A method and apparatus for determining slice information, a storage medium, and an electronic device. The method includes: receiving an initial packet; determining, from pre-configured templates, a target template matching the initial packet, wherein the target template contains a target format of target slice information of a target slice associated with the initial packet; generating a target packet based on the initial packet and the target template, wherein the target packet contains the target slice information in the target format; and sending the target packet to a receiving end to instruct the receiving end to execute following operations: parsing the target packet based on the target template, so as to determine the target slice information.
Disclosed are a method for implementing cooperative communication, a device, and a storage medium. The method may include: determining a transmission parameter between the primary cell and the coordination cell, the transmission parameter represents transmission performance between the primary cell and the coordination cell; determining a target cooperation mode according to the transmission parameter, and sending the target cooperation mode to the coordination cell; and performing communication with the UE through cooperation with the coordination cell according to the target cooperation mode.
H04W 72/044 - Wireless resource allocation based on the type of the allocated resource
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
3.
SYMBOL SENDING METHOD, SYMBOL RECEIVING METHOD, SENDING DEVICE, RECEIVING DEVICE, AND STORAGE MEDIUM
Provided are a symbol sending method, a symbol receiving method, a sending device, a receiving device, and a storage medium. The symbol sending method includes the following: modulating two bits according to a model of a first constellation diagram to obtain a transmission symbol, where the model of the first constellation diagram satisfies the following: four vertices of the first constellation diagram form a rhombus, the lengths of the two diagonal lines of the rhombus are unequal, and each vertex corresponds to one value of the two bits; and sending the transmission symbol.
Provided is a method and device for receiving OAM information blocks. The method includes: determining a reference position and a delivery cycle value of reception of the OAM information block; determining an expected reception position of a next OAM information block according to the reference position and the delivery cycle value, determining an effective reception range according to the expected reception position, and extracting an OAM information block in a client service code block stream within the effective reception range; and synchronizing a sequence relationship of the OAM information blocks according to the type and a sorting result of the extracted OAM information blocks, and extracting content of the OAM information blocks after synchronization so as to monitor the service quality of a carrying pipeline.
Embodiments of the present application relate to the technical field of photography, and disclose a photography apparatus and method, an electronic device, and a storage medium. The photography apparatus in the present application includes: an optical transmitting lens configured to transmit infrared light to a target object; and an optical receiving lens configured to receive first reflected infrared light and visible light reflected by the target object; where the visible light and the first reflected infrared light are configured for three-dimensional recognition of the target object. The optical transmitting lens includes a first floodlight irradiator, an infrared dot matrix projector, and a reflector. The first floodlight irradiator is configured to emit compensation infrared light. The infrared dot matrix projector is configured to emit dot matrix projection light. The reflector is arranged in a light emission path of the optical transmitting lens. Initial emission paths of the dot matrix projection light and the compensation infrared light form an intersection angle, and the dot matrix projection light and the compensation infrared light, after passing through the reflector, are emitted along a merging path.
G06V 10/145 - Illumination specially adapted for pattern recognition, e.g. using gratings
G01S 17/894 - 3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
G06V 10/143 - Sensing or illuminating at different wavelengths
G06V 10/147 - Optical characteristics of the device performing the acquisition or on the illumination arrangements - Details of sensors, e.g. sensor lenses
H04N 23/11 - Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
H04N 23/56 - Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
6.
METHOD, DEVICE, AND SYSTEM FOR SIGNAL AND DATA TRANSMISSION IN WIRELESS NETWORKS
This disclosure relates generally to a method, device, and system for signal and data transmission in a wireless network. One method performed by a device performed by a wireless device is disclosed. The method may include: determining an initial format for each time block of a transmission resource pool comprising at least one sub-pool including a first sub-pool, and determining, that a transmission resource segment in the first sub-pool is re-configured from an initial format to an enhanced flexible format, wherein the initial format of the transmission resource segment is same as the initial format of the first sub-pool, and an initial transmission direction of the transmission resource segment is same as an initial transmission direction of the first sub-pool.
Methods, apparatus, and systems that enable the indication of Demodulation Reference Signal (DMRS) and Phase Tracking Reference Signal (PTRS) for enhancement of the PTRS as well as the DMRS transmissions in future generations of wireless communication systems. In one example aspect, a method for wireless communication includes transmitting, by a base station to a terminal device, a signaling message indicating an association between more than four DMRS ports and at least two PTRS ports. The signaling message includes multiple groups of bits. Each group corresponds to a PTRS port, and each group includes one or more bits indicating a value that corresponds to one of the more than four DMRS ports. The method also includes receiving, by the base station, a transmission from the terminal device according to the signaling message.
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
Disclosed are a transmission method, device, and storage medium. The transmission method may include: determining a home Cell Portion (CP) and a coordination CP corresponding to a User Equipment (UE) from a plurality of CPs comprised in a super cell; transmitting data of a first Physical Downlink Control Channel (PDCCH) to the UE jointly through the home CP and the coordination CP and transmitting data of different layers of a first Physical Downlink Shared Channel (PDSCH) to the UE through the home CP and the coordination CP, in response to a resource scheduling policy of the super cell being a centralized scheduling policy, wherein the first PDSCH is scheduled by the first PDCCH.
Disclosed are power control method and device, and method and device for determining target receiving power. The power control method includes: space domain resource information of a transmission is received; a power control parameter of the transmission is determined according to the space domain resource information of the transmission and an association between space domain resource information and power control parameter, where a number of at least one parameter of the power control parameter of the transmission is greater than 1; and a transmit power of the transmission is determined according to the power control parameter of the transmission. According to the embodiments of the present disclosure, the power control parameter is configured for one transmission, a number of at least one parameter of the configured power control parameter is greater than 1, and a beam scenario or a panel scenario or a multi-TRP scenario is supported.
H04W 52/24 - TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
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 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
10.
METHOD, APPARATUS, SYSTEM AND DEVICE FOR CONFIGURING DATA STREAM, AND COMPUTER MEDIUM
Provided are a configuration method, apparatus, system and device for a data flow, and a computer medium. The configuration method for a data flow includes: when the first network element needs to offload part of QFs in a PDU Session to a second network element for transmission, a request message is sent to the second network element, where the request message carries an uplink interface address on a core network side; the second network element receives the request message sent by the first network element, and obtains, according to the request message, the uplink interface address on the core network side required for a QF offloaded to the second network element.
