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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9948972 B1

PDFFull Text
Date of Patent:
Apr. 17, 2018

Filed:

Nov. 26, 2014

Video display device, terminal device, and method thereof

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Kyoungsoo Moon, Seoul, KR;

Jaehee Chung, Seoul, KR;

Hyeongjae Lee, Seoul, KR;

Jinpil Kim, Seoul, KR;

Aettie Ji, Seoul, KR;

Kyungho Kim, Seoul, KR;

Sanghyun Kim, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Dentons US LLP

Primary Examiner:

Nnenna Ekpo

Int. Cl.
CPC ...
H04N 7/16 (2011.01); H04N 21/41 (2011.01); H04N 21/222 (2011.01); H04N 21/4367 (2011.01); H04N 21/4627 (2011.01); H04N 21/472 (2011.01); H04N 21/4722 (2011.01); H04N 21/475 (2011.01); H04N 21/4788 (2011.01); H04N 21/482 (2011.01); H04N 21/81 (2011.01); H04N 21/8358 (2011.01); H04N 21/436 (2011.01); H04N 21/441 (2011.01); H04N 21/643 (2011.01); H04N 21/426 (2011.01); H04N 21/478 (2011.01);
U.S. Cl.
CPC ...
H04N 21/4122 (2013.01); H04N 21/222 (2013.01); H04N 21/4104 (2013.01); H04N 21/4126 (2013.01); H04N 21/4263 (2013.01); H04N 21/4367 (2013.01); H04N 21/43615 (2013.01); H04N 21/441 (2013.01); H04N 21/4627 (2013.01); H04N 21/478 (2013.01); H04N 21/4722 (2013.01); H04N 21/4753 (2013.01); H04N 21/4756 (2013.01); H04N 21/4758 (2013.01); H04N 21/4788 (2013.01); H04N 21/47217 (2013.01); H04N 21/482 (2013.01); H04N 21/64322 (2013.01); H04N 21/8126 (2013.01); H04N 21/8166 (2013.01); H04N 21/8173 (2013.01); H04N 21/8358 (2013.01);
Abstract

A terminal device acquires a part of an audio-visual content regenerated by a video display apparatus. The terminal device acquires contents information of the audio-visual content based on the part of the audio-visual content. The terminal device acquires the available enhanced service based on the contents information and regenerates the available enhanced service.

Find Patent Forward Citations

Moon, Kyoungsoo. (2018). Video display device, terminal device, and method thereof (U.S. Patent No. 9948972). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9948972

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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