发明名称 Systems and Methods for Monitoring Temporal Volume Control
摘要 Systems and methods for monitoring temporal volume control. Such monitoring includes providing an electrical circuit having a power source, an amplifier, and a speaker. The volume control is deactivated or otherwise prevented from being adjusted at the speaker. A signal having a current is received at the amplifier. The amplifier modifies the signal. The modified signal includes a modified current that is measured to determine a volume level at the speakers. The measure value is compared to a predetermined volume that reflects the ambient sound level. If the volume level does not match the predetermined volume, the volume level is appropriately adjusted.
申请公布号 US2008085007(A1) 申请公布日期 2008.04.10
申请号 US20070859140 申请日期 2007.09.21
申请人 ENGELBRECHT BRYCE;CLARK HUGH;LANDON MICHAEL 发明人 ENGELBRECHT BRYCE;CLARK HUGH;LANDON MICHAEL
分类号 H03G3/20;H03G3/00;H03G3/32 主分类号 H03G3/20
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