01st week of 2022 patent applcation highlights part 74 |
Patent application number | Title | Published |
20220007313 | DIFFERENTIATION OF TERRESTRIAL AND NON-TERRESTRIAL CELLS - Methods, systems, and devices for wireless communications are described. A base station may determine a terrestrial characteristic of a cell associated with the base station. A UE may perform a synchronization procedure with the cell and may receive, as part of the synchronization procedure, broadcast signaling associated with the cell. The broadcast signaling may identify the terrestrial characteristic of the cell. The base station may initiate communications with the UE based on the broadcast signaling including the indication of the terrestrial characteristic of the cell. | 2022-01-06 |
20220007314 | CELL SYNCHRONIZATION IN PHYSICAL (PHY) LAYER AND MEDIUM ACCESS CONTROL (MAC) LAYER MOBILITY - Aspects of the present disclosure relate to wireless communications, and more particularly, to mobility techniques that allow for dynamically updating a set of cells activated to serve a user equipment (UE) and synchronizing with the cells activated to serve the UE. An example method generally includes receiving, from a network entity, signaling indicating a set of cells supported by one or more distributed units (DUs) under a common central unit (CU) and one or more timing advance groups (TAGs) for the set of cells; identifying a subset of the set of cells activated to serve the UE; receiving physical (PHY) layer or medium access control (MAC) layer mobility signaling; updating the subset of activated cells based on the mobility signaling; and communicating with the subset of activated cells based on a timing advance associated with the one or more TAGs in which the updated subset of activated cells belong. | 2022-01-06 |
20220007315 | Communication Method And Device - A communication method and a device are provided. The communication method includes: An access network device generates a synchronization signal block SSB, where the SSB includes a first physical broadcast channel PBCH and a second PBCH, the first PBCH carries time-frequency resource position information of first synchronization information, the second PBCH carries time-frequency resource position information of second synchronization information, and a time-frequency resource position of the first synchronization information is different from a time-frequency resource position of the second synchronization information; and the access network device broadcasts the SSB. In embodiments of this application, the SSB may carry PBCHs corresponding to terminal devices of different bandwidth types and/or synchronization information of the terminal devices of different bandwidth types, to satisfy processing requirements of the terminal devices of a plurality of bandwidth types. | 2022-01-06 |
20220007316 | METHOD AND DEVICE FOR RECEIVING INFORMATION AND TRANSMITTING INFORMATION - A method and device for receiving information and transmitting information. The method includes a terminal device receiving indication information. The indication information indicates at least one of the following information for at least one target synchronization signal block (SSB): the at least one target SSB being a plurality of target SSBs, a number of candidate SSBs located in an interval between two adjacent target SSBs in the plurality of target SSBs; a number of the at least one target SSB; or a resource location of a first target SSB of the at least one target SSB. | 2022-01-06 |
20220007317 | ELECTRONIC APPARATUS, ELECTRONIC SYSTEM, AND METHOD - According to one embodiment, an electronic apparatus controls an operation of a control target device. The electronic apparatus is configured to generate a first timing signal, to delay the first timing signal by a first time and to generate a second timing signal for defining a transmission timing of control data related to control of the operation of the control target device, to transmit a data signal including the control data based on the second timing signal, to receive the data signal and to generate a third timing signal for a notification of reception of the data signal, and, to generate a fourth timing signal indicating a control timing of the control target device based on the control data, based on the third timing signal. | 2022-01-06 |
20220007318 | SYSTEM AND METHOD FOR IQ MISMATCH CALIBRATION AND COMPENSATION - A method for providing IQ mismatch (IQMM) compensation includes: estimating an overall frequency response of a compensation filter by stepping through a frequency range starting at an initial frequency and performing (1) through (3) at each step, a selected frequency at each step being a multiple of a subcarrier frequency of the initial frequency: (1) sending a single tone signal at the selected frequency, (2) determining a first response of a mismatched signal at the selected frequency and a second response of the mismatched signal at an image frequency of the selected frequency, and (3) estimating a frequency response of the compensation filter at the selected frequency based on the first response and the second response; generating time-domain filter taps based on the estimated overall frequency response of the compensation filter; determining a time delay based on the time-domain filter taps; and generating a compensated signal based on the time delay. | 2022-01-06 |
20220007319 | METHOD AND DEVICE FOR DETERMINING DOWNLINK TRANSMISSION TIMING FOR RELAY NODE IN NEXT GENERATION COMMUNICATION SYSTEM - The present application discloses a method for transmitting a downlink signal by a child node in a next generation wireless communication system. Specifically, the method comprises the steps of: receiving information on a timing advanced value from a parent node; determining a reception timing of a first downlink signal transmitted from the parent node; calculating a transmission timing of a second downlink signal preceding the reception timing of the first downlink signal by a timing correction value based on a preconfigured offset value and the timing advanced value; and according to the transmission timing of the second downlink signal, transmitting the second downlink signal to another child node. | 2022-01-06 |
20220007320 | DOWNLINK SYNCHRONIZATION FOR NON-TERRESTRIAL WIRELESS COMMUNICATIONS - Methods, systems, and devices for wireless communications are described. A narrowband internet of things (NB-IoT) user equipment (UE) associated with a non-terrestrial wireless network may identify a first synchronization procedure that is specific to the non-terrestrial network and different from synchronization procedures specific to terrestrial networks. In some cases, the UE may identify a different channel raster or may receive an indication of a true frequency of operation of a narrowband cell in the non-terrestrial network. The UE may identify the narrowband cell associated with the non-terrestrial network and may synchronize with the network using the identified synchronization procedure. | 2022-01-06 |
20220007321 | Network Entities and Methods for a Wireless Network System for Determining Time Information - The present disclosure provides a network entity for a wireless network system. The network entity is configured to obtain an ingress time of a received packet, the ingress time indicating the time at which the packet enters the network system, determine time information regarding the packet based on the ingress time, and provide the time information to another network entity. A further network entity for a wireless network system is configured to obtain time information regarding a received packet from another network entity, and obtain an egress time of the packet, the egress time indicating a time at which the packet leaves the network system, based on the time information. This disclosure also relates to the network entities that are configured to synchronize an internal time valid at the network entities with an external time valid at an external network entity. | 2022-01-06 |
20220007322 | Managing Doppler and Framing Impacts in Networks - A method includes receiving a current velocity and a current position of a mobile node relative to a fixed node. The method also includes identifying a receive time slot for the fixed node to receive a transmission of a data packet from the mobile node and determining a propagation delay for the data packet between the mobile node and the fixed node based on the current position of the mobile node. The method includes determining a transmission time based on the receive time slot and the propagation delay and determining a Doppler shift based on the current velocity of the mobile node. The method includes determining a transmission frequency based on the Doppler shift and a clock rate correction. The method also includes transmitting the data packet to the fixed node at the determined transmission time using the determined transmission frequency compensated by the determined clock rate correction. | 2022-01-06 |
