CN106095308B - The method of mobile terminal and dummy keyboard false-touch prevention - Google Patents

The method of mobile terminal and dummy keyboard false-touch prevention Download PDF

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Publication number
CN106095308B
CN106095308B CN201610388692.0A CN201610388692A CN106095308B CN 106095308 B CN106095308 B CN 106095308B CN 201610388692 A CN201610388692 A CN 201610388692A CN 106095308 B CN106095308 B CN 106095308B
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keyboard
ash
virtual key
false
selects
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CN106095308A (en
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王伦奎
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Shenzhen Zte Mobile Software Co ltd
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努比亚技术有限公司
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Telephone Function (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The invention discloses a kind of mobile terminals, comprising: detection module is used for detection instruction and operation, and the first display module shows the dummy keyboard if detecting the call instruction of dummy keyboard for detection module；Obtain display module, if detecting that false-touch prevention instructs for detection module, it then obtains and shows that the ash of the preset dummy keyboard selects keyboard, it includes first kind virtual key and the second class virtual key that the ash, which selects keyboard, the first kind virtual key can response character input gesture, the second class virtual key can not response character input gesture.The invention also discloses a kind of methods of dummy keyboard false-touch prevention, due to the ash select keyboard include can not response character input gesture the second class virtual key, make it possible to set partial virtual key to can not response character input gesture by way of, reduce accidentally touching and it is easy to operate, and it is suitable for the scene of Password Input, it can be improved the usage experience of user.

Description

The method of mobile terminal and dummy keyboard false-touch prevention
Technical field
The present invention relates to the methods of technical field of mobile terminals more particularly to mobile terminal and dummy keyboard false-touch prevention.
Background technique
With the continuous development of the communication technology, mobile terminal of touch screen using more and more extensive, touch screen operation has Effect property is to influence an important factor for user is using embodying.
However, for mobile terminal in the prior art, when inputting password, usually using to be English input void Intend keyboard, the arrangement in this keyboard between character is extremely intensive, is easy to cause in input and accidentally touches, especially in one-handed performance Under scene, operation is especially inconvenient, influences user experience.Therefore, how improving the ease for operation of dummy keyboard, preventing from accidentally touching is Urgent problem to be solved at present.
Summary of the invention
It is a primary object of the present invention to propose a kind of method of mobile terminal and dummy keyboard false-touch prevention, it is intended to solve existing There is the ease for operation for how improving dummy keyboard in technology, prevent the technical issues of accidentally touching.
To achieve the above object, a kind of mobile terminal provided by the invention, the mobile terminal include:
Detection module is used for detection instruction and operation；
First display module shows the void if detecting the call instruction of dummy keyboard for the detection module Quasi- keyboard；
Display module is obtained, if detecting that false-touch prevention instructs for the detection module, obtains and shows preset institute The ash for stating dummy keyboard selects keyboard, and it includes first kind virtual key and the second class virtual key that the ash, which selects keyboard, and described first Class virtual key can response character input gesture, the second class virtual key can not response character input gesture.
Optionally, the mobile terminal further include:
Module is obtained, for if the detection module detects fingerprint input operation, obtaining after the first display module Take the fingerprint characteristic in the finger print data of input；
Generation module is searched, for searching pre-set false-touch prevention fingerprint characteristic collection, and it is special in the false-touch prevention fingerprint The false-touch prevention fingerprint characteristic with the fingerprint minutiae matching is found in collection, then generates false-touch prevention instruction.
Optionally, the false-touch prevention fingerprint characteristic concentrates the corresponding pass selected comprising false-touch prevention fingerprint characteristic with ash between keyboard System；
Then the acquisition display module includes: that keyboard obtains module；
The keyboard obtains module
First obtains module, if selecting key for the false-touch prevention fingerprint characteristic that is matched to of lookup generation module and an ash Disk is corresponding, then obtains one ash and select keyboard；
Second obtains module, if the false-touch prevention fingerprint characteristic and at least one ash that are matched to for the lookup generation module It selects keyboard corresponding, then obtains at least one described ash and the ash of highest priority in keyboard is selected to select keyboard.
Optionally, the acquisition display module includes: display module；
The display module is used to show the first kind virtual key that the ash obtained selects keyboard to include, and based on described virtual The display area that ash described in the expanded in size of display area shared by keyboard selects first kind virtual key described in keyboard to occupy；Or Person shows first kind virtual key and the second class virtual key that the ash of acquisition selects keyboard to include, the second class virtual key The first kind virtual key is different from by preset mark mode.
Optionally, the mobile terminal further include:
Switching module is advised if detecting that ash selects keyboard shift to instruct for the detection module according to preset switching Then switch the next ash of display and selects keyboard.
To achieve the above object, a kind of method that the present invention also proposes dummy keyboard false-touch prevention, which comprises
If detecting the call instruction of dummy keyboard, the dummy keyboard is shown；
If detecting, false-touch prevention is instructed, and is obtained and is shown that the ash of the preset dummy keyboard selects keyboard, the ash choosing Keyboard include first kind virtual key and the second class virtual key, the first kind virtual key can response character input gesture, The second class virtual key can not response character input gesture.
Optionally, after the display dummy keyboard further include:
If detecting fingerprint input operation, the fingerprint characteristic in the finger print data of input is obtained；
Search pre-set false-touch prevention fingerprint characteristic collection, and false-touch prevention fingerprint characteristic concentration find with it is described The false-touch prevention fingerprint characteristic of fingerprint minutiae matching then generates false-touch prevention instruction.
