Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Shenzhen Ruichenxi Technology Co., Ltd.

Xi'an Jiaotong University

Mgi Tech Co., Ltd.

Huawei Technoloiges Co., Ltd.

The First Affiliated Hospital of Sun Yat-sen University

National Supercomputer Centre in Guangzhou of Sun Yat-sen University

Xi'an Tongyuan Petrotech Co., Ltd.

School of Data and Computer Sciences of Sun Yat-sen University

School of Data and Computer Science of Sun Yat-sen University

Xi Zhang

Jianglei Ma

Kunpeng Liu

Peng Guan

Minghui Xu

Lei Chen

Xiaoyong Tang

Rong Wen

Yongping Zhang

Tie Li

Huang Huang

Min Zhang

Bo Fan

Yi Qin

Fengwei Liu

Haibao Ren

Mao Yan

Yun Zhao

Sainan Li

Aman Jassal

Shuzhong Wang

Ting Wang

Yuanjie Li

Xiaoyan Bi

Yan Chen

Yong Liang Liu

Yalin Liu

Di Zhang

Ming Li

Meng Hua

Leiming Zhang

Yong Liu

Shengyue Dou

Jing Yang

Shibin Ge

Lu Rong

Doron Ezri

Wenwei Zhang

You Li

Snezana Drmanac

Hongzhe Shi

Shitong Yuan

Fei Gao

Ke Chen

Li Li

Xiaona Wang

Ruihua Li

Lujia Pan

Ying Sun

Yinting Wang

Yining Huang

Jin Zhou

Ziming Yu

Lin Chen

Pengfei Yu

Zhongqing Zhang

Weimin Xiao

Liwei Ma

Jianjun Cai

Zefeng Jing

Chongjun Xu

Yifan Zhang

Bingguang Peng

Min Zhou

Zhijun Zhang

Ezer Melzer

Changqi Hu

Zhaoyang Li

Haiyu Meng

Le Jin

Xuesong Wang

Jie Qiong Lin

Yutong Lu

Haibo Xu

Yue Zheng

Yoav Levinbook

Yuliang Dong

Pak-Ching Lee

Yao Lu

Biying Hu

Zhougang Zhang

Yunfei Du

Yujun Zhou

Qingtang Zhu

Jian Qi

Liwei Yan

Xiaolin Liu

Yuxi Liu

Jiayi Yan

Jiping Liao

Huanhuan Liu

Tao Lin

Shuang Zhu

Yongze Guo

Sha Yu

This application provides methods and apparatuses for updating beam information. One method includes: receiving beam update information of a first component carrier (CC), and updating, based on the beam update information of the first CC, beam information of the first CC and beam information of one or more second CCs associated with the first CC.

Method for updating beam information and communications apparatus

The present disclosure relates to channel conflict processing methods and apparatus. In one example method, when a terminal device establishes a connection relationship with a source cell, and sends a connection request to or establishes a connection relationship with a target cell, the terminal device detects whether an uplink channel conflict occurs on an uplink channel of the source cell and an uplink channel of the target cell, where the source cell and the target cell are infra-frequency or intra-band contiguous inter-frequency. If the terminal device determines that an uplink channel conflict occurs, the terminal device sends a signal on an uplink channel with a higher priority between the uplink channel of the source cell and the uplink channel of the target cell.

Channel conflict processing method and apparatus

This application provides a communication method and apparatus, and a device. One example method includes the following steps: receiving a first message from a network device, where the first message indicates a terminal device to measure a reference signal of a first cell and report a configuration measurement result in a physical layer coding format, and the first cell includes at least one non-serving cell of a terminal device, or the first cell includes at least one serving cell and the at least one non-serving cell of the terminal device; and obtaining a measurement result of the first cell based on the first message.

Communication method and apparatus, and device

Example uplink transmission methods and apparatus are described. One example method includes determining a spatial relation for uplink transmission of a first cell by a terminal device by using a first resource in a second cell. The terminal device performs uplink transmission in the first cell based on the spatial relation for uplink transmission of the first cell.

Uplink transmission method, device, and storage medium

This application discloses an alarm processing method and apparatus, a device, and a readable storage medium. An example method includes generating an alarm attribute graph based on alarm records in a target network and topology data of the target network. The alarm attribute graph includes identifiers of a plurality of devices, a communication connection relationship between the plurality of devices, type information of the plurality of devices, and alarm attribute information of the plurality of devices. The alarm attribute information of each device includes a name of an alarm occurring in the device and a time point at which each alarm occurs in the device.

