A supporting assembly for an outdoor computing system is disclosed. The supporting assembly includes a holder having a base from which a peripheral wall extends and a foldable unit mechanically attached to the holder within the peripheral wall. The foldable unit has a first side, a second side connected to the first side and movable relative to the first side, and a third side connected to the first side and movable relative to the first side. The supporting assembly further includes a plurality of springs including a first spring and a second spring, the first spring being attached between the first side and the second side, the second spring being attached between the first side and the third side. The foldable unit is configured to change between an open configuration and a closed configuration, the foldable unit being maintained in the open configuration solely by the plurality of springs.
The present disclosure relates to a rack unit for circulating coolant to equipment racks. The rack unit has a cold coolant manifold for supplying coolant to an electronic component such as a server. The rack unit has a pump fluidly coupled to the cold coolant manifold for circulating the coolant. The rack unit has a hot coolant manifold for collecting hot coolant from the electronic component. The rack unit has a liquid-to-liquid heat exchanger fluidly coupled to the cold coolant manifold and the hot coolant manifold to form a first coolant loop. The first coolant loop transfers heat to a second coolant loop formed in part by the liquid-to-liquid heat exchanger.
A liquid cooling rack assembly for a computing system includes a first cabinet rack configured to receive within a plurality of computing devices with heat-generating electronic components; and a second cabinet rack configured to receive coolant components. The second cabinet rack has a plurality of movable trays, each tray of the plurality of movable trays being movable generally horizontally and independently of other trays of the plurality of movable trays. The liquid cooling rack assembly further includes a plurality of cooling pumps. Each pump of the plurality of cooling pumps is placed on a respective one of the plurality of movable trays, and each pump is independently serviceable from other pumps of the plurality of cooling pumps based on independent movement of a respective tray.
A handle for securing a tray of a computing system comprises a baseplate and a locking pin. The baseplate can be movably coupled to the tray and be movable between a first position and a second position. The first position prevents removal of the tray and the second position allows removal of the tray. The locking pin extends from the baseplate and can be coupled to a first portion of the tray when the baseplate is in the first position, and a second portion of the tray when the baseplate is in the second position. The locking pin is movable in a first direction relative to the baseplate to be coupled to the first portion of the tray and the second portion of the tray, and a second direction relative to the baseplate to be uncoupled from the first portion of the tray and the second portion of the tray.
A hybrid cooling system is configured to receive heat-generating components of an information technology (IT) device. The system includes a chassis having a peripheral wall that extends between a chassis base and an open top surface, the peripheral wall forming an enclosure between an upstream side and a downstream side. An immersion conduit delivers an immersion coolant and fills the enclosure to fully immerse the heat-generating components. An outlet duct drain overflow of the immersion coolant accumulated in the enclosure. A cold plate within the enclosure is configured for direct contact with at least one heat-generating component. A supply conduit delivers a direct coolant in cooled form within the cold plate, and is in flow communication with a cold plate inlet connector. A return conduit removes the direct coolant in heated form from the cold plate, and is in flow communication with a cold plate outlet connector.
An information technology (IT) system is directed to immersion cooling and includes a chassis forming an enclosure between an upstream side and a downstream side. The chassis has a rear opening formed along the downstream side and is configured to receive heat-generating components of the IT system adjacent to the upstream side within the enclosure. The system further includes a supply conduit for delivering an immersion coolant to the upstream side within the enclosure, and a flap mechanism attached to the downstream side near the rear opening. The flap mechanism is movable between an open position and a closed position, which allows accumulated coolant to drain from the chassis in the open position and prevents the accumulated coolant from draining from the chassis in the closed position.
A computing device include a chassis, a mounting ear, a lever, and a locking unit. The chassis holds one or more electronic devices and is insertable into a rack, such as a server rack. The mounting ear is coupled to the chassis. The lever is rotatably coupled to the mounting ear and is rotatable between a first position and a second position. In the first position, the lever engages the rack to prevent the chassis from being removed. In the second position, the lever disengages the rack and allows the chassis to be removed. The locking unit is coupled to the mounting ear and transitions between locked and unlocked states. In the locked state, the locking unit secures the lever in the first position. In the unlocked state, the lever is movable from the first position to the second position.
A lie-flat cable clip is disclosed that has a base and first and second hooks. The first hook and second hooks are coupled to the base and are rotatable between open and closed clip positions. The first hook has a first arm and a first extension. The first arm is connected to the base at a proximal end and is connected to the first extension at a distal end. The first extension has an aperture. The second hook has a second arm and a second extension. The second arm is connected to the base at a proximal end and is connected to the second extension at a distal end, the second extension having a projection. The first hook and the second hook are configured to couple together in the closed clip position and to lie flat to be co-planar with the base in the open clip position.
H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti
F16B 2/22 - Clips, c.-à-d. dispositifs de fixation à serrage effectué uniquement par la résistance à la déformation inhérente au matériau dont est fait le dispositif en matériau élastique, p. ex. un matériau caoutchouteux
An attachable support module for attachment to an electronic equipment casing. The support module allows the electronic equipment casing to be raised from a ground surface to allow cables to be attached to the underside of the casing. The support module includes a case having an exterior plate and a parallel interior plate. A support member is rotatably mounted between the exterior plate and the interior plate of the case. The support member has a collapsed position within the case and an extended position extending from the case. A pivot arm engages the support member in the collapsed position.
A structured light projection system is provided. The structured light projection system includes a condenser lens group, a light source, a mask, an imaging component, and a holder. The condenser lens group includes a first end and a second end. The light source is disposed on the first end of the condenser lens group. The light source emits a light. The imaging component projects the light passing through the mask onto a target element. The holder is disposed on the second end of the condenser lens group. The holder holds the mask and the imaging component. The light emitted by the light source sequentially passes through the condenser lens group, the mask, and the imaging component.
G03B 17/54 - Parties constitutives des appareils ou corps d'appareilsLeurs accessoires prévus pour être combinés à d'autres appareils photographiques ou optiques avec projecteur
G03B 21/64 - Moyens pour le montage des vues individuelles à projeter, p. ex. cadres pour des diapositives
11.
