A reference signal transmission method, applied to a first communication node, where the method includes: configuring configuration information of a reference signal resource, wherein the configuration information comprises a time domain symbol and a frequency domain position of a reference signal; transmitting the reference signal on the reference signal resource according to the configuration information.
A wireless communication method for use in a wireless terminal is disclosed. The method comprises receiving, from a wireless network node, configuration information associated with a discontinuous reception, DRX, for a multicast broadcast service, MBS, and performing the DRX configured based on the configuration information for the MBS.
Presented are systems, methods, apparatuses, or computer-readable media for optimizing primary cell of secondary cell group (PSCell) change processes. A wireless communication device may identify a failure occurred for a procedure to change from a first PSCell in a source secondary communication node to a second PSCell in a target secondary communication node. The wireless communication device may send a first message including first information related to the failure.
Provided are an information transmission method, an electronic device, and a storage medium. The method includes determining, according to received sidelink control information, that a resource conflict includes at least one of the following: a half-duplex resource conflict existing for a reserved resource of a second node or a resource reservation conflict existing between a reserved resource of a second node and a reserved resource of a third node; and determining, according to a specified condition, the second node for transmitting a resource conflict indication to. This solution takes into full consideration the information coordination capability between nodes, thereby reducing communication resource conflicts and improving the resource utilization rate.
H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
H04L 5/16 - Half-duplex systemsSimplex/duplex switchingTransmission of break signals
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
5.
MEDIA INFORMATION PROCESSING METHOD AND DEVICE, MEDIA INFORMATION PLAYBACK METHOD AND DEVICE, AND STORAGE MEDIUM
A media information processing method and apparatus, a media information playback method and apparatus are disclosed. The media information processing method may include: acquiring media of a plurality of viewpoints, the plurality of viewpoints include at least one real viewpoint and at least one virtual viewpoint, and the media of the at least one virtual viewpoint is generated according to the media of the at least one real viewpoint; generating a media stream according to the media of the plurality of viewpoints, the media stream is a media file including media information; and performing segmentation and packing of the media stream, and generating a Media Presentation Description (MPD) text of the media, the MPD text includes a description of the real viewpoints and a description of the at least one virtual viewpoint, and the MPD text is used for acquiring media stream information of a viewpoint to be played.
Provided are a communication method, a device, and a storage medium. The communication method applied to a first communication node includes sending a terminal aggregator communication (TAC) establishment request message to a second communication node; receiving a TAC establishment response message corresponding to the TAC establishment request message and fed back by the second communication node; sending a TAC establishment confirmation message carrying a TAC establishment result and corresponding to the TAC establishment response message to the second communication node.
Systems, methods, and apparatus for wireless communication are described. The methods improve cell switching efficiencies. An example wireless communication method includes performing, by a wireless device, an information transmission or reception using a spatial domain filter or a transmission configuration indication (TCI) state. The method further includes receiving, by the wireless device, a cell switch command or a signaling of a cell switch command. In some embodiments, the cell switch command or the signaling of the cell switch command includes at least one of a TCI state or a reference signal (RS) index for a random access procedure. The disclosed methods determine beam information based on relationships between a RS in the TCI state and the RS index for the random access procedure.
At least one aspect is directed to a system, method, apparatus, and/or a computer-readable medium of the following. In some embodiments, a first network element can receive a FL configuration request from a second network. In some embodiments, the first network element can include at least one of first user equipment (UE) or a first base station (BS) and the second network element can include a second BS. In some embodiments, the second network element can send the federated learning (FL) configuration request to a first network element receive the FL configuration response from the first network element.
A method of wireless communication is provided. The method comprises receiving, by a user device from a network device, an indication indicating the user device to perform a transmission using 3 antenna ports, and performing the transmission using the 3 antenna ports.
Embodiments of the present application provide a multi-link information transmission method, an electronic device and a storage medium. The method comprises: a first multi-link device sends, on a first link, to a second multi-link device a first multi-link information frame comprising multi-link coordinated request information; the first multi-link device receives, on the first link, a second multi-link information frame sent by the second multi-link device, wherein the second multi-link information frame comprises multi-link configuration information in response to the multi-link request coordination information; and the first multi-link device sends to the second multi-link device a third multi-link information frame carrying the multi-link configuration information. The embodiments of the present application are intended to achieve multi-link information transmission in a multi-link device coordinated operation scenario, so as to improve information transmission efficiency and channel utilization rate.
The present invention discloses a beam measurement and reporting method. The method comprises the following steps: determining, by a wireless device, whether a predetermined beam reporting triggering event has occurred, upon determination that the predetermined beam reporting triggering event has occurred, transmitting, by the wireless device, to a network device, a beam reporting message including beam information on one or more beams including at least one of an applied beam or a candidate beam, and performing, by the wireless device, a communication with the network device using the applied beam or the candidate beam.
Techniques are described for transmission of a beam report. An example wireless communication method includes receiving, by a communication device, a configuration related to a beam report, wherein the configuration indicates one or more trigger events that triggers the communication device to transmit the beam report; and transmitting, by the communication device, the beam report in response to an occurrence of a trigger event from the one or more trigger events, wherein the beam report is transmitted by the communication device in an uplink resource or in an uplink transmission.
Embodiments of the present disclosure provide an Ambient Internet of Things multiplexing method and system. The method comprises: a first entity configures or pre-configures a communication mode for an Internet of Things device, the communication mode comprising at least one of the following: a co-existence mode of a resource occupied by the Internet of Things device, a multiplexing mode of multiple Internet of Things devices, and a duplex mode of the Internet of Things device.
