CN104951159A - Touch key and fingerprint identification method - Google Patents

Touch key and fingerprint identification method Download PDF

Info

Publication number
CN104951159A
CN104951159A CN201510320914.0A CN201510320914A CN104951159A CN 104951159 A CN104951159 A CN 104951159A CN 201510320914 A CN201510320914 A CN 201510320914A CN 104951159 A CN104951159 A CN 104951159A
Authority
CN
China
Prior art keywords
described
fingerprint identification
force value
identification sensor
control module
Prior art date
Application number
CN201510320914.0A
Other languages
Chinese (zh)
Other versions
CN104951159B (en
Inventor
杨坤
江忠胜
熊涛
Original Assignee
小米科技有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 小米科技有限责任公司 filed Critical 小米科技有限责任公司
Priority to CN201510320914.0A priority Critical patent/CN104951159B/en
Publication of CN104951159A publication Critical patent/CN104951159A/en
Application granted granted Critical
Publication of CN104951159B publication Critical patent/CN104951159B/en

Links

Abstract

The invention discloses a touch key and a fingerprint identification method and belongs to the technical field of touch control. The touch key comprises a fingerprint identification sensor, a pressure sensor and a control unit. The fingerprint identification sensor and the pressure sensor are arranged below a transparent cover plate in the horizontal direction and are electrically connected with the control unit. When the control unit determines that the pressure value, collected by the pressure sensor, of the operation acting on the transparent cover plate exceeds a preset pressure threshold value, the fingerprint identification sensor is in the working state under the control of the control unit; when the control unit determines that the pressure value, collected by the pressure sensor, of the operation acting on the transparent cover plate does not exceed the preset pressure threshold value, the fingerprint identification sensor is in the dormant state under the control of the control unit. The problem of forming a hole in the transparent cover plate is solved, the effect of improving the strength of the transparent cover plate is improved, the problem that resources are wasted when the fingerprint identification sensor is in the working state for a long time is solved, and the effect of saving resources is achieved.

Description

Touch key-press and fingerprint identification method

Technical field

The disclosure relates to technical field of touch control, particularly a kind of touch key-press and fingerprint identification method.

Background technology

The fingerprint Identification sensor arranged in terminal can gather the fingerprint of user, and terminal carries out authentication according to the fingerprint collected to user, to improve the security of terminal.

Usually fingerprint Identification sensor is arranged in touch key-press, now touch key-press comprises: be arranged on PCB (Printed Circuit Board, printed circuit board (PCB)) physical button on plate and the fingerprint Identification sensor that is suspended in above physical button, this fingerprint Identification sensor is arranged in the perforate of cover-plate glass, when user touches fingerprint Identification sensor, the operation of user is identified as fingerprint collecting; When user presses fingerprint Identification sensor, and control fingerprint Identification sensor move certain stroke and be pressed into physical button time, the operation of user is identified as fingerprint collecting and pressing physical button.

Summary of the invention

Present disclose provides a kind of touch key-press and fingerprint identification method.

According to the first aspect of disclosure embodiment, provide a kind of touch key-press, described touch key-press comprises:

Fingerprint Identification sensor, pressure transducer and control module;

Described fingerprint Identification sensor and described pressure transducer are arranged in the below of transparent cover plate in the horizontal direction, and described fingerprint Identification sensor and described pressure transducer are also electrical connected with described control module respectively;

When described control module determines that the force value of the operation acted on described transparent cover plate that described pressure transducer collects exceedes predetermined pressure threshold, described fingerprint Identification sensor is in running order under the control of described control module;

When described control module determines that the force value of the operation acted on described transparent cover plate that described pressure transducer collects does not exceed described predetermined pressure threshold, described fingerprint Identification sensor is in dormant state under the control of described control module.

Optionally, the distance between described fingerprint Identification sensor and described pressure transducer is less than the first distance threshold.

Optionally, described touch key-press also comprises: be electrical connected with described control module and be positioned at the touch recognition unit of the below of described transparent cover plate, the distance between described touch recognition unit and described pressure transducer is less than second distance threshold value;

When described control module determines that the force value of the operation acted on described transparent cover plate that described pressure transducer collects exceedes described predetermined pressure threshold, and described control module is when determining that the capacitance that described touch recognition unit collects described operation exceedes predetermined capacitance threshold value, described fingerprint Identification sensor is in running order under the control of described control module;

When described control module determines that the force value of the operation acted on described transparent cover plate that described pressure transducer collects does not exceed described predetermined pressure threshold, or, described control module determines that the capacitance that described touch recognition unit collects described operation does not exceed predetermined capacitance threshold value, or, described control module determine that the force value of the operation acted on described transparent cover plate that described pressure transducer collects does not exceed described predetermined pressure threshold and the capacitance that described touch recognition unit collects described operation does not exceed predetermined capacitance threshold value time, described fingerprint Identification sensor is in dormant state under the control of described control module.

Optionally, described pressure transducer is at least two, described control module, mean value for all force value in described at least two pressure transducer collections exceedes described predetermined pressure threshold, or, there is at least one force value in all force value of described at least two pressure transducer collections when exceeding described predetermined pressure threshold, control described fingerprint Identification sensor in running order.

According to the second aspect of disclosure embodiment, provide a kind of fingerprint identification method, for comprising in the terminal of touch key-press as described in relation to the first aspect, described method comprises:

Gather the force value of the operation that user triggers;

Detect described force value and whether exceed predetermined pressure threshold;

When described force value exceedes described predetermined pressure threshold, gather the fingerprint of described user.

Optionally, when described terminal is the terminal as described in claim 3 or 4, described method, also comprises:

Gather the capacitance of described operation;

Detect described capacitance and whether exceed predetermined capacitance threshold value;

When described capacitance exceedes described predetermined capacitance threshold value, and when described force value exceedes described predetermined pressure threshold, trigger the step of the fingerprint performing the described user of described collection.

