11th week of 2021 patent applcation highlights part 81 |
Patent application number | Title | Published |
20210084569 | METHOD FOR UPDATING LADN INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR - A method for updating local access data network (LADN) information by an access and mobility management function (AMF) in a wireless communication system is disclosed. The method includes, based on an update occurring in the LADN information for a LADN service configured for a user equipment (UE), receiving the updated LADN information, the updated LADN information including information on an updated LADN service area and information on an updated LADN data network name (DNN); and transmitting the updated LADN information to the UE, wherein the AMF is determined based on the updated LADN service area. | 2021-03-18 |
20210084570 | SYSTEM AND METHOD OF TRACKING A MOBILE DEVICE - Systems and methods for tracking mobile devices are provided. One system comprises at least one processor and memory storing code which when executed by the at least one processor configure the at least one processor to perform a method of tracking a mobile device. The method comprises receiving broadcasting an IMSI message, receiving an IMSI attach request message from a mobile device, and identifying the mobile device within a location area. | 2021-03-18 |
20210084571 | APPARATUS AND METHOD TO SUPPORT ULTRA-WIDE BANDWIDTH IN FIFTH GENERATION (5G) NEW RADIO - A method of a communication technique in which a fifth generation (5G) communication system for supporting more high data transmission rate after a fourth generation (4G) system converges with an internet of things (IoT) technology, and a system is provided. The present disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, a retail business, security and safety-related services, or the like) based on a 5G communication technology and an IoT-related technology. A terminal receives, from a base station, a first message including configuration information of at least one band, receive, from the base station, a second message for activating a band among the at least one band, and activate the band according to the second message, the configuration information including indication of the at least one band, and each band of the at least one band being part of a bandwidth. | 2021-03-18 |
20210084572 | ELS/MAC CE EXTENSION AND APPLICATION FOR CRAT UE - Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM are disclosed. The method can include, but is not limited to, sending a first message including an indication of an extended signaling capability, receiving a second message including an inquiry regarding the extended signaling capability, and sending a third message including extended capability information, responsive to receiving the second message. | 2021-03-18 |
20210084573 | AC BARRING METHODS AND APPARATUSES - An Access Class (AC) barring method can be applied to a terminal and include: detecting that at least one of a non-access stratum (NAS) triggered event and an access stratum (AS) triggered event; and performing AC barring check on at least one of the NAS triggered event and the AS triggered event. | 2021-03-18 |
20210084574 | METHOD FOR IDENTIFYING A TYPE OF A WIRELESS HOTSPOT AND A NETWORK DEVICE THEREOF - The present application provides a method and a network device for identifying a type of a wireless hotspot. The method comprises: in response to receiving a type determination request for a first wireless hotspot, obtaining information of the first wireless hotspot, wherein the type determination request is configured to request that a type of the first wireless hotspot be provided; searching for a second wireless hotspot which is identical or similar to the first wireless hotspot based on the information of the first wireless hotspot and information of multiple second wireless hotspots in a preset set of hotspots, wherein a type of the second wireless hotspot is an open wireless hotspot with authentication required; and in response to locating a second wireless hotspot which is identical or similar to the first wireless hotspot, identifying the type of the first wireless hotspot as an open wireless hotspot with authentication required. | 2021-03-18 |
20210084575 | DISCOURAGING THE USE OF AN UNLICENSED SPECTRUM CHANNEL BY THIRD GENERATION PARTNERSHIP PROJECT (3GPP) TECHNOLOGIES - Techniques are described to provide to discourage use of an unlicensed spectrum channel by Third Generation Partnership Project (3GPP) technologies. In one example, a method includes performing a plurality of wireless transmissions for an unlicensed channel, wherein performing the plurality of wireless transmissions comprises: determining whether a next wireless transmission is proximate to a Discovery Reference Signal (DRS) transmission window; based on determining that the next wireless transmission is proximate to the DRS transmission window, determining whether the unlicensed channel is available; and based on determining that the unlicensed channel is available, starting the next wireless transmission before the DRS transmission window, wherein the next wireless transmission overlaps the DRS transmission window. | 2021-03-18 |
20210084576 | PRIORITIZED SCANNING FOR IMPROVED SYSTEM ACQUISITION - A method for prioritizing scanning to improve system acquisition includes scanning, by a user equipment device (UE), for base stations associated with a first radio access technology (RAT); establishing, by the UE, a first wireless channel between the UE and a first base station based on the first RAT; determining, by the UE, whether information associated with a second RAT was received via the first wireless channel; scanning, by the UE, for base stations associated with the second RAT in response to receiving the information via the first wireless channel, where the scanning is based on the received information; determining, by the UE, whether a second wireless channel based on the second RAT is established between the UE and a second base station; and camping, by the UE, on the second base station associated with the second RAT in response to determining that the second wireless channel was established. | 2021-03-18 |
20210084577 | COMMUNICATIONS DEVICES, INFRASTRUCTURE EQUIPMENT, LOCATION SERVERS AND METHODS - A communications device for use in a wireless communications system comprising an infrastructure equipment, a location server, a contents server and the communications device is provided. The communications device comprises transceiver circuitry and controller circuitry. The transceiver circuitry and controller circuitry are configured in combination to receive assistance information comprising a communication trigger from the location server via the infrastructure equipment, to estimate a current geographical location of the communications device, and to select, dependent on the current geographical location of the communications device and/or on the communication trigger, one of a plurality of wireless communications technologies to be used by the communications device for communication. | 2021-03-18 |
20210084578 | METHOD AND USER EQUIPMENT (UE) FOR PROVISIONING MINIMUM SYSTEM INFORMATION (MSI) IN WIRELESS COMMUNICATION SYSTEM - Accordingly the embodiments herein provide a method for provisioning Minimum System Information (MSI) for User Equipment (UE) in a wireless communication system. The method includes decoding Primary Broadcast Channel (PBCH) to acquire a first Master Information Block (MIB) periodically transmitted by base station. Further, the method includes determining to perform one of bar a cell from which the first MIB is acquired for a pre-determined period of time and acquire second MIB transmitted on Secondary Broadcast Channel (SBCH) by base station based on cell barring indication received in the first MIB. Furthermore, the method includes transmitting a request message to the base station to obtain at least one SI block of the OSI. In some embodiments, the method includes receiving a list of system configuration indexes (SCIs) and corresponding configuration of SI blocks, from the base station based on SI storage capability of the UE indicated to the base station. | 2021-03-18 |
20210084579 | DATA TRANSMISSION METHOD, APPARATUS AND DEVICE AND COMPUTER-READABLE STORAGE MEDIUM - A data transmission method, apparatus, device, and a computer-readable storage medium are provided. The data transmission method of the present disclosure includes receiving data sent by a User Equipment UE, determining a Session Management Function SMF, and forwarding the data to the SMF, wherein after the SMF receives the data, the SMF forwards the data to a User Plane Function UPF. | 2021-03-18 |
20210084580 | User Management Device, BNG, and BNG User Internet Access Method and System - The application discloses an Internet access method. The method includes receiving a first Internet access packet reported by a first BNG, the first Internet access packet carrying user information and information of the first BNG, and receiving the user's second Internet access packet reported by a second BNG, wherein the second Internet access packet carries user information and information of the second BNG. The method also includes recording, according to the user information, information of the first BNG and information of the second BNG in a BNG list to which the user belongs, and selecting, according to a preset policy, the first BNG from the BNG list. The method also includes delivering the user's forwarding information to the first BNG; and sending a response packet to the user, where the response packet is used to instruct the user to access the Internet by using the first BNG. | 2021-03-18 |
