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. 07, 2014
Filed:
Nov. 25, 2003
Applicants:
Uwe Hannsmann, Tubingen, DE;
Thomas Stober, Boblingen, DE;
James Scott Jennings, Durham, NC (US);
Inventors:
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/30 (2006.01); G06Q 20/12 (2012.01); G06F 21/10 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); G06Q 20/123 (2013.01); H04L 2463/101 (2013.01); G06F 21/10 (2013.01); G06F 2221/0793 (2013.01); H04L 63/10 (2013.01); G06Q 20/1235 (2013.01);
Abstract
The present invention relates to a method for providing an interoperable digital rights management system for content data on a client based on synchronization technology, the method comprising the steps of: —receiving of a selection of content data from the, client, —generating of an XML file having a defined DTD format, the XML file comprising license information and a locator for the content data, —sending of the XML file to the client, synchronizing any license status relates data produced on the client back to the server.