20220007323 | TIMING ADJUSTMENT MECHANISM FOR SIGNAL TRANSMISSION IN NON-TERRESTRIAL NETWORK - A method is provided. The method includes the following steps: obtaining a predetermined initial timing for signal transmission from user equipment (UE) to a satellite through a gateway in a non-terrestrial network; and in response to a number of failures of the signal transmission being greater than or equal to a first predetermined number, utilizing the UE to shift timing for a subsequent signal transmission using a timing-adjustment mechanism. | 2022-01-06 |
20220007324 | Carrier Integration Through User Network Interface Proxy | 2022-01-06 |
20220007325 | ANGLE-BASED POSITIONING AND MEASUREMENT IN A TELECOMMUNICATION SYSTEM - The disclosure relates to a pre-5 | 2022-01-06 |
20220007326 | SELECTION METHOD, SELECTION DEVICE, MANAGEMENT FUNCTION ENTITY, ACCESS NETWORK NODE, GMLC AND NRF - The present disclosure provides a selection method, a selection device, a management function entity, an access network node, a GMLC and a NRF. The selection method of a location management function entity includes: receiving a positioning request message sent by a GMLC; the positioning request message including an identifier of a target UE and a positioning QOS requirement; obtaining information of a wireless access network where the target UE is located; selecting a target LLMF entity according to the information of the wireless access network where the target UE is located, the positioning QOS requirement, and pre-stored related information of the LLMF entity. | 2022-01-06 |
20220007327 | TECHNIQUES FOR DETERMINING POSITION OVER SIDELINK USING MULTIPLE ANTENNAS - Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive, using a set of receive antennas, a first positioning reference signal (PRS). The first UE may transmit, using a set of transmit antennas in response to the received first PRS, a second PRS. The first UE may receive, from a second UE, a control message indicating time and position information for the first PRS transmitted by the second UE and for the second PRS received at the second UE. The first UE may determine a position of the first UE based on the received control message and composite time and position information for the first PRS received at the first UE and for the second PRS transmitted by the first UE. | 2022-01-06 |
20220007328 | PAGING METHOD, POSITIONING INFORMATION SENDING METHOD, CORE NETWORK NODE AND BASE STATION - The present disclosure provides a paging method, a positioning information sending method, a core network node and a base station, and relates to the technical field of communication. The paging method is applied to the core network node in a satellite Internet communication system and comprises the following steps: acquiring the setting mode of the tracking area TA in the satellite Internet communication system; determining the base station for paging the terminal according to the setting mode; and sending a paging message to the base station; wherein the setting mode comprises one of the following setting mode: dividing the satellite Internet communication system one TA; setting at least two fixed TAs; and setting at least two non-fixed TAs. | 2022-01-06 |
20220007329 | RESOURCE SHARING BETWEEN PAGING RESPONSE AND RANDOM ACCESS CHANNEL MESSAGE - Methods, systems, and devices for wireless communication are described. A base station may transmit a paging indicator message to one or more user equipment (UEs) in a group of UEs. The base station may receive, based at least in part on the paging indicator message, a first response message from the one or more UEs. The first response message may be received using a resource that is shared with a random access channel message for the group of UEs. The base station may transmit, based at least in part on the first response message, a second response message to the one or more UEs. | 2022-01-06 |
20220007330 | METHOD AND DEVICE FOR HANDLING PAGING MESSAGES WITH NON-3GPP ACCESS AS DECISION POINT - The present disclosure relates to a communication method and system for converging a 5 | 2022-01-06 |
20220007331 | DYNAMICALLY ADAPTING PROVISION OF NOTIFICATION OUTPUT TO REDUCE USER DISTRACTION AND/OR MITIGATE USAGE OF COMPUTATIONAL RESOURCES - Dynamically adapting provision of notification output to reduce distractions and/or to mitigate usage of computational resources. In some implementations, an automated assistant application predicts a level of engagement for a user and determines, based on the predicted level of engagement (and optionally future predicted level(s) of engagement), provisioning (e.g., whether, when, and/or how) of output that is based on a received notification. For example, the automated assistant application can, based on predicted level(s) of engagement, determine whether to provide any output based on a received notification, determine whether to suppress provision of output that is based on the received notification (e.g., until a later time with a decreased predicted level of engagement), determine whether to provide output that is a condensed version of the received notification, determine whether to automatically respond to the notification, and/or select an output modality for providing output that is based on the received notification. | 2022-01-06 |
20220007332 | ISOLATED E-UTRAN OPERATIONS FOR PUBLIC SAFETY (IOPS) AWARENESS WITH MULTIMEDIA BROADCAST MULTICAST SERVICES (MBMS) - Disclosed herein is a method for reporting existence of an isolated radio access network and a wireless device and a radio base station for performing the method. The method comprises: performing communications in an isolated radio access network, the isolated radio access network being a radio access network provided by one or more first radio base stations that do not have connectivity to a centralized core network of a cellular communications network; attaching to a second radio base station, the second radio base station having connectivity to the core network; and providing, to a centralized communications server via the second radio base station, one or more messages that inform the centralized communications server of the existence of the isolated radio access network. | 2022-01-06 |
20220007333 | METHOD AND APPARATUS FOR PERFORMING RANGING IN WIRELESS COMMUNICATION SYSTEM - In an embodiment of the disclosure, a method of operating an electronic device to perform ranging using ultra wideband (UWB) in a wireless communication system includes broadcasting or multicasting a first message to start the ranging; and transmitting a third message, based on whether a second message to respond to the first message is received within a predetermined period from another electronic device having received the first message. | 2022-01-06 |
20220007334 | METHOD OF BROADCAST GATEWAY SIGNALING FOR CHANNEL BONDING, AND APPARATUS FOR THE SAME - Disclosed herein are a method and apparatus of broadcast gateway signaling for channel bonding. The apparatus for broadcast gateway signaling includes an input formatting unit configured to generate baseband packets corresponding to channel bonding; and a stream partitioner configured to allocate the baseband packets to two or more RF channels of the channel bonding for generating an outer tunnel data stream, the outer tunnel data stream generated in different ways according to a plurality of operation modes for the channel bonding. | 2022-01-06 |
20220007335 | RESOURCE INDICATION METHOD AND COMMUNICATION DEVICE - The present disclosure provides a resource indication method and a communication device. The resource indication method includes indicating feedback resources used by a receiving end in unicasting and/or multicasting transmission to the receiving end, the feedback resources at least including an HARQ ACK feedback resource or an HARQ NACK feedback resource for the receiving end. | 2022-01-06 |
20220007336 | RESOURCE SELECTION FOR APERIODIC CONFIGURED GRANT UPLINK COMMUNICATION - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a configuration of a resource pool for configured grant uplink communications and one or more parameters for identifying a resource set from the resource pool, wherein the resource set is a subset of resources in the resource pool; identify the resource set of the resource pool based at least in part on the one or more parameters; and transmit a configured grant uplink communication in a resource selected from the resource set. Numerous other aspects are provided. | 2022-01-06 |
20220007337 | ACTIVATION AND RETRANSMISSIONS FOR POOL OF RESOURCES - A method and apparatus for activation and retransmissions for a pool of resources is provided. A first device autonomously selects a set of resources on a pool of resources for N number of transmissions of a Transport Block (TB) stored in a process. The first device transmits, to the network, a request for a retransmission grant for the process based on i) the N number of transmission being completed and ii) retransmission of the TB being required. The request includes a Hybrid Automatic Repeat request (HARQ) process identifier (ID) associated to the process. | 2022-01-06 |