20210084581 | SESSION ESTABLISHMENT METHOD, RELAY DEVICE SELECTION METHOD, REGISTRATION METHOD, AND DEVICE - Embodiments of this application relate to the field of communications technologies, and disclose a relay device selection method, and a user equipment, so that UE can select and update with an allowed S-NSSAI of the UE. The method may include: obtaining by UE, M pieces of first indication information, each indicates one allowed network slice of the UE; receiving by the UE, first messages sent by L relay devices, comprising N pieces of second indication information, wherein each indicates one allowed network slice of the relay device; and selecting by the UE, a random first relay device as a target relay device based on the M pieces of first indication information and the L pieces of first messages. | 2021-03-18 |
20210084582 | METHOD AND APPARATUS FOR ALLOCATING RESOURCE TO NETWORK SLICE - A method and an apparatus for allocating a resource to a network slice resolves a problem in the current technology that utilization of radio resource utilization cannot be improved. The method includes: sending, by an access network device, a request message to an AMF, where the request message is used to request resource allocation reference information of a network slice group, the resource allocation reference information includes running information of a network slice or running information of the network slice group, and the network slice belongs to the network slice group; after receiving the request message, sending, by the AMF, the resource allocation reference information to the access network device; receiving, by the access network device, the resource allocation reference information from the AMF; and updating, by the access network device, a radio resource of the network slice group based on the resource allocation by reference. | 2021-03-18 |
20210084583 | SYSTEMS AND METHODS FOR BASE STATION SELECTION IN LICENSED AND UNLICENSED SPECTRUMS - A system and method for base station selection in licensed and unlicensed spectrums are disclosed herein. In one embodiment, a method performed by a communication device includes: receiving reference signals, wherein the reference signals are from a licensed spectrum or an unlicensed spectrum; determining a parameter value, based on the reference signals, associated with least one of a received signal strength indicator (RSSI) and a channel occupancy; and selecting a communication node in response to the parameter value meeting a condition. | 2021-03-18 |
20210084584 | ACCESS POINT WAKE UP - Example implementations relate to an access point (AP) that can via up from power save mode via a including Bluetooth low energy (BLE) system-on-chip (SoC) within the AP. The AP can include a power source, a power reset logic component in communication with the power source, a BLE SoC, a processor, and a non-transitory memory resource instructions executable by the processor that signals the AP is in a power save mode, receives an indication, via the BLE SoC, to wake up the AP, and wake up, via the BLE SoC, the AP in response to receiving the indication. | 2021-03-18 |
20210084585 | METHOD AND APPARATUS FOR REDUCING POWER CONSUMPTION IN MOBILE DEVICE - A method and apparatus capable of minimizing power consumption occurring when a mobile device is changed from a sleep state to a wake-up state by partially controlling on/off of a display unit and partial booting control of a system function are provided. The method includes detecting a change of the mobile device from a sleep state to a wake-up state, turning on a display unit of the mobile device such that a first section of the mobile device displays an operating region, the first section including one or more portions of the display unit and less than an entire screen of the display unit and waiting for a system function registered in the operating region. | 2021-03-18 |
20210084586 | REPORTING TRANSMISSION FOR DISCONTINUOUS RECEPTION - Apparatuses, methods, and systems are disclosed for reporting transmission for discontinuous reception. One method includes determining whether a symbol occurs within a discontinuous reception on duration time period. The method includes, in response to determining that the symbol occurs within the discontinuous reception on duration time period, determining whether to transmit a report. The method includes transmitting the report regardless of whether a discontinuous reception on duration timer is running. | 2021-03-18 |
20210084587 | BATTERY OPERATED DEVICE, A CLOUD APPLICATION AND THE RELATED METHODS FOR TRANSMITTING/RECEIVING DATA MESSAGES OVER A LOW THROUGHPUT NETWORK - A battery operated device, comprising a low throughput network interface sending said data messages to a cloud application over a low throughput connection. An acknowledgement receiver receiving from said cloud application over said low throughput connection and interpreting an acknowledgment message containing acknowledgement information for one or more of said data messages. Wherein said device further comprises an acknowledgement request generator generating and sending a request over the low throughput network to said cloud application for said acknowledgement message. | 2021-03-18 |
20210084588 | USE OF TARGET WAKE TIME TO REDUCE DELIVERY TRAFFIC INDICATION MESSAGE MULTICAST - Presented herein are methodologies for handling multicast traffic that is transmitted to mobile devices in a given basic service set (BSS). The methodology includes detecting membership of clients in an Internet Protocol (IP) multicast group in a basic service set of a wireless network; determining whether the IP multicast group and its associated multicast traffic meet predetermined criteria; when the IP multicast group and its associated multicast traffic meet the predetermined criteria, negotiating with each client in the IP multicast group to have a target wake time (TWT) that includes, at least, a coincident overlap window of sufficient duration to transmit the multicast traffic associated with the IP multicast group; and transmitting the multicast traffic associated with the IP multicast group during the coincident overlap window, wherein the coincident overlap window is different from a delivery traffic indication message (DTIM) service period. | 2021-03-18 |
20210084589 | INTELLIGENT DEVICE WAKE-UP METHOD, INTELLIGENT DEVICE AND COMPUTER-READABLE STORAGE MEDIUM - The application discloses an intelligent device wake-up method, an intelligent device and a computer-readable storage medium. A specific implementation is: obtaining wake-up voice sent by a user; when determining that a current wake-up mode is a group wake-up mode, recognizing volume information corresponding to obtained wake-up voice, and determining wake-up delay time according to the volume information; when determining that the wake-up delay time is different from wake-up delay time corresponding to other intelligent device in the group, and no response information sent by other intelligent device in the group is obtained within the wake-up delay time, performing a wake-up process and playing response information when the wake-up delay time is over. Thus, it can ensure that only one intelligent device responds to the wake-up voice sent out by the user at any time, thereby avoiding the situation that multiple intelligent devices respond at the same time. | 2021-03-18 |
20210084590 | CONFIGURATION OF CONTROL RESOURCES FOR WAKE-UP SIGNALING - Wireless communications systems may employ shared control resource set (CORESET) configurations for control information monitoring by a user equipment (UE) in an inactive state (e.g., for wake-up signal (WUS) monitoring) and for control information monitoring by a UE in an active state (e.g., for physical downlink control channel (PDCCH) monitoring). Further, a shared CORESET configuration may support one or more dynamic or variable configuration parameters, such that a shared CORESET configuration may be partially modified to optimize control information monitoring in different scenarios (e.g., to optimize WUS monitoring and PDCCH monitoring when using a shared CORESET configuration). For example, a CORESET configuration may include one or more static configuration parameters (e.g., a time resource, a frequency resource, a transmission configuration indicator (TCI) state, etc.) and one or more dynamic configuration parameters (e.g., an interleaving pattern, a precoding granularity, a time duration, a scrambling identification, etc.). | 2021-03-18 |
20210084591 | PARENT DEVICE SHADOW EXECUTION FOR A SLEEPING LOW POWER AND LOSSY NETWORK CHILD NETWORK DEVICE - In one embodiment, a method comprises: generating and storing, by a parent device in a low power lossy network (LLN), first state variables associated with a first execution state of an attached child during an active state of the child; determining a request, received by the parent device, is destined for the child and specifying a second execution state to be executed by the child; selectively updating, by the parent device, the first state variables with second state variables associated with the second execution state identifying an updated execution state for the child; detecting, by the parent device, that the child has transitioned from a sleep state to a second active state, and in response generating an instruction based on the second state variables; and transmitting the instruction to the child during the second active state, causing the child to execute the second execution state. | 2021-03-18 |
20210084592 | SYSTEM AND METHOD FOR OPTIMIZING POWER CONSUMPTION IN VOICE COMMUNICATIONS IN MOBILE DEVICES - The present invention provides a system and method for optimizing power consumption in voice communication in mobile devices. The system comprises pre-processing modules, a speech codec encoder module, a speech codec decoder module and post-processing modules. The pre-processing and post-processing modules are implemented on a DSP/VLIW processor, while the speech encoder and decoder modules are implemented on a CPU with SIMD extensions. This pipelined implementation of modules in multi-core reduces current consumption in the SoC by up to 50 percent compared to an implementation of the modules in a single DSP/VLIW core. The significant reduction in current consumption of the modules enables reduction of power consumption in the talk time. | 2021-03-18 |
