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.

Date of Patent:
Jan. 15, 2019

Filed:

Feb. 26, 2014
Applicant:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Inventors:

Jaekyung Lee, Gyeonggi-do, KR;

Youngkyoo Kim, Seoul, KR;

Dongho Jang, Gyeonggi-do, KR;

Assignee:

Samsung Electronics Co., Ltd., Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0481 (2013.01); G06F 3/0486 (2013.01); G06F 3/0488 (2013.01); G06F 9/445 (2018.01); G06F 3/048 (2013.01); G06F 3/0484 (2013.01);
U.S. Cl.
CPC ...
G06F 3/04817 (2013.01); G06F 3/048 (2013.01); G06F 3/0486 (2013.01); G06F 3/04845 (2013.01); G06F 3/04883 (2013.01); G06F 9/445 (2013.01); G06F 2203/04803 (2013.01);
Abstract

A portable device which simultaneously executes a plurality of applications by using a multi-screen and a method of operating a multi-application thereof. The method involves receiving an input according to a user selection of a multi-application icon for executing a plurality of applications in respective windows simultaneously. Based on the selected multi-application icon, the applications and respective windows are identified. Execution images respectively associated with the applications are then displayed on the windows simultaneously.


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