公开(公告)号：US11310722B2

公开(公告)日：2022-04-19

申请号：US17005037

申请日：2020-08-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Pei Zhou ,  Yan Long ,  Xiao Han ,  Yingpei Lin

IPC: H04W48/10 ,  H04L5/00 ,  H04B7/06 ,  H04W16/28 ,  H04W72/04 ,  H04W74/08 ,  H04W48/12 ,  H04W84/12

Abstract: Embodiments of this application provide an information transmission method, a network device, and a user equipment. The method provided in this application includes: sending, by a network device, a broadcast frame that includes first duration information and second duration information that are of A-BFT (Association Beamforming Training); receiving a frame sent by a first user equipment in a timeslot randomly selected from a first time range; and receiving a frame sent by a second user equipment in a timeslot randomly selected from a second time range. According to the embodiments of this application, beamforming training efficiency can be improved.

公开(公告)号：US12225448B2

公开(公告)日：2025-02-11

申请号：US18460356

申请日：2023-09-01

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Pei Zhou ,  Yan Long ,  Xiao Han ,  Yingpei Lin

IPC: H04W48/10 ,  H04B7/06 ,  H04L5/00 ,  H04W16/28 ,  H04W48/12 ,  H04W72/0446 ,  H04W74/0833 ,  H04W84/12

Abstract: Embodiments of this application provide an information transmission method, a network device, and a user equipment. The method provided in this application includes: sending, by a network device, a broadcast frame that includes first duration information and second duration information that are of A-BFT (Association Beamforming Training); receiving a frame sent by a first user equipment in a timeslot randomly selected from a first time range; and receiving a frame sent by a second user equipment in a timeslot randomly selected from a second time range. According to the embodiments of this application, beamforming training efficiency can be improved.

公开(公告)号：US20210051570A1

公开(公告)日：2021-02-18

申请号：US17005037

申请日：2020-08-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Pei Zhou ,  Yan Long ,  Xiao Han ,  Yingpei Lin

IPC: H04W48/10 ,  H04L5/00 ,  H04B7/06 ,  H04W16/28 ,  H04W72/04 ,  H04W74/08

Abstract: Embodiments of this application provide an information transmission method, a network device, and a user equipment. The method provided in this application includes: sending, by a network device, a broadcast frame that includes first duration information and second duration information that are of A-BFT (Association Beamforming Training); receiving a frame sent by a first user equipment in a timeslot randomly selected from a first time range; and receiving a frame sent by a second user equipment in a timeslot randomly selected from a second time range. According to the embodiments of this application, beamforming training efficiency can be improved.

公开(公告)号：US10805865B2

公开(公告)日：2020-10-13

申请号：US16206288

申请日：2018-11-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Pei Zhou ,  Yan Long ,  Xiao Han ,  Yingpei Lin

IPC: H04W48/10 ,  H04B7/06 ,  H04L5/00 ,  H04W16/28 ,  H04W72/04 ,  H04W74/08 ,  H04W48/12 ,  H04W84/12

Abstract: Embodiments of this application provide an information transmission method, a network device, and a user equipment. The method provided in this application includes: sending, by a network device, a broadcast frame that includes first duration information and second duration information that are of A-BFT (Association Beamforming Training); receiving a frame sent by a first user equipment in a timeslot randomly selected from a first time range; and receiving a frame sent by a second user equipment in a timeslot randomly selected from a second time range. According to the embodiments of this application, beamforming training efficiency can be improved.

公开(公告)号：US11751125B2

公开(公告)日：2023-09-05

申请号：US17721102

申请日：2022-04-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Pei Zhou ,  Yan Long ,  Xiao Han ,  Yingpei Lin

IPC: H04W48/10 ,  H04B7/06 ,  H04L5/00 ,  H04W16/28 ,  H04W74/08 ,  H04W48/12 ,  H04W84/12 ,  H04W72/0446

CPC classification number: H04W48/10 ,  H04B7/0617 ,  H04B7/0695 ,  H04L5/005 ,  H04L5/0037 ,  H04W16/28 ,  H04W72/0446 ,  H04W74/0833 ,  H04W48/12 ,  H04W84/12

Abstract: Embodiments of this application provide an information transmission method, a network device, and a user equipment. The method provided in this application includes: sending, by a network device, a broadcast frame that includes first duration information and second duration information that are of A-BFT (Association Beamforming Training); receiving a frame sent by a first user equipment in a timeslot randomly selected from a first time range; and receiving a frame sent by a second user equipment in a timeslot randomly selected from a second time range. According to the embodiments of this application, beamforming training efficiency can be improved.

公开(公告)号：US20240056952A1

公开(公告)日：2024-02-15

申请号：US18460356

申请日：2023-09-01

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Pei Zhou ,  Yan Long ,  Xiao Han ,  Yingpei Lin

IPC: H04W48/10 ,  H04L5/00 ,  H04B7/06 ,  H04W16/28 ,  H04W72/0446 ,  H04W74/08

CPC classification number: H04W48/10 ,  H04L5/0037 ,  H04B7/0695 ,  H04B7/0617 ,  H04L5/005 ,  H04W16/28 ,  H04W72/0446 ,  H04W74/0833 ,  H04W48/12

Abstract: Embodiments of this application provide an information transmission method, a network device, and a user equipment. The method provided in this application includes: sending, by a network device, a broadcast frame that includes first duration information and second duration information that are of A-BFT (Association Beamforming Training); receiving a frame sent by a first user equipment in a timeslot randomly selected from a first time range; and receiving a frame sent by a second user equipment in a timeslot randomly selected from a second time range. According to the embodiments of this application, beamforming training efficiency can be improved.