20210084593 | REDUCTION OF POWER CONSUMPTION FOR 5G OR OTHER NEXT GENERATION NETWORK NON-STANDALONE DEVICES - Control parameters can be used to enable or disable new radios (NR) of mobile devices and preserve battery life. For example, the control parameters can comprise a scan timer and a sleep timer. A mobile device can decode a network message, turn on an NR, and enable the scan timer. If an NR cell is available, the mobile device can enter LTE-NR dual connectivity mode in response to the network message. Conversely, when the scan timer expires, the mobile device can turn off the NR radio, and enable the sleep timer to preserve the mobile device battery. When the sleep timer expires, the mobile device can turn on the NR radio and enable the scan timer. | 2021-03-18 |
20210084594 | APPARATUS AND METHOD FOR CONTROLLING TIME PERIOD RELATED TO OPERATING MODE IN WIRELESS COMMUNICATION SYSTEM - An operating method of a server in a wireless communication system comprises the steps of: receiving, from an electronic device, information on a battery state of the electronic device and information on a time period related to an operating mode of the electronic device; determining a time interval for minimizing battery consumption of the electronic device on the basis of the information on the battery state and the information on the time period; and transmitting information on the time interval for minimizing the battery consumption of the electronic device. | 2021-03-18 |
20210084595 | ELECTRONIC DEVICE AND POWER SAVING METHOD THEREOF - An electronic device includes a communication unit and processing circuitry. The communication unit is configured to receive information on whether a user wears other electronic device. The processing circuitry configured to, responsive to a predetermined event occurring, determine whether the other electronic device is worn by the user. The processing circuitry also configured to control the communication unit to transmit a notification message to the other electronic device based on whether the other electronic device is in a worn state or an unworn state. | 2021-03-18 |
20210084596 | METHOD FOR TRANSMITTING UPLINK PHYSICAL CHANNEL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SUPPORTING SAME - A method for transmitting an uplink physical channel in a wireless communication system and a device supporting the same are disclosed. More specifically, the method performed by a user equipment (UE) includes receiving, from a base station, transmission power related information via higher layer signaling, receiving a physical downlink control channel from the base station, and transmitting the uplink physical channel to the base station based on the physical downlink control channel, wherein the uplink physical channel includes a first uplink physical channel or a second uplink physical channel, wherein transmission powers for the first uplink physical channel and the second uplink physical channel are respectively calculated by different power related parameters determined based on the transmission power related information and the physical downlink control channel. | 2021-03-18 |
20210084597 | METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DATA OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM - The present invention relates to a method and device for allowing a terminal to transmit, to a base station, uplink data in a wireless communication system. According to the present invention, the terminal: performs a random access procedure with a base station; sets transmission power for transmitting first uplink data; and transmits, to the base station, the first uplink data according to the set transmission power, wherein the transmission power can be set according to an altitude of the terminal. | 2021-03-18 |
20210084598 | ALTITUDE DEPENDENT UPLINK POWER CONTROL - In SIB2 there is an entry containing information on PUSCH power control parameters. The current signaling entity is extended with entries that are dependent on UE operational altitude. For example, an altitude-dependent factor for the alpha parameter, or one parameter range for zero (ground level, default as per of today), one parameter range for intermediate altitude operation, and one entry for high-altitude operations, so that an airborne UE can select its appropriate power control parameters. | 2021-03-18 |
20210084599 | METHOD AND APPARATUS FOR ADJUSTING TRANSMIT POWER OF CELL IN MULTI-CARRIER SYSTEM - The present invention relates to a method and an apparatus for real-time transmit power control of a base station and, more particularly, to a method and an apparatus for adjusting real-time transmit power of each cell for improving UE throughput in a multi-carrier environment. A method of controlling transmit power of each cell by a server of the present invention comprises the steps of: receiving setting information from a system management server; receiving channel state information and loading-related information from a base station controlling each cell; determining transmit power to be applied to each cell on the basis of the setting information, the channel state information, and the loading-related information; and transmitting the determined transmit power information to the base station controlling each cell. | 2021-03-18 |
20210084600 | METHOD AND DEVICE FOR REPORTING POWER HEADROOM - Provided are a method and a device for reporting a power headroom in a wireless communication system. The device receives initial downlink control information (DCI) for physical uplink shard channel (PUSCH) transmission in a first subframe and receives triggering DCI in a second subframe. The device calculates a power headroom on the assumption that the PUSCH transmission is not performed. | 2021-03-18 |
20210084601 | 5G SIGNALS DETECTION USING NEURAL NETWORK - A communication system that includes neural network system configured to learn from training examples of radio frequency (RF) signals, and circuitry configured to label a first set of fifth generation (5G) RF signals originated from a first type of source and a second set of 5G RF signals originated from a second type of source. At least one RF impairment is added randomly to each labelled example of the first set of 5G RF signals and the second set of 5G RF signals, wherein randomization of artificially added RF impairment to each labeled example corresponds to addition of different RF impairments randomly to different labeled examples. The neural network system is trained with a plurality of labelled examples. Each labelled example includes an artificially added RF impairment. The circuitry uses the trained neural network system to detect an input 5G RF signal having a new RF impairment. | 2021-03-18 |
20210084602 | REDUCED SYSTEM ACQUISITION TIME FOR MTC USING COMMON SYNCHRONIZATION CHANNEL - A set of neighboring base stations coordinate to simultaneously transmit a common resynchronization signal via a Common Synchronization Channel (CSCH). The common resynchronization signal is transmitted from the base stations utilizing a common sequence and a common set of time/frequency resources. A user equipment (UE) device receives the common resynchronization signals from a plurality of the base stations and combines the received common resynchronization signals. In some examples, the UE device coherently combines the received common resynchronization signals. Once the received signal strength of the combined received common resynchronization signals exceeds a threshold level, the UE device utilizes the combined received common resynchronization signals to obtain resynchronization. | 2021-03-18 |
20210084603 | DISCOVERY SIGNALS FOR MOBILE RELAYS - A mobile relay generates a synchronization signal/physical broadcast channel block (SSB) for the mobile relay using at least one of a primary synchronization signal (PSS) for mobile relays that is different than a stationary base station PSS, a secondary synchronization signal (SSS) for mobile relays that is different than a stationary base station SSS, a physical broadcast channel (PBCH) that is different than a stationary base station PBCH, or a demodulation reference signal (DMRS) associated with the PBCH that is different than a stationary base station DMRS. After generating the SSB, the mobile relay broadcasts the SSB. A UE receiving the SSB determines that the SSB is from a mobile relay based, at least in part, on information comprised in the SSB. | 2021-03-18 |
20210084604 | INFORMATION INDICATION METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM - An information indication method and device, and a computer storage medium are provided. Said method comprises: a terminal device receiving a synchronization signal block (SSB) sent by a network device; the terminal device acquiring indication information according to frequency domain location information of the SSB, the indication information being used to indicate the attributes of a frequency band to which the SSB belongs, and the attributes of the frequency band comprising at least one of the following: an identifier of the frequency band, a minimum channel bandwidth, a subcarrier spacing of the SSB, and a subcarrier spacing of a physical downlink control channel (PDCCH). | 2021-03-18 |
