Vivo Mobile Communication Co., Ltd.

Zichao Ji

Siqi Liu

Xueming Pan

Xiaodong Shen

Yu Ding

Shuyan Peng

Shixiao Liu

Kai Wu

Huaming Wu

Qian Zheng

Wei Jiang

Xiaodong Yang

Wei Gang Bao

Dajie Jiang

Na Li

Peng Sun

Yue Ma

Gen Li

Jianping Zhou

Zhi Lu

Yong Wang

Shuai Zhou

Li Chen

Xiaohang Chen

Xiaodong Sun

Fei Qin

Yuanyuan Wang

Ye Si

Jingzhi Ma

Wen Wang

Qianyao Ren

Zixun Zhuang

Yu Zeng

A resource configuration method, an information transmission method, and a related device are provided. The method includes: configuring, for a first terminal, a resource for transmitting target sidelink information, where the target sidelink information includes at least one of first sidelink information and second sidelink information, the first sidelink information is sidelink information corresponding to a sidelink transmission between the first terminal and a second terminal, and the second sidelink information is sidelink information corresponding to a sidelink transmission between the first terminal and the control node.

Resource configuration method, information transmission method, and related device

A resource determining method, a resource indication method, and a device are provided. The resource determining method is applied to a user-side device and includes: obtaining frequency-domain resource indication information of downlink control information DCI, where the frequency domain resource indication information supports scheduling of a plurality of carriers or bandwidth parts BWPs; and determining frequency-domain scheduling resources on the plurality of carriers or BWPs according to the frequency-domain resource indication information.

Resource determining method, resource indication method, and device

A serving cell scheduling method, a terminal device, and a network device are provided. The method includes: receiving first configuration information sent by a network device. The first configuration information is used to indicate that a first serving cell supports simultaneous execution of self-scheduling and cross component carrier scheduling. The method further includes determining, according to the first configuration information, a first scheduling resource for performing self-scheduling on the first serving cell and a second scheduling resource for performing cross component carrier scheduling on the first serving cell. The first scheduling resource and the second scheduling resource respectively include corresponding search spaces or candidate Physical Downlink Control Channels (PDCCHs).

Serving cell scheduling method, terminal device, and network device

This disclosure provides a sequence generation method, a signal receiving method, an apparatus, and a terminal, and pertains to the field of communications technologies. The sequence generation method is applied to a terminal, including: generating a scrambling code sequence or a reference signal sequence by using assistance information, where the assistance information includes at least part of at least one of the following information, or a value obtained by mapping the at least part, or a range of at least one of the following information: identifier information; timing information; payload information of a signal corresponding to the sequence; payload information of a signal associated with the sequence; a scheduling mode; or a transmission mode.

Sequence generation method, signal receiving method, apparatus, and terminal

A resource selection method and a device. The method is applied to user equipment and includes at least one of the following steps: determining a first resource selection window based on a first resource set; determining a first candidate resource set based on the first resource set and a second resource selection window; and selecting target resources based on the first resource set and a second candidate resource set.

Resource selection method and device

Embodiments of this disclosure provide a sidelink information transmission method, a terminal, and a control node. The method includes: determining a target resource based on a target resource configuration; and sending target sidelink information on the target resource, where the target sidelink information is first sidelink information corresponding to a first configured sidelink grant, or the target sidelink information is multiplexed information of the first sidelink information and first information, where the first information is sidelink information corresponding to other scheduling than the first configured sidelink grant.

Sidelink information transmission method, terminal, and control node

A search space monitoring method and a device are disclosed. The method is executed by a terminal device, and a plurality of transmission objects are configured for the terminal device. The method includes: obtaining scheduling configuration information; and monitoring an SS based on the scheduling configuration information, where the SS includes an SS in which at least two transmission objects schedule one transmission object.