Provided in the embodiments of the present application are an information transmission method, an electronic device and a storage medium. The method comprises: a first node sending an encoded code block to a second node, wherein the code block comprises an output bit sequence generated on the basis of an input bit sequence and according to a preset encoding operation. The embodiments of the present application aim to solve the problem in respect of rate matching of fast polar codes by means of a preset encoding operation, so that the decoding efficiency for an encoded code block can be improved, thereby improving the communication quality.
The present application provides a network printing method, a cloud printing server, a storage medium, and an electronic device. The method is applied to the cloud printing server and comprises: receiving a document to be printed that is uploaded by a cloud terminal, wherein the cloud terminal and the cloud printing server are located in the same local area network; creating a printing task for said document on the cloud printing server, wherein by means of a gateway, the cloud printing server communicates with a network printer located in the Internet; receiving, from an APP client, a printing instruction for printing said document in the printing task, wherein the APP client is located on the cloud terminal or located on another mobile terminal; and on the basis of the printing instruction, transmitting said document to the network printer for printing.
The embodiments of the present disclosure provide data transmission methods, apparatuses, and a storage medium. A method comprises: receiving unidirectional link data radio bearer (DRB) configuration information from a second network element, the unidirectional link DRB configuration information being used for configuring a DRB dedicated to an unidirectional link; and, on the basis of the unidirectional link DRB configuration information, configuring a DRB dedicated to an unidirectional link.
The present application belongs to the technical field of communications. Disclosed are a service encryption method for a passive optical network system, and an electronic device and a storage medium. The technical solution of the present application comprises: sending encryption enable information to an optical network unit (ONU); after upstream and downstream encryption is enabled or upstream encryption is enabled, by means of an OMCI entity ONU2-G, dynamically switching an encryption algorithm that an OLT and the ONU currently negotiate to use; on the basis of the dynamically switched encryption algorithm, performing key synchronization with the ONU; and after the key synchronization, on the basis of a target value of a superframe counter or a Key Index, determining that a new key or a new encryption algorithm is used starting from a specified frame, and sending the target value of the superframe counter or the Key Index to the ONU.
Provided are a fiber-coiling device and a communication device assembly having the same. The fiber-coiling device includes a supporting member (1) provided with a slideway (11), and at least two fiber-coiling members (2); the fiber-coiling member (2) includes a fiber-coiling column (21) and a sliding block (22) connected to each other; and the fiber-coiling column (21) is used for an optical fiber to coil around, and the sliding block (22) is capable of sliding along the slideway (11) and being positioned at any position of the slideway (11).
Provided are a container scheduling method, an electronic device, and a storage medium. The method includes: classifying task containers corresponding to a service job into at least one customized description resource object according to task types of the task containers; determining an adaptability and a capacity of a cluster node to each of the task containers in the at least one customized description resource object; and configuring a scheduling relationship between the cluster node and the task containers according to the adaptability and the capacity.
Power saving techniques are described for paging operation. An example wireless communication method includes receiving, by a communication node, a signal-based wake up signal (WUS) that includes L symbols in time domain or a channel-based WUS that is included in a channel, where the signal-based WUS or the channel-based WUS is associated with the communication node or with a group to which the communication node belongs, and where the signal-based WUS or the channel-based WUS includes an indication information that indicates whether the communication node is triggered to monitor a paging occasion, and determining, by the communication node, whether to perform a paging related operation based on the indication information.
This disclosure relates to wireless communication formats that avoid conflicts in message transmissions. In one implementation, conflicts are avoided by determining that transmitting the uplink message according to a first transmission format will result in a conflict, and responsively determining to transmit the uplink message according to a second transmission format. In another implementation, conflicts are avoided by waiting to transmit a message part until a next time unit of a physical channel that is not conflicted. In another implementation, conflicts are avoided by configuring time units of a second physical channel relative to time units of a first physical channel according to an uplink time unit offset.
Provided in the present application are an information configuration method, a device and a storage medium. The information configuration method, which is applied to a first communication device, comprises: receiving sensing signal bandwidth configuration information sent by a second communication device; and on the basis of the sensing signal bandwidth configuration information, configuring a frequency-domain bandwidth corresponding to a sensing signal.
Provided in the embodiments of the present disclosure are a communication method and system for an ambient Internet of Things. The method comprises: a first entity configuring or pre-configuring communication resources for a target signal to a second entity, wherein the target signal includes at least one of the following: an energy signal, a carrier signal, a forward signal and a reverse signal, and the communication resources include a time-domain resource, a frequency-domain resource, a code-domain resource, a spatial-domain resource, and a power-domain resource.
A control method for an inverter power supply system, an inverter, a computer readable storage medium, and a computer program product. An inverter power supply system (340) comprises a direct-current auxiliary power supply (410) connected to a high-voltage direct-current bus and an alternating-current auxiliary power supply (430) connected to an alternating-current power grid (330), and the direct-current auxiliary power supply (410) and the alternating-current auxiliary power supply (430) supply power to a control system (440) by means of a power supply coupling circuit (420). The method comprises: when the direct-current auxiliary power supply (410) stops operating and an inverter (320) satisfies a preset shutdown condition, the control system (440) outputs a first control signal to turn off the alternating-current auxiliary power supply (430), so that the inverter (320) enters a shutdown state. In this way, the alternating-current auxiliary power supply (430) and the control system (440) can stop operating after the actions such as state detection, inverter potential induced degradation (PID) effect remediation, and inverter program updating and upgrading are completed, the inverter (320) enters the shutdown state, and internal circuits of the inverter (320) stop operating, thereby reducing nighttime power consumption.
