Terminal based on fingerprint recognition and method and system for logging into same in stand-by state

A technology of standby state and fingerprint recognition

Active Publication Date: 2014-08-27
SHENZHEN GOODIX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] It can be seen that the traditional fingerprint verification login operation actually requi

Method used

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  • Terminal based on fingerprint recognition and method and system for logging into same in stand-by state
  • Terminal based on fingerprint recognition and method and system for logging into same in stand-by state
  • Terminal based on fingerprint recognition and method and system for logging into same in stand-by state

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] The fingerprint identification and login technology provided by the present invention can still start the fingerprint scanning and detection function even in the standby state. Once the fingerprint input is scanned, the identification and wake-up actions can be performed, and the whole process can be completed with only one step by the user.

[0050] figure 2 The implementation flow of the terminal login method based on fingerprint identification in the standby state provided by the first embodiment of the present invention is shown, and the details are as follows.

[0051] In step S201, t...

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Abstract

The invention discloses a method for logging into a terminal in the stand-by state based on fingerprint recognition. The method comprises the following steps: fingerprint scanning recognition, wherein fingerprint information input by a user is scanned and recognized in the fingerprint scanning recognition mode; awakening, wherein if the fingerprint information is successfully recognized, a main control chip is awakened, and the confirmation message that the fingerprint information is successfully recognized is sent to the main control chip; unlocking, wherein the main control chip unlocks the terminal after receiving the confirmation message that the fingerprint information is successfully recognized so that a user can log into the terminal successfully. According to the fingerprint identification login technology, the fingerprint scanning detection function is started even in the stand-by state, the recognition and awakening operation can be carried out once input fingerprints are detected through scanning, and therefore the manual awakening operation before starting of the fingerprint scanning detection function is not needed and the usage experience of the user can be improved.

Description

technical field [0001] The invention belongs to the technical field of terminal authentication and login, and in particular relates to a terminal based on fingerprint identification and its login method and system in a standby state. Background technique [0002] With the prompting of users' privacy requirements for terminals such as mobile phones and tablet computers, the fingerprint recognition login function is gradually integrated into terminals such as mobile phones and tablet computers. [0003] The Chinese invention patent with the publication number CN102833423A discloses a touch screen mobile phone based on fingerprint identification and a login and unlock method. The fingerprint data acquired by the fingerprint input box is stored as a fingerprint sample, otherwise, go to step 2 for verification; step 2, provide a fingerprint input box on the touch screen, collect the fingerprint data acquired by the fingerprint input box, and compare the fingerprint data acquired ...

Claims

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Application Information

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IPC IPC(8): G06F21/32G06V40/13
CPCG06F21/32G06F1/1684G06F1/3231G06F3/04883G06V40/13G06V40/28Y02D10/00G06F3/0488G06V40/1318
Inventor 冉锐郝奇毅
Owner SHENZHEN GOODIX TECH CO LTD
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