发明申请
- 专利标题： METHOD AND APPARATUS CREATING A PERSONAL SOUND ZONE
- 专利标题（中）： 方法和设备创造个人声环
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申请号： US13334203申请日： 2011-12-22
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公开(公告)号： US20120321102A1公开(公告)日： 2012-12-20
- 发明人: Hyung Joon LIM , Young Tee Kim , Jordan Cheer , Steve Elliott
- 申请人： Hyung Joon LIM , Young Tee Kim , Jordan Cheer , Steve Elliott
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2010-0132090 20101222; KR10-2011-0119502 20111116
- 主分类号： H04R1/40
- IPC分类号： H04R1/40
摘要：
A personal sound zone creating apparatus includes a broadside array adapted to generate a sound beam orthogonal to an arrangement of an array constituted by at least three transducers in a personal audio device. Therefore, the personal sound zone creating apparatus controls rear radiation by including an end-fire array increased in directivity in a horizontal direction.
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