HK1242018A

HK1242018A - Fingerprint recognition area display method and related products

Info

Publication number: HK1242018A
Application number: HK18101459.2A
Authority: HK
Filing date: 2018-01-30
Publication date: 2018-06-15

Description

Fingerprint identification area display method and related product

Technical Field

The invention relates to the technical field of mobile terminals, in particular to a fingerprint identification area display method and a related product.

Background

With the popularization and application of smart phones in a large number, smart phones can support more and more applications and have more and more powerful functions, and smart phones develop towards diversification and individuation and become indispensable electronic products in user life. More and more research shows how software runs and how users use smartphones are key elements in determining system energy consumption and efficiency.

At present, most of smart phones adopt a fingerprint authentication scheme, a fingerprint identification device of a mobile phone is generally arranged in an independent area, such as a Home key on the lower side of a mobile phone screen or the back of the mobile phone, and when a user authenticates the mobile phone based on a fingerprint, the user needs to touch or press a fingerprint surface of the fingerprint identification device area so as to conveniently collect fingerprint data by the fingerprint identification device and complete authentication operation after the fingerprint data is successfully matched.

Disclosure of Invention

The embodiment of the invention provides a fingerprint identification area display method and a related product, and aims to provide a fingerprint identification area display method of a mobile terminal with a fingerprint identification area positioned in a touch display screen, which can improve the accuracy and speed of fingerprint input of the mobile terminal.

In a first aspect, an embodiment of the present invention provides a mobile terminal, including a processor, a touch display screen, and a fingerprint identification device, where a fingerprint identification area of the fingerprint identification device is located in a target area of the touch display screen, where:

the touch display screen is used for acquiring a touch position of touch operation when the touch operation aiming at the touch display screen is detected, and sending the touch position to the processor;

the processor is configured to highlight the target area when it is detected that the touch position of the touch operation does not belong to the target area.

In a second aspect, an embodiment of the present invention provides a method for displaying a fingerprint identification area, which is applied to a mobile terminal including a processor, a touch display screen, and a fingerprint identification device, where a fingerprint identification area of the fingerprint identification device is located in a target area of the touch display screen, and the method includes:

when the touch operation aiming at the touch display screen is detected, acquiring a touch position of the touch operation;

and when the touch position of the touch operation is detected not to belong to the target area, highlighting the target area.

In a third aspect, an embodiment of the present invention provides a mobile terminal, including: a touch-sensitive display screen, a processor, a fingerprinting device, a memory, and one or more programs, wherein a fingerprinting area of the fingerprinting device is located at a target area of the touch-sensitive display screen, the one or more programs being stored in the memory and configured to be executed by the one or more processors, the programs including instructions for performing the following steps;

In a fourth aspect, an embodiment of the present invention provides a fingerprint identification area display apparatus, which has a function of implementing a behavior of a mobile terminal in the above method design. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above-described functions.

In a fifth aspect, the present invention provides a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform some or all of the steps described in any one of the methods according to the second aspect.

In a sixth aspect, embodiments of the present invention provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps as described in any one of the methods according to the second aspect of the embodiments of the present invention. The computer program product may be a program installation package.

It can be seen that, in the embodiment of the present invention, the fingerprint identification area of the fingerprint identification device of the mobile terminal is located in the target area of the touch display screen, and when the mobile terminal detects the touch operation on the touch display screen, the mobile terminal obtains the touch position of the touch operation; and when the touch position of the touch operation is detected not to belong to the target area, highlighting the target area. Therefore, when the mobile terminal detects the touch operation aiming at the non-target area, the target area can be highlighted, and then the user is guided to execute the fingerprint input operation, so that the accuracy and the speed of the fingerprint input of the mobile terminal are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a mobile terminal disclosed in an embodiment of the present invention;

FIG. 2 is a flowchart illustrating a method for displaying a fingerprint identification area according to an embodiment of the present invention;

FIG. 2-1 is a schematic diagram of a position of a target area in a touch display screen according to an embodiment of the present invention;

FIG. 2-2 is a schematic diagram of an effect of a target area display according to an embodiment of the disclosure;

2-3 are schematic diagrams illustrating the effect of another target area display disclosed by the embodiment of the invention;

FIG. 3 is a flowchart illustrating another method for displaying a fingerprint identification area according to an embodiment of the present invention;

FIG. 4 is a block diagram of the components of a mobile terminal according to an embodiment of the present invention;

FIG. 5 is a block diagram of a fingerprint identification area display apparatus according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a mobile terminal disclosed in the embodiment of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The Mobile terminal according to the embodiment of the present invention may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, and various forms of User Equipment (UE), Mobile Stations (MS), terminal devices (terminal device), and the like, which have wireless communication functions. For convenience of description, the above-mentioned devices are collectively referred to as a mobile terminal. The following describes embodiments of the present invention in detail.