20220007338 | RETRANSMISSION RESOURCE CONFIGURATION METHOD AND DEVICE, CHIP AND COMPUTER PROGRAMS - The present disclosure discloses a retransmission resource configuration method and a device, a chip and computer programs, a network side can configure at least two sidelink transmission resources for a first terminal device to perform the first side data transmission and side data retransmission, alternatively, the network side can configure the first terminal device with a first SR transmission resource and a second SR transmission resource, which are respectively used by the first terminal device to apply to the network side for the sidelink transmission resource used for the first side data transmission and for the sidelink transmission resource used for the side data retransmission. | 2022-01-06 |
20220007339 | RESOURCE SELECTION METHOD AND CORRESPONDING EQUIPMENT - According to the present disclosure, a resource selection method, characterized in that, comprising the steps of: sensing, within a sensing window, a Scheduling Assignment (SA) for other User Equipments (UEs), measuring a received power based on the SA, and sensing a received energy of each sub-channel of each subframe; selecting a corresponding resource based on the sensed SA, the received power and the received energy; and transmitting the selected resource to other UEs based on the SA to perform data transmission by the resource. | 2022-01-06 |
20220007340 | METHOD AND APPARATUS FOR PERFORMING RADIO RESOURCE SELECTION AND CONTENTION INDICATION IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for performing a radio resource selection and contention indication in a wireless communication system are provided. The method for performing, a user equipment (UE), the radio resource selection and contention indication in the wireless communication system includes selecting a plurality of sidelink resources from a sidelink resource pool and contending at least one of the sidelink resources reserved in advance from another UE. | 2022-01-06 |
20220007341 | CHANNEL HOPPING SEQUENCE GENERATION WITH VARIABLE CHANNEL WIDTH - In some aspects, a channel hopping sequence for communication on a mesh network is generated. The hopping sequence may include multiple channels assigned to respective positions in the hopping sequence. In some cases, a first channel is assigned to a first position such that the first channel may transmit communications in a first transmission mode, such as a low-bandwidth transmission mode. In addition, an additional channels adjacent to the first channel is also assigned to the first position such that the combination of the first channel and additional channel may transmit communications in a second transmission mode, such as a high-bandwidth transmission mode. In some cases, a whitelist is determined based on the assigned channels. The whitelist may indicate channels that do not conflict with the assigned channels during transmission of a communication. In addition, channels may be assigned to the hopping sequence based on the whitelist. | 2022-01-06 |
20220007342 | PHYSICAL DOWNLINK CONTROL CHANNEL AND SYNCHRONIZATION SIGNAL BLOCK COLLISION - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive, from a base station, information indicating resource locations in which one or more synchronization signal blocks (SSBs), of a set of SSBs, are to be transmitted. The mobile station may selectively monitor a plurality of sets of resource element groups (REGs) of physical downlink control channel (PDCCH) repetitions based at least in part on whether at least one SSB, of the one or more SSBs, is to collide with one or more of the plurality of sets of REGs. Numerous other aspects are described. | 2022-01-06 |
20220007343 | METHOD AND SYSTEM FOR SIGNALING TRANSMISSION LAYERS FOR SINGLE USER AND MULTI USER MIMO - A method and system to signal transmission layers or dedicated reference signal ports to be used in a multiple input multiple output system, the method including providing a downlink control signal containing information for transmission layers or dedicated reference signal ports utilized, the dedicated reference signal ports being associated with the transmission layers; and using the information to demodulate data on each transmission layer. | 2022-01-06 |
20220007344 | TECHNIQUES FOR COMMUNICATING SYNCHRONIZATION SIGNAL BLOCK INDEX IN A TIMING SYNCHRONIZATION SIGNAL - Techniques are described for wireless communication. In one method, a user equipment (UE) receives a timing synchronization signal (TSS) and a physical broadcast channel (PBCH), with the TSS based at least in part on a timing of the TSS within a broadcast channel transmission time interval (BCH TTI); determines the timing of the TSS within the BCH TTI; and demodulates the PBCH based at least in part on the TSS. In another method, a base station allocates resources for a TSS and a PBCH within a BCH TTI; determines the TSS based at least in part on a timing of the TSS within the BCH TTI; and transmits, on the resources allocated for the TSS and the PBCH, the TSS and the PBCH, with the TSS transmitted as a demodulation reference signal (DMRS) for the PBCH on at least one port used to transmit the TSS and the PBCH. | 2022-01-06 |
20220007345 | DATA TRANSMISSION METHOD, TERMINAL DEVICE, AND ACCESS NETWORK DEVICE - This application provides a data transmission method. The method includes: sending, by a terminal device, a first indication to an access network device, wherein the first indication is used to indicate early data transmission; and performing, by the terminal device, the early data transmission between the terminal device and the access network device. | 2022-01-06 |
20220007346 | BANDWIDTH PART SWITCHING - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a bandwidth part configuration that indicates one or more bandwidth parts associated with at least one beam and switch, based at least in part on the bandwidth part configuration, from a first bandwidth part of the one or more bandwidth parts as an active bandwidth part to a second bandwidth part of the one or more bandwidth parts as the active bandwidth part. Numerous other aspects are provided. | 2022-01-06 |
20220007347 | SHARED COMMON BEAM UPDATE ACROSS MULTIPLE COMPONENT CARRIERS - A base station and a UE may communicate using directional beams, such as a downlink directional beam (used to transmit downlink channels) and an uplink directional beam (used to transmit uplink channels), each beam carrying one or more data channels, control channels, and/or reference signals. According to one aspect, signaling for managing the uplink channels and downlink channels may be sent over a shared common beam. The shared common beam is distinct from the uplink directional beam and the downlink directional beam. In one example, a first shared common channel may serve to manage or update uplink data channels (on the uplink directional beam) and downlink data channels (on the downlink directional beam), while a second shared common channel may serve to manage or update uplink control channels (on the uplink directional beam) and downlink control channels (on the downlink directional beam). | 2022-01-06 |
20220007348 | RESOURCE ALLOCATION FOR FEEDBACK IN GROUPCAST COMMUNICATION - Embodiments of the present disclosure relate to resource allocation for feedback in groupcast communication. A method comprises identifying a plurality of destination devices for reception of data from a source device in groupcast communication; in response to the number of the plurality of destination devices being below a threshold, allocating resources to the plurality of destination devices to enable feedback transmission associated with the reception by the plurality of destination devices; and in response to the number of the plurality of destination devices exceeding the threshold, disabling feedback transmission associated with the reception by the plurality of destination devices. By flexibly allocating resources to the destination devices, it is possible to facilitate identifying destination devices that miss the data or control information and save the resource consumption. | 2022-01-06 |
20220007349 | REFERENCE TRANSMISSION RECEPTION POINT FOR FREQUENCY-DOMAIN RESOURCE AND ON-DEMAND REQUEST FOR POSITIONING REFERENCE SIGNAL - In an embodiment, a UE transmits an on-demand PRS request for PRS(s) on selected frequency-domain resource(s) (e.g., frequency layer, frequency band, CC, etc.). In another embodiment, a UE receives, from a network component (e.g., BS, core network component, LMF, location server, etc.), configuration of frequency-domain resources (e.g., frequency layer, frequency band, CC, etc.), wherein each frequency-domain resource configuration is associated with a bandwidth and SCS. The UE further receives, from the network component, configuration of PRS(s), wherein each PRS is associated with a single frequency-domain resource from the frequency-domain resources. The UE determines a single reference TRP for each of the frequency-domain resources, performs PRS measurements on the PRS(s), and determines positioning measurements at least based on the PRS measurements and the determined reference TRPs. | 2022-01-06 |
