecommunications networks and hardware; downloadable software to control hybrid fiber coaxial (HFC) networks; downloadable software to control wireless networks; downloadable software platform that collects, analyzes and shares network and service information to improve the quality of services such as voice, video and data services; downloadable software platform that provides end-to-end service visibility into the state of an operator's communication network as well as cable television and telecommunication devices in the home that address performance and quality of customer experience management; downloadable computer software for use in management and monitoring of cloud computing resources in the field of telecommunications; downloadable computer software for use in interfacing with network applications in the field of telecommunications subscription based, software as a service (SAAS) platform that features computer software that interfaces, collects, analyzes and shares network and service information to improve the quality of services such as voice, video and data services; subscription based, software as a service platform that features computer software that provides end-to-end service visibility into the state of an operator's access network as well as cable television and telecommunication devices in the home that address performance and quality of customer experience management; subscription based, software as a service platform that features computer software that collects network telemetry data for improved service quality and delivery; computer software and hardware design, engineering, and product development in the field of telephony, cable television, wireless communication, broadband and optical fiber networks; providing temporary use of non-downloadable, cloud-based software for operational management and service of cable television, telephony, broadband and optical fiber network, wireless communication, head end and central office, and network interface systems and equipment; providing temporary use of non-downloadable, cloud-based software to control hybrid fiber coaxial (HFC) networks; providing temporary use of non-downloadable, cloud-based software to control wireless networks; providing temporary use of non-downloadable, cloud-based software platform that collects, analyzes and shares network and service information to improve the quality of services such as voice, video and data services; providing temporary use of non-downloadable, cloud-based software platform that provides end-to-end service visibility into the state of an operator's communication network as well as cable television and telecommunication devices in the home that address performance and quality of customer experience management; providing temporary use of non-downloadable, cloud-based Computer software for use in management and monitoring of cloud computing resources in the field of telecommunications; providing temporary use of non-downloadable, cloud-based Computer software for use in interfacing with network applications in the field of telecommunications
43.
SHIFTING A FREQUENCY BAND OF AN INTERFERENCE SIGNAL OUT OF A PASS BAND OF A SIGNAL PATH
In an embodiment, a communication circuit includes a frequency-shifting circuit coupled to a signal path, which is configured to carry, during a first period, an information signal having a first frequency. The frequency-shifting circuit is configured to receive a control signal, to shift the first frequency of the information signal by a second frequency in response to the control signal having a first control value, and to shift a third frequency of an interference signal on the signal path during a second period by a fourth frequency in response to the control signal having a second control value. For example, such a communication signal can be configured to shift the frequencies of an interference signal generated by the signal path out of the passband of an adjacent signal path to reduce the interference superimposed on a signal carried by the adjacent signal path.
H04B 1/525 - Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
A sequenced transmit muting wideband power amplifier is provided that includes at least one pre-driver stage having at least a first pre-driver and a second pre-driver. A mute switch selectively establishes a communication path between the first and second pre-drivers or couples the second pre-driver to a termination resistor. A pre-driver switch selectively activates/deactivates the first and second pre-drivers. A driver stage is in communication with the pre-driver stage and includes a first driver. A final amplifier stage is in communication with the driver stage and includes at least one second driver. At least one S-NBS switch is configured to selectively activate/deactivate the first driver and second driver. A controller is configured to activate the at least one pre-driver switch, the mute switch, the at least one S-NBS switch to selectively place the amplifier in one of a transmit mode and a mute mode.
09 - Scientific and electric apparatus and instruments
Goods & Services
Network communications cables, namely, twisted pair cables,
fiber optic cables and hybrids thereof; electric wires in
the nature of patch cables; fiber optic interconnection and
cross connection cables; copper interconnection and cross
connection cables; trunk cables in the nature of network
communications cables; network communications adaptors;
network communications cable connectors for twisted pair
cables, fiber optic cables and hybrids thereof; network
communications copper and fiber optic connector plugs;
network communications jacks; network communications cable
connecting blocks; zone wiring connection boxes; cable and
wiring face plates in the nature of protective covers for
copper and fiber optic network communications cable and
wiring; network communications control patch panels and
shelving mounting racks to facilitate physical connectivity
management for copper and fiber patch cables; network
communications infrastructure management systems, namely,
patch panels for housing and organizing copper and fiber
optic connectors and for managing and monitoring
communications and data networking infrastructure, and
electronic controllers and electronic display interfaces and
related software for connecting, locating, managing and
monitoring in-building cabling and communications and data
networking infrastructure; hardware to house and support
electrical and optical cable and network communications
equipment, namely, cable pathway conduits for holding fiber
optic cables, copper cables, and hybrids thereof; racks for
network communications hardware and metal cabinets specially
adapted to protect network communications equipment in the
nature of network communications cables; horizontal and
vertical cable manager housings for supporting, organizing
and protecting multiple network communications cables;
grounding accessories for network communications cable and
hardware; software: software associated with operation of
the foregoing, namely, computer software to manage, monitor
and control network communications infrastructure
connectivity.
In an example, a configuration circuit includes a connector and a controller communicatively coupled to the connector via one or more signal lines. The configuration circuit further includes a microcontroller communicatively coupled to the controller via an interface. The configuration circuit further includes a connection detection circuit communicatively coupled to the microcontroller and the one or more signal lines. The connection detection circuit is configured to determine whether communication traffic between the connector and the controller on the one or more signal lines is detected, and output an interrupt signal to the microcontroller in response to detecting communication traffic between the connector and the controller on the one or more signal lines. The microcontroller is configured to instruct the controller to wake from a low-power sleep mode in response to receiving the interrupt signal from the connection detection circuit.
A lensed antenna system is provided. The lensed antenna system include a first column of radiating elements having a first longitudinal axis and a first azimuth single, and, optionally, a second column of radiating elements having a second longitudinal axis and a second azimuth angle, and a radio frequency lens. The radio frequency lens has a third longitudinal axis. The radio frequency lens is disposed such that the longitudinal axes of the first and second columns of radiating elements are aligned with the longitudinal axis of the radio frequency lens, and such that the azimuth angels of the beams produced by the columns of radiating elements are directed at the radio frequency lens. The multiple beam antenna system further includes a radome housing the columns of radiating elements and the radio frequency lens. There may be more or fewer than two columns of radiating elements.
H01Q 19/06 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart
H01Q 21/08 - Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along, or adjacent to, a rectilinear path
H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
H01Q 1/24 - SupportsMounting means by structural association with other equipment or articles with receiving set
H01Q 1/42 - Housings not intimately mechanically associated with radiating elements, e.g. radome
H01Q 15/08 - Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
A connectorized fiber optic cabling assembly includes a loose tube fiber optic cable and a connector assembly. The cable has a termination end and includes an optical fiber bundle including a plurality of optical fibers, at least one strength member, and a jacket surrounding the optical fiber bundle and the strength member. The connector assembly includes a rigid portion and defines a fiber passage. The connector assembly is mounted on the termination end of the cable such that the optical fiber bundle extends through at least a portion of the fiber passage. The plurality of optical fibers undergo a transition from a ribbonized configuration to a loose, non-ribbonized configuration in the rigid portion of the connector assembly.
In one example, a system includes a central unit and a plurality of radiating points communicatively coupled to the central unit and located remotely from the central unit. Each respective radiating point includes a detector configured to evaluate uplink signals received from a coverage area of the respective radiating point. The detector is further configured to determine which services of a plurality of services supported by the system are needed and which services of the plurality of services supported by the system are not needed based on the evaluation of the uplink signals. The detector is further configured to send a request, to the central unit, to activate a service determined to be needed.