Disclosed in embodiments of the present application are a traffic scheduling method, a system, and a storage medium. In the present application, a controller acquires the utilization rate of preset resources in a network, then determines, according to the utilization rate, the load state of each service node on a first SR-TE path having the highest scheduling priority in a pre-created SR-TE path scheduling group, when there is an overloaded service node on the first SR-TE path, determines a second SR-TE path according to the first SR-TE path, sets the scheduling priority of the second SR-TE path to the highest scheduling priority, sets the scheduling priority of the first SR-TE path to a normal scheduling priority, and obtains an updated SR-TE path scheduling group, and finally delivers the updated SR-TE path scheduling group to a headend node on the network.
Methods, systems, and devices relate to digital wireless communication, and more specifically, to techniques relate to dynamic change MAC address of the station for subsequent transmissions. In one exemplary aspect, a method of dynamic change MAC address includes specifying a MAC address change mode and a new MAC address to be used by the station. In another exemplary aspect, a method of dual MAC address change mode in the dynamic change MAC address mechanism includes separating the unchanged MAC address of the station from the changeable MAC address of the station, and keep the mapping between them. In another exemplary aspect, a method includes transmitting a MAC address change request message from the station (or the access point) to initiate the MAC address change procedure. In another exemplary aspect, a method includes receiving a MAC address change response message from the access point (or the station).
A coherent detection method and device, and an optical transmission system are disclosed. The method may include: acquiring an optical transmission signal and a local oscillator signal, where a frequency value of the local oscillator signal differs from a frequency value of the optical transmission signal by a preset offset frequency value, the preset offset frequency value being smaller than a symbol rate value of the optical transmission signal; obtaining a coupled signal according to the optical transmission signal and the local oscillator signal; converting the coupled signal into an analog signal; sampling the analog signal according to a preset sampling frequency value and converting the analog signal into a plurality digital signals; and processing two digital signals among the plurality of digital signals so that a phase difference between the two digital signals to is 90 degrees.
Provided are a failure protection method and apparatus, a storage medium, and an electronic device. The method includes: configuring a protection relationship on a standby node, wherein the protection relationship is configured to indicate an object to be protected by the standby node; receiving SID information advertised by a primary node, wherein the SID information at least includes: an SID network programming function type and an SID value; matching the SID network programming function type with an SID network programming function type of the standby node, matching the SID value with the protection relationship, and in a case where the SID network programming function type is successfully matched with an SID network programming function type of the standby node and the SID value is successfully matched with the protection relationship, generating a protection entry.
Disclosed are a network optimization method and apparatus, an electronic device, and a storage medium. The network optimization method may include: sending data analytics request information to a core network; receiving data analytics response information fed back by the core network and determining a model processing result according to an artificial intelligence learning model; and performing a network optimization operation according to the model processing result.
H04L 41/16 - Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
16.
METHOD, DEVICE, AND SYSTEM FOR TRANSMISSION RESOURCE OR TRANSMISSION PARAMETERS UPDATE IN WIRELESS NETWORKS
This disclosure relates generally to transmission resource or transmission parameters update of various types in wireless communications. Performed by a wireless terminal in a wireless network, the method including receiving a message from a wireless communication node of the wireless network, the message indicating an update to a wireless resource or a transmission parameter associated with the wireless resource, the wireless resource being previously allocated to the wireless terminal for data reception or data transmission; parsing the message based on a type of the update to the wireless resource or the transmission parameter associated with the wireless resource to obtain the update; and transmitting or receiving data, or skipping transmitting or receiving data using the wireless resource based on the update.
H04W 72/0446 - Resources in time domain, e.g. slots or frames
H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA
H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
17.
TRANSMISSIONS ACROSS MULTIPLE TIME-DOMAIN RESOURCES IN WIRELESS COMMUNICATION NETWORKS
The present disclosure relates to managing transmissions across multiple time-domain resources, including receiving, by a User Equipment (UE) from a network, one or more of at least one frequency-domain starting position for a transmission, at least one frequency resource set for the transmission, or at least one frequency hopping configuration set for the transmission. The UE determines a plurality of time-domain resources for repeating the transmission or for multiple transmissions scheduled by a same scheduling command. The UE determines at least one of a frequency-domain starting position, a frequency-domain resource set, or a frequency hopping configuration set for the transmission in each of the plurality of time-domain resources.
A wireless communication method includes determining at least one Sounding Reference Signal (SRS) resource set configured by a BS, each SRS resource set comprises at least one SRS resource; and transmitting, to the BS, an uplink transmission based on the at least one SRS resource set.
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 72/51 - Allocation or scheduling criteria for wireless resources based on terminal or device properties
19.
Paging Configuration and Power Saving for Inactive or Idle Wireless Mobile Terminals
Methods and device for paging configuration and power saving in wireless terminal devices are disclosed. The disclosed method may be performed by a wireless terminal device. The method may include receiving paging subgroup configuration information from a wireless network; determining a paging subgroup identifier based on the paging subgroup configuration information and a paging subgroup mode of the wireless terminal device; and determining whether to wake up to monitor a paging occasion based on whether the paging subgroup identifier is indicated prior to an arrival of the paging occasion.
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
20.
DATA TRANSMISSION METHOD, USER EQUIPMENT, AND STORAGE MEDIUM
A data transmission method includes receiving, by first UE, bearer configuration information sent by a serving node; and performing, by the first UE, bearer configuration. A data transmission method, includes: sending, by a first base station, a sidelink (SL) data forwarding request to a second base station; and receiving, by the first base station, an SL data forwarding response sent by the second base station.
Provided are a channel state information transmission method, a channel state information receiving method, a signaling information transmission method, a node and a medium. The channel state information sending method is applied to a first communication node and includes the following. M downlink measurement reference signal resources are determined, where M is a positive integer greater than 1; one set of channel state information is determined according to the M downlink measurement reference signal resources; and the one set of channel state information is sent.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04B 7/0456 - Selection of precoding matrices or codebooks, e.g. using matrices for antenna weighting
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
22.
TERMINAL CONTROL METHOD, BASE STATION AND STORAGE MEDIUM
A terminal control method comprises: when a first base station receives a service request of a predetermined service sent by a terminal, sending a pre-handover request carrying a predetermined service identifier to the second base station, such that the second base station returns pre-handover success information, wherein the second base station stores first base station configuration information; when the first base station receives the pre-handover success information, sending a handover command to the terminal such that the terminal accesses the second base station and sends terminal capability information; when the first base station does not support the predetermined service and the terminal does not support the predetermined service in a communication system to which the first base station belongs, the second base station controls the terminal to always access the second base station according to the predetermined service identifier, the first base station configuration information and the terminal capability information.
