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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.:

US 12238356 B1

PDFFull Text
Date of Patent:
Feb. 25, 2025

Filed:

Apr. 25, 2023

Control information for a wirelessly-transmitted data stream

Applicant:

Coherent Logix, Incorporated, Austin, TX (US);

Inventors:

Colleen J. McGinn, Austin, TX (US);

Kevin A. Shelby, Austin, TX (US);

Peter J. Nysen, San Jose, CA (US);

Michael B. Doerr, Hampton Falls, NH (US);

Assignee:

HyperX Logic, Inc., Austin, TX (US);

Attorneys:

Kowert, Hood, Munyon, Rankin & Goetzel, P.C.

Jeffrey C. Hood

Luke Langsjoen

Primary Examiner:

Anthony Bantamoi

Int. Cl.
CPC ...
H04N 21/266 (2011.01); H03M 13/00 (2006.01); H03M 13/11 (2006.01); H03M 13/27 (2006.01); H03M 13/29 (2006.01); H04L 65/611 (2022.01); H04L 65/70 (2022.01); H04L 65/75 (2022.01); H04L 69/18 (2022.01); H04N 21/236 (2011.01); H04N 21/2362 (2011.01); H04N 21/2381 (2011.01); H04N 21/434 (2011.01); H04N 21/438 (2011.01); H04N 21/61 (2011.01);
U.S. Cl.
CPC ...
H04N 21/266 (2013.01); H03M 13/29 (2013.01); H03M 13/2906 (2013.01); H03M 13/2909 (2013.01); H03M 13/2957 (2013.01); H03M 13/6583 (2013.01); H04L 65/611 (2022.05); H04L 65/70 (2022.05); H04L 65/764 (2022.05); H04L 69/18 (2013.01); H04N 21/23605 (2013.01); H04N 21/2362 (2013.01); H04N 21/2381 (2013.01); H04N 21/4381 (2013.01); H04N 21/6112 (2013.01); H04N 21/6131 (2013.01); H03M 13/1102 (2013.01); H03M 13/2732 (2013.01); H03M 13/2936 (2013.01); H04N 21/4345 (2013.01);
Abstract

Control information for configuring an audiovisual device to present multimedia content according to a first service type may be generated. A method may include generating first control information for configuring an audiovisual device to decode a multimedia stream, generating first data that indicates a structure of the first control information, and transmitting the first data and the first control information. The first control information may be generated according to a first protocol version. Second data and second control information may be similarly generated and transmitted according to a second protocol version. Disclosed techniques may facilitate receiving devices to determine whether they support received wireless transmissions and decode the transmissions based on the control information.

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