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:
Mar. 24, 2015
Filed:
May. 21, 2012
Applicant:
Tomoya Oikawa, Tokyo, JP;
Inventor:
Tomoya Oikawa, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04H 20/71 (2008.01); H04W 4/00 (2009.01); H04W 28/22 (2009.01); H04L 12/18 (2006.01); H04W 4/06 (2009.01); H04W 24/10 (2009.01); H04W 76/00 (2009.01); H04W 72/00 (2009.01);
U.S. Cl.
CPC ...
H04W 28/22 (2013.01); H04L 12/1863 (2013.01); H04W 4/06 (2013.01); H04W 24/10 (2013.01); H04W 76/002 (2013.01); H04W 72/005 (2013.01);
Abstract
A communication apparatus that receives, from a plurality of other communication apparatuses, information indicating communication quality of a multicast transmission transmitted from the communication apparatus to each of the plurality of other communication apparatuses, and controls a multicast transmission rate based on the information received from the plurality of other communication apparatuses.