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. 02, 2013
Filed:
Oct. 21, 2009
Priyadarsini Devanand, San Jose, CA (US);
Priyadarsini Devanand, San Jose, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
An apparatus, system, or method for (i) processing a System Renewability Message (SRM) that includes first and second generation SRM portions that respectively comprise first and second lists of unique privilege-revoked identifiers for receiver devices; (ii) storing the first and second SRM portions based on whether a source device is a first generation HDCP device, (iii) processing an additional SRM that includes additional first and second generation SRM portions that respectively comprise additional first and second lists of unique privilege-revoked identifiers for receiver devices and a third generation SRM portion that comprises another list of unique privilege-revoked identifiers; and (iv) storing the additional first and second SRM portions and the third SRM portion based on whether the source device is a third generation HDCP device.