Systems, methods and devices for control channel monitoring may include a wireless communication device receiving, from a wireless communication node, a plurality of parameters. The wireless communication device may perform, responsive to a trigger event, a PDCCH monitoring behavior comprising at least one of PDCCH monitoring according to a search space set (SSS) group from N SSS groups or skipping of PDCCH monitoring according to a skipping period, based on the plurality of parameters. The parameter N may be an integer greater than or equal to two and less than or equal to ten. The skipping period may be determined from one or more candidate skipping periods.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 72/0446 - Resources in time domain, e.g. slots or frames
H04W 72/0457 - Variable allocation of band or rate
H04W 72/51 - Allocation or scheduling criteria for wireless resources based on terminal or device properties
24.
DYNAMIC RESOURCE SCHEDULING IN WIRELESS COMMUNICATIONS
Methods, apparatus, and systems that enable retransmissions and/or transmission of uplink feedback information using different carriers are disclosed. In one example aspect, a method for wireless communication includes receiving, by a terminal device, a signaling message from a base station. The signaling message includes a field indicting one or more resources for a set of frequency blocks from N sets of frequency blocks configured for a transmission from the terminal device to the base station. Each set of frequency blocks corresponds to a carrier or a bandwidth part, and N is a positive integer greater than 1. The method also includes performing the transmission using the one or more resources indicated in the signaling message.
Methods, systems, and devices related to wireless communication are described. One example method of wireless communication includes receiving, by a communication device, a reference signal indication. The method further includes demodulating, by the communication device, the reference signal based on a plurality of resources associated with the reference signal indication.
The present disclosure relates to determining measurement resource for measuring interference, including determining, by a first network node; measurement resource configured to receive Reference Signal (RS), receiving, by the first network node from the second network node, the RS in the measurement resource, and determining interference of operations of the second network node on operations of the first network node based on the received RS.
This disclosure relates generally to transmitting and receiving signaling for transmission control parameter update in wireless communications. Performed by a wireless terminal in a wireless network, the method including transmitting feedback information to a wireless communication node in the wireless network via a first message, the feedback information being used for adjusting a transmission control parameter for a transmission associated with the wireless terminal, and the transmission comprising at least one of a semi persistent scheduling (SPS) transmission or a configured grant (CG) scheduling transmission.
An information processing method, a network device, a network system, and a storage medium are disclosed. The information processing method may include: receiving a first data message comprising first time adjustment information; performing first processing on the first data message to obtain the first time adjustment information; acquiring a processing time for performing the first processing on the first data message; and in response to determining a presence of data message timeout processing, performing second processing on the first data message based on the first time adjustment information, the processing time and a preset processing time threshold.
H04L 47/283 - Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
H04L 45/00 - Routing or path finding of packets in data switching networks
H04L 45/50 - Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
29.
CUSTOMER TERMINAL DEVICE, POSITION DETECTION METHOD AND COMPUTER-READABLE STORAGE MEDIUM
A customer terminal device, a position detection method and a computer-readable storage medium are disclosed. The c device may include an ultra-wideband (UWB) positioning module, which is configured to output a first detection signal; a first transmission component configured to receive the first detection signal and output a second detection signal according to the first detection signal; a second transmission component configured to receive the first detection signal and output a third detection signal according to first detection signal; an antenna module provided with a UWB positioning beacon configured to receive and send first, second and third detection signals to UWB positioning module; the UWB positioning module is further configured to receive first, second and third detection signals from UWB positioning beacon, and perform position detection on the antenna module.
G01S 13/02 - Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
G01S 1/02 - Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
G01S 13/87 - Combinations of radar systems, e.g. primary radar and secondary radar
H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
Systems and methods for wireless communication systems are disclosed. In one aspect, the wireless communication method includes sending, by a network to a wireless communication device, first signaling for monitoring at least one downlink control channel, the at least one downlink control channel comprises a first downlink control channel and a second downlink control channel. The second downlink control channel comprises a retransmission of the first downlink control channel. The method includes sending, by the network to a plurality of wireless communication devices comprising the wireless communication device, the at least one downlink control channel.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04L 5/00 - Arrangements affording multiple use of the transmission path
The disclosed technology includes techniques for facilitating the operation of a multi-antenna communication system. The disclosed technology can be implemented to provide a method for wireless communications which includes receiving, by a user device, an indication about an association between multiple reference resources and a target resource at the user device. The association includes properties of a communication channel to and/or from the user device, and wherein at least one property of the communication channel is different among the multiple reference resources, and performing wireless communication using the indication.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04B 7/08 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
The present disclosure describes methods, systems and devices for determining sync raster. One method includes determining, by a user equipment (UE), a sync raster (SR) with a base station, wherein a first bandwidth of a synchronization signal or physical broadcast channel (SS/PBCH) block is larger than or equal to a minimum bandwidth in a narrowband, by: determining a frequency point of the SR; scanning the frequency point to obtain a scan result; and connecting with the base station based on the scan result. Another method includes determining a SR with a base station, wherein a first bandwidth of a SS/PBCH block is smaller than or equal to a minimum bandwidth in a narrowband, by: determining a frequency point of the SR; scanning the frequency point to obtain a scan result; and connecting with the base station based on the scan result.
Provided are a control channel monitoring method and apparatus, an information element transmission method and apparatus, a device, and a storage medium Whether H first-type control channel elements include the same control channel information can be determined according to signaling information and/or a preset rule, where H is a positive integer greater than or equal to 2; and a control channel is monitored according to a determination result.
H04W 72/20 - Control channels or signalling for resource management
H04L 1/08 - Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
H04L 1/1607 - Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals - Details of the supervisory signal
H04L 5/00 - Arrangements affording multiple use of the transmission path
34.
PACKET PROCESSING METHOD, CLIENT END DEVICE, SERVER END DEVICE, AND COMPUTER-READABLE MEDIUM
The present disclosure provides a packet processing method including: in response to a first service packet from a client to a server, replacing a source address of the first service packet with an encrypted client segment identifier corresponding to the client; encrypting the source address and a destination address of the first service packet using a public key of the server according to the encrypted server segment identifier, and sending an encrypted first service packet to the server; in response to a second service packet from the server, decrypting a source address and a destination address of the second service packet using a private key of the client, and replacing the destination address of the second service packet with an address of the client. A packet processing method applied to a server end device, a client end device, a server end device, and a computer-readable medium are further provided.
