公开(公告)号：US12200791B2

公开(公告)日：2025-01-14

申请号：US18598609

申请日：2024-03-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ming Gan ,  Yiqing Li ,  Yuchen Guo ,  Guogang Huang ,  Yunbo Li ,  Yuxin Lu

IPC: H04W28/02 ,  H04L5/00 ,  H04W8/26 ,  H04W76/12 ,  H04W76/15 ,  H04W88/10

Abstract: This application provides communication methods, apparatus and systems. In an example method, a first station (STA) of a station multi-link device (STA MLD) sends a request frame to an access point multi-link device (AP MLD), wherein the request frame is used to request to establish single-link communication, and an address 2 field in the request frame is set to a media access control (MAC) address of the STA MLD. The first STA receives a response frame from the AP MLD, wherein the response frame indicates that the single-link communication is successfully established. The first STA performs air interface transmission with the AP MLD according to the single-link communication.

公开(公告)号：US20230284107A1

公开(公告)日：2023-09-07

申请号：US18317092

申请日：2023-05-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ming Gan ,  Bo Gong ,  Yuxin Lu ,  Jian Yu ,  Yunbo Li ,  Mengshi Hu

IPC: H04W36/00 ,  H04W76/15

CPC classification number: H04W36/0069 ,  H04W76/15 ,  H04W36/0072 ,  H04W84/12

Abstract: In a communication method, a first access point (AP) in a first AP multi-link device generates a management frame that includes a capability information field. The capability information field includes first indication information indicating whether a second AP, which is also in the first AP multi-link device, has performed a channel switch. The first AP then sends the management frame to a first station (STA).

公开(公告)号：US20240098829A1

公开(公告)日：2024-03-21

申请号：US18510658

申请日：2023-11-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ming Gan ,  Guogang Huang ,  Yuxin Lu ,  Yiqing Li ,  Yuchen Guo ,  Chenchen Liu

IPC: H04W76/20 ,  H04W8/26

CPC classification number: H04W76/20 ,  H04W8/26 ,  H04W84/12

Abstract: Embodiments of this disclosure provide a data transmission method, a communication apparatus, a computer-readable storage medium, and a chip. The method includes: generating, by a first multi-link device, a management frame, where the management frame includes a receiver address, a transmitter address, and link indication information, and the link indication information indicates that the management frame is applied to at least one link corresponding to the link indication information; and sending the management frame to a second multi-link device on a link on which a station indicated by the receiver address or a station indicated by the transmitter address operates.

公开(公告)号：US20230413368A1

公开(公告)日：2023-12-21

申请号：US18459451

申请日：2023-09-01

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ming Gan ,  Guogang Huang ,  Yuxin Lu ,  Yiqing Li ,  Yuchen Guo ,  Chenchen Liu

IPC: H04W76/20 ,  H04W8/26

CPC classification number: H04W76/20 ,  H04W8/26 ,  H04W84/12

Abstract: Embodiments of this disclosure provide a data transmission method, a communication apparatus, a computer-readable storage medium, and a chip. The method includes: generating, by a first multi-link device, a management frame, where the management frame includes a receiver address, a transmitter address, and link indication information, and the link indication information indicates that the management frame is applied to at least one link corresponding to the link indication information; and sending the management frame to a second multi-link device on a link on which a station indicated by the receiver address or a station indicated by the transmitter address operates.

公开(公告)号：US20240214163A1

公开(公告)日：2024-06-27

申请号：US18601292

申请日：2024-03-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ming Gan ,  Yuxin Lu ,  Jian Yu ,  Yunbo Li ,  Xun Yang ,  Chenchen Liu ,  Bo Gong ,  Yiqing Li

IPC: H04L5/00

CPC classification number: H04L5/0053 ,  H04L5/0094

Abstract: Embodiments of this application provide a physical layer protocol data unit transmission method and an apparatus, The method includes: A first communication apparatus may receive a trigger frame that is for indicating a first resource unit allocated to the first communication apparatus, and sends a physical layer protocol data unit PPDU on a part of or all of the first resource unit, where the first resource unit is a resource unit whose quantity of tones is greater than 996; or the first resource unit is a multiple resource unit MRU, and the MRU includes at least one resource unit whose quantity of tones is greater than or equal to 996.

公开(公告)号：US20240089738A1

公开(公告)日：2024-03-14

申请号：US18513549

申请日：2023-11-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ming Gan ,  Guogang Huang ,  Yuxin Lu ,  Yiqing Li ,  Yuchen Guo ,  Chenchen Liu

IPC: H04W12/73 ,  H04W12/06 ,  H04W12/08

CPC classification number: H04W12/73 ,  H04W12/06 ,  H04W12/08

Abstract: Embodiments of this disclosure provide a data transmission method, a communication apparatus, a computer-readable storage medium, and a chip. The method includes: generating, by a first multi-link device, a management frame, where the management frame includes a receiver address, a transmitter address, and link indication information, and the link indication information indicates that the management frame is applied to at least one link corresponding to the link indication information; and sending the management frame to a second multi-link device on a link on which a station indicated by the receiver address or a station indicated by the transmitter address operates.