Coordinated adjustment of display brightness
First Claim
1. A computer-implemented method for controlling display of a light-generating appliance, the method comprising:
- identifying a change in a first parameter for light delivered by the light-generating appliance, the identifying of the change being caused by an input external to the light-generating appliance;
determining, automatically with a component of the light-generating appliance and in response to identifying the change in the first parameter, a level of change to be made in a second parameter for light delivered by the light-generating appliance, wherein a direction of the change and amount of the change in the second parameter are selected so as to offset a change in circadian stimulation to a user of the device that results from the change in the first parameter, and wherein one of the first and second parameters is brightness and an other of the first and second parameter comprises a non-brightness parameter; and
changing the second parameter based on the determined level of change to be made in the second parameter, in association with the change of the first parameter,wherein the offset comprises (a) decreasing color temperature value in response to an increase in brightness, (b) decreasing brightness in response to an increase in color temperature value, (c) increasing color temperature value in response to a decrease in brightness, or (d) increasing brightness in response to a decrease in color temperature value.
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Accused Products
Abstract
A computer-implemented method and includes identifying a change to be made in a brightness level of the light-generating appliance, the identifying of the change being effected by an input external to the light-generating appliance; determining, with a component of the light-generating appliance and in response to identifying the change to be made in the brightness level, a level of change to be made in a nonbrightness-related lighting output parameter of the light-generating appliance, to maintain a level of user stimulating light for a user visually exposed to the light-generating appliance, the level being equal as before the change in brightness level is made and after the change in brightness level is made; and changing the brightness level of the light-generating appliance according to the identified change in the brightness level, and changing the nonbrightness-related lighting output parameter based on the determined level of change to be made in the nonbrightness-related lighting output parameter.
28 Citations
33 Claims
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1. A computer-implemented method for controlling display of a light-generating appliance, the method comprising:
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identifying a change in a first parameter for light delivered by the light-generating appliance, the identifying of the change being caused by an input external to the light-generating appliance; determining, automatically with a component of the light-generating appliance and in response to identifying the change in the first parameter, a level of change to be made in a second parameter for light delivered by the light-generating appliance, wherein a direction of the change and amount of the change in the second parameter are selected so as to offset a change in circadian stimulation to a user of the device that results from the change in the first parameter, and wherein one of the first and second parameters is brightness and an other of the first and second parameter comprises a non-brightness parameter; and changing the second parameter based on the determined level of change to be made in the second parameter, in association with the change of the first parameter, wherein the offset comprises (a) decreasing color temperature value in response to an increase in brightness, (b) decreasing brightness in response to an increase in color temperature value, (c) increasing color temperature value in response to a decrease in brightness, or (d) increasing brightness in response to a decrease in color temperature value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. One or more tangible, non-transitory machine-readable media having recorded thereon instructions, that when executed by one or more processors, perform operations that comprise:
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identifying a change in a first parameter for light delivered by a light-generating appliance, the identifying of the change being caused by an input external to the light-generating appliance; determining, automatically with a component of the light-generating appliance and in response to identifying the change in the first parameter, a level of change to be made in a second parameter for light delivered by the light-generating appliance, wherein a direction of the change and amount of the change in the second parameter are selected so as to offset a change in circadian stimulation to a user of the device that results from the change in the first parameter, and wherein one of the first and second parameters is brightness and an other of the first and second parameters comprises a non-brightness parameter; and changing the second parameter based on the determined level of change to be made in the second parameter, in association with the change to the first parameter, wherein the offset comprises (a) decreasing color temperature value in response to an increase in brightness, (b) decreasing brightness in response to an increase in color temperature value, (c) increasing color temperature value in response to a decrease in brightness, or (d) increasing brightness in response to a decrease in color temperature value. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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Specification