Title:
ELECTRONIC DEVICE AND MOVABLE COMPONENT CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2021/197028
Kind Code:
A1
Abstract:
The present application provides an electronic device and a movable component control method. The electronic device provided in the present application comprises a movable component; a proximity light sensor is provided on the movable component; the movable component can be disposed apart from a fixed component on the electronic device; and the movable component is movable on a plane arranged parallel to the fixed component. The light intensity of the light reflected by the fixed component from the proximity light sensor can reflect the position of the movable component relative to the fixed component. In the movable component control method provided in the present application, whether the movable component is moved to a designated target position can be determined according to the light intensity of the light reflected by the fixed component measured by the proximity light sensor.
Inventors:
LIU SHENGCAI (CN)
GONG SHUQIANG (CN)
GONG SHUQIANG (CN)
Application Number:
PCT/CN2021/080413
Publication Date:
October 07, 2021
Filing Date:
March 12, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G01S11/12; H04M1/725; H04M1/02
Domestic Patent References:
| WO2018236049A1 | 2018-12-27 |
Foreign References:
| CN208386725U | 2019-01-15 | |||
| CN208433993U | 2019-01-25 | |||
| US20120033233A1 | 2012-02-09 | |||
| CN202010256780A | 2020-04-02 |
Other References:
See also references of EP 4117262A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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