Disclosed are a network connection exception processing method, an electronic device, and a storage medium. The method is applied to a DU of a dual-mode base station, which is simultaneously used in an SA network and an NSA network, and comprises a DU and a CU in communication connection; the CU is configured to separately establish a connection to a first core network and a second core network, and the DU implements data transmission between an SA user end and the first core network and data transmission between an NSA user end and the second core network. The method comprises: after receiving first core network connection exception information sent by the CU, sending a notification of a connection exception between each subordinate cell and the first core network for the SA user end to read and update, access information of each cell according to the notification, and re-perform cell selection.
Systems and methods for wireless communication systems are disclosed. In one aspect, the wireless communication method includes receiving, by a wireless communication device from a network, first signaling. The first signaling activates one or more beam state codepoints, each of the one or more beam state codepoints includes one or more beam states for a direction. The direction includes downlink, uplink or both downlink and uplink. The method further includes determining, by the wireless communication device, at least one beam state according to the one or more beam state codepoints, and applying, by the wireless communication device, the at least one beam state to a target transmission based on the direction of the at least one beam state. The target transmission includes at least one of a downlink transmission or an uplink transmission.
Presented are systems, methods, apparatuses, or computer-readable media for determining time durations for applying new beams. A wireless communication device may determine a new beam for link recovery. The wireless communication device may determine a time duration for which the new beam is applicable for performing a communication.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 76/20 - Manipulation of established connections
38.
SYSTEMS AND METHODS FOR NON-CODEBOOK BASED TRANSMISSION
Systems and methods for wireless communication systems are disclosed. In one aspect, the wireless communication method includes receiving, by a wireless communication device from the network, at least one indicator and determining precoding information for an uplink transmission based on the at least one indicator. Each of the at least one indicator corresponds to a respective first resource group.
Methods, apparatus, and systems that enable scheduling of data transmissions for both half-duplex and full-duplex transmissions in Time Division Duplexing (TDD) systems are disclosed. In one example aspect, a method for wireless communication includes receiving, by a terminal device, scheduling information from a base station indicating a resource for a transmission in a first direction, the resource comprising at least one symbol configured for use in a second direction that is different than the first direction, and performing, by the terminal device, the transmission with the base station in the first direction using the at least one symbols in the resource.
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 72/51 - Allocation or scheduling criteria for wireless resources based on terminal or device properties
H04W 76/20 - Manipulation of established connections
40.
HANDOVER METHOD, HANDOVER DEVICE, AND NETWORK SYSTEM
Provided are a handover method, a handover device, and a network system. The handover method includes: receiving cell information of a second cell sent by a second network element, wherein the second cell is a cell managed by the second network element, and the cell information includes predicted cell load information of the second cell; and sending a handover instruction to a terminal in a case where the cell information satisfies a preset condition, wherein the handover instruction is used for instructing the terminal to perform handover to the second cell, and the case where the cell information satisfies the preset condition at least indicates that the predicted cell load information of the second cell is lower than a configured first threshold.
Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal, a first release message; and releasing, by the wireless communication terminal, at least one small data transmission, SDT, configuration stored in the wireless communication terminal according to a cell where the first release message is received or according to information of SDT configuration carried by the first release message.
The present disclosure describes methods, system, and devices for configuring a user equipment (UE) with priority information for measurement task. One method includes sending, by the RAN node, a configuration message to the UE, the configuration message comprising the priority information, so that the UE performs a measurement task and reports at least one measurement result according to the priority information; and receiving, by the RAN node, the at least one measurement result from the UE. Another method includes receiving, by the UE, a configuration message from a radio access network (RAN) node, the configuration message comprising the priority information; and performing, by the UE, a measurement task and reporting at least one measurement result according to the priority information.
A wireless communication method for use in a session management function is disclosed. The method comprises transmitting, to a wireless terminal, a steering rule for uplink data associated with a first protocol data unit session anchor of a multi-access protocol data unit session, wherein the multi-access protocol data unit session is associated with the first protocol data unit session anchor and a second protocol data unit session anchor.
Methods, apparatus, and systems that enable Time Domain (TD) Orthogonal Cover Coding (OCC) on non-consecutive Orthogonal Frequency Division Multiplexing (OFDM) symbols with frequency hopping are disclosed. In one example aspect, a method for wireless communication includes configuring, by a base station, multiple frequency-domain hops for a communication from a terminal device and receiving, by the base station, the communication from the terminal device. TD-OCC is selectively applied, based on a characteristic of a Demodulation Reference Signal (DMRS), to one or more non-continuous symbols that carry the DMRS in at least one of the multiple frequency-domain hops.
Methods, apparatus, and systems that facilitate the indication of the codebook to be transmitted/retransmitted are disclosed. In one example aspect, a method for wireless communication includes transmitting, by a base station, a physical-layer control signaling message to a user device triggering a retransmission of a codebook for a feedback transmission that has been previously canceled. The physical-layer control signaling message includes a field of resource assignment that is used to indicate an attribute associated with the codebook. The method also includes receiving, by the base station, the retransmission of the codebook from the user device according to the physical-layer control signaling message.
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
46.
SYSTEMS AND METHODS FOR INDICATING ASSOCIATION BETWEEN PHASE TRACKING REFERENCE SIGNAL PORT AND DEMODULATION REFERENCE SIGNAL PORT
Presented are systems and methods for wireless communication. In one aspect, a wireless communication device receives from a wireless communication node, a first signaling that includes a PTRS-DMRS port association. The PTRS-DMRS port association may indicate or correspond to an association between a PTRS port and a DMRS port of the wireless communication device. In one aspect, the wireless communication device determines that the PTRS-DMRS port association corresponds to a first uplink transmission of a plurality of uplink transmissions.
Wireless transmission methods and corresponding apparatus, non-transitory computer readable storage medium, and digital products are disclosed. A wireless communication method includes transmitting a first one-port uplink transmission on at least one of carriers on two corresponding bands by a user equipment (UE), wherein the UE is under an operation state in which a two-port transmission cannot be supported in the two corresponding bands; withholding uplink transmission from the UE for a time period before a second one-port or two-port uplink transmission is established on one or more other carriers associated with another band other than the two corresponding bands; establishing the second one-port or two-port second uplink transmission on the one or more other carriers associated with the another band other than the two corresponding bands; and resuming uplink transmission after the time period.
