Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Tencent Technology (shenzhen) Company Limited

Zhongshan Winstar Electrical Co., Ltd.

Huawei Technologies Co., Limited

Sanechips Technology Co., Ltd.

Xi'an Zte New Software Company Limited

Graphene Lighting China Limited

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Godo Kaisha IP Bridge 1

Shenzhen Tcl New Technology Co., Ltd.

Soltrium Advanced Materials Technology

Hedwig Wireless Technologies LLC

Zte (usa) Inc.

G+ Communications LLC

Yu Ngok Li

Zhaohua Lu

Yijian Chen

Bo Gao

Hao Wu

Chuangxin Jiang

Shujuan Zhang

Huahua Xiao

Yuxin Wang

Jun Xu

Peng Hao

Junfeng Zhang

Yong Li

Nan Zhang

Ke Yao

Yifei Yuan

Bo Dai

Yunfeng Sun

Xianghui Han

Jin Xu

Chenchen Zhang

Xing Liu

Wei Gou

Jian Tong Li

Mengzhu Chen

Xun Yang

Jing Shi

Guanghui Yu

Feng Xie

Kai Liu

Shuanshuan Wu

Yajun Zhao

Bin Huang

Zhisong Zuo

Liujun Hu

Feng Bi

Wenbo Ma

Yuqin Chen

Shuqiang Xia

Kun Liu

Wei Zhang

Chunli Liang

Jianxing Cai

Xinhui Wang

Senbao Guo

Zhen He

Xingguang Wei

Guozeng Zheng

Yuhong Gong

Jing Zhao

Shupeng Li

Jian Li

Yaobo Hua

Hanqing Xu

Wei Yang

Meng Mei

Liangliang Fan

Wenjun Yan

Zewei Chen

Xiangyao Lin

Chenglin Liu

Jinhai Liu

Wenhao Liu

Shihai Cheng

Anqi Ren

Feng Liang

Weimin Li

Chung-Ping Lai

Kai Xiao

Leteng Weng

Kuo-Hsin Chang

Shuaihua Kou

Saijin Xie

Wei Chen

Yang Liu

Cong Zhao

Wenfeng Zhang

Yang Zhang

Jin Yang

Wei Bin Lin

Yada Huang

Yong Sen Zheng

Yan Xue

Liang Wu

Qiujin Guo

Delin Li

Wei Lin

Juan Liu

Tizheng Wang

Hui Yu

Fei Dong

Yu Pan

Yong Yu

Nongfei Pan

Shijia Shao

Changqing Zhu

Provided are methods for receiving and sending a control signaling, and a communication node. The method for receiving a control signaling includes: receiving first control signaling, where the first control signaling includes a first-type parameter that corresponds to a measurement reference signal, the first-type parameter includes a physical cell identifier (PCI) or includes a PCI and a second-type parameter, and the measurement reference signal includes one of the following: a measurement reference signal in a report configuration of channel state information (CSI), a measurement reference signal with a measurement result included in uplink control information (UCI), a measurement reference signal in a measurement reference signal resource set configured in a serving cell, or, a measurement reference signal in a beam failure candidate reference signal resource set.

Method for receiving and sending control signaling, and communication node

The present disclosure provides a processing method and apparatus for recovering a beam. The method includes: generating a first type of signaling comprising an index corresponding to a resource selected from a set of resources for a reference signal; transmitting the first type of signaling over a random access channel to a base station; assuming a Quasi Co-Location (QCL) relation between the selected resource and a downlink control channel, and the selected resource and a downlink data channel; receiving a second type of signaling carried in the downlink control channel using the assumed QCL relation between the selected resource and the downlink control channel, the second type of signaling further comprising an identification of the terminal device; and receiving a data transmission carried in the downlink data channel according to the QCL relation between the selected resource and the downlink data channel.

Processing method and apparatus for recovering beam

Systems and methods for wireless communications are disclosed herein. In one embodiment, a wireless communication device that a first transmission on a first resource is canceled. In response to determining that the first transmission on the first resource is canceled, the wireless communication device performs a second transmission of a physical uplink shared channel (PUSCH) on a second resource. Configuration parameters of the second transmission of PUSCH on the second resource are configured by a network side or obtained from the first transmission.

Systems and methods for transmitting signals

A wireless communication method is described for a user equipment to receive a reporting configuration, measure one or more resources, and generate a report transmitted to a base station. The report may include one or more CSI values that describe signal-to-interference-plus-noise ratio (SINR) or reference signal received quality (RSRQ), where the CSI values are determined based on measuring at least some of the one or more resources. The report may also include one or more identifiers associated with at least some of one or more channel measurement resource (CMR) or at least some of interference measurement resource (IMR), or at least some of one or more CMR groups or at least some of one or more IMR groups.

