公开(公告)号：US20230088956A1

公开(公告)日：2023-03-23

申请号：US17990528

申请日：2022-11-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Quanzhong Gao ,  Hui Gao ,  Hongjie Hu ,  Fengyong Qian ,  Chengzhi Zhu

IPC: H04B7/06

Abstract: This application provides a method for adjusting a half-power angle of an antenna, to adjust a maximum half-power angle or a maximum beam gain of an individual transceiver channel. The method includes: first determining that M antenna elements in N antenna elements connected to a first transceiver channel of an access network device need to be turned on or off, where N>M≥1, and both N and M are integers, that is, a quantity of antenna elements driven by the first transceiver channel needs to be adjusted; and then sending first indication information to the access network device, where the first indication information is used to indicate to turn on or off the M antenna elements.

公开(公告)号：US11855733B2

公开(公告)日：2023-12-26

申请号：US17990528

申请日：2022-11-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Quanzhong Gao ,  Hui Gao ,  Hongjie Hu ,  Fengyong Qian ,  Chengzhi Zhu

IPC: H04B7/06

CPC classification number: H04B7/0693 ,  H04B7/0617

Abstract: This application provides a method for adjusting a half-power angle of an antenna, to adjust a maximum half-power angle or a maximum beam gain of an individual transceiver channel. The method includes: first determining that M antenna elements in N antenna elements connected to a first transceiver channel of an access network device need to be turned on or off, where N>M≥1, and both N and M are integers, that is, a quantity of antenna elements driven by the first transceiver channel needs to be adjusted; and then sending first indication information to the access network device, where the first indication information is used to indicate to turn on or off the M antenna elements.

公开(公告)号：US11509377B2

公开(公告)日：2022-11-22

申请号：US17196703

申请日：2021-03-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Quanzhong Gao ,  Hui Gao ,  Hongjie Hu ,  Fengyong Qian ,  Chengzhi Zhu

IPC: H04B7/06

Abstract: A method for adjusting a half-power angle of an antenna, to adjust a maximum half-power angle or a maximum beam gain of an individual transceiver channel, includes: first determining that M antenna elements in N antenna elements connected to a first transceiver channel of an access network device need to be turned on or off, where N>M≥1, and both N and M are integers, that is, a quantity of antenna elements driven by the first transceiver channel needs to be adjusted; and then sending first indication information to the access network device, where the first indication information is used to indicate to turn on or off the M antenna elements.

公开(公告)号：US20200029342A1

公开(公告)日：2020-01-23

申请号：US16586069

申请日：2019-09-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yue Jiang ,  Chongde Huang ,  Youtuan Zhu ,  Hongjie Hu

IPC: H04W72/10 ,  H04W72/04

Abstract: Embodiments of the present invention provide a data transmission method and device. The method includes: when a resource position of a first data packet is preempted, generating, by a first device, first indication information, where the first indication information is used to indicate information about the preempted resource position of the first data packet; and sending, by the first device, the first indication information to a second device, so that the second device receives the first data packet based on the first indication information.