Optionally, the fingerprint of the described user of described collection, comprising:

The fingerprint of described user is gathered according to described operation; Or,

Being shown for pointing out the information gathering fingerprint in presumptive area by the display module of described terminal, receiving the operation that described user triggers in described presumptive area, gather the fingerprint of described user according to the described operation triggered in described presumptive area.

Optionally, when described force value is at least two, whether the described force value of described detection exceedes predetermined pressure threshold, comprising:

Calculate the mean value of all force value, detect described mean value and whether exceed described predetermined pressure threshold; Or,

Detect in all force value and whether there is at least one force value and exceed described predetermined pressure threshold.

The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:

By fingerprint Identification sensor and pressure transducer being arranged in the horizontal direction the below of transparent cover plate, when the force value of the operation acted on transparent cover plate that control module determination pressure transducer is collected exceedes predetermined pressure threshold, fingerprint Identification sensor is in running order under the control of the control unit, because pressure transducer can detect operation by force value, and do not need fingerprint Identification sensor to move certain stroke pressing physical button to detect operation, therefore, do not need perforate on transparent cover plate, solve the problem that perforate on transparent cover plate causes the intensity of transparent cover plate to decline, reach the effect of the intensity improving transparent cover plate, further, control fingerprint Identification sensor by pressure transducer in running order, solve fingerprint Identification sensor and continue the in running order problem causing the wasting of resources, reach the effect of saving resource.

Should be understood that, it is only exemplary that above general description and details hereinafter describe, and can not limit the disclosure.

Accompanying drawing explanation

Accompanying drawing to be herein merged in instructions and to form a part for present disclosure specification, shows and meets embodiment of the present disclosure, and is used from instructions one and explains principle of the present disclosure.

Fig. 1 is the side view of a kind of touch key-press according to an exemplary embodiment.

Fig. 2 is the side view of a kind of touch key-press according to an exemplary embodiment.

Fig. 3 is the process flow diagram of a kind of fingerprint identification method according to an exemplary embodiment.

Fig. 4 is the process flow diagram of a kind of fingerprint identification method according to another exemplary embodiment.

Fig. 5 is the block diagram of a kind of device for fingerprint recognition according to an exemplary embodiment.

Embodiment

Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.

Fig. 1 is the side view of a kind of touch key-press according to an exemplary embodiment, and this touch key-press is applied in terminal, and as shown in Figure 1, this touch key-press comprises: fingerprint Identification sensor 110, pressure transducer 120 and control module 130;

Fingerprint Identification sensor 110 and pressure transducer 120 are arranged in the below of transparent cover plate 140 in the horizontal direction, and fingerprint Identification sensor 110 and pressure transducer 120 are also electrical connected with control module 130 respectively.

When control module 130 determines that the force value of the operation acted on transparent cover plate 140 that pressure transducer 120 collects exceedes predetermined pressure threshold, fingerprint Identification sensor 110 is in running order under control of a control unit 130.

When control module 130 determines that the force value of the operation acted on transparent cover plate 140 that pressure transducer 120 collects does not exceed predetermined pressure threshold, fingerprint Identification sensor 110 is in dormant state under control of a control unit 130.

In sum, the touch key-press that the disclosure provides, by fingerprint Identification sensor and pressure transducer being arranged in the horizontal direction the below of transparent cover plate, when the force value of the operation acted on transparent cover plate that control module determination pressure transducer is collected exceedes predetermined pressure threshold, fingerprint Identification sensor is in running order under the control of the control unit, because pressure transducer can detect operation by force value, and do not need fingerprint Identification sensor to move certain stroke pressing physical button to detect operation, therefore, do not need perforate on transparent cover plate, solve the problem that perforate on transparent cover plate causes the intensity of transparent cover plate to decline, reach the effect of the intensity improving transparent cover plate, further, control fingerprint Identification sensor by pressure transducer in running order, solve fingerprint Identification sensor and continue the in running order problem causing the wasting of resources, reach the effect of saving resource.

As shown in Figure 1, the touch key-press according to another exemplary embodiment comprises: fingerprint Identification sensor 110, pressure transducer 120 and control module 130;

Fingerprint Identification sensor 110 and pressure transducer 120 are arranged in the below of transparent cover plate 140 in the horizontal direction, and fingerprint Identification sensor 110 and pressure transducer 120 are also electrical connected with control module 130 respectively.

User by press or the gesture such as slip on transparent cover plate 140 during executable operations, in running order fingerprint Identification sensor 110 can gather the fingerprint of user, and fingerprint is exported to control module 130, now fingerprint Identification sensor 110 and control module 130 are electrical connected.Because fingerprint Identification sensor 110 needs to gather fingerprint through transparent cover plate 140, therefore, fingerprint Identification sensor 110 needs the below being positioned at transparent cover plate 140, and directly contacts with transparent cover plate 140.Wherein, transparent cover plate 140 can be made up of glass, sapphire glass etc.

Fingerprint Identification sensor 110 in the present embodiment can be sensor, also can be the fingerprint recognition chip comprising sensor, and can also comprise sensor and fingerprint recognition chip, the present embodiment is not construed as limiting.

User by press or the gesture such as slip on transparent cover plate 140 during executable operations, pressure transducer 120 can collect the force value of this operation, and force value is exported to control module 130, and now pressure transducer 120 and control module 130 are electrical connected.Because pressure transducer 120 needs to gather force value by the deformation of transparent cover plate 140, therefore, pressure transducer 120 needs the below being positioned at transparent cover plate 140, and directly contacts with transparent cover plate 140, now, fingerprint Identification sensor 110 and pressure transducer 120 arrange in the horizontal direction.

Consume certain power consumption because fingerprint Identification sensor 110 continues in running order needs, cause the wasting of resources, therefore, when not needing to use fingerprint Identification sensor 110, fingerprint Identification sensor 110 can be controlled and be in dormant state; When needs use fingerprint Identification sensor 110, control fingerprint Identification sensor 110 in running order.Wherein, the state of fingerprint Identification sensor 110 is controlled by control module 130.

