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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 9779419 B1

PDFFull Text
Date of Patent:
Oct. 03, 2017

Filed:

Sep. 08, 2015

Activating display and performing user authentication in mobile terminal with one-time user input

Applicant:

Firstface Co., Ltd., Seoul, KR;

Inventors:

Jae Lark Jung, Goyang-si, KR;

Kyoung duck Bae, Seoul, KR;

Assignee:

FIRSTFACE CO., LTD., Seoul, KR;

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Charles Shedrick

Int. Cl.
CPC ...
H04M 1/00 (2006.01); G06Q 30/02 (2012.01); H04W 4/02 (2009.01); H04M 1/67 (2006.01); H04M 1/725 (2006.01); H04W 8/22 (2009.01); G06F 21/32 (2013.01); H04W 12/06 (2009.01); H04W 52/02 (2009.01); G06F 3/0488 (2013.01); G06K 9/00 (2006.01); H04L 29/06 (2006.01); H04W 12/08 (2009.01); G06F 21/36 (2013.01); G06F 21/62 (2013.01); H04W 4/22 (2009.01); H04W 88/02 (2009.01);
U.S. Cl.
CPC ...
G06Q 30/0262 (2013.01); G06F 3/04883 (2013.01); G06F 21/32 (2013.01); G06F 21/36 (2013.01); G06F 21/62 (2013.01); G06K 9/00006 (2013.01); G06K 9/00087 (2013.01); G06K 9/00221 (2013.01); G06K 9/00597 (2013.01); G06Q 30/0241 (2013.01); G06Q 30/0261 (2013.01); G06Q 30/0267 (2013.01); G06Q 30/0269 (2013.01); H04L 63/0861 (2013.01); H04M 1/67 (2013.01); H04M 1/7258 (2013.01); H04M 1/72519 (2013.01); H04W 4/02 (2013.01); H04W 8/22 (2013.01); H04W 12/06 (2013.01); H04W 12/08 (2013.01); H04W 52/027 (2013.01); H04M 2250/12 (2013.01); H04M 2250/52 (2013.01); H04W 4/22 (2013.01); H04W 88/02 (2013.01); Y02B 60/50 (2013.01);
Abstract

Disclosed is a mobile terminal including a touch screen display, a power button and an activation button for turning on the touch screen display. Upon detection of one-time pressing of the activation button while the touch screen display is turned off, the terminal is configured to turn on the touch screen display and perform a fingerprint authentication function in addition to turning on the touch screen display. The touch screen display displays a lock screen thereon as it is turned on in response to the detection of one-time pressing, and the lock screen is displayed on the touch screen display when the fingerprint authentication function is being performed. A lock state of the terminal continues when the fingerprint authentication function fails to authenticate a user, and the lock state is released for enabling other functions of the terminal when the fingerprint authentication function authenticates a user.

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