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.:
Date of Patent:
Sep. 14, 2021
Filed:
Aug. 16, 2019
Applicant:
Chiun Mai Communication Systems, Inc., New Taipei, TW;
Inventors:
Yen-Hui Lin, New Taipei, TW;
Sung-Chieh Chang, New Taipei, TW;
Assignee:
Chiun Mai Communication Systems, Inc., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0488 (2013.01); G06F 3/0481 (2013.01); G06F 3/0483 (2013.01); G06F 3/01 (2006.01); G06F 21/32 (2013.01);
U.S. Cl.
CPC ...
G06F 3/0488 (2013.01); G06F 3/013 (2013.01); G06F 3/0483 (2013.01); G06F 3/04817 (2013.01); G06F 21/32 (2013.01);
Abstract
An electronic device includes a first screen, a second screen, and a controller. The first screen displays a number of icons and detects touch operations. Each of the icons corresponds to a different user interface. The controller starts up the second screen and control the second screen to display the corresponding user interface of a selected one of the icons selected by a touch operation. The second screen is in a turned off state prior to being started up by the controller.