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.
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Inventors:
SHI JIJIE (CN)
Application Number:
PCT/CN2018/103072
Publication Date:
March 07, 2019
Filing Date:
August 29, 2018
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H02J9/06
Foreign References:
| CN105281422A | 2016-01-27 | |||
| CN205355935U | 2016-06-29 | |||
| CN107093926A | 2017-08-25 | |||
| CN101179205A | 2008-05-14 |
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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