20220007350 | TECHNIQUES FOR CONFIGURING SEARCH SPACES FOR SIDELINK COMMUNICATION - Aspects of the present disclosure provide techniques for configuring a search space for sidelink communications between a plurality of user equipments (UEs). Particularly, the techniques described herein configure a search space (e.g., subset of all available sub-channels) to decode the sidelink packets (e.g., physical sidelink control channel (PSCCH) and physical sidelink shared channel (PSSCH)) transmitted between a first UE and a second UE over sidelink communication without the need for the receiver UE (e.g., second UE) to perform blind decoding of all sidelink sub-channels as is currently required in conventional systems. Thus, the disclosed techniques reduce latency and maximize the resource utilization (e.g., by using less processing power and bandwidth) for sidelink communications | 2022-01-06 |
20220007351 | DEFAULT BEAM FOR COMMUNICATION NETWORKS - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine an inactivity timer associated with a first set of one or more beams used for communicating with a network entity associated with a satellite has expired. The UE may identify location information corresponding to the location of the UE with respect to the network entity. The UE may identify beam geometry information for one or more beams associated with the network entity. For example, the UE may receive the beam geometry information from the network entity. The UE may process the location information and the beam geometry information to identify a second set of one or more beams, the second set different than the first set. The UE and the network entity may communicate according to the second set of one or more beams. | 2022-01-06 |
20220007352 | PHYSICAL LAYER BASED MOBILITY SIGNALING - Aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The method generally includes receiving radio resource control (RRC) signaling indicating a set of cells that support physical (PHY) layer or medium access control (MAC) layer mobility signaling, receiving at least one downlink control information (DCI) indicating mobility information for the set of cells, and updating one or more features of the set of cells based on the DCI. | 2022-01-06 |
20220007353 | TONE PLANS AND PREAMBLES FOR EXTREMELY HIGH THROUGHPUT - Methods, apparatuses, and computer readable media for tone plans and preambles for extremely high throughput (EHT) in a wireless network are disclosed. An apparatus of an EHT access point (AP) or EHT station (STA), where the apparatus includes processing circuitry configured to: encode a physical layer (PHY) protocol data unit (PPDU), the PPDU including a EHT preamble, the EHT preamble including a legacy preamble portion and a EHT preamble portion, the legacy preamble including a legacy short training field (L-SFT), a legacy long-training field (L-LTF), and a legacy signal field (L-SIG), the EHT preamble portion comprising an EHT short signal field (EHT S-SIG), the EHT S-SIG including a modulation and coding scheme (MCS) subfield indicating a MCS of a subsequent data portion. The PPDU may be transmitted on a distributed or contiguous resource unit (RU) allocation. The RU may be configured to not straddle two physical 20 MHz subchannels. | 2022-01-06 |
20220007354 | METHOD FOR CONFIGURING POSITIONING REFERENCE SIGNAL, NETWORK DEVICE, AND TERMINAL - This application discloses a method for configuring a positioning reference signal, a network device, and a terminal. The method includes: transmitting resource configuration information of a positioning reference signal; and transmitting the positioning reference signal based on a resource pattern indicated by the resource configuration information, where the resource configuration information includes at least one parameter item, a value of the parameter item is one of at least two optional values corresponding to the parameter item, and the resource pattern is related to the value of the parameter item. | 2022-01-06 |
20220007355 | CONTROL INSTRUCTION TRANSMISSION METHOD, BASE STATION, TERMINAL AND STORAGE MEDIUM - A control instruction transmission method includes: after unsuccessfully occupying a first frequency-domain resource, occupying a second frequency-domain resource, wherein the first and second frequency-domain resource are different unlicensed frequency-domain resources; and starting timing from a pre-set detection moment, and when the timing duration reaches a pre-set duration, sending a control instruction by means of the second frequency-domain resource. A base station can configure different unlicensed frequency-domain resources for a terminal. After occupying a first frequency-domain resource unsuccessfully, the base station occupies a second frequency-domain resource, and starts timing from a pre-set detection moment, and when the timing duration reaches a pre-set duration, sends a control instruction through the second frequency-domain resource, thereby ensuring that when unsuccessfully occupying a certain unlicensed frequency-domain resource, the base station can also send a control instruction through occupying another unlicensed frequency-domain resource. | 2022-01-06 |
20220007356 | TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD - Transmission in uplink and downlink can be efficiently performed. A terminal apparatus includes a processing unit configured to resolve overlapping of multiple PUCCH resources, and a transmitter configured to transmit a PUCCH as an output of the processing unit, wherein in a case that a first PUCCH resource overlaps a second PUCCH resource, the processing unit multiplexes first UCI included in the first PUCCH resource and second UCI included in the second PUCCH resource into a third PUCCH resource, and a first parameter N | 2022-01-06 |
20220007357 | WIRELESS DEVICE CAPABLE OF TRANSMITTING UPLINK SOUNDING REFERENCE SIGNALS - A user equipment (UE) is disclosed. The UE includes a receiver and a processor that receive a radio resource control (RRC) signal including uplink (UL) sounding reference signal (SRS) configuration information. The UE also receives a semi-persistent scheduling (SPS) message to activate transmission of UL SRSs The UE may then transmit UL SRSs in a time and frequency pattern based on at least the UL SRS configuration information. A UE method and an eNode-B are also disclosed. | 2022-01-06 |
20220007358 | DIFFERENTIAL REPORTING FOR BEAM GROUPS OR ANTENNA PANEL GROUPS - A method comprises: configuring multiple reporting modes for multi-level based transmitter (TX) beam index reporting for a particular beam/antenna panel group from a plurality of beam/antenna groups, wherein the multiple reporting modes includes at least one of a full reporting mode configuration for the particular beam/antenna panel group, a full reporting mode configuration common for the plurality of beam/antenna panel groups, a differential reporting mode, and a partial reporting mode, selecting a reporting mode from the multiple reporting modes, and sending a report based on the selected reporting mode. | 2022-01-06 |
20220007359 | METHOD AND APPARATUS FOR MAPPING UPLINK CONTROL INFORMATION FOR CHANNEL STATE INFORMATION FEEDBACK - The present disclosure relates to a communication method and system for converging a 5th-Ggeneration (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, smart retail, security, and safety services. A method of transmitting uplink control information in a wireless communication system is provided. The method includes receiving channel state information (CSI) feedback configuration information from a base station, generating (CSI) including at least one of a CSI reference signal resource indicator (CRI), a rank indicator (RI), a precoding matrix indicator (PMI), or a channel quality indicator (CQI) based on the CSI feedback configuration information, identifying an information sequence including the CSI, encoding the information sequence using a polar code, and transmitting the encoded information sequence to a base station. The CRI and the RI are placed before padding bits in the information sequence and the PMI and the CQI are placed after the padding bits in the information sequence. | 2022-01-06 |