H04B 7/024 - Co-operative use of antennas at several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Data, computer, telephone, internet, and wireless network communications cables, namely, twisted pair cables, fiber optic cables and hybrids thereof; electric wires in the nature of patch cables; fiber optic interconnection and cross connection cables; copper interconnection and cross connection cables; trunk cables in the nature of data, computer, telephone, internet and wireless network communications cables; data, computer, telephone, internet, and wireless network communications adaptors; data, computer, telephone, internet, and wireless network communications cable connectors for twisted pair cables, fiber optic cables and hybrids thereof; data, computer, telephone, internet, and wireless network communications copper and fiber optic connector plugs; data, computer, telephone, internet and wireless network communications jacks; data, computer, telephone, internet, and wireless network communications cable connecting blocks; zone wiring connection boxes; cable and wiring face plates in the nature of protective covers for copper and fiber optic data, computer, telephone, internet and wireless network communications cable and wiring; data, computer, telephone, internet, and wireless network communications control patch panels and shelving mounting racks to facilitate physical connectivity management for copper and fiber patch cables; data, computer, telephone, internet and wireless network communications infrastructure management systems, namely, patch panels for housing and organizing copper and fiber optic connectors and for managing and monitoring communications and data networking infrastructure, and electronic controllers and electronic display interfaces and related software for connecting, locating, managing and monitoring inbuilding cabling and communications and data networking infrastructure; hardware to house and support electrical and optical cable and data, computer, telephone, internet, and wireless network communications equipment, namely, cable pathway conduits for holding fiber optic cables, copper cables, and hybrids thereof; racks for data, computer, telephone, internet and wireless network communications hardware and metal cabinets specially adapted to protect network communications equipment in the nature of network communications cables; horizontal and vertical cable manager housings for supporting, organizing and protecting multiple data, computer, telephone, internet and wireless network communications cables; grounding accessories for data, computer, telephone, internet and wireless network communications cable and hardware; software associated with operation of the foregoing, namely, computer software to manage, monitor and control data, computer, telephone, internet, and wireless network communications infrastructure connectivity
51.
Uplink controlled resource allocation for distributed antenna systems and C-RAN systems
In one example, a system includes a central unit and a plurality of radiating points communicatively coupled to the central unit and located remotely from the central unit. Each respective radiating point includes a detector configured to evaluate uplink signals received from a coverage area of the respective radiating point. The detector is further configured to determine which services of a plurality of services supported by the system are needed and which services of the plurality of services supported by the system are not needed based on the evaluation of the uplink signals. The detector is further configured to send a request, to the central unit, to activate a service determined to be needed.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
09 - Scientific and electric apparatus and instruments
Goods & Services
Network communications cables in the nature of twisted pair cables, fiber optic cables and hybrids thereof; electric wires in the nature of patch cables; fiber optic interconnection and cross connection cables; copper interconnection and cross connection cables; trunk cables in the nature of network communications cables; network communications adaptors, namely, adapters used to link computers to a telecommunications network; network communications cable connectors for twisted pair cables, fiber optic cables and hybrids thereof; network communications copper and fiber optic connector plugs; network communications jacks, namely, cable connectors; network communications cable connecting blocks; electrical zone wiring connection boxes; cable and wiring face plates in the nature of protective covers for copper and fiber optic network communications cable and wiring; network communications control patch panels and shelving mounting racks to facilitate physical connectivity management for housing and connecting copper and fiber patch cables; network communications infrastructure management systems, namely, patch panels for housing and organizing copper and fiber optic connectors and for managing and monitoring communications and data networking infrastructure, and electronic controllers and electronic display interfaces and related downloadable software for connecting, locating, managing and monitoring in-building cabling and communications and data networking infrastructure; hardware to house and support electrical and optical cable and network communications equipment, namely, plastic cable pathway conduits for use in installations for holding fiber optic cables, copper cables, and hybrids thereof; mounting racks for network communications hardware and metal cabinets specially adapted to protect network communications equipment in the nature of network communications cables; horizontal and vertical cable manager housing for managing, supporting, organizing and protecting multiple network communications cables; grounding accessories for network communications cable and hardware, namely, metal grounding bushings and metal grounding clamps; Software, namely, downloadable and recorded computer software to manage, monitor and control network communications infrastructure connectivity
54.
Elastomeric optical fiber alignment and coupling device
A fiber optic coupling device comprises an elastomeric body. The elastomeric body includes first and second sides with a deformable alignment passage extending there between. The deformable alignment passage is configured to elastically center opposing first and second optical fibers. The deformable alignment passage includes a first portion that is configured to receive the first optical fiber having a first core. The deformable alignment passage also includes an opposing second portion that is configured to receive the second optical fiber having a second core. The first portion and the opposing second portion of the alignment passage are defined by a common encompassing periphery, and meet at a common location within the alignment passage to present the core of the received first optical fiber in coaxial alignment with the core of the received second optical fiber.
09 - Scientific and electric apparatus and instruments
Goods & Services
Fiber optic cable connector tools, namely, hand cable
splicers, hand tools in the nature of cutters, fiber
cleavers, scissors, hand tools in the nature of slitting
blades, and ribbonizing hand tools for connecting and
flattening fiber optic cables. Fiber optic cable connectors.
56.
Pivotable cover for sliding tray and sliding tray including the cover
A sliding tray is configured to support one or more optical communications modules and includes a body portion having one or more mounting locations for the one or more optical communications modules. A trough projects from the body portion and is configured to support optical fibers connected to the one or more optical communications modules. A cover is pivotably connected to the tray for selectively covering the trough. A front wall of the cover may include a labeling surface, with a removable lens covering the labeling surface. A stop to limit the sliding direction of said sliding tray in the rearward direction may also be provided.
Uplink leveling systems and methods for a distribution antenna are provided. An uplink leveling system includes at least one communication path between a base station point of interface and a remote antenna unit. A broadband measurement detector is communicatively coupled to measure signal power in the at least one communication path at the base station point of interface. A signal measurement receiver is communicatively coupled to measure signal power in the at least one communication path. A test signal generator is configured to generate a test signal in the at least one communication path in an uplink. At least one controller is configured to level the communication path in the uplink direction based at least in part on measurements by the broadband measurement detector and the signal measurement receiver in response to the generated test signal by the test signal generator.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
An indoor rated communications cable includes a communications carrying medium surrounded by a jacket. A material used to form the jacket is a polymer including a microencapsulated ammonium octamolybdate (AOM) additive therein. In some embodiments, the polymer may include polyvinyl chloride (PVC), fluorinated ethylene propylene (FEP) or polyolefin (PO). One or more additional flame retardants may also be added to the polymer. The communications cable may be a twisted pair, fiber optic or coaxial cable. The present invention also provides a method of forming the communications cable.
H01B 7/295 - Protection against damage caused by external factors, e.g. sheaths or armouring by extremes of temperature or by flame using material resistant to flame
In one embodiment a system comprises a master unit configured to receive a base station downlink radio frequency signal and transmit a base station uplink radio frequency signal; and a plurality of remote antenna units each communicatively coupled to the master unit using at least one cable, the remote antenna units each configured to radiate a remote downlink radio frequency signal from at least one antenna and to receive a remote uplink radio frequency signal from the at least one antenna. The master unit comprises a channel selective uplink muting circuit. The master unit receives and monitors uplink transport signals from the remote uplink radio frequency signal to identify one or more channels within the uplink transport signals that are not carrying uplink communications traffic; wherein the channel selective uplink muting circuit selectively mutes channels of the uplink transport signals that are not carrying uplink communications traffic.