When determining whether to need to use fingerprint Identification sensor 110, a kind of possible determination mode is, when receiving the operation that user triggers on transparent cover plate 140, determining to need to use fingerprint Identification sensor 110, now can determine whether to receive operation by pressure transducer 120.

When control module 130 determines that the force value of the operation acted on transparent cover plate 140 that pressure transducer 120 collects exceedes predetermined pressure threshold, fingerprint Identification sensor 110 is in running order under control of a control unit 130.

Wherein, when pressure transducer 120 collects force value, send force value to control module 130, control module 130, when determining that this force value exceedes predetermined pressure threshold, controls fingerprint Identification sensor 110 in running order.That is, control module 130 wakes fingerprint Identification sensor 110 up.

When control module 130 determines that the force value of the operation acted on transparent cover plate 140 that pressure transducer 120 collects does not exceed predetermined pressure threshold, fingerprint Identification sensor 110 is in dormant state under control of a control unit 130.

Wherein, when pressure transducer 120 collects force value, send force value to control module 130, control module 130, when determining that this force value does not exceed predetermined pressure threshold, controls fingerprint Identification sensor 110 and is in dormant state.That is, control module 130 does not wake fingerprint Identification sensor 110 up.

In the present embodiment, the distance between fingerprint Identification sensor 110 and pressure transducer 120 is less than the first distance threshold.

When distance between fingerprint Identification sensor 110 and pressure transducer 120 is less than the first distance threshold, the contact area of user when executable operations and between transparent cover plate 140 not only can overburden pressure sensor 120, also can cover fingerprint Identification sensor 110, now fingerprint Identification sensor 110 can directly gather this operation corresponding to fingerprint.

Optionally, distance between fingerprint Identification sensor 110 and pressure transducer 120 also can be greater than the first distance threshold, now, the contact area of user when executable operations and between transparent cover plate 140 is merely able to overburden pressure sensor 120, and fingerprint Identification sensor 110 can not be covered, now can point out user the region executable operations again corresponding to fingerprint Identification sensor 110, fingerprint Identification sensor 110 gathers the fingerprint corresponding to operation again performed.

In the present embodiment, when pressure transducer 120 is at least two, each pressure transducer 120 is positioned at the below of transparent cover plate 140, and each pressure transducer 120 arranges in the horizontal direction.Optionally, pressure transducer 120 can arrange around fingerprint Identification sensor 110, also can arrange according to alternate manner, and the present embodiment does not limit the arrangement mode between pressure transducer 120 and fingerprint Identification sensor 110.

When pressure transducer 120 is at least two, each pressure transducer 120 can collect the force value of the operation acted on transparent cover plate 140, and the force value that the pressure transducer 120 of diverse location collects same operation is different, therefore, control module 130, after the force value receiving the output of each pressure transducer 120, also needs to process each force value.

Wherein, pressure transducer 120 is at least two, control module 130, mean value for all force value gathered at least two pressure transducers 120 exceedes predetermined pressure threshold, or, there is at least one force value in all force value that at least two pressure transducers 120 gather when exceeding predetermined pressure threshold, control fingerprint Identification sensor 110 in running order.

In the processing mode that the first is possible, control module 130 calculates the weighted mean of each force value, obtains mean value, and this mean value and predetermined pressure threshold is compared, when this mean value exceedes predetermined pressure threshold, determine to wake fingerprint Identification sensor 110 up; When this mean value does not exceed predetermined pressure threshold, determine not wake fingerprint Identification sensor 110 up.

In the processing mode that the second is possible, force value and predetermined pressure threshold compare by control module 130 one by one, when there is some force value and exceeding predetermined pressure threshold, determine to wake fingerprint Identification sensor 110 up; When all force value all do not exceed predetermined pressure threshold, determine not wake fingerprint Identification sensor 110 up.

In the present embodiment, touch key-press also comprises: be electrical connected with control module 130 and be positioned at the touch recognition unit 150 of the below of transparent cover plate 140, the distance between touch recognition unit 150 and pressure transducer 120 is less than second distance threshold value;

When control module 130 determines that the force value of the operation acted on transparent cover plate 140 that pressure transducer 120 collects exceedes predetermined pressure threshold, and control module 130 is when determining that the capacitance that touch recognition unit 150 collects operation exceedes predetermined capacitance threshold value, fingerprint Identification sensor 110 is in running order under control of a control unit 130;

When control module 130 determines that the force value of the operation acted on transparent cover plate 140 that pressure transducer 120 collects does not exceed predetermined pressure threshold, or, control module 130 determines that the capacitance that touch recognition unit 150 collects operation does not exceed predetermined capacitance threshold value, or, control module 130 determine that the force value of the operation acted on transparent cover plate 140 that pressure transducer 120 collects does not exceed predetermined pressure threshold and the capacitance that touch recognition unit 150 collects operation does not exceed predetermined capacitance threshold value time, fingerprint Identification sensor 110 is in dormant state under control of a control unit 130.

Capacitance for the capacitance of acquisition operations, and is sent to control module 130 by touch recognition unit 150, and now, touch recognition unit 150 and control module 130 are electrical connected.Touch recognition unit 150 is positioned at the below of transparent cover plate 140, and the present embodiment does not limit touch recognition unit 150 and the Rankine-Hugoniot relations between fingerprint Identification sensor 110 and pressure transducer 120.Such as, touch recognition unit 150 is positioned at the below of fingerprint Identification sensor 110 and pressure transducer 120, or touch recognition unit 150, fingerprint Identification sensor 110 and pressure transducer 120 arrange in the horizontal direction.Please refer to the side view of the touch key-press shown in Fig. 2, the touch recognition unit 150 in Fig. 2, fingerprint Identification sensor 110 and pressure transducer 120 arrange in the horizontal direction.

