13th week of 2022 patent applcation highlights part 87 |
Patent application number | Title | Published |
20220104137 | Power Control Reporting in a Wireless Communication System - Methods and apparatus for communicating power information to a base station ( | 2022-03-31 |
20220104138 | METHOD AND APPARATUS FOR CONTROLLING TRANSMISSION POWER OF UE IN WIRELESS COMMUNICATION SYSTEM - A method, performed by a user equipment (UE), of transmitting a physical uplink shared channel (PUSCH) includes: identifying whether a demodulation reference signal (DMRS) time domain bundling information is included in a radio resource control (RRC) message received from a base station; determining whether to transmit at least one PUSCH with a same transmission power for at least one transmission time domain window, based on a result of the identifying; in response to determining to transmit the at least one PUSCH with the same transmission power for the at least one transmission time domain window, determining a transmission power for the at least one PUSCH; and transmitting the at least one PUSCH with the determined transmission power. | 2022-03-31 |
20220104139 | POWER CONTROL DETERMINATION FOR CONTROL CHANNEL REPETITIONS - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station as part of a wireless communications system. The UE may identify a configuration for one or more repetitions of an uplink control channel transmission, where each repetition of the one or more repetitions including a first quantity of symbols. The UE may determine a power level for each repetition of the one or more repetitions. The UE may then identify that a second quantity of symbols is available to the UE to transmit a repetition of the one or more repetitions, and the second quantity of symbols may be less than the first quantity of symbols indicated by the configuration. The UE may transmit, to a base station, the repetition on the using the power level. | 2022-03-31 |
20220104140 | METHOD AND APPARATUS FOR PROVIDING A POSITIONING REFERENCE SIGNAL - A method, for a base station, for transmitting Position Reference Signals (PRS) in a wireless communication system is provided. The method comprises mapping PRS to Resource Elements (REs) of a frame structure, and transmitting the frame structure such that the power used to transmit REs containing PRS is higher than the power used to transmit REs not containing PRS. Methods, for a User Equipment (UE), for transmitting PRS in a wireless communication system are also provided. One method comprises measuring the signal strength from one or more base stations, and transmitting PRS with a power determined based on the measurements. Another method comprises receiving signaling from a base station, and transmitting PRS with a power determined based on the signaling. | 2022-03-31 |
20220104141 | DYNAMIC SWITCHING OF POWER LEVELS IN DEVICE HAVING DIFFERENT WIRELESS COMMUNICATION CIRCUITS - A method can include an integrated circuit device, determining if first communication circuits are operating in a first mode that wirelessly receives data at a first rate or a second mode that wirelessly receives data at a second rate that is lower than the first rate. If the first communication circuits are operating in the second mode, transmitting signals with the second communication circuits at a first power level, and if operating in the first mode, transmitting signals with the second communication circuits at a second power level that is lower than the first power level. In the first mode, X symbols per data bit are received and in the second mode, Y symbols per data bit are received, where X2022-03-31 | |
20220104142 | MPE HANDLING IN OVER-THE-AIR GRADIENT VECTOR AGGREGATION FOR FEDERATED LEARNING - This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for managing MPE conditions in over-the-air gradient vector aggregation for federated learning. A UE may receive a federated learning model from a base station for participating in a federated learning procedure with the base station. The UE may update the federated learning model for an iteration of the federated learning procedure based on whether an uplink transmission would cause an MPE threshold to be exceeded. The uplink transmission may have a Tx power level that corresponds to a configured Rx power level at the base station. The UE may drop the uplink transmission if the uplink transmission would cause the MPE threshold to be exceeded. | 2022-03-31 |
20220104143 | Device and Method of Handling a Transmission Based on Spatial Reuse - A first communication device for handling a transmission based on spatial reuse comprises at least one storage device; and at least one processing circuit, coupled to the at least one storage device, wherein the at least one storage device stores instructions, and the at least one processing circuit is configured to execute the instructions of: detecting a reception power level of a first packet transmitted in a channel by a second communication device; determining a minimum downward adjustment value according to the reception power level; determining a maximum downward adjustment value according to a reference transmission power level; and determining whether to transmit a second packet to a third communication device in the channel according to the minimum downward adjustment value and the maximum downward adjustment value. | 2022-03-31 |
20220104144 | DEVICES AND METHODS FOR WIRELESS TRANSMISSION POWER CONTROL - To control transmit power in a wireless device, the wireless device sends a data indication signal to the network adaptor. The data indication signal can indicate a transmission status of data to be transmitted and being located in at least one queue of a network stack of a computing device of wireless device. The network adaptor can determine using a time-averaged specific absorption rate (SAR) function, a transmit power for wireless transmission of data in the network adaptor by considering at least the data in the network adaptor and the at least one data indication signal. | 2022-03-31 |
20220104145 | ROAMING METHOD BASED ON MESH WIFI, ELECTRONIC DEVICE AND COMPUTER PROGRAM PRODUCT - A roaming method based on MESH WIFI executable by an electronic device, comprising: calculating noise values and interference coefficients of a primary access point (AP) and surrounding APs, adjusting power values between the primary AP and the surrounding APs based on the noise values and the interference coefficients according to normalization, and, when a target AP from the surrounding APs reaches a preset condition, switching the client to connect to the target AP. | 2022-03-31 |
20220104146 | COORDINATED POWER CONTROL USING A POWER CONSERVATION MODE - A network controller device initiates coordinated power control for a mesh network and implement a power conservation mode using the coordinated power control. A performance characteristic. such as received signal strength indicator (RSSI) and throughput, associated with a network device in the mesh network is measured. A power output of the network device is lowered until the performance characteristic associated with the network device is at a selected minimum performance threshold. | 2022-03-31 |
20220104147 | TRACKING REFERENCE SIGNAL SETUP IN RADIO RESOURCE MANAGEMENT TESTING - Disclosed is a system and method that allows a user equipment (UE) to perform a wireless measurement. The method configures a characteristic of a channel-state information reference signal (CSI-RS) for tracking of the UE. Also disclosed is a system and method to perform radio resource management (RRM) testing. Testing can include: setting a power level of CSI-RS for tracking to a smaller value that a power level of another RRM reference signal; or setting a negative power offset value of the CSI-RS for tracking to a synchronization signal (SS) of the RRM reference signal; or setting a positive power offset value of the CSI-RS for tracking to a physical downlink shared channel (PDSCH) of the RRM reference signal. | 2022-03-31 |
20220104148 | ELECTRONIC DEVICE TRANSMITTING REFERENCE SIGNAL AND METHOD FOR OPERATING THEREOF - According to various embodiments, an electronic device may include: multiple antennas configured to support long-term evolution (LTE) communication and new radio (NR) communication; a memory configured to store association information between first multiple output powers used for the LTE communication and second multiple output powers used for the NR communication corresponding to the first multiple output powers respectively, and at least one processor, wherein the at least one processor is configured to: configure an LTE transmission power to be used for data transmission in a physical uplink shared channel (PUSCH) of the LTE communication, identify a first NR output power maximum value corresponding to the LTE transmission power based on the association information, identify a sounding reference signal (SRS) output power to be used for SRS transmission through at least one of the multiple antennas, and at least temporarily reduce the LTE transmission power based on the SRS output power being greater than the first NR output power maximum value. | 2022-03-31 |
20220104149 | USER TERMINAL AND RADIO COMMUNICATION METHOD - A user terminal according to an aspect of the present disclosure includes: a control section that, when transmission of a first cell group (CG) using New Radio (NR) and transmission of a second CG using NR overlap in a certain period and a certain condition is satisfied, performs control of dynamically sharing transmission power of these CGs; and a transmitting section that performs at least one of transmission of the first CG and transmission of the second CG by using dynamically shared transmission power. According to an aspect of the present disclosure, UL power can be appropriately controlled in NN-DC. | 2022-03-31 |
