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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 12598418 B1

PDFFull Text
Date of Patent:
Apr. 07, 2026

Filed:

Mar. 05, 2024

Method and system for transmitting audio signals

Applicant:

Sonova Ag, Staefa, CH;

Inventors:

Federico Ferrari, Lugano, CH;

Mauro Candela, Cressier, CH;

Oleksiy Kasilov, Bern, CH;

Georg Dickmann, Ebmatingen, CH;

Amre El-Hoiydi, Neuchâtel, CH;

Yves Oesch, Neuchatel, CH;

Assignee:

Sonova AG, Staefa, CH;

Attorney:

ALG Intellectual Property, LLC

Primary Examiner:

Ammar T Hamid

Int. Cl.
CPC ...
H04R 1/10 (2006.01); H04L 1/00 (2006.01); H04R 3/00 (2006.01); H04W 76/14 (2018.01); H04R 5/02 (2006.01);
U.S. Cl.
CPC ...
H04R 3/00 (2013.01); H04L 1/0061 (2013.01); H04W 76/14 (2018.02); H04R 2420/07 (2013.01);
Abstract

There is provided a method for transmitting audio signals, comprising: establishing a wireless link utilizing Bluetooth LE Audio between an audio signal transmission unit and an audio signal receiver unit; transmitting BIS data PDUs representative of an audio signal via the wireless link from the audio signal transmission unit to the audio signal receiver unit; and providing, by the audio signal transmission unit, a BIG control PDU with time-critical control data to be transmitted to the audio signal receiver unit as part of its payload, wherein a marked CRC value is provided in the standard CRC field of said BIG control PDU which is different from the standard CRC value of said BIG control PDU.

Find Patent Forward Citations

Ferrari, Federico. (2026). Method and system for transmitting audio signals (U.S. Patent No. 12598418). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12598418

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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