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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10795408 B1

PDFFull Text
Date of Patent:
Oct. 06, 2020

Filed:

Apr. 16, 2019

Systems and methods for automated brightness control in response to one user input

Applicant:

Rakuten Kobo Inc., Toronto, CA;

Inventors:

Trevor Hunter, Toronto, CA;

Matt Clements, Oshawa, CA;

George Talusan, Toronto, CA;

Paul McDougall, Toronto, CA;

William Chaban, Toronto, CA;

Zheng Xu, Thornhill, CA;

Steve Li, Richmond Hill, CA;

Jeffrey Ng Thow Hing, Toronto, CA;

Assignee:

RAKUTEN KOBO INC., Toronto, CA;

Attorney:

Xsensus LLP

Primary Examiner:

Wesner Sajous

Int. Cl.
CPC ...
G09G 5/02 (2006.01); G09G 5/10 (2006.01); G09G 3/34 (2006.01); G06F 1/16 (2006.01); G06F 1/32 (2019.01); G06F 1/20 (2006.01); G06F 3/048 (2013.01); H05K 5/00 (2006.01); H05K 7/14 (2006.01); H05K 7/18 (2006.01); H04M 1/18 (2006.01); H05B 45/20 (2020.01); H05B 45/24 (2020.01); H05B 47/11 (2020.01); H05B 47/16 (2020.01); F21V 3/00 (2015.01); A45C 11/00 (2006.01); A45C 13/10 (2006.01); A45F 5/00 (2006.01); G06F 1/3296 (2019.01); F21V 23/00 (2015.01); F21V 33/00 (2006.01); G02F 1/1333 (2006.01); H01H 13/83 (2006.01); H01Q 1/22 (2006.01); H04M 1/02 (2006.01); H04M 1/04 (2006.01); F21Y 115/10 (2016.01); G06F 3/041 (2006.01); G06F 3/0484 (2013.01); G06F 3/0488 (2013.01); F21W 111/10 (2006.01);
U.S. Cl.
CPC ...
G06F 1/1626 (2013.01); A45C 11/00 (2013.01); A45C 13/1069 (2013.01); A45F 5/00 (2013.01); F21V 3/00 (2013.01); F21V 23/003 (2013.01); F21V 33/0056 (2013.01); G02F 1/133308 (2013.01); G06F 1/1632 (2013.01); G06F 1/1698 (2013.01); G06F 1/203 (2013.01); G06F 1/3296 (2013.01); G09G 3/3413 (2013.01); G09G 5/02 (2013.01); G09G 5/10 (2013.01); H01H 13/83 (2013.01); H01Q 1/22 (2013.01); H04M 1/0279 (2013.01); H04M 1/04 (2013.01); H04M 1/185 (2013.01); H05B 45/20 (2020.01); H05B 45/24 (2020.01); H05B 47/11 (2020.01); H05B 47/16 (2020.01); H05K 5/0017 (2013.01); H05K 7/1417 (2013.01); H05K 7/18 (2013.01); A45C 2011/002 (2013.01); A45C 2011/003 (2013.01); A45C 2200/15 (2013.01); A45F 2200/0516 (2013.01); F21W 2111/10 (2013.01); F21Y 2115/10 (2016.08); G06F 3/041 (2013.01); G06F 3/0488 (2013.01); G06F 3/04847 (2013.01); G06F 2200/1633 (2013.01); G06F 2200/1634 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0666 (2013.01); G09G 2320/08 (2013.01); G09G 2354/00 (2013.01); G09G 2360/141 (2013.01); G09G 2360/144 (2013.01); G09G 2360/145 (2013.01); G09G 2360/16 (2013.01); G09G 2380/14 (2013.01); H04M 1/0214 (2013.01); H04M 1/0245 (2013.01);
Abstract

An electronic device includes an adjustable RGBW front light. The electronic device additional includes circuitry configured to determine if a transition between phases has occurred, the phases being based on a time of day, automatically display a predetermined screen color temperature via the adjustable RGBW front light in response to the transition between phases, and automatically adjust a predetermined mixture of light to be displayed via the adjustable RGBW front light such that the predetermined screen color temperature does not change in response to a change in a brightness level of the electronic device.

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