Invention Grant
- Patent Title: Acoustic monitoring using a sound masking emitter as a sensor
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Application No.: US17393343Application Date: 2021-08-03
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Publication No.: US11627424B2Publication Date: 2023-04-11
- Inventor: Christopher Calisi , Faruk Bursal , Robert Fleming
- Applicant: Biamp Systems, LLC
- Applicant Address: US OR Beaverton
- Assignee: Biamp Systems, LLC
- Current Assignee: Biamp Systems, LLC
- Current Assignee Address: US OR Beaverton
- Main IPC: H04R29/00
- IPC: H04R29/00 ; H04R1/40 ; H04R5/02 ; H04R5/04 ; H04S3/00 ; H04R3/12 ; G10K11/175

Abstract:
Example embodiments may include one or more of receiving sound emissions signals from channels via sound emitters, controlling the sound emission signals, via relay circuits, and one of the relay circuits is configured to interrupt one of the sound emission signals associated with one of the sound emitters while the other sound emissions signals pass to the other corresponding sound emitters, and receiving, via a sound detection circuit, an electrical ambient sound signal based on ambient sound sensed by the one of the sound emitters responsive to the interrupted one of the sound emission signals.
Public/Granted literature
- US20210368283A1 ACOUSTIC MONITORING USING A SOUND MASKING EMITTER AS A SENSOR Public/Granted day:2021-11-25
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