20220104150 | USER EQUIPMENT AND METHOD OF WIRELESS COMMUNICATION OF SAME - A user equipment and a method of wireless communication of same are provided. The method includes being configured with a first configuration of a set of transmit (Tx) power levels and transmitting, to another user equipment, one of Tx power levels from the first configuration of the set of Tx power levels, wherein the set of Tx power levels provides a full range of output power for the user equipment. | 2022-03-31 |
20220104151 | DISTRIBUTED AND SYNCHRONIZED BLUETOOTH SCAN ACROSS MULTIPLE DEVICES FOR FASTER BLUETOOTH DISCOVERY - Some aspects of this disclosure include apparatuses and methods for implementing a synchronized short range communication protocol scan mechanism across multiple devices. Some aspects relate to an electronic device including a transceiver configured to communicate based on a short range communication protocol and a processor communicatively coupled to the transceiver. The processor receives one or more parameters from a peripheral electronic device and determines, based at least on the one or more parameters, one or more synchronization parameters. The processor further transmits the one or more synchronization parameters to the peripheral electronic device. The one or more synchronization parameters can include at least a scan offset associated with the peripheral electronic device. | 2022-03-31 |
20220104152 | CANDIDATE SYNCHRONIZATION SIGNAL BLOCK TRANSMISSION RESOURCES - Apparatuses, methods, and systems are disclosed for determining candidate synchronization signal block transmission resources. One method ( | 2022-03-31 |
20220104153 | METHOD FOR TRANSMITTING AND RECEIVING SYNCHRONIZATION SIGNAL BLOCK IN UNLICENSED BAND, AND DEVICE THEREFOR - Disclosed is a method by which a terminal receives a synchronization signal/physical broadcast channel (SS/PBCH) block in an unlicensed band. Particularly, the method comprises: receiving information related to an actual transmitted SS/PBCH block (ATSS) transmitted by a base station; and receiving the SS/PBCH block on the basis of valid bits from among a plurality of bits included in the information related to the ATSS, wherein the number of valid bits can be based on an interval value between SS/PBCH blocks capable of assuming a quasi co-location (QCL). | 2022-03-31 |
20220104154 | SYNCHRONIZATION SIGNAL BLOCK PERIODICITY FOR CELL RESELECTION - Some embodiments of this disclosure include apparatuses and methods for determining synchronization signal block (SSB) periodicity for cell reselection. In some embodiments, user equipment (UE) may establish a first connection with a first integrated access and backhaul (IAB) node using a first SSB periodicity. The UE may perform a cell reselection process and determine whether a number of candidate IAB nodes include a candidate IAB node with a previously stored candidate SSB periodicity corresponding to the candidate IAB node. If the UE identifies a candidate SSB periodicity, the UE may establish a second connection with the candidate IAB node using the candidate SSB periodicity. If the UE does not identify a previously stored candidate SSB periodicity, the UE may establish a second connection with a second IAB node using a second SSB periodicity that is less than the first SSB periodicity. | 2022-03-31 |
20220104155 | IAB DOWNLINK TIMING - There is disclosed a method of operating an Integrated Access and Backhaul (IAB) node in a radio access network, the IAB node being connected to a first parent IAB node via a first backhaul link, the method including communicating with one or more child nodes based on a downlink timing, the downlink timing being based on a function of one or more values of a first timing parameter, the values of the first timing parameter being indicated by corresponding first timing indicators received from the first parent IAB node and/or one or more values of a second timing parameter, the values of the second timing parameter being indicated by corresponding second timing indicators received from the first parent IAB node. The disclosure also pertains to related methods and devices. | 2022-03-31 |
20220104156 | MULTI-BANDWIDTH OPERATION FOR A WIRELESS COMMUNICATION SYSTEM - An apparatus for wireless communications includes a processor and a memory that includes instructions. The one or more processors are configured to execute the instructions to control reception, from a base station, of a first downlink signal using a first bandwidth amount that is based on a first frequency range associated with a particular signal transmitted by the base station. The one or more processors are further configured to execute the instructions to initiate transmission, to the base station, of a first uplink signal using a second bandwidth amount. The second bandwidth amount is less than the first bandwidth amount, and the second bandwidth amount is based on a second frequency range associated with an uplink channel. | 2022-03-31 |
20220104157 | WIRELESS COMMUNICATION METHOD, NETWORK DEVICE, AND TERMINAL DEVICE - Provided are a wireless communication method, a network device, and a terminal device. The network device may indicate a Quasi-Co-Located (QCL) parameter in different indication manners according to whether a Synchronization Signal Block (SSB) is associated with System Information Block 1 (SIB1), which is favorable for ensuring that the terminal device correctly receives QCL indication information. The method includes that: a network device determines SIB1 association indication information of a first SSB, the SIB1 association indication information being configured to indicate whether the first SSB is associated with SIB1; the network device determines whether the first SSB bears indication information of a QCL parameter and/or an indication manner for the QCL parameter in the first SSB based on whether the first SSB is associated with SIB1; and the network device sends the first SSB. | 2022-03-31 |
20220104158 | METHOD AND DEVICE FOR PROCESSING TIMING ADVANCE (TA), AND METHOD AND DEVICE FOR SENDING INDICATION INFORMATION - Provided are a method and a device for processing a timing advance (TA), and a method and a device for sending indication information. One of the methods includes: in response to a first condition being satisfied, determining that a TA of a terminal is in an invalid state; where the first condition includes at least one of the followings: in response to the terminal being a stationary terminal, a TA timer times out and a change amount of a first measurement value exceeds a first threshold; or in response to the terminal being a non-stationary terminal, the TA timer times out, or the change amount of the first measurement value exceeds the first threshold, or the TA timer times out and the change amount of the first measurement value exceeds the first threshold. | 2022-03-31 |
20220104159 | Spatially Phase-Modulated Electron Wave Generation Device - The present invention is to generate a spatially phase modulated electron wave. A laser radiating apparatus, a spatial light phase modulator, and a photocathode are provided. The photocathode has a semiconductor film having an NEA film formed on a surface thereof, and a thickness of the semiconductor film is smaller than a value obtained by multiplying a coherent relaxation time of electrons in the semiconductor film by a moving speed of the electrons in the semiconductor film. According to the configuration, a spatial distribution of phase and a spatial distribution of intensity of spatial phase modulated light are transferred to an electron wave, and the electron wave emitted from an NEA film is modulated into the spatial distribution of phase and the spatial distribution of intensity of the light. Since the spatial distribution of phase of the light can be modulated as intended by a spatial phase modulation technique for light, it is possible to generate an electron wave having a spatial distribution of phase modulated as intended. | 2022-03-31 |
20220104160 | LATENCY COMPENSATION METHOD, DEVICE AND STORAGE MEDIUM - The present application provides a latency compensation method, a device, and a storage medium, comprising: a UE or a base station acquiring a latency compensation parameter, and performing latency compensation for reference time information according to the latency compensation parameter; and the UE performing time synchronization with the base station according to the reference time after compensation information. By performing latency compensation for the reference time information, an error of the reference time information caused by a propagation latency between the base station and the UE may be compensated, such that the reference time information is more accurate, and the time synchronization accuracy, which the UE subsequently performs time synchronization by using the reference time information after latency compensation to obtain, is improved. | 2022-03-31 |
20220104161 | METHOD OF REGISTERING A SERVICE IN A TELECOMMUNICATION NETWORK HAVING A SERVICE BASED ARCHITECTURE, SBA, AS WELL AS A CORRESPONDING COLLECTION CONTROLLER - A method of registering a service in a telecommunication network having a Service Based Architecture, SBA. The telecommunication network has a Service Collection Function, SCF, including a plurality of distinct SBA services and including a Collection Controller, CoC, for registering and discovering the plurality of distinct SBA services within the SCF. The telecommunication network further includes a Network Repository Function, NRF, for registering and discovering services within the telecommunication network. The method includes the steps of receiving, by the CoC, from an of the distinct SBA services, a registration message for registering a service, determining, by the CoC, that the service is to be provided within the SCF, refraining, by the CoC, from forwarding the registration message to said NRF based on the determination, registering, by the CoC, the service in the CoC for discovering the service by any of the plurality of distinct SBA services within the SCF. | 2022-03-31 |