In order to better understand the fingerprint identification area display method and the related product disclosed in the embodiments of the present invention, the embodiments of the present invention are described in detail below.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a mobile terminal 100 according to an embodiment of the present invention, where the mobile terminal 100 includes: a processor 110, a touch display screen 120, a fingerprint identification device 130, wherein the fingerprint identification device 130 is coupled to the touch display screen 120, a fingerprint identification area of the fingerprint identification device 130 is located in a target area of the touch display screen 120, wherein the processor 110 is connected to the touch display screen 120 and the fingerprint identification device 130 through a bus 150,

the touch display screen 120 is configured to, when a touch operation directed to the touch display screen is detected, obtain a touch position of the touch operation, and send the touch position to the processor;

the processor 110 is configured to highlight the target area when it is detected that the touch position of the touch operation does not belong to the target area.

In some possible embodiments, in highlighting the target area, the processor 110 is specifically configured to:

and displaying a human-computer interaction interface in the target area, wherein the human-computer interaction interface is used for guiding a user to execute fingerprint inputting operation.

In this embodiment, a fingerprint identification area of a fingerprint identification device of the mobile terminal is located in a target area of the touch display screen, and the mobile terminal acquires a touch position of a touch operation when detecting the touch operation on the touch display screen; and when the touch position of the touch operation is detected not to belong to the target area, displaying a human-computer interaction interface in the target area, wherein the human-computer interaction interface is used for reminding a user of the position of the fingerprint identification device in time so as to guide the user to execute the fingerprint inputting operation.

acquiring first screen brightness information of the touch display screen 120; and setting the brightness information of the target area as second brightness information according to the first screen brightness information, wherein the second brightness information is higher than the first brightness information, and the target area of the second brightness information is used for guiding a user to execute fingerprint inputting operation.

In this embodiment, a fingerprint identification area of a fingerprint identification device of the mobile terminal is located in a target area of the touch display screen, and the mobile terminal acquires a touch position of a touch operation when detecting the touch operation on the touch display screen; when the touch position of the touch operation is detected not to belong to the target area, the brightness information of the target area is set to be higher than the brightness information of other areas except the target area in the touch display screen, and then the user is reminded of the position of the fingerprint identification device in time to guide the user to execute the fingerprint inputting operation.

In some possible embodiments, the touch display screen 120 is further configured to obtain a touch operation for the target area;

the fingerprint identification device 130 is configured to collect fingerprint data and send the fingerprint data to the processor;

the processor 110 is further configured to match the acquired fingerprint data with pre-stored fingerprint template data, and execute a preset operation when the acquired fingerprint data is successfully matched with the pre-stored fingerprint template data.

Therefore, in this embodiment, the mobile terminal collects the fingerprint data when acquiring the touch operation for the target area, matches the collected fingerprint data with the pre-stored fingerprint template data, and executes the preset operation when the collected fingerprint data is successfully matched with the pre-stored fingerprint template data. When other areas except the target area of the touch display screen are touched, the mobile terminal cannot collect the fingerprint data, so that the situation that a user mistakenly triggers to collect the fingerprint data according to touch operation of other areas except the target area can be avoided, and the accuracy and intelligence of fingerprint input of the mobile terminal can be improved.

In some possible embodiments, the touch operation on the touch display screen is the following operations: and touching the touch display screen, wherein the touching time is longer than the preset threshold value.

It is thus clear that, in this embodiment, because the touch-control operation is for the touch-control display screen touches, and the long operation that is greater than the predetermined threshold value of touching, it is visible, this touch-control operation is not conventional touch-control operation such as single click, so can avoid the user to a certain extent to miss and touch the target area and trigger fingerprint data acquisition operation, guarantee that the user points the fingerprint face and contacts steadily the target area for fingerprint identification device can accurately gather fingerprint data, is favorable to improving the degree of accuracy of fingerprint input, reduces the consumption, improves mobile terminal's power availability factor.

