Power Controller With Audio Feedback
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Apr 24, 2008
app pub date -
Feb 9, 2007
filing date -
Feb 10, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A power controller generates an audible and/or visual signal corresponding to a change in output power of the power controller in response to a user input. The change in output power is limited to a single discrete step in accordance with a discrete user input. In an embodiment, the user input device is a touch-plate, and the change in output power is limited to a single discrete step with each touch of the touch-plate.
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