Optionally, the false-touch prevention fingerprint characteristic concentrates the corresponding pass selected comprising false-touch prevention fingerprint characteristic with ash between keyboard System；
Then the ash for obtaining the preset dummy keyboard selects the keyboard to include:
If the false-touch prevention fingerprint characteristic being matched to selects keyboard corresponding with an ash, obtains one ash and select keyboard；
If the false-touch prevention fingerprint characteristic being matched to selects keyboard corresponding at least one ash, at least one described ash choosing is obtained The ash of highest priority selects keyboard in keyboard.
Optionally, the ash of the preset dummy keyboard of the display selects keyboard, comprising:
The first kind virtual key that the ash that display obtains selects keyboard to include, and based on display area shared by the dummy keyboard Expanded in size described in ash select first kind virtual key described in keyboard occupy display area；
Alternatively,
The first kind virtual key and the second class virtual key that the ash that display obtains selects keyboard to include, second class are virtual Key is different from the first kind virtual key by preset mark mode.
Optionally, the method also includes:
If detecting, ash selects keyboard shift to instruct, and shows that next ash selects keyboard according to preset switching law switching.
The present invention proposes a kind of mobile terminal, which includes: detection module, is used for detection instruction and operation, the One display module shows the dummy keyboard if detecting the call instruction of dummy keyboard for the detection module；It obtains Display module obtains if detecting that false-touch prevention instructs for the detection module and shows the preset dummy keyboard Ash selects keyboard, and it includes first kind virtual key and the second class virtual key that the ash, which selects keyboard, and the first kind virtual key can Response character inputs gesture, and the second class virtual key can not response character input gesture.By detecting anti-error fingertip When enabling, obtain and show that the ash of preset dummy keyboard selects keyboard, due to the ash select keyboard include can response character input gesture First kind virtual key, and can not response character input gesture the second class virtual key, make it possible to by will part it is empty Quasi- key be set as can not response character input gesture mode, reduce accidentally touching and it is easy to operate, in addition, above-mentioned false-touch prevention mode is special Not Shi Yongyu Password Input scene, can be improved the usage experience of user.
Detailed description of the invention
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the schematic diagram of the functional module of mobile terminal in first embodiment of the invention；
Fig. 4 is the schematic diagram of 26 key dummy keyboards in the embodiment of the present invention；
Fig. 5 is the schematic diagram that interface for password input ash selects keyboard in the embodiment of the present invention；
Fig. 6 is the schematic diagram of the functional module of mobile terminal in second embodiment of the invention；
Fig. 7 is the schematic diagram of the effect of the fingerprint detection shown in the embodiment of the present invention；
Fig. 8 is the schematic diagram that the refinement functional module of display module 302 is obtained in Fig. 3 and embodiment illustrated in fig. 6；
Fig. 9 is the flow diagram of the method for dummy keyboard false-touch prevention in third embodiment of the invention；
Figure 10 is the flow diagram of the method for dummy keyboard false-touch prevention in fourth embodiment of the invention；
Figure 11 is the flow diagram of the refinement step of step 902 in Fig. 9 of the present invention and embodiment illustrated in fig. 10.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Fig. 1 to realize the present invention one optional mobile terminal of each embodiment hardware configuration signal.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system Or the radio communication between network.For example, wireless communication unit 110 may include broadcasting reception module 111, mobile communication mould At least one of block 112, wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB) Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111 It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video It broadcasts-holds (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/ Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module is calculated from three or more satellites Range information and correct time information and Information application triangulation for calculating, thus according to longitude, latitude and Highly accurately calculate three-dimensional current location information.Currently, three satellites are used for the method for calculating position and temporal information And the error of calculated position and temporal information is corrected by using an other satellite.In addition, GPS module can lead to Carry out calculating speed information after Continuous plus current location information in real time.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera Microphone 122, camera 121 is to the static images obtained in video acquisition mode or image capture mode by image capture apparatus Or the image data of video is handled.Treated, and picture frame may be displayed on display unit 151.It is handled through camera 121 Picture frame afterwards can store in memory 160 (or other storage mediums) or be sent out via wireless communication unit 110 It send, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can telephone calling model, Sound (audio data) is received via microphone in logging mode, speech recognition mode etc. operational mode, and can be by this The acoustic processing of sample is audio data.Audio that treated (voice) data can be converted in the case where telephone calling model The format output of mobile communication base station can be sent to via mobile communication module 112.Microphone 122 can be implemented various types of Noise eliminate (or inhibit) algorithm with eliminate noise that (or inhibition) generates during sending and receiving audio signal or Interference.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc. Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100 The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or Whether person's interface unit 170 couples with external device (ED).
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example, External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100 One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display Unit 151, audio output module 152 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit 151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT) In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160 The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes. Audio output module 152 may include loudspeaker, buzzer etc..
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or can be structured as and control Device 180 separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or picture It draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180. For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai Implement, software code can store in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Prevent it should be noted that above-mentioned mobile terminal 100 can be used to implement when being inputted using dummy keyboard The accidentally method of touching, the mobile terminal is on the basis of above structure further include:
Detection module 303 is used for detection instruction and operation；
First display module 301 is shown if detecting the call instruction of dummy keyboard for the detection module 303 The dummy keyboard；
Display module 302 is obtained, if detecting that false-touch prevention instructs for the detection module 303, obtains and shows pre- The ash for the dummy keyboard set selects keyboard, and it includes first kind virtual key and the second class virtual key, institute that the ash, which selects keyboard, State first kind virtual key can response character input gesture, the second class virtual key can not response character input gesture.
