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:
Apr. 29, 2014
Filed:
Jan. 05, 2010
Applicants:
Yong Sun, Ottawa, CA;
Vinod K. Choyi, Ottawa, CA;
Inventors:
Yong Sun, Ottawa, CA;
Vinod K. Choyi, Ottawa, CA;
Assignee:
Alcatel Lucent, Paris, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/167 (2011.01); H04N 7/173 (2011.01); G06F 7/04 (2006.01); H04L 9/08 (2006.01); H04H 20/71 (2008.01);
U.S. Cl.
CPC ...
Abstract
A mobile IPTV system enables authenticating and off-loading of IPTV operations from a mobile device to an external fixed viewing device. The mobile device performs authentication to an IPTV network to receive decryption key(s) for use in decrypting IPTV content and provides the decryption key to the viewing device. The viewing device uses the decryption key to decrypt and render IPTV content thereon.