Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/181862
Kind Code:
A1
Abstract:
The present disclosure provides a display device comprising: a display unit for displaying a content; and a processor, wherein the processor is configured to: broadcast first channel information providing the content to at least one other display device if a mirroring operation of displaying the content on an external device is being performed; obtain hash data and a content ID associated with the content from the at least one other device; transmit the content ID and the hash data to a scene recognition information server; and obtain scene recognition information corresponding to the content via the scene recognition information server.
Inventors:
SEOL SEONGWOON (KR)
AN OBONG (KR)
CHO EUNYOUNG (KR)
KWON MIYEON (KR)
AN OBONG (KR)
CHO EUNYOUNG (KR)
KWON MIYEON (KR)
Application Number:
PCT/KR2021/002514
Publication Date:
September 01, 2022
Filing Date:
February 26, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N21/436; G06K9/00; H04N21/44; H04N21/472
Foreign References:
| KR20110126845A | 2011-11-24 | |||
| KR20210002797A | 2021-01-11 | |||
| KR20100072411A | 2010-07-01 | |||
| KR20190034856A | 2019-04-03 | |||
| KR20140044663A | 2014-04-15 | |||
| US20190325259A1 | 2019-10-24 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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