Huawei Technologies Co., Limited

Future Wei Technologies, Inc.

Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Honor Device Co., Ltd.

Hongcheng Zhuang

Zezhou Luo

Jietao Zhang

Lili Zhang

Guorong Li

Zhenguo Du

Aimin Justin Sang

Yongbo Zeng

Nathan Edward Tenny

Hui Jin

Richard Stirling-Gallacher

Zhiming Ding

Jian Wang

Bin Liu

Haibo Xu

Pengfei Xia

Da Wang

Ping Fang

Zhaocheng Wang

Jun Chen

Qi Wang

Kai Xu

Bin Chen

Fenghui Dou

Jianhui Li

Rui Wang

Xuelong Wang

Xiaoyan Duan

Yun Liu

Jie Chen

Yun Li

Jianjun Yang

Yunbo Han

Jianzhi Zhang

Andrian Beletchi

Bingguang Peng

Fan Huang

Kewen Yang

Youwen Yi

Mikhail Pikhletsky

Farid Khafizov

Peiyao Zhao

Yanliang Sun

Jianqiang Shen

Johan Christer Qvarfordt

Le Jin

Xiong Zhou

Cheng Qin

Tao Guo

Chunhua Sun

Zhiqiang Song

Komarov Mikhail

Shmelkin Dmitri

Hanmei Du

Ke Zeng

Fanhua Kong

Dmitri Shmelkin

Andrian Beletskiy

Pikhletsky Mikhail

Bingyun Qu

Ruslan Gilimyanov

A communication method includes a terminal device having a dual-card function that obtains, before passing through a target section and from a network device, network status information of the target section through which the terminal device is about to pass, and determines, in advance based on the network status information, a target subscriber identity module (SIM) card used when the terminal device passes through the target section. Subsequently, before or when the terminal device passes through the target section, the terminal device can switch to the target SIM card in advance for communication.

Communication method and apparatus

A data transmission method includes that when a preset condition is met, a first terminal device establishes a first Transmission Control Protocol (TCP) connection to an application server, and establishes a second TCP connection to an application client on a second terminal device; the first terminal device receives, through the first TCP connection, first service data from the application server; the first terminal device buffers the first service data; and the first terminal device sends the first service data to the second terminal device through the second TCP connection.

Data transmission method and apparatus

A method for reducing terminal power consumption includes sending, by a terminal device to an access device, power saving indication information indicating a power saving capability of the terminal device, and when the terminal device is idle, determining, by the access device, a sleep mode of the terminal device based on the power saving indication information and sending a sleep signal to the terminal device to indicate the terminal device to enter the sleep mode.

Method, apparatus, and device for reducing terminal power consumption

A power control method includes obtaining, by a first terminal, parameter information required for power control, where the parameter information includes at least one of a first parameter, a second parameter, and a third parameter, and determining, by the first terminal based on the parameter information, uplink transmit power used when uplink transmission is performed on a target beam or a target beam pair; where the first parameter includes a beam reception gain of a network device and/or a beam sending gain of the first terminal, where the second parameter is used to indicate interference caused by a second terminal to the first terminal on the target beam, and where the third parameter includes beam-specific target power and/or terminal-specific target power.

Power control method and terminal

A data transmission method, applied to a first terminal device, includes receiving a first message from a second terminal device, determining a first session parameter based on the first message, determining a first session based on the first session parameter, receiving first data from the second terminal device, and sending the first data to a network device using the first session. The first terminal device may determine, based on the first message from the second terminal device, the first session parameter that meets a service requirement of the second terminal device, determine, based on the first session parameter, the first session that meets the service requirement of the second terminal device, and forward data of the second terminal device to the network device using the first session.

In an information transmission process, a terminal device determines a first antenna unit to be assisted and uses a reconfigurable intelligent surface (RIS) module to assist the first antenna unit in transmitting target information by the RIS module generating an additional transmit beam or receive beam.