Methods and systems related to using multiple panels for transmission in wireless communication systems are disclosed. The described embodiments advantageously enable wireless communication systems to efficiently operate in high-frequency bands. An example method of wireless communication includes determining, by a wireless device, at least one Sounding Reference Signal (SRS) resource set configured by a network node, one of the at least one SRS resource set comprising at least one SRS resource, and transmitting, by the wireless device to the network node, a transmission based on the at least one SRS resource set.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 5/00 - Arrangements affording multiple use of the transmission path
49.
METHOD, DEVICE, AND SYSTEM FOR POWER SAVING IN WIRELESS NETWORKS
This disclosure relates generally to a method, device, and system for saving UE power consumption in wireless communications. One method performed by a UE including receiving, from a wireless communication nod, a configuration message comprising configuration information associated with a Physical Downlink Control Channel (PDCCH) monitoring behavior set; receiving, from the wireless communication node, a control message indicating a PDCCH monitoring behavior from the PDCCH monitoring behavior set or a PDCCH monitoring behavior associated with the PDCCH monitoring behavior set; and determining the PDCCH monitoring behavior based on the control message.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
50.
SYSTEMS AND METHODS FOR PUBLIC CHANNELS AND SIGNALS
Presented are systems and methods for public channels and signals. A wireless communication node may determine a configuration for a resource configuration set scheduled in a cross-division duplex (XDD) slot, the configuration indicating that any one or more resource units of the resource configuration set that may overlap with a frequency band in the XDD slot that is of a different transmission direction as the resource configuration set, are to be remapped in a defined manner. The wireless communication node may send the configuration to a wireless communication device.
System, methods and apparatuses for time-frequency resource configuration can include a wireless communication node configuring a first bandwidth part (BWP) in frequency domain. The wireless communication node can configure at least a first subband BWP within the first BWP, and at least one specific type of symbols for the first subband BWP. Configuring the first BWP and the first subband BWP can include the wireless communication node signaling the configurations of the first BWP and the first subband BWP to a wireless communication device.
The present disclosure describes methods, system, and devices for configuring and transmitting a scheduling request (SR). One method includes determining, by a user equipment (UE) configured with a primary cell (PCell) and a secondary cell (SCell), a first scheduling request (SR) in the PCell, a first logical channel identifier (ID) being associated with the first SR configured in the PCell; and determining, by the UE, a second SR in the SCell. Another method includes configuring, by a base station, a UE with a PCell and a SCell, wherein: a first SR is configured in the PCell, a first logical channel ID being associated with the first SR configured in the PCell; and/or a second SR is configured in the SCell.
Techniques are described to determine a time clock value by a communication device using information provided by a network device. An example wireless communication method includes receiving, by a communication device, a first signal in a first time period; transmitting, by the communication device, a second signal in a second time period later than the first time period to a network device; receiving, by the communication device, a third message comprising a timing information associated with the first time period, the second time period, or a propagation delay value; and determining, by the communication device, a time when the communication device receives the first signal based at least on the timing information.
Provided are a power control method and apparatus, and a sending method and apparatus for uplink transmission. The power control method includes: in the case where a first condition is satisfied, determining, by a first communication node, a power control parameter of uplink transmission in a predetermined manner, or determining, by the first communication node, the power control parameter of the uplink transmission autonomously.
This document relates to a method of dynamic switch indication. A method of wireless communication comprising: transmitting, by a network device, to a wireless communication device, a first parameter indicated by a first signaling message; transmitting, by a network device, to a wireless communication device, a plurality of transmission configuration states by a second signaling message; determining, by the wireless communication device, the plurality of transmission configuration states to a transmission; wherein the plurality of transmission configuration states include transmission configuration indicator (TCI) states.
A wireless communication method for use in a wireless terminal is disclosed. The method comprises receiving, from a wireless network node, a satellite selection policy, and applying the satellite selection policy on a satellite selection.
Techniques are described for managing and/or transmission of sounding reference signal (SRS). An example wireless communication method includes receiving, by a communication device from a network device, information about at least one sounding reference signal (SRS) occasion in a SRS period; and performing, by the communication device, an SRS transmission corresponding to a SRS occasion based on a muting state that is used to determine whether the SRS occasion is muted, and wherein the SRS occasion is from the at least one SRS occasion.
A wireless communication method includes determining, by a wireless communication device, at least one mode. Each of the at least one mode corresponds to at least one beam state. The wireless communication device determines an uplink transmission according to at least one of the at least one beam state or the at least one mode.
The present disclosure provides a beamforming report transmission method, a communication node and a computer-readable storage medium, the beamforming report transmission method includes: receiving, by a first communication node, a beamforming report sent by a third communication node, where the beamforming report includes at least one of a beamforming result or a channel quality measurement result between the third communication node and at least one second communication node.
Embodiments of the present disclosure provide an information determination method and device, an electronic device and a storage medium. The method includes: determining a reference signal in a case where a preset condition is satisfied; and determining information of a downlink signal or downlink channel according to the reference signal. The embodiments of the present disclosure solve a problem that physical downlink shared channels (PDSCHs) of multiple component carriers (CCs) cannot be received normally due to conflict of the PDSCHs of the CCs in a time domain in the related art.
Provided are a method and apparatus for processing a deterministic networking (DetNet) data packet. The method includes: performing, by a DetNet node, format encapsulation on a data packet of a DetNet application flow when the DetNet application flow passes through a multiprotocol label switching (MPLS) network, wherein an encapsulated data packet comprises a label indication and a flow identifier header; and forwarding the encapsulated data packet in the MPLS network.
Provided is a terminal device, which includes: a light-emitting layer and a cover plate, camera unit; the light-emitting layer includes a first light-emitting layer and a second light-emitting layer; when the first light-emitting layer is located at a first preset position, a first orthographic projection area of the first light-emitting layer in a first direction coincides with a second orthographic projection area of the camera unit, wherein the first direction a direction pointing from the light-emitting layer to the cover plate; and when the first light-emitting layer is located at a second preset position, a third orthographic projection area of the light-emitting layer does not coincide with at least part of the second orthographic projection area.
A wireless communication method includes method including determining Small Data Transmission (SDT) information and performing, with a network, SDT procedure using the SDT information.
A data transmission method, a user equipment, and a storage medium are disclosed. The data transmission method may include: connecting to a first network slice corresponding to a target application (201); determining a second network slice from network slices other than the first network slice and connecting to the second network slice (202); and distributing data to be sent by the target application to the first network slice and the second network slice for transmission (203).
