Title:
SOURCE DEVICE AND WIRELESS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/070976
Kind Code:
A1
Abstract:
A source device for providing a service of screen sharing with a sink device according to an embodiment of the present invention may comprise: a display; a communication circuit for performing wireless communication with a sink device; and a processor for receiving a request for connection for the screen sharing service from the sink device through the communication circuit, executing a home application for providing a home screen of the sink device, according to the received request for connection, displaying an execution screen of the home application on the display according to execution of the home application, and transmitting image data corresponding to the displayed execution screen of the home application to the sink device through the communication circuit.
Inventors:
PARK SUKWON (KR)
GONG YONGTAEK (KR)
OH JAEWON (KR)
LEE KYUNGMEE (KR)
GONG YONGTAEK (KR)
OH JAEWON (KR)
LEE KYUNGMEE (KR)
Application Number:
PCT/KR2019/013102
Publication Date:
April 15, 2021
Filing Date:
October 07, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N21/4363; H04N21/431; H04N21/436; H04N21/81
Foreign References:
| KR20190106730A | 2019-09-18 | |||
| KR20190073682A | 2019-06-27 | |||
| KR20190069870A | 2019-06-20 | |||
| KR20180138014A | 2018-12-28 | |||
| KR20150068683A | 2015-06-22 |
Other References:
See also references of EP 4044610A4
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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