20220007360 | UPLINK TRANSMISSION POWER ALLOCATION - Apparatuses, methods, and systems are disclosed for uplink transmission power allocation. One method includes receiving a configuration of two uplink carriers. The method includes determining whether a configuration parameter corresponding to at least one of a first uplink carrier and a second uplink carrier for a serving cell is configured. The method includes determining whether a power headroom report is based on an actual sounding reference signal (“SRS”) transmission or a reference SRS transmission. The method includes, in response to determining that the power headroom report is based on a reference SRS transmission, selecting an uplink carrier for power headroom computation from the two uplink carriers based on whether the configuration parameter for the two uplink carriers. The method includes computing the power headroom report for the serving cell based on a reference SRS transmission on the uplink carrier. | 2022-01-06 |
20220007361 | METHOD AND APPARATUS FOR INDICATING SLOT FORMAT OF AN UNLICENSED CELL IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus are disclosed from the perspective of a User Equipment (UE). In one embodiment, the method includes the UE performing transmission and/or reception in a serving cell, wherein the serving cell is in unlicensed spectrum. The method further includes the UE being configured to receive slot format indication (SFI) on periodic SFI monitoring occasion(s), wherein periodic SFI monitoring occasion(s) is (pre-)configured by a network. The method also includes the UE, in response to receiving and/or detecting a channel indicator, monitoring and/or detecting a first SFI-related signal on a first occasion, wherein the first occasion is not one of (pre-)configured periodic SFI monitoring occasion(s). | 2022-01-06 |
20220007362 | METHOD FOR CONFIGURING SIGNAL FIELD IN WIRELESS COMMUNICATION SYSTEM - An embodiment of the present invention relates to a technique for configuring a signal field in a wireless communication system. A receiving STA may receive and decode a PPDU. The PPDU may include a control information field, a plurality of signal fields, and a plurality of data fields. The control information field may be duplicated based on a first bandwidth, and the plurality of signal fields may be duplicated based on a second bandwidth. The second bandwidth may be set to be larger than the first bandwidth. | 2022-01-06 |
20220007363 | Dynamic Carrier Subband Operation for Active Coordination Sets - This document describes methods, devices, systems, and means for dynamic carrier subband operation for active coordination sets. A master base station selects a first carrier subband associated with a first Active Coordination Set (ACS) for joint communication with a user equipment (UE), coordinates the joint communication for the UE with other base stations in the first ACS, and monitors the joint communication with the UE. Based on the monitoring of the joint communication, the master base station selects a second carrier subband that is associated with a second ACS for the joint communication with the UE and coordinates with base stations associated with the second ACS to jointly communicate with the UE using the second carrier subband. | 2022-01-06 |
20220007364 | ELECTRONIC DEVICE, WIRELESS COMMUNICATION METHOD, AND COMPUTER READABLE MEDIUM - The present disclosure relates to an electronic device, a wireless communication method, and a computer readable medium. The electronic device for wireless communication according to an embodiment comprises a processing circuit. The processing circuit is configured to perform control so as to receive indication information from a first user apparatus, the indication information being related to a sidelink bandwidth part (SL-BWP) for data transmission. The processing circuit is further configured to perform, on the basis of the indication information, an operation for performing sidelink communication with the first user apparatus. | 2022-01-06 |
20220007365 | METHOD AND APPARATUS FOR SUPPORTING MULTIPLE PARTIAL FREQUENCY BANDS IN WIRELESS COMMUNICATION SYSTEM - The disclosure provides a method, performed by a terminal, of performing communication through multiple bandwidth parts (BWPs) in a wireless communication system, the method including: receiving a terminal capability information request from a base station; generating, based on the request, terminal capability information including capability information related to multiple active BWP of the terminal; transmitting the generated terminal capability information to the base station; receiving multiple active BWP configuration information configured based on the capability information related to multiple active BWP of the terminal from the base station; and performing communication with the base station through multiple BWPs activated based on the multiple active BWP configuration information. | 2022-01-06 |
20220007366 | WI-FI ACCESS POINT FOR ENHANCING SSID AVAILABILITY WITH SMART CHANNEL SELECTION - An electronic apparatus, method, and computer-readable medium implement smart channel selection to track client devices that connect with a LAN over time, store a historical number of client devices that connect with the LAN and a channel number on which the apparatus operated each connection with the client devices, and determine whether a number of probes/association requests on a current channel in the 5 GHz band on which the apparatus is operating is less than a predefined threshold value. When the number of probes/association requests on the current channel in the 5 GHz band on which the apparatus is operating is less than a predefined threshold value, smart channel selection is performed to select a new channel in the 5 GHz band, and the 5 GHz SSID of the apparatus is broadcasted on the new channel. | 2022-01-06 |
20220007367 | TRANSMITTER, RECEIVER, TRANSMISSION METHOD, AND RECEPTION METHOD - Provided is a transmitter which improves the flexibility of SRS resource allocation without increasing the amount of signaling for notifying the cyclic shift amount. In the transmitter, with regard to each basic shift amount candidate group having a basic shift amount from 0 to N−1, a transmission control unit ( | 2022-01-06 |
20220007368 | CHANNEL LOCATION INDICATION METHOD, AND RELATED PRODUCT - The embodiments provide a channel location indication method and a related product, including that a network side device sends at least one piece of indication information, the at least one piece of indication information being configured to indicate a location offset between a data channel and a first control channel or between a second control channel and the first control channel, the location offset including a time-domain location offset and/or a frequency-domain location offset and the time-domain location offset being a symbol-level offset. The embodiments are favorable for improving flexibility and efficiency of channel resource allocation in a wireless communication system. | 2022-01-06 |
20220007369 | COMMUNICATION METHOD IN V2X SYSTEM, TERMINAL DEVICE AND NETWORK DEVICE - The embodiments of the present disclosure provide a communication method in a V2X system, a terminal device, and a network device, capable of improving the reliability of sidelink data transmission in the V2X system. The communication method in the V2X system includes: transmitting, by a terminal device, a channel occupancy ratio of the terminal device to a network device. | 2022-01-06 |
20220007370 | RESOURCE DETERMINING METHODS AND APPARATUSES - Provided is a resource determining method. The method includes: determining a first bandwidth part (BWP) from at least one activated and idle BWP according to pre-set configuration information, wherein the first BWP belongs to a first serving cell for user equipment; and sending, on the first BWP, first indication information and second indication information to the user equipment, wherein the first indication information indicates a target serving cell in which a time-frequency resource for the user equipment processing data is located, and the second indication information indicates a target BWP in which the time-frequency resource for the user equipment processing data is located. | 2022-01-06 |
20220007371 | ENHANCED RELIABILITY FOR DOWNLINK CONTROL INFORMATION (DCI) RECEPTION FROM MULTIPLE TRANSMIT RECEIVE POINTS (M-TRP) - A user equipment (UE) in wireless communication receives a configuration of search space (SS) sets that include a first SS set in a first control resource set (CORESET) and a second SS set in a second CORESET. The first CORESET and the second CORESET have different transmission configuration indication (TCI) states. The UE repeatedly receives downlink control information (DCI) via a first physical downlink control channel (PDCCH) and a second PDCCH. The first PDCCH is allocated with a first set of time-and-frequency resources configured for first SS set and the second PDCCH is allocated with a second set of time-and-frequency resources configured for the second SS set. The UE then parses the DCI to obtain control information for the wireless communication. Alternatively, the configuration of SS sets received by the UE is in one CORESET that has at least a TCI state and a second TCI state activated. | 2022-01-06 |