Provided in the present disclosure are an optical distribution network, an optical distribution system and an optical power disturbance method. The optical distribution network comprises a doped optical waveguide, wherein an optical detection signal changes, in the doped optical waveguide, an absorption coefficient of a service optical signal, so as to adjust the power of the service optical signal; and the wavelength of the optical detection signal is different from the wavelength of the service optical signal.
Provided in the present application are a link method for a wireless network, and a device and a storage medium. The method comprises: determining a problematic link in a wireless access point (AP) device; changing a normally configured original traffic identifier value of the problematic link into a specially configured target traffic identifier value, wherein the target traffic identifier value is used for denoting, in a traffic identifier-to-link mapping (TID-To-Link Mapping), that a link is unavailable; and sending, to a terminal device corresponding to the AP device, information of the problematic link configuring the target traffic identifier value, so as to prohibit, by means of the TID-To-Link Mapping, the terminal device from selecting the problematic link as an uplink.
The present application discloses a heat sink and an electronic device. The heat sink comprises a heat dissipation base (10) and first heat pipes (20). The heat dissipation base (10) is provided with evaporation chambers (11); a first phase-change medium is disposed in the evaporation chambers (11); two ends of each of the first heat pipes (20) are both closed ends; a second phase-change medium is disposed in pipe cavities (21) of the first heat pipes (20); evaporation ends (22) of the first heat pipes (20) are connected to a heat dissipation surface (12) of the heat dissipation base (10), and condensation ends (23) of the first heat pipes (20) extend beyond the edge of the heat dissipation surface (12) and extend away from the heat dissipation base (10); and the pipe cavities (21) of the first heat pipes (20) are isolated from the evaporation chambers (11).
Provided in the embodiments of the present application are a container communication method, an electronic device, and a medium. The container communication method comprises: acquiring destination address information of an IP packet to be forwarded which is in a source container; determining a forwarding label on the basis of the destination address information; encapsulating the IP packet on the basis of the forwarding label, so as to obtain an MPLS packet; and sending the MPLS packet to a next-hop node, so that the next-hop node sends the MPLS packet to a destination container on the basis of the forwarding label.
This document generally relates to wireless communication involving a user device that determines a carrier for at least one uplink transmission on a normal uplink (NUL) carrier or a supplemental uplink (SUL) carrier in a serving cell when a dedicated physical uplink channel configuration for the at least one uplink transmission is not configured. After determining the carrier, the user device performs the at least one uplink transmission on the carrier.
Systems, methods, and apparatus for wireless communication are described. The methods improve cell switching efficiencies. An example wireless communication method includes receiving, by a wireless device, a cell switch command, a signaling of a cell switch command, or a signaling. The method further includes transmitting, by the wireless device and based on the cell switch command, the signaling of the cell switch command, or the signaling, at least one of a reference-signal-based (RS) measurement, a RS transmission, or a channel state information (CSI) reporting. Another example wireless communication method includes receiving, by a wireless device and based on a signaling, a reference signal (RS). The method further includes transmitting, by the wireless device and based on the RS, a channel state information (CSI) reporting.
The present application provides an address set determination method, an address update method, a communication node, and a storage medium. The address set determination method comprises: when it is detected that there is a conflict between IRMs in a first address set and a set IRM, sending IRM conflict indication information to a second communication node, wherein the IRM conflict indication information is used for indicating an IRM that conflicts with the set IRM; receiving IRM update information sent by the second communication node on the basis of a regenerated IRM; generating a second address set on the basis of the IRM update information; and if there is a conflict between IRMs in the second address set and the set IRM, returning to execute the steps of sending IRM conflict indication information to a second communication node, receiving IRM update information sent by the second communication node on the basis of a regenerated IRM and generating a second address set on the basis of the IRM update information, and when there is no conflict between the IRMs in the second address set and the set IRM, determining a target IRM address set on the basis of the second address set.
The present disclosure provides a multi-modal three-dimensional model establishment method. The method comprises: acquiring IMU measurement data, a first image group collected by a binocular event camera, and a second image collected by a monocular RGB camera; calculating a second image group and a joint depth estimation image group on the basis of the IMU measurement data, the second image, and the first image group; and generating a three-dimensional model on the basis of the second image group, the joint depth estimation image group, an initial pose, and a target image. The present disclosure further provides a multi-modal three-dimensional model establishment device and a readable medium.
Provided in the present disclosure is an association processing method, which is applied to a master access point (AP), and comprises: sending an association request frame to a slave AP, the association request frame being used for indicating a request for an association with the slave AP to obtain a capability of supporting a multi-AP coordinated operation, the multi-AP coordinated operation comprising multi-AP joint transmission, and the capability of supporting a multi-AP coordinated operation comprising a capability of supporting an associated channel bandwidth, the associated channel bandwidth being formed by combining a channel bandwidth supported by the master AP and a channel bandwidth supported by the slave AP; and receiving an association response frame sent by the slave AP in response to the association request frame, the association response frame being used for indicating whether to agree with the association to obtain the capability of supporting a multi-AP coordinated operation.
The present disclosure provides a micro-service logic network and a construction method and apparatus thereof, a device, and a readable medium. The construction method of a micro-service logic network includes: establishing, based on calling relationships between different nodes in a micro-service architecture and subordination relationships between the nodes, a micro-service logic network of the micro-service architecture, with the micro-service logic network including calling logic networks of the nodes in a same level and calling logic networks of the nodes in different levels.
