公开(公告)号：US11300686B2

公开(公告)日：2022-04-12

申请号：US16458745

申请日：2019-07-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yangbo Lin

IPC: G01S19/07 ,  H04L41/147 ,  H04L41/0813 ,  G01S19/04

Abstract: A virtual reference station switching method includes obtaining networking change information of a reference station network, obtaining prediction information based on the networking change information of the reference station network, where the prediction information includes a reference station combination used to calculate a virtual reference station of a mobile station is switched from a first reference station combination to a second reference station combination, obtaining a first virtual reference station through calculation based on the first reference station combination, and obtaining a second virtual reference station through calculation based on the second reference station combination, and providing at least one of first virtual reference station information or second virtual reference station information to the mobile station.

公开(公告)号：US11238743B2

公开(公告)日：2022-02-01

申请号：US16824229

申请日：2020-03-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yangbo Lin ,  Hui Li

IPC: G08G5/00 ,  G08G1/01 ,  G08G1/0965

Abstract: A traffic information processing method includes obtaining, by a first traffic control unit, a traffic application type and first traffic information of a traffic target object, determining an interaction coverage area based on the traffic application type and the first traffic information of the traffic target object, determining, by the first traffic control unit, a second traffic control unit based on the interaction coverage area and a management area of a traffic control unit known to the first traffic control unit, and sending the first traffic information of the traffic target object to the second traffic control unit, where there is an overlapping area between a management area of the second traffic control unit and the interaction coverage area.

公开(公告)号：US10994743B2

公开(公告)日：2021-05-04

申请号：US16170793

申请日：2018-10-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yangbo Lin

IPC: B60W50/08 ,  G05B19/04 ,  G05D1/00 ,  B60W50/02 ,  B60W50/035 ,  B60W30/06 ,  B60W50/00

Abstract: A control method for a vehicle is disclosed. The vehicle includes an in-vehicle controller, the in-vehicle controller pre-stores an instruction relationship, and the instruction relationship is used to represent an execution selection that is made by the in-vehicle controller from contrary instructions of at least two controllers. The method includes: receiving, by the in-vehicle controller, a first instruction and a second instruction (S410); and determining, by the in-vehicle controller, a vehicle control instruction according to the instruction relationship, the first instruction, and the second instruction (S420).

公开(公告)号：US20190139330A1

公开(公告)日：2019-05-09

申请号：US16240414

申请日：2019-01-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yangbo Lin

IPC: G07C5/00 ,  G06Q10/02 ,  G06Q50/30 ,  G07C9/00

Abstract: A vehicle management method and apparatus, where the method includes obtaining mode identifier information of a vehicle, where the mode identifier information indicates that the vehicle is in a rent mode or a self-use mode, the rent mode indicates that any user is allowed to independently use the vehicle, and the self-use mode indicates that only a self-use user is allowed to use the vehicle, and scheduling the vehicle according to the mode identifier information.

公开(公告)号：US20190051181A1

公开(公告)日：2019-02-14

申请号：US16164320

申请日：2018-10-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yangbo Lin

IPC: G08G1/16 ,  G08G1/00 ,  G08G1/01

Abstract: Embodiments of the present invention provide a traffic service obtaining method comprises: receiving a registration request sent by a first vehicle; allocating a temporary identifier to the first vehicle based on the registration request, where the temporary identifier is used to identify the first vehicle in coverage of a transport system; receiving a request message that is sent by a second vehicle and that is used to request a target traffic service; determining a first vehicle related to the target traffic service, and determining, based on a table of a correspondence, target status information required for the target traffic service; obtaining the target status information from the first vehicle, where the target status information carries the temporary identifier; and sending the target status information to the second vehicle, where the target status information is used to provide the second vehicle with the target traffic service.