Huawei Technologies Co., Limited

Honor Device Co., Ltd.

Shulan Feng

Junren Chang

Xingwei Zhang

Chao Li

Zhe Liu

Jie Shi

Lixia Xue

Yi Bin Wang

Qian Zhang

Han Zhou

Weimin Xiao

Jianghua Liu

Li Chai

Xiangdong Zhang

Qinghai Zeng

Jian Zhang

Brian Keith Classon

Wei Quan

Jing Han

Bo Lin

Bingyu Qu

Hui Jin

Yi Guo

Gen Li

Jie Ma

Jun Luo

Zukang Shen

Lili Zhang

Liangliang Zhang

Da Wang

Fredrik Berggren

Yinghui Yu

Junwei Wang

Tao Liu

Hong Li

Guanglin Han

Jinnan Liu

Yajuan Li

Yuchun Wu

Jifeng Li

Haiguang Wang

Meng Deng

Guanglong Du

Jinhuan Xia

Yuhua Chen

Yongping Zhang

Chen-Xiong Zhang

Xiuyong Shen

Jun Zhu

Lei Han

Yuan Xia

Lin Shu

Qiong Jia

Ting Li

Jiang Li

Weiwei Fan

Jingxin Wei

Zheng Shang

Haining Huang

Xizeng Dai

Xi Xie

Yi Wang

Honglin Chai

Yanling Lu

Lingping Wang

Daoming Liu

Aimin Zhang

Xiantiao Lei

Hanfeng Zhang

Jingyang Lv

This application provides a buffer determining method and apparatus, to resolve a problem of how a terminal device on a sidelink calculates a buffer size. The method includes: A terminal device determines a sidelink data rate, and determines a buffer size based on the sidelink data rate. In this embodiment of this application, the terminal device may determine the buffer size based on the sidelink data rate, to calculate a buffer size of terminal device in sidelink communication.

Method and apparatus for determining buffer

The present disclosure relates to the field of communication technologies, and discloses a communication method and apparatus. The method includes: A terminal device receives an identifier of a filtering protocol version from an access network device, and then sends first capability information of the terminal device to the access network device based on the filtering protocol version. In this method, the terminal device may report capability information based on the filtering protocol version sent by the access network device. Compared with a manner in which the terminal device directly reports the capability information, this method can effectively reduce a communication problem caused by mismatch between a protocol version supported by the terminal device and a protocol version supported by the access network device and/or a protocol version supported by a core network device.

Communication method and apparatus

A communication method and apparatus are provided. The method includes: receiving configuration information from a network device, where the configuration information indicates an occasion and/or a period for sending a measurement signal on a second uplink carrier; obtaining signal quality or signal strength on a downlink carrier associated with a first uplink carrier, or signal quality or signal strength on a downlink resource on a first uplink carrier; and when a first condition is met, sending the measurement signal on the second uplink carrier by occupying the occasion and/or the period; or when a first condition is not met, determining not to send the measurement signal on the second uplink carrier by occupying the occasion and/or the period.

Example communication methods and apparatus are described. One example method includes determining by a terminal that a first transmission resource conflicts with a second transmission resource. The first transmission resource is a resource used by the terminal to send first information to a first network side device. The first network side device corresponds to a first user identity supported by the terminal. The second transmission resource is a resource used by the terminal to send second information to a second network side device. The second network side device corresponds to a second user identity supported by the terminal. The terminal sends the first information on the first transmission resource. The terminal cancels sending the second information on the second transmission resource. Alternatively, the terminal sends the second information on a third transmission resource, where the third transmission resource is a resource before or after the second transmission resource.

This application relates to the field of communication technologies, and discloses a communication method and apparatus. The method includes: After registering with a first network and a second network, a terminal device may send first information to a network device in the first network or a network device in the second network, so that the network device in the first network or the network device in the second network can learn that the terminal device is to enter a first transmission manner or has entered the first transmission manner. The first transmission manner includes: The terminal device concurrently processes an uplink service of the first network and an uplink service of the second network.

A communication method includes establishing, by a communication device, a first connection to a first network device and a second connection to a second network device. The first connection and the second connection are used to process a first service. The method also includes sending, by the communication device, first information to the first network device based on the communication device determining that a second service needs to be processed. The second service is different from the first service. The first information is used to request to disable the first connection or the second connection, or the first information is used to indicate the communication device to establish a third connection to a third network device. The third connection is used to process the second service.

