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:
Oct. 07, 2014
Filed:
Apr. 17, 2009
Applicant:
Toshimizu Yamane, Tokyo, JP;
Inventor:
Toshimizu Yamane, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); G06F 15/16 (2006.01); H04N 7/173 (2011.01); H04N 21/218 (2011.01); H04N 21/24 (2011.01); H04N 21/4728 (2011.01); H04N 21/4788 (2011.01); H04L 12/751 (2013.01); H04L 12/18 (2006.01); H04L 29/06 (2006.01); H04L 12/44 (2006.01); H04L 12/753 (2013.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04N 7/17318 (2013.01); H04L 45/02 (2013.01); H04L 12/18 (2013.01); H04L 65/4076 (2013.01); H04L 12/44 (2013.01); H04L 45/48 (2013.01); H04L 67/1042 (2013.01); H04N 21/21805 (2013.01); H04N 21/2407 (2013.01); H04N 21/4728 (2013.01); H04N 21/4788 (2013.01);
Abstract
To reduce the delivery delay of video data to a display device in which a control right for adjusting parameters of the video data is vested, a video delivery apparatus modifies a delivery tree for delivering the video data to multiple display devices, and delivers the video data to the multiple display device via a network in accordance with the delivery tree.