Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Youxiong Lu

Weimin Xing

Jin Yang

Shuanghong Huang

Feng Bi

Ting Miao

Wenhao Liu

Haigang He

Lin Chen

Wenfeng Zhang

Nan Li

Zhiqiang Han

Jie Chen

Mengzhen Wang

Meng Mei

Feng Zhang

Ning Wei

Ronghui Hou

Zhaohua Lu

Bo Dai

Shuanshuan Wu

Chuangxin Jiang

Huahua Xiao

Yifei Yuan

Wei Luo

Boyuan Zhang

Cheng Bi

Wenhuan Wang

Provided is a scheduling method. The method includes: receiving configuration information sent by a server, wherein the configuration information comprises at least one of: a transmission resource, a transmission cycle or an active retransmission location; and sending the configuration information to a terminal. Further disclosed are an information sending method and apparatus.

Scheduling method, information sending method and apparatus, and storage medium

Systems and methods for wireless communications are disclosed herein. In some arrangements, a wireless communication device determines whether a resource of a first resource set excluded from a second resource set is associated with a valid priority, and in response to determining that the resource excluded from the second resource set is associated with the valid priority, the wireless communication device reports reevaluation of the resource to one or more higher layers.

Systems and methods for managing resources for SL communications

Provided are a symbol reservation, inquiry, and notification methods, a first node, a second node and a medium. The method includes determining a first element set, and sending request information, where the request information is used for requesting to reserve or not reserve a guard symbol at a transition in a case where a second unit of the first node performs transmission or reception on elements in the first element set.

Symbol reservation, inquiry, and notification methods, first node, second node, and medium

Provided are a method and apparatus for determining a carrier set, a storage medium and an electronic device. The method includes following steps: a first carrier set corresponding to a predetermined logical channel group for a UE performing a sidelink transmission is determined, where the predetermined logical channel group includes one or more logical channels, and the logical channels in the predetermined logical channel group correspond to a same destination ID. The problem of lacking the method of determining a complete carrier set when the UE performs a sidelink transmission in the related art is solved, and a purpose of determining a carrier set required by the UE for determining the sidelink transmission is achieved.

Carrier set determination method and device, storage medium and electronic device

A system and method for sidelink configuration are disclosed herein. In one embodiment, the system and method are configured to obtain, by a first wireless communication device, information required to form a resource set report. The system and method are also configured to transmit by the first wireless communication device, the resource set report indicating a set of resources, wherein the set of resources are selected according to the required information.

System and method for sidelink configuration

A system and method for receiving timing configuration information are disclosed herein. In one embodiment, a method performed by a first node includes receiving, by the first node, timing configuration information, the timing configuration information comprises at least one of a timing advance parameter (N), a timing advance offset (N), Ngranularity indication information, time difference information at a second node, a timing adjustment parameter (ΔT). The method includes determining, by the first node, at least one of UL Tx timing or DL Tx timing based on the timing configuration information.

Method for determining transmission timing among nodes of a network

Provided are a resource selection method and apparatus, a resource indication method and apparatus, and terminals and a storage medium. The method includes: indicating position information of multiple resources, and performing resource reselection based on resource availability information, where the resource availability information is from the second terminal.

Resource selection method and apparatus, resource indication method and apparatus, and terminal and storage medium

A system and method for indicating potential sidelink slots are disclosed herein. In some embodiments, a method performed by a first wireless communication device includes determining, by the first wireless communication device, a first number of bits Nto indicate a first portion of a plurality of potential sidelink slots and/or a second number of bits Nto indicate a second portion of a plurality of potential sidelink slots and providing, by the first wireless communication device to a second wireless communication device in the sidelink communication, the plurality of potential sidelink slots according to an arrangement of the first number of bits Nand the second number of bits N

System and method for sidelink slot indication

Provided are a timing difference determination method and apparatus, a device, and a storage medium. The timing difference determination method includes: determining a timing parameter based on at least one of the following parameters: a parameter related to the timing parameter, a parameter related to a timing advance, or a parameter related to a physical resource.

Timing difference determination method and apparatus, device, and storage medium

Methods, systems, and devices for resource indication and selection schemes in wireless communication are described. In one aspect, a wireless communication method is provided to include: performing, by a first device, a first communication of a resource pre-occupation information (RPI) with a second device using a dedicated resource pre-occupied channel or control channel, and wherein when a pre-occupied resource is transmitted at a time 'n,' the first communication is performed i) before a time ‘n-X,’ wherein X is an integer not less than 0, or ii) during a time window ending before the time ‘n.’

Resource indication and selection schemes in wireless communication

An information transmission method and apparatus are provided. The method includes: in a case where first wireless transmission and second wireless transmission overlap in a time domain, performing the following processing: comparing a first priority value corresponding to the first wireless transmission with a second priority value corresponding to the second wireless transmission, and discarding the wireless transmission corresponding to a higher priority value; or, comparing the first priority value corresponding to the first wireless transmission with a parameter value A, in a case where the first priority value is greater than or equal to the parameter value A, discarding the first wireless transmission, otherwise, discarding the second wireless transmission.

Information transmission method and apparatus under overlapping of multiple wireless transmissions in time domain

Provided are a feedback channel mapping method and device, equipment and a storage medium. The method includes: determining the number of feedback channel groups divided in a first configured frequency domain in a first slot; determining the number of data channels mapped to the first configured frequency domain in the first slot, where a time domain interval between the first slot and a second slot where the data channel is located is greater than or equal to a first configured value, the second slot is a forward slot of the first slot, and a frequency domain range where the data channel is located is a second configured frequency domain; and mapping a feedback channel corresponding to each data channel to the feedback channel group according to the number of the data channels and the number of the feedback channel groups.

Feedback channel mapping method and apparatus, device, and storage medium

Provided are a signal sending method and device, a signal receiving method and device, an information feedback method and device, a communication node, and a medium. The method includes: acquiring configuration information of sidelink reference signal resources; and sending a channel state information reference signal on a sidelink data channel according to the configuration information, and indicating first indication information through sidelink control information.

Signal sending method and device, signal receiving method and device, information feedback method and device, communication node, and medium

Provided are a method and device for determining a reference timing, a storage medium and an electronic device. The method comprises: a second node determining a reference timing of the second node by using at least one of the following modes: an open-loop mode, a closed-loop mode and an external synchronization source mode. By means of the present disclosure, the problem in the related art that there is no technical solution for setting a reference timing between each-hop links yet exists is solved.

Method and device for determining reference timing, storage medium, and electronic apparatus

Provided are a configuration method and apparatus for a frame structure, and a storage medium. The configuration method for the frame structure includes: receiving, by a first node, frame structure parameters configured by a second node, wherein each frame structure parameter comprises: a period and a type of a frame structure, and the frame structure parameters comprise a common frame structure parameter, a first dedicated frame structure parameter and a second dedicated frame structure parameter; obtaining, by the first node, an uplink/downlink division of the frame structure according to the common frame structure parameter and/or the first dedicated frame structure parameter, and determining, according to the second dedicated frame structure parameter by the first node, the frame structure for uplink transmission of a backhaul link and the frame structure for downlink transmission of the backhaul link.

Growing community of inventors

Guangdong, China

Youxiong Lu