Alarm processing method and apparatus, device, and readable storage medium

Example reference signal measurement methods, example resource indication methods, and example apparatuses are provided. One example method includes receiving at least one reference signal from a network device. Channel state information can then be determined based on some or all of the at least one reference signal. The channel state information can then be reported to the network device based on first duration. When it is determined to activate a first antenna panel and measure the at least one reference signal by using the first antenna panel, the first duration can be determined based on a first constraint relationship. The first antenna panel can be currently not activated.

Reference signal measurement method, resource indication method, and apparatus

Downspout extension

A facial expression editing method includes obtaining a to-be-edited image, where the to-be-edited image includes a first face image of a user; obtaining, by using a camera, a first video stream including a second face image of the user; editing the first face image of the user in the to-be-edited image based on the second face image of the user in the first video stream to obtain an edited image, where a facial expression of the user in the edited image is associated with a facial expression of the user in the first video stream.

Facial expression editing method and electronic device

This application provides a reference signal transmission method and transmission apparatus. The transmission method includes: obtaining, by a network device, reference information of a terminal device, where the reference information includes at least one of an identifier of the terminal device and scheduling information of the terminal device; determining, by the network device, a transmission parameter of a phase tracking reference signal (PTRS) of the terminal device based on the reference information, where the transmission parameter includes at least one of a sequence of the PTRS and a frequency domain position of the PTRS; and transmitting, by the network device, the PTRS with the terminal device based on the transmission parameter. According to the reference signal transmission method and transmission apparatus provided in embodiments of this application, interference to the PTRS can be randomized.

Reference signal transmission method and transmission apparatus

A power adjustment method and an apparatus are provided, to improve stability of transmit power of an uplink signal, so that the uplink signal can be effectively transmitted. The method includes: receiving a MAC CE (), where the MAC CE is used to update a pathloss estimation reference signal; and determining a pathloss estimation value based on the pathloss estimation reference signal (), where an effective time of the pathloss estimation value is not later than n+X+T, n is a time for sending feedback information, the feedback information is used to feed back whether the MAC CE is correctly received, X is fixed duration, and T is variable duration. It can be learned that the effective time of the pathloss estimation value is not later than n+X+T.

Power adjustment method and apparatus

An image processing method includes determining a target object in a to-be-photographed scene, determining a preview image based on the target object, a zoom ratio specified by a user, and an original image that is captured by a sensor of a terminal when the terminal uses a target lens to perform photographing at the zoom ratio, and displaying the preview image on a display of the terminal. The preview image may be displayed in a single preview region, or displayed in a plurality of preview regions that are formed in combination with an auxiliary preview image.

Image processing method and apparatus

A signal transmission method provided in embodiments of the present invention may include the following steps: A network device sends configuration information to a terminal device, where the configuration information includes service periodicity information of an antenna panel. The terminal device activates, based on the configuration information, an antenna panel associated with the configuration information.

Signal transmission method and communication apparatus

This application provides an information reporting method, including: receiving configuration information sent by a network device, where the configuration information is used to configure a first resource set and a second resource set, the first resource set is used for channel measurement, the second resource set is used for interference measurement, identifiers that are of N first resources and that are in the first resource set are in a one-to-one correspondence with identifiers that are of N second resources and that are in the second resource set, and N is an integer greater than 1, where if the identifiers of the N second resources are the same, receive parameters of the N first resources are the same; measuring signal strengths on the N first resources, to obtain N first signal strengths. According to this application, overheads of interference measurement resources are reduced.

Information reporting method and apparatus

The disclosure provides example communication methods and apparatuses. One example method includes determining a highest-priority CORESET, so that a terminal device monitors a PDCCH on the highest-priority CORESET. A highest-priority CORESET is determined in M CORESETs belonging to T CORESETs based on one or more of cell identifiers, quasi co-location properties, search space set types, and search space set identifiers that are associated with the M CORESETs in a time unit, and a PDCCH is monitored on the highest-priority CORESET.

Communication method and apparatus, and storage medium

Growing community of inventors

Chengdu, China

Xi Zhang