In one embodiment a system comprises a master unit configured to receive a base station downlink radio frequency signal and transmit a base station uplink radio frequency signal; and a plurality of remote antenna units each communicatively coupled to the master unit using at least one cable, the remote antenna units each configured to radiate a remote downlink radio frequency signal from at least one antenna and to receive a remote uplink radio frequency signal from the at least one antenna. The master unit comprises a channel selective uplink muting circuit. The master unit receives and monitors uplink transport signals from the remote uplink radio frequency signal to identify one or more channels within the uplink transport signals that are not carrying uplink communications traffic; wherein the channel selective uplink muting circuit selectively mutes channels of the uplink transport signals that are not carrying uplink communications traffic.
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Fiber optic cable connector tools, namely, hand cable splicers, hand tools in the nature of cutters, fiber cleavers, scissors, hand tools in the nature of slitting blades, and ribbonizing hand tools for connecting and flattening fiber optic cables.
(2) Fiber optic cable connectors.
A telecommunications patching system having point-to-point tracing capabilities includes: a plurality of end devices; at least one rack structure; a plurality of patch panels mounted to each rack structure; a plurality of connector ports disposed on each of the patch panels; a plurality of patch cords for selectively interconnecting different pairs of connector ports; a plurality of cables for selectively interconnecting the connector ports on the patch panels with respective end devices; tracing modules associated with said connector ports and end devices that monitor connectivity of the connector ports and end devices; and a display associated with the tracing modules configured to display the connectivity of a circuit comprising one or more of the connector ports and one or more of the end devices.
A hinge assembly for pivotally coupling a door to a telecommunications chassis includes a hinge structure configured to attach the door to the telecommunications chassis, the hinge structure defining a door pivot point and a hinge pivot point that is spaced from the door pivot point, wherein a door coupled by the hinge structure to the telecommunications chassis can pivot with respect to the hinge structure independent of a pivoting motion of the hinge structure with respect to the telecommunications chassis, wherein the hinge structure further defines at least a portion of a pivot limiting structure spaced from the hinge pivot point, the portion of the pivot limiting structure defined by the hinge structure being configured to interact with the telecommunications chassis in limiting the pivoting motion of the hinge structure.
A local roaming cell system for a mobile communication coverage area is disclosed. The system comprises: a RF head end that communicates with a plurality of base stations via a plurality of wireless RF communication links, wherein the plurality of base stations are outside of the coverage area; a conversion and link aggregation circuit that demodulates and processes downlink base station signals associated with at least two of the plurality of base stations by link aggregation to obtain a downlink signal comprising communications data extracted from the downlink base station signals; a roaming base station that modulates portions of the downlink signal to provide a local communication cell within in the coverage area to a plurality of user terminals. A first of the user terminals communicates via the roaming base station with a different one of the plurality of base stations than a second of user terminals.
In one embodiment, a distributed antenna system comprises at least one master unit; at least one remote antenna unit coupled to the master unit and comprising a power amplifier to radiate a remote downlink radio frequency signal, the remote antenna unit further configured to receive a remote uplink radio frequency signal from at least one antenna, the remote downlink radio frequency signal comprises first and second downlink frequency bands and wherein the remote uplink radio frequency signal comprises first and second uplink frequency bands; a band suppression module comprising: a controller; an uplink band suppression element configured to apply an attenuation to suppress the first uplink frequency band in response to a signal from the controller; and a downlink band suppression element configured to apply an attenuation to suppress the first downlink frequency band in response to the signal from the band suppression controller.
H04B 1/00 - Details of transmission systems, not covered by a single one of groups Details of transmission systems not characterised by the medium used for transmission
A technique to characterize moisture in a dielectric layer of a printed circuit board is provided. A method comprises applying a test signal to test circuitry comprising a test capacitor that is formed with the dielectric layer of the printed circuit board; measuring at least one characteristic of a least one of signal transmission and signal reflection from the test circuitry; and determining, from the at least one measured characteristic, at least one parameter value indicative of moisture content in the dielectric layer.
G01N 27/22 - Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
G01N 5/02 - Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
A technique to characterize moisture in a dielectric layer of a printed circuit board is provided. A method comprises applying a test signal to test circuitry comprising a test capacitor that is formed with the dielectric layer of the printed circuit board; measuring at least one characteristic of a least one of signal transmission and signal reflection from the test circuitry; and determining, from the at least one measured characteristic, at least one parameter value indicative of moisture content in the dielectric layer.
A connectorized fiber optic cabling assembly includes a loose tube fiber optic cable and a connector assembly. The cable has a termination end and includes an optical fiber bundle including a plurality of optical fibers, at least one strength member, and a jacket surrounding the optical fiber bundle and the strength member. The connector assembly includes a rigid portion and defines a fiber passage. The connector assembly is mounted on the termination end of the cable such that the optical fiber bundle extends through at least a portion of the fiber passage. The plurality of optical fibers undergo a transition from a ribbonized configuration to a loose, non-ribbonized configuration in the rigid portion of the connector assembly.
A method of tuning a production module using a reference module with virtual gain correction is provided. The method includes selecting a counterpart reference module created for a select application. The production module is commutatively coupled to the selected counterpart reference module to generate a production module pair. A production module gain curve for the production module pair is measured for each frequency band to be used by the production module. The production module is tuned based at least in part on offset gain values at select number of frequency observation points for each frequency band associated with the counterpart reference module and gain values at the select number of frequency observation points of the measured production module gain curve for each frequency band.
G01M 11/00 - Testing of optical apparatusTesting structures by optical methods not otherwise provided for
H04B 10/079 - Arrangements for monitoring or testing transmission systemsArrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
H04B 10/2575 - Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
H04B 10/43 - Transceivers using a single component as both light source and receiver, e.g. using a photoemitter as a photoreceiver
A modular filter system includes a front panel, a back panel, and a multiband combiner coupled to the front panel, the combiner including an antenna connector and filter connectors. The modular filter system further includes filter modules separate from the combiner, each filter module including first and second connectors to pass respective frequency bands, and a combiner connector to pass the frequency bands. Each filter module is configured to duplex, combine, or split first signals in the first frequency band and second signals in the second frequency band. The combiner connector of each filter module is coupled to a respective filter connector using a respective cable. The modular filter system further includes a fixing system comprising bars and plates, the bars coupled to the front and back panels using fasteners, wherein the bars and plates are configured to secure the filter modules between the combiner and the back panel.
A modular filter system includes a front panel, a back panel, and a multiband combiner coupled to the front panel, the combiner including an antenna connector and filter connectors. The modular filter system further includes filter modules separate from the combiner, each filter module including first and second connectors to pass respective frequency bands, and a combiner connector to pass the frequency bands. Each filter module is configured to duplex, combine, or split first signals in the first frequency band and second signals in the second frequency band. The combiner connector of each filter module is coupled to a respective filter connector using a respective cable. The modular filter system further includes a fixing system comprising bars and plates, the bars coupled to the front and back panels using fasteners, wherein the bars and plates are configured to secure the filter modules between the combiner and the back panel.
