公开(公告)号：US12156240B2

公开(公告)日：2024-11-26

申请号：US17471640

申请日：2021-09-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian Wang ,  Chen Xu ,  Rong Li ,  Dali Qin ,  Jun Wang

IPC: H04W72/50 ,  H04L1/1812

Abstract: According to a scheduling method and apparatus in a communication system, and a storage medium, a communication device obtains system status information, where the system status information includes network status information; obtains a scheduling policy based on the system status information and a deep neural network; and performs communication according to the scheduling policy. The deep neural network is obtained through training based on historical system status information, and the historical system status information includes system status information in all scheduling periods before a current scheduling period. Therefore, the scheduling policy obtained based on the deep neural network can meet a balancing requirement of throughput and fairness and solves a problem of low performance of an existing communication system.

公开(公告)号：US11616567B2

公开(公告)日：2023-03-28

申请号：US17403953

申请日：2021-08-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Meixin Lin ,  Yunfei Qiao ,  Xian Meng ,  Dali Qin

IPC: H04B7/185 ,  H04B7/204 ,  H04W28/02

Abstract: A satellite communication method and a network device are disclosed. A first network device learns of traffics of a plurality of satellite communications link or air interface resources allocated to a plurality of satellite base stations. The first network device sends identification information to a second network device, where the identification information indicates that a traffic of a satellite communications link reaches a specified threshold, or that an air interface resource allocated by a ground station to a satellite base station reaches a specified threshold. The second network device receives an identifier message, determines a to-be-linked satellite base station that has an idle resource, and sends, to the to-be-linked satellite base station, a second message including information about a generated beam of the to-be-linked satellite base station.

公开(公告)号：US20250167878A1

公开(公告)日：2025-05-22

申请号：US19028779

申请日：2025-01-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chuili Kong ,  Dali Qin ,  Ying Chen ,  Jun Wang

IPC: H04B7/185

Abstract: This application provides a communication method and apparatus, a device, and a storage medium. The method includes: A terminal device determines a first frame structure, where the first frame structure includes at least one uplink time unit, at least one downlink time unit, and at least one guard time unit, the at least one uplink time unit and the at least one downlink time unit are separated by the at least one guard time unit, a time difference between a periodicity of the first frame structure and an RTD of a first beam is less than one time unit, and the first beam is a beam used for communication between a network device and the terminal device; and the terminal device communicates with the network device by using the first frame structure.

公开(公告)号：US20230047970A1

公开(公告)日：2023-02-16

申请号：US17968018

申请日：2022-10-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhenjun Jiang ,  Yunfei Qiao ,  Bin Wang ,  Dali Qin

IPC: H04W52/02

Abstract: Embodiments of this disclosure provide a power adjustment method, apparatus, and system. A first access network device may obtain a power back-off value at a first moment, and compare the power back-off value at the first moment with a power back-off value at a second moment. The second moment is earlier than the first moment. When a difference between the power back-off value at the second moment and the power back-off value at the first moment is greater than or equal to a first threshold, the first access network device adjusts an output power based on the power back-off value at the first moment.

公开(公告)号：US20220225208A1

公开(公告)日：2022-07-14

申请号：US17707207

申请日：2022-03-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yu Wang ,  Jun Wang ,  Dali Qin ,  Yinggang Du

IPC: H04W40/24 ,  H04W36/00

Abstract: Example neighboring cell relationship configuration methods and apparatus are described. One example method includes: generating a neighboring cell status function identifier by a satellite, where the neighboring cell status function identifier can be used to indicate an inactive state of at least one neighboring cell of a satellite cell. The satellite sends neighboring cell relationship configuration information that includes the neighboring cell status function identifier to a communications device, and the communications device determines a configuration status of a corresponding neighboring cell based on the neighboring cell relationship configuration information.