Wherein, no matter which type of arrangement mode touch recognition unit 150 is with fingerprint Identification sensor 110 and pressure transducer 120, distance between touch recognition unit 150 and pressure transducer 120 needs to be less than second distance threshold value, make the contact area of user when executable operations and between transparent cover plate 140 not only can overburden pressure sensor 120, also can cover touch recognition unit 150, thus ensure that touch recognition unit 150 can collect the capacitance of this operation.Wherein, the acquisition principle of touch recognition unit 150 pairs of capacitances can be realized by ripe correlation technique, does not repeat herein.

When pressure transducer 120 collects force value and force value exceedes predetermined pressure threshold, determine to receive the operation acted on transparent cover plate 140, when touch recognition unit 150 collects capacitance and capacitance exceedes predetermined capacitance threshold value, determine that this operation is that user triggers, instead of to trigger due to the external force such as weight shock, now wake fingerprint Identification sensor 110 up by control module 130.When pressure transducer 120 collects force value and force value exceedes predetermined pressure threshold, determine to receive the operation acted on transparent cover plate 140, when touch recognition unit 150 does not collect capacitance or the capacitance that collects does not exceed predetermined capacitance threshold value, determine that this operation triggers due to external force such as weight shocks, now do not wake fingerprint Identification sensor 110 up by control module 130.

In sum, the touch key-press that the disclosure provides, by fingerprint Identification sensor and pressure transducer being arranged in the horizontal direction the below of transparent cover plate, when the force value of the operation acted on transparent cover plate that control module determination pressure transducer is collected exceedes predetermined pressure threshold, fingerprint Identification sensor is in running order under the control of the control unit, because pressure transducer can detect operation by force value, and do not need fingerprint Identification sensor to move certain stroke pressing physical button to detect operation, therefore, do not need perforate on transparent cover plate, solve the problem that perforate on transparent cover plate causes the intensity of transparent cover plate to decline, reach the effect of the intensity improving transparent cover plate, further, control fingerprint Identification sensor by pressure transducer in running order, solve fingerprint Identification sensor and continue the in running order problem causing the wasting of resources, reach the effect of saving resource.

In addition, distance between fingerprint Identification sensor and pressure transducer is less than the first distance threshold, make fingerprint Identification sensor directly can gather this fingerprint corresponding to operation, and do not need again executable operations to gather fingerprint, the effect of the fingerprint collecting efficiency that is improved.

In addition, the force value of the operation acted on transparent cover plate collected when pressure transducer exceedes predetermined pressure threshold, and the capacitance that touch recognition unit collects operation is when exceeding predetermined capacitance threshold value, fingerprint Identification sensor is in running order under the control of the control unit, existence operation can be identified whether by pressure transducer, and identify whether this operation is that user triggers by touch recognition unit, solve and think the operations such as weight shock by mistake to be the operation that user triggers, cause the problem operating identification error, reach the effect of the accuracy that raising operation identifies.

Fig. 3 is the process flow diagram of a kind of fingerprint identification method according to an exemplary embodiment, and this fingerprint identification method is applied in the terminal comprising the touch key-press shown in Fig. 1 or Fig. 2, and as shown in Figure 3, this fingerprint identification method comprises the following steps.

In step 301, the force value of the operation that user triggers is gathered.

In step 302, detect this force value and whether exceed predetermined pressure threshold.

In step 303, when this force value exceedes predetermined pressure threshold, gather the fingerprint of user.

In sum, the fingerprint identification method that the disclosure provides, by gathering the force value of the operation that user triggers, detect this force value and whether exceed predetermined pressure threshold, when this force value exceedes predetermined pressure threshold, gather the fingerprint of user, can determine whether to gather fingerprint by force value, solve fingerprint Identification sensor and continue the in running order problem causing the wasting of resources, reach the effect of saving resource.

Fig. 4 is the process flow diagram of a kind of fingerprint identification method according to another exemplary embodiment, and this fingerprint identification method is applied in the terminal comprising the touch key-press shown in Fig. 1 or Fig. 2, and as shown in Figure 4, this fingerprint identification method comprises the steps.

In step 401, the force value of the operation that user triggers is gathered.

In the present embodiment, can by the force value of the pressure transducer acquisition operations in touch key-press.

In step 402, detect this force value and whether exceed predetermined pressure threshold.

Terminal reads the force value that pressure transducer collects, and when force value is one, this force value and predetermined pressure threshold directly compare by terminal, when determining that this force value exceedes predetermined pressure threshold, performs step 403; When determining that this force value does not exceed predetermined pressure threshold, do not respond this operation.When force value is at least two, whether detected pressures value exceedes predetermined pressure threshold, comprising: the mean value calculating all force value, detects mean value and whether exceedes predetermined pressure threshold; Or, detect in all force value and whether there is at least one force value and exceed predetermined pressure threshold.

In the processing mode that the first is possible, terminal calculates the weighted mean of each force value, obtains mean value, and this mean value and predetermined pressure threshold are compared, when this mean value exceedes predetermined pressure threshold, determine that force value exceedes predetermined pressure threshold, perform step 403; When this mean value does not exceed predetermined pressure threshold, determine that force value does not exceed predetermined pressure threshold, do not respond this operation.

In the processing mode that the second is possible, force value and predetermined pressure threshold compare by terminal one by one, when there is some force value and exceeding predetermined pressure threshold, determine that force value exceedes predetermined pressure threshold, perform step 403; When all force value all do not exceed predetermined pressure threshold, determine that force value does not exceed predetermined pressure threshold, do not respond this operation.

In step 403, when this force value exceedes predetermined pressure threshold, gather the fingerprint of user according to this operation; Or, being shown for pointing out the information gathering fingerprint in presumptive area by the display module of terminal, receiving the operation that user triggers in presumptive area, gather the fingerprint of user according to the operation triggered in presumptive area.

