Sharp Kabushiki Kaisha Corporation

Fg Innovation Company Limited

Huawei Technologies Co., Limited

Shenzhen Institutes of Advanced Technology

Chinese Academy of Sciences

Tencent Technology (shenzhen) Company Limited

Cadence Design Systems, Inc.

Electric Power Research Institute, China Southern Power Grid

National Nanotechnology Star(shanghai) Development Co., Ltd

Chao Luo

Renmao Liu

Yinan Zhao

Zheng Yu

Xin Liu

Ye Li

Qiaoyan Chen

Zheng Liu

Chongming Zhang

Yubo Yang

Jo Lee

Shohei Yamada

Xingqing Cheng

Ningjuan Chang

Hairong Zheng

Bingyu Qu

Tomoki Yoshimura

Xiaolei Tie

Fangying Xiao

Fang Nan

Jiehua Xiao

Yongqiang Fei

Chao Zou

Shoichi Suzuki

Toshizo Nogami

Hidekazu Tsuboi

Jian Ding

Lei Liu

Jianhong Wen

Nan Li

Yan Chen

Qian Wu

Meng Zhang

Qiang He

Hao Ye

Zhiping Wang

Honglin Chai

Feng Du

Jie Lin

Bin Tan

Weibin Ding

ZhiLin Huang

Sheng Tang

Tantan Zhang

Shi Su

Lijun Deng

Tianyu Guo

Tian Zheng

Ni Su

Difei Chen

XinYe Tu

Qinlei Chen

Shuyong Li

Qi Guo

Zhijiang Liu

Libin Huang

Guanming Zeng

Xuehua Lin

Deyang Chen

Mengjun Liao

Haiping Guo

Xin-Lei Zhang

Zhida Huang

Liu Cui

Provided in the present invention are a method performed by user equipment and user equipment. The method includes: receiving first configuration information comprising configured grant information and transmitted by a base station gNB; receiving second configuration information transmitted by the base station gNB; and determining a correspondence between a bitmap of new radio uplink frequency domain resource allocation type 0 and frequency domain resource configuration information frequencyDomainAllocation.

Method performed by user equipment, and user equipment

According to the present invention, a method performed by user equipment and user equipment are provided. The method performed by the user equipment is characterized by including: acquiring resource pool-related information; and determining a slot set in a resource pool. The resource pool-related information includes an SL subcarrier spacing configuration, a duplex mode, TDD configuration information, a time-domain resource period, a time-domain resource indication, and S-SSB-related information.

Provided in the present invention are a method performed by user equipment and user equipment. The method includes: a MAC entity of user equipment receiving configuration information from upper layers, wherein the MAC entity is configured by the upper layers to perform sensing-based sidelink transmission; the user equipment selecting time domain and frequency domain resources for a first transmission opportunity; and the user equipment selecting time domain and frequency domain resources for a second transmission opportunity.

Provided in the present invention are a method performed by user equipment and user equipment. The method comprises: determining sidelink resource pool configuration information; receiving a PSCCH and a corresponding PSSCH transmitted by another user equipment; and determining an initialization sequence parameter cof a cyclic shift αof a sequence for a physical sidelink feedback channel (PSFCH).

According to the present invention, provided are a method performed by user equipment and user equipment. The method includes: acquiring configuration information related to a hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook, the configuration information including a first HARQ-ACK codebook parameter, a second HARQ-ACK codebook parameter, and a third HARQ-ACK codebook parameter; and determining, according to the configuration information related to the HARQ-ACK codebook, a HARQ-ACK codebook type related to sidelink (SL) transmission, wherein if the second HARQ-ACK codebook parameter has been configured, the first HARQ-ACK codebook parameter is applied and the second HARQ-ACK codebook parameter is ignored, and if the third HARQ-ACK codebook parameter has been configured, the first HARQ-ACK codebook parameter is applied and the third HARQ-ACK codebook parameter is ignored.