A method for data transmission, a cloud desktop virtual machine, a cloud terminal, and a readable storage medium. The method may include receiving a peripheral device input signal from a cloud terminal device; updating and capturing target screen image according to the peripheral device input signal; comparing target screen image with cached screen image stored in a virtual machine cache area to obtain comparison result; generating cache hit instruction corresponding to first cached screen image and sending cache hit instruction to the cloud terminal device, in response to comparison result indicating a presence in a virtual machine cache area of a first cached screen image that is identical to the target screen image, to allow the cloud terminal device to extract a second cached screen image corresponding to the cache hit instruction from a cloud terminal device cache area and display the second cached screen image.
Provided are a method and apparatus for generating an operation interface, and a method and apparatus for controlling an operation interface. The method for generating an operation interface comprises: acquiring movement information of an operation hand of a user; determining a three-dimensional movement path of the operation hand according to the movement information of the operation hand; and mapping the three-dimensional movement path of the operation hand to a preset curved mesh model to generate an operation interface, wherein the preset curved mesh model is a model determined on the basis of a preset wiring method and a preset angle.
G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
G06F 3/04815 - Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
37.
INFORMATION RECEIVING METHOD AND APPARATUS, INFORMATION TRANSMITTING METHOD AND APPARATUS, AND STORAGE MEDIUM
Provided are an information receiving method and apparatus, an information transmitting method and apparatus, and a storage medium. The information receiving method includes: A UE in a RRC_UNCONNECTED state receives sub-grouping configuration information and PEI configuration information by means of a system broadcast message, wherein a UE that has joined a MBS session does not detect a PEI, and detects a paging message at a paging occasion; and a UE that has not joined the MBS session detects a PEI at a PEI occasion according to the sub-grouping configuration information and the PEI configuration information; and if the PEI indicates that a paging message of sub-grouping to which the UE belongs exists, the UE detects the paging message at the paging occasion.
Provided are a transmitting parameter determination method, an electronic device, an apparatus and a medium. The transmitting parameter determination method includes: determining a power control parameter of physical uplink shared channel (PUSCH) transmission according to association information between a sounding reference signal resource indicator (SRI) and a PUSCH power control parameter. The power control parameter of the PUSCH transmission includes at least one of an open-loop power control parameter of a PUSCH, a closed-loop power control parameter of a PUSCH, or a pathloss measurement parameter of a PUSCH.
A wireless communications method includes acquiring, by a first radio terminal, one or more radio link qualities according to one or more first reference signal (RS) resources. One or more first RS resources are transmitted by a second radio terminal, in a first cell. The method includes determining, by the first radio terminal, a beam failure instance according to the one or more radio link qualities. The method further includes initializing, by the first radio terminal, a recovery request procedure. The recovery request procedure includes at least transmitting, in a case wherein a first condition is met, from the first radio terminal to the second radio terminal in a second cell, a link recovery request message. The first condition includes at least that a number of beam failure instances is equal to or greater than a first threshold value.
H04W 36/30 - Reselection being triggered by specific parameters by measured or perceived connection quality data
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 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
H04W 76/18 - Management of setup rejection or failure
This disclosure relates to methods and devices for sidelink communication between user equipments in a wireless communication network. The method may include transmitting a discontinuous reception configuration assistant information and receiving a discontinuous reception configuration parameter for a sidelink communication between a first user equipment and the second user equipment. The method may further include applying the discontinuous reception configuration parameter to a discontinuous reception configuration scheme for the sidelink communication. The method may further include, in response to receiving, from the first user equipment, a sidelink control information including a retransmission interval or a resource reservation period, waking up the second user equipment at a next new transmission or retransmission position indicated by the sidelink control information.
Methods, systems, and devices for timing configuration in mobile communication technology are described. An example method of wireless communication includes receiving, by a wireless device from a network node, a message comprising a medium access control (MAC) layer timing control, and selectively starting, based on a rule and subsequent to the receiving, a time alignment timer, wherein the rule specifies the time alignment timer is not started when the MAC layer is performing a resource configuration transmission and the time alignment timer is started when the MAC layer is not performing the resource configuration transmission.
Techniques disclosed herein relate to wake-up signaling in wireless networks. An example wireless communication method includes: obtaining, by a wireless device, at least one of a first wake-up signal (WUS) configuration or a second WUS configuration; and transmitting, from the wireless device to a network device, a wake-up signal (WUS) according to the at least one of the first WUS configuration or the second WUS configuration, in which the WUS is configured to indicate at least one operation of a state transition of the network device or a signal transmission to the wireless device.
Presented are systems and methods for performing redundant sidelink communication. A first wireless communication device can receive high reliability-related information from a wireless communication node. The wireless communication node can send the high reliability-related information to the first wireless communication device. The first wireless communication device can send the high reliability-related information to the second wireless communication device. The second wireless communication device can receive the high reliability-related information from the first wireless communication device.
The present disclosure describes methods, devices, and system for supporting PDU set based handling. One method includes sending, by a first network node, a first message to a second network node, the first message comprising a first indicator, wherein the first indicator indicates supportability for PDU set based handling by the first network node.
Presented are systems and methods for performing channel measurement and reporting. A wireless communication device can receive a message including configuration information about performing a channel measurement from a wireless communication node. The wireless communication device can report to the wireless communication node measurement result information based on the performed channel measurement according to the message received from the wireless communication node. The wireless communication node can send to the wireless communication device the message including configuration information for the wireless communication device to perform a channel measurement procedure. The wireless communication node can receive measurement result information from the wireless communication device.
The present disclosure relates to systems, apparatuses, methods, and non-transitory computer-readable media for determining, by a first wireless communication device, configuration for Sidelink (SL) sensing and performing by the first wireless communication device, the SL sensing according to the configuration.
This document generally relates to wireless communication that includes a network device that transmits, and a user device that receives, frequency division multiplexing (FDM) information of a plurality of synchronization signals to a user device. Additionally, the network device transmits, and the user device receives, the plurality of synchronization signals in a FDMed manner.
