Volume control device for vehicle audio system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
May 15, 2008
app pub date -
Nov 5, 2007
filing date -
Nov 15, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A volume control device for controlling a volume of an audio system includes a volume control unit and a volume resetting control unit. The volume control unit executes a volume control when a reception of an incoming call by a telephone is detected while an audio device of the audio system is in use. Here, the volume control unit changes the volume of the audio device from a present level to a first level that is lower than the present level. The volume resetting control unit executes a volume resetting control when an end of a call by the telephone is detected. Here, the volume resetting control unit changes the volume from the first level to a second level if the present level exceeds a reference value.
First Claim
Family
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Cited Art Landscape
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