发明授权
- 专利标题： Digitally programmable hearing aid communicable with external apparatus through acoustic signal
- 专利标题（中）： 数字式可编程助听器可通过声信号与外部设备通讯
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申请号： US732879申请日： 1996-10-16
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公开(公告)号： US5910997A公开(公告)日： 1999-06-08
- 发明人: Ryuuichi Ishige , Reishi Kondo
- 申请人： Ryuuichi Ishige , Reishi Kondo
- 申请人地址： JPX Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX7-268188 19951017
- 主分类号： H04R1/00
- IPC分类号： H04R1/00 ; H04R25/00
摘要：
A digitally programmable hearing aid modifies a digital signal representative of a piece of talk and background noise by using hearing aid parameters, and the hearing aid parameters are transferred between the digitally programmable hearing aid and an external system in the form of acoustic signal so as to delete an electric connector from the digitally programmable hearing aid.