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1.发明申请公开(公告)号：US20170245091A1
公开(公告)日：2017-08-24
申请号：US15441960
申请日：2017-02-24
CPC分类号： H04S7/308 , H04R5/02 , H04R2205/024 , H04R2420/07 , H04S7/301 , H04S2400/11
摘要： The aspects disclosed herein are related to providing a stereoscopic audio environment that is based on speaker position and/or orientation. Once the speaker (or groups of speakers) are identified by the above-described techniques, the audio signal uniquely delivered to each of the speakers may be customized to produce an optimal sound environment.
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公开(公告)号：US20180101355A1
公开(公告)日：2018-04-12
申请号：US15725856
申请日：2017-10-05
CPC分类号： G06F3/165 , G10L21/0232 , G10L2021/02082 , H04R1/403 , H04R1/406 , H04R3/04 , H04R3/12 , H04R5/027 , H04R29/002 , H04R2499/13 , H04S7/301 , H04S7/305
摘要： A method and a device for adaptive audio playback in a vehicle are provided, The provided method and device enable an adaptation of the audio playback in the case of a change in the vehicle interior space configuration, which is caused by a change in the arrangement of the vehicle interior furnishings or by a change in the number and position of vehicle occupants. Specifically, the method provides for an audio signal to be played back into the vehicle interior space by at least one loudspeaker, and at least one microphone to acquire audio signals reflected by the vehicle interior space. An acoustic reflection profile associated with the vehicle interior space is generated using reflected audio signals. An audio playback profile, adapted to the associated vehicle interior space configuration, is then set for the playback of audio signals into the vehicle interior space.
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