20220104162 | AUTHORIZATION OF NETWORK NODE - According to an example aspect of the present invention, there is provided a method comprising receiving, by a network repository function, a registration request from an application function, wherein the registration request comprises at least one parameter that needs to be used for generating an access token for the application function, the at least one parameter being associated with the application function, registering the application function by the network repository function and transmitting, by the network repository function, a response to the registration request, wherein the response comprises the at least one parameter associated with the application function. | 2022-03-31 |
20220104163 | METHOD AND APPARATUS FOR CONNECTION MANAGEMENT IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a connection management in wireless communications. According to an embodiment of the present disclosure, when a multi-universal subscriber identity module (MUSIM) device switches to a second network from a first network upon receiving a paging from the second network and reverts back to the first network after a scheduling gap ends, the MUSIM device releases a connection with the first network. | 2022-03-31 |
20220104164 | SELECTION OF CORE NETWORK BASED ON SUPPORTED CELLULAR INTERNET OF THINGS (CIOT) FEATURES - Systems, apparatuses, methods, and computer-readable media are provided for a user equipment (UE) of a wireless communication system. The UE includes a processor circuitry, and radio front end circuitry coupled to the processor circuitry. The processor circuitry is configured to determine and indicate, to a core network via a radio access network (RAN), one or more cellular internet of things (CIoT) features that are required by the UE and CIoT network behavior expected from the core network to support the one or more CIoT features that are required by the UE. The processor circuitry is configured to select either an enhanced packet core (EPC) or a 5G core (5GC) to establish a wireless connection with the core network, based on a first set of CIoT features supported by the EPC and a second set of CIoT features supported by the 5GC received from the core network. | 2022-03-31 |
20220104165 | INDICATING A NETWORK FOR A REMOTE UNIT - Apparatuses, methods, and systems are disclosed for indicating a network for a remote unit. One method includes transmitting a first message including a first registration request from a remote unit. The method includes receiving a second message including a first indication of a network to which the remote unit belongs. The second message is received in response to transmitting the first message. The method includes transmitting a third message including a second registration request from the remote unit. The second registration request includes a second indication of the network to which the remote unit belongs, and the second indication is based on the first indication. | 2022-03-31 |
20220104166 | METHOD AND SYSTEM FOR DETERMINING THE POSITION OF AT LEAST ONE NODE IN A COMMUNICATION NETWORK - In accordance with a first aspect of the present disclosure, a method is conceived for determining the position of at least one node in a communication network, wherein the communication network comprises a localization system that includes a processing unit, a primary anchor and at least one secondary anchor, the method comprising: the primary anchor transmits a poll message to the node and to the secondary anchor; the primary anchor receives a response message from the node; the secondary anchor receives said poll message from the primary anchor and said response message from the node; the processing unit calculates the position of the node using position information and timing information, wherein said position information is position information of the primary anchor and of the secondary anchor, and wherein said timing information is timing information of the poll message transmission by the primary anchor, of the poll message reception by the node and the secondary anchor, of the response message transmission by the node, and of the response message reception by the primary anchor and the secondary anchor. | 2022-03-31 |
20220104167 | NETWORK CONNECTION OUTAGE PREDICTION FOR COMMERCIAL PASSENGER VEHICLE - A system for predicting an outage for a commercial passenger vehicle is described. The system includes a storage configured to store travel information of an upcoming travel by the commercial passenger vehicle that is configured to provide a network connectivity for devices in the commercial passenger vehicle to remote devices; and a server configured to process the travel information and generate an output indicative of a probability of an outage of the network connectivity based on the travel information of the upcoming travel, and wherein the server is further configured to apply a machine learning algorithm that (1) processes the travel information based on history information related to a planned route to be taken during the upcoming travel and regulation information related to the upcoming travel and (2) determines the probability of the outage along the planned route. | 2022-03-31 |
20220104168 | METHOD AND APPARATUS FOR TRANSMITTING PAGING SIGNALING - A method for transmitting paging signaling includes: detecting whether a channel in which a paging signaling to be sent is located is idle; when the described channel is not idle, abandoning sending the paging signaling on a preferred time domain location, and determining an alternative time domain location; and sending the paging signaling on time frequency resources of the alternative time domain location. | 2022-03-31 |
20220104169 | METHOD AND APPARATUS FOR CONTROLLING EARLY DATA TRANSMISSION PROCEDURE IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus for controlling mobile early data transmission (EDT) procedure in a wireless communication system is provided. A first core network node, in a wireless communication, receives, from a second core network node, a message for a downlink Data including a size of the downlink data. The first core network node determines whether to initiate an early data transmission (EDT) procedure for the downlink data based on the size of the downlink data. The first core network node transmits, to a radio access network (RAN) node, a paging message including information related to the EDT procedure for the downlink data based on the decision to initiate the EDT procedure for a wireless device. | 2022-03-31 |
20220104170 | WIRELESS COMMUNICATION DEVICE, RADIO ACCESS NETWORK NODE, METHODS, AND COMPUTER PROGRAMS FOR POWER EFFICIENT PAGING ESCALATION - A wireless communication device includes a receiver arranged to receive radio signals from a radio access network node of a cellular communication system, and a signal detector arranged to detect a first signal and a second signal among the signals received. The first signal has a network synchronisation signal comprising having information about synchronisation and an identification of a cell associated with the access network node. The second signal has a notification. A controller causes the signal detector to detect the notification at a first timing when the received identification of the cell is equal to a previous reception of an identification of a cell at a last interaction between the wireless communication device and the cellular communication system or detect the notification at a second timing when the received identification of the cell differs from the previous reception of the identification of the cell at the last interaction. | 2022-03-31 |
20220104171 | METHOD AND DEVICE FOR DETERMINING PAGING LOCATION OR CAMPING LOCATION - The embodiments of the present disclosure provide a method and a device for determining paging location or camping location. The method includes: determining information of a first location on which the UE camps or receives a paging message, wherein the information of the first location indicates a location of a bandwidth part (BWP) or a beam; and camping on or receiving the paging message on a corresponding BWP or beam according to the information of the first location. | 2022-03-31 |
20220104172 | SYSTEM INFORMATION TRANSMISSION METHOD, TERMINAL AND NETWORK-SIDE EQUIPMENT - A method of transmitting system information, a terminal and a network-side equipment are provided. The method includes: receiving, by a terminal, an SI change notification transmitted by a first network-side equipment; and receiving, by the terminal, SI transmitted by the first network-side equipment and corresponding to the SI change notification. And the SI change notification is carried in a DCI format corresponding to a PDCCH used for scheduling the paging message, or a DCI format corresponding to a PDCCH scrambled with C-RNTI. | 2022-03-31 |
20220104173 | APPARATUS AND METHOD OF WIRELESS COMMUNICATION - An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes being configured with one or more additional paging monitoring occasions from a base station and if the UE detects a radio network temporary identifier (RNTI) addressed downlink channel in a downlink channel paging monitoring occasion from the base station, the UE determines whether to stop monitoring the one or more additional paging monitoring occasions. This can solve issues in the prior art, improve an issue of increasing in signaling or sub-optimal UE power savings, provide a good communication performance, and/or provide high reliability. | 2022-03-31 |
20220104174 | METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR PAGING IN NEW RADIO SYSTEMS - Embodiments of the disclosure provide a method, device and computer readable medium for paging in new radio systems. According to embodiments of the present disclosure, the network device transmits an indication to multiple terminal devices to indicate whether the paging overload occurs on the PO. The terminal device determines whether to continue monitoring the paging message based on the indication. In this way, the power consumption is reduced. | 2022-03-31 |
