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发明名称
听力保护方法及装置
摘要
一种听力保护方法,该方法包括下述步骤:(a)侦测一传送至人耳的音频讯号;(b)将一段时间的该音频讯号处理后产生一均能音量,并将该均能音量比对预设的一保护门槛值,若该均能音量超过该保护门槛值时判断为一警示模式;及(c)于该警示模式时发出警示。由于市面上尚未有一套符合防止听力受损规范的听力保护方法及装置,本发明听力保护方法及装置可侦测音频讯号,并依据是否超过保护门槛值来产生警示,因此可达到保护收听者听力的功效。
申请公布号
TW200917879
申请公布日期
2009.04.16
申请号
TW096137056
申请日期
2007.10.03
申请人
长庚大学
发明人
余仁方;范嘉伦;涂聪贤
分类号
H04R3/00(2006.01);G08B21/02(2006.01)
主分类号
H04R3/00(2006.01)
代理机构
代理人
恽轶群;陈文郎
主权项
地址
桃园县龟山乡文化一路259号
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