The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 26, 2016
Filed:
Nov. 22, 2013
Huawei Device Co., Ltd., Shenzhen, CN;
HUAWEI DEVICE CO., LTD., Shenzhen, CN;
Abstract
A power supplying method and apparatus. The power supplying apparatus includes: a detection module, connected to a detection pin group of a camera module, and configured to generate a recognition signal according to a detected detection signal on the detection pin group of the camera module; a power supply recognition module, connected to the detection module, and configured to recognize a type of the camera module according to the recognition signal, to determine power supply information corresponding to the type of the camera module; a power-on control module, connected to the power supply recognition module and a power supply module, and configured to control a power supply time sequence of at least three power supply units and a power supply voltage of each of the power supply units, so that the at least three power supply units supply power to the camera module.