20220104175 | WIRELESS COMMUNICATIONS NETWORK, INFRASTRUCTURE EQUIPMENT, COMMUNICATIONS DEVICE AND METHODS - A method for operating an infrastructure equipment forming part of a radio access network part of a wireless communications network is provided. The method comprising configuring a notification area of a radio access network part by determining one or more base stations and/or one or more of non-terrestrial network parts which form part of the notification area, the base stations and/or the non-terrestrial network parts of the notification area being for use in transmitting signals to a communications device from the wireless communications network, determining, based on the notification area and on a present time, which one of the base stations and/or the non-terrestrial network parts of the notification area is presently serving the communications device, and transmitting a paging message to the serving base station or serving non terrestrial network part for subsequent transmission to the communications device. | 2022-03-31 |
20220104176 | USER EQUIPMENT AND COMMUNICATION METHOD - A user equipment includes a control unit that sets an operation mode of the user equipment to an idle mode; a transmission unit that transmits data by using a preconfigured radio resource for transmitting data in the idle mode; and a reception unit that receives transmission acknowledgement information for the data by monitoring at least one search space from a paging search space or an additional search space that is to be monitored in the idle mode. | 2022-03-31 |
20220104177 | MANY-TO-MANY WIRELESS NETWORK RANGING TECHNIQUE - Disclosed are methods, systems, and computer-readable medium to perform operations comprising periodically broadcasting, by a first wireless device, outgoing ranging packets on a measurement channel of a wireless network; receiving, by the first wireless device on the measurement channel and from a second wireless device, a plurality of incoming ranging data packets; and calculating, by the first wireless device and using a three ranging packet exchange with the second wireless device, a range to the second wireless device. | 2022-03-31 |
20220104178 | METHOD AND APPARATUS FOR SIDELINK TERMINAL TO TRANSMIT SIGNAL IN WIRELESS COMMUNICATION SYSTEM - One embodiment relates to a method for a first terminal to transmit a sidelink signal in a wireless communication system, the method comprising: a step in which the first terminal determines at least one from among transmission parameters, a CSI-RS transmission configuration, and a DMRS configuration; and a step in which the first terminal transmits the sidelink signal to a second terminal, on the basis of at least one from among the transmission parameters, CSI-RS transmission configuration, and DMRS configuration. The terminal determines, on the basis of establishment of a unicast connection with the second terminal, a first value corresponding to a relative difference from the second terminal by using information included in a message from the second terminal and sensor information, and determines at least one from among the transmission parameters, CSI-RS transmission configuration, and DMRS configuration on the basis of the first value. | 2022-03-31 |
20220104179 | METHODS PROVIDING RESOURCE COORDINATION INFORMATION BETWEEN RAN NODES FOR SIDELINK COMMUNICATIONS AND RELATED NETWORK NODES - Methods may be provided to operate radio access network RAN nodes in a wireless communication network. For example, resource coordination information may be transmitted from a first RAN node to a second RAN node, wherein the resource coordination information defines at least one communication resource that is available for a wireless terminal to use for sidelink communication. According to some other embodiments, resource coordination information may be received at a first RAN node from a second RAN node, wherein the resource coordination information defines at least one communication resource that is available for a wireless terminal to use for sidelink communication. Related RAN nodes, computer programs, and computer program products are also discussed. | 2022-03-31 |
20220104180 | RESOURCE ALLOCATION FOR SIDELINK DISCOVERY - Aspects presented herein may improve the resource allocation of sidelink communications and reduce power consumption for sidelink devices. In one aspect, a first wireless device selects a resource for a discovery message from a sidelink resource pool that is partitioned into a first portion and a second portion. The first wireless device transmits a discovery message to a second wireless device using the resource selected from the first portion of the sidelink resource pool. The first wireless device monitor for a discovery response message from the second wireless device in the sidelink resource pool. | 2022-03-31 |
20220104181 | COMMUNICATION METHOD, MOBILE TERMINAL, CORE NETWORK NODE, NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM STORING PROGRAM, AND SYSTEM FOR SELECTING NETWORK RESOURCE - The invention describes a method for detecting an inability to serve a UE in the selected serving node due to mismatch between the UE's DCN-related indication and the UE's DCN-related subscription and/or the UE's capabilities and/or due to serving node congestion. The method allows to update the UE's DCN configuration information, so that the UE can be assigned to an appropriate DCN during the next RRC/NAS request procedure. | 2022-03-31 |
20220104182 | METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - Disclosed are a method for transmitting and receiving data in a wireless communication system and an apparatus therefor. In specific, the method for transmitting and receiving data in a wireless communication system comprises the steps of: receiving first downlink control information (DCI) from a first base station and receiving second downlink control information (DCI) from a second base station; and, in a first resource region and a second resource region that are allocated on the basis of the first DCI, receiving first data from the first base station and, in the first resource region that is allocated on the basis of the second DCI, receiving second data from the second base station, wherein a rate matching of resources related to a demodulation reference signal (DMRS) may be set differently in each of the first resource region and the second resource region. | 2022-03-31 |
20220104183 | REPORTING AND PRECODER SIGNALING IN SIDELINK RESOURCE ALLOCATION - Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for providing two channel state information (CSI) reports based on sidelink CSI reference signal (RS) respectively to a sidelink user equipment (UE) and a network entity (e.g., a base station). Existing sidelink CSI reporting between UEs is not shared with the network. The lack of information on the network side prevents scheduling improvements. Therefore, by generating a second CSI report to the network, the network can have information to better schedule sidelink UE transmissions and to introduce precoding matrix indicator (PMI) signaling. | 2022-03-31 |
20220104184 | DATA TRANSMISSION METHOD, TERMINAL AND NETWORK SIDE DEVICE - A data transmission method, a terminal and a network side device are provided. The data transmission method includes: receiving, by a terminal, a first message, where the first message includes first transmission configuration indicator (TCI) state indication information; determining, by the terminal, K TCI states of K transmission layers indicated by the first TCI state indication information, according to a first correspondence relationship combination included in pre-acquired TCI configuration information, where the TCI configuration information at least includes a correspondence relationship combination configured to indicate correspondence relationships between TCI states of a plurality of transmission layers and the first TCI state indication information, the first correspondence relationship combination is configured to indicate the correspondence relationship between the TCI states of the K transmission layers and the first TCI state indication information, K is a quantity of layers used for data transmission; performing, by the terminal, data transmissions in the K transmission layers according to the K TCI states respectively. | 2022-03-31 |
20220104185 | METHOD FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL CHANNEL AND DEVICE USING SAME - A method for receiving a PDCCH by a terminal in a mobile communication system may comprise the steps of: receiving a first PDCCH including first DCI from a base station through a first PDCCH search space; and receiving a second PDCCH including second DCI from the base station through a second PDCCH search space, wherein the first DCI and second DCI are for scheduling the same PDSCH for the same TB or TBs associated with the same HARQ process, are for scheduling different PDSCHs for the same TB or TBs associated with the same HARQ process, or are for scheduling different PDSCHs for different TBs or TBs associated with different HARQ processes. In addition, the first DCI and second DCI may be received from the base station within a time window. | 2022-03-31 |
20220104186 | RESOURCE ASSIGNMENT FOR SINGLE AND MULTIPLE CLUSTER TRANSMISSION - This invention concerns concepts for signaling resource allocation information to a terminal that indicates to the terminal assigned resources for the terminal. The terminal can receives downlink control information (DCI), which comprises a field for indicating the resource allocation information of the terminal. This resource assignment field within the DCI has a predetermined number of bits. The terminal can determines its assigned resource allocation information from the content of the received DCI, even though the bit size of the resource allocation field in the received DCI is insufficient to represent all allowed resource allocations. According to an embodiment, the received bits that are signaled to the terminal in the DCI represent predetermined bits of the resource allocation information. All remaining one or more bits of the resource allocation information that are not included in the field of the received DCI are set to predetermined value. | 2022-03-31 |
