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Patent Searching and Data


Title:
ADAPTER, TERMINAL DEVICE AND ADAPTER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/176901
Kind Code:
A1
Abstract:
An adapter, a terminal device and an adapter system. The adapter comprises: a universal serial bus (USB-C) plug (310) cooperatively connected to a USB-C interface of the terminal device; a USB socket (320) cooperatively connected to a charging plug; and a headset socket (330) cooperatively connected to a headset plug; a first communication pin (311) of the USB-C plug (310) is connected to a first communication pin (321) of the USB socket (320), and a second communication pin (312) of the USB-C plug (310) is connected to a second communication pin (322) of the USB socket (320); a first channel pin (313) and a second channel pin (314) of the USB-C plug (310) are connected to a right channel signal pin (331) and a left channel signal pin (332) of the headset socket (330) in one-to-one correspondence; the adapter is used for transmitting a quick charging signal to the terminal device by means of the first communication pin (311) and the second communication pin (312) of the USB-C plug (310) while receiving a channel signal from the terminal device by means of the first channel pin (313) and the second channel pin (314) of the USB-C plug (310) when it is inserted in the USB-C interface of the terminal device.

Inventors:
JIANG YIXIANG (CN)
Application Number:
PCT/CN2017/115095
Publication Date:
October 04, 2018
Filing Date:
December 07, 2017
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H01R27/02; H01R13/66; H01R31/06; H04R1/10
Foreign References:
CN106159611A2016-11-23
CN106329254A2017-01-11
CN205944658U2017-02-08
CN202495660U2012-10-17
CN201188444Y2009-01-28
US20140126742A12014-05-08
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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