SYSTEMS AND METHODS FOR EFFICIENT TRANSFER OF DATA TO A BASEBOARD MANAGEMENT CONTROLLER
A computing system comprises a memory storing basic input output system (BIOS) firmware, and a controller coupled to the memory device. The controller is configured to execute the BIOS firmware to store current data associated with the computing system in the memory device. The current data is divided into a plurality of distinct data groups. The controller is further configured to execute the BIOS firmware to compare the current data with reference data associated with the computing system that is stored in the memory device. The controller is further configured to execute the BIOS firmware to transmit, to a predetermined destination, the current data of each respective data group where the current data of the respective data group is different than the reference data of the respective data group.
An embodiment of the invention provides a physiological information monitoring system. The physiological information monitoring system may include a server, a monitoring device and at least one gateway. The server may store and analyze physiological information of a user. The monitoring device may measure the physiological information and broadcast a Bluetooth Low Energy (BLE) advertising packet comprising the physiological information. The gateway may detect the BLE advertising packet and transmit the detected BLE advertising packet to the server.
G16H 40/67 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement à distance
H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
H04W 12/033 - Protection de la confidentialité, p. ex. par chiffrement du plan utilisateur, p. ex. trafic utilisateur
A bracket assembly for securing a removable device within a computing system, and a bay with a bracket assembly are disclosed. The bracket assembly includes a bracket and a retainer. The bracket attaches to an exterior surface of a tray of the computing system, where the tray is configured to hold the removable device. The bracket includes a first flexible retention mechanism and a second flexible retention mechanism. The retainer is rotatably connected to the bracket. The retainer is configured to restrict withdrawal of the removable device from the tray when the retainer is retained in a locked position by the first flexible retention mechanism. The retainer further is configured to not restrict withdrawal of the removable device from the tray when the retainer is retained in an open position by the second flexible retention mechanism. The retainer is configured to rotate from the locked position to the open position.
A smart battery cycle charging method includes detecting a current voltage per battery cell of battery cells in a battery device; according to voltage ranges and charging times corresponding to the voltage ranges in a mapping table, after detecting and determining that the current voltage per battery cell is within one of the voltage ranges, using a constant current to charge the battery cells for one of the charging times corresponding to the one of the voltage ranges; and using a constant voltage to charge the battery cells.
H01M 10/46 - Accumulateurs combinés par structure avec un appareil de charge
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
A computing system includes one or more electronic components, a first programmable device, and a baseboard management controller (BMC). The first programmable device is communicatively coupled to a first subset of the one or more electronic components. The first programmable device is configured to detect event activities associated with the first subset and to store the event activities as stored first event data. The BMC includes a system event log. The BMC is communicatively coupled to the first programmable device. The BMC is configured to receive the stored first event data and to write the stored first event data in the system event log.
A computing system includes a chassis, a water circulation network coupled to the chassis, a power distribution network coupled to the chassis, and one or more sleds removably coupled to the chassis. The water circulation network includes a cold water distribution network and a hot water collection network. Each sled of the one or more sleds includes a corresponding cold plate. Each sled is configured to slide along the chassis in two slide directions including a slide-close direction to reach a closed position and a slide-open direction to vacate the closed position. When in the closed position, each sled is configured to (a) bridge the hot water collection network and the cold water distribution network via the corresponding cold plate and (b) couple to the power distribution network.
A pump module for a coolant distribution unit for cooling a heat-generating component is disclosed. A manifold unit has a supply connector to supply coolant to the heat-generating component and a collection connector to collect coolant from a heat exchanger. A first replaceable pump circulates coolant and includes an inlet connector having a valve powered by a first motor. An outlet connector has a valve powered by a second motor. The first pump has an input to activate the motors to move the valves between an open position allowing coolant flow and a closed position. A second pump has an inlet and an outlet coupled to the manifold. The second pump circulates coolant from the inlet to the outlet. The first pump may be disconnected from the manifold unit by activating the motors to close the valves, while the second pump continues to circulate coolant through the manifold unit.
A computing device for inhibiting electrostatic discharge (ESD) in a computing system, the computing device including a mainboard with computing circuitry for the computing system, a tray in which the mainboard is affixed, and a composite liner for absorbing high-frequency energy and electromagnetic interference from the ESD. The composite liner includes a high-frequency energy absorption layer and an insulation layer coupled to a first surface of the high-frequency energy absorption layer. The high-frequency energy absorption layer includes a high-frequency energy absorption material, and the insulation layer includes an electrical-insulating material. A circuit board enclosure includes the composite liner and a panel with the composite liner at least partially lining an internal receiving surface of the panel. A circuit board is positioned inside the circuit board enclosure with the composite liner interposed between the circuit board and the panel to protect the electronic component from ESD.
An email processing device includes a link retrieval module, a link verification module and a link testing module. The link retrieval module receives an email and retrieves a link corresponding to the email. The link verification module receives the link, and outputs the link or generates a forwarding link according to the linkage state of the link. The link testing module receives the link, and perform a protective mechanism test on the link to generate a test result corresponding to the email. The link retrieval module receives the forwarding link, and retrieves the link corresponding to the forwarding link.
A computing system including two or more controllers, a universal asynchronous receiver-transmitter (UART) multiplexer, and a combinational logic circuit is provided. The two of more controllers include a first controller and a second controller. The first controller is configured to provide a first status signal and a first select control signal, and the second controller is configured to provide a second status signal and a second select control signal. The UART multiplexer is configured to provide UART output from at least a first UART input and a second UART input based on a UART select signal. The combinational logic circuit is configured to determine the UART select signal is one of the first select control signal or the second select control signal based at least in part on the first status signal and the second status signal.
A method for training a segmentation model is provided. The method includes using first training images to train a segmentation model. The method includes using second training images to train an image generator. The method includes inputting real images into the segmentation model to generate predicted annotation images. The method includes inputting the predicted annotation images into the image generator to generate fake images. The method includes updating the segmentation model and the image generator according to a loss caused by differences between the real images and the fake images.
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
G06V 20/70 - Étiquetage du contenu de scène, p. ex. en tirant des représentations syntaxiques ou sémantiques
A rotatable joint for use in a liquid cooling system comprises a main body and at least one housing portion. The main body has a main body passageway defined therethrough. The at least one housing portion is rotatably coupled to the main body and has a housing portion passageway defined therethrough that is fluidly coupled to the main body passageway. The main body is rotatable between a first position and a second position relative to the at least one housing portion. The main body passageway is fluidly coupled to the housing portion passageway when the main body is in either of the first position and the second position.