20220104187 | Hybrid Automatic Repeat Request Transmission with Multiple Transmission and Reception Points and Multiple Panels - A wireless device receives, via a control resource set (coreset), an indication of a resource assignment. Based on the resource assignment during a slot, a transport block associated with a hybrid automatic repeat request (HARQ) process identified by a HARQ process identifier is received. The HARQ process identifier is based on: a coreset group index of a coreset group to which the coreset belongs; and a slot index of the slot. | 2022-03-31 |
20220104188 | Method and Device for Determining Resources and Storage Medium - Described are a method and device for determining resources and a storage medium. The method includes: transmitting, by a network device, a first message to a user equipment (UE) over a first cell, wherein the first message is used for the UE to determine a first bandwidth part (BWP) in a second cell; transmitting, by the network device, a third message over the first or second cell, wherein the third message indicates the one or more transmission resources for the UE within the first BWPs of the second cell; transmitting, by the network device, a second message to the UE over the first or second cell, wherein the second message indicates the first BWP among N second BWPs. | 2022-03-31 |
20220104189 | TERMINAL AND RADIO COMMUNICATION METHOD - In order to appropriately control communication even in a case where a large number of terminals exists in a radio communication system, an aspect of a terminal of the present disclosure include: a transmitting/receiving section that performs transmission and reception with another terminal; and a control section that performs control to share at least one of information regarding a transmission configuration indicator state (TCI state), information regarding quasi-co-location (QCL), and position information with the another terminal. | 2022-03-31 |
20220104190 | METHODS AND APPARATUSES FOR TRANSMITTING CONTROL INFORMATION - Embodiments of the present disclosure relate to methods and devices for transmitting control information. In example embodiments, a method implemented in a network device is provided. According to the method, a first configuration for transmitting first control information from the first network device to a terminal device is determined based on a first control resource set (CORESET). The first configuration being different from a second configuration for transmitting second control information from a second network device to the terminal device and the second configuration being determined based on a second CORESET. The first control information is transmitted to the terminal device based on the first configuration. | 2022-03-31 |
20220104191 | METHODS, APPARATUS AND SYSTEMS FOR DATA TRANSMISSION USING BANDWIDTH PARTS - Methods, apparatus and systems for transmitting data using bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring a first set of bandwidth part (BWP) for a wireless communication device, wherein the first set of BWP includes a single BWP configured for either uplink or downlink transmission regarding the wireless communication device; and configuring at least one second set of BWPs for the wireless communication device, wherein each of the second set of BWPs includes a pair of BWPs configured respectively for uplink and downlink transmissions regarding the wireless communication device. The first set of BWP is associated with the at least one second set of BWPs based on at least one predetermined relationship. | 2022-03-31 |
20220104192 | 5G SERVICE INDICATOR PRESENTATION USING CAPABILITY COMPARISON BY USER EQUIPMENT - Determining when to display a Fifth Generation (5G) service indicator is described herein. In an example, a user equipment (UE) can compare capabilities supported by the UE with capabilities available to the UE (e.g., in a geographic area of the UE) to determine whether the UE can display the 5G service indicator. In some examples, such capabilities can be determined based at least in part on E-UTRAN New Radio-Dual Connectivity (EN-DC) combinations of frequency bands. | 2022-03-31 |
20220104193 | 5G SERVICE INDICATOR PRESENTATION USING NETWORK-BASED CAPABILITY COMPARISON - Determining when to display a Fifth Generation (5G) service indicator is described herein. In an example, a network can compare capabilities supported by a user equipment (UE) with capabilities available to the UE (e.g., in a geographic area of the UE) to determine whether the UE can display the 5G service indicator. In some examples, such capabilities can be determined based at least in part on E-UTRAN New Radio-Dual Connectivity (EN-DC) combinations of frequency bands. | 2022-03-31 |
20220104194 | METHOD, DEVICE, AND COMPUTER READABLE MEDIUM FOR COMMUNICATION - Embodiments of the present disclosure provide methods, devices and computer readable media for multi-TRP communication. In a method for communication, a terminal device receives control information from at least one of a first network device and a second network device. The terminal device determines, from the control information, a first parameter for communication of a first data between the first network device and the terminal device and a second parameter for communication of a second data between the second network device and the terminal device, and the first data and the second data are identical. The terminal device performs, based on the first and second parameters, the communication of the first data with the first network device and the communication of the second data with the second network device. The embodiments of the present disclosure propose a new design of control information for multi-TRP communication. | 2022-03-31 |
20220104195 | Dual Connectivity Power Control for Wireless Network and Wireless Device - A wireless device may receive message(s) comprising configuration parameters of cells grouped into a first cell group and a second cell group. One or more first grants for transmission in a first subframe on one or more first cells of the first cell group are received. The one or more first cells may comprise an LAA cell. One or more second grants for transmission in a second subframe on one or more second cells of the second cell group may be received. The first subframe may overlap the second subframe. The first subframe may lead the second subframe by a timing difference. In response to the timing difference being larger than a timing value, a power scaling rule may be applied to transmissions corresponding to the one or more second grants based on whether a listen before talk procedure indicates a clear channel for the LAA cell. | 2022-03-31 |
20220104196 | Wireless Telecommunication Using Subframes - A network base station can select, for each of one or more attached terminals, a respective downlink transmission mode (DTM) based at least in part on respective channel condition information (CCI). The base station can determine a subframe allocation of DTMs to subframes of a radio frame, and transmit downlink data to terminals based the subframe allocation. Additionally or alternatively, the base station can receive load information from a second base station associated with a different access network and determine the subframe allocation based on the load information. The subframe allocation can associate a specific access network with each subframe. Additionally or alternatively, the base station can send the subframe allocation to the second base station. Additionally or alternatively, the base station can determine a proportion of GBR traffic of a particular DTM, determine a reference-signal transmission rate associated with that DTM, and transmit reference signals accordingly. | 2022-03-31 |
20220104197 | METHOD AND APPARATUS OF HANDLING TIME GAP FOR SIDELINK HYBRID AUTOMATIC REQUEST (HARQ) IN NETWORK SCHEDULING MODE IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus are disclosed from the perspective of a device to perform sidelink communication. In one embodiment, the method includes the device receiving a sidelink grant from a network node, wherein the sidelink grant schedules or assigns multiple sidelink resources. The method further includes the device generating a data packet comprising or multiplexing sidelink data from Sidelink (SL) logical channel(s) with SL Hybrid Automatic Request (HARQ) feedback enabled. The method further includes the device performing two sidelink transmissions for the data packet on two adjacent, neighbor, or consecutive sidelink resources among the multiple sidelink resources if a time gap of the two adjacent, neighbor, or consecutive sidelink resources is larger than or equal to a minimum time gap. In addition, the method includes the device being allowed to drop, skip, or cancel a sidelink transmission on one sidelink resource of the two adjacent, neighbor, or consecutive sidelink resources among the multiple sidelink resources if the time gap of the two adjacent, neighbor, or consecutive sidelink resources is less than a minimum time gap. | 2022-03-31 |
20220104198 | SUB-BAND FULL-DUPLEX RESOURCE MANAGEMENT FOR SIDELINK - Certain aspects of the present disclosure provide techniques for sub-band full-duplex resource management for sidelink. A method that may be performed by a user equipment first (UE) includes transmitting, to a second UE, information indicating one or more resource assignments for one or more transmissions to the second UE and communicating with the second UE in a full-duplex manner based on the one or more resource assignments. | 2022-03-31 |
20220104199 | METHOD AND APPARATUS FOR SHARING COMMUNICATION CHANNEL - Various embodiments of the present disclosure provide a method for sharing a channel. The method which may be performed in a first communication device comprises determining, according to one or more property parameters of a service, whether to enable a channel acquisition function of the first communication device for the service. The channel acquisition function allows the first communication device to acquire a channel for communications between the first communication device and a second communication device. The method further comprises performing traffic transmission for the service between the first communication device and the second communication device, based at least in part on the determination. According to some embodiments of the present disclosure, the channel acquisition during channel occupation time can be implemented adaptively and flexibly, so that the latency performance and the resource utilization can be improved. | 2022-03-31 |
