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:
Jan. 27, 2015
Filed:
Mar. 14, 2013
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventor:
Priyadarsini Devanand, San Jose, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/02 (2006.01); G06F 21/60 (2013.01); H04L 29/06 (2006.01); H04N 21/4363 (2011.01); H04N 21/4367 (2011.01); H04L 9/32 (2006.01); H04L 15/24 (2006.01);
U.S. Cl.
CPC ...
G06F 21/60 (2013.01); H04L 63/10 (2013.01); H04L 63/20 (2013.01); H04L 2463/101 (2013.01); H04N 21/43635 (2013.01); H04N 21/4367 (2013.01); H04L 9/321 (2013.01);
Abstract
In one embodiment of the invention, a format for renewability content (e.g., a System Renewability Message (SRM)) corresponding to a content protection protocol (e.g., High-Bandwidth Digital Content Protection (HDCP)) may be interoperable with devices that are compliant with different versions of the standard (e.g., HDCP1.x and 2.x devices) and that include different amounts of storage for the renewability content (e.g., first and second generation devices).