Wherein, the first display module 301 and acquisition display module 302 can be realized by controller, and the first display mould Block 301 is sent to display unit 151 when showing dummy keyboard, particular by by the dummy keyboard.And obtain display module When showing that ash selects keyboard, and display is realized by way of selecting keyboard to be sent to display unit 151 ash.
In embodiments of the present invention, due to ash select in keyboard comprising can not response character input gesture the second class virtually by Therefore key even if user during inputting character, accidentally touches the second class virtual key, will not trigger character Input, can effectively prevent from accidentally touching, improve the ease for operation of character input.
And in order to ensure selecting safety when keyboard input password using ash, also wrapped in the entity structure of mobile terminal 100 Fingerprint mould group 200 is included, fingerprint recognition can be realized based on the fingerprint mould group 200, when ensuring to select keyboard to input password using ash Safety.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN) 290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link. Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC2750 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295 100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295 Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals At least one of 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition Location information.Location information module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 desired to obtain Location information, the typical case of the location information module 115 are GPS.Substitute GPS tracking technique or GPS tracking technique it Outside, the other technologies for the position that can track mobile terminal can be used.In addition, at least one 300 property of can choose of GPS satellite Ground or the extraly transmission of processing satellite dmb.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100 Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti- It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the method for the present invention is proposed.
It is urgently to be resolved at present ask due in the prior art, how to improve the ease for operation of dummy keyboard, preventing from accidentally touching Topic.
To solve the above-mentioned problems, the present invention provides a kind of mobile terminal, when detecting false-touch prevention instruction, obtains and shows Show that the ash of preset dummy keyboard selects keyboard, due to the ash select keyboard include can response character input gesture the first kind virtually by Key, and can not response character input hand gesture the second class virtual key, make it possible to by setting partial virtual key to Can not response character input gesture mode, reduce accidentally touch and improve ease for operation, especially suitable for the scene of Password Input, energy Enough effectively improve the usage experience of user.
Referring to Fig. 3, for the schematic diagram of the functional module of mobile terminal in first embodiment of the invention, the mobile terminal packet Include: the first display module 301 obtains display module 302 and detection module 303.
Detection module 303 is used for detection instruction and operation；
First display module 301 is shown if detecting the call instruction of dummy keyboard for the detection module 303 The dummy keyboard；
Display module 302 is obtained, if detecting that false-touch prevention instructs for the detection module 303, obtains and shows pre- The ash for the dummy keyboard set selects keyboard, and it includes first kind virtual key and the second class virtual key, institute that the ash, which selects keyboard, State first kind virtual key can response character input gesture, the second class virtual key can not response character input gesture.
In embodiments of the present invention, mobile terminal includes touch screen, and user can be triggered by operation on the touchscreen Corresponding function, and when using touch screen, if user needs to carry out text input, dummy keyboard can be used, usually make Dummy keyboard includes nine grids dummy keyboard and 26 key dummy keyboards, wherein shows the aobvious of screen due to mobile terminal Show that region is limited, when using 26 key dummy keyboard, the occupied indication range of each key is smaller.Referring to Fig. 4, being The schematic diagram of 26 key dummy keyboards illustrates the format of two kind of 26 key dummy keyboard in Fig. 4 in the embodiment of the present invention.
In embodiments of the present invention, when user needs to carry out character input, for example, when user needs to input password, The call instruction of dummy keyboard will be generated, and after detection module 303 detects the call instruction of the dummy keyboard, first is aobvious Show that module 301 shows dummy keyboard.
In embodiments of the present invention, the ash that user can preset dummy keyboard selects keyboard, i.e., will be in dummy keyboard Partial virtual key be set as can not response character input gesture virtual key, can be described as the second class virtual key, for this Second class virtual key does not respond to the clicking operation even if user carries out clicking operation to the second class virtual key yet, not firm The input of existing character.
Specifically, can realize that ash selects the setting of keyboard as follows, comprising: in input set interface, click Ash selects the setting button of keyboard, and the set interface of keyboard is selected into ash, which selects the set interface of scheme will display and virtual key The key number of disk is identical and the identical key interface of arrangement mode, user can be pressed by what is shown in click keys interface Key realizes the selection of the second class virtual key, and if user need to cancel the second selected class virtual key, can pass through The mode again tapped on is cancelled, and user is after set-up has been completed, can click ACK button, is provided with instruction to generate, Mobile terminal selects the clicking operation of the set interface of scheme based on user, really after detecting that this is provided with instruction in ash Determine ash and select keyboard, it includes the non-selected first kind virtual key of user, and the second class virtual key of selection which, which selects keyboard,.
By the above-mentioned means, can effectively realize that ash selects the setting of keyboard, and it is in order to anti-that the purpose that ash selects keyboard, which is arranged, It only accidentally touches, the mistake touching especially under password scene set, wherein when considering Password Input, used required for user The number of key is limited, and the content of input can't be usually shown when Password Input, and user can not determine whether that wrong touching is led The password of input error is caused, therefore, in such a way that setting includes to be not responding to the second class dummy keyboard of character input gesture, energy It is enough that user is effectively avoided to occur the case where accidentally touching when inputting password, avoid user from using because accidentally touching input error password bring Experience bad problem in family.Please referring to 5, Fig. 5 is the schematic diagram that interface for password input ash selects keyboard in the embodiment of the present invention, In, the virtual key of grey is the second class virtual key, and user clicks the second class virtual key, can't realize The input of character.