20220104200 | Service Information for V2X Service Coordination in Other Frequency Spectrum - A V2X communication device ( | 2022-03-31 |
20220104201 | USER TERMINAL AND RADIO COMMUNICATION METHOD - A user terminal according to one aspect of the present disclosure includes: a control section that determines a maximum number of downlink control channel (physical downlink control channel (PDCCH)) candidates monitored for first subcarrier spacing (SCS) and a maximum number of non-overlapped control channel elements (CCEs) based on a number of downlink cells scheduled by a carrier corresponding to the first SCS when cross-carrier scheduling from a carrier corresponding to the first SCS to second SCS is configured; and a receiving section that monitors the PDCCH candidates in a carrier corresponding to the first SCS based on the maximum number of the PDCCH candidates and the maximum number of the non-overlapped CCEs. According to one aspect of the present disclosure, a downlink control channel can be appropriately monitored even when cross-carrier scheduling over different numerologies is introduced. | 2022-03-31 |
20220104202 | METHOD AND APPARATUS FOR VEHICLE TO EVERYTHING (V2X) COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM - A method of operating a user equipment (UE) in a wireless communication system is provided. The method includes receiving, from a new radio (NR) base station, first downlink control information (DCI) for scheduling of a long term evolution (LTE) sidelink (SL); and performing, based on the first DCI, a transmission of the LTESL, wherein the first DCI is scrambled by an LTE-SL-vehicle to everything (V2X)-radio network temporary identity (V-RNTI), and wherein the LTE-SL-V-RNTI is used to activate or deactivate a semi-persistently scheduled SL transmission. | 2022-03-31 |
20220104203 | USER EQUIPMENT AND METHOD OF WIRELESS COMMUNICATION OF SAME - A user equipment and a method of wireless communication of same are provided. The method includes representing a transmit (Tx) power for the user equipment, wherein the representation of the Tx power for the user equipment provides a division of a range of output power for the user equipment into different granular scales of power information. | 2022-03-31 |
20220104204 | DISTRIBUTED ADAPTIVE BEAMFORMING AND NULLFORMING FOR SECURE WIRELESS COMMUNICATIONS - A system and method for distributed wireless communications comprising a first group of agents selected and configured to wirelessly transmit a communication signal to a client, wherein the first group of agents is capable of forming a radiation beam carrying the communication signal vectored substantially toward the client, and a second group of agents selected and configured to wirelessly broadcast communication signal interference, wherein the second group of agents is capable of forming a radiation beam not vectored substantially toward the client. Consequently, the first group of agents securely communicates with the client and the second group of agents suppresses the ability of an unauthorized, eavesdropping receiver from intercepting the communications signal. | 2022-03-31 |
20220104205 | INTERFERENCE DETECTION AND REMEDY - Provided are methods and systems for, in some aspects, mitigating interference over a communication channel. In an aspect, a device can be configured to detect interference and to dynamically reconfigure to avoid interference. Such a device can be configured to receive content over various communication channels and can intelligently select a communication channel to avoid interference. | 2022-03-31 |
20220104206 | DCI FOR CONTROLLING LTE SIDELINK COMMUNICATION - One embodiment of the present disclosure provides a method for a first device carrying out Long-Term Evolution (LTE) sidelink (SL) communication via downlink control information (DCI). The method comprises the steps of: receiving DCI from a NR base station via a physical downlink control channel (PDCCH); on the basis of the DCI, acquiring a first timing offset, and a second timing offset which is associated with LTE SL communication; and carrying out LTE SL communication from the time point of the very first LTE SL communication determined on the basis of the first timing offset and the second timing offset. | 2022-03-31 |
20220104207 | TRIGGERING CSI RESOURCE SIGNALS AND CSI REPORTS IN 5G NR - Wireless communications systems and methods related to dynamically triggering aperiodic CSI reporting are disclosed. A UE may determine whether a condition is satisfied for triggering upon receipt of a signal from a BS. The condition may be based on a decoding status of the signal. In some examples, the UE may explicitly request a CSI resource signal (e.g., CSI-RS, CSI-IM, or both) from the BS when the condition is met. The explicit request may be included in a modified ACK/NACK field, regardless of whether an ACK or NACK is transmitted. The BS may respond with a CSI resource signal. In other examples, the BS may wait to respond with a CSI resource signal until a threshold number of requests are received from the UE. In other examples, the BS may track a number of NACKs from the UE instead of relying upon an explicit request. | 2022-03-31 |
20220104208 | CSI REPORTING METHOD AND TERMINAL DEVICE - Provided are a CSI reporting method and a terminal device, wherein same can realize effective reporting of CSI in a multi-TRP scenario. The method comprises: a terminal device acquiring a first CSI-associated control resource set (CORESET) pool index; and the terminal device processing first CSI according to the first CSI-associated CORESET pool index. | 2022-03-31 |
20220104209 | METHOD AND APPARATUS FOR TRANSMISSION PRIORITIZATION IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to transmission prioritization in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: configuring a threshold; creating a media access control (MAC) protocol data unit (MAC PDU) for sidelink comprising a MAC control element (CE); setting a priority value to the MAC CE; identifying a transmission of the MAC PDU for sidelink and an uplink transmission to be performed; determining that the transmission of the MAC PDU for sidelink and the uplink transmission are not able to be performed simultaneously; determining that the priority value of the MAC CE is lower than the threshold; prioritizing the transmission of the MAC PDU for sidelink over the uplink transmission; and performing the transmission of the MAC PDU for sidelink that is prioritized over the UL transmission. | 2022-03-31 |
20220104210 | UCI MULTIPLEXING ON CONFIGURED GRANT PUSCH - Systems and method for configuring and providing uplink control information (UCI) multiplexing on physical uplink shared channel (PUSCH) transmissions are disclosed. In embodiments, a base station configures and signals, to a user equipment (UE) a plurality of sets of beta-offset values to be used by the UE for multiplexing a UCI transmission of a first priority to a PUSCH transmission of a second priority. Each set of the plurality of sets of beta-offset values is configured based on the second priority of the PUSCH transmission. In embodiments, the UE determines whether the UCI transmission of the first priority is allowed to be multiplexed to the PUSCH transmission of the second priority, and multiplexes the UCI to the PUSCH when multiplexing of the UCI and PUSCH is allowed, using a beta-offset value from the plurality of sets of beta-offset values. Other aspects and features are also claimed and described. | 2022-03-31 |
20220104211 | INCENTIVE-BASED RELAYING WITH PRIORITIZATION - Methods, systems, and devices for wireless communications are described. A base station may transmit signaling to a user equipment (UE) indicating one or more resources for a relay data transmission and a priority scheme for the relay data transmission and a current data transmission. The priority scheme may indicate a priority value for the relay data transmission and the current data transmission. The UE may selectively transmit the relay data transmission, the current data transmission, or both based on the priority scheme. If the priority scheme indicates the current data transmission has a higher priority than the relay data transmission, then the UE may transmit the current data transmission using the resources. If the priority scheme indicates the current data transmission has a lower priority than the relay data transmission, then the UE may transmit the relay data transmission using the resources. | 2022-03-31 |
20220104212 | DATA TRANSMISSION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE - The embodiments of the present disclosure relate to a data transmission method, a terminal device, and a network device. The method includes: receiving, by a terminal device, first downlink information and second downlink information transmitted by a network device, the first downlink information having a time domain position earlier than a time domain position of the second downlink information, and first uplink information corresponding to the first downlink information having a time domain position later than a time domain position of second uplink information corresponding to the second downlink information; and determining, by the terminal device, to process first data corresponding to the first downlink information and/or second data corresponding to the second downlink information, and transmitting the first uplink information and/or the second uplink information to the network device based on a result of the processing. | 2022-03-31 |
