Title:
IMAGE DISPLAY DEVICE AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/030347
Kind Code:
A1
Abstract:
An operation method of an image display device used by users according to an embodiment of the present invention comprises the steps of: receiving user data of a user and user data of at least one user group;
collecting viewing history information of the user and viewing history information of the at least one user group;
extracting a plurality of user viewing patterns using the user data and the viewing history information; and
providing a recommended program corresponding to a priority of the user viewing patterns on the basis of priorities of the extracted user viewing patterns, wherein the user group includes at least two users among the plurality of users.
Inventors:
LEE JAEKYUNG (KR)
Application Number:
PCT/KR2014/004755
Publication Date:
March 05, 2015
Filing Date:
May 28, 2014
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N21/45
Domestic Patent References:
| WO2012087825A1 | 2012-06-28 |
Foreign References:
| KR20100096975A | 2010-09-02 | |||
| KR20130085784A | 2013-07-30 | |||
| KR20130076977A | 2013-07-09 | |||
| KR20130090042A | 2013-08-13 |
Other References:
None
Attorney, Agent or Firm:
SEO, Kyo Jun (KR)
서교준 (KR)
서교준 (KR)
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