Title:
SCREEN PROJECTION METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/052008
Kind Code:
A1
Abstract:
The present application relates to the field of artificial intelligence, and provided thereby are a screen projection method or system. The screen projection method comprises: determining a display screen orientation of a handheld device by using image information obtained by a sensor; and when it is determined that the display screen orientation of the handheld device meets a preset orientation, displaying screen content of the handheld device by means of a target display screen or instructing the handheld device to display the screen content by means of the target display screen. The present solution may be applied to a screen projection operation of an intelligent device such as a handheld device in an in-vehicle environment in the field of intelligent driving or automatic driving, or may be applied to a screen projection operation in a home or an office scenario. By detecting a user behavior and/or a state of an intelligent device such as a handheld terminal, it is determined whether to perform screen projection, thereby implementing a more convenient and efficient screen projection operation.
Inventors:
MA RUI (CN)
LIU GANG (CN)
HUANG WEI (CN)
YU HAI (CN)
HUANG XIAOLIN (CN)
LIU GANG (CN)
HUANG WEI (CN)
YU HAI (CN)
HUANG XIAOLIN (CN)
Application Number:
PCT/CN2020/104918
Publication Date:
March 25, 2021
Filing Date:
July 27, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F3/14; H04N21/472
Foreign References:
| CN105792004A | 2016-07-20 | |||
| CN108736981A | 2018-11-02 | |||
| CN106598524A | 2017-04-26 | |||
| CN110007886A | 2019-07-12 |
Other References:
See also references of EP 3979065A4
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