H04B 1/00 - Details of transmission systems, not covered by a single one of groups Details of transmission systems not characterised by the medium used for transmission
A method of tuning a production module using a reference module with virtual gain correction is provided. The method includes selecting a counterpart reference module created for a select application. The production module is commutatively coupled to the selected counterpart reference module to generate a production module pair. A production module gain curve for the production module pair is measured for each frequency band to be used by the production module. The production module is tuned based at least in part on offset gain values at select number of frequency observation points for each frequency band associated with the counterpart reference module and gain values at the select number of frequency observation points of the measured production module gain curve for each frequency band.
G01R 27/28 - Measuring attenuation, gain, phase shift, or derived characteristics of electric four-pole networks, i.e. two-port networksMeasuring transient response
G01R 17/04 - Arrangements in which the value to be measured is automatically compared with a reference value in which the reference value is continuously or periodically swept over the range of values to be measured
G01R 27/30 - Measuring attenuation, gain, phase shift, or derived characteristics of electric four-pole networks, i.e. two-port networksMeasuring transient response with provision for recording characteristics, e.g. by plotting Nyquist diagram
73.
Non-duplexer architectures for telecommunications system
A telecommunications system can include analog-to-digital converters in an uplink communication path or a downlink communication path. The analog-to-digital converters can have a high dynamic range and bandwidth to obviate a need for down-conversion of signals using an analog mixer. The uplink communication path and the downlink communication path can be coupled to an antenna using a non-duplexer coupling device. Uplink signals traversing the uplink communication path can be isolated from downlink signals independent of using a duplexer.
H04B 15/02 - Reducing interference from electric apparatus by means located at or near the interfering apparatus
H04B 1/525 - Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
H04B 1/48 - Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
H04B 1/00 - Details of transmission systems, not covered by a single one of groups Details of transmission systems not characterised by the medium used for transmission
H04B 1/52 - Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex
A slide assembly for slidably coupling a telecommunications tray to a telecommunications chassis includes a rail configured for mounting to the chassis, the rail defining a rail sliding cavity flanked by a first detent adjacent a first end and a second detent adjacent a second end of the rail, the rail further comprising first and second chassis mounting features, the first and the second chassis mounting features are oriented with respect to each other such that if two of the same rails are aligned and brought together in a juxtaposed relationship with the first and second chassis mounting features facing each other, the first and the second chassis mounting features can nest relative to each other so as to not increase the total width of the two rails. A guide configured for mounting to the telecommunications tray defines a guide sliding cavity configured to slidably receive the rail such that the rail sliding cavity and the guide sliding cavity face each other, the guide defines a pin connected thereto via a flexible cantilever arm, at least a portion of the pin extending into the rail sliding cavity when the rail and the guide are in a sliding relationship for latching by the first and second detents of the rail in providing two predetermined stop positions for the guide.
Methods of deploying a new server that will receive a set of services include receiving a request to deploy the new server, automatically selecting a location for the server based on a set of rules, and automatically determining the hardware and configuration changes that are necessary to deploy the server at the selected location and to provide the set of services to the server.
A cable includes a jacket surrounding first and second twisted pairs, as well as, first and second dielectric tapes. In alternative or supplemental embodiments of the invention, the first dielectric tape has a cross sectional shape, which presents first and second recessed portions; the first dielectric tape is different in shape or material content as compared to a second dielectric tape; the insulated conductors of the first and second twisted pairs are identical in appearance, while the first and second dielectric tapes are different in appearance; and/or the first dielectric tape has a hollow core possessing a gas or material with a lower dielectric constant.
A telecommunications system may include a distortion cancellation subsystem for use with a circulator device coupling an antenna to a transmit path and a receive path. The distortion cancellation subsystem may include a correction circuit and a cancellation circuit. In some aspects, the correction circuit may include a processing device or adaptive filter to correct imperfections in transmit signal samples generated by directional couplers. The correction circuit may also include a summing device to remove receive signal components from the transmit signal samples. The cancellation circuit may receive the output signal of the correction circuit via an adaptive filter. The output of the adaptive filter may be summed with a receive signal to minimize distortion of the receive signal.
H04B 1/48 - Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
H04B 1/52 - Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
78.
Systems and methods for communication link redundancy for distributed antenna systems
In one embodiment, a distributed antenna system comprises: at least one master unit; at least one remote antenna unit communicatively coupled via a switch to the master unit by a primary cable and a secondary cable both coupled to the switch, the remote antenna unit comprising a compensating link check module that outputs a control signal to the switch, wherein the switch selects between the primary and secondary cable in response to the control signal; wherein the compensating link check module controls the switch to momentarily select the secondary cable to perform a link check during which the remote unit measures a quality metric of a downlink signal received via the secondary cable; and upon initiation of the link check, the compensating link check module adjusts an attenuation of the downlink signal received on the secondary cable by loading calibration settings for the secondary cable into a compensation attenuator.
H04B 10/25 - Arrangements specific to fibre transmission
H04B 10/079 - Arrangements for monitoring or testing transmission systemsArrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
H04B 10/2575 - Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
H04Q 11/00 - Selecting arrangements for multiplex systems
A fiber optic plug, suitable for multi-core fiber (MCF), is structured to hold satellite cores of the MCF in a precise angular positions so as to attain suitable alignment with satellite cores of a mating connector. The plug includes features to permit a ferrule holding the MCF to move longitudinally relative to the connector's housing, so that a spring may control a mating force to an abutting ferrule of a mating connector. The ferrule may be held by ferrule barrel having splines projecting away from an outer peripheral surface. The splines may slide longitudinally within notches of the connector housing or a strength member attached to the connector housing. The notches and splines have a tight tolerance, so that the satellite cores remain in a desired, set angular position.
Techniques are provided to more accurately determine reflected power, reflection coefficient, and/or voltage standing wave to permit prompt protection of components such as power amplifiers and notify communication system operators. This is accomplished by more accurately determining an amplitude and phase of an output reflected signal at an output port of a bidirectional coupler as a function of the following: an amplitude and a phase of a coupled forward signal coupled into a forward coupled port of the bidirectional coupler; an amplitude and a phase of a coupled reverse signal coupled into a reverse coupled port of the bidirectional coupler; an electrical transmission parameter from an input port of the bidirectional coupler to the forward coupled port; an electrical transmission parameter from the input port to the reverse coupled port; and an electrical transmission parameter from an output port of the bidirectional coupler to the reverse coupled port.
A system and a method for on-demand display of vector graphic images using raster graphics are provided. A system manager(138) for a network management system(100) comprises: a processor configured to execute software, the software comprising an infrastructure image server(139). The infrastructure image server(139), in response to a request received from a user device(150), is configured to generate one or more raster graphic image tiles(184) from a vector graphic file(180), the raster graphic image tiles(184) each comprising a portion of an image described by a vector graphic file(180). Raster graphic image tiles(184) are generated with pixel dimensions determined as a function of a size of a view area(153) for viewing images on the user device(150), as determined from the request. The infrastructure image server(139) is configured to transmit to the user device(150) at least one of the one or more raster graphic image tiles(184) for display on the user device(150).
Techniques are provided to more accurately determine reflected power, reflection coefficient, and/or voltage standing wave to permit prompt protection of components such as power amplifiers and notify communication system operators. This is accomplished by more accurately determining an amplitude and phase of an output reflected signal at an output port of a bidirectional coupler as a function of the following: an amplitude and a phase of a coupled forward signal coupled into a forward coupled port of the bidirectional coupler; an amplitude and a phase of a coupled reverse signal coupled into a reverse coupled port of the bidirectional coupler; an electrical transmission parameter from an input port of the bidirectional coupler to the forward coupled port; an electrical transmission parameter from the input port to the reverse coupled port; and an electrical transmission parameter from an output port of the bidirectional coupler to the reverse coupled port.
