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 8826416 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 02, 2014

Filed:

Jun. 19, 2012
Applicants:

Shu-ping Chen, New Taipei, TW;

Hsiao-ping Chiu, New Taipei, TW;

Inventors:

Shu-Ping Chen, New Taipei, TW;

Hsiao-Ping Chiu, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01); G06F 21/36 (2013.01); H04L 29/06 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
G06F 21/36 (2013.01); H04L 63/083 (2013.01); H04L 9/32 (2013.01);
Abstract

A method for unlocking an electronic device, a first image in a first area and a second image in a second area selected on a touch panel of the electronic device are received. The method combines the first image and the second image to obtain a selected combination image, and unlocks the electronic device upon the condition that the selected combination image is stored in a storage unit of the electronic device.


Find Patent Forward Citations

Chen, Shu-Ping. (2014). Electronic device and method for unlocking electronic device (U.S. Patent No. 8826416). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8826416

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