Interference-aware beam reporting in wireless communications

Provided are an uplink transmission sending method and device, an uplink transmission receiving method and device, a terminal, a service node, and a medium. The method includes: determining a sending mechanism of an uplink transmission according to an uplink transmit mode in the case of multiple carriers; and sending the uplink transmission according to the sending mechanism.

Uplink transmission sending method and device, uplink transmission receiving method and device, terminal, service node, and medium

Provided are an information determination method and apparatus, a signal reception method and apparatus and a signal transmission method and apparatus. A wireless communication device may determine parameter information of a measurement reference signal according to a predetermined rule. The wireless communication device may receive the measurement reference signal according to the determined parameter information from a wireless communication node.

Information determination method and signal receiving method and apparatus

A wireless communication method includes determining, by a wireless communication device, a first carrier corresponding to a first frequency resource and a second carrier corresponding to a second frequency resource, and determining, by the wireless communication device, whether to transmit a third transmission during a time interval based on a first transmission, a second transmission and an operation state, the second transmission being transmitted before the first transmission is to be transmitted.

Systems and methods for uplink transmission switching

Provided are a transmission method, a transmission apparatus, a communication node and a medium. The transmission method includes: in a case where a physical uplink control channel (PUCCH) of a target scheduling request (SR) and a PUCCH of hybrid automatic repeat request-acknowledgment (HARQ-ACK) information overlap in a time domain, determining a transmission mechanism for the target SR and the HARQ-ACK information; and performing a transmission operation according to the transmission mechanism.

Transmission method, communication node and medium

Provided are a channel or signal sending method and a storage medium. The method includes the following: if a transmission direction configuration of the first carrier or the first carrier group indicates that an uplink transmission is sent within the transmission time of the first transmission, sending, by a terminal, the first transmission, and canceling the sending of the second transmission or sending the second transmission with reduced power; otherwise, performing, by a terminal, at least one of the following modes: sending the first transmission, and canceling the sending of the second transmission or sending the second transmission with reduced power; sending the second transmission, and canceling the sending of the first transmission or sending the first transmission with reduced power; determining whether to send the first transmission or the second transmission by the terminal itself.

Channel or signal sending method and apparatus, and storage medium

Provided are an information enhancement method and apparatus, a device and a storage medium. The information enhancement method includes determining a first DCI subset in a downlink control information (DCI) set and a second DCI subset in the DCI set, where the first DCI subset includes N pieces of repetitive DCI, and the second DCI subset includes M-N pieces of nonrepetitive DCI, where N is an integer greater than 1, and M is an integer greater than N; and determining correlated information about DCI in the DCI set according to the N pieces of repetitive DCI.

Information enhancement method and apparatus, device, and storage medium

Provided are a method, apparatus and system for processing feedback information. The method includes: the first transmission node receiving a signal of a data shared channel, and determining data transmission level indication information of a transport block according to the signal; and the first transmission node transmitting the data transmission level indication information corresponding to the transport block to a second transmission node.

Feedback information processing method, device and system

Method, systems and devices for determining spatial relation and power control parameter for uplink signals. The method for use in a wireless terminal comprises determining at least one of at least one power control parameter or spatial relation for a first uplink signal on a first component carrier, and transmitting, to a wireless network node, the first uplink signal on the first component carrier based on at least one of determined at least one power control parameter or determined spatial relation.

Wireless communication method for determining spatial relation and power control parameter for uplink signals

Provided are methods and apparatuses for transmitting and receiving control signaling. The method include determining second information according to first information, where the second information includes at least one of: 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.

Methods and apparatuses for transmitting and receiving control signaling, and method for determining information

A system and method for providing receiving shared channels during multi TRP transmission are disclosed herein. In one embodiment, an example wireless communication method comprises: determining, by a wireless communication node, a plurality of sets of rate matching configurations. The method further comprises: associating, by the wireless communication node, the plurality of sets of rate matching configurations with respective group identifiers, and transmitting, by the wireless communication node to a wireless communication device, a signal indicating the plurality of sets of rate matching configurations and the group identifiers.

System and method for receiving shared channels for multi TRP transmission

This disclosure relates to channel state information reference signal configuration, precoding, and transmission, and channel state information feedback configuration, compression, and transmission in multiple-input and multiple-output (NEMO) wireless communication systems. The various embodiments provide channel state information reference signal and feedback schemes which facilitate a decrease of the amount of information that need to be transmitted and reduce communication resource overhead for channel state information configuration and feedback.

Method for compressing wireless channel state information feedback

Growing community of inventors

Shenzhen, China

Yu Ngok Li