H03F 1/56 - Modifications of input or output impedances, not otherwise provided for
G01R 27/06 - Measuring reflection coefficientsMeasuring standing-wave ratio
G01R 27/28 - Measuring attenuation, gain, phase shift, or derived characteristics of electric four-pole networks, i.e. two-port networksMeasuring transient response
H01P 5/18 - Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
H02H 1/00 - Details of emergency protective circuit arrangements
H02H 9/00 - Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
H03F 3/21 - Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
A sequenced transmit muting wideband power amplifier is provided that includes at least one pre-driver stage having at least a first pre-driver and a second pre-driver. A mute switch selectively establishes a communication path between the first and second pre-drivers or couples the second pre-driver to a termination resistor. A pre-driver switch selectively activates/deactivates the first and second pre-drivers. A driver stage is in communication with the pre-driver stage and includes a first driver. A final amplifier stage is in communication with the driver stage and includes at least one second driver. At least one S-NBS switch is configured to selectively activate/deactivate the first driver and second driver. A controller is configured to activate the at least one pre-driver switch, the mute switch, the at least one S-NBS switch to selectively place the amplifier in one of a transmit mode and a mute mode.
A sequenced transmit muting wideband power amplifier is provided that includes at least one pre-driver stage having at least a first pre-driver and a second pre-driver. A mute switch selectively establishes a communication path between the first and second pre-drivers or couples the second pre-driver to a termination resistor. A pre-driver switch selectively activates/deactivates the first and second pre-drivers. A driver stage is in communication with the pre-driver stage and includes a first driver. A final amplifier stage is in communication with the driver stage and includes at least one second driver. At least one S-NBS switch is configured to selectively activate/deactivate the first driver and second driver. A controller is configured to activate the at least one pre-driver switch, the mute switch, the at least one S-NBS switch to selectively place the amplifier in one of a transmit mode and a mute mode.
In an example, a node of a telecommunications system includes a first section having one or more passive components; a second section including one or more power amplifier modules and a power supply, wherein the second section is coupled to the first section using fasteners; a distribution unit including a plate and a circuit board, wherein the second section is coupled to the distribution unit using fasteners; a cooling section; a first plurality of heat pipes extending from the one or more power amplifier modules to the cooling section; a second plurality of heat pipes extending from the first section into the second section; and a housing enclosing the first section and the second section.
H04B 1/03 - Constructional details, e.g. casings, housings
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
H03F 3/20 - Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
In an example, a node of a telecommunications system includes a first section having one or more passive components; a second section including one or more power amplifier modules and a power supply, wherein the second section is coupled to the first section using fasteners; a distribution unit including a plate and a circuit board, wherein the second section is coupled to the distribution unit using fasteners; a cooling section; a first plurality of heat pipes extending from the one or more power amplifier modules to the cooling section; a second plurality of heat pipes extending from the first section into the second section; and a housing enclosing the first section and the second section.
The present invention is directed to a CATV RF amplifier (200C) with MoCA signaling between output ports (211-225). The CATV RF amplifier may include plural, e.g. three or four, amplified "MoCA and CATV" ports (211-217) and a resistive splitter network (241) connected to plural "MoCA only" ports (219-225), e.g., four or more. A full duplex amplifier design (140, 142, 301, 303) may be incorporated into the CATV RF amplifier to amplify signals in the downstream and upstream directions in overlapping frequency bands. Alternatively, the full duplex amplifier may be housed as a separate powered unit to be used as a building block with other passive devices, e.g., splitters.
Communications connectors include a housing and a plurality of substantially rigid conductive pins that are mounted in the housing. The conductive pins are arranged as a plurality of differential pairs of conductive pins that each include a tip conductive pin and a ring conductive pin. Each conductive pin has a first end that is configured to be received within a respective socket of a mating connector and a second end. The tip conductive pin of each differential pair of conductive pins crosses over its associated ring conductive pin to form a plurality of tip-ring crossover locations.
A method (600) comprises: measuring (660) reflected and forward power at a power amplifier output; determining (664) if the reflected power equals to or exceeds a first level; if the reflected power is equal to or exceeds the first level, then reduce (668) a power level of a power amplifier input signal; determining (670) if a standing wave ratio at the power amplifier output equals or exceeds a second level; if the standing wave ratio at the power amplifier output equals or exceeds the second level, then reducing (672) the power level and/ or sending an alarm; determining (674) if the power amplifier output power equals or exceeds a third level; and if the power output from the power amplifier equals or exceeds the third level, then reducing (676) the power level until such power level is less than or equal to the third level and/or sending an alarm.
Systems and methods for unified facility communications systems with device location are provided. One system embodiment comprises: a master unit and a plurality of remote antenna units defining a DAS. The master unit communicates with a base station to receive a base station downlink RF signal and to transmit a base station uplink RF signal. The remote antenna units radiate a remote downlink RF signal into a coverage area and receive a remote uplink RF signal from the coverage area. The master unit comprises uplink and downlink circuitry to transport user device communications, and a facility supervisory module to process facility device traffic associated with wireless facility assets in the coverage area. Facility device traffic is transported via the remote antenna units. Within the master unit, user device communications is routed via the uplink and downlink circuitry and facility device traffic is routed via the facility supervisory module.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
Systems and methods for unified facility communications systems with device location are provided. One system embodiment comprises: a master unit and a plurality of remote antenna units defining a DAS. The master unit communicates with a base station to receive a base station downlink RF signal and to transmit a base station uplink RF signal. The remote antenna units radiate a remote downlink RF signal into a coverage area and receive a remote uplink RF signal from the coverage area. The master unit comprises uplink and downlink circuitry to transport user device communications, and a facility supervisory module to process facility device traffic associated with wireless facility assets in the coverage area. Facility device traffic is transported via the remote antenna units. Within the master unit, user device communications is routed via the uplink and downlink circuitry and facility device traffic is routed via the facility supervisory module.
H04B 7/024 - Co-operative use of antennas at several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
G08B 7/06 - Signalling systems according to more than one of groups Personal calling systems according to more than one of groups using electric transmission
A62B 3/00 - Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screensPortable devices for preventing smoke penetrating into distinct parts of buildings
G01C 21/20 - Instruments for performing navigational calculations
92.
Hardened converter and sealing shell for field terminated connector
A device for attaching a non-ruggedized fiber optic connector to a ruggedized fiber optic adapter port may include a converter, a sealing shell and a sealing element. The converter may include a first end including a first mechanical interface compatible with the ruggedized fiber optic adapter port, a second end including a second mechanical interface, and a channel for receiving the non-ruggedized fiber optic connector. The sealing shell may include a first end including a third mechanical interface compatible with the second mechanical interface of the converter and a second end supporting a cable seal for forming a seal with a cable extending from the non-ruggedized fiber optic connector. The sealing element may provide sealing between the first end of the sealing shell and the second end of the converter.