In the method embodiment of the invention, when the mobile terminal detects the touch operation aiming at the touch display screen, the touch position of the touch operation is acquired, and when the touch position of the touch operation is detected not to belong to the target area, the target area is highlighted, that is, when the mobile terminal detects the touch operation aiming at the non-target area, the target area is highlighted, so as to guide the user to execute the fingerprint input operation, thereby being beneficial to improving the accuracy and speed of the fingerprint input of the mobile terminal.

Referring to fig. 2, fig. 2 is a schematic flowchart of a method for displaying a fingerprint identification area according to an embodiment of the present invention, applied to a mobile terminal including a processor, a touch display screen, and a fingerprint identification device, where the fingerprint identification area of the fingerprint identification device is located in a target area of the touch display screen. As shown in fig. 2, the method for displaying a fingerprint identification area in the embodiment of the present invention includes the following steps:

s201, when the mobile terminal detects a touch operation aiming at the touch display screen, acquiring a touch position of the touch operation.

As shown in fig. 2-1, the mobile terminal 100 includes a touch display screen 120 and a fingerprint identification device 130, where a fingerprint identification area of the fingerprint identification device 130 of the mobile terminal 100 is located in a target area of the touch display screen 120, the target area may be any preset area of the touch display screen, and the preset area may be located on the upper left side of the touch display screen; in other embodiments, the preset area may also be located on the upper side, the lower side, the left side, and the right side of the touch display screen. The embodiments of the present invention are not limited solely.

In one possible example, the touch display screen 120 includes a touch screen and a display screen, the touch screen and the display screen are stacked, and the display screen is disposed on the lower side of the touch screen. The fingerprint recognition device 130 includes a fingerprint Sensor, wherein the fingerprint Sensor includes at least one of: optical fingerprint sensors, capacitive fingerprint sensors, and ultrasonic fingerprint sensors, etc.

When the fingerprint Sensor is a capacitive fingerprint Sensor and the touch screen of the touch display screen is a capacitive touch screen, the specific representation form of the fingerprint identification device 130 combined to the touch display screen 120 may be, for example: the fingerprint identification device 130 is integrated into the touch screen of the touch display screen 120, specifically, the first sensing capacitor array of the fingerprint identification device 130 may be embedded into the second sensing capacitor array of the touch screen, and the sensing capacitors in the first sensing capacitor array are uniformly distributed in the target area.

When the fingerprint Sensor is a capacitive fingerprint Sensor and the touch screen of the touch display screen is a capacitive touch screen, the specific representation form of the fingerprint identification device 130 combined to the touch display screen may be, for example: the fingerprint identification device 130 is integrated into a touch screen of the touch display screen, specifically, a first sensing capacitor array of the fingerprint identification device 130 may be embedded into a second sensing capacitor array of the touch screen, and sensing capacitors in the first sensing capacitor array are uniformly distributed in the target area.

When the fingerprint Sensor is an optical fingerprint Sensor, the specific representation form of the fingerprint identification device 130 combined to the touch display screen may be, for example: fingerprint identification device 130 is integrated to in touch-control display screen 120, mobile terminal's fingerprint identification device 130 gathers user's fingerprint data based on aperture imaging principle, the wall between touch-control display screen's the touch-control screen and the display screen is provided with first aperture array layer in first predetermined area, the drive circuit layer of display screen forms evenly distributed's aperture array in second predetermined area when the printing, the aperture array of evenly distributed on this drive circuit layer is as second aperture array layer, just the light trap in the first aperture array layer with the light trap one-to-one in the second aperture array layer, optics fingerprint Sensor includes charge-coupled device CCD array layer, CCD array layer is used for detecting and sees through the light on first aperture array layer with second aperture array layer. The first preset area and the second preset area correspond to the target area.

When the fingerprint Sensor is an ultrasonic fingerprint Sensor, the specific expression form of the fingerprint identification device 130 combined to the touch display screen 120 may be, for example: the touch-control display screen the below in target area is provided with the vacuum detection cavity, a plurality of ultrasonic sensor have evenly arranged in the vacuum detection cavity, and ultrasonic sensor includes ultrasonic signal transmitter and ultrasonic signal receiver, and ultrasonic signal transmitter is used for launching specific frequency's signal and surveys user's fingerprint, and ultrasonic signal receiver is used for receiving the echo signal that reflects back. The working principle of the ultrasonic sensor is that the ultrasonic wave has the capacity of penetrating through materials, and echoes with different sizes are generated along with different materials (when the ultrasonic wave reaches the surfaces of different materials, the ultrasonic wave is absorbed, penetrated and reflected to different degrees), so that the positions of ridges and valleys of a fingerprint surface of a user can be distinguished.