20210084605 | SYNCHRONIZATION SIGNAL BLOCK TRANSMISSION METHOD, NETWORK DEVICE, AND TERMINAL - A synchronization signal block transmission method, a network device, and a terminal are provided. The method includes: determining a target time domain transmission location of a first synchronization signal block within a downlink signal transmitting time, where the target time domain transmission location is one of at least two candidate time domain transmission locations of the first synchronization signal block; and transmitting the first synchronization signal block in the target time domain transmission location. | 2021-03-18 |
20210084606 | OVER-THE-AIR SYNCHRONIZATION IN MOBILE INTEGRATED ACCESS AND BACKHAUL COMMUNICATIONS - Certain aspects of the present disclosure provide techniques for over-the-air synchronization of integrated access and backhaul communications. An example method that may be performed by a network entity includes receiving, from a first wireless node, an indication of a value of a timing adjustment factor associated with a communication between the first wireless node and a second wireless node and communicating with the first wireless node or the second wireless node based on the value of the timing adjustment factor. | 2021-03-18 |
20210084607 | LOCATING A MOBILE STATION AND APPLICATIONS THEREFOR - A location system and applications therefor is disclosed for wireless telecommunication infrastructures. The system is an end-to-end solution having one or more location systems for outputting requested locations of handsets or mobile stations (MS) based on, e.g., CDMA, GSM, GPRS, TDMA or WIFI communication standards, for processing both local mobile station location requests and more global mobile station location requests via, e.g., Internet communication between a distributed network of location systems. The following applications may be enabled by the location system: 911 emergency calls, tracking, navigation, people and animal location including applications for confinement to and exclusion from certain areas, friend finder applications, and applications for allocating user desired resources based on the user's location. | 2021-03-18 |
20210084608 | INTER-RADIO ACCESS TECHNOLOGY POSITIONING MEASUREMENTS IN NEW RADIO SYSTEMS - Embodiments of the present disclosure describe signaling of positioning measurement indications or measurement gap requests. Other embodiments may be described and claimed. | 2021-03-18 |
20210084609 | RELAY DISCOVERY IN WIRELESS COMMUNICATION SYSTEMS - A configuration for dynamically updating the neighbor list sent to a UE based on the location of the UE and the location of one or more mobile relays. The apparatus receives first location information for one or more UEs. The apparatus receives second location information for one or more mobile relays. The apparatus determines a distance between the one or more UEs and each of the one or more mobile relays. The apparatus sends assistance information to at least one of the one or more UEs in an area, the assistance information identifying at least one mobile relay of the one or more mobile relays based on the determined distance between the one or more UEs and the at least one mobile relay. | 2021-03-18 |
20210084610 | Power Allocation at Wireless Network Coverage Edge - Concepts and technologies directed to a location management service that facilitates power allocation at a wireless network coverage edge are disclosed. Embodiments can include a system that comprises a processor and a memory that stores computer-executable instructions that configure a processor to perform operations. The operations can include generating a power allocation command directed to a user equipment, where the power allocation command can instruct the user equipment to report a location of the user equipment in response to a trigger event associated with the user equipment. The operations can include providing the power allocation command to the user equipment. The operations can include receiving a reported location of the user equipment, where the reported location can indicate the location of the user equipment at a corresponding time relative to occurrence of the trigger event. | 2021-03-18 |
20210084611 | WI-FI ACCESS POINT - A spatial location system is described comprising at least one of a transmitter and a receiver together with an antenna array wherein the antenna array is capable of varying the pointing angle of at least two antenna lobes independently without the need to move either the antenna array or its constituent parts physically and wherein the at least two antenna lobes are arranged such that they may partially intersect at one or more pointing angles under electronic control. The antenna array may, for example, comprise at least a first sub-array and at least a second sub-array wherein the second sub-array is oriented substantially orthogonally to the first sub-array. | 2021-03-18 |
20210084612 | DEVICE CONTROL SYSTEM AND METHOD THEREOF - A device control system includes a control request issuing unit for issuing a control request defining a position of a moving object and the device control according to operation of a user; a determination plan generation unit configured to, based on the control request, generating a condition; a determination unit for determining whether a condition of the control request related to the moving object is satisfied and issuing an identifier of the control request; at least one condition determination generated by the determination plan generation unit; an execution plan generation unit for generating a control execution unit configured to receive the identifier of the control request, identifying a device that is a control target according to a control rule defined in the control request, and transferring a control command according to a control procedure, and one or a plurality of control execution units generated by the execution plan generation unit. | 2021-03-18 |
20210084613 | SYSTEMS AND METHODS FOR DETERMINING PROXIMITY OF ARCHITECTURAL STRUCTURE COVERINGS - Systems and methods for determining proximity of architectural structure coverings. A user device receives a broadcast signal from each of a plurality of architectural structure coverings. An ordered list of the plurality of the architectural structure coverings is then maintained based on the broadcast signal. At least a portion of the ordered list is displayed on a display of the user device. | 2021-03-18 |
20210084614 | USER EQUIPMENT LOCATION DETERMINATION USING DIFFERENT COVERAGE TYPES - Determining a location of a user equipment includes transmitting, by one or more processors from a network node, a first beam having a first frequency range in a first area and a second beam having a second frequency range in a second area. The first area is larger than and encompasses the second area. A request for determining the location of the user equipment is received. The one or more processors may then cause the second beam to sweep within the first area, receive a second signal from the user equipment indicating when the second beam is swept over the location of the user equipment and data related to signal measurements of the second beam at the user equipment, and determine the location of the user equipment based on a pointing direction of the second beam relative to a position of the node of the network and the received data. | 2021-03-18 |
20210084615 | METHOD AND APPARATUS FOR MAPPING BEAM PATTERN TO PAGING RESOURCES - Paging for a base station ( | 2021-03-18 |
20210084616 | PAGING RELATED METHODS AND APPARATUS - A base station generates, e.g., based on current UE and current system information, a UE specific paging priority list for an idle or inactive mode UE identifying a set of (small cell base) stations which are to be used to subsequently page the UE. The base station communicates the paging priority list to the UE in a radio resource control release message. In some embodiments, the release message further conveys information indicating a maximum paging monitoring duration and/or a maximum number of paging cells to be monitored. The UE receives the release message and transitions into idle or inactive mode. The UE uses the communicated information to perform efficient paging, identifying which small cells are potential sources of a paging signal, and determine how long to monitor for a paging signal. | 2021-03-18 |
20210084617 | DATA TRANSMISSION METHOD AND APPARATUS, TERMINAL, AND BASE STATION - Provided are a data transmission method and apparatus, a terminal and a base station. The data transmission method includes selecting, by a terminal, reference information from a reference information set corresponding to a preset reference information type; obtaining a first target data packet according to the selected reference information and a data packet to be transmitted; and sending the first target data packet to a base station. | 2021-03-18 |
20210084618 | ACK/NACK MESSAGING IN A SINGLE FREQUENCY NETWORK - The invention provides a method of providing feedback from a plurality of base stations of a single frequency network to a user equipment device to indicate if a data transmission has been received successfully, wherein a positive acknowledgement of successful receipt is transmitted using a first feedback resource and a negative acknowledgement of unsuccessful receipt is transmitted using a second feedback resource, the first and second feedback resources being mutually orthogonal. | 2021-03-18 |
20210084619 | COMMUNICATIONS METHOD AND APPARATUS - Methods, systems and apparatus for communications are provided. In the methods, a network device sends first indication information to a terminal device, where the first indication information indicates a first bandwidth part (BWP) that is to be activated, other than a primary BWP, to the terminal device, and the primary BWP is a BWP that remains activated between the terminal device and the network device. The network device communicates with the terminal device in an activated first BWP and the primary BWP. | 2021-03-18 |
