CHANGING KEYBOARD LIGHTING BEFORE USER GOES TO SLEEP
First Claim
Patent Images
1. A keyboard comprising:
- a plurality of keys;
at least one light source configured to illuminate the plurality of keys; and
a controller configured to control a color and/or an intensity of light emitted by the at least one light source based on a time of day and/or a type of an application running on a computing system receiving input from the keyboard.
1 Assignment
0 Petitions
Accused Products
Abstract
A keyboard may include a plurality of keys, at least one light source configured to illuminate the plurality of keys, and a controller. The controller may be configured to control a color and/or an intensity of light emitted by the at least one light source based on a time of day and/or a type of an application running on a computing system receiving input from the keyboard.
16 Citations
22 Claims
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1. A keyboard comprising:
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a plurality of keys; at least one light source configured to illuminate the plurality of keys; and a controller configured to control a color and/or an intensity of light emitted by the at least one light source based on a time of day and/or a type of an application running on a computing system receiving input from the keyboard. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A keyboard comprising:
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at least a first key and a second key; at least a first light source configured to illuminate the first key and a second light source configured to illuminate the second key; and a controller configured to cause an intensity of light emitted by the first light source to be greater than an intensity of light emitted by the second light source based on an application running on a computing system receiving input from the keyboard. - View Dependent Claims (12, 13, 14)
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15. A method comprising:
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determining, by a computing system, a time of day and/or determining a type of application running on the computing system; determining, based on the time of day and/or the type of application running on the computing system, that a user of the computing system is likely to go to sleep soon; reducing an intensity of a light source for a keyboard based on the determining that the user is likely to go to sleep soon; and
/orreducing contributions of colors, other than blue, by the light source for the keyboard based on the determining that the user is likely to go to sleep soon. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22)
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Specification