H04L 41/0893 - Assignment of logical groups to network elements
H04L 41/40 - Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
H04W 40/02 - Communication route or path selection, e.g. power-based or shortest path routing
H04W 48/18 - Selecting a network or a communication service
A wireless communication method for use in a wireless terminal is disclosed. The method comprises switching from a first state to a second state according to at least one time value.
Methods, apparatus, and systems that relate to grouping the Demodulation Reference Signal (DMRS) ports are disclosed so as to enable efficient demodulation and/or channel interference estimation by the terminal device. In one example aspect, a method for wireless communication includes transmitting, by a base station, a signaling message to a target terminal device indicating at least two groups of antenna ports associated with a Demodulation Reference Signal (DMRS). The at least two groups of antenna ports share no common antenna port. The method also includes performing, by the base station, a communication with a target terminal device based on the signaling message.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 5/00 - Arrangements affording multiple use of the transmission path
Techniques are described to supporting transmission on any serving cell, carrier, or bandwidth part (BWP). An example wireless communication method includes receiving, by a first device from a second device, a first control information that schedules a first transmission on a first cell with the first device, where the first control information indicates a first hybrid automatic repeat request (HARQ) entity associated with the first transmission; and performing an operation to process the first control information.
H04L 1/1829 - Arrangements specially adapted for the receiver end
H04W 72/1263 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
68.
METHODS AND SYSTEMS FOR ENHANCED TRANSMISSION CONFIGURATION INDICATOR FRAMEWORK
Methods and systems for techniques for enhancement of transmission configuration indicator framework in wireless networks are disclosed. In an implementation, a method of wireless communication includes: receiving, by a wireless device, from a network device, a first parameter indicated by a first signaling message; determining, by the wireless device, a mapping relationship between a plurality of transmission configuration states and a plurality of group information according to the first parameter; receiving, by the wireless device, an indication of whether the transmission configuration states are activated according to at least one first signaling message; receiving, by the wireless device, an indication of the plurality of transmission configuration states according to a second signaling message; and applying, by the wireless device, the plurality of transmission configuration states to a transmission.
Methods and systems for techniques for determining control message formats in wireless networks are disclosed. In an implementation, a method of wireless communication includes determining, by a wireless device, a size of control messages on scheduling cells for which the wireless device is configured to monitor control channels for a scheduled cell, wherein the scheduling cells include a first scheduling cell and a second scheduling cell, and wherein the size of control messages on the first scheduling cell and the size of control messages on the second scheduling cell are same, and monitoring the control channels for the control messages.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
70.
METHODS AND SYSTEMS FOR DETERMINING CONTROL INFORMATION IN WIRELESS NETWORKS
Methods and systems for techniques for determining control message formats in wireless networks are disclosed. In an implementation, a method of wireless communication includes determining, by a wireless device, a size budget of a control information in a case that the control information includes multi-cell scheduling control information, and monitoring a plurality of control channels carrying the control information within the size budget.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 72/51 - Allocation or scheduling criteria for wireless resources based on terminal or device properties
71.
METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR WIRELESS COMMUNICATION
Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by a wireless communication terminal to an access and mobility management node, at least one piece of intended Single-network slice Selection Assistant Information, S-NSSAI, in at least one of requested network slice Selection Assistant Information, NSSAI, or in an extended information element; and receiving, by the wireless communication terminal from the access and mobility management node, prioritization information of at least one of Visitor Public Land Mobile Networks, VPLMNs, or access technology, wherein the prioritization information is generated according to the at least one piece of intended S-NSSAI in the at least one of requested NSSAI or in the extended information element.
Disclosed are methods, systems, apparatuses, and computer readable media for generating a wireless device report for assisting a network node with frequency domain and time domain synchronization. In one aspect, a method of wireless communication is disclosed. The method includes receiving, at a wireless device, a report configuration associated with a reference signal (RS). The method further includes determining, at the wireless device, channel state information (CSI), wherein the CSI comprises at least one of an RS indicator, a rank indicator (RI), a precoding matrix indicator (PMI), Doppler information, or a channel quality index (CQI), according to the report configuration. The method includes reporting, at a wireless device, the channel state information (CSI).
Methods and systems for techniques for determining control information in wireless networks are disclosed. In an implementation, a method of wireless communication includes receiving, by a wireless device, a first configuration of multiple traffic channels on multiple cells scheduled by a downlink control information (DCI) and a second configuration of multiple traffic channels on one cell scheduled by the DCI, and receiving the multiple traffic channels scheduled by the DCI.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
Example implementations include receiving, by a wireless communication device from a network, first signaling identifying a frequency resource set, receiving, by the wireless communication device from the network, second signaling identifying two or more frequency resources from the frequency resource set to be activated simultaneously. The two or more frequency resources comprises a first frequency resource and a second frequency resource. In response to receiving the second signaling, the wireless communication device communicates with the network using the two or more frequency resources simultaneously.
Service-related parameters may be communicated for a survival time measurement. Those parameters can be wirelessly communicated on the Radio Access Network (“RAN”) side. A measurement of the survival time and implementation of a survival time timer is based on those parameters and/or a timer for a packet delay budget.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 76/20 - Manipulation of established connections
A network slice upgrading method and device are disclosed. The method may include, acquiring version information of each service instance, and receiving an upgrade instruction; downloading an upgrade package after receiving the upgrade instruction, and simultaneously performing an upgrade to a service instance in each NF according to the upgrade package until each upgrade is completed; wherein, the upgrade instruction comprises a preset upgrade proportion and an upgrade order.
H04L 41/082 - Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
H04L 41/0893 - Assignment of logical groups to network elements
77.
SYSTEMS AND METHODS FOR INDICATING POSITIONING INFORMATION IN WIRELESS COMMUNICATION SYSTEMS
Systems and methods for indicating positioning information in wireless communication systems are disclosed. In one aspect, a method includes receiving, by a wireless communication device from a network, network timing error information; and reporting, by the wireless communication device to the network, downlink measurement results and User Equipment (UE) timing error information, wherein, the network timing error information comprises at least one of Transmission and Reception Point (TRP) transmission Timing Error Group (TEG) information and TRP reception TEG information; the UE timing error information comprises at least one of UE transmission TEG information and UE reception TEG information.
