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:
Jul. 16, 2013
Filed:
Jul. 31, 2009
Thomas A. Bellwood, Austin, TX (US);
Robert B. Chumbley, Round Rock, TX (US);
Robert Glenn Deen, San Jose, CA (US);
Matthew F. Rutkowski, Pflugerville, TX (US);
Thomas A. Bellwood, Austin, TX (US);
Robert B. Chumbley, Round Rock, TX (US);
Robert Glenn Deen, San Jose, CA (US);
Matthew F. Rutkowski, Pflugerville, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Provided is a method for rendering media content wherein a request to render a first media content stored in a first partition is received, wherein the first partition stores the first and a second media content; the media content is correlated to a first management key block (MKB), binding ID (IDb) and authorization table (AT); the first MKB, IDb and AT are compared to a current MKB, IDb and AT; and if any of the first MKB, IDb or AT do not correspond to the current MKB, IDb or AT, respectively, generating a second partition by rebinding the first media content with respect to the current MKB, IDb and AT to generate a title key; and associating the first media content, the current MKB, IDb, AT and title key with the second partition, wherein the second media content remains associated with the first MKB, IDb, AT and partition.