A computing system is disclosed. The computing system includes a housing configured to receive a plurality of electronic components including a first electronic component and a second electronic component; and a divider wall assembly mounted to the housing to separate the first electronic component from the second electronic component. The divider wall assembly includes a plurality of sheets including a first sheet and a second sheet, each sheet of the plurality of sheets having a sheet through-hole, a coupling rod positioned between the first and second sheets, the coupling rod having a flat surface formed between cylindrical ends, the coupling rod having a rod through-hole on the flat surface, the rod through-hole being perpendicular to an axis of the coupling rod, and a fastener fixedly attaching the plurality of sheets and the coupling rod, the fastener being inserted through the sheet through-hole of each sheet and the rod through-hole.
A retractable module includes a pair of bases spaced apart and a tube positioned between the bases. The tube is configured to rotate about its center axis relative to the bases. The retractable module includes a latch including one or more prongs. The latch is configured to move between a release position and a fixed position. The retractable module includes a first spring configured to urge the tube to rotate in a first direction. The first spring includes a first end and a second end. The first end being fixed to one base of the bases, and the second end being fixed to the tube. The retractable module further includes a sheet wrapped around the tube. The sheet is configured to unwrap from around the tube as the tube rotates in the second direction and wrap around the tube as the tube rotates in the first direction.
A method and system for producing an adjustable resistor with a set resistance for adjusting quiescent current in a GaN transistor in a power amplifier. A quiescent current on the GaN power amplifier is measured via a test probe from a microcontroller unit on a test fixture. A resistance value is determined for output of a voltage bias value to adjust the quiescent current of the GaN transistor in the power amplifier. The resistance value is stored in an electronically adjustable resistor. The adjustable resistor is coupled to an output voltage circuit to provide voltage at the voltage vias value to a voltage bias input of the power amplifier.
A method for testing a closed cooling loop for leaks. The method includes causing air to be pumped into the cooling loop. The method further includes identifying an initial internal temperature reading and an initial internal pressure reading of the cooling loop. In response to a predetermined amount of time passing since the air was pumped into the cooling loop, the method includes identifying an updated internal temperature reading and an updated internal pressure reading of the cooling loop. Thereafter, (i) the initial internal temperature, (ii) the initial internal pressure readings, (iii) the updated internal temperature, and (iv) the updated internal pressure readings, are used to determine if the cooling loop has a leak. Furthermore, in response to determining that the cooling loop has a leak, a warning is issued.
G01M 3/28 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour raccords ou joints d'étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit pour soupapes
A radar detection device is provided. The radar detection device may include a radar device and a signal processing device. The radar device may include a plurality of antennas to transmit and receive radar signals. The signal processing device is coupled to the radar device, and the signal processing device determines that a target object is in a first area of a detection area or in a second area of the detection area according to the radar signals received by the radar device to determine to perform an activity detection or a vital-sign detection on the target object.
An electronic device includes a first switch circuit, a second switch circuit, and a mechanical switch. The first switch circuit is coupled to a control node. The first switch circuit is configured to generate a first control voltage. The second switch circuit is coupled to the control node. The second switch circuit is configured to generate a second control voltage. The mechanical switch is configured to selectively couple the control node to a ground voltage. When the first switch circuit is switched, the second control voltage is not affected. When the second switch circuit is switched, the first control voltage is not affected.
A device tray including an inner tray, an enclosure, a linkage assembly, and a handle assembly is disclosed. The inner tray has a first base and walls defining a first receptacle adapted for receiving an electronic device. The enclosure has a second base and walls defining a second receptacle adapted for slidably retaining the inner tray. The linkage assembly includes a first linking member hingeably coupled to the second base, a second linking member coupled with the first linking member at a hinged joint, and a slider movably coupled with the second base along a linear path. The slider is hingeably coupled to the second linking member. The handle assembly is coupled to the slider and causing, in response to a manual force, the slider to move along the linear path and rotate the enclosure between a closed position and an open position.
An air-shielding mechanism for a computing system is disclosed. A computing system includes a server chassis with a slot configured to receive a computing node. An air-shielding mechanism is positioned within the slot and includes a connecting rod movably coupled within the slot and a movable flap coupled to the connecting rod. The connecting rod rotates in a first direction in response to pressure generated by contact between the computing node inserted within the slot and the connecting rod. The movable flap is in a closed position when the computing node is absent from the slot, and the movable flap is in an open position when the computing node is fully inserted within the respective slot. The movable flap rotates in a second direction while the connecting rod is rotating in the first direction, the second direction being opposite the first direction.
An example computer-implemented method is for initializing a compute system. The computer-implemented method includes causing a cache to be initialized in a central processing unit (CPU) of the compute system in response to basic input/output system (BIOS) code being executed directly from flash memory. Moreover, a communication path is initialized, the communication path extending between the CPU and memory corresponding to a baseboard management controller (BMC) of the compute system. BIOS firmware is copied from the BMC memory to the CPU cache, and the BIOS firmware is initiated from the CPU cache. The computer-implemented method includes causing a memory controller of the CPU to be initialized, in addition to causing a portion of the BIOS firmware to be copied from the CPU cache to memory corresponding to the CPU. Furthermore, a portion of the BIOS firmware is initiated from the CPU memory.
A handle assembly includes a bracket, a first handle movably coupled to the bracket, and a second handle movably coupled to the bracket. The bracket can be movably coupled to a housing of a computing device. The first handle is movable between an insertion orientation and an ejection orientation. The second handle is movable between a locked orientation and an unlocked orientation and includes a locking structure to lock the expansion card within the housing. When the bracket is coupled to the housing, movement of the first handle between the insertion orientation and the ejection orientation causes the bracket and the second handle to move linearly within the housing. Movement of the second handle between the locked orientation and the unlocked orientation causes the locking structure to move between a locked position and an unlocked position.
G06F 1/18 - Installation ou distribution d'énergie
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
An embodiment of the invention provides an electrocardiography (ECG) signal processing device. The ECG signal processing device includes a first part, a second part and a flexible printed circuit board. The first part may comprise a first electrode and a processing circuit. The second part includes a second electrode. The flexible printed circuit board is coupled to the first part and the second part to fold the first part and the second part. When a closed loop is formed between the first electrode and the second electrode, the processing circuit obtains an ECG signal from the user.