09 - Scientific and electric apparatus and instruments
Goods & Services
Antennas, namely, base station antennas, dual-polarized
antennas, remote electrical tilt antennas, point to point
antennas, microwave antennas, radio frequency antennas, and
broadband antennas; radiating radio frequency
telecommunication cables; base station and in-building
wireless equipment, namely, indoor antennas, distributed
antennas, fiber-based distributed antennas, and
radio-over-fiber distributed antennas; wireless radio
transmitters, and receivers, transceivers, sound amplifiers
and digital signal processors for repeating, reshaping and
reformatting data signals; control and diagnostic systems
for wireless telecommunications base station antennas,
namely, handheld remote electrical downtilt diagnostic
electric controllers; Cable Assemblies, namely, copper
telecommunications cable assemblies, fiber optic cable
assemblies, pre-terminated fiber-optic cables, and
pre-terminated RF jumper cables; Cable Routing and
Management Equipment, namely, horizontal and vertical cable
manager racks for supporting, organizing and protecting
multiple telecommunication cables, fiber optic cable
raceways, cable runway racks for supporting, organizing and
protecting multiple telecommunication cables, and shelving
mounting racks for telecommunications hardware;
communications cable accessories, namely, surge protectors
and cable pathway plastic conduits for holding coaxial
cables, fiber optic cables, twisted pair cables and hybrids
thereof; metal cabinets specially adapted to protect
telecommunications equipment in the nature of
telecommunication cables and runway and horizontal and
vertical cable manager housings for supporting, organizing
and protecting multiple telecommunication cables; optical
cable parts, namely, fiber optic cable outlets, and fiber
optic cable termination units; blank fiber optic storage
devices, namely, storage racks for storing fiber optic
cables; Communications cables, namely, coaxial cables, fiber
optic cables, twisted pair telecommunication cables and
hybrid fiber optic cables, patch telecommunication cables,
jumper cables and trunk cables in the nature of
telecommunication cables; telecommunications cables, namely,
electrical transmission lines used for wireless
applications; remote electrical tilt cables; communications
cable connectors for coaxial, fiber optic and twisted pair
cables and hybrids thereof; electrical and fiber optic
connector plugs; fiber-optic closures and terminals in the
nature of fiber-optic cable junction box housings and
telecommunication cable connecting blocks for connecting the
terminal ends of cables; plug adaptors; coaxial and
fiber-optic cable taps; communications and data cable
connector accessories, namely, protective weatherproofing
silicone rubber molded boot sheaths designed to seal and
protect electrical, RF, and fiber optic cable connections;
telecommunication wall jacks; Radio Access Network products,
namely, distributed antenna systems consisting of
radio-frequency antennas, RF repeater systems consisting of
repeaters for cellular radio communication, small RF cells,
and associated downloadable software for powering, managing,
designing and testing these systems; wireless distribution
system comprising waveguides, elliptical waveguides, rigid
and flexible waveguides, and elliptical waveguide cables;
portable reading apparatus for radio frequency
identification (RFID), namely, RFID readers; cased or framed
control apparatus consisting of system electrical
controllers, logic analyzers, and gateways mounted on
electrical switch plates and frames that unite and group
data to communicate with software; portable communication
and power modules, namely, integrated circuit modules for
the operation of a data communication system within a
fiberglass hub and enabling communication via wireless
connection with software and mobile devices; products for
radio frequency identification (RFID), namely, labels in the
nature of radio frequency identification tags, RFID readers,
and handheld RFID readers; electronic apparatus for
monitoring, measuring, testing and controlling electrical
signals; downloadable computer systems software for
processing communications signals associated with
geolocation devices, managing and controlling
telecommunications equipment and systems from remote
locations and evaluating wireless voice and data
transmissions; downloadable software for use in designing,
installing, operating, optimizing and maintaining
telecommunications equipment; data transmission apparatus in
the field of telecommunication transmission; digital optical
transmission apparatus for transmission of
telecommunications data; apparatus for transmission of sound
and images; optical electronic communications equipment,
namely, optical network units in the nature of communication
interface devices for communication links, fiber optic
transceivers, fiber optic repeaters, optical amplifiers,
optical transmitters, optical nodes, optical receivers,
optical electronic components in the nature of optical
cables, optical data links, and optical transceivers; data
processing apparatus in the field of telecommunication
transmission; computers for use in the field of
telecommunication transmission; downloadable computer
software for managing, monitoring, visualizing and
optimizing data center infrastructure and its performance
and for centralized control and management of computing and
network devices distributed throughout an organization
providing networking and storage services; signal splitters
for electronic apparatus, namely, fiber-optic signal
splitters; optical couplers, namely, outside plant optical
coupler; RF amplifiers, RF signal splitters for electronic
apparatus, terminations in the nature of electrical
terminators, and electrical signal attenuators; optical
filters and electronic combiners for connecting antennas and
receivers; multiplexers; tower mounted amplifiers; drop
amplifiers; electrical termination blocks; RF conditioning
products for outdoor cell sites, namely, radio-frequency
controlled transmitters; distribution enclosures, namely,
electrical distribution boxes; copper splice closures,
namely, splices for electrical transmission lines; fiber
splice enclosures namely, splices for fiber optic
transmission lines; FTTA enclosures, namely, junction boxes;
FTTA shelves, namely, mounting racks for fiber optic
junction boxes; fiber panels and cassettes, namely,
fiber-optic control panels for connecting multiple data and
fiber optic devices; copper panels and cassettes, namely,
copper telecommunications signal control panels for
connecting multiple data and electrical devices; mounting
racks and cabinets for telecommunications hardware;
fiber-optic mounting racks and panels for telecommunication
hardware; telecommunication fiber optic and copper
telecommunications control patch panels for housing patch
telecommunication cables; battery cases for housing back-up
batteries; metal cabinets specially adapted to protect
telecommunications equipment in the nature of power supplies
and electronic equipment for telecommunications systems;
DC-DC power convertors for use with patch panels in
communications and data infrastructure network systems;
power supply converters for use with antennas and
transceivers; telecommunications apparatus and instruments,
namely, mechanical splices for optical and
telecommunications transmission lines, tool-less splices for
optical and telecommunications transmission lines, modular
building termination optical and electrical blocks, fiber
management hardware in the nature of fiber optic cable
raceways, fiber optic distribution frames, namely, fiber
optic distribution boxes; apparatus and instruments for
conducting, switching, transforming, accumulating,
regulating or controlling electrical or optical signals,
namely, telecommunications equipment in the nature of fiber
optic splice closures, fiber optic splice and
telecommunications cable housings, fiber optic splice and
telecommunications cable distribution boxes, fiber
management hardware in the nature of fiber optic cable
raceways, fiber optic and telecommunications cable
distribution frame housings, fiber optic or
telecommunications cable connectors, fiber optic and
telecommunications cable plugs, fiber optic and
telecommunications cable adapters, fiber optic splices for
optical transmission lines, fiber optic splice trays in the
nature of fiber optic splice closures, and fiber optic
splice cassettes; fiber storage baskets, namely, mounting
racks for telecommunications hardware; cable and wiring
outlet face plates, namely, telecommunications cable
faceplates for telecommunication cables and wiring, surface
mount zone electrical distribution boxes, and wall
electrical switches; communications systems equipment,
namely, for voice, data, and video utilized in the cable
television, telephone, and power industries in the nature of
electronic communications systems comprised of computer
hardware and downloadable software for the transmission of
data between two points; computer hardware for
telecommunications; cable television, wireless
communication, head end and central office video servers,
video processors, video receivers, set top boxes, multimedia
terminal electrical adapters, network routers, modems, cable
modems and cable modem termination systems comprising
switches, processors, volatile memories, non-volatile
memories, input and output ports, input and output interface
circuitry and downloadable software to manage and control
the switches, processors, volatile memories, non-volatile
memories, input and output ports and input and output
interface circuitry for routing and managing communications
traffic; downloadable software for operational management
and service of cable television; computer hardware and
computer peripherals; soundbar speakers; Computer hardware
