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:
Jun. 16, 2015
Filed:
May. 11, 2011
Applicant:
Hiroto Oka, Machida, JP;
Inventor:
Hiroto Oka, Machida, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 3/048 (2013.01); H04N 9/80 (2006.01); H04N 21/258 (2011.01); G06F 17/30 (2006.01); H04N 21/2343 (2011.01); H04N 5/93 (2006.01); G11B 27/00 (2006.01); H04N 21/472 (2011.01);
U.S. Cl.
CPC ...
H04N 21/25825 (2013.01); G06F 17/30861 (2013.01); H04N 21/2343 (2013.01); H04N 21/47202 (2013.01);
Abstract
The present invention is directed to a technique capable of preventing resources from being wastefully used due to continuous reproduction of video data which cannot be viewed by a user as the video data does not exist in a display range of a window or preventing the user from missing the video data. A CPU of a video transmission apparatus determines whether a reproduction frame of video data during reproduction is within a display range of a window. As a result of the determination, if the reproduction frame is not within the display range, the reproduction of the video data is stopped and a reproduction position is stored.