Presented are systems and methods for performing period requirement measurement and report enhancements for positioning. A first network entity can send a message for positioning to a second network entity. The first network entity can send capability or request for monitoring to the second network entity. The first network entity can report the capability of the first network entity for a first measurement and/or a second measurement to the second network entity. The first network entity can receive a configuration for positioning from the second network entity.
This document generally relates to wireless communication including a user device that receives, and a network device that transmits, a channel state information reference signal (CSI-RS). The user device determines a measured channel metric based on the CSI-RS, and derives at least one channel metric set based on the measured channel metric. The network device receives at least one channel information (CSI) set derived based on the CSI-RS, and reconstructs at least one channel metric set based on the at least one CSI set.
Presented are systems and methods for supporting transmission or reception of signals according to the adaptive periodicity of a common channel. A wireless communication device can determine a resource for transmission or reception of a signal. The wireless communication device can perform the transmission or reception of the signal, according to the resource.
Presented are systems and methods for time window configuration in an integrated sensing and communications system. A wireless communication device can receive time window configurations for measuring a sensing reference signal from a wireless communication node.
The present application provides a bandwidth adjustment method, an electronic device, and a computer readable storage medium. The bandwidth adjustment method comprises: when alarm information is detected, executing a lossy bandwidth adjustment operation on a target service on the basis of first bandwidth adjustment information, wherein the first bandwidth adjustment information at least comprises one of the following: a bandwidth adjustment type and a time slot number to be adjusted.
Presented are systems and methods for system information processing. A wireless communication device (e.g., UE) can receive first information or second information from at least one of a first cell or a second cell. The wireless communication device can receive updated first information or updated second information from at least one of the first cell or the second cell.
A method includes a wireless terminal device (e.g., UE) transmitting, and a wireless access network node (e.g., base station) receiving, traffic status information. In various embodiments, the traffic status information includes buffer status information, resource unit activation or addition information, wireless terminal device assistance information, beam information, and/or time information. By utilizing the traffic status information, scheduling delays can be reduced.
Amethod of wireless communication includes receiving, by a wireless device, a network signaling associated with one or more configurations of N time durations, where N is a positive integer, receiving, by the wireless device, a first signaling that determines validity of the N time durations; and for each time duration in the N time durations, performing a measurement or a communication operation depending on validity for the each time duration according to the first signaling.
This document generally relates to wireless communication that includes a network device configuring and a user device receiving at least one reference signal resource associated with a channel state information (CSI) report setting, where the CSI report setting indicates which of a plurality of report content types to report. In addition or alternatively, a network device receives and a user device transmits an indication of a beam failure determined to occur at a future time instance and/or timestamp information indicating the future time instance. In addition or alternatively, in response to a user device determining that a triggering condition associated with monitoring at least one reference signal resource set is met, the user device reports and the network device receives results of the monitoring of the at least one reference signal resource set.
Embodiments of the present invention provide a channel state information sending method and receiving method, a communication apparatus, and a storage medium. The sending method comprises: acquiring channel information; determining first channel state information and second channel state information on the basis of the channel information; acquiring third channel state information on the basis of all or part of the second channel state information; and sending the first channel state information and the third channel state information.
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 method includes a wireless access network node (e.g., base station) transmitting, and a wireless terminal device (e.g., UE) receiving, First Physical Broadcast Channel (FPBCH), Secondary Physical Broadcast Channel (SPBCH), a Primary Synchronization Signal (PSS), and a Secondary Synchronization Signal (SSS), wherein the FPBCH carries first synchronization information, and the SPBCH carries second synchronization information.
The present application provides a transmission resource configuration method, a communication device, and a storage medium. The transmission resource configuration method comprises: for a transmission resource set, configuring a preamble sequence set, the preamble sequence set being used in the transmission resource set; and sending configuration information of the transmission resource set and configuration information of the preamble sequence set to a second node.
A positioning method, a communication device, and a storage medium. The positioning method comprises: acquiring N pieces of measurement information, the N pieces of measurement information being obtained by M nodes performing sensing detection on a target object, M being less than or equal to 3, and N being greater than or equal to 3; and on the basis of the N pieces of measurement information, determining the position of the target object.
The present application provides a film grain region processing method, a device, and a storage medium. The film grain region processing method is applied to a decoding end, and comprises: on the basis of film grain region adaptive indication information corresponding to a received decoded image, determining film grain parameter indication information and region indication information; on the basis of the region indication information, determining a film grain region in the decoded image; on the basis of film grain parameters determined from the film grain parameter indication information, synthesizing film grain corresponding to the decoded image; and adding the film grain to the film grain region in the decoded image.
H04N 19/17 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
H04N 19/85 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
62.
DATA TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND STORAGE MEDIUM
The present disclosure provides a data transmission method, an apparatus, and a storage medium. The method comprises: a first node sends HARQ-ACK feedback information to a second node, wherein the HARQ-ACK feedback information at least comprises first HARQ-ACK feedback information corresponding to a first physical shared channel, and the first HARQ-ACK feedback information is HARQ-ACK feedback information determined before the first physical shared channel is decoded.
Provided are a sensing processing method and system, a communication apparatus and a storage medium. The sensing processing method comprises: receiving a plurality of sensing results from a plurality of first nodes, each sensing result among the plurality of sensing results representing a sensing result in a sub-region managed by a corresponding first node; and on the basis of sensing results in a plurality of sub-regions, determining a sensing result of a sensing region, the sensing region comprising the plurality of sub-regions.
