公开(公告)号：US20240196382A1

公开(公告)日：2024-06-13

申请号：US18587272

申请日：2024-02-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Rong WANG ,  Zichen XIE ,  Cong CAO

IPC: H04W72/0446

CPC classification number: H04W72/0446

Abstract: This application relates to a resource negotiation method and apparatus, a device, a computer-readable storage medium, and a computer program product. In an example method, a first primary device obtains, through a secondary device, resource allocation information provided by a second primary device. The resource allocation information indicates at least a time resource for transmission from the first primary device or the second primary device to the secondary device. The first primary device determines, in an event periodicity based on the obtained resource allocation information, a first time resource for transmission from the first primary device to the secondary device.

公开(公告)号：US20250150899A1

公开(公告)日：2025-05-08

申请号：US19018746

申请日：2025-01-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Cong CAO ,  Shengjie ZHANG ,  Tao HUANG

IPC: H04W28/082 ,  H04W88/06

Abstract: Example communication methods and apparatus are described. In one example method, a transmitting end first encapsulates, according to a first wireless communication protocol, to-be-transmitted data, then performs encapsulation according to a second wireless communication protocol. The transmitting end sends, by using a wireless communication technology corresponding to the second wireless communication protocol, a data frame obtained through encapsulation. Correspondingly, after receiving the data frame by using the wireless communication technology corresponding to the second wireless communication protocol, a receiving end first decapsulates the data frame according to the second wireless communication protocol, and then performs decapsulation according to the first wireless communication protocol to obtain the data sent by the transmitting end.

公开(公告)号：US20210352458A1

公开(公告)日：2021-11-11

申请号：US17383717

申请日：2021-07-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Cong CAO

IPC: H04W4/80 ,  H04W76/10 ,  H04W28/18

Abstract: A method and an apparatus for establishing a Bluetooth data channel are provided. In the method, before starting a service in a first mode, a first communications apparatus negotiates with a second communications apparatus to determine a first parameter. The first parameter may be used for establishing a data channel between the first communications apparatus and the second communications apparatus. After starting the service in the first mode, the first communications apparatus sends a first message to the second communications apparatus. The first message is used to request the second communications apparatus to establish the data channel based on the first parameter. According to the foregoing method, before starting the service in the first mode, the first communications apparatus negotiates with the second communications apparatus to determine the first parameter.