The Display screen may be a Thin Film Transistor-liquid crystal Display (TFT-LCD), a Light Emitting Diode (LED) Display screen, an Organic Light-Emitting Diode (OLED) Display screen, or the like.

S202, when the mobile terminal detects that the touch position of the touch operation does not belong to the target area, highlighting the target area.

In some possible embodiments, the highlighting the target area includes:

Specifically, as shown in fig. 2-2, the mobile terminal 100 displays a human-computer interaction interface in the target area, where the human-computer interaction interface is used to guide a user to perform a fingerprint entry operation at a position where the human-computer interaction interface is located. The embodiment of the present invention is not limited to the content displayed on the human-computer interaction interface.

In some possible embodiments, the highlighting the target area includes:

acquiring first screen brightness information of the touch display screen;

and setting the brightness information of the target area as second brightness information according to the first screen brightness information, wherein the second brightness information is higher than the first brightness information, and the target area of the second brightness information is used for guiding a user to execute fingerprint inputting operation.

Specifically, as shown in fig. 2 to 3, the mobile terminal 100 sets the brightness information of the target area as second brightness information according to the first screen brightness information of the other area except the target area, so that the target area is highlighted, and the user is guided to perform the fingerprint inputting operation.

In some possible embodiments, the method further comprises:

acquiring touch operation aiming at the target area;

collecting fingerprint data;

and matching the acquired fingerprint data with prestored fingerprint template data, and executing preset operation when the acquired fingerprint data is successfully matched with the prestored fingerprint template data.

Referring to fig. 3, fig. 3 is a flowchart illustrating another fingerprint identification area displaying method according to an embodiment of the present invention, consistent with the embodiment shown in fig. 2. As shown in fig. 3, the method for displaying a fingerprint identification area in the embodiment of the present invention includes the following steps:

s301, when the mobile terminal detects the touch operation aiming at the touch display screen, the touch position of the touch operation is obtained.

S302, when detecting that the touch position of the touch operation does not belong to the target area, the mobile terminal acquires first screen brightness information of the touch display screen.

And S303, the mobile terminal sets the brightness information of the target area as second brightness information according to the first screen brightness information, wherein the second brightness information is higher than the first brightness information, and the target area of the second brightness information is used for guiding a user to execute fingerprint inputting operation.

It can be seen that, in the embodiment of the present invention, the fingerprint identification area of the fingerprint identification device of the mobile terminal is located in the target area of the touch display screen, and when the mobile terminal detects the touch operation on the touch display screen, the mobile terminal obtains the touch position of the touch operation; when the touch position of the touch operation is detected not to belong to the target area, acquiring first screen brightness information of the touch display screen, and setting the brightness information of the target area as second brightness information according to the first screen brightness information, wherein the second brightness information is higher than the first brightness information, so that the user is timely reminded of the position of the fingerprint identification device to guide the user to execute fingerprint inputting operation.

Referring to fig. 4, fig. 4 is a mobile terminal according to an embodiment of the present invention, including: a touch-sensitive display screen, a processor, a fingerprinting device, a memory, and one or more programs, wherein a fingerprinting area of the fingerprinting device is located at a target area of the touch-sensitive display screen, the one or more programs being stored in the memory and configured to be executed by the one or more processors, the programs including instructions for performing the following steps;

In some possible embodiments, the instructions in the program are specifically for performing the following steps in terms of highlighting the target area;

acquiring first screen brightness information of the touch display screen;

In some possible embodiments, the program further comprises instructions for performing the following steps;

acquiring touch operation aiming at the target area;

collecting fingerprint data;

Referring to fig. 5, fig. 5 is a block diagram of a unit composition of a fingerprint identification area display device according to an embodiment of the present invention, which is applied to a mobile terminal including a processor, a touch display screen, and a fingerprint identification device, where a fingerprint identification area of the fingerprint identification device is located in a target area of the touch display screen, as shown in fig. 5, the mobile terminal may include an obtaining unit 501 and a highlighting unit 502, where:

the obtaining unit 501 is configured to obtain a touch position of a touch operation when the touch operation on the touch display screen is detected;

the highlighting unit 502 is configured to highlight the target area when it is detected that the touch position of the touch operation does not belong to the target area.