A61B 5/332 - Dispositifs portables spécialement adaptés à cet effet
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/26 - Électrodes bioélectriques à cet effet les sujets eux-mêmes maintenant les électrodes en contact avec le corps, p. ex. en appuyant de leur corps sur les électrodes ou en saisissant les électrodes
A rail mounting assembly for supporting a pair of electrical components on a case of a server is disclosed. The assembly includes a first mounting structure for receiving a first electrical component; a second mounting structure for receiving a second electrical component; and a single rail fixed between the first mounting structure and the second mounting structure, the single rail having an I-shaped cross-section. The single rail includes a first groove configured to engage with the first electrical component when the first electrical component is mounted to the first mounting structure, and a second groove configured to engage with the second electrical component when the second electrical component is mounted to the second mounting structure. A distance between the first electrical component engaged with the first groove and the second electrical component engaged with the second groove is less than 5 mm, preferably equal to or less than 4 mm.
A drive tray assembly is disclosed for placing drives (e.g., hard disk drives) in a computer chassis in a rotated orientation and without the need for additional tools. A tray base holding a drive can be slid into a receiving space of the chassis in a longitudinal direction. An installation lever rotatably attached to the tray base includes a shaft that engages a corresponding receiving slot of the receiving space. After the tray base is inserted, rotation of the installation lever to a closed position causes the tray base, and thus the drive, to move in a direction perpendicular to the longitudinal direction. A release lever rotatably attached to the tray base can secure the installation lever in the closed position until the release lever is rotated, freeing the installation lever to move to the open position in which the drive tray may be removed from the chassis.
A system and method for safe use of an optics assembly with an external light source and an optically coupled optics module is disclosed. The system includes an external light module emitting a continuous wave laser through an output port. An optics module has an input port and a memory. The optics module generates a modulated optical signal. The memory stores the power level of the continuous wave laser signal received by the optics module. An optical jumper is provided for coupling the output port with the input port. A communication bus is coupled between a controller and the external light source module. The controller sets the external light source at a low power level and transitions the external light source to a high power level when the stored power level of the continuous wave laser signal received by the optics module exceeds a predetermined level.
A bracket assembly for installation of equipment is disclosed. The bracket assembly includes a female bracket with a receptacle and a recess in a wall of the receptacle; and a male bracket with a locking mechanism and a housing adapted to fit in the receptacle. The housing has walls defining a cavity. The locking mechanism has a latching member, a sliding member, and a shaft. The latching member is pivotable between an unlocked position and a locked position. When in the locked position, a first end of protrudes from the housing and rests in the recess. The sliding member moves along a vertical axis between two positions. When in a lower position, the sliding member presses a second end of the latching member to cause the first end to pivot into the unlocked position. The shaft extends along the vertical axis and is configured to manipulate the sliding member.
H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques Détails
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
43.
BRIGHTNESS CONTROL DEVICE AND BRIGHTNESS CONTROL METHOD
A brightness control device for controlling light-emitting diodes (LEDs) during a video recording performed by an image sensor. The brightness control device includes a pulse width modulation (PWM) signal output unit and a brightness control signal generation unit. The signal output unit is configured to provide at least one PWM signal. The brightness control signal generation unit is configured to generate a brightness control signal according to an exposure signal of the image sensor and the at least one PWM signal.
An adjustable bracket for enclosing an open frame power supply unit (PSU) is disclosed. The adjustable bracket includes a first bracket section having a first primary plate and a first secondary plate extending generally vertically from one end of the first primary plate; and a second bracket section having a second primary plate and a second secondary plate extending generally vertically from one end of the second primary plate, the first secondary plate and the second secondary plate being generally parallel such that the first secondary plate faces the second secondary plate. The second primary plate is movably coupled to the first primary plate such that the adjustable bracket can be in a compact, intermediately extended, or fully extended configuration by adjusting the bracket according to a width of the open frame PSU, the width being different for a first open frame PSU than for a second open frame PSU.
H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
45.
Capturing and using dynamic information to manage field replace units
An example computer-implemented method is for managing a compute system with FRUs. The computer-implemented method includes receiving status information corresponding to the FRUs. The status information is collected from the FRUs in response to the compute system being powered on. The computer-implemented method also includes, in response to a predetermined condition being met, sending for each of the FRUs, one or more instructions to erase a dynamic portion of electrically erasable programmable read-only memory (EEPROM) located at a respective FRU; and sending for each of the FRUs, one or more instructions to write a portion of the status information corresponding to the respective FRU in the dynamic portion of the EEPROM at the respective FRU. Moreover, the EEPROM at each FRU includes the dynamic portion and a read-only portion.
A drive tray assembly is disclosed for placing drives (e.g., hard disk drives) in a computer chassis in a rotated orientation and without the need for additional tools. The drive tray assembly includes an outer tray on a hinge capable of being rotated away from the computer chassis during drive changes. An inner tray, upon which a drive may be placed, is coupled to the outer tray. When the outer tray is moved to a closed position within the computer chassis, pressing on a handle can cause the inner tray to move from a disengaged position to an engaged position, thus connecting the drive to a drive backplane within the computer chassis.
An example assembly includes an equipment room, a cabinet fan module having fans, and a processor configured to execute logic. Temperature sensors are positioned in the air inlet channel and the equipment room. An electrical component having an air inlet area is also positioned in the equipment room. The logic causes the fans to operate at a predetermined speed, and compare a temperature in the air inlet channel with a temperature at the air inlet area. In response to determining that the temperature at the air inlet area is greater than the temperature in the air inlet channel plus a constant value, the operating speed of the fans is increased. Moreover, the operating speed of the fans is decreased in response to determining that the ambient temperature in the air inlet channel plus a constant value is greater than or equal to the temperature at the air inlet area.
An example compute cabinet assembly includes an equipment room, an air inlet channel coupled to the equipment room, and a cabinet fan module coupled to the equipment room. The compute cabinet assembly further includes first and second air outlet channels. The first air outlet channel extends along a side of the equipment room towards an outlet of the first air outlet channel. The second air outlet channel extends along another side of the equipment room towards an outlet of the second air outlet channel. The compute cabinet assembly also includes electric fans positioned in the cabinet fan module. The electric fans are configured to create airflow originating at an inlet of the air inlet channel, extending through the equipment room and cabinet fan module, and exiting the compute cabinet assembly at the outlets of the first and second air outlet channels.
