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. 29, 2019
Filed:
Aug. 11, 2017
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/2347 (2011.01); H04L 29/06 (2006.01); H04N 21/266 (2011.01); H04N 21/45 (2011.01); H04N 21/4405 (2011.01);
U.S. Cl.
CPC ...
H04N 21/2347 (2013.01); H04L 63/0442 (2013.01); H04L 63/062 (2013.01); H04L 63/08 (2013.01); H04L 63/10 (2013.01); H04L 63/123 (2013.01); H04N 21/266 (2013.01); H04N 21/4405 (2013.01); H04N 21/4524 (2013.01); H04J 2203/008 (2013.01); H04L 2463/101 (2013.01);
Abstract
Various exemplary embodiments of the present disclosure relate to method and an apparatus a broadcast receiver for a conditional access system (CAS) information download. The CAS information download method includes acquiring broadcast provider information. The method also includes, selecting a broadcast provider based on the broadcast provider information. The method further includes, transmitting a subscription request including identity information of the broadcast reception device to a broadcast provider server of the selected broadcast provider. The method also includes, downloading CAS information from a CAS server.