Title:
SCREEN PROJECTION METHOD, APPARATUS AND SYSTEM, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/241009
Kind Code:
A1
Abstract:
A screen projection method, apparatus and system, a device, and a storage medium, relating to the technical field of screen projection. The method comprises: in a screen projection state, setting a screen-off duration to a second duration from a first duration, the screen-off duration being a duration when a source device automatically enters a screen-off state, and the second duration being greater than the first duration (201); when a target duration is reached, controlling a screen to be turned off, wherein after the screen is turned off, the source device does not enter the screen-off state, and the target duration is less than the second duration (202); and when the screen is turned off and the second duration is not reached, keeping transmission of a screen projection data stream with a target device (203).
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Inventors:
LIU GUANGLEI (CN)
ZHANG WEI (CN)
WANG LIN (CN)
ZHANG WEI (CN)
WANG LIN (CN)
Application Number:
PCT/CN2022/143554
Publication Date:
December 21, 2023
Filing Date:
December 29, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06F1/3234; G06F1/3228; G06F3/14
Foreign References:
| CN115097926A | 2022-09-23 | |||
| CN109660665A | 2019-04-19 | |||
| CN112346685A | 2021-02-09 | |||
| CN113093898A | 2021-07-09 | |||
| CN105426145A | 2016-03-23 | |||
| US20170223543A1 | 2017-08-03 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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