An example compute cabinet assembly includes an equipment room configured to implement electrical components therein, an air inlet channel coupled to a first side of the equipment room, and a cabinet fan module coupled to a second side of the equipment room opposite the first side. A first air outlet channel is coupled to the cabinet fan module and extends along a third side of the equipment room towards a first outlet of the first air outlet channel. Moreover, electric fans are positioned in the cabinet fan module, the electric fans being configured to create an airflow path originating at an inlet of the air inlet channel. The airflow path further extends through the equipment room and cabinet fan module. A guide plate is also positioned adjacent to an inlet of the equipment room, the guide plate being configured to uniformly distribute the airflow path through the equipment room.
A riser bracket for a computing device includes a plurality of structural members configured to receive a computing component and an adjustable fixing bracket mechanically coupled to the plurality of structural members. The adjustable fixing bracket has a plurality of configurations that includes a first configuration and a second configuration. The adjustable fixing bracket has a first height in the first configuration that is greater than a second height in the second configuration. The adjustable fixing bracket includes a first slide bracket that is slidably mounted to a support bracket. The support bracket is fixed relative to the first slide bracket and the plurality of structural members. The first slide bracket is slidable along the support bracket to change the adjustable fixing bracket between the first configuration and the second configuration.
A cable arrangement mechanism is provided, which is disposed inside the housing of an electronic device. The cable arrangement mechanism includes a first tube, a second tube, and a plurality of first resilient elements. The first tube includes a first base, a first extension connected to the first base and extending from a first inner surface, and a first extrusion connected to the first base and extending from a first outer surface. The second tube includes a second base, a second extension connected to the second base and extending from a second inner surface, and a second extrusion connected to the second base and extending from a second outer surface. The first resilient elements respectively connect the first extrusion and the second extrusion to the housing, so that the first tube and the second tube are rotatably connected to the housing.
A smart battery temperature compensation method includes detecting a battery temperature of a battery device in an electronic device; determining whether a difference between the battery temperature of the battery device and a simulated battery temperature is within a tolerance value; and when it is determined that the difference between the battery temperature of the battery device and the simulated battery temperature is not within the tolerance value, a multi-level cooling operation is performed until the difference between the battery temperature of the battery device and the simulated battery temperature is within the tolerance value.
An embodiment of the invention provides a heart rate detection device. The heart rate detection device may include an electrocardiography (ECG) signal extraction circuit, a detection circuit, a calculation circuit and a filter. The ECG signal extraction circuit obtains an ECG signal. The detection circuit detects a plurality of R-waves in the ECG signal. The calculation circuit uses the first of the R-waves as the initial point from which to calculate the standard deviation of the R-waves in each moving window. The calculation circuit determines whether the standard deviation corresponding to each moving window is larger than the first threshold. The calculation circuit determines whether the number of moving windows whose corresponding standard deviation exceeds the first threshold is larger than a second threshold to generate a determination result. Furthermore, the calculation circuit determines whether to use the filter to filter the ECG signal based on the determination result.
An embodiment of the invention provides a gesture recognition device. The gesture recognition device may include an image extraction device, a storage circuit and a recognition circuit. The image extraction device may extract a first gesture image. The storage circuit may store a plurality of gesture patterns. The recognition circuit may obtain the first gesture information corresponding to the first gesture image according to the first gesture image, select a gesture pattern corresponding to the first gesture image from the gesture patterns according to the first gesture information, and perform the function that corresponds to the selected gesture pattern.
A test load circuit includes a test load, a current sensor, and comparator. The test load is connected to a voltage source of a power supply. The current sensor is configured to detect the amount of current flowing through the test load. The comparator has a first input connected to a feedback signal having a voltage associated with the test load current, a second input connected to a command signal having has a voltage associated with a target current through the test load, and an output connected to the test load. The output of the comparator has a voltage that is based on the current difference between the target current and the test load current. The test load has a variable resistance that is controllable by the output of the comparator to adjust the test load current and cause the test load current to match the target current.
G01R 31/319 - Matériel de test, c.-à-d. circuits de traitement de signaux de sortie
G01R 31/3193 - Matériel de test, c.-à-d. circuits de traitement de signaux de sortie avec une comparaison entre la réponse effective et la réponse connue en l'absence d'erreur
A multi-node computing system is disclosed. The multi-node computing system includes a chassis and a detachable cable cage removably mounted within the chassis. The detachable cable cage includes a base frame assembly having a bottom plate connecting a first plate and a second plate. The first and second plate face each other and extend across a width of the base frame assembly between a first side and a second side of the base frame assembly. The detachable cable cage further includes a first panel assembly movingly coupled to the first side of the base frame assembly and a second panel assembly movingly coupled to the second side of the base frame assembly. The first panel assembly and/or the second panel assembly is movable between a closed position and an open position, and an internal space of the detachable cable cage is accessible in the open position.
A cooling assembly for liquid cooling of a heat-generating component such as a dual in-line memory module (DIMM) in a computer device is disclosed. The cooling assembly includes a bracket holding a micro-pipe assembly. The micro-pipe assembly has a cold manifold, a hot manifold and a series of micro-pipes. The micro-pipes are fluidly coupled between the cold manifold and hot manifold to allow coolant flow between the cold manifold and the hot manifold. The bracket positions the micro-pipe assembly such that micro-pipes are positioned proximate to opposite sides of the heat-generating component. A coolant inlet supplies coolant to the cold manifold and a coolant outlet collecting coolant from the hot manifold.
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
F28F 3/02 - Éléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des évidements, avec des ondulations
59.
BLOOD OXYGEN CONCENTRATION MEASUREMENT DEVICE AND METHOD
A blood oxygen concentration measurement device includes a light source unit, a light detection unit, a signal processing circuit, and a control unit. The light source generates a light signal. The light detection unit receives a penetrating signal generated by the light signal penetrating an object to generate a detection signal. The signal processing circuit receives the detection signal and processes the detection signal to generate a first processing signal. The control unit receives the first processing signal, calculates the blood oxygen value, the pulse rate and the signal strength index according to the first processing signal, and outputs the blood oxygen value, the pulse rate, and the signal strength index, or performs a low perfusion signal measurement process according to the signal strength index and the first predetermined index.
