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Patent Searching and Data


Title:
POWER SWITCHING SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2019/042334
Kind Code:
A1
Abstract:
Provided are a power switching system and method. The system comprises: a main power sub-system, connected to a powered device, for sending a first control signal to a gate of a first MOS tube; and a standby power sub-system connected to the powered device through a first diode or a second MOS tube, wherein a gate of the second MOS tube is connected to a source of the first MOS tube.

Inventors:
SHI, Jijie (ZTE Plaza, Keji Road SouthHi-Tech Industrial Park,Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
Application Number:
CN2018/103072
Publication Date:
March 07, 2019
Filing Date:
August 29, 2018
Export Citation:
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Assignee:
ZTE CORPORATION (ZTE Plaza, Keji Road SouthHi-Tech Industrial Park,Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
International Classes:
H02J9/06
Foreign References:
CN105281422A2016-01-27
CN205355935U2016-06-29
CN107093926A2017-08-25
CN101179205A2008-05-14
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (Fan ZHANG, 10th Floor Tower D, Minsheng Financial Center,28 Jianguomennei Avenu, Dongcheng District Beijing 5, 100005, CN)
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