20220007372 | MANAGEMENT OF FREQUENCY RESOURCE INTERFERENCE - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive an indication of a set of interfered frequency resources that are subject to interference by a set of interfering frequency resources and communicate with a wireless communication device using at least one of: a bandwidth part configuration that is based at least in part on the set of interfered frequency resources, a communication procedure that is based at least in part on the set of interfered frequency resources, or a combination thereof. Numerous other aspects are provided. | 2022-01-06 |
20220007373 | RADIO RESOURCE MANAGER DEVICES AND RADIO COMMUNICATION DEVICES - In an embodiment, a radio resource manager device is provided. The radio resource manager device may include a receiver configured to receive an application applying for radio resources; an interference allowance determiner configured to determine whether interference of signal transmission during radio communication using radio resources is allowed; and a radio resource assigner configured to assign radio resources based on the determined interference allowance. | 2022-01-06 |
20220007374 | METHODS AND APPARATUS FOR ACCESS NODE SELECTION AND LINK OPTIMIZATION IN QUASI-LICENSED WIRELESS SYSTEMS - Methods and apparatus for access node selection, and optimization of antenna direction and performance, within a power-limited system. In one embodiment, the system utilizes “quasi-licensed” CBRS (Citizens Broadband Radio Service) wireless spectrum in conjunction with a controller that dynamically adjusts antenna direction for receiving/transmitting information at an installed fixed wireless apparatus (FWA) at user or subscriber premises. In one variant, the FWA receives data on candidate access nodes (CBSDs), and includes controller logic that compares received power levels for candidate access nodes with the power levels estimated from path loss models, and optimizes antenna azimuth to maximize the antenna gain towards the selected access nodes. As such, service calls to optimize antenna performance after initial installation are not required, and network operating expenses are thereby reduced. Dynamic node reselection and optimization may also be used in instances of CBSD/spectrum withdrawal, changes in physical environment, and other applications. | 2022-01-06 |
20220007375 | WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND COMMUNICATION METHOD - A wireless communication system of the present invention includes a first base station ( | 2022-01-06 |
20220007376 | DATA PROCESSING METHOD, TERMINAL DEVICE, AND BASE STATION - A data processing method, a terminal device, and a base station are disclosed. The method includes: determining to change a type of at least one radio bearer of the terminal device from a first type to a second type; discarding a radio link control protocol RLC protocol data unit and/or an RLC service data unit buffered by a transmit side of an RLC layer entity of the at least one radio bearer; and assembling an RLC protocol data unit received by a receive side of the RLC layer entity of the at least one radio bearer into an RLC service data unit, and delivering the RLC service data unit in sequence to an upper layer entity of the RLC layer entity, where the upper layer entity is an upper layer entity of the RLC layer entity before the type of the at least one radio bearer is changed. | 2022-01-06 |
20220007377 | UPLINK PERFORMANCE FOR BEARERS - A system and method for detecting and correcting uplink-only problems is disclosed. The system comprises one or more of the following modules: uplink problem detection module, maximum permissible limit module, and uplink improvement calculation and actions module. The uplink problem detection module detects uplink-only problems using values of one or more parameters related to bearer performance. For instance, the uplink problem detection module continuously monitors the uplink performance by checking uplink transmission error and when a threshold is crossed, declares an uplink problem. The maximum permissible limit module limits the actions by uplink improvement calculation and actions module so that other parts in the system are not negatively affected. The uplink improvement calculation and actions module determines and performs the actions to improve the uplink transmission error situation detected by the uplink problem detection module. | 2022-01-06 |
20220007378 | RESOURCE POOL ASSIGNMENT - Apparatuses, methods, and systems are disclosed for resource pool assignment. One method ( | 2022-01-06 |
20220007379 | A VEHICLE-INITIATED APPROACH TO JOINING A GROUP - Aspects of the disclosure relate to mechanisms and algorithms for a vehicle to join a vehicle group. The vehicle may transmit a query message that includes an identifier, and includes vehicle course information. In response, the vehicle may receive an invitation message that includes a group identifier, group course information, and wireless resource information for joining a vehicle group. The vehicle may then transmit a joining request message, including the first group identifier. | 2022-01-06 |
20220007380 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION DEVICE, AND NON-TRANSITORY STORAGE MEDIUM - One embodiment of the present invention is a wireless communication system including at least a first wireless communication device and a second wireless communication device that periodically switch a reception channel and wirelessly communicate. The first device detects an overlap schedule period during which the first device and the second device use an identical reception channel, based on use schedule periods of the reception channel of both the devices, determines to extend or reduce the use schedule period of the reception channel of the first device, based on the detected overlap schedule period, adjusts the use schedule period of the reception channel of the first device so as to be extended or reduced according to the determination, and switches the reception channel at an expiration time point of the adjusted use schedule period. | 2022-01-06 |
20220007381 | TRANSMISSION DEVICE AND TRANSMISSION METHOD - A transmission device including a time-domain windowing processing circuit to which a transmission symbol is input and in which the transmission symbol is multiplied by a time window. As the time window, a result of pre-convolving an arbitrary filter into an arbitrary time window is used. | 2022-01-06 |
20220007382 | MODEL-ASSISTED DEEP REINFORCEMENT LEARNING BASED SCHEDULING IN WIRELESS NETWORKS - In one embodiment, an apparatus of an access point (AP) node of a network includes an interconnect interface to connect the apparatus to one or more components of the AP node and a processor to: access scheduling requests from a plurality of devices, select a subset of the devices for scheduling of resource blocks in a time slot, and schedule wireless resource blocks in the time slot for the subset of devices using a neural network (NN) trained via deep reinforcement learning (DRL). | 2022-01-06 |
20220007383 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING OF DATA IN A WIRELESS COMMUNICATION SYSTEM PROVIDING DIFFERENT SERVICES - A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. | 2022-01-06 |
20220007384 | CSI-RS TRIGGERING OFFSET DETERMINATION FOR UE - In one aspect, an apparatus configured for wireless communication includes at least one processor; and a memory coupled to the at least one processor. The at least one processor is configured to receive a control message indicating a reference signal offset information element (IE) for aperiodic reference signal offset determination and to receive a control channel transmission indicating a particular aperiodic reference signal transmission. The at least one processor is further configured to receive the particular aperiodic reference signal transmission based on a particular reference signal offset. The particular reference signal offset is determined based on the control channel transmission and a set of reference signal offset values, which are determined based on the reference signal offset IE and on one or more minimum scheduling conditions for cross-slot scheduling. Other aspects and features are also claimed and described. | 2022-01-06 |
20220007385 | RADIO NETWORK NODES, USER EQUIPMENT (UE) AND METHODS PERFORMED IN A WIRELESS COMMUNICATION NETWORK - Embodiments herein relate to e.g. a method performed by a user equipment, (UE) for communicating in a wireless communication network, wherein the UE is configured with one or more periodic uplink, UL, grants indicating one or more UL resources to use for one or more UL transmissions. The UE receives a dynamic UL grant for an UL transmission; and prioritizes an UL transmission of the one or more configured periodic UL grants over an UL transmission of the dynamic UL grant under a condition that there is UL data to be transmitted on the one or more configured periodic UL grants according to a logical channel prioritization procedure. | 2022-01-06 |
20220007386 | Data Transmission Method And Apparatus - Embodiments of this application relate to the wireless transmission field, and disclose a data transmission method and apparatus. The method includes: A transmit end generates a data packet; and the transmit end sends the data packet to a receive end, where the data packet includes at least two pieces of video service data having different priorities, and the pieces of video service data having different priorities are carried on different communications resources for transmission. | 2022-01-06 |
20220007387 | METHOD FOR OBTAINING TRANSMISSION RECEPTION POINT INFORMATION, USER TERMINAL, AND READABLE STORAGE MEDIUM - A method for obtaining transmission reception point (TRP) information, a user terminal, and a readable storage medium. The method comprises: receiving control information, the control information being suitable for triggering a signal or a channel; obtaining TCI comprised in the control information; and obtaining, according to the TCI, a TRP that participates in transmitting a signal or a channel triggered by the control information. The solution above can implement dynamic switching between a single TRP transmission scheme and a multi-TRP transmission scheme. | 2022-01-06 |
20220007388 | SL CSI REPORT - According to one embodiment of the disclosure, a method by which a first device performs SL communication is provided. The method can comprise the steps of: generating, in a MAC CE form, SL CSI related to a channel state between a first device and a second device in a MAC layer; transmitting, to a base station, a first SR triggered on the basis of the SL CSI having the MAC CE form; receiving an SL grant from the base station; and transmitting, to the second device, the SL CSI on an SL resource related to the SL grant. | 2022-01-06 |
20220007389 | ON-DEMAND SCHEDULING REQUEST DESIGN - An on-demand scheduling request (SR) design is disclosed. Such an on-demand or triggered SR operation provides pre-configuration of user equipments (UEs) with triggered SR resources. Base stations may also configure UEs to monitor for a trigger signal within a bit field of control signaling from the base station. Upon detecting the trigger signal within such bit field, the UEs may use the triggered SR resources for transmitting triggered SR requests. Such use of the triggered SR resources may be in response to UEs detected cancelation of other periodic configured SR resources. | 2022-01-06 |
20220007390 | DETERMINING UPLINK GRANTS FOR MULTIPLE MODES - Apparatuses, methods, and systems are disclosed for determining uplink grants for multiple modes. One method ( | 2022-01-06 |
20220007391 | Support for Transmission in Preconfigured UL Resources - Techniques for facilitating dedicated transmissions over preconfigured uplink resources. Embodiments include techniques to configure subsequent PUR resource utilization (e.g., one-at-a-time basis or on a periodic basis), changes to EDT signaling to allow functioning with PUR, etc. An example method performed by a wireless device configured for use in a wireless communication network includes transmitting ( | 2022-01-06 |
20220007392 | USER EQUIPMENT AND METHOD EXECUTED BY USER EQUIPMENT - Provided in the present disclosure are a method executed by user equipment and user equipment, comprising: receiving an RRC message containing a pre-configured uplink resource configuration, the RRC message comprising a message related to an RRC connection configured by a base station, and the user equipment determining, according to carrier information in the pre-configured uplink resource configuration, whether the pre-configured uplink resource configuration is related to an anchor carrier or a non-anchor carrier. | 2022-01-06 |
20220007393 | METHOD AND DEVICE FOR TRANSMITTING HYBRID AUTOMATIC REPEAT REQUEST, NETWORK DEVICE AND TERMINAL - A method and a device for transmitting a hybrid automatic repeat request, a network device and a terminal are provided. The transmitting method includes: receiving a physical uplink shared channel (PUSCH) in an uplink grant-free transmission occasion; and transmitting an explicit hybrid automatic repeat request (HARQ) according to a reception result of the PUSCH, wherein a content of the explicit hybrid automatic repeat request (HARQ) includes at least one of: an acknowledgement (ACK), a negative acknowledgement (NACK), or a discontinuous transmission (DTX). | 2022-01-06 |
20220007394 | METHOD AND APPARATUS FOR SENDING SCHEDULING REQUEST - A method for sending a scheduling request, includes: after triggering a scheduling request, performing listen before talk (LBT) on an unlicensed frequency band; if determined that the unlicensed frequency band is not idle, preparing to perform LBT on the unlicensed frequency band again; if determined that the unlicensed frequency band is idle, sending the scheduling request on the unlicensed frequency band, and starting up a timer, a terminal not sending the scheduling request again before the timer times out, wherein the timer times out when timing reaches a preset time length. | 2022-01-06 |
20220007395 | SLOT FORMAT INDICATOR (SFI) ENHANCEMENT FOR SUB-BAND FULL-DUPLEX - Aspects relate to dynamically changing the slot format of a slot between half-duplex and sub-band full-duplex and/or to changing flexible symbols within a flexible slot between half-duplex and sub-band full-duplex when a base station is configured to operate in a sub-band full-duplex mode. A slot format indicator (SFI) indicating the slot format of the slot may be signaled, for example, via downlink control information (DCI) mapped to a downlink control channel or medium access control (MAC) control element (MAC-CE) mapped to a downlink data channel. To improve reliability, various SFI boosting mechanisms may further be employed. For example, the base station may apply a higher aggregation level to the SFI, transmit repetitions of the SFI across multiple beams, apply a CRC enhancement and/or MCS enhancement to the downlink control channel carrying the SFI, and/or apply a power boost to the SFI. | 2022-01-06 |
20220007396 | UPLINK TRANSMISSION METHOD, UPLINK SCHEDULING METHOD, APPARATUSES THEREOF AND SYSTEM - An uplink transmission method, an uplink scheduling method, apparatuses thereof and a system. The uplink transmission method includes: a terminal equipment performs channel detection on two or more bandwidth units of a carrier; and transmits uplink transmission on at least one bandwidth unit according to a result of the channel detection by the terminal equipment, the at least one bandwidth unit being detected as being idle. The terminal equipment may perform channel detection on two or more bandwidth units of a carrier, and determine whether the bandwidth units are busy or idle. | 2022-01-06 |
20220007397 | INFORMATION SENDING METHOD AND APPARATUS, INFORMATION RECEIVING METHOD AND APPARATUS, BASE STATION, TERMINAL, AND COMMUNICATION SYSTEM - Provided are an information sending method and apparatus, an information receiving method and apparatus, a base station, a terminal, and a communication system. The base station sends uplink transmission configuration information to the terminal. The uplink transmission configuration information includes configuration information of an uplink channel resource and/or configuration information of a downlink control channel search space. Information carried in a downlink control channel of the downlink control channel search space includes downlink control information (DCI). In this manner, the terminal can detect the DCI sent by the base station and a downlink transmission between the base station and the terminal is implemented. Therefore, through the indication of the uplink transmission configuration information, information transmission can be smoothly implemented no matter whether the terminal is in an RRC-CONNECT state or an RRC-IDLE state. Naturally, when the terminal is in the RRC-IDLE state, data transmission can be completed without state switching, thus reducing power consumption and resource consumption caused by state switching of the terminal, being beneficial to achieving optimal configuration of terminal resources, and enhancing user experience at the terminal side. | 2022-01-06 |
20220007398 | METHOD FOR CROSS-CARRIER TRANSMISSION AND TERMINAL DEVICE - A cross-carrier transmission method and a terminal device are provided. The method comprises operations as follows. A terminal device receives a first channel on a first carrier and a first time domain position, and receives or transmits a second channel on a second carrier and a second time domain position. The second time domain position is determined based on at least one of the first time domain position, a first time deviation and a second time deviation, the first time deviation is a time deviation between the first carrier and the second carrier, and the second time deviation is a time deviation between a starting time domain position of the first channel and a starting time domain position of the second channel. | 2022-01-06 |