20220104213 | METHOD OF SCHEDULING PLURALITY OF PACKETS RELATED TO TASKS OF PLURALITY OF USER EQUIPMENTS USING ARTIFICIAL INTELLIGENCE AND ELECTRONIC DEVICE PERFORMING THE METHOD - Provided is a method, performed by an electronic device, of scheduling a plurality of packets to allocate radio resources to a plurality of packets related to tasks of a plurality of user equipments (UEs) and stacked in a queue, the method including: setting priorities for a plurality of packets stacked in the queue at a first point in time based on a preset scheduling parameter, allocating radio resources to at least some of the plurality of packets for which the priorities are set based on the set priorities, updating the scheduling parameter using at least one artificial intelligence (AI) learning model, and setting the priorities for the plurality of packets stacked in the queue at a second point in time later than the first point in time, based on the updated scheduling parameter. | 2022-03-31 |
20220104214 | DATA CHANNEL MAPPING TYPE AND DM-RS CONFIGURATION TO ENABLE L1 CLI MEASUREMENT AND REPORTING - Embodiments of this disclosure include apparatuses and methods for data channel mapping type and demodulation reference signal (DM-RS) configuration to enable a physical layer (L1) crosslink interference (CLI) measurement and reporting. Some embodiments are direct to a method of operating a base station (BS), where the method can include generating, by the BS, a demodulation reference signal (DM-RS), determining, by the BS, a position of the DM-RS in a first transmission slot, transmitting, by the BS, the DM-RS to a UE based on the determined position in the first transmission slot, processing, by the BS, a crosslink interference (CLI) measurement fed back based on the DM-RS, wherein the CLI measurement fed back is in a channel state information (CSI) report, and performing, by the BS, a CLI mitigation based on the CLI measurement. | 2022-03-31 |
20220104215 | ENHANCEMENTS FOR PERIODIC RESOURCES IN AN INTEGRATED ACCESS AND BACKHAUL NETWORK - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may receive an indication of a first periodic resource associated with the wireless node, wherein the first periodic resource is associated with one or more parameters for coordinating periodic resources or a priority flag that indicates that the first periodic resource is available to the wireless node irrespective of a resource type associated with the first periodic resource. The wireless node may communicate, with a child node or another wireless node, a message using a modified first periodic resource, wherein the modified first periodic resource includes a modified resource allocation associated with the first periodic resource or a modified resource type associated with first periodic resource. Numerous other aspects are provided. | 2022-03-31 |
20220104216 | METHOD AND APPARATUS FOR DETERMINING SLOT FORMAT - The implementations of the present disclosure relate to a method and apparatus for determining a slot format. The method includes: a terminal device determining a target time window on a first carrier, wherein the target time window includes at least one of the following: a discovery reference signal (DRS) transmission window and a channel occupancy time (COT) window, the DRS transmission window being used for transmitting a synchronization signal block (SSB); and the terminal device determining a slot format on the first carrier according to the target time window. | 2022-03-31 |
20220104217 | SYSTEMS AND METHODS FOR DYNAMIC UPLINK GRANT POLICY BASED ON MEDIUM ACCESS CONTROL ("MAC") PROTOCOL DATA UNIT ("PDU") PADDING - A system described herein may provide a technique for maintaining and implementing a dynamic uplink grant policy for a User Equipment (“UE”) connected to a base station of a radio access network (“RAN”) of a wireless telecommunications network. The dynamic uplink grant policy may be based on historical utilization of radio frequency (“RF”) resources granted to the UE, which may be based on a historical amount of padding (e.g., versus user plane data) included in uplink transmissions from the UE to one or more base stations associated with the wireless telecommunications network. The dynamic uplink grant policy may indicate an amount by which resource grants for a UE should be reduced, compared to an amount of resources requested by the UE. | 2022-03-31 |
20220104218 | CONTROL INFORMATION SENDING METHOD AND RECEIVING METHOD, TERMINAL, AND NETWORK SIDE DEVICE - The present application provides a control information sending method and receiving method, a terminal, and a network side device. The method comprises: receiving sidelink feedback control information (SFCI) sent by at least one second terminal; and sending uplink control information over first uplink resources according to the received SFCI. | 2022-03-31 |
20220104219 | CONFIGURING UPLINK CHANNEL REPETITIONS THAT CROSS SLOT BOUNDARIES IN TIME DOMAIN DUPLEXING (TDD) PATTERN CONFIGURATIONS - Aspects of the present disclosure relate to wireless communications, and more particularly, to maintain phase coherence for repetitions of uplink channel transmissions across slot boundaries. One example method includes receiving, from a network entity, configuration information identifying a time domain duplexing (TDD) slot pattern and a phase coherence configuration to apply to repetitions of uplink channel transmissions that cross slot boundaries for consecutive uplink slots in the TDD slot pattern, receiving scheduling information scheduling a plurality of repetitions of an uplink channel transmission across one or more slot boundaries, and transmitting the plurality of repetitions of the uplink channel transmission based on the TDD slot pattern and phase coherence configuration identified in the configuration information. | 2022-03-31 |
20220104220 | TIMER-BASED BEACON AND ECHO PROCEDURE - The aspects described herein may avoid delays and may improve performance at a first apparatus when monitoring a periodic resource pool for an echo signal during a beacon and echo procedure with a second apparatus. The first apparatus transmits a beacon signal using one or more resources in a periodic resource pool, starts a timer, and monitors the periodic resource pool for an echo signal from the second apparatus until expiration of the timer. | 2022-03-31 |
20220104221 | METHODS AND SYSTEMS FOR ESTABLISHING IN-FLIGHT NETWORK TRAFFIC POLICIES FOR PERSONAL ELECTRONIC DEVICES - Methods and systems establish a traffic policy for a personal electronic device based on one or more physical characteristics of the device. In some aspects, a database of traffic policies is maintained. The traffic policies are for accessing a network via a wireless communications link. A network access unit receives a request from a personal electronic device to access the network. The request is analyzed to determine a physical characteristic of the device. A traffic policy is established from the database for the device based, at least in part, on the determined physical characteristic of the device. Transmission of network traffic for the device is then scheduled based at least in part, on the established traffic policy. | 2022-03-31 |
20220104222 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM - The present invention relates to a wireless communication system and, more particularly, to a method and an apparatus therefor, the method comprising the steps of: triggering PHR at a first time point; determining PH information of a cell on the basis of actual transmission or a reference format, on the basis of an UL scheduling status; and transmitting the PH information of the cell at a second time point, via a CG-based PUSCH, wherein the UL scheduling status comprises DCI reception from the first time point to a third time point which exists before the second time point, and a time interval between the third time point and the second time point is determined on the basis of a PUSCH processing time. | 2022-03-31 |
20220104223 | TECHNIQUES FOR REFERENCE SIGNAL PATTERNS - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first indication of a set of reference signal instances within a set of resources. The UE may receive a second indication of a resource element format of a reference signal instance of the set of reference signal instances, the resource element format including one or more null resource elements and one or more reference signal resource elements. The UE may additionally receive, from a base station, a reference signal for estimating carrier frequency offset (CFO) based on the first indication of the set of reference signal instances and the second indication of the resource element format of the reference signal instance. The UE may then communicate with the base station based on receiving the reference signal. | 2022-03-31 |
20220104224 | METHOD FOR TRANSMITTING UPLINK SHARED CHANNEL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE USING SAME - Provided is a method for transmitting, by a terminal, a PUSCH to a base station in a wireless communication system. The method comprises: a step for receiving, from a base station, an RRC signal including configuration information on a semi-static uplink symbol, a flexible symbol, and a downlink symbol; a step for receiving a PDCCH for scheduling a PUSCH transmission including at least one PUSCH repetition; a step for determining whether at least one of the required number of symbols for transmitting the PUSCH repetition cannot transmit the PUSCH repetition; and a step for transmitting the PUSCH repetition to the base station on the basis of the determination on whether the PUSCH repetition cannot be transmitted. When the PUSCH repetition cannot be transmitted, at least one of the symbols is a symbol designated as a semi-static downlink symbol by the configuration information. | 2022-03-31 |
