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.:
Date of Patent:
Aug. 06, 2019
Filed:
Aug. 18, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/70 (2014.01); H04N 13/183 (2018.01); H04N 21/845 (2011.01); H04N 21/488 (2011.01); H04N 13/156 (2018.01); H04N 13/161 (2018.01); H04N 13/194 (2018.01); H04N 13/178 (2018.01); H04N 13/128 (2018.01);
U.S. Cl.
CPC ...
H04N 13/183 (2018.05); H04N 13/128 (2018.05); H04N 13/156 (2018.05); H04N 13/161 (2018.05); H04N 13/178 (2018.05); H04N 13/194 (2018.05); H04N 19/70 (2014.11); H04N 21/4884 (2013.01); H04N 21/8451 (2013.01);
Abstract
A method and apparatus of/for providing subtitles for a 360-degree content, the method including generating 360-degree video data captured by at least one camera; stitching the 360-degree video data; projecting the 360-degree video data to a 2D image; encoding the 2D image into a video stream; generating a 360-degree subtitle Supplemental Enhancement Information (SEI) message for signaling a subtitle for the 360-degree content; inserting the 360-degree subtitle SEI message into the video stream; and generating a signal including the video stream, and transmitting the signal.