When distance between fingerprint Identification sensor and pressure transducer is less than first threshold, the contact area of user when executable operations and between terminal not only can overburden pressure sensor, also can cover fingerprint Identification sensor, now fingerprint Identification sensor can directly gather this operation corresponding to fingerprint.

When distance between fingerprint Identification sensor and pressure transducer is greater than the first distance threshold, the contact area of user when executable operations and between terminal is merely able to overburden pressure sensor, and fingerprint Identification sensor can not be covered, now can point out the presumptive area of user corresponding to fingerprint Identification sensor executable operations again, the fingerprint corresponding to the operation that fingerprint Identification sensor collection performs again.

Optionally, when terminal also comprises touch recognition unit, the method that the present embodiment provides, also comprises:

1) capacitance of acquisition operations;

2) detect this capacitance and whether exceed predetermined capacitance threshold value;

3) when this capacitance exceedes predetermined capacitance threshold value, and when force value exceedes predetermined pressure threshold, trigger and perform step 403.

In the present embodiment, can by the capacitance of the touch recognition unit acquisition operations in touch key-press.Wherein, distance between touch recognition unit and pressure transducer needs to be less than second distance threshold value, make the contact area of user when executable operations and between terminal not only can overburden pressure sensor, also can cover touch recognition unit, thus ensure that touch recognition unit can collect the capacitance of this operation.

After terminal gets capacitance, detect this capacitance and whether exceed predetermined capacitance threshold value, and whether detected pressures value exceedes predetermined pressure threshold, when this capacitance exceedes predetermined capacitance threshold value and this force value exceedes predetermined capacitance threshold value, determine to wake the fingerprint corresponding to fingerprint Identification sensor acquisition operations up; When force value does not exceed predetermined pressure threshold, or capacitance does not exceed predetermined capacitance threshold value, or force value does not exceed predetermined pressure threshold and capacitance does not exceed predetermined capacitance threshold value, determines not wake fingerprint Identification sensor up.

In sum, the fingerprint identification method that the disclosure provides, by gathering the force value of the operation that user triggers, detect this force value and whether exceed predetermined pressure threshold, when this force value exceedes predetermined pressure threshold, gather the fingerprint of user, can determine whether to gather fingerprint by force value, solve fingerprint Identification sensor and continue the in running order problem causing the wasting of resources, reach the effect of saving resource.

In addition, by gathering the fingerprint of user according to operation, directly can gather this fingerprint corresponding to operation, and not needing again executable operations to gather fingerprint, the effect of the fingerprint collecting efficiency that is improved.

In addition, by the capacitance of acquisition operations; Whether Detection capacitance value exceedes predetermined capacitance threshold value; When capacitance exceedes predetermined capacitance threshold value, and force value is when exceeding predetermined pressure threshold, trigger the step performing the fingerprint gathering user, can identify whether this operation is that user triggers, solve and think the operations such as weight shock by mistake to be the operation that user triggers, cause the problem operating identification error, reach the effect of the accuracy that raising operation identifies.

Fig. 5 is the block diagram of a kind of device 500 for fingerprint recognition according to an exemplary embodiment.Such as, device 500 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.

With reference to Fig. 5, device 500 can comprise following one or more assembly: processing components 502, storer 504, power supply module 506, multimedia groupware 508, audio-frequency assembly 510, the interface 512 of I/O (I/O), sensor module 514, and communications component 516.

The integrated operation of the usual control device 500 of processing components 502, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 502 can comprise one or more processor 518 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 502 can comprise one or more module, and what be convenient between processing components 502 and other assemblies is mutual.Such as, processing components 502 can comprise multi-media module, mutual with what facilitate between multimedia groupware 508 and processing components 502.

Storer 504 is configured to store various types of data to be supported in the operation of device 500.The example of these data comprises the instruction of any application program for operating on device 500 or method, contact data, telephone book data, message, picture, video etc.Storer 504 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.

The various assemblies that power supply module 506 is device 500 provide electric power.Power supply module 506 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 500 and be associated.

Multimedia groupware 508 is included in the screen providing an output interface between described device 500 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 508 comprises a front-facing camera and/or post-positioned pick-up head.Multimedia groupware 508 is also included in the touch key-press providing an input interface between described device 500 and user.This touch key-press comprises fingerprint Identification sensor and pressure transducer, pressure transducer can sense the force value of operation, and force value is sent to processing components 502, determine that this force value controls fingerprint Identification sensor when exceeding predetermined pressure threshold in processing components 502 in running order, or, this touch key-press comprises fingerprint Identification sensor, pressure transducer and touch recognition unit, pressure transducer can sense the force value of operation, force value is sent to processing components 502, touch recognition unit can sense the capacitance of operation, capacitance is sent to processing components 502, and it is in running order to control fingerprint Identification sensor when processing components 502 determines that this force value exceedes predetermined pressure threshold and this capacitance exceedes predetermined capacitance threshold value, in running order fingerprint Identification sensor provides fingerprint recognition for user.

When device 500 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.

Audio-frequency assembly 510 is configured to export and/or input audio signal.Such as, audio-frequency assembly 510 comprises a microphone (MIC), and when device 500 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 504 further or be sent via communications component 516.In certain embodiments, audio-frequency assembly 510 also comprises a loudspeaker, for output audio signal.

I/O interface 512 is for providing interface between processing components 502 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.

Sensor module 514 comprises one or more sensor, for providing the state estimation of various aspects for device 500.Such as, sensor module 514 can detect the opening/closing state of device 500, the relative positioning of assembly, such as described assembly is display and the keypad of device 500, the position of all right pick-up unit 500 of sensor module 514 or device 500 1 assemblies changes, the presence or absence that user contacts with device 500, the temperature variation of device 500 orientation or acceleration/deceleration and device 500.Sensor module 514 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 514 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 514 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.

