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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 12615106 B1

PDFFull Text
Date of Patent:
Apr. 28, 2026

Filed:

Sep. 20, 2022

Techniques for dynamically adjusting retransmission opportunities within a connected isochronous stream

Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Richard Turner, Belfast, GB;

Douglas Kogan, Bend, OR (US);

Laurent Wojcieszak, Belfast, GB;

Mayank Batra, Cambridge, GB;

Vishal Agarwal, Bangalore, IN;

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:

Holland & Hart LLP

Primary Examiner:

Ayman A Abaza

Int. Cl.
CPC ...
H04L 1/08 (2006.01); H04W 72/54 (2023.01); H04L 1/00 (2006.01); H04L 1/16 (2023.01); H04L 1/18 (2023.01); H04L 1/1812 (2023.01); H04L 1/1825 (2023.01); H04L 1/22 (2006.01); H04W 72/04 (2023.01); H04W 72/20 (2023.01);
U.S. Cl.
CPC ...
H04L 1/08 (2013.01); H04W 72/54 (2023.01); H04L 1/00 (2013.01); H04L 1/16 (2013.01); H04L 1/18 (2013.01); H04L 1/1812 (2013.01); H04L 1/1825 (2013.01); H04L 1/22 (2013.01); H04W 72/04 (2013.01); H04W 72/20 (2023.01);
Abstract

Methods, systems, and devices for techniques for dynamically adjusting retransmission opportunities within a connected isochronous stream (CIS) are described. In some aspects, a first wireless device and a second wireless device may support one or more dynamic or 'on-the-fly' adjustments to one or more CIS settings in accordance with a link quality between the first wireless device and the second wireless device. For example, the first wireless device and the second wireless device may tie a number of transmission opportunities that are usable for retransmissions, within a given isochronous (ISO) interval, to the link quality between the first wireless device and the second wireless device. The link quality may be tied or associated with a modulation and coding scheme (MCS) of the link. As such, the first wireless device and the second wireless device may tie a dynamic change in MCS to a dynamic change in retransmission opportunities.

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