In embodiments of the present invention, if the detection module 303 detects that false-touch prevention instructs, display module 302 is obtained It will acquire and show that the ash of preset dummy keyboard selects keyboard, and it includes that first kind virtual key and the second class are empty that the ash, which selects keyboard, Quasi- key.
It is understood that after display ash selects keyboard, keyboard and virtual can also be selected in ash according to specific circumstances It is switched between keyboard, for example, just showing that ash selects keyboard under may be provided at the scene of Password Input, in this way, detecting use The input field that family currently needs to input character is account input field, then can be switched to dummy keyboard and show, if the detection The input field that module 303 detects that user currently needs to input character is Password Input column, then is switched to ash and selects keyboard and show, So that keyboard can only be selected using ash under special scenes.And the safety in order to protect user account, it exits and works as in mobile terminal When preceding input interface, ash will be closed and select keyboard, and when receiving false-touch prevention instruction again, can just obtain again and show grey choosing Keyboard.
In embodiments of the present invention, if the detection module 303 detects the call instruction of dummy keyboard, the first display Module 301 shows the dummy keyboard, if the detection module 303 detects that false-touch prevention instructs, obtains display module 302 and obtains It takes and shows that the ash of the preset dummy keyboard selects keyboard.Due to the ash select keyboard include can response character input gesture the A kind of virtual key, and can not response character input hand gesture the second class virtual key, make it possible to by by partial virtual Key be set as can not response character input gesture mode, reduce and accidentally touch and improve ease for operation, and especially suitable for password The scene of input can effectively improve the usage experience of user.
Based on first embodiment shown in Fig. 3, referring to Fig. 6, for the function mould of mobile terminal in second embodiment of the invention The schematic diagram of block, and on the basis of first embodiment shown in Fig. 3, the mobile terminal further include: obtain module 601 and search life At module 602.
Module 601 is obtained, is used for after the first display module 301, if the detection module 303 detects that fingerprint inputs Operation, then obtain the fingerprint characteristic in the finger print data of input；
Generation module 602 is searched, for searching pre-set false-touch prevention fingerprint characteristic collection, and in the false-touch prevention fingerprint The false-touch prevention fingerprint characteristic with the fingerprint minutiae matching is found in feature set, then generates false-touch prevention instruction.
It include the process of fingerprint authentication relative to first embodiment shown in Fig. 3, in second embodiment shown in fig. 6, and False-touch prevention instruction only can be just generated in the case where being verified.By carrying out fingerprint authentication, make it possible to ensure that user exists When selecting keyboard to carry out Password Input using ash, the safety of Password Input is further increased.
It in embodiments of the present invention, also include fingerprint mould group on mobile terminal, fingerprint mould group user acquires the finger of user Line data make it possible to realize specified Trigger Function based on fingerprint.And in order to realize false-touch prevention instruction based on fingerprint It generates to show that ash selects keyboard, fingerprint can also be further arranged after setting ash selects keyboard in user, specifically, selecting key in ash The set interface of disk further includes fingerprint setting button, and after user clicks fingerprint setting button, mobile terminal will start fingerprint Mould group, user press specified finger in fingerprint mould group, to realize the acquisition of finger print data by fingerprint mould group, and will adopt The finger print data of collection is sent to mobile terminal, and mobile terminal will extract the fingerprint characteristic in the finger print data, and in anti-error fingertip The fingerprint characteristic is saved in line feature set.
In embodiments of the present invention, the first display module 301 is after showing dummy keyboard, if the detection module 303 It detects fingerprint input operation, then obtains the fingerprint characteristic in the finger print data of the acquisition input of module 601, and search generation module 602 search pre-set false-touch prevention fingerprint characteristic collection, if concentrating the fingerprint for existing and getting in the false-touch prevention fingerprint characteristic The false-touch prevention fingerprint characteristic of characteristic matching then generates false-touch prevention instruction.
It is understood that in order to improve the interaction between user, user, can when calling ash to select keyboard by fingerprint To show the effect of fingerprint detection in the display interface, referring to Fig. 7, for the effect of the fingerprint detection shown in the embodiment of the present invention The schematic diagram of fruit.
In embodiments of the present invention, fingerprint authentication is carried out by the fingerprint based on user, to determine whether to generate false-touch prevention Instruction, makes it possible to realize effective safeguard protection when user needs to input password.
It should be noted that in order to provide the user with more enriching experiences, it is anti-error based on fingerprint triggering generation in setting When fingertip enables, false-touch prevention fingerprint characteristic can also be set and concentrate the corresponding pass selected comprising false-touch prevention fingerprint characteristic with ash between keyboard System allows users to be arranged by multiple fingers different ashes and selects keyboard, and selected by setting false-touch prevention fingerprint characteristic and ash Corresponding relationship between keyboard can further increase the safety that ash selects keyboard to use.
Referring to Fig. 8, to obtain the refinement functional module of display module 302 in Fig. 3 of the present invention and embodiment illustrated in fig. 6 Schematic diagram, the acquisition display module 302 include that keyboard obtains module 801 and display module 802；
Wherein, keyboard acquisition module 801 includes:
First acquisition module 8011 obtains if the false-touch prevention fingerprint characteristic for being matched to selects keyboard corresponding with an ash One ash is taken to select keyboard；
Second obtains module 8012, if the false-touch prevention fingerprint characteristic for being matched to selects keyboard corresponding at least one ash, Then obtaining at least one described ash selects the ash of highest priority in keyboard to select keyboard.