Communications component 516 is configured to the communication being convenient to wired or wireless mode between device 500 and other equipment.Device 500 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 516 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 516 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.

In the exemplary embodiment, device 500 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.

In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 504 of instruction, above-mentioned instruction can perform said method by the processor 518 of device 500.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.

Those skilled in the art, at consideration instructions and after putting into practice disclosure herein, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.

Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.

Claims (8)

1. a touch key-press, is characterized in that, described touch key-press comprises: fingerprint Identification sensor, pressure transducer and control module;
Described fingerprint Identification sensor and described pressure transducer are arranged in the below of transparent cover plate in the horizontal direction, and described fingerprint Identification sensor and described pressure transducer are also electrical connected with described control module respectively;
When described control module determines that the force value of the operation acted on described transparent cover plate that described pressure transducer collects exceedes predetermined pressure threshold, described fingerprint Identification sensor is in running order under the control of described control module;
When described control module determines that the force value of the operation acted on described transparent cover plate that described pressure transducer collects does not exceed described predetermined pressure threshold, described fingerprint Identification sensor is in dormant state under the control of described control module.
2. touch key-press according to claim 1, is characterized in that, the distance between described fingerprint Identification sensor and described pressure transducer is less than the first distance threshold.
3. touch key-press according to claim 2, it is characterized in that, described touch key-press also comprises: be electrical connected with described control module and be positioned at the touch recognition unit of the below of described transparent cover plate, the distance between described touch recognition unit and described pressure transducer is less than second distance threshold value;
When described control module determines that the force value of the operation acted on described transparent cover plate that described pressure transducer collects exceedes described predetermined pressure threshold, and described control module is when determining that the capacitance that described touch recognition unit collects described operation exceedes predetermined capacitance threshold value, described fingerprint Identification sensor is in running order under the control of described control module;
When described control module determines that the force value of the operation acted on described transparent cover plate that described pressure transducer collects does not exceed described predetermined pressure threshold, or, described control module determines that the capacitance that described touch recognition unit collects described operation does not exceed predetermined capacitance threshold value, or, described control module determine that the force value of the operation acted on described transparent cover plate that described pressure transducer collects does not exceed described predetermined pressure threshold and the capacitance that described touch recognition unit collects described operation does not exceed predetermined capacitance threshold value time, described fingerprint Identification sensor is in dormant state under the control of described control module.
4., according to the arbitrary described touch key-press of claims 1 to 3, it is characterized in that, described pressure transducer is at least two,
Described control module, mean value for all force value in described at least two pressure transducer collections exceedes described predetermined pressure threshold, or, there is at least one force value in all force value of described at least two pressure transducer collections when exceeding described predetermined pressure threshold, control described fingerprint Identification sensor in running order.
5. a fingerprint identification method, is characterized in that, for comprise as arbitrary in Claims 1-4 as described in touch key-press terminal in, described method comprises:
Gather the force value of the operation that user triggers;
Detect described force value and whether exceed predetermined pressure threshold;
When described force value exceedes described predetermined pressure threshold, gather the fingerprint of described user.
6. method according to claim 5, is characterized in that, when described terminal is terminal as claimed in claim 3, described method, also comprises:
Gather the capacitance of described operation;
Detect described capacitance and whether exceed predetermined capacitance threshold value;
When described capacitance exceedes described predetermined capacitance threshold value, and when described force value exceedes described predetermined pressure threshold, trigger the step of the fingerprint performing the described user of described collection.
7. method according to claim 5, is characterized in that, the fingerprint of the described user of described collection, comprising:
The fingerprint of described user is gathered according to described operation; Or,
Being shown for pointing out the information gathering fingerprint in presumptive area by the display module of described terminal, receiving the operation that described user triggers in described presumptive area, gather the fingerprint of described user according to the described operation triggered in described presumptive area.
8., according to the arbitrary described method of claim 5 to 7, it is characterized in that, when described force value is at least two, whether the described force value of described detection exceedes predetermined pressure threshold, comprising:
Calculate the mean value of all force value, detect described mean value and whether exceed described predetermined pressure threshold; Or,
Detect in all force value and whether there is at least one force value and exceed described predetermined pressure threshold.
CN201510320914.0A 2015-06-12 2015-06-12 Touch key-press and fingerprint identification method CN104951159B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510320914.0A CN104951159B (en) 2015-06-12 2015-06-12 Touch key-press and fingerprint identification method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510320914.0A CN104951159B (en) 2015-06-12 2015-06-12 Touch key-press and fingerprint identification method

Publications (2)

Publication Number Publication Date
CN104951159A true CN104951159A (en) 2015-09-30
CN104951159B CN104951159B (en) 2018-09-18

Family

ID=54165843

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510320914.0A CN104951159B (en) 2015-06-12 2015-06-12 Touch key-press and fingerprint identification method

Country Status (1)