In some embodiments, the highlighting unit 502 is specifically configured to display a human-machine interaction interface in the target area, where the human-machine interaction interface is configured to guide a user to perform a fingerprint entry operation.

In some embodiments, the highlighting unit 502 is specifically configured to obtain first screen brightness information of the touch display screen; and setting the brightness information of the target area as second brightness information according to the first screen brightness information, wherein the second brightness information is higher than the first brightness information, and the target area of the second brightness information is used for guiding a user to execute fingerprint inputting operation.

In some embodiments, the obtaining unit 501 is further configured to obtain a touch operation for the target area;

the fingerprint identification area display device further includes:

an acquisition unit 503 for acquiring fingerprint data;

a matching unit 504, configured to match the acquired fingerprint data with pre-stored fingerprint template data;

and the execution unit 505 is configured to execute a preset operation when the acquired fingerprint data is successfully matched with the pre-stored fingerprint template data.

In some embodiments, the touch operation for the touch display screen is the following operations: and touching the touch display screen, wherein the touching time is longer than the preset threshold value.

Specifically, the specific implementation of each unit may refer to the description of the relevant step in the embodiment corresponding to fig. 2 or fig. 3, which is not described herein again.

It should be noted that the mobile terminal described in the embodiment of the apparatus of the present invention is in the form of a functional unit. The term "unit" as used herein is to be understood in its broadest possible sense, and objects used to implement the functions described by the respective "unit" may be, for example, an integrated circuit ASIC, a single circuit, a processor (shared, dedicated, or chipset) and memory that execute one or more software or firmware programs, a combinational logic circuit, and/or other suitable components that provide the described functionality.

For example, when the above-mentioned obtaining unit 501 detects a touch operation on the touch display screen, the function of obtaining the touch position of the touch operation may be implemented by the mobile terminal shown in fig. 4, and specifically, the processor may obtain the touch position of the touch operation by calling the executable program code in the memory when the touch operation on the touch display screen is detected.

As shown in fig. 6, for convenience of description, only the parts related to the embodiment of the present invention are shown, and details of the specific technology are not disclosed, please refer to the method part in the embodiment of the present invention. The mobile terminal may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, and the like, taking the mobile terminal as the mobile phone as an example:

fig. 6 is a block diagram illustrating a partial structure of a mobile phone related to a mobile terminal according to an embodiment of the present invention. Referring to fig. 6, the handset includes: radio Frequency (RF) circuit 910, memory 920, input unit 930, sensor 950, audio circuit 960, Wireless Fidelity (Wi-Fi) module 970, application processor AP980, and power supply 990. Those skilled in the art will appreciate that the handset configuration shown in fig. 6 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile phone in detail with reference to fig. 6:

the input unit 930 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. Specifically, the input unit 930 may include a touch display 933, a fingerprint recognition device 931, and other input devices 932. The fingerprint recognition device 931 is coupled to a target area of the touch display screen 933, and the fingerprint recognition area of the fingerprint recognition device 931 is located in the target area of the touch display screen 933. The input unit 930 may also include other input devices 932. In particular, other input devices 932 may include, but are not limited to, one or more of physical keys, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.

The AP980 is a control center of the mobile phone, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions and processes of the mobile phone by operating or executing software programs and/or modules stored in the memory 920 and calling data stored in the memory 920, thereby integrally monitoring the mobile phone. Optionally, AP980 may include one or more processing units; preferably, the AP980 may integrate an application processor, which mainly handles operating systems, user interfaces, applications, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the AP 980.

The memory 920 may be used to store an Android system including a fingering service, a power management service PMS, and a lock screen application. Further, the memory 920 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

RF circuitry 910 may be used for the reception and transmission of information. In general, the RF circuit 910 includes, but is not limited to, an antenna, at least one Amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 910 may also communicate with networks and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Messaging Service (SMS), and the like.

The handset may also include at least one sensor 950, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the touch display screen according to the brightness of ambient light, and the proximity sensor may turn off the touch display screen and/or the backlight when the mobile phone moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

Audio circuitry 960, speaker 961, microphone 962 may provide an audio interface between a user and a cell phone. The audio circuit 960 may transmit the electrical signal converted from the received audio data to the speaker 961, and the audio signal is converted by the speaker 961 to be played; on the other hand, the microphone 962 converts the collected sound signal into an electrical signal, and the electrical signal is received by the audio circuit 960 and converted into audio data, and the audio data is processed by the audio playing AP980, and then sent to another mobile phone via the RF circuit 910, or played to the memory 920 for further processing.

