公开(公告)号：US20200342768A1

公开(公告)日：2020-10-29

申请号：US16913578

申请日：2020-06-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Can Zhao

IPC: G08G1/00 ,  H04W4/50 ,  H04W4/46 ,  G08G1/0967

Abstract: A communications method includes determining, by a first platoon member, at least one second platoon member, where the first platoon member and the at least one second platoon member belong to a same platoon, and signal quality of a communication link from the first platoon member to each second platoon member is less than a first preset quality threshold, determining, by the first platoon member, a target communications node, where signal quality of a communication link from the target communications node to each second platoon member is greater than or equal to the first preset quality threshold, and sending, by the first platoon member, to-be-sent data to each second platoon member through the target communications node.

公开(公告)号：US20200082727A1

公开(公告)日：2020-03-12

申请号：US16682376

申请日：2019-11-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Can Zhao

IPC: G08G1/00 ,  G08G1/0967 ,  G08G1/01 ,  G05D1/02 ,  G06K9/00

Abstract: A method for controlling a vehicle platoon includes determining whether a vehicle platoon is capable of safely passing through a weight-limited road section, generating segment information of the vehicle platoon when the vehicle platoon is incapable of safely passing through the weight-limited road section, and sending this information to a lead vehicle in the vehicle platoon. The lead vehicle can then segment the vehicle platoon based on the segment information.

公开(公告)号：US20210168573A1

公开(公告)日：2021-06-03

申请号：US17169736

申请日：2021-02-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Can Zhao

IPC: H04W4/40 ,  H04W4/06 ,  H04W24/02 ,  H04L12/24

Abstract: In a parameter configuration method, when the terminal requests a parameter of the PC5 interface, a home platform server of the terminal generates a configuration rule for the configuration parameter, requests first configuration parameters from configuration entities capable of configuring the PC5 interface, and then combines, according to the configuration rule, the first configuration parameters generated by the configuration entities, to obtain a second configuration parameter used to configure the PC5 interface. The home platform server of the terminal directly or indirectly controls, by generating the configuration rule, the configuration parameter finally used to configure the PC5 interface.

公开(公告)号：US20210125501A1

公开(公告)日：2021-04-29

申请号：US17141446

申请日：2021-01-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Can Zhao ,  Bei Xu

IPC: G08G1/00 ,  G08G1/16 ,  G16Y40/35 ,  G16Y10/40 ,  G05D1/02

Abstract: In an IoT platoon communication method, an IoT platform plans and manages a communication mode of a platoon in a traveling process. In the traveling process, the platoon selects, based on a communication mode plan sent by the platform, a communication mode corresponding to a current location of the platoon for communication.