Country Link
CN (1) CN104951159B (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105224139A (en) * 2015-10-30 2016-01-06 深圳市汇顶科技股份有限公司 Touch control device and carry out the method for fingerprint detection on touch control device
CN105279417A (en) * 2015-11-03 2016-01-27 广东欧珀移动通信有限公司 Application starting control method and user terminal
CN105334657A (en) * 2015-11-26 2016-02-17 小米科技有限责任公司 Liquid crystal display module and electronic equipment
CN105354544A (en) * 2015-10-29 2016-02-24 小米科技有限责任公司 Fingerprint identification method and apparatus
CN105388993A (en) * 2015-11-09 2016-03-09 小米科技有限责任公司 Terminal with fingerprint recognition function
CN105468945A (en) * 2015-11-23 2016-04-06 努比亚技术有限公司 User verification method and terminal
CN105662374A (en) * 2016-03-07 2016-06-15 杨松 Method and device for reminding work state of pressure sensing equipment and physiological signal collecting pad
CN105809137A (en) * 2016-03-14 2016-07-27 广东欧珀移动通信有限公司 Fingerprint identification device and mobile terminal
CN105843425A (en) * 2016-03-23 2016-08-10 深圳市金立通信设备有限公司 Key and terminal
CN105930698A (en) * 2016-04-11 2016-09-07 珠海市魅族科技有限公司 Control method for starting fingerprint recognition, and electronic terminal
CN105938550A (en) * 2016-06-20 2016-09-14 深圳天珑无线科技有限公司 Fingerprint identification module with pressure sensing, and electronic device
CN106446786A (en) * 2016-08-30 2017-02-22 广东欧珀移动通信有限公司 Fingerprint identifying method, fingerprint identifying apparatus and terminal device
CN106445242A (en) * 2016-10-31 2017-02-22 北京小米移动软件有限公司 Pressure touch control device and electronic device
CN106462687A (en) * 2016-08-30 2017-02-22 北京小米移动软件有限公司 Touch control device, touch control method and electronic equipment
CN106648125A (en) * 2016-11-30 2017-05-10 上海斐讯数据通信技术有限公司 Fingerprint keyboard, verification system and method based on fingerprint keyboard
CN106681618A (en) * 2015-11-05 2017-05-17 小米科技有限责任公司 Method and device for waking up footprint identification module and mobile terminal
CN106815546A (en) * 2015-12-01 2017-06-09 小米科技有限责任公司 fingerprint identification method and device
CN106845322A (en) * 2015-12-03 2017-06-13 上海箩箕技术有限公司 Touch the fingerprint imaging sensor and fingerprint imaging module for waking up
CN107111759A (en) * 2015-10-02 2017-08-29 指纹卡有限公司 For detecting whether finger occurs and sense the method and device of fingerprint pattern
CN107122748A (en) * 2017-04-28 2017-09-01 北京小米移动软件有限公司 Fingerprint identification method, device, equipment and storage medium
CN107515719A (en) * 2016-06-16 2017-12-26 中兴通讯股份有限公司 A kind of triggering method of virtual key, device and terminal
WO2018027582A1 (en) * 2016-08-09 2018-02-15 Shanghai Oxi Technology Co., Ltd Fingerprint system and mobile phone
CN108345781A (en) * 2018-02-13 2018-07-31 北京小米移动软件有限公司 Unlocked by fingerprint method and device
WO2020061759A1 (en) * 2018-09-25 2020-04-02 深圳市汇顶科技股份有限公司 Multi-sensor-based on-screen fingerprint collection method and system and electronic device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103516907A (en) * 2013-09-27 2014-01-15 朱鹏 Method for turning on and turning off screen and mobile terminal
CN104049803A (en) * 2014-06-16 2014-09-17 深圳市汇顶科技股份有限公司 Mobile terminal
WO2014143065A1 (en) * 2013-03-15 2014-09-18 Rinand Solutions Llc Force-sensitive fingerprint sensing input
CN203858581U (en) * 2014-05-09 2014-10-01 敦泰科技有限公司 Electronic equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014143065A1 (en) * 2013-03-15 2014-09-18 Rinand Solutions Llc Force-sensitive fingerprint sensing input
CN103516907A (en) * 2013-09-27 2014-01-15 朱鹏 Method for turning on and turning off screen and mobile terminal
CN203858581U (en) * 2014-05-09 2014-10-01 敦泰科技有限公司 Electronic equipment
CN104049803A (en) * 2014-06-16 2014-09-17 深圳市汇顶科技股份有限公司 Mobile terminal

