发明公开
- 专利标题： SUPRA-VOICE SOUND-RESPONSIVE TOY
- 专利标题（中）： ON声信号超过人类的声音REACTIVE玩具FREQUENCY
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申请号： EP04752796.5申请日： 2004-05-19
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公开(公告)号： EP1624945A2公开(公告)日： 2006-02-15
- 发明人: MARTIN, Raymond, J. , BARRI, Darin
- 申请人： MATTEL, INC.
- 申请人地址： 333 Continental Boulevard El Segundo, CA 90245 US
- 专利权人： MATTEL, INC.
- 当前专利权人： MATTEL, INC.
- 当前专利权人地址： 333 Continental Boulevard El Segundo, CA 90245 US
- 代理机构： Müller, Gerald Christian
- 优先权： US472313P 20030520; US848838 20040518
- 国际公布： WO2004112926 20041229
- 主分类号： A63H30/00
- IPC分类号： A63H30/00
摘要：
A toy (10) responds to sounds having a frequency above the frequencies of normal speech. The toy (10) may also respond to other sounds, such as sounds having frequencies corresponding to the frequencies of normal speech. In such an embodiment, the toy (10) may be responsive to sounds in different frequency ranges, and may have different reactions depending on the frequencies of the sounds detected. Further, the responsive frequency ranges may be separated by a third range of rejected frequencies. Sounds in the third range may not activate any toy functions.
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