A method for monitoring a physical downlink control channel, a communications device, and a network device, the method including monitoring, by a communications device based on the wake-up signal and at least one bandwidth part (BWP), at least one physical downlink control channel, wherein the at least one BWP corresponds to the wake-up signal, and the at least one physical downlink control channel is a physical downlink control channel of at least one BWP indicated by the at least one wake-up signal.

Method, communications device, and network device for monitoring physical downlink control channel, communications device, and network device using wake-up signal (WUS)

A dual connectivity management method and device, the method including sending by a terminal device that communicates with a first network device and a second network device in a dual connectivity mode, a first message to the first network device, where the first message indicates or requests deactivation or suspension of the dual connectivity, and deactivating or suspending the dual connectivity.

Dual connectivity management method and communications apparatus

This application provides a measurement method and a measurement apparatus. The measurement method includes: adding, by a network device, information about one frequency band or a plurality of frequency bands to measurement configuration information delivered to a terminal device; determining, by the terminal device, a corresponding radio frequency link channel configuration parameter by using the information about the one frequency band or the plurality of frequency bands; and measuring, by the terminal device, a measurement object based on the radio frequency link channel configuration parameter, and reporting a measurement result to the network device.

Measurement method and measurement apparatus

A power saving method includes: sending, by a terminal device, first information to a network device, where the first information is used to indicate processing time for the terminal device to process to-be-processed information; and configuring, by the network device, a time domain resource for the to-be-processed information based on the first information, and sending second information to the terminal device, where the second information is used to indicate the time domain resource. After receiving the second information, the terminal device adjusts the foregoing processing time based on the time domain resource indicated by the second information, to relax a clock of each module corresponding to the processing time. Thereby, a terminal device power saving is implemented. In addition, the network device configures the time domain resource based on the processing time of the terminal device that is indicated by the first information.

Terminal device power saving method and apparatus, device, and storage medium

A communication method includes: when a network device meets an enabling condition, sending, by the network device, configuration information to a terminal, where the configuration information includes at least one of a type of indication information, a form of the indication information, or a receiving location of the indication information; and sending the indication information to the terminal, where the indication information is used to indicate the terminal whether to monitor a physical downlink control channel PDCCH, or indicate the terminal to monitor a PDCCH, or indicate the terminal not to monitor a PDCCH; or the indication information is used to indicate the terminal whether to receive a physical downlink shared channel PDSCH, or indicate the terminal to receive a PDSCH, or indicate the terminal not to receive a PDSCH. This improves flexibility of using the indication information (for example, a UPSS) by the terminal.

Communication method and device

This application provides a communication method and a terminal apparatus. The communication method includes: A terminal apparatus receives a trigger message, where the trigger message includes a notification information identifier. When the terminal apparatus does not store notification information corresponding to the notification information identifier, the terminal apparatus ignores the trigger message. In this method, when receiving a useless trigger message, the terminal apparatus does not perform processing, thereby reducing power consumption.

Notification information display method and apparatus

Embodiments of the present disclosure relate to the field of communications technologies, and in particular, to a communication method and a device. Second user equipment executes some tasks required for communication between first user equipment and a network device, and the first user equipment properly communicates with the second user equipment. In this way, energy consumption of the first user equipment required for communication with the network device can be reduced, thereby prolonging a standby time and improving user experience.

This application provides a transmission method and apparatus. The transmission method in this application includes: determining a to-be-processed channel, where the to-be-processed channel is a first channel or a second channel, the first channel is transmitted on a first carrier, the second channel is transmitted on a second carrier, the first channel and the second channel have different transmission start time points or transmission end time points, and the first channel and the second channel each have an overlapping transmission part in time domain; and skipping sending the overlapping transmission part of the to-be-processed channel.

Transmission method and apparatus

Embodiment of this application provide methods and apparatuses for communicating downlink control information. One method includes: dividing, by a terminal device, target resources into M resource subsets; determining, by the terminal device, a resource set from the M resource subsets, wherein the resource set consists of N control channel bearing resource units, N&#x2265;2, at least two of the N control channel bearing resource units belong to different resource subsets of the M resource subsets, and at least two of the N control channel bearing resource units are not consecutive in the frequency domain, wherein each of the N control channel bearing resource units includes at least two resource element groups (REGs) that are consecutive in the frequency domain, and wherein each REG of the at least two REGs comprises a plurality of resource elements (REs); and receiving, by the terminal device, downlink control information on the resource set.

Downlink control information transmission method and apparatus

Growing community of inventors

Beijing, China

Shulan Feng