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107111759A (en) * 2015-10-02 2017-08-29 指纹卡有限公司 For detecting whether finger occurs and sense the method and device of fingerprint pattern
CN105354544A (en) * 2015-10-29 2016-02-24 小米科技有限责任公司 Fingerprint identification method and apparatus
KR20170102974A (en) * 2015-10-30 2017-09-12 선전 구딕스 테크놀로지 컴퍼니, 리미티드 A method of detecting a fingerprint in a touch device and a touch device
US10452166B2 (en) 2015-10-30 2019-10-22 Shenzhen GOODIX Technology Co., Ltd. Touch device and method for performing fingerprint detection on touch device
KR101982424B1 (en) * 2015-10-30 2019-05-27 선전 구딕스 테크놀로지 컴퍼니, 리미티드 A method of detecting a fingerprint in a touch device and a touch device
CN105224139A (en) * 2015-10-30 2016-01-06 深圳市汇顶科技股份有限公司 Touch control device and carry out the method for fingerprint detection on touch control device
EP3244290A4 (en) * 2015-10-30 2018-04-11 Shenzhen Goodix Technology Co., Ltd. Touch control device, and method for performing fingerprint detection on touch control device
CN107515692A (en) * 2015-10-30 2017-12-26 深圳市汇顶科技股份有限公司 Touch control device and the method that fingerprint detection is carried out on touch control device
CN105279417A (en) * 2015-11-03 2016-01-27 广东欧珀移动通信有限公司 Application starting control method and user terminal
CN105279417B (en) * 2015-11-03 2017-10-24 广东欧珀移动通信有限公司 A kind of method for controlling application starting and user terminal
CN106681618A (en) * 2015-11-05 2017-05-17 小米科技有限责任公司 Method and device for waking up footprint identification module and mobile terminal
CN106681618B (en) * 2015-11-05 2020-03-17 小米科技有限责任公司 Method and device for awakening fingerprint identification module and mobile terminal
CN105388993A (en) * 2015-11-09 2016-03-09 小米科技有限责任公司 Terminal with fingerprint recognition function
WO2017080330A1 (en) * 2015-11-09 2017-05-18 小米科技有限责任公司 Terminal with fingerprint identification function
CN105388993B (en) * 2015-11-09 2018-09-18 小米科技有限责任公司 A kind of terminal with fingerprint identification function
CN105468945A (en) * 2015-11-23 2016-04-06 努比亚技术有限公司 User verification method and terminal
CN105334657B (en) * 2015-11-26 2019-12-03 小米科技有限责任公司 LCD assembly and electronic equipment
WO2017088577A1 (en) * 2015-11-26 2017-06-01 小米科技有限责任公司 Liquid crystal display assembly and electronic device
CN105334657A (en) * 2015-11-26 2016-02-17 小米科技有限责任公司 Liquid crystal display module and electronic equipment
US10204255B2 (en) 2015-11-26 2019-02-12 Xiaomi Inc. Liquid crystal display assembly and electronic device
CN106815546A (en) * 2015-12-01 2017-06-09 小米科技有限责任公司 fingerprint identification method and device
CN106815546B (en) * 2015-12-01 2020-03-17 小米科技有限责任公司 Fingerprint identification method and device
CN106845322A (en) * 2015-12-03 2017-06-13 上海箩箕技术有限公司 Touch the fingerprint imaging sensor and fingerprint imaging module for waking up
CN106845322B (en) * 2015-12-03 2020-03-10 上海箩箕技术有限公司 Fingerprint imaging sensor and fingerprint imaging module that touch was awaken up
CN105662374A (en) * 2016-03-07 2016-06-15 杨松 Method and device for reminding work state of pressure sensing equipment and physiological signal collecting pad
CN105662374B (en) * 2016-03-07 2020-03-24 苏州泓乐智能科技有限公司 Pressure sensing equipment working state reminding method and device and physiological signal acquisition pad
CN105809137A (en) * 2016-03-14 2016-07-27 广东欧珀移动通信有限公司 Fingerprint identification device and mobile terminal
CN105843425A (en) * 2016-03-23 2016-08-10 深圳市金立通信设备有限公司 Key and terminal
CN105930698A (en) * 2016-04-11 2016-09-07 珠海市魅族科技有限公司 Control method for starting fingerprint recognition, and electronic terminal
CN107515719A (en) * 2016-06-16 2017-12-26 中兴通讯股份有限公司 A kind of triggering method of virtual key, device and terminal
CN105938550A (en) * 2016-06-20 2016-09-14 深圳天珑无线科技有限公司 Fingerprint identification module with pressure sensing, and electronic device
WO2018027582A1 (en) * 2016-08-09 2018-02-15 Shanghai Oxi Technology Co., Ltd Fingerprint system and mobile phone
CN106462687A (en) * 2016-08-30 2017-02-22 北京小米移动软件有限公司 Touch control device, touch control method and electronic equipment
CN106446786B (en) * 2016-08-30 2019-06-25 Oppo广东移动通信有限公司 Fingerprint identification method, fingerprint identification device and terminal device
CN106446786A (en) * 2016-08-30 2017-02-22 广东欧珀移动通信有限公司 Fingerprint identifying method, fingerprint identifying apparatus and terminal device
WO2018039940A1 (en) * 2016-08-30 2018-03-08 北京小米移动软件有限公司 Touch control apparatus and method, and electronic device
CN106445242A (en) * 2016-10-31 2017-02-22 北京小米移动软件有限公司 Pressure touch control device and electronic device
CN106445242B (en) * 2016-10-31 2019-05-07 北京小米移动软件有限公司 Pressure touch device and electronic equipment
CN106648125A (en) * 2016-11-30 2017-05-10 上海斐讯数据通信技术有限公司 Fingerprint keyboard, verification system and method based on fingerprint keyboard
CN107122748A (en) * 2017-04-28 2017-09-01 北京小米移动软件有限公司 Fingerprint identification method, device, equipment and storage medium
CN108345781A (en) * 2018-02-13 2018-07-31 北京小米移动软件有限公司 Unlocked by fingerprint method and device
WO2019157804A1 (en) * 2018-02-13 2019-08-22 北京小米移动软件有限公司 Method and apparatus for fingerprint unlocking
WO2020061759A1 (en) * 2018-09-25 2020-04-02 深圳市汇顶科技股份有限公司 Multi-sensor-based on-screen fingerprint collection method and system and electronic device

Also Published As

Publication number Publication date
CN104951159B (en) 2018-09-18

Similar Documents

Publication Publication Date Title
EP3043236B1 (en) Method and apparatus for implementing a stacked touch key and fingerprint sensor
CN104618580B (en) One kind is taken pictures implementation method and terminal
CN104571922B (en) Touch-responsive method, apparatus and terminal
CN103576578B (en) Method, device and equipment for adopting earphone wire to control terminal
JP6130926B2 (en) Gesture conversation processing method, apparatus, terminal device, program, and recording medium
US10282586B2 (en) Method and apparatus for realizing touch button and fingerprint identification, and terminal device using same
CN105511686B (en) Call processing method, device and terminal electronic device
WO2015127825A1 (en) Expression input method and apparatus and electronic device
CN104866750A (en) Method and device for starting application
CN105117086B (en) Fingerprint recognition system, the implementation method of fingerprint recognition and device, electronic equipment
CN104020878A (en) Touch input control method and device
JP6336091B2 (en) Method and apparatus for triggering execution of operating instructions
CN104991789B (en) Application program open method and device
CN104850769A (en) Method and device for executing operation
CN103955365A (en) Method and device for controlling terminal when terminal falls off
CN104391635A (en) Device and method for unlocking screen
CN103473011B (en) A kind of mobile terminal performance detection method, device and mobile terminal
CN105246045A (en) Method and device for determining user position change
CN104486451B (en) Application program recommends method and device
WO2017177597A1 (en) Entity button assembly, terminal, touch control response method and apparatus
CN104794382A (en) Application starting method and device
EP3282347A1 (en) Terminal and touch response method and device
ES2738684T3 (en) Fingerprint unlock method and terminal
CN103995838B (en) A kind of processing method of data record, device and electronic equipment
CN104636065A (en) Method and device for awakening terminal

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant