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Title:
CHARGING ARCHITECTURE, CHARGING CONTROL METHOD, CHARGING CHIP, AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/115779
Kind Code:
A1
Abstract:
The present disclosure relates to a charging architecture, a charging control method, a charging chip, and a terminal device. The charging architecture comprises: a transmitting/receiving module, a charge pump module, and a battery. The charge pump module comprises at least two charge pump units. The at least two charge pump units are connected in parallel. The transmitting/receiving module is connected to an external power supply or an external power receiving device. The charge pump module is separately connected to the transmitting/receiving module and the battery. The charge pump module comprises a forward charging working mode and a reverse power supply working mode.

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Inventors:
QIAN PING (CN)
WANG YANTENG (CN)
WANG YE (CN)
Application Number:
PCT/CN2022/090809
Publication Date:
June 29, 2023
Filing Date:
April 29, 2022
Export Citation:
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Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
H02J7/00; H02J50/00; H02M3/00
Foreign References:
US20210194266A12021-06-24
CN109177768A2019-01-11
CN105529752A2016-04-27
CN214280960U2021-09-24
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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