发明授权
- 专利标题: Sound verification
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申请号: US14440236申请日: 2014-04-08
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公开(公告)号: US09747924B2公开(公告)日: 2017-08-29
- 发明人: Shmuel Ur , Ariel Fligler
- 申请人: Empire Technology Development LLC
- 申请人地址: US DE Wilmington
- 专利权人: EMPIRE TECHNOLOGY DEVELOPMENT LLC
- 当前专利权人: EMPIRE TECHNOLOGY DEVELOPMENT LLC
- 当前专利权人地址: US DE Wilmington
- 代理机构: Brundidge & Stanger, P.C.
- 国际申请: PCT/US2014/033316 WO 20140408
- 国际公布: WO2015/156775 WO 20151015
- 主分类号: G10L21/0364
- IPC分类号: G10L21/0364 ; H04R3/00 ; H04R29/00 ; G10L15/26 ; G10L25/51 ; H04R1/10
摘要:
In some examples, sound verification may include a speaker device that may be configured to transmit sound at a dynamic volume level and a listening device that may be configured to receive the sound and provide feedback to the speaker device based on the received sound. The primary transceiver device may be further configured to adjust the dynamic volume level based on the feedback provided by the secondary transceiver device.
公开/授权文献
- US20160293180A1 SOUND VERIFICATION 公开/授权日:2016-10-06
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