In embodiments of the present invention, it is selected between keyboard if false-touch prevention fingerprint characteristic is concentrated comprising false-touch prevention fingerprint characteristic and ash Corresponding relationship, then search generation module 602 generate false-touch prevention instruction when, will the false-touch prevention instruction in carry and be matched to The corresponding ash of false-touch prevention fingerprint characteristic select keyboard, therefore, when detection module 303 receives false-touch prevention instruction, obtain aobvious Show that the keyboard in module 302 obtains the number that module will determine that ash corresponding with the false-touch prevention fingerprint characteristic being matched to selects keyboard, If corresponding ash selects keyboard to only have one, the first acquisition module 8011 obtains the ash and selects keyboard, if corresponding ash selects keyboard to have At least one, then second acquisition module 8012 obtain at least one ash select the ash of highest priority in keyboard to select keyboard.
It should be noted that ash selects the priority of keyboard that can be preset by user, can also be based on by mobile terminal The precedence relationship of the time of setting is configured, or is also based on each ash and the frequency of use of keyboard is selected to carry out in real time more Newly, in practical applications, ash select keyboard priority set-up mode can be based on it needs to be determined that, herein without limitation.
In embodiments of the present invention, above-mentioned acquisition display module 302 further include: display module 802；
The display module 802 is used to show the first kind virtual key that the ash obtained selects keyboard to include, and based on described The display area that ash described in the expanded in size of display area shared by dummy keyboard selects first kind virtual key described in keyboard to occupy； Alternatively, first kind virtual key and the second class virtual key that the ash that display obtains selects keyboard to include, second class are virtually pressed Key is different from the first kind virtual key by preset mark mode.
In embodiments of the present invention, keyboard obtains module after getting ash and selecting keyboard, will also show in the display interface Show that the ash selects keyboard, and have following two display mode, a kind of mode is: the ash that the display of display module 802 obtains selects keyboard packet The first kind virtual key contained, and the expanded in size ash based on display area shared by virtual key select in keyboard the first kind virtually by The display area that key occupies, without showing the second class virtual key, will make specifically, first kind virtual key can only be shown The quantity for the key that must be shown is reduced, in such a case, it is possible to which suitably increasing first kind virtual key shows that when occupies Display area, so that ash selects the display area of keyboard big as the display area of dummy keyboard, due to first kind virtual key The display area occupied when display increases, and can be more convenient the clicking operation that user carries out key, effectively avoid accidentally touching, and improves easy Operability.Another way is: the first kind virtual key and the second class that the ash that the display of display module 802 obtains selects keyboard to include Virtual key, and the second class virtual key is different from first kind virtual key by preset mark mode, wherein the preset mark Mode can be gray scale and show, specifically refer to Fig. 6, wherein the part of grey square is the second class virtual key.
In embodiments of the present invention, keyboard is selected by obtaining ash corresponding with the false-touch prevention fingerprint characteristic being matched to, and It has been shown that, makes it possible to effectively show first kind virtual key, avoids accidentally touching.
Based on Fig. 3 and embodiment shown in fig. 6, mobile terminal further include:
Switching module (is not shown), if detecting that ash selects keyboard shift to instruct for the detection module 303, Show that next ash selects keyboard according to preset switching law switching.
In embodiments of the present invention, user can also switch ash and select keyboard, specifically, user can be by pre-set Switching gesture such as fit gesture etc. realizes that ash selects the switching of keyboard, wherein the ash of the fingerprint minutiae matching for inputting with user selects It in the case that keyboard has at least one, can be switched over based on priority, such as select keyboard successively from the ash of highest priority It switches to the minimum ash of priority and selects keyboard, and when the minimum ash of display priority selects keyboard, if also detecting switching gesture, It is that the ash of highest priority selects keyboard that the minimum ash of the priority, which is then selected keyboard shift, in practical applications, can be according to specific Needs switching ash is set the fit gesture of keyboard and setting ash is selected to select the transfer sequence of keyboard, herein without limitation.
In embodiments of the present invention, the ash that user can switch display by way of switching ash and selecting keyboard selects keyboard, is User provides ash more flexible and abundant and selects keyboard.
Referring to Fig. 9, for the flow diagram of the method for dummy keyboard false-touch prevention in third embodiment of the invention, the side Method includes:
If step 901, the call instruction for detecting dummy keyboard, show the dummy keyboard；
If step 902 detects that false-touch prevention instructs, obtains and shows that the ash of the preset dummy keyboard selects keyboard, The ash select keyboard include first kind virtual key and the second class virtual key, the first kind virtual key can response character it is defeated Enter gesture, the second class virtual key can not response character input gesture.
In embodiments of the present invention, mobile terminal includes touch screen, and user can be triggered by operation on the touchscreen Corresponding function, and when using touch screen, if user needs to carry out text input, dummy keyboard can be used, usually make Dummy keyboard includes nine grids dummy keyboard and 26 key dummy keyboards, wherein shows the aobvious of screen due to mobile terminal Show that region is limited, when using 26 key dummy keyboard, the occupied indication range of each key is smaller.Referring to Fig. 4, being The schematic diagram of 26 key dummy keyboards illustrates the format of two kind of 26 key dummy keyboard in Fig. 4 in the embodiment of the present invention.
In embodiments of the present invention, when user needs to carry out character input, for example, when user needs to input password, The call instruction of dummy keyboard will be generated, and after detecting the call instruction of the dummy keyboard, shows dummy keyboard.