20210084620 | METHODS FOR PHYSICAL DOWNLINK CONTROL CHANNEL (PDCCH) CANDIDATE DETERMINATION - A wireless transmit/receive unit (WTRU) determines PDCCH candidates. For a slot, the WTRU determines a number of valid PDCCH candidates associated with at least one search space based on a number of designated search spaces associated with the WTRU in the slot, a type of the search space, a priority associated with the search space, a number of required CCE channel estimates associated with the search space, a maximum number of PDCCH candidates in a slot, and a number of control resource sets (CORESETs) associated with the slot. The WTRU may then attempt to decode CCEs in the at least one search space to recover a PDCCH associated with the WTRU. The WTRU may drop PDCCH candidates from the search space when the number of PDCCH exceeds a maximum value. | 2021-03-18 |
20210084621 | METHOD AND DEVICE FOR TRANSMITTING DOWNLINK CONTROL INFORMATION FOR SUPPORTING NON-ORTHOGONAL MULTIPLE ACCESS IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to: a communication method for converging an IoT technology with a 5G communication system for supporting a higher data transfer rate beyond the 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety services, etc.) on the basis of 5G communication technologies and IoT-related technologies. The present invention provides a method and device for supporting a non-orthogonal multiple access (NOMA) transmission mode and, more specifically, provides: a method and device for configuring a NOMA transmission mode for a terminal; and a method and device for transmitting, to a terminal, control information for scheduling NOMA uplink data transmission by a base station when a NOMA transmission mode is configured for the terminal. | 2021-03-18 |
20210084622 | METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS USING SAME - A base station of a wireless communication system is disclosed. The base station of the wireless communication includes a communication module, and a processor. The processor is configured to, when receiving a physical downlink control channel (PDCCH) indicating a change of a downlink (DL) bandwidth part (BWP), change the DL BWP based on the PDCCH indicating the change of the DL BWP, and not include a physical downlink shared channel (PDSCH) scheduled by a PDCCH received before receiving the PDCCH indicating the change of the DL BWP in a PDSCH candidate set, and transmit a semi-static HARQ-ACK codebook including hybrid automatic repeat request (HARQ)-ACK information of a physical downlink shared channel (PDSCH) corresponding to the PDSCH candidate set to a base station of the wireless communication system. | 2021-03-18 |
20210084623 | METHODS AND APPARATUSES FOR TRANSMITTING AND RECEIVING CONTROL SIGNALING, AND METHOD FOR DETERMINING INFORMATION - Provided are methods and apparatuses for transmitting and receiving control signaling and for determining information. The method include determining second information according to first information, where the second information includes at least one of the following: the number N of bits used in first control signaling to notify a first transmission parameter, a correspondence mapping table between an index value referenced by the first transmission parameter in the first control signaling and the value of the first transmission parameter, the type of the first transmission parameter notified by a predetermined indication field in the first control signaling, or position information of the bits used in the first control signaling to notify the first transmission parameter; and where the first information includes a relationship between a transmission time interval between the first control signaling and a first signal and a predetermined threshold K, where N and K are non-negative integers; and transmitting the first control signaling. | 2021-03-18 |
20210084624 | CAPABILITY-BASED DETERMINATION OF A SHARED DATA CHANNEL TCI STATE - Methods, systems, and devices for wireless communications are described. A base station and a user equipment (UE) with a defined capability may communicate using beamformed wireless communications. The defined capability may be that the UE may support fewer activated physical downlink shared channel (PDSCH) transmission configuration indicator (TCI) states than activated control resource set (CORESET) TCI states. The defined capability UE and the base station may implement techniques to determine which TCI state to use when the UE supports fewer activated PDSCH TCI states than activated CORESET TCI states. The UE may use an activated PDSCH TCI state selected by a media access control (MAC) control element (CE), an activated TCI state of a specific CORESET, a TCI indicated in scheduling downlink control information, or an activated PDSCH TCI state selected by a radio resource control (RRC) message. | 2021-03-18 |
20210084625 | TRANSMISSION CONFIGURATION INDICATOR STATE ACTIVATION TECHNIQUES FOR CARRIER AGGREGATION - Methods, systems, and devices for wireless communications are described in which different component carriers (CCs) or bandwidth parts (BWPs) of a system operating according to carrier aggregation may be configured with different transmission configuration indicator (TCI) states. A base station may transmit control information to a user equipment (UE) to activate two or more CCs, and that indicates two or more different sets of TCI states that are activated for the two or more CCs. The control information may be transmitted to the UE in a single MAC-CE. The single MAC-CE to activate different sets of TCI states at CCs or BWPs may allow for a reduced number of MAC-CEs used for conveying the set of active TCI states for the CCS or BWPs. | 2021-03-18 |
20210084626 | RESOURCE ALLOCATION FOR TRANSMISSIONS ON UNLICENSED CARRIERS - The disclosure relates to a method for allocating radio resources to a user terminal for performing communication between a radio control entity and the user terminal in a communication system. At least first predetermined radio resources are configured in the user terminal for use in connection with a particular carrier and are associated with a particular format of a downlink control information, DCI, message. The user terminal receives a DCI message of the particular format from the radio control entity. Upon receiving the DCI message of the particular format, the user terminal identifies the first predetermined radio resources associated with this received DCI message, and using the identified first predetermined radio resources for communication between the user terminal and the radio control entity via the particular carrier. The particular carrier can be an unlicensed carrier. | 2021-03-18 |
20210084627 | TERMINAL DEVICE, BASE STATION DEVICE AND RADIO COMMUNICATION METHOD - In a radio communication system using an Orthogonal Cover Code (OCC) for a DeModulation Reference Signal (DMRS), abase station apparatus correctly receives a Physical Uplink Shared CHannel (PUSCH). If a first mode is set in which a DMRS of a PUSCH is multiplied by an OCC determined in advance or if a temporary Cell Radio Network Temporary Identifier (C-RNTI) was used for a transmission of Downlink Control Information (DCI), the DMRS of the PUSCH is multiplied by the OCC determined in advance, and if a second mode is set in which the DMRS of the PUSCH is multiplied by an OCC determined based on cyclic shift information in the DCI and if an Radio Network Temporary Identifier (RNTI) other than the temporary C-RNTI was used for a transmission of the DCI, the DMRS of the PUSCH is multiplied by the OCC determined based on the cyclic shift information in the DCI. | 2021-03-18 |
20210084628 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL AND DATA CHANNELS IN WIRELESS COMMUNICATION SYSTEM - Method of terminal, terminal, method of base station, and base station in wireless communication system are provided. Method of terminal in wireless communication system includes receiving, from base station, rate matching information for a physical downlink shared channel (PDSCH) by a radio resource control (RRC) signaling, wherein the rate matching information includes time resource information and frequency resource information; and monitoring a physical downlink control channel (PDCCH) candidate except for a PDCCH candidate overlapped with a resource indicated by the time resource information and the frequency resource information, wherein a search space is defined by a set of PDCCH candidate for an aggregation level, a PDCCH candidate is defined by a set of control channel element (CCE) corresponding to the aggregation level, a CCE is defined by 6 resource element groups (REGs), and a REG is defined by one resource block (RB) daring one orthogonal frequency division multiplexing (OFDM) symbol. | 2021-03-18 |
20210084629 | TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION - A terminal is disclosed that includes a processor that determines a number of Physical Downlink Control Channel (PDCCH) candidates per aggregation level, based on information about a search space corresponding to a Subcarrier Spacing (SCS) and a receiver that monitors the PDCCH candidates in the search space based on the information about the search space. In other aspects, a radio communication method and a base station are also disclosed. | 2021-03-18 |
20210084630 | SIGNALING IN RRC AND MAC FOR PDSCH RESOURCE MAPPING FOR PERIODIC AND SEMIPERSISTENT REFERENCE SIGNAL ASSUMPTIONS - Systems and methods for activating a Semi-Persistent (SP) Zero Power (ZP) Channel State Information Reference Signal (CSI-RS) are provided. In some embodiments, a method performed by a wireless device includes for activating SP ZP CSI-RS includes receiving, from a network node, a control message that indicates the activation of one or more SP ZP CSI-RS resources; and activating, based on the control message, the one or more SP ZP CSI-RS resources. In this way, ZP CSI-RS may be used for rate matching around other wireless devices and a SP ZP CSI-RS resource may be activated without activating any Non-Zero Power (NZP) CSI-RS, CSI-Interference Measurement (CSI-IM), or CSI reporting for the wireless device. | 2021-03-18 |