A61B 5/1455 - Mesure des caractéristiques du sang in vivo, p. ex. de la concentration des gaz dans le sang ou de la valeur du pH du sang en utilisant des capteurs optiques, p. ex. des oxymètres à photométrie spectrale
A liquid cooling system includes a cold plate thermally coupled to a heat-generating electronic component, a heat removal unit fluidly coupled to the cold plate, and a valve fluidly coupled to the cold plate and the heat removal unit. The cold plate has an internal fluid pathway. The heat removal unit delivers the cooling fluid to the cold plate, receives heated cooling fluid from the cold plate, and removes heat from the heated cooling fluid. When the valve is in a first orientation, the cold plate and the heat removal unit are fluidly coupled in a first configuration and the cooling fluid flows through the internal fluid pathway in a first direction. When the valve is in a second orientation, the cold plate and the heat removal unit are fluidly coupled in a second configuration and the cooling fluid flows through the internal fluid pathway in a second direction.
A system and method to save power in a computer system is disclosed. The system includes a power controller controlling connection of power to each of a plurality of memory components. A processor is coupled to the memory components. The processor operates with varying utilization levels of the memory components. A management controller is coupled to the processor and the power controller. The management controller determines a period of low utilization based on memory utilization data from the processor. The management controller commands the power controller to disable power to some of the plurality of memory components during the period of low utilization.
G06F 1/32 - Moyens destinés à économiser de l'énergie
G06F 1/3225 - Surveillance de dispositifs périphériques de mémoires
G06F 1/3234 - Économie d’énergie caractérisée par l'action entreprise
G06F 1/3287 - Économie d’énergie caractérisée par l'action entreprise par la mise hors tension d’une unité fonctionnelle individuelle dans un ordinateur
G06F 1/3203 - Gestion de l’alimentation, c.-à-d. passage en mode d’économie d’énergie amorcé par événements
A button mechanism is provided, including a button element, a magnet connected to the button, a hollow tube, a first coil, and a second coil. The first and second coils are disposed on the tube. When the first coil generates a first magnetic field, the magnet is magnetically attracted by the first coil, and the button element is positioned in the first position. When the second coil generates a second magnetic field, the magnet is attracted by the second coil, and the button element is positioned in the second position.
H02K 33/12 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des induits se déplaçant dans des directions opposées par alimentation alternée de systèmes à deux bobines
An electronic device with a receiving function is provided. The electronic device is adapted to receive and shift out an object. The electronic device includes a device housing, an actuating unit, a linkage unit and a holder. The actuating unit is disposed in the device housing. The linkage unit is connected to the actuating unit, wherein the actuating unit is adapted to move the linkage unit. The holder is connected to the device housing and the linkage unit, wherein the holder is adapted to be rotated between an extended orientation and a received orientation relative to the device housing, and the object is detachably connected to the holder.
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateurLeurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p. ex. souris 2D, boules traçantes, crayons ou palets
A mouse device is provided, including a main body and a circuit system. The circuit system is disposed inside the main body. The circuit system has a micro-processor module and a sensing module, which are electrically connected to each other. The sensing module has an optical sensor. The optical sensor emits a sensing light to a reference surface for detecting the movements of the finger relative to the reference surface.
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateurLeurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p. ex. souris 2D, boules traçantes, crayons ou palets
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/03 - Dispositions pour convertir sous forme codée la position ou le déplacement d'un élément
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
A foldable electronic device is provided, including a first display, a second display, an input unit, a first hinge, a second hinge, and a flat support unit. The first hinge pivotally connects the first display to the second display. The second hinge pivotally connects the second display to the input unit. The first and second hinges are located on opposite sides of the second display, and the support unit is pivotally connected to the rear side of the second display.
An example computer-implemented method for synchronously programming multiple memory modules includes sending one or more instructions to each of the memory modules to perform a first data operation associated with a computer software update. In response to determining that each of the memory modules have received the first instructions to perform the first data operation, time is spent waiting for the first data operation to be completed at each of the memory modules. One or more instructions are also sent to each of the memory modules to perform a second data operation associated with the computer software update. In response to determining that each of the memory modules have received the second instructions to perform the second data operation, time is spent waiting for the second data operation to be completed at each of the memory modules. Furthermore, the data is validated across the memory modules.
An antenna structure includes a metal mechanism element, a first radiation element, a second radiation element, an impedance element, and a dielectric substrate. The metal mechanism element has a slot. The first radiation element has a first feeding point. The second radiation element has a second feeding point. The impedance element is coupled to the metal mechanism element. The impedance element is disposed between the first radiation element and the second radiation element. The dielectric substrate is adjacent to the slot of the metal mechanism element. The first radiation element, the second radiation element, and the impedance element are disposed on the dielectric substrate. The impedance element is configured to increase the isolation between the first radiation element and the second radiation element.
A mounting system for an electronic device is disclosed. The mounting system includes a mounting plate; a plurality of fasteners for coupling the mounting plate with the electronic device; a single main gear mounted on the mounting plate; a plurality of secondary gears coupled, respectively, to the plurality of fasteners; and a plurality of intermediate gears mounted on the mounting plate and rotationally coupled between the single main gear and the plurality of secondary gears. Rotation of each of the plurality of secondary gears causes a fastening movement of a respective one of the plurality of fasteners. Simultaneous rotation of the plurality of intermediate gears causes the plurality of secondary gears to rotate simultaneously in response to a single rotational force being received by the main gear. The simultaneous rotation of the plurality of intermediate gears causes a simultaneous fastening movement of the plurality of secondary gears.
A cooling distribution system cools an electronic computing device and includes a plurality of hot-swappable pump modules mounted within a distribution unit chassis and configured to circulate a coolant along a main cooling path. A coolant inlet manifold is mounted within the chassis and is fluidly coupled to the pump modules to allow entry of the coolant into the main cooling path. A coolant collection pan collects leaked coolant from the coolant circulating along the main cooling path. A recycle pump is fluidly coupled to form a recycle cooling path between the collection pan and the inlet manifold, and is configured to pump the leaked coolant from the collection pan back to the inlet manifold for recirculating the leaked coolant into the main cooling path.
An example method for providing cooling capacity and reducing power consumption of a server assembly is disclosed. The method includes receiving temperature information corresponding to a CPU of an electrical component in the server assembly, which further includes an equipment room, and a cabinet fan module positioned adjacent to a side of the equipment room. The cabinet fan module includes electric fans therein, and the electrical component is implemented in the equipment room. The method includes determining a current power level of the CPU, and determining, using the temperature information and the current power level, a first operating speed for the electric fans. Furthermore, the method includes combining the first operating speed with a second operating speed received from a proportional-integral-derivative controller to determine a combined operating speed. The method still further includes instructing the electric fans to operate at the combined operating speed.