20220104225 | RESOURCE CONFIGURATION - Methods and apparatuses for resource configuration are disclosed. In one embodiment, a method at a remote unit comprises: receiving a preconfigured uplink resource (PUR) configuration; and transmitting uplink data in a frequency-time resource starting from a starting time, wherein the starting time is determined based on at least one of: (1) a connection release signaling reception time; (2) a first time offset for data processing; (3) an uplink data transmission time; (4) an uplink data retransmission timer; (5) a PUR configuration reception time; (6) a second time offset for scheduling flexibility; (7) a third time offset to a predetermined reference time; and (8) a length of time durations for PUR interval. | 2022-03-31 |
20220104226 | DATA TRANSMISSION METHOD AND DEVICE, USER EQUIPMENT, BASE STATION, COMMUNICATION SYSTEM AND STORAGE MEDIUM - Provided are a data transmission method and apparatus, a user equipment, a base station, a communication system and a storage medium. The method includes abiding by a mapping relationship between the resource configuration of a physical uplink shared channel (PUSCH) resource and preamble sequence configuration information according to the resource configuration of the PUSCH resource and determining preamble sequence configuration information corresponding to the resource configuration of the PUSCH resource; mapping a preamble sequence onto a physical random access channel (PRACH) resource according to the preamble sequence configuration information; and sending a message containing the PRACH resource and the PUSCH resource. | 2022-03-31 |
20220104227 | UPLINK CHANNEL REPETITIONS THAT CROSS SLOT BOUNDARIES - Aspects of the present disclosure relate to wireless communications, and more particularly, to maintain phase coherence for repetitions of uplink channel transmissions across slot boundaries. One example method includes receiving, from a network entity, phase coherence configuration information indicating that the UE is to maintain phase coherence for repetitions of uplink channel transmissions that cross slot boundaries; receiving scheduling information scheduling a plurality of repetitions of an uplink channel transmission; determining, based on the scheduling information, that the scheduled plurality of repetitions of the uplink channel transmission will cross one or more slot boundaries; and transmitting the plurality of repetitions of the uplink channel transmission based on the scheduling information and the phase coherence configuration information. | 2022-03-31 |
20220104228 | APPARATUS AND METHOD OF SCHEDULING REQUEST TRANSMISSION AND RECEPTION - Apparatus and methods of scheduling request (SR) transmission and reception in multiple transmit receive points (TRPs) are disclosed. The apparatus includes: a transmitter; and a processor that determines a scheduling request uplink control channel resource configured by higher layer for transmitting a scheduling request in a time interval; wherein the processor further determines a first uplink control information for transmission in a first uplink control channel resource associated with a first identity in the same time interval; the processor further determines whether there is a second uplink control information in a second uplink control channel resource for transmission associated with a second identity in the same time interval; and the processor controls the transmitter to transmit, in the same time interval, one or a combination selected from: the first uplink control channel resource, the scheduling request uplink control channel resource, and the second uplink control channel resource. | 2022-03-31 |
20220104229 | LINK LATENCY DETERMINATION - A wireless communication device is described. The wireless communication device includes a modem. The modem is configured to determine a link latency. The modem is configured to determine the link latency based on a network configuration. The modem is also configured to send the link latency. The modem is configured to send the link latency to a processor. | 2022-03-31 |
20220104230 | TERMINAL DEVICE, BASE STATION DEVICE, AND COMMUNICATION METHOD - A terminal apparatus comprises a reception unit and a higher layer processing unit. When a carrier is set in an unlicensed band, the reception unit is configured to detect a first PDCCH in a first type 0 PDCCH common search space set and receive a first PDSCH scheduled by the first PDCCH. When the carrier is not set in the unlicensed band, the reception unit is configured to detect a second PDCCH in a second type 0 PDCCH common search space set and receive a second PDSCH scheduled by the second PDCCH. A higher layer processing unit is configured to manage common RRC signaling included in the first PDSCH or the second PDSCH. A time domain resource configuration of the first PDSCH is a first configuration, and a time domain resource configuration of the second PDSCH is a second configuration different from the first configuration. | 2022-03-31 |
20220104231 | METHOD AND DEVICE FOR SENDING INDEX INFORMATION, STORAGE MEDIUM, AND ELECTRONIC DEVICE - Disclosed by the embodiments of the present disclosure are a method and device for sending index information, a non-transitory computer-readable storage medium and an electronic device. The method includes: sending a physical shared channel carrying the index information to a receiving end. The index information is used for instructing the receiving end to count a number of transmissions of the physical shared channel. | 2022-03-31 |
20220104232 | Corrections to Limited Buffer Rate-Matching Restriction - Embodiments include methods, performed by a user equipment (UE), for receiving downlink (DL) data from a serving cell in a wireless network. Such methods include determining whether a total number of coded bits for all transport blocks (TBs) scheduled for the UE, by the wireless network in the serving cell during a plurality of consecutive symbols, is greater than a limited-buffer rate-matching (LBRM) threshold. The LBRM threshold is based on a maximum number of transmission layers, X, associated with the UE for the serving cell. Such methods also include receiving and decoding a plurality of TBs, comprising one or more DL data messages, when the total number of coded bits for all TBs (including the plurality of TBs) scheduled for the UE is not greater than the LBRM threshold. Other embodiments include complementary methods performed by network nodes, and UEs and network nodes configured to perform such methods. | 2022-03-31 |
20220104233 | FREQUENCY ADJUSTMENT IN WIRELESS TRANSMISSION AND RECEPTION - Timing adjustments or frequency offsets that at least partially compensate for Doppler shift (e.g., due to distance of a satellite transmitter or relative speed of a terrestrial receiver) of a signal, physical channel, or resource during wireless transmission are configured. The characteristics compensated comprise one of resource element (RE) mapping, channel state information reference signal (CSI-RS) configuration, bandwidth part (BWP) configuration, or control resource set (CORESET) configuration. Information indicating the multiple configurations is transmitted from a base station (BS) to at least one user equipment (UE). The timing adjustments or frequency offsets are specifically configured for one UE, a group of UEs, or the UEs served by a single serving cell. Joint transmission from multiple cells/TRPs/spotbeams may involve partial/full subcarrier alignment. | 2022-03-31 |
20220104234 | CONDITIONS TO DELAY HARQ-ACK FOR SPS PDSCH - Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for using block acknowledgments to acknowledge semi-persistently scheduled (SPS) occasions from multiple SPS configurations. An example method generally includes determining that a slot scheduled for reporting acknowledgment feedback for an SPS physical downlink shared channel (PDSCH) potentially overlaps with at least one downlink or flexible symbol, deciding whether to cancel or to delay reporting the acknowledgment feedback to a network entity based on one or more conditions, and canceling or delaying reporting the acknowledgment feedback to the network entity, in accordance with the decision. | 2022-03-31 |
20220104235 | APERIODIC CSI-RS RESOURCE SET TRIGGERING BY DCI WITH APERIODIC TRIGGERING OFFSET - A generation node B (gNB) configured for aperiodic channel state information reference signal (CSI-RS) triggering and transmission may encode signalling for transmission to a user equipment (UE). The signalling to indicate an aperiodic Triggering Offset (aperiodicTriggeringOffset). The aperiodic Triggering Offset may comprise a slot offset. The gNB may encode a downlink control information (DCI) for transmission that may trigger transmission of a CSI-RS in one or more aperiodic CSI-RS resource set(s) (i.e., in one or more slots (n)). The DCI triggers transmission of the aperiodic CSI-RS within a triggered slot with the slot offset (i.e., the aperiodicTriggeringOffset). The gNB may transmit the CSI-RS in resource elements of the triggered slot in accordance with the slot offset, when CSI-RS resources are available in the slot at the slot offset. The gNB may postpone transmission of the aperiodically triggered CSI-RS to a first available downlink slot when the CSI-RS resources are not available in the triggered slot at the slot offset. | 2022-03-31 |
20220104236 | RESPONSE INFORMATION TRANSMISSION METHOD AND APPARATUS - A response information transmission method and an apparatus are provided. After receiving first downlink data from a network device, a terminal device transmits the first downlink data in a semi-persistent scheduling manner, and determines, based on a transmission status of first response information of the first downlink data, whether to send the first response information to the network device. The transmission status may include two states: One state represents that the first response information and first uplink information are to be simultaneously transmitted in a first time unit, and the other state represents that the first response information is to be separately transmitted in the first time unit. When the first response information is to be separately transmitted in the first time unit, the network device determines, based on the transmission status of the first response information, whether to receive the first response information. | 2022-03-31 |