Title:
TOUCH RESPONSE METHOD, CHIP AND SMART DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/010836
Kind Code:
A1
Abstract:
Provided are a touch response method, a chip (30) and a smart device (40). The touch response method is applied to a smart device (40), and the smart device (40) is mounted with a touch screen (41), a main chip, a USB switching switch (42) and several external devices (44) connected to the USB switching switch (42); the main chip comprises a first USB interface (301) and a second USB interface (302); and the first USB interface (301) is connected to the touch screen (41). The touch response method comprises: receiving, through a first USB interface (301), touch data returned by a touch screen (41), submitting the touch data to an operating system loaded in the main chip, for touch response; and sending the touch data to a second USB interface (302), so that the second USB interface (302) submits, through a UBS switching switch (42), the touch data to a corresponding external device (44), for touch response. The touch response method, the chip (30) and the smart device (40) can not only promote the response speed and reliability of the smart device (40) upon responding to touch data, but can also improve the compatibility of the smart device (40).
Inventors:
QIU WEIBO (CN)
CHEN JIANLEI (CN)
CHEN JIANLEI (CN)
Application Number:
PCT/CN2017/104827
Publication Date:
January 17, 2019
Filing Date:
September 30, 2017
Export Citation:
Assignee:
GUANGZHOU SHIYUAN ELECTRONICS CO LTD (CN)
GUANGZHOU SHIRUI ELECTRONICS CO LTD (CN)
GUANGZHOU SHIRUI ELECTRONICS CO LTD (CN)
International Classes:
G06F3/041
Foreign References:
| CN204990234U | 2016-01-20 | |||
| CN106293262A | 2017-01-04 | |||
| CN203204588U | 2013-09-18 | |||
| CN202736459U | 2013-02-13 | |||
| CN102043567A | 2011-05-04 | |||
| CN103235658A | 2013-08-07 | |||
| US20120036294A1 | 2012-02-09 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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