Title:
CHARGING APPARATUS, CHARGING CONTROL APPARATUS, TERMINAL DEVICE, AND CHARGING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/154368
Kind Code:
A1
Abstract:
Disclosed in the present application are a charging apparatus, a charging control apparatus, a terminal device, and a charging method. The charging apparatus comprises a wireless charging module, a voltage output switching module, a fast charging identification module, and a charging management module. The voltage output switching module obtains an available charging voltage signal generated by the wireless charging module, and outputs the charging voltage signal to the charging management module. The fast charging identification module controls a first data communication end and a second data communication end to be shorted or disconnected. The charging management module detects the voltage value of the charging voltage signal, and after the fast charging identification module controls the first data communication end and the second data communication end to be disconnected, adjusts voltage values of the first data communication end of the fast charging identification module and the second data communication end of the fast charging identification module to a corresponding charging mode according to a supported fast charging protocol and the voltage value of the charging voltage signal.
Inventors:
CHEN TAO (CN)
LIU SHIWEI (CN)
LIU SHIWEI (CN)
Application Number:
PCT/CN2019/074592
Publication Date:
August 15, 2019
Filing Date:
February 02, 2019
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H02J7/00
Foreign References:
| CN206650505U | 2017-11-17 |
Other References:
"Research on Quick Charge Control Chip Based on Quick Charge 2.0", CHINA MASTER'S THESES FULL-TEXT DATABASE (ELECTRONIC JOURNALS), 31 March 2017 (2017-03-31), pages 12 - 14, ISSN: 1674-0246
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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