An antenna structure includes a main ground plane, a protruding ground plane, a feeding radiation element, a connection radiation element, a shorting radiation element, a first radiation element, and a second radiation element. The protruding ground plane is coupled to the main ground plane. The feeding radiation element has a feeding point. The connection radiation element is coupled to the feeding radiation element. The connection radiation element is further coupled through the shorting radiation element to the protruding ground plane. The first radiation element is coupled to the feeding radiation element. The second radiation element is coupled to the connection radiation element. The protruding ground plane further includes an extension portion. The first radiation element is adjacent to the extension portion of the protruding ground plane.
An antenna structure includes a ground element, a feeding radiation element, a first radiation element, a second radiation element, a shorting radiation element, a third radiation element, and a fourth radiation element. The feeding radiation element has a feeding point. The first radiation element is coupled to the feeding radiation element. The second radiation element is coupled to the feeding radiation element. The second radiation element and the first radiation element substantially extend in opposite directions. The feeding radiation element is further coupled through the shorting radiation element to the ground element. The third radiation element is coupled to the ground element. The third radiation element is adjacent to the first radiation element. The fourth radiation element is coupled to the ground element. The fourth radiation element is adjacent to the second radiation element.
H01Q 21/30 - Combinaisons d'unités d'antennes séparées, fonctionnant sur des bandes d'ondes différentes et connectées à un système d'alimentation commun
H01Q 21/28 - Combinaisons d'unités ou systèmes d'antennes sensiblement indépendants et n’interagissant pas entre eux
75.
Computer system having multiple nodes with flexible configurable architecture
A system and method for a configurable computer system architecture is disclosed. The computer system architecture includes a power distribution board including a configuration identification strapping. The architecture includes a first node having a first processor and a first baseboard management controller (BMC) coupled to the power distribution board via an internal communication channel. A second node, identical to the first node, has a second processor and a second BMC coupled to the power distribution board via the internal communication channel. The configuration identification strapping is one of a first configuration readable by the first and second BMCs with two nodes operating as independent devices, or a second configuration readable by the first and second BMCs with two nodes operating as a single device. The first BMC serves as a master BMC and the second BMC serves as a slave BMC in the second configuration.
A cable clip assembly for a computing device includes a primary clip with a primary surface between first and second primary ends. The first side extends in a first transverse direction from the first primary end, and the second side extends in the first transverse direction from the second primary end. Cable-receiving holes are arranged longitudinally between the first and second sides. A secondary clip has a secondary surface and is attached to the primary clip via the first and second sides. The secondary clip is movable relative to the primary clip between a cable installation position and a secured cable position, and is removably attached at one or more of the first and second sides. A compressible interface is attached to the primary surface, includes a flexible material that compresses when subjected to an installation force, and creates an airflow barrier in an installed position within the computing device.
A system includes a rack of servers and a fluid circuit for cooling the rack of servers. The fluid circuit includes one or more cooling modules, a heat-exchanging module, and a pump. The one or more cooling modules are thermally connected to a conduit for flowing a coolant therethrough. Each cooling module includes a heat-exchanger thermally connected to the conduit and a chiller fluidly coupled to the heat-exchanger. The heat-exchanging module is fluidly connected to an outlet of the conduit. The pump is configured to drive the coolant from the heat-exchanging module to each server in the rack of servers.
A carrier for solid state devices includes a plurality of panels, at least one gate, and an addition. The plurality of panels includes a first panel, a second panel, and a third panel. The at least one gate is attached to the second panel and the third panel. The at least one gate is configured to be in one of a first position or a second position. When the at least one gate is in the first position, an opening for receiving solid state devices is at least partially occluded to a first width that is smaller than a length of one of the solid state devices. When the at least one gate is in the second position, the opening for receiving the solid state devices is increased to a second width that is larger than the length of the one of the solid state devices.
A fog discrimination method is disclosed, including a capturing step, a calculation step, and a determining step. The capturing step includes capturing a sub-image of an image. The sub-image includes a light shield body image and a light shield stripe image. The calculation step includes calculating a maximum average grayscale value and a minimum average grayscale value of the sub-image; and calculating a fog function. The fog function is a function of the maximum average grayscale value and the minimum average grayscale value. The determining step includes determining whether the fog function is greater than or less than a threshold; and determining as being fogged when the fog function is less than the threshold.
A bracket module and a computing device including the bracket module are disclosed. The bracket module includes a housing structure. The housing structure includes a plurality of slots. Each slot is configured to accept a device inserted therein. The housing structure is configured for attachment in a chassis of the computing device. The bracket module further includes a tray structure. The tray structure includes a fixed end connected to the housing structure and a free end opposite from the fixed end. The tray structure is configured to rotate relative to the housing structure about the fixed end. The bracket module further includes at least one fastener configured to engage the tray structure with the housing structure in an open position.
A swivel bracket assembly and a method for installing an electrical component to a riser bracket assembly are disclosed. The swivel bracket assembly includes a baseplate; a swivel bracket rotatably attached to the baseplate, the swivel bracket being rotatable between an open position and a closed position; and pads attached to the swivel bracket, at least one of the pads being configured to contact and support the electrical component attached to the riser bracket assembly when the swivel bracket is in the closed position. A method for installing an electrical component to a riser bracket assembly includes receiving the electrical component into a slot of a riser circuit board and pivoting a swivel bracket rotatable coupled to a baseplate from an open position to a closed position to support the electrical component secured to the riser bracket assembly.
A single-phase immersion cooling system includes an immersion cooling tank having a component area, which is separate from a main chamber and is configured to receive a heat-generating electronic device. A coolant circulates along a flow path, in a chamber path through the main chamber and a component path through the component area. A rotating propeller is mounted within the immersion cooling tank, causing a driven flow path in the component area. The driven flow path is configured to cause contact between the coolant in the driven flow path and the heat-generating electronic device when the heat-generating electronic device is received within the component area. The coolant in the driven flow path circulates at a faster speed than the coolant in the chamber path.
An assembly for securing an electrical component to a server is disclosed. The assembly includes a structural case configured to receive and secure in place an electrical component for the server; a pair of rail holders mounted to the structural case, each rail holder of the pair of rail holders having a plurality of mounting holes that includes a first hole and a second hole; and a pair of latches, each latch of the pair of latches being movably mounted to a respective one of the pair of rail holders, each latch having a finger end that is coupled to a hook end via a bridge portion. The finger end and the hook end are inserted, respectively, into the first hole and the second hole of the respective one of the pair of rail holder, and independently and flexibly move relative to the bridge portion in response to applied pressure.