20220007399 | Acknowledgment Transmission in Wireless Communications Systems - A wireless device receives a downlink channel of a semi-persistent scheduling. The downlink channel is associated with a first uplink control channel indicated by a feedback timing parameter of the semi-persistent scheduling. Based on at least one symbol of the first uplink control channel, it is determined that the first uplink control channel is not available for transmitting feedback information of the downlink channel. A second uplink control channel that is available for the transmitting is determined after the first uplink control channel. The wireless device multiplexes the feedback information in the second uplink control channel. | 2022-01-06 |
20220007400 | CONTROL CHANNEL MONITORING AND INFORMATION ELEMENT TRANSMISSION METHODS AND APPARATUSES, DEVICE AND STORAGE MEDIUM - 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. | 2022-01-06 |
20220007401 | WIRELESS NODE AND RESOURCE CONTROL METHOD - A wireless node ( | 2022-01-06 |
20220007402 | GUARD PERIOD OPTIMIZATION FOR MULTI-ANTENNA USER EQUIPMENTS - Certain aspects of the present disclosure provide techniques for selecting an antenna configuration for transmitting in a wireless communication network. An example technique may include determining that a front guard period is not scheduled between a scheduled uplink transmission and a scheduled sounding reference signal (SRS) transmission, and based on the determination, transmitting the scheduled SRS transmission using a first antenna configuration after transmitting the scheduled uplink transmission using the first antenna configuration. | 2022-01-06 |
20220007403 | UU BASED SIDELINK CONTROL FOR NR V2X - Different sidelink resource configurations and allocation schemes may be controlled by an interface, such as the Uu interface. The radio resource control configurations may include dynamic assignment of broadcast sidelink transmission, unicast sidelink transmission, or group sidelink transmission. There may be radio resource control configured static resource allocation for broadcast sidelink transmission, unicast sidelink transmission, or group sidelink transmission. | 2022-01-06 |
20220007404 | Information Transmission Method and Apparatus - The disclosure provides an information transmission method and apparatus. The method includes: carrying a first parameter in physical layer signaling corresponding to a Physical Downlink Shared Channel (PDSCH); and transmitting, according to an indication of the first parameter, a Hybrid Automatic Repeat Request Acknowledgment (HARQ-ACK) corresponding to the PDSCH, which may be specifically identifying an indication meaning of the current first parameter on a predetermined basis and selecting which positions are used to transmit the HARQ-ACK. By adopting the above solution, a first communication node itself sets a position at which an HARQ-ACK is transmitted, and a second communication node feeds back, according to an indication, the HARQ-ACK corresponding to a PDSCH in time, thereby solving the problem of greater delay for HARQ-ACK feedback in the related art, and ensuring the low delay processing of a service. | 2022-01-06 |
20220007405 | USER TERMINAL AND RADIO COMMUNICATION METHOD - To appropriately control half-duplex communication in a future radio communication system, one aspect of a user terminal according to the present disclosure includes: a reception section that receives slot format information that indicates a slot format of a cell; and a control section, when transmission and reception in transmission directions are instructed, performs control to perform transmission and reception in a given cell and to not perform transmission and reception in another cell based on a method for instructing transmission and reception in each cell, the transmission directions being different between a plurality of cells for which slot formats are configured to flexible. | 2022-01-06 |
20220007406 | USER TERMINAL AND RADIO COMMUNICATION METHOD - A user terminal according to one aspect of the present disclosure includes: a control section that determines, in a case where conditions (1) and (2) below are both satisfied, a quasi-co-location (QCL) assumption of an aperiodic channel state information-reference signal (AP CSI-RS), based on a specific control resource set (CORESET), (1) a scheduling offset between reception of a downlink control channel for communicating downlink control information scheduling the AP-CSI-RS and reception of the AP CSI-RS being less than a value of a period for a reported beam switch, and (2) in a symbol identical to a symbol of the AP-CSI-RS, there being no other downlink signals with indicated transmission configuration indication state (TCI state) or there being other downlink signals without the indicated TCI state; and a receiving section that receives the AP-CSI-RS by using the QCL assumption. According to one aspect of the present disclosure, the TCI state (QCL assumption) of the AP-CSI-RS can be appropriately determined. | 2022-01-06 |
20220007407 | COMMUNICATION METHOD, TERMINAL DEVICE AND NETWORK DEVICE - Provided are a communication method, a terminal device and a network device. The method comprises: a terminal device receiving downlink control information (DCI), wherein the DCI comprises a first information field, and the DCI is used for scheduling at least one physical downlink shared channel (PDSCH); according to whether the first information field is used for triggering a feedback sequence, the terminal device determining transmission parameters for sending, on the physical channel, the feedback sequence; and by using the transmission parameters, the terminal device sending, on the physical channel, the feedback sequence. | 2022-01-06 |
20220007408 | PDCCH MONITORING METHOD, TERMINAL DEVICE, AND NETWORK DEVICE - A PDCCH monitoring method and a terminal device are disclosed. The PDCCH monitoring method includes that the terminal device receives first instruction information configured to indicate skipping PDCCH monitoring within a first interval duration; in response to the first instruction information, the terminal device skips the PDCCH monitoring within the first interval duration, and the terminal device determines whether to continue skipping the PDCCH monitoring. | 2022-01-06 |
20220007409 | APPARATUS AND SYSTEM - According to one aspect of the present invention, an apparatus is disclosed including a transmitter that transmits a transport block (TB) using a physical uplink shared channel based on a downlink control information, a processor that applies a same symbol allocation across a plurality of slots when transmission of the TB is carried out over the plurality of slots, and an input apparatus that accepts an input, wherein the TB contains information based on the input. In other aspects, a system including an apparatus and a base station is also disclosed. | 2022-01-06 |
20220007410 | Multiplexing and/or Prioritization of Uplink Signals - A wireless device may receive, via a first control resource set (coreset) with a first coreset group index, downlink control information (DCI) scheduling a physical downlink shared channel (PDSCH) transmission. The wireless device may determine that a first quasi co-location (QCL) of the PDSCH transmission is different from a second QCL of a second coreset that overlaps in at least one symbol with the PDSCH transmission, and that the first coreset group index is the same as a second coreset group index of the second coreset. Based on the determining, the wireless device may receive the PDSCH transmission with the second QCL of the second coreset. | 2022-01-06 |
20220007411 | USER TERMINAL - A user terminal includes: a receiving section that receives pieces of configuration information of one or more configured grants; and a control section that controls differentiation of at least one of the pieces of configuration information of the one or more configured grants and a set including the pieces of configuration information of the one or more configured grants. | 2022-01-06 |
20220007412 | EARLY TERMINATION OF UPLINK COMMUNICATION REPETITIONS WITH MULTIPLE TRANSPORT BLOCKS - Methods, systems, and devices for wireless communications are described in which repetitions of communications may be configured for multi-transport block (TB) communications. A UE may determine that an acknowledgment of one or more initial repetitions of one or more TBs is received, and may cancel one or more subsequent repetitions of the acknowledged TB(s). The acknowledgment of the one or more initial repetitions may be provided by a base station in a new resource grant that provides an implicit acknowledgment of one or more TBs. In cases where multiple different TBs may be associated with the prior resource grant, the UE can determine to drop one or more repetitions after an implicit acknowledgment of a TB based on whether the resource grants are for a single TB or are for multiple TBs. | 2022-01-06 |