and downloadable software for setting up and configuring
local area networks; Computer hardware and downloadable
software for setting up and configuring wide area networks;
Computer networking hardware; Computer hardware, namely,
wireless access points (WAP) devices, wireless network
repeaters, wireless network extenders and wireless local
area network (WLAN) controllers; Downloadable computer
software for networking and wireless applications;
Downloadable computer software and computer hardware for
wireless content delivery, and for setting up and
configuring computer networks; Downloadable computer
software for administration of computer local area networks;
LAN (local area network) access points for connecting
network computer users; LAN (local area network) hardware;
Downloadable LAN (local area network) operating software;
ethernet-over-VDSL access aggregators, terminators and
repeaters, and remote presence management products, namely,
switches, and console, alarm, sensor and power management
devices; Wireless adapters for computers; Wireless adapters
used to link computers to a telecommunications network;
Wireless communication devices for voice, data or image
transmission; Downloadable computer software and computer
hardware for wireless content delivery; Downloadable
computer software and computer hardware for creating,
operating and managing wireless, mobile, LAN (local area
network) and WAN (wide area networks); Downloadable VPN
(virtual private network) operating software; PoE (Power
over Ethernet) switches, downloadable computer software for
wireless content delivery; LAN (local area network) computer
cards for connecting portable computer devices to computer
networks and the Internet; telecommunication and data
networking hardware, namely, devices for transporting and
aggregating voice, data and video communications across
multiple network infrastructures and communication
protocols; downloadable computer application software for
mobile phones, namely, software for creating, operating and
managing wireless, mobile, local area (LAN), and wide area
(WAN) networks; downloadable computer application software,
namely, software for creating, operating and managing
wireless, mobile, local area (LAN), and wide area (WAN)
networks; downloadable computer software for
telecommunications, namely, software for the administration
of local area (LAN) and wide area (WAN) networks consisting
of computer networking hardware, networked modems, lighting,
cameras, speakers, HVAC systems and sensors, air quality
sensors, temperature sensors, humidity sensors, water and
moisture sensors, wind sensors, security systems, motion
sensors and door locks, home automation hubs and autonomous
devices in the internet of things (IoT); downloadable
computer software for wireless content delivery;
downloadable software for connecting, operating, and
managing networked modems, lighting, cameras, speakers, HVAC
systems and sensors, air quality sensors, temperature
sensors, humidity sensors, water and moisture sensors, wind
sensors, security systems, motion sensors and door locks,
home automation hubs and autonomous devices in the internet
of things (IoT); computer hardware for connecting,
operating, and managing networked modems, access points,
lighting, cameras, speakers, HVAC systems and sensors, air
quality sensors, temperature sensors, humidity sensors,
water and moisture sensors, wind sensors, security systems,
motion sensors and door locks, home automation hubs and
autonomous devices in the internet of things (IoT);
downloadable computer software and computer hardware for the
application and management of software-defined networking
technology in a wide area network (SD-WAN).
09 - Scientific and electric apparatus and instruments
Goods & Services
Fiber optic cable connector tools, namely, hand cable splicers, hand tools in the nature of cutters, fiber cleavers, scissors, hand tools in the nature of slitting blades, and ribbonizing hand tools for connecting and flattening fiber optic cables Fiber optic cable connectors
95.
High data rate connectors and cable assemblies that are suitable for harsh environments and related methods and systems
An inline communications connector is provided that includes a housing and tip and ring contacts that are mounted in the housing. The tip contact includes an input tip socket, an output tip socket and a tip socket connection section that physically and electrically connects the input and output tip sockets. The ring contact includes an input ring socket, an output ring socket and a ring socket connection section that physically and electrically connects the input and output ring sockets. The input tip socket is not collinear with the output tip socket and the input ring socket is not collinear with the output ring socket.
An apparatus includes a backplane and a removable blade. The backplane is mounted to a housing and is operably coupled to the Ethernet. The removable blade is operably coupled to the backplane and is selectable from and interchangeable with: (a) a removable blade configured to receive an Ethernet input and product an Ethernet output; and (b) a removable blade configured to receive a non-Ethernet input and produce an Ethernet output representative of the non-Ethernet input.
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Antennas, namely, base station antennas, dual-polarized antennas, remote electrical tilt antennas, point to point antennas, microwave antennas, radio frequency antennas, and broadband antennas; radiating radio frequency telecommunication cables; base station and in-building wireless equipment, namely, indoor antennas, distributed antennas, fiber-based distributed antennas, and radio-over-fiber distributed antennas; wireless radio transmitters, and receivers, transceivers, sound amplifiers and digital signal processors for repeating, reshaping and reformatting data signals; control and diagnostic systems for wireless telecommunications base station antennas, namely, handheld remote electrical downtilt diagnostic electric controllers; cable assemblies, namely, copper telecommunications cable assemblies, fiber optic cable assemblies, pre-terminated fiber-optic cables, and pre-terminated rf jumper cables; cable routing and management equipment, namely, horizontal and vertical cable manager racks for supporting, organizing and protecting multiple telecommunication cables, fiber optic cable raceways, cable runway racks for supporting, organizing and protecting multiple telecommunication cables, and shelving mounting racks for telecommunications hardware; communications cable accessories, namely, surge protectors and cable pathway plastic conduits for holding coaxial cables, fiber optic cables, twisted pair cables and hybrids thereof; metal cabinets specially adapted to protect telecommunications equipment in the nature of telecommunication cables and runway and horizontal and vertical cable manager housings for supporting, organizing and protecting multiple telecommunication cables; optical cable parts, namely, fiber optic cable outlets, and fiber optic cable termination units; blank fiber optic storage devices, namely, storage racks for storing fiber optic cables; communications cables, namely, coaxial cables, fiber optic cables, twisted pair telecommunication cables and hybrid fiber optic cables, patch telecommunication cables, jumper cables and trunk cables in the nature of telecommunication cables; telecommunications cables, namely, electrical transmission lines used for wireless applications; remote electrical tilt cables; communications cable connectors for coaxial, fiber optic and twisted pair cables and hybrids thereof; electrical and fiber optic connector plugs; fiber-optic closures and terminals in the nature of fiber-optic cable junction box housings and telecommunication cable connecting blocks for connecting the terminal ends of cables; plug adaptors; coaxial and fiber-optic cable taps; communications and data cable connector accessories, namely, protective weatherproofing silicone rubber molded boot sheaths designed to seal and protect electrical, RF, and fiber optic cable connections; telecommunication wall jacks; radio access network products, namely, distributed antenna systems consisting of radio-frequency antennas, rf repeater systems consisting of repeaters for cellular radio communication, small RF cells, and associated downloadable software for powering, managing, designing and testing these systems; wireless distribution system comprising waveguides, elliptical waveguides, rigid and flexible waveguides, and elliptical waveguide cables; cased or framed control apparatus consisting of system electrical controllers, mounted on frames that unite to communicate with software; downloadable software for use in designing, installing, operating, optimizing and maintaining telecommunications equipment; data transmission apparatus in the field of telecommunication transmission; digital optical transmission apparatus for transmission of telecommunications data; apparatus for transmission of sound and images; optical electronic communications equipment, namely, optical network units in the nature of communication interface devices for communication links, fiber optic transceivers, fiber optic repeaters, optical amplifiers, optical transmitters, optical nodes, optical receivers, optical electronic components in the nature of optical cables, optical data links, and optical transceivers; data processing apparatus in the field of telecommunication transmission; downloadable computer software for managing, monitoring, visualizing and optimizing data center infrastructure and its performance and for centralized control and management of computing and network devices distributed throughout an organization providing networking and storage services; signal