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US 7,924,174 B1Granted
System for controlling a lighting level of a lamp in a multi-zone environment
AssigneeCooper Technologies Company
InventorRanjit Devanesan Gananathan
Life of this patent
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Abstract
System for controlling a lighting level of a lamp in a multi-zone environment.
Claims20
A method, comprising:
- detecting motion within a first room;
- detecting a lighting level within a second room;
- and
- adjusting an extent to which a lamp within a third room is energized in response to the detected motion and based on the detected lighting level.
1 more element
An apparatus, comprising:
- means for detecting motion within a first room;
- means for detecting a lighting level within a second room;
- and
- means for adjusting an extent to which a lamp within a third room is energized in response to motion detected in the first room and based on a detected lighting level in the second room.
1 more element
An apparatus, comprising
- a motion sensor configured to detect motion within a first room;
- a photo sensor configured to detect a lighting level within a second room;
- and
- a processor configured to control an extent to which a lamp within a third room is energized in response to motion detected in the first room and based on the lighting level detected in the second room.
1 more element
Dependencies are inferred from the claim text.