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.:

US 9524381 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 20, 2016

Filed:

Jul. 24, 2014
Applicant:

Google Technology Holdings Llc, Mountain View, CA (US);

Inventor:

Hosame H. Abu-Amara, Round Lake, IL (US);

Assignee:

Google Technology Holdings LLC, Mountain View, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/04 (2006.01); G06F 21/10 (2013.01);
U.S. Cl.
CPC ...
G06F 21/10 (2013.01); G06F 2221/07 (2013.01); G06F 2221/2137 (2013.01); G06F 2221/2151 (2013.01);
Abstract

A method in a multimedia device () including obtaining protected content having a limited exercisable right associated therewith, obtaining an extension of the limited exercisable right when a condition is satisfied, for example, when the device enters a DRM system different than the DRM system from which the protected content originated, wherein the extension of the limited exercisable right is obtained from an entity other than the multimedia device, for example, from an anomaly detector.


Find Patent Forward Citations

Abu-Amara, Hosame. (2016). Piracy prevention in digital rights management systems (U.S. Patent No. 9524381). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9524381

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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