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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 11551595 B1

PDFFull Text
Date of Patent:
Jan. 10, 2023

Filed:

Jan. 08, 2021

Foldable mobile electronic device capable of setting brightness of display through light sensor

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Heewoong Yoon, Suwon-si, KR;

Heejun Choi, Suwon-si, KR;

Oheon Kwon, Suwon-si, KR;

Jongah Kim, Suwon-si, KR;

Kihyuk Lee, Suwon-si, KR;

Donghan Lee, Suwon-si, KR;

Jeongho Cho, Suwon-si, KR;

Gwangho Choi, Suwon-si, KR;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

Jefferson IP Law, LLP

Primary Examiner:

Shaheda A Abdin

Int. Cl.
CPC ...
G09G 3/00 (2006.01); G09G 5/10 (2006.01); G01D 5/14 (2006.01); G01P 13/00 (2006.01); G01P 15/00 (2006.01); G01C 19/00 (2013.01); G01J 1/42 (2006.01); G06F 1/16 (2006.01); G01B 7/30 (2006.01);
U.S. Cl.
CPC ...
G09G 3/035 (2020.08); G01B 7/30 (2013.01); G01C 19/00 (2013.01); G01D 5/145 (2013.01); G01J 1/4204 (2013.01); G01P 13/00 (2013.01); G01P 15/00 (2013.01); G06F 1/1652 (2013.01); G06F 1/1681 (2013.01); G09G 5/10 (2013.01); G09G 2320/0626 (2013.01); G09G 2360/144 (2013.01); G09G 2370/00 (2013.01);
Abstract

A foldable mobile electronic device is provided. The foldable mobile electronic device includes a processor configured to recognize, based on the data received from the first sensor, a change in a state of the foldable mobile electronic device from the folded state to a partially folded state before reaching an unfolded state, to identify a first illuminance by using the data received from the second sensor, based on the recognized state change, to set a first luminance corresponding to the first illuminance as a brightness of the display, to when an angle identified after the state change falls within a predetermined first angle range or when a specific time has not elapsed after the state change, perform a real-time adjustment operation on the brightness of the display, based on a second illuminance identified using the second sensor, and to when the angle identified after the state change is outside the first angle range or when the specific time has elapsed after the state change, perform a hysteresis adjustment operation on the brightness of the display, based on the first illuminance.

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