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:
Feb. 24, 2015
Filed:
May. 10, 2009
Applicant:
Akiyoshi Hamanaka, Hachioji, JP;
Inventor:
Akiyoshi Hamanaka, Hachioji, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 1/08 (2006.01); H04N 19/166 (2014.01); H04L 1/18 (2006.01); H04N 21/2383 (2011.01); H04N 21/4425 (2011.01); H04N 21/6375 (2011.01); H04N 21/6377 (2011.01); H04N 21/658 (2011.01); H04N 19/89 (2014.01); H04N 19/107 (2014.01); H04N 19/172 (2014.01); H04N 19/61 (2014.01);
U.S. Cl.
CPC ...
H04N 19/00242 (2013.01); H04L 1/1809 (2013.01); H04N 21/2383 (2013.01); H04N 21/4425 (2013.01); H04N 21/6375 (2013.01); H04N 21/6377 (2013.01); H04N 21/658 (2013.01); H04N 19/00933 (2013.01); H04N 19/0003 (2013.01); H04N 19/00266 (2013.01); H04N 19/00781 (2013.01);
Abstract
A transmission apparatus receives information used to identify video data in which an error occurs on a communication path, and changes a coding mode in which data coding is performed by referring to video data in other frame so that video data coded by referring to the video data corresponding to the identification information is coded in a coding mode in which data coding is performed without referring to the video data in the other frame. Further, the transmission apparatus codes video data in the changed coding mode.