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:
Dec. 22, 2020
Filed:
Jul. 19, 2018
Applicant:
Cox Communications, Inc., Atlanta, GA (US);
Inventor:
Kinney C. Bacon, Lawrenceville, GA (US);
Assignee:
COX COMMUNICATIONS, INC., Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/2347 (2011.01); H04L 29/06 (2006.01); H04L 9/06 (2006.01); H04L 9/14 (2006.01);
U.S. Cl.
CPC ...
H04N 21/2347 (2013.01); H04L 9/0631 (2013.01); H04L 9/14 (2013.01); H04L 63/0428 (2013.01);
Abstract
Systems, methods and computer readable media for providing users with encrypted content data associated with a service are disclosed. A device may receive first content data. The device may encrypt the first content data using a first key to obtain first encrypted data. The device may generate second encrypted data by applying a cipher substitution to the first encrypted data using a second key. The device may cause to send the second encrypted data to a second device.