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.

Date of Patent:
Oct. 29, 2024

Filed:

Sep. 17, 2021
Applicant:

At&t Intellectual Property I, L.p., Atlanta, GA (US);

Inventors:

Xin Wang, Rancho Palos Verdes, CA (US);

Richard Tatem, Middletown, MD (US);

Reza Pezeshki, Washington, DC (US);

Joseph Z. Fung, Temple City, CA (US);

Brian Moore, Washington, DC (US);

Horia-Mihai Popa, Lasi, RO;

Luan Le-Chau, Los Angeles, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/254 (2011.01); H04N 21/21 (2011.01); H04N 21/2347 (2011.01); H04N 21/266 (2011.01); H04N 21/61 (2011.01);
U.S. Cl.
CPC ...
H04N 21/2541 (2013.01); H04N 21/21 (2013.01); H04N 21/2347 (2013.01); H04N 21/26613 (2013.01); H04N 21/6112 (2013.01); H04N 21/6143 (2013.01);
Abstract

Aspects of the subject disclosure may include, for example, a local server coupled to a plurality of client devices. The local server may receive encrypted content from one or more content sources and provide the content to the client devices. The local server and client devices may be part of a multi-client environment such as a hotel or conference center. The local server does not decrypt and re-encrypt content, thereby allowing the use of low cost equipment. Other embodiments are disclosed.


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