Embodiments of the present disclosure provide a low-delay communication method based on an all-optical network. The method comprises: for an all-optical network link, configuring a rigid pipeline on a link composed of an FTTR secondary device, an FTTR primary device, and an optical line terminal (OLT); identifying a data stream, and in the case that the data stream comprises a feature identifier, transmitting the data stream by means of the rigid pipeline.
Provided in the present application are a data processing method, a data query method, and a data processing and query system. The data processing method comprises: acquiring first statistical information, wherein the first statistical information comprises column statistical information that is obtained by means of performing statistics on columns of a data table, and the column statistical information comprises a column maximum value and a column minimum value; and on the basis of the first statistical information, generating second statistical information for data query, wherein the second statistical information comprises a column statistical range set, the column statistical range set comprises a plurality of discontinuous intervals, and the plurality of discontinuous intervals are obtained by means of performing interval partitioning on a data range formed by the column maximum value and the column minimum value in the column statistical information.
Embodiments of the present disclosure provide a solid-state transformer in-grid operations and maintenance circuit and a method therefor, a controller, and a storage medium. The solid-state transformer in-grid operations and maintenance circuit comprises solid-state transformer units, input side switches, output side switches, and an auxiliary energy charging loop; the input side of each solid-state transformer unit is connected to an input bus, and the output side is connected to an output bus; the input side switches are arranged on the input sides of the solid-state transformer units, and the output side switches are arranged on the output sides of the solid-state transformer units; one solid-state transformer unit corresponds to one input side switch and one output side switch; and a voltage output end of the auxiliary energy charging loop is connected between the solid-state transformer units and the output side switches. When a solid-state transformer unit needs to be maintained or replaced, the input side switches and the output side switches of some of the solid-state transformer units can be disconnected, and since the decrease in system capacity is small, the system can still operate normally; additionally, the solid-state transformer units are charged by means of the auxiliary energy charging loop, so that the inputs and outputs of the units are restored in a surge-free manner.
The present application provides a communication method and device, and a storage medium. The communication method is applied to a first communication device and comprises: sending a first request message to a second communication device (S110); receiving a first response message from the second communication device on the basis of the first request message (S120); and on the basis of the first response message, determining whether the second communication device has the capability of supporting a data channel independent of an audio/video (S130).
The present application discloses an optical module receiving device and an optical module. The optical module receiving device comprises: a photoelectric converter, used for converting an optical signal into an electrical signal; a transimpedance amplifier, electrically connected to the photoelectric converter; a first signal amplifier, electrically connected to the transimpedance amplifier; and a second signal amplifier, electrically connected to the transimpedance amplifier. The transimpedance amplifier is used for amplifying the electrical signal obtained by converting by the photoelectric converter and outputting the amplified electrical signal to the first signal amplifier or the second signal amplifier on the basis of a rate selection signal.
A precoding configuration method and apparatus, and a storage medium are disclosed. the precoding configuration method may include: grouping a plurality of communication nodes for which precoding configuration is to be performed, to obtain a plurality of node groups; generating corresponding precoding configuration signaling for each of the node groups, the precoding configuration signaling corresponding to each respective node group includes precoding configuration information corresponding to each communication node in the respective node group; and sending the corresponding precoding configuration signaling to the respective node group, such that each communication node in the respective node group acquires the corresponding precoding configuration information in the corresponding precoding configuration signaling for configuration.
The present arrangement relates to systems, methods, and non-transitory computer-readable media for receiving a configuration for a downlink reference signal for bandwidth aggregation; receiving the downlink reference signal; and determining positioning measurement result for the downlink reference signal for the bandwidth aggregation.
The present disclosure describes methods, system, and devices for supporting protocol data unit (PDU) set based handling in dual connectivity (DC). One method includes determining, by a first network node, a first indicator set for sending to a core network (CN) based on supportability for PDU set based handling by at least one of two network nodes configured in a DC, wherein the two network nodes comprise the first network node and a second network node. Another method includes receiving, by a CN from a first network node, a first indicator set determined by the first network node based on supportability for PDU set based handling by at least one of two network nodes configured in a DC, wherein the two network nodes comprise the first network node and a second network node.
Methods, systems, and apparatuses are provided for communicating between a first node and a second node via a service communication proxy (SCP). A stream control transmission protocol (SCTP) interface is established between the first node and the SCP. Communication occurs between the first node and the SCP via the established SCTP interface. Communication occurs between the second node and the SCP via a service-based interface (SBI). The first node does not support the SBI. The second node supports the SBI.
This document generally relates to wireless communication that includes a network device that determines at least one of time information or a data packet number at which a user device is to perform a processing operation. The network device transmits, and/or the user device receives, the at least one of the time information or the data packet number. The user device performs the processing operation at a time indicated by the time information or at the data packet number.
Techniques are described for using multiplexed data flows in multimodal communication services and/or applications, e.g., emerging immersive technologies like extended reality (XR), which have seen an increase in both content applications and headset technology. An example wireless communication method includes transmitting, by a core network to a base station, information related to a multimodal service associated with multiple quality-of-service (QoS) flows. Another example wireless communication method includes receiving, by a base station from a core network, information related to a multimodal service associated with multiple QoS flows, and performing, based on the information, a subsequent communication. In these example methods, at least two of the multiple QoS flows are configured with different parameters.
Techniques are described for network nodes and wireless devices completing a task in a collaborative manner. An example wireless communication method includes transmitting, by a core network to a network node, information associated with a task, and then receiving, from the network node, a list of wireless devices. Another example wireless communication method includes receiving, by a network node from a core network, information associated with a task, and then transmitting, to the core network, a list of wireless devices. In both these example wireless communication methods, the list of wireless devices is determined based on at least the information.