Method performed by user equipment, user equipment, and base station to determine HARQ-ACK codebooks for sidelink and downlink transmissions

A method performed by user equipment includes setting a content of a message in a physical sidelink broadcast channel (PSBCH) of a sidelink synchronization signal/physical sidelink broadcast channel (S-SS/PSBCH) block, including a content of 12 bits of the message to indicate a sidelink Time Division Duplex Configuration (sl-TDD-Config), and transmitting the S-SS/PSBCH block. The 12 bits includes 1 bit indicating whether a pattern 1 of a time division duplex Uplink Downlink Configuration Common (tdd-UL-DL-ConfigurationCommon) Time Division Duplex (TDD) configuration is used, or both of the pattern 1 and pattern 2 of the tdd-UL-DL-ConfigurationCommon TDD configuration are used. All of the 12 bits are set to '1' for a frequency division duplex (FDD), or for a spectrum indicated with a PC5 interface when at least the tdd-UL-DL-ConfigurationCommon is not provided in a System Information Block 1 (SIB1).

User equipment and method for transmitting S-SS/PSBCH block

Provided in the present invention are a method performed by user equipment, and user equipment. The method includes: determining the maximum number Nof sidelink resources reserved for one sidelink transmission; receiving sidelink scheduling information transmitted by a base station; determining an index or number f2 of a lowest sub-channel of a second sidelink resource, and the number m of sub-channels in a sidelink frequency domain resource assignment, and/or an index f3 of a lowest sub-channel of a third sidelink resource; and determining a value r' of a frequency domain resource indication field in a sidelink control information (SCI) format 0-1.

Provided in the present disclosure is a method performed by user equipment, comprising: receiving sidelink control information (SCI); and determining, according to the SCI, a cast-type and/or a session ID of a physical sidelink shared channel (PSSCH) scheduled by the SCI.

Method performed by user equipment

Provided in the present invention are a method performed by user equipment, and user equipment. The method includes: receiving sidelink scheduling information transmitted by a base station; determining time domain resource interval indication information T1 and/or T2; and determining a value TRIV' of a time domain resource indication field in sidelink control information (SCI) format 0-1.

Method performed by user equipment, and user equipment to determine time domain resource assignment for transmission with sidelink control information

Provided in the present disclosure are user equipment and a method thereof, and a base station and a method thereof. The method performed by the user equipment includes: receiving a radio resource control (RRC) message from a base station, wherein the RRC message includes information related to an activation configuration of packet data convergence protocol (PDCP) duplication of a radio bearer and/or associated radio link control (RLC) entities; and performing the activation configuration of the PDCP duplication and/or the associated RLC entities on the basis of the information. Thus, the communication efficiency and reliability of a wireless communication system can be improved.

User equipment and method thereof, and base station and method thereof

A method for detecting abnormal direct current voltage measurement in a modular multilevel converter high voltage direct current transmission system is provided. In the method, a valve group voltage at a detection pole is obtained, voltages at voltage measurement points at the detection pole are collected, and comparison and determination are performed based on the actual arrangement of the voltage measurement points, and then whether an abnormal measurement occurs at each of the voltage measurement points is determined.

Method for detecting abnormal direct current voltage measurement in high voltage flexible direct current transmission system

Provided in the present invention are a method performed by user equipment, and user equipment. The method comprises: determining sidelink resource pool configuration information to be first configuration information (S); receiving, from another user equipment, sidelink control information (SCI) and a corresponding or associated physical sidelink shared channel (PSSCH) (S); and determining a cyclic shift of a physical sidelink feedback channel (PSFCH) corresponding to the PSSCH.

According to the present invention, provided is a method performed by user equipment, and the method is characterized by including: obtaining indication information related to resource allocation; and determining Ntime/frequency resources according to the indication information, wherein Nis a positive integer greater than or equal to 1, the indication information related to resource allocation includes information indicated in sidelink control information (SCI), and the information indicated in the SCI includes a time resource allocation indication value TRIV and/or a frequency resource allocation indication value FRIV.

According to the present invention, a method performed by user equipment and user equipment are provided. The method performed by user equipment is characterized by including: determining a size of one or more DCI formats in a set S of DCI formats; and receiving DCI, wherein the set S of DCI formats includes at least one of DCI format 3_0 and DCI format 3_1, and the UE is configured with at least one of an SL-RNTI, an SL-CS-RNTI, an SL-L-CS-RNTI, and an SL SPS V-RNTI.

Method performed by a user equipment. and user equipment for a downlink control information size alignment

According to the present invention, a method performed by user equipment is provided. The method is characterized by including: determining N PSFCHs, and performing one or more PSFCH-related operations, wherein N is an integer greater than or equal to 2, each of the N PSFCHs is for transmission or reception and overlapped in time, and destination layer-1 identifiers in SCI for scheduling data transmission triggering the N PSFCHs are different from each other.

Growing community of inventors

Shanghai, China

Chao Luo