20210084631 | METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR - The present invention relates to a method and device for operating a terminal in a wireless communication system. According to the present invention, downlink control information is transmitted to a terminal and can include symbol information related to the last symbol of a downlink shared channel. A method and device can be provided wherein a terminal transmits a first demodulation reference signal(DMSR) and at least one second DMRS for demodulating downlink data, and transmits data through the downlink shared channel, and a symbol position to which the at least one second DMRS is mapped is determined according to the symbol information. | 2021-03-18 |
20210084632 | COMMUNICATION METHOD, NETWORK SIDE DEVICE, AND TERMINAL - A communication method, a network side device, and a terminal are provided. In the method, a network side device selects one group of values from at least two preset groups of values for a transmission parameter set. The network side device sends the selected group of values. A terminal sends communication data based on the group of values of the at least two groups of values of the transmission parameter set. | 2021-03-18 |
20210084633 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL CHANNELS BY RESTRICTING A SET OF THE CONTROL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM - Methods and apparatuses are provided for transmitting and receiving control information. A method for transmitting control information, performed by a base station, includes transmitting, to a terminal, information associated with a resource region carrying a control channel; transmitting, to the terminal, by upper layer signaling, a plurality of values associated with control channel candidates, each of the plurality of values corresponding to each of a plurality of numbers associated with CCEs constituting one control channel candidate, wherein the each of the plurality of values indicates a number of control channel candidates to be monitored by the terminal; determining a set of control channel candidates based on an ID of the terminal and at least one of the plurality of values associated with the control channel candidates; selecting at least one control channel candidate from among the set of control channel candidates; and transmitting the control information to the terminal through the at least one selected control channel candidate in the resource region. | 2021-03-18 |
20210084634 | CONTROL RESOURCE SET CONFIGURATION AND PHYSICAL DOWNLINK CONTROL CHANNEL DESIGN FOR ABOVE 52.6GHZ - Various embodiments herein provide techniques for control resource set (CORESET) configuration and PDCCH design for system operating above 52.6 GHz carrier frequency. Embodiments provide detailed design for the CORESET structure to support multiple precoders for a PDCCH. The DFT size of control could be different from DFT size of data. Additionally, embodiments provide techniques for channel multiplexing of control and data transmission for system operating above 52.6 GHz carrier frequency. Other embodiments may be described and claimed. | 2021-03-18 |
20210084635 | COLLISION MITIGATION FOR DIRECTIONAL RESPONSE IN MILLIMETER WAVE WIRELESS LOCAL AREA NETWORK SYSTEM - A method, apparatus, and system for beamforming training using a wireless transmit receive unit (WTRU). A WTRU may receive an indication of a number of space time slots (STSs) from an access point (AP) within a beacon frame during a beamforming training allocation. The WTRU may send a response signal to the AP in a specific STS based on a function of the number of STSs. The WTRU may receive an acknowledgement (ACK) from the AP confirming the response was received. Alternatively, the AP may send a signal indicating that a collision occurred and alter the number of STSs, and the WTRU may try again in the next beamforming training allocation. | 2021-03-18 |
20210084636 | SYSTEMS AND METHODS FOR DETERMINING A MOBILITY RATING OF A BASE STATION - A device may determine a coverage area associated with a base station. The device may determine a handover weight associated with one or more user equipments (UEs) connected to the base station in the coverage area, wherein the handover weight indicates a degree of mobility of the one or more UEs. The device may identify a geographic region associated with the coverage area and may determine information concerning the geographic region that includes information concerning one or more roads in the geographic region. The device may determine a mobility rating associated with the coverage area based on the handover weight or the information concerning the geographic region. The device may select a beam management profile based on the mobility rating and may send the beam management profile to a different device to allow the different device to control the base station according to the beam management profile. | 2021-03-18 |
20210084637 | CHANNEL MONITORING WITH COMPLEXITY CONSTRAINTS - Methods and apparatuses are disclosed for configuring a search space to the WD based on a Control Channel Element (CCE) limit of the WD. According to one or more embodiments, a network node configured to communicate with a wireless device is provided. The network node includes processing circuitry configured to receive a Control Channel Element, CCE, limit of the wireless device and configure a search space for the wireless device to monitor based at least in part on the CCE limit of the wireless device. | 2021-03-18 |
20210084638 | SIGNAL TRANSMISSION METHOD AND APPARATUS - Provided in embodiments of the present invention are a signal transmission method and an apparatus, the method comprising: a terminal device determining a resource pool transmitting a first signal according to a first numerology used to transmit the first signal; the terminal device using a transmission resource in the resource pool transmitting the first signal to transmit the first signal. | 2021-03-18 |
20210084639 | Resource Configuration In A Wireless Communication System - A user equipment ( | 2021-03-18 |
20210084640 | METHOD FOR TRANSMITTING/RECEIVING UPLINK CHANNEL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR - Disclosed are a method for transmitting and receiving an uplink channel in a wireless communication system and an apparatus therefor. Specifically, a method for transmitting, by a user equipment (UE), an uplink channel may include: receiving a specific reference signal from a base station; determining the number of beams for transmitting an uplink control channel for reporting uplink control information generated based on the specific reference signal; and transmitting, to the base station, the uplink control channel via a single beam or a plurality of beams, in which the number of beams may be determined based on at least one of measurement information by a downlink reference signal received by the base station or a type of uplink control information. | 2021-03-18 |
20210084641 | USER TERMINAL AND RADIO COMMUNICATION METHOD - Designed to control UL grant-free transmission properly, a user terminal according to one aspect of the present invention has a transmission section that performs UL grant-free transmission in which UL data is transmitted without a UL transmission indication from a radio base station, and a control section that controls change of parameters for use for the UL grant-free transmission, switching of UL grant-free transmission to UL grant-based transmission, and stopping of UL grant-free transmission, based on physical layer signaling. | 2021-03-18 |
20210084642 | METHOD FOR REPORTING TERMINAL CAPABILITY PERFORMANCE FOR DUAL CONNECTIVITY IN NEXT GENERATION COMMUNICATION SYSTEM AND APPARATUS THEREFOR - Disclosed in the present application is a method for transmitting a signal from a network by a terminal supporting dual connectivity between a first radio access technology (RAT) and a second RAT in a wireless communication system. Specifically, the method comprises the steps of: reporting, to the network, capability information including an information transmission time from a processor for the first RAT to a processor for the second RAT; receiving a first uplink grant for transmitting a first RAT uplink signal, and transmitting the first RAT uplink signal on the basis of the first uplink grant; and receiving a second uplink grant for transmitting a second RAT uplink signal, and transmitting the second RAT uplink signal on the basis of the second uplink grant. | 2021-03-18 |
20210084643 | TRANSMISSION METHOD, TERMINAL, AND BASE STATION - Disclosed are a transmission method, a terminal, and a base station, for use in resolving the technical problem in the prior art that a base station cannot perform accurate uplink scheduling for a scheduling request (SR) of a terminal due to that there is no explicit solution for how to distinguish which SR in a plurality of SR configuration is transmitted simultaneously with other UCIs. In the transmission method for distinguishing a plurality of SR configurations provided by embodiments of the present disclosure, the terminal cascades an M-bit SR with a first UCI and simultaneously transmits same, and M-bit SR information is used for indicating SR states of the plurality of SR configurations of the terminal, ensuring that a base station performs correct uplink scheduling on the terminal. | 2021-03-18 |
20210084644 | METHOD FOR TRANSMITTING AND RECEIVING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - The present disclosure provides a method for transmitting, by a user equipment (UE), uplink control information (UCI) in a wireless communication system. More particularly, a radio resource control (RRC) configuration is received from a base station; and at least one uplink control information among a plurality of uplink control information is multiplexed through a specific resource among a plurality of resources allocated for transmission of control information or data and transmitted to the base station to satisfy strict latency and reliability requirements required in an Ultra-Reliable and Low Latency Communication (URLLC) service. | 2021-03-18 |
20210084645 | MULTIPLEXING CONTROL AND DATA INFORMATION FROM A USER EQUIPMENT IN A PHYSICAL DATA CHANNEL - Methods and apparatus are described for transmitting hybrid automatic repeat request-acknowledgement (HARQ-ACK) bits in a physical uplink shared channel (PUSCH) by a user equipment (UE) in a communication system. A method includes receiving a configuration of a plurality of cells, the plurality of cells being associated with one or more transport blocks; arranging HARQ-ACK bits for the plurality of cells, based on an order of cell indexes and an order of transport block indexes; encoding the arranged HARQ-ACK bits; and transmitting, to a node B, the encoded arranged HARQ-ACK bits in the PUSCH. 2 HARQ-ACK bits for a cell configured with 2 transport blocks are included in the arranged HARQ-ACK bits. The arranged HARQ-ACK bits are encoded by a (32, O) block code in case that a number of the arranged HARQ-ACK bits is 3, O being the number of the arranged HARQ-ACK bits. | 2021-03-18 |
20210084646 | HARQ PROTOCOL - The present invention relates to a method for configuring a retransmission protocol on the uplink between a network node and a relay node in a mobile communication system, the configuration being performed at a network node or at a relay node, and to the corresponding relay node apparatus and network node apparatus capable of configuring the retransmission protocol. In particular, the number of transmission processes is determined based on the position of time intervals available for the transmission and may be selected in order to control the round trip time of the retransmission protocol. Once the number of transmission processes has been configured, the transmission processes are mapped on the available time intervals in a predefined order and repetitively. | 2021-03-18 |
20210084647 | USER TERMINAL AND RADIO COMMUNICATION METHOD - An object of the present disclosure is to suppress an increase in a processing load of a UE even when an HARQ-ACK codebook is semi-statically configured. One aspect of a user terminal according to the present disclosure includes: a transmission section that transmits a transmission acknowledgement signal for downlink transmission received via a downlink shared channel (PDSCH); and a control section that controls an information amount of the transmission acknowledgement signal based on downlink shared channel reception capability in a given domain of the own user terminal, and a number of downlink shared channels that can be scheduled in the given domain. | 2021-03-18 |
20210084648 | TRANSMIT FILTER BYPASS MODE SCANNING - A user equipment (UE) may communicate using different radio access technologies on adjacent frequency bands. The UE may determine that the UE is not receiving wireless signals for a second radio access technology that utilizes a second frequency band adjacent to a first frequency band for a first radio access technology. The UE may place a transmitter of the UE in a filter bypass mode in which a transmit signal bypasses a transmit filter for the first radio access technology in response to determining that the wireless signals for the second radio access technology are not received. The UE may scan, using a receiver for the second radio access technology, while in the filter bypass mode, the second frequency band for a signal for the second radio access technology between scheduled transmissions for the first radio access technology. | 2021-03-18 |
20210084649 | DYNAMIC SPECTRUM SHARING BETWEEN COVERAGE TYPES - Assigning resources for transmitting signals to a user equipment includes receiving, at a first node having a first coverage area, an indication of an overlapping coverage area from a second node when the second node is a non-terrestrial node having a second coverage area that overlaps with the first coverage area. Request for resources are received from a user equipment in the first coverage area, and resources assignments to the user equipment are determined based on the first message and the received request. The resource assignments include a first resource assignment for communication with the first node and a second resource assignment for communication with the second node. The resource assignments are transmitted in a second message to the user equipment, which then communicates with the first node using the first resource assignment and to communication with the second node using the second resource assignment. | 2021-03-18 |
20210084650 | COMMUNICATION METHOD AND COMMUNICATIONS APPARATUS - This application provides a communication method and a communications apparatus. The method includes: receiving, by a terminal device, a configuration message from a network device, where the configuration message is used to configure a plurality of uplink BWPs and a plurality of downlink BWPs; determining, by the terminal device, a first BWP in the plurality of uplink BWPs, where the first BWP is used to transmit feedback information of downlink information that is on a second BWP, and the second BWP is any one of the plurality of downlink BWPs; receiving, by the terminal device, the downlink information on the second BWP; and sending, by the terminal device, the feedback information of the downlink information by using the first BWP, so that a BWP on which the feedback information is sent can be determined in a scenario in which a plurality of BWPs are activated. | 2021-03-18 |
20210084651 | CODE BLOCK GROUP FEEDBACK TECHNIQUES FOR MULTIPLE CARRIERS OR TRANSMISSION TIME INTERVALS - Methods, systems, and devices for wireless communication are described that provide for configuration of multiple component carriers (CCs) or multiple transmission time intervals (TTIs) for data transmission to a user equipment (UE). Feedback resources may be configured for transmission of feedback information from the UE, and one or more CCs or TTIs may be configured for either code block group (CBG) feedback or transport block (TB) feedback, and one or more other CCs or TTIs may be configured for TB feedback. A UE may select whether to use CBG feedback or TB feedback for one or more CCs or TTIs, based at least in part on an amount of feedback information to be transmitted, an amount of available feedback resources, an error pattern associated with one or more of the CCs or TTIs, or any combination thereof. | 2021-03-18 |
20210084652 | METHOD AND APPARATUS FOR DETERMINING FREQUENCY RESOURCE, AND USER EQUIPMENT - Disclosed is a method and apparatus for determining a frequency resource and a user equipment. In the method, for a hop in frequency domain, when a first part of a frequency resource of the hop is outside a first bandwidth part (BWP), the UE moves the frequency resource of the hop, such that the whole frequency resource of the hop is turned inside the first BWP. | 2021-03-18 |
20210084653 | RESOURCE CONFIGURATION METHOD, NETWORK DEVICE, AND TERMINAL - The application provides a resource configuration method including: determining, by a network device, N downlink virtual carriers or determining N downlink virtual carriers and M uplink virtual carriers, where the N downlink virtual carriers are configured in a same cell, or the N downlink virtual carriers and the M uplink virtual carriers are configured in a same cell, and the cell includes at least one carrier, and the N downlink virtual carriers correspond to a same parameter set, or the N downlink virtual carriers correspond to a same parameter set, and the M uplink virtual carriers correspond to a same parameter set, N>1, and N≥M≥1; and sending, by the network device, configuration information to a terminal, where the configuration information is used to configure the N downlink virtual carriers or used to configure the N downlink virtual carriers and the M uplink virtual carriers. | 2021-03-18 |
20210084654 | PROBABILISTIC AMPLITUDE SHAPING - This disclosure provides methods, devices and systems for encoding data for wireless communication to achieve a desired amplitude distribution. Some implementations more specifically relate to performing an encoding operation to shape the amplitudes of the resultant symbols such that the amplitudes have a non-uniform distribution. In some implementations of the non-uniform distribution, the probabilities associated with the respective amplitudes generally increase with decreasing amplitude. Some implementations enable the tracking of MPDU boundaries to facilitate successful decoding by a receiving device. Additionally or alternatively, some implementations enable the determination of a packet length after performing the amplitude shaping, which enables a transmitting device to determine the number of padding bits to add to the payload and to signal the packet length to a receiving device so that the receiving device may determine the duration of the packet. | 2021-03-18 |
20210084655 | METHOD AND APPARATUS FOR DATA COMMUNICATING IN A WIRELESS COMMUNICATION SYSTEM - A method of controlling communication in a network | 2021-03-18 |