splitters for electronic apparatus, namely, fiber-optic signal splitters; optical couplers, namely, outside plant optical coupler; RF amplifiers, RF signal splitters for electronic apparatus, terminations in the nature of electrical terminators, and electrical signal attenuators; optical filters and electronic combiners for connecting antennas and receivers; multiplexers; tower mounted amplifiers; drop amplifiers; electrical termination blocks; RF conditioning products for outdoor cell sites, namely, radio-frequency controlled transmitters; distribution enclosures, namely, electrical distribution boxes; copper splice closures, namely, splices for electrical transmission lines; fiber splice enclosures, namely, splices for fiber optic transmission lines; FTTA enclosures, namely, junction boxes; FTTA shelves, namely, mounting racks for fiber optic junction boxes; fiber panels and cassettes, namely, fiber-optic control panels for connecting multiple data and fiber optic devices; copper panels and cassettes, namely, copper telecommunications signal control panels for connecting multiple data and electrical devices; mounting racks and cabinets for telecommunications hardware; fiber-optic mounting racks and panels for telecommunication hardware; telecommunication fiber optic and copper telecommunications control patch panels for housing patch telecommunication cables; metal cabinets specially adapted to protect telecommunications equipment in the nature of power supplies and electronic equipment for telecommunications systems; DC-DC power convertors for use with patch panels in communications and data infrastructure network systems; power supply converters for use with antennas and transceivers; telecommunications apparatus and instruments, namely, mechanical splices for optical and telecommunications transmission lines, toolless splices for optical and telecommunications transmission lines, modular building termination optical and electrical blocks, fiber management hardware in the nature of fiber optic cable raceways, fiber optic distribution frames, namely, fiber optic distribution boxes; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electrical or optical signals, namely, telecommunications equipment in the nature of fiber optic splice closures, fiber optic splice and telecommunications cable housings, fiber optic splice and telecommunications cable distribution boxes, fiber management hardware in the nature of fiber optic cable raceways, fiber optic and telecommunications cable distribution frame housings, fiber optic or telecommunications cable connectors, fiber optic and telecommunications cable plugs, fiber optic and telecommunications cable adapters, fiber optic splices for optical transmission lines, fiber optic splice trays in the nature of fiber optic splice closures, and fiber optic splice cassettes; fiber storage baskets, namely, mounting racks for telecommunications hardware; cable and wiring outlet face plates, namely, telecommunications cable faceplates for telecommunication cables and wiring, surface mount zone electrical distribution boxes, and wall electrical switches; communications systems equipment, namely, for voice, data, and video utilized in the cable television, telephone, and power industries in the nature of electronic communications systems comprised of computer hardware and downloadable software for the transmission of data between two points; computer hardware for telecommunications; cable television, wireless communication, head end and central office video servers, video processors, video receivers, set top boxes, multimedia terminal electrical adapters, network routers, modems, cable modems and cable modem termination systems comprising switches, processors, volatile memories, non-volatile memories, input and output ports, input and output interface circuitry and downloadable software to manage and control the switches, processors, volatile memories, non-volatile memories, input and output ports and input and output interface circuitry for routing and managing communications traffic; downloadable software for operational management and service of cable television; computer hardware and computer peripherals; computer hardware and downloadable software for setting up and configuring local area networks; computer hardware and downloadable software for setting up and configuring wide area networks; computer networking hardware; computer hardware, namely, wireless access points (WAP) devices, wireless network repeaters, wireless network extenders and wireless local area network (WLAN) controllers; downloadable computer software for networking and wireless applications; downloadable computer software and computer hardware for wireless content delivery, and for setting up and configuring computer networks; downloadable computer software for administration of computer local area networks; LAN (local area network) access points for connecting network computer users; LAN (local area network) hardware; downloadable LAN (local area network) operating software; wireless adapters used to link computers to a telecommunications network; wireless communication devices for voice, data or image transmission; downloadable computer software and computer hardware for wireless content delivery; downloadable computer software and computer hardware for creating, operating and managing wireless, mobile, LAN (local area network) and WAN (wide area networks); PoE (Power over Ethernet) switches, downloadable computer software for wireless content delivery; LAN (local area network) computer cards for connecting portable computer devices to computer networks and the Internet; telecommunication and data networking hardware, namely, devices for transporting and aggregating voice, data and video communications across multiple network infrastructures and communication protocols; downloadable computer application software for mobile phones, namely, software for creating, operating and managing wireless, mobile, local area (LAN), and wide area (WAN) networks; downloadable computer application software, namely, software for creating, operating and managing wireless, mobile, local area (LAN), and wide area (WAN) networks; downloadable computer software for telecommunications, namely, software for the administration of local area (LAN) and wide area (WAN) networks consisting of computer networking hardware, networked modems, lighting, cameras, speakers, HVAC systems and sensors, air quality sensors, temperature sensors, humidity sensors, water and moisture sensors, wind sensors, security systems, motion sensors and door locks, home automation hubs and autonomous devices in the internet of things (IoT); downloadable computer software for wireless content delivery; computer hardware for connecting, operating, and managing networked modems, access points, lighting, cameras, speakers, HVAC systems and sensors, air quality sensors, temperature sensors, humidity sensors, water and moisture sensors, wind sensors, security systems, motion sensors and door locks, home automation hubs and autonomous devices in the internet of things (IoT); downloadable computer software and computer hardware for the application and management of software-defined networking technology in a wide area network (SD-WAN).
98.
USER EQUIPMENT ASSISTED LEVELING AND OPTIMIZATION OF DISTRIBUTED ANTENNA SYSTEMS
In one embodiment, a method for leveling and optimizing a distributed antenna system (DAS) includes determining a position of a test user equipment (UE); identifying one or more remote antenna units (RAUs) of a plurality of RAUs of the DAS in a vicinity of the test UE that contribute to downlink test signals received by the test UE at the position; transmitting downlink test signals from each RAU of the one or more RAUs to the test UE at the position; measuring a signal power of the downlink test signals transmitted from each RAU of the one or more RAUs received by the test UE at the position; and adjusting one or more components of the DAS until a target signal power of the downlink test signals from each RAU of the one or more RAUs for the position is received at the test UE.
One embodiment is directed to a multiple input, multiple output (“MIMO”) telecommunications system comprising a plurality of signal paths. The system further comprises mixers located in the plurality of signal paths, the mixers being coupled to oscillators for producing a plurality of signals occupying non-overlapping frequency bands and representative of wireless signals. The system further comprises a summer coupled to the plurality of signal paths for summing the plurality of signals to form summed signals. The system further comprises a shared analog-to-digital converter for converting the summed signals to digital signals.
H04B 7/04 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
H04B 1/00 - Details of transmission systems, not covered by a single one of groups Details of transmission systems not characterised by the medium used for transmission
H04B 1/26 - Circuits for superheterodyne receivers
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
A connectorized fiber optic cabling assembly includes a loose tube fiber optic cable and a connector assembly. The cable has a termination end and includes an optical fiber bundle including a plurality of optical fibers, at least one strength member, and a jacket surrounding the optical fiber bundle and the strength member. The connector assembly includes a rigid portion and defines a fiber passage. The connector assembly is mounted on the termination end of the cable such that the optical fiber bundle extends through at least a portion of the fiber passage. The plurality of optical fibers undergo a transition from a ribbonized configuration to a loose, non-ribbonized configuration in the rigid portion of the connector assembly.
