Electronic device

An electronic device and electronic control technology, which is applied in branch office equipment, telephone communication, electrical components, etc., can solve problems such as inaccurate perception by users, influence on user use, and inability to unlock mobile phones, so as to improve operating experience and avoid accidental touches control effect

Pending Publication Date: 2018-07-06
柳州梓博科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the second solution can theoretically solve the identification problem of the full screen, because the fingerprint identification module is located in a local area of ​​the display screen, the user cannot accurately perceive this area, which will cause the identification failure and make the mobile phone unable to be unlocked. It is also easy for users to accidentally touch the mobile phone screen and cause unnecessary mobile phone operations, thus affecting the user's use

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0106]Embodiment 1, fingerprint identification in the off-screen state

[0107] refer to Figure 8 , Figure 8 It is a schematic flow chart of a fingerprint identification method when the electronic device is in the off-screen state in an embodiment of the present invention. The fingerprint recognition method of this embodiment comprises the following steps:

[0108] S101. Determine whether the electronic device is in the off-screen state; if the electronic device is in the off-screen state, execute step S102;

[0109] S102, determine whether there is a screen wake-up operation on the electronic device; if there is a screen wake-up operation, execute step S103; otherwise, continue to execute step S102;

[0110] Taking the screen wake-up operation of touching the display screen as an example, the processor 10 controls the touch sensing module to detect whether there is a touch signal on the display screen. If it is detected that there is a touch signal on the display screen...

Embodiment 2

[0121] Embodiment 2: Fingerprint recognition when the screen is on but not unlocked

[0122] refer to Figure 11 , Figure 11 It is a schematic flow chart of a fingerprint identification method when the electronic device is in a bright screen and unlocked state in an embodiment of the present invention. The fingerprint recognition method of this embodiment comprises the following steps:

[0123] S201, judging whether the electronic device is in the state of bright screen but not unlocked; if the electronic device is in the state of bright screen but not unlocked, execute step S202;

[0124] S202, displaying a sliding input pattern on the display screen;

[0125] When the electronic device is in a state where the screen is on but not unlocked, the user may use the electronic device immediately. Therefore, the processor 10 controls a sliding input pattern to be displayed in a predetermined area of ​​the display screen. At the same time, the display screen can also display a ...

Embodiment 3

[0133] Embodiment 3, fingerprint recognition when the screen is on and unlocked

[0134] refer to Figure 13 , Figure 13 It is a schematic flow chart of a fingerprint identification method when the electronic device is in a bright screen and unlocked state in an embodiment of the present invention. The fingerprint recognition method of this embodiment comprises the following steps:

[0135] S301, judging whether the electronic device is in the unlocked state of the bright screen; if the electronic device is in the unlocked state of the bright screen, execute step S302;

[0136] S302, judging whether the fingerprint verification request initiated by the application program is received; if the fingerprint verification request initiated by the application program is not received, step S303 is performed, and if the fingerprint verification request initiated by the application program is received, step S304 is performed;

[0137] When the electronic device is in the bright scre...

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PUM

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Abstract

The invention discloses an electronic device. The electronic device comprises a display screen, a fingerprint recognition module and a processor. The processor is used for controlling the display screen to display a sliding input pattern and controlling the fingerprint recognition module to be started when a fingerprint recognition mode needs to be started, so that fingerprint information of a sliding object on the sliding input pattern is collected.

Description

technical field [0001] The invention relates to an electronic device. Background technique [0002] With the development trend of full-screen smartphones, the screen-to-body ratio of the front of the phone is getting higher and higher. Therefore, due to the limited space on the front of the phone, other components, such as buttons and fingerprint recognition modules, cannot be installed. Since the fingerprint identification module cannot be installed, in order to realize identity identification, the industry has proposed two solutions. The first is a relatively mature technology, which is to place the fingerprint identification module on the back or side of the mobile phone; In the theoretical research stage, the fingerprint identification module is placed in the display screen, for example, placed under the display screen. [0003] Although the second solution can theoretically solve the identification problem of the full screen, because the fingerprint identification modu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F3/0488G06K9/00H04M1/67H04M1/725H04W52/02H04M1/72463
CPCH04M1/67H04W52/027G06F3/0488G06F21/32H04M1/72463G06V40/1318Y02D30/70
Inventor 林峰
Owner 柳州梓博科技有限公司
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