公开(公告)号：US12184352B2

公开(公告)日：2024-12-31

申请号：US17514850

申请日：2021-10-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yong Yang ,  Mingyang Sun

IPC: H04B17/345 ,  H04B1/10 ,  H04W24/10

Abstract: A communication method and apparatus are disclosed. The method includes: after determining that a first base station is affected by atmospheric duct interference from a second base station, the first base station sends first information to the second base station through a core network, to notify the first base station that the first base station causes atmospheric duct interference to the second base station. After determining that the first base station is affected by the atmospheric duct interference from the second base station, the first base station notifies the second base station in a wired link manner, and may send the first information to the second base station through the core network.

公开(公告)号：US20220077912A1

公开(公告)日：2022-03-10

申请号：US17455527

申请日：2021-11-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yong Yang ,  Weixin Wang ,  Mingyang Sun

IPC: H04B7/06 ,  H04L5/00 ,  H04W16/28 ,  H04B17/336

Abstract: A method includes: determining M channel state information CSI beams, where interference noise power of a DMRS pilot signal carried on each of the M CSI beams is greater than a first preset value, interference noise power of an SRS pilot signal carried on each of the M CSI beams is greater than a second preset value, the M CSI beams are same-layer beams on a horizontal plane, the same-layer beams include N CSI beams, and M and N are positive integers; and if a ratio of M to N is greater than a third preset value, skipping scheduling and sending the N CSI beams included in the same-layer beams.

公开(公告)号：US20240306041A1

公开(公告)日：2024-09-12

申请号：US18649821

申请日：2024-04-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yong Yang ,  Yawei Zhang ,  Jian Zhang ,  Mingyang Sun

IPC: H04W28/22 ,  H04B17/318 ,  H04W76/12

CPC classification number: H04W28/22 ,  H04B17/328 ,  H04W76/12

Abstract: This disclosure provides a communication method, apparatus, and device, and a storage medium. The communication method includes: An access device determines a first throughput rate of a backhaul link at a first moment. The first throughput rate includes an uplink throughput rate and/or a downlink throughput rate, the uplink throughput rate is used to determine an access device used by a terminal device for uplink transmission, and the downlink throughput rate is used to determine an access device used by the terminal device for downlink transmission. The access device sends the first throughput rate to a first routing device. In this way, a route of the backhaul link is dynamically adjusted, fluctuation of a wireless backhaul rate is reduced, and reliability of the backhaul link is improved.

公开(公告)号：US11956045B2

公开(公告)日：2024-04-09

申请号：US17455527

申请日：2021-11-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yong Yang ,  Weixin Wang ,  Mingyang Sun

IPC: H04B7/06 ,  H04B17/336 ,  H04L5/00 ,  H04W16/28

CPC classification number: H04B7/0626 ,  H04B7/0617 ,  H04B17/336 ,  H04L5/0051 ,  H04W16/28

Abstract: A method includes: determining M channel state information CSI beams, where interference noise power of a DMRS pilot signal carried on each of the M CSI beams is greater than a first preset value, interference noise power of an SRS pilot signal carried on each of the M CSI beams is greater than a second preset value, the M CSI beams are same-layer beams on a horizontal plane, the same-layer beams include N CSI beams, and M and N are positive integers; and if a ratio of M to N is greater than a third preset value, skipping scheduling and sending the N CSI beams included in the same-layer beams.