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Title:
POWER SUPPLY METHOD AND VEHICLE-MOUNTED T-BOX
Document Type and Number:
WIPO Patent Application WO/2019/080020
Kind Code:
A1
Abstract:
A power supply method and a vehicle-mounted T-BOX, which relate to the field of terminals, and solve the problem that when an abnormality occurs to a power supply system in a vehicle, power cannot be supplied to a power-consuming unit in the vehicle. The specific solution is: a vehicle-mounted T-BOX receives a first instruction signal, wherein the first instruction signal is used for instructing a power supply unit of the vehicle-mounted T-BOX to supply power to the power-consuming unit in the vehicle (S201), wherein the vehicle-mounted T-BOX is arranged in the vehicle; and the vehicle-mounted T-BOX controls, according to the first instruction signal, the power supply unit so same supplies power to the power-consuming unit in the vehicle by means of a power supply circuit for supplying power to the exterior (S202), wherein the power supply circuit for supplying power to the exterior is a power supply path between the power supply unit and the power-consuming unit in the vehicle.

Inventors:
GAO, Chunyu (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
Application Number:
CN2017/107716
Publication Date:
May 02, 2019
Filing Date:
October 25, 2017
Export Citation:
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Assignee:
HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
International Classes:
B60R16/033; H02J9/06
Foreign References:
CN105871978A2016-08-17
CN105437913A2016-03-30
CN202395516U2012-08-22
US20120149323A12012-06-14
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (8F Building 11, No. 31 Jiaoda East Road Haidian District, Beijing 4, 100044, CN)
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