Embodiments of the present application provide a multicast source discovery method and a communication device. The method can be applied to a last-hop multicast router, and comprises: in response to the local addition of a multicast group, generating a request packet, and flooding the request packet within a multicast domain, wherein the request packet is used for requesting multicast source information corresponding to the multicast group; and receiving a response packet from a first-hop multicast router in the multicast domain, and obtaining the multicast source information on the basis of the response packet, wherein the response packet is a feedback packet generated by the first-hop multicast router for the request packet, and the response packet comprises the multicast source information.
This disclosure is directed generally to wireless communication networks and particularly to signal designs for cell search, time synchronization, and frequency domain synchronization. For example, this disclosure describes various example of signal design, resource mapping, and sequence configuration for various synchronization signals, reference signals, and PBCH for facilitating cell search, time synchronization, frequency domain synchronization, and system information acquisition in establishing, maintaining, and handing over wireless access connection.
Methods, systems, and devices for configuring the transmission of an on-demand common signal, in existing and emerging cellular networks, are described. In some examples, this is achieved by transmitting indication signaling (which includes, for example, information related to the transmission time of the on-demand common signal) prior to the on-demand common signal being transmitted (or received). An example method includes transmitting, by a network node to a wireless device, an on-demand common signal. In this example method, a transmission of the on-demand common signal is indicated by an indication signaling.
This document generally relates to wireless communication including a network device that determines at least one configuration of at least one feature, and a user device that receives the at least one configuration of the at least one feature. The network device and the user device may communicate one or more channels or signals according to the at least one feature.
Presented are systems and methods for improving channel state information measurement accuracy. A wireless communication device can receive a first configuration of a first group of at least one reference signal (RS) that includes a sensing or positioning RS from a wireless communication node. The wireless communication device can receive a second configuration of a second group of at least one RS, with the second configuration differing from the first configuration, from the wireless communication node. The wireless communication device can send a measurement report to the wireless communication node.
A method includes a wireless access network node (e.g., base station) indicating, and a wireless terminal device (e.g., UE) receiving an indication of, an uplink configuration, wherein the uplink configuration is used to configure uplink transmission without a dynamic grant. The method also includes the wireless terminal device transmitting to the wireless access network node an uplink transmission according to the uplink configuration.
The present disclosure describes methods, system, and devices for application of transmission configuration indicator (TCI). One method includes interpreting, by a user equipment (UE), a transmission configuration indicator (TCI) state indication in a downlink control information (DCI) based on hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback for multiple physical downlink shared channel (PDSCH) transmissions scheduled by the DCI, wherein: the multiple PDSCH transmissions are transmitted on at least one cell or carrier (CC), and the TCI state indication corresponds to at least one CC list for simultaneous unified TCI update.
Provided in the embodiments of the present invention are an overhead processing method and apparatus, and a storage medium and an electronic apparatus. The method comprises: extracting a frame header indication overhead from a current service layer container; on the basis of the frame header indication overhead of the current service layer container, calculating an expected frame header indication overhead of the next service layer container, wherein the frame header indication overhead has a value other than 0x1FF; and comparing the expected frame header indication overhead with a frame header indication overhead extracted from the next service layer container, and if a first predetermined number of consecutive comparison results are consistent, entering a synchronization state, wherein the frame header indication overhead represents the number of byte blocks between a first new client service frame header and a starting boundary of the service layer container.
Methods and systems for dynamic spectrum sharing between current cellular networks (e.g., Fifth Generation (5G) New Radio (NR) ) and emerging cellular network (e.g., Sixth Generation (6G) ) are described. The described embodiments improve the system capacity of the 6G system and ensure extended coverage of the 6G network, while also providing solutions for the smooth evolution of the 5G network to the 6G network. A example method of wireless communication, in accordance with the described technology, includes receiving, by a wireless device from a network node, a message comprising information indicative of an existence of a first resource for the 6G wireless system operating according to the 6G communication protocol, and performing, using the first resource, a transmission or a reception of a signal that is associated with the 5G wireless system operating according to the 5G communication protocol that is different from the 6G communication protocol.
Presented are systems and methods for measurement and report. A wireless communication device may receive an on-demand (OD) synchronization signal block (SSB) and a channel state information (CSI) report configuration. The wireless communication device may send a CSI report according to the OD SSB and the CSI report configuration.
This document generally relates to wireless communication that includes a user device that receives, and that a network device transmits, a physical random access channel (PRACH) configuration that configures at least one PRACH group set, where each PRACH group set includes a respective one or more PRACH groups, and each of the respective one or more PRACH groups comprising a respective one or more PRACH occasions. The user device transmits, and the network device receives, one or more PRACH on one or more PRACH occasions included in one of the respective one or more PRACH groups of one of the at least one PRACH group set.
The present disclosure describes methods, system, and devices for resolving cross link interference (CLI) in a subband full duplex (SBFD) technique. One method includes receiving, by a user equipment (UE) from a base station, a layer 1 (L1) cross link interference (CLI) measurement configuration; determining, by the UE, whether the UE needs a measurement gap for a L1 CLI measurement, and performing, by the UE, the L1 CLI measurement. In some implementations, the L1 CLI measurement is performed by the UE with the measurement gap or without the measurement gap. Another method includes sending, by a base station to a user equipment (UE), a L1 CLI measurement configuration, and receiving, by the base station from the UE, a L1 CLI measurement result of a L1 CLI measurement performed by the UE.
Presented are systems and methods for paging monitoring. A wireless communication device may determine at least one time domain resource for paging. The wireless communication device may monitor at least one occasion for paging according to the at least one time domain resource.
