发明申请
US20130156198A1 AUTOMATED USER/SENSOR LOCATION RECOGNITION TO CUSTOMIZE AUDIO PERFORMANCE IN A DISTRIBUTED MULTI-SENSOR ENVIRONMENT
有权
自动用户/传感器位置识别在分布式多传感器环境中自定义音频性能
- 专利标题： AUTOMATED USER/SENSOR LOCATION RECOGNITION TO CUSTOMIZE AUDIO PERFORMANCE IN A DISTRIBUTED MULTI-SENSOR ENVIRONMENT
- 专利标题（中）： 自动用户/传感器位置识别在分布式多传感器环境中自定义音频性能
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申请号： US13476815申请日： 2012-05-21
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公开(公告)号： US20130156198A1公开(公告)日： 2013-06-20
- 发明人: Lae-Hoon Kim , Pei Xiang , Erik Visser
- 申请人： Lae-Hoon Kim , Pei Xiang , Erik Visser
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 主分类号： H04R5/00
- IPC分类号： H04R5/00
摘要：
A wireless device is provided that makes use of other nearby audio transducer devices to generate a surround sound effect for a targeted user. To do this, the wireless device first ascertains whether there are any nearby external microphones and/or loudspeaker devices. An internal microphone for the wireless device and any other nearby external microphones may be used to ascertain a location of the desired/targeted user as well as the nearby loudspeaker devices. This information is then used to generate a surround sound effect for the desired/targeted user by having the wireless device steer audio signals to its internal loudspeakers and/or the nearby external loudspeaker devices.
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