A method for wireless communication includes the steps of receiving common timing advance (TA) information indicated by a base station (BS) and determining a common TA value of an uplink (UL) transmission according to the common TA information and time instant information. A method for wireless communication includes the steps of transmitting common timing advance (TA) information indicated by a BS to a user equipment (UE) and scheduling a UL transmission, the common TA information and associated time instant information being adapted to determine a common TA value of the UL transmission of the UE. Other methods for wireless communication and relevant apparatus, computer program products, and non-transitory computer-readable medium are also disclosed.
Method, device and computer program product for wireless communication are provided. A method includes receiving, by a wireless communication terminal from a wireless communication node, one or more paging early indications, PEIs. The wireless communication node indicates whether to detect paging information in one of paging occasions, POs, according to an indicator in at least one PEI of the PEIs and a paging indication in a PEI among the PEIs, or according to the paging indication in the PEI and a relationship between the PEIs and the POs.
Disclosed is a determination, access, sending and processing method and device, base station and terminal. The method for determining au uplink receiving beam and applied to a base station includes: receiving, by using N receiving configurations, a random access signal sent by a terminal, where N is an integer equal to or greater than 2; obtaining respective receiving state information corresponding to the N receiving configurations; and determining a receiving configuration of the uplink receiving beam according to the receiving state information.
H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
81.
SYSTEMS AND METHODS FOR CSI PROCESSING UNIT DETERMINATION
Embodiments of a system, device and method for CSI processing unit determination are disclosed. In some embodiments, a method includes receiving, by a wireless communication device from a wireless communication node, a configuration for channel state information (CSI) reporting; and determining, by the wireless communication device, a number of CSI processing units (CPUs) to utilize for processing the CSI reporting, according to at least one of the configuration for the CSI reporting or a number of reference signal resources, resource sets, or resource settings.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 76/20 - Manipulation of established connections
82.
Phase Tracking Reference Signal Pattern Configuration and Signaling In Wireless Communication System
This disclosure relates to phase tracking reference signal (PTRS) resource pattern configuration and signaling. Multiple PTRS resource pattern types may be predefined. Various manners in which a PTRS resource pattern configuration of a particular PTRS resource pattern type is communicated and signaled are disclosed. The disclosed PTRS resource pattern configuration and signaling may facilitate more efficient and flexible PTRS implementations for phase noise compensation at high frequency radio bands.
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 76/20 - Manipulation of established connections
83.
METHODS, DEVICES, AND SYSTEMS FOR COLLISION RESOLUTION
The present disclosure describes methods, system, and devices for collision resolution in configuring time-frequency resource in a half-duplex and/or full-duplex telecommunication system. The method includes receiving, by a user equipment (UE), a first message which is used to resolve a collision between a first transmission in a first frequency resource region and a second transmission in a second frequency resource region, wherein the first and second transmissions overlap in a time domain; and determining, by the UE based on the first message, to transmit one of the first transmission and the second transmission, wherein transmission directions of the first transmission and the second transmission are different.
This disclosure relates generally to a method, device, and system for transmitting and receiving paging indication in wireless communications. One method performed by a UE n an idle or an inactive state including receiving a Downlink Control Information (DCI) from a wireless communication node, wherein the DCI is scramble by a Radio Network Temporary Identification (RNTI) and comprises a paging indication, and wherein the paging indication indicates whether the UE is to receive a next coming paging occasion; resolving the paging indication from the DCI in response to determining that a predetermined condition is met; and determining whether the UE is to receive the next coming paging occasion based on the paging indication.
H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
H04L 1/00 - Arrangements for detecting or preventing errors in the information received
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
85.
METHOD, DEVICE, AND SYSTEM FOR POWER SAVING IN WIRELESS NETWORKS
This disclosure relates generally to a method, device, and system for saving network and User Equipment (UE) power consumption in wireless communications. One method performed by a wireless communication node including transmitting, to a UE, an indication message indicating configuration information for a configuration of at least one element associated with the wireless communication node or the UE, where a type of the configuration comprises one of: an activation of the at least one element, a deactivation of the at least one element, or a configuration update related to the at least one element; and where the at least one element comprises at least one of: a cell, a frequency layer, a frequency band, a carrier, a Transmission and Reception Point (TRP), a beam, a Transmission Configuration Indication (TCI) state, an antenna, an antenna port, a MIMO layer, a rank, an antenna panel, a reference signal, or a reference resource.
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
Methods, apparatus, and systems that relate to channel demodulation and interference estimation with respect to Demodulation Reference Signal (DMRS) for co-scheduled terminal devices are disclosed. In one example aspect, a method for wireless communication includes receiving, by a first terminal device, a signaling message from a base station scheduling a first transmission from the base station to the first terminal device. The method includes determining, by the first terminal device based on the signaling message, that at least one of the plurality of antenna ports is associated with a second transmission to a second terminal device and demodulating, by the first terminal device, the first transmission from the base station based on the signaling message and the determining.
A wireless communication method for use in a blockchain node is disclosed. The method comprises receiving, from an access and mobility management function, a query request associated with paging information of a wireless terminal, determining the paging information based on registration information of the wireless terminal, wherein the registration information is stored on a blockchain, and transmitting, to the access and mobility management function, the paging information.
User equipment may request to communicate with a basestation over a contention-based wireless communication channel. The basestation and the user equipment may perform a multiple-step random access protocol to determine whether the user equipment may communicate over the wireless communication channel. The architecture, e.g., the fields and structure of the messages sent by the basestation may indicate the content and type of those same messages.
Disclosed are techniques for providing a unified beam indication framework using multiple transmission-reception points. The techniques are performed by the disclosed apparatuses, systems, methods, and computer readable media. In one aspect, a method of wireless communication is disclosed. The method includes receiving, at a wireless device, an indication of a plurality of beam states. The method further includes performing, using the indication, a communication operation by the wireless device. In another aspect, another method of wireless communication is disclosed. The method includes transmitting, from a network node, an indication of a plurality of beam states, wherein a wireless device performs, using the indication, a communication operation.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
90.
HYBRID AUTOMATIC REPEAT REQUEST ACKNOWLEDGMENT GENERATION TECHNIQUES FOR GROUP COMMON SHARED CHANNELS
Techniques are described for hybrid automatic repeat request acknowledgement (HARQ-ACK) information generation techniques for group common shared channels, such as one or more physical downlink shared channels (PDSCHs). A wireless communication method includes receiving, by a communication device, a control information that indicates that a set of information is to be received by the communication device using a multicast service; and transmitting, by the communication device, HARQ ACK information in a shared channel, where the HARQ-ACK information indicates whether the set of information is received or correctly decoded by the communication device, where the HARQ-ACK information is generated using assignment indexes included in the control information received by the communication device, where each of the assignment indexes indicates a size of the HARQ-ACK information to be transmitted by the communication device, and where the assignment indexes are associated with the multicast service and a unicast service.
