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:
May. 14, 2019
Filed:
May. 17, 2010
Applicant:
Lambertus Hesselink, Atherton, CA (US);
Inventor:
Lambertus Hesselink, Atherton, CA (US);
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/254 (2011.01); G06F 21/10 (2013.01); H04L 9/14 (2006.01); H04L 29/06 (2006.01); G06Q 99/00 (2006.01); G06Q 20/12 (2012.01);
U.S. Cl.
CPC ...
G06F 21/10 (2013.01); G06Q 20/1235 (2013.01); H04L 9/14 (2013.01); H04L 63/045 (2013.01); H04L 63/0428 (2013.01); H04L 63/06 (2013.01); H04N 21/2541 (2013.01); H04L 2209/603 (2013.01); H04L 2463/101 (2013.01);
Abstract
A method is disclosed for transferring a media file from a first user device to a second user device. The first user device receives a first media file, and receives a first digital rights management (DRM) license from a DRM server corresponding to the first media file. The first user device encodes the first media file into a second media file using the first DRM license, and transfers the second media file to the second user device.