Systems, methods, and apparatus for wireless communication are described. An example method includes receiving, by a wireless device, an ambient internet of things (AIoT) signaling or data. The method further includes performing, by the wireless device and based on the AIoT signaling or data, an AIoT service or operation. Another example method includes receiving, by a network device, a request for an ambient internet of things (AIoT) service or operation using a wireless device reader. The method further includes transmitting, by the network device and in response to the request, a response for an AIoT service or operation using a wireless device reader. The disclosed methods, among other benefits, improve the management of AIoT devices.
At least one aspect is directed to a system, method, apparatus, or a computer-readable medium of the following. The method can include notifying, by a first wireless communication entity on a Radio Link Control (RLC) layer, an obsolete Protocol Data Unit (PDU) on the RLC layer to a second wireless communication entity on the RLC layer, based on one or more indications or notifications.
This disclosure is directed generally to wireless communications technologies and more specifically to user-plane procedures for downlink and uplink synchronization, earlier data transfer, and execution of Layer- 1 /Layer-2 Triggered Mobility (LTM) and/or conditional LTM (CLTM). Example implementations are provided under coexistence of cell switches by network triggered LTM and user equipment (UE) determined CLTM with respect to early downlink and uplink synchronization between the UE and candidate/target cell(s) and early data/ status forwarding from a source cell to a candidate/target cell in order to improve cell switching latency and reduce cell switching overhead. These implementations further take into consideration that some candidate/target cells may support multiple Transmit Receive Points (mTRPs) and multiple Time Advances (mTAs) for uplink timing.
kikk iii and having a range from 0 to N-1; and transmitting the output bit sequence or a transformation of the output bit sequence over a wireless communication channel to a wireless communication node.
Presented are systems and methods for managing power sources for radio unit (s). A power source controller can monitor a plurality of power sources configured to provide power to a radio unit of a wireless communication node. The power source controller can send information based on the monitoring to a remote radio unit controller. The remote radio unit controller can receive information based on the monitoring from the power source controller.
Embodiments of the present invention provide a precoding matrix information sending method, a precoding matrix information receiving method, a device, and a storage medium. The precoding matrix information sending method comprises: a first node receiving first information from a second node, the first information being used for indicating a first codeword set, and the first codeword set comprising at least one matrix; and on the basis of the first codeword set, and a channel state between the first node and the second node, sending precoding matrix information to the second node, the precoding matrix information being used for indicating a precoding matrix corresponding to the channel state in the codeword set.
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
95.
VIDEO PROCESSING METHOD, DEVICE, AND STORAGE MEDIUM
The present application provides a video processing method, a device, and a storage medium. The video processing method applied to a decoding end comprises: receiving a video image bitstream and first order indication information corresponding to the video image bitstream, wherein the first order indication information is used for indicating a processing order of each message in a message set, and the message set comprises at least one first-type message; when at least one first-type message cannot be processed, determining a message processing rule for each message associated with the first order indication information; processing the first order indication information on the basis of the message processing rule; and processing the video image bitstream on the basis of the processed first order indication information.
Provided in the present disclosure are a management method and apparatus for an adaptation parameter set (APS), and an electronic device and a storage medium. The management method for an APS comprises: acquiring a target video category and/or a target video feature corresponding to a target video block; determining a correction factor for each decision factor on the basis of the target video category and/or the target video feature; correcting each decision factor on the basis of the correction factor for each decision factor, so as to obtain a plurality of corrected decision factors, wherein the probability of a corrected decision factor instructing the implementation of filtering is greater than the probability of a pre-correction decision factor instructing the implementation of filtering, and the probability of a corrected decision factor instructing the usage of a new APS during filtering is greater than the probability of a pre-correction decision factor instructing the usage of the new APS during filtering; and storing at least one obtained new APS in a historical candidate set on the basis of each corrected decision factor.
The present application provides a base station antenna unit and a base station device. The base station antenna unit comprises: a first circuit, a second circuit, a reserved interface, a logic switch, and a base station antenna connected to the first circuit, wherein the logic switch is used for controlling the connection and disconnection of the first circuit and the second circuit and controlling the connection and disconnection of the second circuit and the reserved interface, and the reserved interface is used for allowing an external antenna to connect.
The present application provides an handover method, an electronic device, and a storage medium. The method comprises: acquiring connection group information of a target terminal, the connection group information comprising communication connection information corresponding to communication channels connected to a plurality of online communication units in the target terminal; and when it is determined that the target terminal is in a first handover state, on the basis of the connection group information, controlling each online communication unit to perform handover, wherein the first handover state is a state in which all the online communication units of the target terminal perform handover, and one online communication unit is controlled to perform handover at each moment.
The present application discloses a virtual network group configuration method, a device, and a storage medium. The method comprises: receiving service information sent by a terminal, and obtaining a virtual network group list subscribed by the terminal, wherein the service information is associated with a first target virtual network group selected by the terminal; and on the basis of the service information, determining a second target virtual network group corresponding to the terminal from the virtual network group list, and generating packet forwarding policy information based on the second target virtual network group for the terminal. Thus, the packet forwarding policy information can be added to the second target virtual network group, to enable the terminal to communicate and interact with other terminals in the second target virtual network group.
The present disclosure provides a digital predistortion circuit, comprising: a first coupling line structure used for coupling output ends of a plurality of sub-transmission channels of an antenna circuit, wherein each sub-transmission channel is used for generating an output radio frequency signal at the respective output end thereof on the basis of an input digital signal; and a processing module connected to the first coupling line structure and used for carrying out predistortion on the basis of a signal from the first coupling line structure. The present disclosure further provides an antenna device.