H04L 1/1829 - Arrangements specially adapted for the receiver end
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 72/30 - Resource management for broadcast services
91.
THERMOFORMING DEVICE AND METHOD FOR FLEXIBLE CIRCUIT BOARD
Disclosed are a thermoforming device and method for a flexible printed circuit board. The thermoforming device may include: a first forming mechanism provided with a first forming portion, the first forming portion being configured to carry the flexible printed circuit board to be processed; a second forming mechanism provided with a second forming portion which matches with the first forming portion, at least one of the first forming portion or the second forming portion is provided with a corresponding heating module configured for heat treatment of the flexible printed circuit board; a first driving mechanism configured to drive the first forming mechanism and the second forming mechanism to be displaced relative to each other in a first direction; a second driving mechanism configured to drive the second forming mechanism and the first forming mechanism to be displaced relative to each other in a second direction perpendicular to the first direction; and a controller.
Disclosed are a method and system for transaction management, a network device, and a readable storage medium. The method includes the following. A coordinating node receives a structured query language (SQL) request externally initiated, where the SQL request is forwarded by a master node. The coordinating node decomposes the SQL request into sub-SQL (SubSQL) requests, and transmits each of the SubSQL requests to a corresponding slave node. Each slave node receives and processes a corresponding SubSQL request, transmits execution status information of the corresponding SubSQL request to the coordinating node and/or other slave nodes, and receives execution status information in processing respective SubSQL requests by the other slave nodes. Each particular slave node of one or more of the slave nodes feeds back a current local transaction status set of the particular slave node according to status query information received from the master node or the coordinating node.
Provided are an information notification method, a communication node, and a storage medium. The information notification method includes determining the position of a resource, where the resource is configured to send notification information, the resource includes at least a time domain resource and a frequency domain resource, the frequency domain resource being located in a downlink bandwidth part (BWP), the notification information is configured to indicate that multicast control channel (MCCH) information is updated, the notification information is configured by using downlink control information (DCI) of a physical downlink control channel (PDCCH), and the PDCCH is sent in a common search space in the downlink BWP; and sending position information of the resource to a second communication node, and sending the notification information on the resource.
A communication connection resuming method, a base station and a computer-readable storage medium are disclosed. The method may include, sending a UE information acquisition request to the source MN, in response to a reception of a radio resource control (RRC) Resume request sent by the UE; acquiring RRC configuration information of the source SN fed back by the source MN; determining a target SN, and sending RRC configuration information to the target SN, to instruct the target SN to complete a configuration according to the RRC configuration information; and resuming a dual-connectivity communication of the UE in cooperation with the target SN with the configuration completed.
Provided are a signal sending method and apparatus, a signal receiving method and apparatus, a device, and a storage medium. The signal receiving method includes: receiving a paging early indication (PEI) signal before a paging occasion (PO), where the PEI signal is used for indicating to a user equipment (UE) whether to receive the PO in a paging cycle; and performing a predefined operation based on the PEI signal.
H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
H04L 1/00 - Arrangements for detecting or preventing errors in the information received
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
96.
METHODS, SYSTEMS, AND DEVICES FOR PERFORMING A REGULARLY CODED BEAM SWEEP FOR SPATIAL CHANNEL SOUNDING
The present disclosure relates to methods, systems, and devices for performing a regularly coded beam sweep for spatial channel sounding. In one form, a method for wireless communication includes: accessing, at a transmitter, a regular codebook configured to utilize multiple beams on a resource unit as part of a coded beam sweep for spatial channel sounding; transmitting, from the transmitter to a receiver, a steering sound signal utilizing a beam codeword of the regular codebook that identifies multiple beams for transmission on the resource unit; and receiving, at the transmitter, channel state information from the receiver, the channel state information determined at the receiver based on a strength of the steering sound signal when received at the receiver over the multiple beams identified in the beam codeword.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
97.
METHODS, DEVICES, AND SYSTEMS FOR UCI MULTIPLEXING WITH PUSCH
The present disclosure describes methods, system, and devices for uplink control information (UCI) multiplexing with a physical uplink shared channel (PUSCH). One method includes in response to a physical uplink control channel (PUCCH) with a set of UCIs overlapping with a PUSCH with a configured grant UCI (CG-UCI), multiplexing, by a user equipment (UE), the set of UCIs in the PUCCH with the CG-UCI in the PUSCH by: in response to a UCI in the set of UCIs having a same physical priority as the CG-UCI: combining the UCI and the CG-UCI to obtain a new UCI, assigning, the new UCI with a type being same as that of the UCI, and multiplexing the new UCI on the PUSCH according to a pre-defined multiplexing rule.
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
98.
METHOD, DEVICE, AND SYSTEM FOR UPLINK SIGNALING TRANSMISSION
In wireless communication, a configuration of uplink (“UL”) signaling transmissions can be through a specific window or pattern. The UL transmission can be concentrated in a time period to save power. Specifically, an active time is determined as a time period for UL signals. Non-active time may include different types of UL signals. The active time may be configured and enabled under different conditions.
H04W 28/02 - Traffic management, e.g. flow control or congestion control
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
In wireless communication, an improved change of a schedule request (“SR”) resource configuration is provided. The SR resource configuration may be transmitted from a basestation to user equipment (“UE”) and may include a parameter for the configuring of one or more SRs. A validity of the SR resource configuration is determined based on predefined information or high layer signaling.
H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
100.
METHODS, DEVICES, AND SYSTEMS FOR RESOLVING DIRECTIONAL CONFLICT IN SUB-BAND FULL DUPLEX SYSTEM
The present disclosure describes methods, system, and devices for resolving directional conflicts in a sub-band full duplex (SBFD) telecommunication system. The method includes obtaining a first communication occasion and a second communication occasion configured or scheduled in opposite directions to overlap in a time domain or with a gap in the time domain less than a threshold; determining whether to cancel at least a portion of the first communication occasion or to cancel at least a portion of the second communication occasion; in response to determining to cancel at least the portion of the second communication occasion, canceling at least the portion of the second communication occasion and performing the first communication occasion; and in response to determining to cancel at least the portion of the first communication occasion, canceling at least the portion of the first communication occasion and performing the second communication occasion.
H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
H04W 72/0446 - Resources in time domain, e.g. slots or frames
H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
patents