Information transmission method and apparatus and terminal device

A measurement reporting method and device, the method including configuring, by a first network device, at least one of first information or second information for user equipment, the first information including a first or second threshold, the first threshold being associated with triggering a first type of measurement event and the second threshold associated with triggering a second type of measurement event, where the second information instructs the user equipment to report a first or second measurement result, the first measurement result being a cell measurement result, and the second measurement result a beam measurement result, delivering, by the first network device, the first or second information to the user equipment, the delivering causing the user equipment to report a measurement result to the first network device in response to a measurement event, and receiving the measurement result sent by the user equipment.

Measurement reporting method and related device

A resource reservation method includes that a network device generates a resource reservation request message (RRQ), where the RRQ includes one first RRQ (RRQ) and N second resource RRQs (RRQs), the RRQincludes information indicating that a time for which the network device occupies a target channel is first duration, the N RRQsare in a one-to-one correspondence with N user equipments (UEs) and request the N UEs to transmit data to the network device in the first duration, and N>1.

Resource reservation method and related device

A network slice selection method, a radio access device, and a terminal, where the method includes obtaining, by a radio access network (RAN) device, network slice information, sending, by the RAN device, a first message to a terminal, where the first message includes the network slice information, receiving, by the RAN device, a first access request message from the terminal after the terminal selects, based on the network slice information, first attribute information of a first network slice to be accessed by the terminal, and selecting, by the RAN device based on the first attribute information of the first network slice, a second network slice to be accessed by the terminal. The method enables an operator to flexibly configure a network slice, and reduces a communication latency and signaling overheads in a process in which a terminal selects a network slice.

Network slice selection method, radio access device, and terminal

This application provides a data transmission method and a terminal device, to reduce a data transmission latency and improve data transmission reliability. The method includes: obtaining, by a terminal device, a grant-free GF resource configured by a base station; obtaining, by the terminal device, current channel quality; and if the current channel quality is first channel quality, transmitting, by the terminal device, to-be-transmitted data by using the GF resource, or transmitting, by the terminal device, the to-be-transmitted data by using a GB resource, where the first channel quality falls within a first range; or if the current channel quality is second channel quality, skipping, by the terminal device, transmitting to-be-transmitted data by using the GF resource, where the second channel quality falls within a second range; where the first channel quality is better than the second channel quality, and the first range is different from the second range.

Data transmission method and terminal device

A system information updating method, a user equipment and a base station are provided, the method including: receiving, by the wake-up radio (WUR) interface of the user equipment, a wake-up signal sent by the base station, where the wake-up signal is used to wake up a main radio interface of the user equipment and instruct the main radio interface of the user equipment to receive updated system information, the wake-up signal includes system information (SI) update transmission control information, and the SI update transmission control information includes information required for receiving the updated system information; waking up, by the WUR interface of the user equipment, the main radio interface of the user equipment; and receiving, by the user equipment according to the SI update transmission control information through the woken-up main radio interface, the updated system information sent by the base station.

System information updating method, apparatus, and system

Embodiments of this application disclose a wireless access point deployment method and apparatus. In the method, after receiving a first operation, a terminal device displays a floor plan determining interface. Then, the terminal device receives a second operation for the floor plan determining interface, and determines a first floor plan based on the second operation. The terminal device determines an AP type recommended to be deployed currently. Next, the terminal device displays an AP deployment interface based on the first floor plan and the AP type, where the AP deployment interface is used to display a quantity of APs recommended to be deployed and locations of the APs recommended to be deployed.

Wireless access point deployment method and apparatus

Embodiments of the present invention disclose a communication method and a communications apparatus. In the communication method, a network-side device determines a resource configuration policy. The network-side device determines an operation mode of a terminal based on the resource configuration policy; broadcasts information about a plurality of configured resource pools and the operation mode, so that the terminal performs sending based on the configured one or more resource pools; and determines, based on the operation mode, that the terminal sends information on one or more resource units of the plurality of resource pools. According to the communication method and the communications apparatus provided in the specific embodiments of the present invention, the one or more resource pools are configured for a plurality of carriers for inter-terminal communication, so that the terminal can send a message on the one or more resource pools of the plurality of carriers.

Communication method and communications apparatus

Growing community of inventors

Shenzhen, China

Hongcheng Zhuang