Wi-Fi belongs to short-distance wireless transmission technology, and a mobile phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through a Wi-Fi module 970, and provides wireless broadband internet access for the user. Although fig. 6 shows the Wi-Fi module 970, it is understood that it does not belong to the essential constitution of the cellular phone and can be omitted entirely as needed within the scope not changing the essence of the invention.

The handset also includes a power supply 990 (e.g., a battery) for supplying power to the various components, and preferably, the power supply may be logically connected to the AP980 via a power management system, so that functions such as managing charging, discharging, and power consumption may be performed via the power management system.

Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein.

In the foregoing embodiments shown in fig. 2 or fig. 3, the method flows of the steps may be implemented based on the structure of the mobile phone.

In the embodiment shown in fig. 5, the functions of the units can be implemented based on the structure of the mobile phone.

An embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program causes a computer to execute part or all of the steps of any one of the fingerprint identification area display methods described in the above method embodiments.

Embodiments of the present invention also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the fingerprint identification area display methods as recited in the above method embodiments.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may be implemented in the form of a software program module.

The integrated units, if implemented in the form of software program modules and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a memory and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.

The above embodiments of the present invention are described in detail, and the principle and the implementation of the present invention are explained by applying specific embodiments, and the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A mobile terminal is characterized by comprising a processor, a touch display screen and a fingerprint identification device, wherein a fingerprint identification area of the fingerprint identification device is located in a target area of the touch display screen, and the mobile terminal comprises:

2. The mobile terminal of claim 1, wherein, in highlighting the target area, the processor is specifically configured to:

3. The mobile terminal of claim 1, wherein, in highlighting the target area, the processor is specifically configured to:

acquiring first screen brightness information of the touch display screen; and setting the brightness information of the target area as second brightness information according to the first screen brightness information, wherein the second brightness information is higher than the first brightness information, and the target area of the second brightness information is used for guiding a user to execute fingerprint inputting operation.

4. The mobile terminal of any of claims 1 to 3,

the touch display screen is further used for acquiring touch operation aiming at the target area;

the fingerprint identification device is used for collecting fingerprint data and sending the fingerprint data to the processor;

the processor is further configured to match the acquired fingerprint data with pre-stored fingerprint template data, and execute a preset operation when the acquired fingerprint data is successfully matched with the pre-stored fingerprint template data.

5. The mobile terminal of any of claims 1 to 4, wherein the touch operation for the touch display screen is: and touching the touch display screen, wherein the touching time is longer than the preset threshold value.

6. A fingerprint identification area display method is applied to a mobile terminal comprising a processor, a touch display screen and a fingerprint identification device, wherein a fingerprint identification area of the fingerprint identification device is located in a target area of the touch display screen, and the method comprises the following steps:

7. The method of claim 6, wherein the highlighting the target region comprises:

8. The method of claim 6, wherein the highlighting the target region comprises:

acquiring first screen brightness information of the touch display screen;

9. The method of any of claims 6 to 8, further comprising:

acquiring touch operation aiming at the target area;

collecting fingerprint data;

10. The method of any of claims 6 to 9, wherein the touch operation for the touch display screen is the following: and touching the touch display screen, wherein the touching time is longer than the preset threshold value.

11. A mobile terminal, comprising: a touch display screen, a processor, a fingerprinting device, a memory, and one or more programs, wherein a fingerprinting region of the fingerprinting device is located at a target region of the touch display screen, the one or more programs being stored in the memory and configured to be executed by the one or more processors, the programs comprising instructions for performing the steps in the method of any one of claims 6 to 10.

12. The utility model provides a regional display device of fingerprint identification, is applied to the mobile terminal that includes treater, touch-control display screen and fingerprint identification device, the fingerprint identification area of fingerprint identification device is located the target area of touch-control display screen, regional display device of fingerprint identification includes acquisition unit and highlight unit, wherein:

the acquiring unit is used for acquiring a touch position of the touch operation when the touch operation aiming at the touch display screen is detected;

the highlight display unit is used for highlighting the target area when the touch position of the touch operation is detected not to belong to the target area.

13. A computer-readable storage medium, characterized in that it stores a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method according to any one of claims 6 to 10.

14. A computer program product, characterized in that the computer program product comprises a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform the method according to any of claims 6 to 10.