- 专利标题: Multi-orientation playback device microphones
-
申请号: US15681937申请日: 2017-08-21
-
公开(公告)号: US10075793B2公开(公告)日: 2018-09-11
- 发明人: Brendan Welch , Romi Kadri , Jonathon Reilly
- 申请人: Sonos, Inc.
- 申请人地址: US CA Santa Barbara
- 专利权人: SONOS, INC.
- 当前专利权人: SONOS, INC.
- 当前专利权人地址: US CA Santa Barbara
- 主分类号: H04R29/00
- IPC分类号: H04R29/00 ; H04R3/00 ; G01S3/803 ; G01S3/80 ; H04R1/40 ; H04R3/12 ; H04R5/04 ; H04S7/00
摘要:
Aspects of a multi-orientation playback device including at least one microphone array are discussed. A method may include determining an orientation of the playback device which includes at least one microphone array and determining at least one microphone training response for the playback device from a plurality of microphone training responses based on the orientation of the playback device. The at least one microphone array can detect a sound input, and the location information of a source of the sound input can be determined based on the at least one microphone training response and the detected sound input. Based on the location information of the source, the directional focus of the at least one microphone array can be adjusted, and the sound input can be captured based on the adjusted directional focus.
公开/授权文献
- US20180098167A1 Multi-Orientation Playback Device Microphones 公开/授权日:2018-04-05
信息查询