- 专利标题: VEHICLE INCLUDING NOISE MANAGEMENT SYSTEM HAVING AUTOMOTIVE AUDIO BUS (A2B) INTERFACE
-
申请号: US15481907申请日: 2017-04-07
-
公开(公告)号: US20170323631A1公开(公告)日: 2017-11-09
- 发明人: Richard A. Close , Frank C. Valeri
- 申请人: GM Global Technology Operations LLC
- 主分类号: G10K11/178
- IPC分类号: G10K11/178 ; G06F13/42
摘要:
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.
公开/授权文献
信息查询