Invention Grant
- Patent Title: Vehicle including noise management system having automotive audio bus (A2B) interface
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Application No.: US15481907Application Date: 2017-04-07
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Publication No.: US10067907B2Publication Date: 2018-09-04
- Inventor: Richard A. Close , Frank C. Valeri
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Cantor Colburn LLP
- Main IPC: G10K11/16
- IPC: G10K11/16 ; G06F13/42 ; G10K11/178

Abstract:
A vehicle includes at least one sensor and a body having an exterior portion and an interior portion. The sensor is configured to detect noise existing in the exterior portion and the interior portion, and to output at least one noise signal indicative of the detected noise. The vehicle further includes at least one noise cancellation and enhancement (NCE) controller and an automotive audio bus (A2B) interface. One or more of the NCE controllers are configured to perform at least one noise management signal processing operation based on the at least one noise signal. The automotive audio bus (A2B) interface receives the at least one noise signal and delivers the at least one noise signal to the at least one NCE controller.
Public/Granted literature
- US20170323631A1 VEHICLE INCLUDING NOISE MANAGEMENT SYSTEM HAVING AUTOMOTIVE AUDIO BUS (A2B) INTERFACE Public/Granted day:2017-11-09
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