Automatically Switching Active Microphone For Wireless Headsets

Patent №

US 10,952,002

Granted

2021-03-16

Filed 2019

Owner

GOOGLE LLC

AI components

2

nlp · speech

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16697895

The present disclosure provides an audio playback system adapted to automatically switch an active microphone back and forth between two or more devices. For example, where the system is a pair of earbuds, where each earbud is worn by a separate user, the system may switch the active microphone to the device worn by the user that is speaking at a given time. While that device holds the active microphone, the other device may wait until a particular event that frees up the microphone, such as if the user wearing the device with the active microphone stops talking. According to some examples, a notification may be provided through one or more of the devices in the system to let the user know, for example, that he does not have the active microphone, that the active microphone is free, that the active microphone has been switched, etc.

Natural languageSpeechH04R 1/1041H04R 29/005G10L 15/05G10L 15/08G10L 15/22H04R 1/406H04R 3/005G10L 2015/088+3 more

AI classification

Speech1.00
Natural language0.97
Vision0.02
Knowledge representation0.00
Planning0.00
Machine learning0.00
Evolutionary computation0.00
AI hardware0.00

Ownership

GOOGLE LLC

assignment · 511640412

Assignors

LOVICH, VITALI

On an employer assignment, the assignors are typically the inventors.

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