20210084656 | RADIO RESOURCE SELECTION AND SENSING FOR V2X TRANSMISSIONS - The invention relates to a transmitting device, which performs a resource sensing procedure to acquire information about radio resources usable for transmitting data at a later point in time. After data becomes available for transmission, the transmitting device performs an autonomous radio resource allocation to select radio resources within a transmission window to be used for transmitting the data, based on the information acquired by the resource sensing procedure during a sensing window. The autonomous radio resource allocation comprises selecting radio resources in primary subframes of the transmission window preferably over radio resources in secondary subframes of the transmission window. The secondary subframes correspond to those subframes in the sensing window during which the transmitting device did not perform the resource sensing procedure, and the primary subframes correspond to those subframes in the sensing window during which the transmitting device did perform the resource sensing procedure. | 2021-03-18 |
20210084657 | METHODS, NETWORK NODES, AND COMPUTER PROGRAMS FOR TRANSMIT TIMING ADJUSTMENT - There is provided mechanisms for transmit timing adjustment. A method is performed by a second network node. The method comprises obtaining an indication of beam link failure of a current beam. The current beam is used for ongoing communication with a first network node. The method comprises switching over to a backup beam of the current beam for continuing the ongoing communication with the first network node. The method comprises adjusting transmit timing for transmitting a signal as part of the ongoing communication in the backup beam based on earlier communicated timing information with the first network node before making any transmission of the signal on the backup beam. | 2021-03-18 |
20210084658 | REDUCING INTERFERENCE IN CBRS NETWORKS - Systems, methods, and computer-readable media for radio resource management in a Citizens Broadband Radio Service (CBRS) network include one or more CBRS devices (CBSDs) which can obtain a group type associated with the CBSDs and their associated Radio Environment Map (REM) reports of one or more frequency channels of the CBRS network. The group type and the REM reports may be provided to a Self-Organizing Network (SON) manager of the CBRS network, where the SON manager may determine and provide to the CBSDs, one or more of a channel utilization information, transmission power, or mobility load management information for the CBSD, based on the group type and the REM reports. | 2021-03-18 |
20210084659 | INTERFERING IN TIME-DIVISION DUPLEX COMMUNICATION - A computer readable storage medium is presented, having computer readable program instructions thereon for causing a processor to carry out the steps of: sub-dividing a time slot into consecutive time intervals, the time slot belongs to multiple time slots allocated to a first node for transmitting to a second node using a wireless time-division duplex communication link between the first node and the second node, the second node transmitting during separate time slots allocated to said second node; and disrupting communication between said first node and said second node by transmitting, using a transmitter, respective interference signals during at least some of said time intervals, each of said interference signals being transmitted on one of said frequency bands, wherein for at least two of said time intervals said interference signals are transmitted on different frequency band. | 2021-03-18 |
20210084660 | SIGNALING FOR SELECTING A SUBSET OF SIDELINK TRANSMIT RESOURCE POOL BY A RECEIVER UE IN SIDELINK - Some aspects provide a method for wireless communication by a first wireless device. The method generally includes selecting, from a resource pool allocated for sidelink data transmission from a second wireless device to the first wireless device, a subset of the resource pool for the sidelink data transmission. The method generally includes transmitting an indication to the second wireless device of the selected subset of the resource pool. The method generally includes monitoring the subset of the resource pool for the sidelink data transmission. | 2021-03-18 |
20210084661 | METHOD AND APPARATUS FOR MITIGATING SIGNAL INTERFERENCE IN A FEEDBACK SYSTEM - A system that incorporates the subject disclosure may include, for example, a process that includes adjusting a filter in electrical communication between an input terminal and a demodulator. The filter is applied to an information bearing signal, e.g., to mitigate interference, received at the input terminal, resulting in a filtered signal. An error signal is received, indicative of errors detected within information obtained by demodulation of a modulated carrier of the filtered signal. A modified filter state is determined in response to the error signal and the filter is adjusted according to the modified filter state, e.g., to improve mitigation of the interference. Other embodiments are disclosed. | 2021-03-18 |
20210084662 | METHOD AND DEVICE FOR RADIO RESOURCE MANAGEMENT MEASUREMENT - Provided are a method and device for radio resource management measurement. The method includes: sending, by a network device, measurement configuration information to a terminal device, the measurement configuration information comprising measurement mode information and/or report mode information, the measurement mode information being configured to indicate a target measurement mode in which the terminal device performs a RRM measurement based on at least one of a plurality of synchronization signal blocks transmitted in a target broadband component carrier, and the report mode information being configured to indicate a target report mode in which the terminal device reports a measurement result obtained by performing the RRM measurement based on the at least one of the plurality of synchronization signal blocks. | 2021-03-18 |
20210084663 | USER TERMINAL AND RADIO COMMUNICATION METHOD - A terminal is disclosed that includes a receiver that receives a specified signal including a synchronization signal and a broadcast channel and a controller that controls a reception of a demodulation reference signal for a downlink shared channel while assuming that the demodulation reference signal does not collide with the specified signal. In other aspects, a radio communication method for a terminal is also disclosed. | 2021-03-18 |
20210084664 | USER EQUIPMENT AND BASE STATION INVOLVED IN THE TRANSMISSION OF DATA - The present disclosure relates to a user equipment (UE) which comprises a transmitter, which transmits a signal to a base station over a channel, wherein the signal is transmitted based on an initial channel quality information indicating a first channel quality of the channel. A receiver of the UE receives a transmission quality information indicating a second channel quality of the channel used for transmitting the signal. A processing circuitry of the UE estimates a transmission quality based on the initial channel quality information and the transmission quality information, wherein the transmission quality indicates whether the transmission of the signal over the channel was successful or not. | 2021-03-18 |
20210084665 | Multi-User MIMO Systems and Methods - A method and system are provided for scheduling data transmission in a Multiple-Input Multiple-Output (MIMO) system. The MIMO system may comprise at least one MIMO transmitter and at least one MIMO receiver. Feedback from one or more receivers may be used by a transmitter to improve quality, capacity, and scheduling in MIMO communication systems. The method may include generating or receiving information pertaining to a MIMO channel metric and information pertaining to a Channel Quality Indicator (CQI) in respect of a transmitted signal; and sending a next transmission to a receiver using a MIMO mode selected in accordance with the information pertaining to the MIMO channel metric, and an adaptive coding and modulation selected in accordance with the information pertaining to the CQI. | 2021-03-18 |
20210084666 | LTE Resource Allocation - A method for allocating available transceiver resources across different component carriers (CC) includes obtaining a carrier aggregation capability that includes a list of available CCs supported by the UE at a current location for simultaneous communication with a carrier aggregation capable network. The method also includes, for each of the available CCs, obtaining an expected key performance indicator (KPI) associated with the corresponding available CC at the current location. The method also includes allocating the available transceiver resources across the available CCs based on the expected KPIs at the current location. | 2021-03-18 |
20210084667 | PREEMPTION MECHANISM FOR WLAN - The application relates to a preemption mechanism for wireless local area networks (WLANs), and in particular provides a method, including: broadcasting information about a Transmission Opportunity (TXOP) on a wireless channel, wherein the TXOP includes two or more transmission durations and a preemption period exists between any two neighboring transmission durations of the two or more transmission durations; and pausing communicating on the wireless channel during the preemption period to give opportunity for one or more stations (STAs) to preempt the wireless channel to transmit high priority traffic. | 2021-03-18 |
20210084668 | Selecting a Semi-Persistent Scheduling Interval for Grant-Free Wireless Devices - According to certain embodiments, a method by a network node for selecting a semi-persistent scheduling (SPS) interval for a wireless device in a cell served by the network node includes determining criterion for selecting the SPS interval for the wireless device. The criterion is associated with at least one of a QoS requirement of the wireless device and a utilization of resources by the network node. The network node assigns the SPS interval to the wireless device based on the criterion. | 2021-03-18 |