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:
Sep. 13, 2022
Filed:
Jan. 22, 2021
Applicant:
Ericsson Ab, Stockholm, SE;
Inventor:
Alan Rouse, Lawrenceville, GA (US);
Assignee:
Ericsson AB, Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/10 (2013.01);
U.S. Cl.
CPC ...
G06F 21/10 (2013.01);
Abstract
Presented is a system and methods for receiving metadata, a decryption module and encrypted content from a cable headend, decrypting the encrypted content with the decryption module and presenting the decrypted content to a user. The client device can receive, load and execute any decryption module compatible with the system framework allowing flexibility in the choice or changing of client device manufacturer and/or Digital Rights Management system vendor.