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:
Feb. 07, 2017
Filed:
May. 09, 2014
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
One-Gun Lee, Seoul, KR;
Hong-Seok Jeong, Gyeonggi-do, KR;
Hyun-Ho Park, Seoul, KR;
Ju-Pyo Hong, Gyeonggi-do, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/10 (2013.01); H04N 21/41 (2011.01); H04N 21/4363 (2011.01); H04N 21/4367 (2011.01); H04N 21/4627 (2011.01);
U.S. Cl.
CPC ...
G06F 21/10 (2013.01); H04N 21/4126 (2013.01); H04N 21/4367 (2013.01); H04N 21/43635 (2013.01); H04N 21/4627 (2013.01);
Abstract
Provided is an electronic device. The electronic device includes at least one processor for executing a plurality of operating systems; and a mobile high-definition link (MHL) module. The operating systems include a normal operating system for controlling a content service and a secure operating system for receiving information for controlling digital rights management (DRM) content from the MHL module and controlling a DRM service.