Title:
FAULT DETECTION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/145390
Kind Code:
A1
Abstract:
A fault detection method comprises: acquiring a plurality of current charging parameters of a charging module of a mobile terminal when the mobile terminal is in a charging state, wherein the charging module comprises a main charging circuit and a peripheral charging circuit; acquiring a preset relationship corresponding to the charging module, wherein the preset relationship is a constraint relationship of a plurality of charging parameters of the charging module when the peripheral charging circuit is running normally; and determining that the peripheral circuit experiences a fault under the condition that the plurality of current charging parameters do not meet the preset relationship.
More Like This:
| JP2006033917 | CHARGE CONTROLLER AND CHARGE CONTROL METHOD |
| WO/2023/248574 | MOVING BODY POWER SUPPLY SYSTEM AND MOVING BODY DEVICE |
Inventors:
QI RAN (CN)
Application Number:
PCT/CN2017/089801
Publication Date:
August 16, 2018
Filing Date:
June 23, 2017
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H02J7/00
Foreign References:
| CN205610274U | 2016-09-28 | |||
| CN105554212A | 2016-05-04 | |||
| CN101122631A | 2008-02-13 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
Download PDF:
Previous Patent: SIX-SIDED TOUCH CHESSBOARD
Next Patent: DYNAMIC WATER REPLENISHING HOLE SEALING METHOD BY MEANS OF HIGH WATER-ABSORBENT RESIN
Next Patent: DYNAMIC WATER REPLENISHING HOLE SEALING METHOD BY MEANS OF HIGH WATER-ABSORBENT RESIN