A carrier for different form factors for insertion in a slot of a computing device is disclosed. The different form factors have different thicknesses defined by the E1.S specification. The carrier includes a base holding a first type of form factor. A bezel is configurable for insertion in a slot for a device of the first type of form factor. The bezel has an attachment surface. The base is attachable to the attachment surface of the bezel. A second type of form factor is also attachable to the attachment surface of the bezel. A cover encloses the first type of form factor when joined to the base. The base and cover are discarded when the second type of form factor is attached to the bezel. The attached bezel and second type of form factor may also be inserted in the slot.
A smart pole assembly for a telecommunication network, a cabinet for enclosing computing equipment, and a method for installing computing equipment in a cabinet are disclosed. The smart pole assembly includes a cabinet and a case movably coupled to the cabinet and configured for receiving computing equipment. The case is movable between a first position and a second position. The first position is a service position in which the case is at least in part external to the cabinet, and the second position is a working position in which the case is within the cabinet in a rotated orientation relative to the first position. A method for installing computing equipment in a cabinet includes inserting computing equipment into the case that is in the first position and moving the case to the second position such that the case and computing equipment are in the rotated orientation within the cabinet.
A fan module and computing device with the fan module are disclosed. The fan module includes a handle configured to actuate between an operation state and a release state. The handle in the release state allows a user to vertically remove the fan module from its respective fan module slot and away from the bottom panel.
A wearable device includes a frame element and a dielectric substrate. The frame element includes a first metal element, a second metal element, and a third metal element. A first gap is provided between the first metal element and the second metal element. A second gap is provided between the second metal element and the third metal element. A third gap is provided between the third metal element and the first metal element. The dielectric substrate is surrounded by the first metal element, the second metal element, and the third metal element. A first antenna element is formed by the first metal element. A second antenna element is formed by the second metal element. A third antenna element is formed by the third metal element.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
A force feedback module is provided. The force feedback module includes a trigger element, an actuating element, and a transmission assembly disposed between the trigger element and the actuating element. The transmission assembly includes a first transmission element. The first transmission element and the trigger element change between a contact state and a non-contact state. When the first transmission element and the trigger element are in the contact state, a driving force generated by the actuating element is transmitted to the trigger element via the transmission assembly to generate force feedback.
Pole mounts, pole mount kits, and poly mount assemblies are disclosed. Each kit and assembly includes a pole mount with a mounting bracket including a pair of coupling plates and at least one retaining plate. The pair of coupling plates is coupled to opposite ends of the at least one retaining plate. The at least one retaining plate defines a mounting area between the pair of coupling plates. The pole mount further includes at least two retaining brackets coupled to the at least one retaining plate. Each of the retaining brackets includes a base, opposing side walls extending from the base, and a front wall extending from the base and located between the opposing side walls. The base, the opposing side walls, and the front wall define a retaining area. The front wall defines a cutout region contiguous with the retaining area.
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
An antenna system includes a first antenna element and a second antenna element. The first antenna element includes a first ground element, a first radiation element, a second radiation element, and a third radiation element. The first radiation element has a first feeding point. The second radiation element is coupled to the first ground element. The third radiation element is coupled to the first ground element. The third radiation element is adjacent to the first radiation element and the second radiation element. The second antenna element includes a second ground element, a fourth radiation element, a fifth radiation element, and a sixth radiation element. The fourth radiation element has a second feeding point. The fifth radiation element is adjacent to the fourth radiation element. The fifth radiation element is coupled through the sixth radiation element to the second ground element.
H01Q 5/385 - Combinaison d’éléments alimentés et d’éléments passifs avec plusieurs éléments passifs
H01Q 5/307 - Éléments rayonnants individuels ou couplés, chaque élément étant alimenté d’une façon non précisée
H01Q 9/42 - Antennes résonnantes avec alimentation à l'extrémité d'un élément actif allongé, p. ex. unipôle avec éléments repliés, les parties repliées étant espacées l'une de l'autre d'une petite fraction de la longueur d'onde émise
H01Q 21/28 - Combinaisons d'unités ou systèmes d'antennes sensiblement indépendants et n’interagissant pas entre eux
96.
ELECTRONIC DEVICE AND METHOD FOR CALIBRATING RSOC OF A BATTERY
An electronic device includes a battery device, a capacity measuring unit, and a microprocessor. The battery device outputs its remaining capacity and fully charged capacity. The capacity measuring unit includes a sensing resistor, measures the battery current of the battery device using the sensing resistor, and integrates the battery current to obtain the actual capacity. The microprocessor stores the fully charged capacity. When the battery device is in a specific state, the microprocessor calculates the capacity difference between the remaining capacity and the actual capacity. The microprocessor calibrates the fully charged capacity according to the ratio of the capacity difference to the remaining capacity.
G01R 31/374 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p. ex. de la capacité ou de l’état de charge avec des moyens pour corriger la mesure en fonction de la température ou du vieillissement
G01R 31/387 - Détermination de la capacité ampère-heure ou de l’état de charge
G01R 31/396 - Acquisition ou traitement de données pour le test ou la surveillance d’éléments particuliers ou de groupes particuliers d’éléments dans une batterie
97.
COMPUTER DEVICE AND METHOD FOR DISPLAYING AUGMENTED-REALITY (AR) VIRTUAL KEYBOARD
A computer device is provided, which includes a display device and a host. The host includes a keyboard, a camera, a storage device, and a processor. The storage device is configured to store an augmented-reality keyboard program. The processor is configured to execute the augmented-reality keyboard program to perform the following steps: detecting input method information of an operating system running on the host, and obtaining key arrangement of the keyboard; utilizing the camera to capture an operation image of the keyboard; and when a user's hand is recognized in the operation image, displaying a virtual keyboard on the display device according to the key arrangement and the input method information, and displaying a typing operation of the user's hand by superimposing an augmented-reality hand object on a key position of the virtual keyboard corresponding the typing operation of the user's hand.
A test device includes a power compensation module and a test module. The power compensation module receives AC power generated by a device under test to generate DC power to the device under test. The test module provides a plurality of test signals and a test mode to the device under test for testing the device under test.