Search space monitoring method and device

The embodiments of the present disclosure provide a power control method and a device. The method includes: sending a target object by using a target transmit power, where the target object is an object over which power control has been performed, the target transmit power is determined according to a first power and a second power, the first power is a maximum transmit power of the UE, and the second power is a power corresponding to the target object; where the second power includes at least one of the following: a cellular link transmit power and a sidelink transmit power. This method is applied to scenarios in which the UE sends channels, signals, or information.

Power control method and device

The present disclosure discloses a feedback information transmission method and apparatus. The feedback information transmission method is applied to a receive terminal and includes: obtaining information about a feedback channel format, and generating a feedback channel according to the information about the feedback channel format, where the feedback channel format employs a sequence form; and sending feedback information to a transmit terminal through the feedback channel.

Feedback information transmission method and apparatus

A method for information reporting, user equipment, and a network side device are provided. The method includes: reporting target discontinuous transmission or reception information of at least one carrier to a target device, where the target discontinuous transmission or reception information is used to indicate discontinuous transmission or reception information of a target discontinuous transmission or reception mode of second UE; the target discontinuous transmission or reception mode includes at least one of the following: a first Uu discontinuous transmission or reception mode, a second Uu discontinuous transmission or reception mode, or a sidelink discontinuous transmission or reception mode, where the second Uu discontinuous transmission or reception mode is a Uu discontinuous transmission or reception mode used by UE with a first sidelink resource allocation mode.

Method and device to allocate sidelink resources to user equipment

A method for determining a direct current (DC) position, a terminal device, and a network device are provided to ensure transmission performance. The method includes obtaining DC information and determining a DC position according to the DC information.

Method for determining DC position, terminal device, and network device

A physical sidelink feedback information determining method and a communication device are provided. The method includes: determining target physical sidelink feedback information according to a target sidelink channel transmission resource associated with a target uplink channel, where the target sidelink channel transmission resource is determined according to a first time interval, and the first time interval is a time interval between the target sidelink channel transmission resource and the target uplink channel.

Physical sidelink feedback information determining method and communication device

Embodiments of the present disclosure provide a resource determining method and a terminal. The method includes: obtaining resource indication information, where the resource indication information includes at least one of the following: at least one target time period, at least one resource bitmap, and a period of the at least one resource bitmap; and determining, according to the resource indication information, a resource used for sidelink transmission or a resource used for sidelink transmission within the target time period.

Resource determining method and terminal

A method for transmitting MSG3 includes: receiving configuration information, and repeatedly transmitting MSG3 on multiple PUSCH resources. The configuration information is used for configuring the MSG3 repetition for at least one of: the number of times the MSG3 is to be repeatedly transmitted or a maximum number of times the MSG3 is to be repeatedly transmitted; or a modulation and coding scheme (MCS) table configuration. Before the repeatedly transmitting MSG3 on multiple PUSCH resources, the method further includes: receiving indication information. The indication information is used for instructing the terminal device to repeatedly transmit the MSG3 on the multiple PUSCH resources; and the indication information is included in at least one of: uplink (UL) grant in a random access response (RAR); or a physical downlink control channel (PDCCH) scrambled by a temporary cell-radio network temporary identifier (TC-RNTI).

Method and device for transmitting MSG3

The present disclosure provide a resource scheduling method, apparatus, and UE. The method includes: receiving target configuration information, where the target configuration information is used for configuring N candidate resource groups, the N candidate resource groups support scheduling by downlink control information (DCI) capable of simultaneously scheduling a plurality of resources, and at least one candidate resource group in the N candidate resource groups is a resource group including at least two candidate resources; performing a physical downlink control channel (PDCCH) blind detection in search spaces corresponding to the N candidate resource groups according to the target configuration information to obtain first DCI; and transmitting data on a target resource actually scheduled by the first DCI, where the target resource includes a candidate resource in one candidate resource group in the N candidate resource groups, and N is a positive integer.

Growing community of inventors

Chang'an Dongguan, China

Zichao Ji