In embodiments of the present invention, the ash that user can preset dummy keyboard selects keyboard, i.e., will be in dummy keyboard Partial virtual key be set as can not response character input gesture virtual key, can be described as the second class virtual key, for this Second class virtual key does not respond to the clicking operation even if user carries out clicking operation to the second class virtual key yet, not firm The input of existing character.
Specifically, can realize that ash selects the setting of keyboard as follows, comprising: in input set interface, click Ash selects the setting button of keyboard, and the set interface of keyboard is selected into ash, which selects the set interface of scheme will display and virtual key The key number of disk is identical and the identical key interface of arrangement mode, user can be pressed by what is shown in click keys interface Key realizes the selection of the second class virtual key, and if user need to cancel the second selected class virtual key, can pass through The mode again tapped on is cancelled, and user is after set-up has been completed, can click ACK button, is provided with instruction to generate, Mobile terminal selects the clicking operation of the set interface of scheme based on user, really after detecting that this is provided with instruction in ash Determine ash and select keyboard, it includes the non-selected first kind virtual key of user, and the second class virtual key of selection which, which selects keyboard,.
By the above-mentioned means, can effectively realize that ash selects the setting of keyboard, and it is in order to anti-that the purpose that ash selects keyboard, which is arranged, It only accidentally touches, the mistake touching especially under password scene set, wherein when considering Password Input, used required for user The number of key is limited, and the content of input can't be usually shown when Password Input, and user can not determine whether that wrong touching is led The password of input error is caused, therefore, in such a way that setting includes to be not responding to the second class dummy keyboard of character input gesture, energy It is enough that user is effectively avoided to occur the case where accidentally touching when inputting password, avoid user from using because accidentally touching input error password bring Experience bad problem in family.Please referring to 5, Fig. 5 is the schematic diagram that interface for password input ash selects keyboard in the embodiment of the present invention, In, the virtual key of grey is the second class virtual key, and user clicks the second class virtual key, can't realize The input of character.
In embodiments of the present invention, if detecting, false-touch prevention is instructed, and mobile terminal will acquire and show preset virtual The ash of keyboard selects keyboard, and it includes first kind virtual key and the second class virtual key that the ash, which selects keyboard,.
It is understood that after display ash selects keyboard, keyboard and virtual can also be selected in ash according to specific circumstances It is switched between keyboard, for example, just showing that ash selects keyboard under may be provided at the scene of Password Input, in this way, detecting use The input field that family currently needs to input character is account input field, then can be switched to dummy keyboard and show, if detecting use The input field that family currently needs to input character is Password Input column, then is switched to ash and selects keyboard and show, so that can only be specific Keyboard is selected using ash under scene.And the safety in order to protect user account will when mobile terminal exits current input interface It closes ash and selects keyboard, and when receiving false-touch prevention instruction again, can just obtain again and show that ash selects keyboard.
In embodiments of the present invention, if detecting the call instruction of dummy keyboard, mobile terminal shows the virtual key Disk, if detecting, false-touch prevention is instructed, and is obtained and is shown that the ash of the preset dummy keyboard selects keyboard.Since the ash selects keyboard Comprising can response character input gesture first kind virtual key, and can not response character input hand gesture the second class virtually press Key, make it possible to set partial virtual key to can not response character input gesture by way of, reduce accidentally touch and improve Ease for operation, and the scene especially suitable for Password Input, can effectively improve the usage experience of user.
Based on 3rd embodiment shown in Fig. 9, referring to Fig. 10, for dummy keyboard false-touch prevention in fourth embodiment of the invention The flow diagram of method, and on the basis of 3rd embodiment shown in Fig. 9, the flow diagram is further comprising the steps of:
If step 1001 detects fingerprint input operation, the fingerprint characteristic in the finger print data of input is obtained；
Step 1002 is searched pre-set false-touch prevention fingerprint characteristic collection, and is looked into false-touch prevention fingerprint characteristic concentration The false-touch prevention fingerprint characteristic with the fingerprint minutiae matching is found, then generates false-touch prevention instruction.
It include the process of fingerprint authentication relative to 3rd embodiment shown in Fig. 9, in fourth embodiment shown in Fig. 10, and False-touch prevention instruction only can be just generated in the case where being verified.By carrying out fingerprint authentication, make it possible to ensure that user exists When selecting keyboard to carry out Password Input using ash, the safety of Password Input is further increased.
It in embodiments of the present invention, also include fingerprint mould group on mobile terminal, fingerprint mould group user acquires the finger of user Line data make it possible to realize specified Trigger Function based on fingerprint.And in order to realize false-touch prevention instruction based on fingerprint It generates to show that ash selects keyboard, fingerprint can also be further arranged after setting ash selects keyboard in user, specifically, selecting key in ash The set interface of disk further includes fingerprint setting button, and after user clicks fingerprint setting button, mobile terminal will start fingerprint Mould group, user press specified finger in fingerprint mould group, to realize the acquisition of finger print data by fingerprint mould group, and will adopt The finger print data of collection is sent to mobile terminal, and mobile terminal will extract the fingerprint characteristic in the finger print data, and in anti-error fingertip The fingerprint characteristic is saved in line feature set.
In embodiments of the present invention, after showing dummy keyboard, if detecting fingerprint input operation, input is obtained Fingerprint characteristic in finger print data, and pre-set false-touch prevention fingerprint characteristic collection is searched, if in the false-touch prevention fingerprint characteristic collection The middle false-touch prevention fingerprint characteristic existed with the fingerprint minutiae matching got then generates false-touch prevention instruction.
It is understood that in order to improve the interaction between user, user, can when calling ash to select keyboard by fingerprint To show the effect of fingerprint detection in the display interface, referring to Fig. 7, for the effect of the fingerprint detection shown in the embodiment of the present invention The schematic diagram of fruit.
In embodiments of the present invention, fingerprint authentication is carried out by the fingerprint based on user, to determine whether to generate false-touch prevention Instruction, makes it possible to realize effective safeguard protection when user needs to input password.
It should be noted that in order to provide the user with more enriching experiences, it is anti-error based on fingerprint triggering generation in setting When fingertip enables, false-touch prevention fingerprint characteristic can also be set and concentrate the corresponding pass selected comprising false-touch prevention fingerprint characteristic with ash between keyboard System allows users to be arranged by multiple fingers different ashes and selects keyboard, and selected by setting false-touch prevention fingerprint characteristic and ash Corresponding relationship between keyboard can further increase the safety that ash selects keyboard to use.
Figure 11 is please referred to, is the process signal of the refinement step of step 902 in Fig. 9 of the present invention and embodiment illustrated in fig. 10 Figure, comprising:
If step 1101, the false-touch prevention fingerprint characteristic being matched to select keyboard corresponding with an ash, one ash is obtained Select keyboard；Execute step 1103；
If step 1102, the false-touch prevention fingerprint characteristic being matched to select keyboard corresponding at least one ash, acquisition is described extremely A few ash selects the ash of highest priority in keyboard to select keyboard, executes step 1103；
The first kind virtual key that the ash that step 1103, display obtain selects keyboard to include, and it is based on the dummy keyboard institute The display area that ash described in the expanded in size of display area selects first kind virtual key described in keyboard to occupy is accounted for, alternatively, aobvious Show that the first kind virtual key and the second class virtual key that the ash of acquisition selects keyboard to include, the second class virtual key pass through pre- If mark mode is different from the first kind virtual key.
In embodiments of the present invention, it is selected between keyboard if false-touch prevention fingerprint characteristic is concentrated comprising false-touch prevention fingerprint characteristic and ash Corresponding relationship, then when generating false-touch prevention instruction, the false-touch prevention fingerprint that will be carried and be matched in false-touch prevention instruction is special It levies corresponding ash and selects keyboard, therefore, mobile terminal will determine and the anti-error fingertip that is matched to when receiving false-touch prevention instruction The corresponding ash of line feature selects the number of keyboard, if corresponding ash selects keyboard to only have one, obtains the ash and selects keyboard, if corresponding Ash selects keyboard to have at least one, then obtains at least one ash and the ash of highest priority in keyboard is selected to select keyboard.
It should be noted that ash selects the priority of keyboard that can be preset by user, can also be based on by mobile terminal The precedence relationship of the time of setting is configured, or is also based on each ash and the frequency of use of keyboard is selected to carry out in real time more Newly, in practical applications, ash select keyboard priority set-up mode can be based on it needs to be determined that, herein without limitation.
In embodiments of the present invention, after getting ash and selecting keyboard, it will also show that the ash selects keyboard in the display interface, And having following two display mode, a kind of mode is: showing the first kind virtual key that the ash of acquisition selects keyboard to include, and is based on The expanded in size ash of display area shared by virtual key selects the display area that first kind virtual key occupies in keyboard, specifically, It can only show first kind virtual key, without showing the second class virtual key, reduce the quantity of the key of display, In this case, the display area occupied when the display of first kind virtual key can suitably be increased, so that ash selects the aobvious of keyboard Show that region is big as the display area of dummy keyboard, since the display area occupied when the display of first kind virtual key increases, It can be more convenient the clicking operation that user carries out key, effectively avoid accidentally touching, improve ease for operation.Another way is: display The first kind virtual key and the second class virtual key that the ash of acquisition selects keyboard to include, and the second class virtual key by being marked in advance Note mode is different from first kind virtual key, wherein and the preset mark mode can be gray scale and show, specifically refer to Fig. 6, In, the part of grey square is the second class virtual key.
In embodiments of the present invention, keyboard is selected by obtaining ash corresponding with the false-touch prevention fingerprint characteristic being matched to, and It has been shown that, makes it possible to effectively show first kind virtual key, avoids accidentally touching.
Based on Fig. 9 and embodiment shown in Fig. 10, the method for dummy keyboard false-touch prevention is further comprising the steps of:
If detecting, ash selects keyboard shift to instruct, and shows that next ash selects keyboard according to preset switching law switching.
In embodiments of the present invention, user can also switch ash and select keyboard, specifically, user can be by pre-set Switching gesture such as fit gesture etc. realizes that ash selects the switching of keyboard, wherein the ash of the fingerprint minutiae matching for inputting with user selects It in the case that keyboard has at least one, can be switched over based on priority, such as select keyboard successively from the ash of highest priority It switches to the minimum ash of priority and selects keyboard, and when the minimum ash of display priority selects keyboard, if also detecting switching gesture, It is that the ash of highest priority selects keyboard that the minimum ash of the priority, which is then selected keyboard shift, in practical applications, can be according to specific Needs switching ash is set the fit gesture of keyboard and setting ash is selected to select the transfer sequence of keyboard, herein without limitation.
In embodiments of the present invention, the ash that user can switch display by way of switching ash and selecting keyboard selects keyboard, is User provides ash more flexible and abundant and selects keyboard.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (6)

1. a kind of mobile terminal, which is characterized in that the mobile terminal includes:
Detection module is used for detection instruction and operation；
First display module shows the virtual key if detecting the call instruction of dummy keyboard for the detection module Disk；
Module is obtained, for if the detection module detects fingerprint input operation, obtaining defeated after the first display module The fingerprint characteristic in finger print data entered；
Generation module is searched, for searching pre-set false-touch prevention fingerprint characteristic collection, and in the false-touch prevention fingerprint characteristic collection In find false-touch prevention fingerprint characteristic with the fingerprint minutiae matching, then false-touch prevention instruction is generated, wherein the false-touch prevention refers to The corresponding relationship between keyboard is selected comprising false-touch prevention fingerprint characteristic and ash in line feature set；
Display module is obtained, if detecting that false-touch prevention instructs for the detection module, obtains and shows the preset void The ash of quasi- keyboard selects keyboard, and it includes first kind virtual key and the second class virtual key that the ash, which selects keyboard, and the first kind is empty Quasi- key can response character input gesture, the second class virtual key can not response character input gesture, wherein the acquisition Display module includes: that keyboard obtains module；It includes: the first acquisition module that the keyboard, which obtains module, if giving birth to for the lookup The false-touch prevention fingerprint characteristic being matched at module selects keyboard corresponding with an ash, then obtains one ash and select keyboard；Second obtains Modulus block, if the false-touch prevention fingerprint characteristic for the lookup generation module to be matched to selects keyboard corresponding at least one ash, Obtaining at least one described ash selects the ash of highest priority in keyboard to select keyboard.
2. mobile terminal according to claim 1, which is characterized in that the acquisition display module includes: display module；
The display module is used to show the first kind virtual key that the ash obtained selects keyboard to include, and is based on the dummy keyboard The display area that ash described in the expanded in size of shared display area selects first kind virtual key described in keyboard to occupy；Alternatively, aobvious Show that the first kind virtual key and the second class virtual key that the ash of acquisition selects keyboard to include, the second class virtual key pass through pre- If mark mode is different from the first kind virtual key.
3. according to claim 1 to mobile terminal described in 2 any one, which is characterized in that the mobile terminal further include:
Switching module is cut if detecting that ash selects keyboard shift to instruct for the detection module according to preset switching law It changes the next ash of display and selects keyboard.
4. a kind of method of dummy keyboard false-touch prevention, which is characterized in that the described method includes:
If detecting the call instruction of dummy keyboard, the dummy keyboard is shown；
If detecting fingerprint input operation, the fingerprint characteristic in the finger print data of input is obtained；
Pre-set false-touch prevention fingerprint characteristic collection is searched, and is found and the fingerprint in false-touch prevention fingerprint characteristic concentration The false-touch prevention fingerprint characteristic of characteristic matching then generates false-touch prevention instruction, wherein the false-touch prevention fingerprint characteristic is concentrated comprising anti-error Touching fingerprint characteristic and ash select the corresponding relationship between keyboard；
If detecting, false-touch prevention is instructed, and is obtained and is shown that the ash of the preset dummy keyboard selects keyboard, the ash selects keyboard Comprising first kind virtual key and the second class virtual key, the first kind virtual key can response character input gesture, it is described Second class virtual key can not response character input gesture, wherein if the false-touch prevention fingerprint characteristic being matched to and an ash select keyboard It is corresponding, then it obtains and shows that one ash selects keyboard；If the false-touch prevention fingerprint characteristic being matched to and at least one ash select keyboard It is corresponding, then it obtains and shows that at least one described ash selects the ash of highest priority in keyboard to select keyboard.
5. according to the method described in claim 4, it is characterized in that, the ash for showing the preset dummy keyboard selects key Disk, comprising:
The first kind virtual key that the ash that display obtains selects keyboard to include, and based on the big of display area shared by the dummy keyboard The small display area for expanding the ash and first kind virtual key described in keyboard being selected to occupy；
Alternatively,
The first kind virtual key and the second class virtual key that the ash that display obtains selects keyboard to include, the second class virtual key The first kind virtual key is different from by preset mark mode.
6. according to method described in claim 4-5 any one, which is characterized in that the method also includes:
If detecting, ash selects keyboard shift to instruct, and shows that next ash selects keyboard according to preset switching law switching.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8335993B1 (en) * 2008-10-24 2012-12-18 Marvell International Ltd. Enhanced touch sensitive interface and methods and software for making and using the same
CN104461353A (en) * 2014-11-14 2015-03-25 深圳市金立通信设备有限公司 Touch screen operating method
CN104461053A (en) * 2014-12-03 2015-03-25 合肥联宝信息技术有限公司 Method and device for preventing keyboard from misoperation
CN104808945A (en) * 2015-04-29 2015-07-29 努比亚技术有限公司 Display method and display device of virtual keys
CN105468256A (en) * 2015-11-20 2016-04-06 北京奇虎科技有限公司 Input method keyboard switching method and device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8335993B1 (en) * 2008-10-24 2012-12-18 Marvell International Ltd. Enhanced touch sensitive interface and methods and software for making and using the same
CN104461353A (en) * 2014-11-14 2015-03-25 深圳市金立通信设备有限公司 Touch screen operating method
CN104461053A (en) * 2014-12-03 2015-03-25 合肥联宝信息技术有限公司 Method and device for preventing keyboard from misoperation
CN104808945A (en) * 2015-04-29 2015-07-29 努比亚技术有限公司 Display method and display device of virtual keys
CN105468256A (en) * 2015-11-20 2016-04-06 北京奇虎科技有限公司 Input method keyboard switching method and device

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