发明公开
EP2627408A1 AUDIO-OPTICAL ARRANGEMENT, ACCESSORY, EARPIECE UNIT AND AUDIO DEVICE
有权
AUDIO光学装置，配件，勾机与音响设备
- 专利标题： AUDIO-OPTICAL ARRANGEMENT, ACCESSORY, EARPIECE UNIT AND AUDIO DEVICE
- 专利标题（中）： AUDIO光学装置，配件，勾机与音响设备
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申请号： EP10860752.4申请日： 2010-12-17
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公开(公告)号： EP2627408A1公开(公告)日： 2013-08-21
- 发明人: NISSILÄ, Juuso , AUNIO, Antti , TIIKKAINEN, Juha
- 申请人： Valkee Oy
- 申请人地址： Elektroniikkatie 4 90590 Oulu FI
- 专利权人： Valkee Oy
- 当前专利权人： Valkee Oy
- 当前专利权人地址： Elektroniikkatie 4 90590 Oulu FI
- 代理机构： Kolster Oy Ab
- 国际公布： WO2012080559 20120621
- 主分类号： A61N5/06
- IPC分类号： A61N5/06 ; H04R1/10 ; A61F11/00
摘要：
There is provided an arrangement, an accessory (200, 300), an audio device (202) and at least one earpiece unit (204A, 204B, 600, 700, 800). The accessory (200, 300) is suitable for an audio device (202) capable of providing an electrical audio signal. The accessory (200, 300) com-prises a first (208A, 208B) and a second (214, 214A, 214B) signal conveyers for conveying electrical audio signal driving audio transducers (206A, 206B) and electrical optic signal driving optical radiation sources (212A, 212B), respectively. The audio transducers (206A, 206B) and the optical radiation sources (212A, 212B) locate in the ear-piece unit (204A, 204B, 600, 700, 800).
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