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. 28, 2014
Filed:
Apr. 08, 2005
Applicants:
Sung Joon Ahn, Kyunggi-do, KR;
Ku Bong Min, Seoul, KR;
Inventors:
Sung Joon Ahn, Kyunggi-do, KR;
Ku Bong Min, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04H 20/71 (2008.01); G06F 15/16 (2006.01); H04L 12/18 (2006.01);
U.S. Cl.
CPC ...
H04L 12/18 (2013.01);
Abstract
The present invention relates to a multicast supporting method for AV data in a network such as UPnP AV network. In the present invention, it is checked based on protocol information of an object containing media data whether multicasting of the object is supported and, if supported, a multicast address is assigned to the object to which an IP address has not been allocated.
Ahn, Sung. (2014). Method and apparatus for supporting multicast of av data in a network (U.S. Patent No. 8873446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8873446
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile