CN105245717A - Mobile terminal palm rejection device and method - Google Patents
Mobile terminal palm rejection device and method Download PDFInfo
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- CN105245717A CN105245717A CN201510708394.0A CN201510708394A CN105245717A CN 105245717 A CN105245717 A CN 105245717A CN 201510708394 A CN201510708394 A CN 201510708394A CN 105245717 A CN105245717 A CN 105245717A
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Abstract
The invention discloses a mobile terminal palm rejection method. The method comprises the following steps: acquiring a status parameter reported by a distance sensor arranged on a mobile terminal while monitoring a screen lighting boot code call instruction; controlling the mobile terminal to enter a preset palm rejection mode when the acquired status parameter is an approach status parameter. The invention further discloses a mobile terminal palm rejection device. Through the adoption of the device and the method, the status parameter reported by the distance sensor is acquired when the screen lighting boot code is monitored; and then the mobile terminal is controlled to enter the preset palm rejection mode when the acquired status parameter is the approach status parameter, so that the mobile terminal is controlled to enter the palm rejection mode when a touch screen is lightened and the status parameter reported by the distance sensor is the approach status parameter, the touch screen is prevented from responding to error operation to trigger applications and make a call, and the probability of the error operation of the mobile terminal touch screen is maximally reduced.
Description
Technical field
The present invention relates to mobile terminal control technology field, particularly relate to a kind of mobile terminal anti-error-touch device and method.
Background technology
Along with developing rapidly of touch screen technology, touch screen is used widely on the mobile terminal such as smart mobile phone, panel computer, greatly facilitates the operation of user to mobile terminal.But while touch screen technology brings great advantage to the user, the sensitive perceptibility of touch-screen also easily causes misoperation.Under normal circumstances, mobile terminal can be placed in bag by user, be convenient to the position of taking and placing in trouser pocket etc., but user is substantially kept in motion, if mobile terminal detects that (bright screen event comprises pressing power key to bright screen event, receive note, receive incoming call etc.) time generate call instruction, thus call corresponding bright screen start-up code (such as power key bright screen start-up code by call instruction, note bright screen start-up code, incoming call bright screen start-up code etc.) light touch screen, be easy to cause the error touch control to touch screen, cause misoperation, as mistake is called, mistake deleting short message, erroneous logons network and use traffic, fault open is applied and wastes electricity, the loss of important information can be caused time serious.
Summary of the invention
Main purpose of the present invention is to provide a kind of mobile terminal anti-error-touch device and method, is intended to solve the technical problem that existing mobile terminal touch screen easily causes misoperation.
For achieving the above object, the embodiment of the present invention provides a kind of mobile terminal anti-error-touch device, and described mobile terminal anti-error-touch device comprises:
Parameter acquisition module, for when listening to bright screen start-up code call instruction, obtains the state parameter be located at the range sensor on mobile terminal and reported;
Control module, for when the described state parameter got is proximity state parameter, controls described mobile terminal and enters default false-touch prevention pattern; The state parameter of described proximity state parameter for reporting when range sensor detects in mobile terminal predeterminable range and has object.
Preferably, described control module also for: when the described state parameter got is proximity state parameter, controls described mobile terminal and extinguish touch screen and close the touch controllable function of this touch screen.
Preferably, described parameter acquisition module comprises:
Start unit, for when listening to bright screen start-up code call instruction, start described range sensor to judge whether have object in described mobile terminal predeterminable range, if wherein have object in this mobile terminal predeterminable range, then this range sensor reports proximity state parameter; If do not have object in this mobile terminal predeterminable range, then this range sensor reports non-proximity state parameter
Monitor acquiring unit, obtain for real-time listening the state parameter that described range sensor reports.
Preferably, described mobile terminal anti-error-touch device also comprises:
Information display module, for after detecting that described mobile terminal enters described false-touch prevention pattern, shows the information about false-touch prevention pattern at the touch screen of this mobile terminal.
Preferably, described mobile terminal anti-error-touch device also comprises:
Command detection module, for after detecting that described mobile terminal enters described false-touch prevention pattern, detects this mobile terminal in real time and whether generates compulsive unlocking instruction;
Unlocked state, for when described compulsive unlocking instruction being detected, controlling this mobile terminal and exiting described false-touch prevention pattern.
For achieving the above object, the present invention also provides a kind of mobile terminal false-touch prevention method, and described mobile terminal false-touch prevention method comprises:
When listening to bright screen start-up code call instruction, obtain the state parameter be located at the range sensor on mobile terminal and reported;
When the described state parameter got is proximity state parameter, controls described mobile terminal and enter default false-touch prevention pattern; The state parameter of described proximity state parameter for reporting when range sensor detects in mobile terminal predeterminable range and has object.
Preferably, when the described described state parameter when getting being proximity state parameter, controlling the step that described mobile terminal enters default false-touch prevention pattern and comprising:
When the described state parameter got is proximity state parameter, control the touch controllable function that described mobile terminal extinguishes touch screen and closes this touch screen.
Preferably, described when listening to bright screen start-up code call instruction, obtain the step being located at the state parameter that the range sensor on mobile terminal reports and comprise:
When listening to bright screen start-up code call instruction, start described range sensor to judge whether have object in described mobile terminal predeterminable range, if wherein have object in this mobile terminal predeterminable range, then this range sensor reports proximity state parameter; If do not have object in this mobile terminal predeterminable range, then this range sensor reports non-proximity state parameter;
Real-time listening also obtains the state parameter that described range sensor reports.
Preferably, described mobile terminal false-touch prevention method also comprises:
After detecting that described mobile terminal enters described false-touch prevention pattern, show the information about false-touch prevention pattern at the touch screen of this mobile terminal.
Preferably, described mobile terminal false-touch prevention method also comprises:
After detecting that described mobile terminal enters described false-touch prevention pattern, detect this mobile terminal in real time and whether generate compulsive unlocking instruction;
When described compulsive unlocking instruction being detected, controlling this mobile terminal and exiting described false-touch prevention pattern.
The present invention, by when listening to bright screen start-up code call instruction, obtains the state parameter be located at the range sensor on mobile terminal and reported; Then when the state parameter got is proximity state parameter, control mobile terminal and enter default false-touch prevention pattern, thus when mobile terminal touch screen will be lit and the state parameter that range sensor reports is proximity state parameter, namely touch screen be just triggered light and have near mobile terminal object near or stop time, control mobile terminal and enter false-touch prevention pattern, prevent touch screen from sensing misoperation and trigger application, call, reducing the probability of mobile terminal touch screen misoperation to greatest extent.
Accompanying drawing explanation
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the radio communication device schematic diagram of mobile terminal in Fig. 1;
Fig. 3 is the high-level schematic functional block diagram of mobile terminal anti-error-touch device first embodiment of the present invention;
Fig. 4 is the refinement high-level schematic functional block diagram of parameter acquisition module in mobile terminal anti-error-touch device the 3rd embodiment of the present invention;
Fig. 5 is the high-level schematic functional block diagram of mobile terminal anti-error-touch device the 4th embodiment of the present invention;
Fig. 6 is the high-level schematic functional block diagram of mobile terminal anti-error-touch device the 5th embodiment of the present invention;
Fig. 7 is the schematic flow sheet of mobile terminal false-touch prevention method first embodiment of the present invention;
Fig. 8 is the schematic flow sheet of mobile terminal false-touch prevention method second embodiment of the present invention;
Fig. 9 is in mobile terminal false-touch prevention method the 3rd embodiment of the present invention when listening to bright screen start-up code, obtains the refinement schematic flow sheet being located at the step of the state parameter that the range sensor on mobile terminal reports;
Figure 10 is the schematic flow sheet of mobile terminal false-touch prevention method the 4th embodiment of the present invention;
Figure 11 is the schematic flow sheet of mobile terminal false-touch prevention method the 5th embodiment of the present invention;
Figure 12 is the display interface schematic diagram about the information of false-touch prevention pattern in the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desktop computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input unit 120, user input unit 130, sensing cell 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and radio communication device or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcaster Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO
) the digital broadcast apparatus receiving digital broadcast of data broadcast device, received terrestrial digital broadcasting integrated service (ISDB-T) etc.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcaster of broadcast singal and above-mentioned digital broadcast apparatus.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in memory 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth
tM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee
tMetc..
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global pick device).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating location and temporal information uses three satellites and by the error of the position that uses an other satellite correction calculation to go out and temporal information.In addition, GPS module 115 can carry out computational speed information by Continuous plus current location information in real time.
A/V input unit 120 is for audio reception or vision signal.A/V input unit 120 can comprise camera 121 and microphone 122, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memory 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 121 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of audio signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, force value, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration of mobile terminal 100 or speed is moved and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power subsystem 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other jockey.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, audio signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input unit and output device.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin-film transistor LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific execution mode wanted, mobile terminal 100 can comprise two or more display units (or other display unit), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure value and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in memory 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise pick-up, buzzer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Memory 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, memory 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of audio signal.
Memory 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type memory (such as, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 181 for reproducing (or playback) multi-medium data, and multi-media module 181 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power subsystem 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various execution mode described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, execution mode described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such execution mode can be implemented in controller 180.For implement software, the execution mode of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memory 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and radio communication device of data via frame or grouping and satellite-based communicator operates.
Describe wherein according to the communicator that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communicator can use different air interfaces and/or physical layer.Such as, the air interface used by communicator comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA), code division multiple access (CDMA) and universal mobile communications device (UMTS) (especially, Long Term Evolution (LTE)), global mobile communication device (GSM) etc.As non-limiting example, description below relates to cdma communication device, but such instruction is equally applicable to the device of other type.
With reference to figure 2, cdma wireless communication device can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that device as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as the sub-device of base station transceiver (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 operated in device by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several global pick device (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but be understandable that, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of radio communication device, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration, communication apparatus structure, propose each embodiment of mobile terminal anti-error-touch device of the present invention, mobile terminal anti-error-touch device is a part for mobile terminal.
With reference to Fig. 3, the invention provides a kind of mobile terminal anti-error-touch device, in mobile terminal anti-error-touch device first embodiment, this device comprises:
Parameter acquisition module 10, for when listening to bright screen start-up code call instruction, obtains the state parameter be located at the range sensor on mobile terminal and reported;
Range sensor is set on mobile terminals, alternatively, range sensor is arranged at the side that mobile terminal is provided with touch screen, further, in the earpiece area of mobile terminal, range sensor is set, after this range sensor is activated activation, the emission part branch of range sensor sends pulse light, in the light direction predeterminable range (such as 2cm) of transducer during clear, pulse light can not reflect, now range sensor receiving unit no signal, proximity state parameter is not uploaded to mobile terminal anti-error-touch device, mobile terminal touch screen (this touch screen also can be described as display screen) normally works, when having a barrier in the light direction predeterminable range of range sensor (when such as mobile terminal is close to user's face or other objects), the pulse light that it sends can produce reflection, the receiving unit of such range sensor just receives light signal, namely determine that there is object proximity in mobile terminal front, the anti-error-touch device now to mobile terminal uploads proximity state parameter.
Bright screen start-up code refers to the start-up code can lighting mobile terminal touch screen, mobile terminal is detecting that (bright screen event comprises pressing power key to bright screen event, receive note, receive incoming call etc.) time generate call instruction, and call corresponding bright screen start-up code by the call instruction of this bright screen start-up code, the power key bright screen start-up code that such as user presses mobile terminal power key and generates, the note bright screen start-up code that mobile terminal receives note and generates, the incoming call bright screen start-up code that mobile terminal has incoming call and generates, mobile terminal receives application message (such as micro-letter, QQ information, Email etc.) and the application message bright screen start-up code etc. of generation, thus mobile terminal calls corresponding bright screen start-up code to light its touch screen.
When parameter acquisition module 10 listens to the call instruction of bright screen start-up code for lighting this mobile terminal touch screen, on the one hand, for the range sensor be located on mobile terminal registers a thread in bottom frame program, this thread is for starting range sensor work and monitor range sensor whether report proximity state parameter; On the one hand, register another thread, this thread is used for calling corresponding bright screen start-up code according to call instruction, and is plotted in the interface to be shown of mobile terminal touch-control screen display according to bright screen start-up code, then controls touch screen related hardware and shows this interface to be shown.Thus while touch screen is lighted in execution, start range sensor to judge whether to need to enter false-touch prevention pattern.
Control module 20, for when the described state parameter got is proximity state parameter, controls described mobile terminal and enters default false-touch prevention pattern; The state parameter of proximity state parameter for reporting when range sensor detects in mobile terminal predeterminable range and has object.
When the state parameter that control module 20 gets is proximity state parameter, namely shows have object or barrier near mobile terminal near (as user's face, trousers pocket inner surface etc.), control mobile terminal and enter default false-touch prevention pattern.This false-touch prevention pattern can be that mobile terminal is arranged when dispatching from the factory, also can be that mobile phone users is arranged as required voluntarily, this false-touch prevention pattern can one or more situations, a kind of situation is only there is in such as mobile terminal in false-touch prevention pattern, when mobile terminal is in false-touch prevention, mobile terminal extinguishes touch screen and closes the touch controllable function of this touch screen; Multiple situation is there is in mobile terminal in false-touch prevention pattern, such as, when mobile terminal is in night-time hours (such as night-time hours be to some next day 6) at 18, mobile terminal is in the touch controllable function that false-touch prevention pattern is then extinguished touch screen and closed this touch screen, when mobile terminal is in daytime period (such as daytime period is) at 6 o'clock to 18 o'clock, mobile terminal is in false-touch prevention pattern and then closes the touch controllable function of this touch screen but do not extinguish touch screen, checks mobile terminal concrete condition for user.
In the present embodiment, by when listening to bright screen start-up code call instruction, parameter acquisition module 10 obtains the state parameter be located at the range sensor on mobile terminal and reported; Then when the state parameter got is proximity state parameter, control module 20 controls mobile terminal and enters default false-touch prevention pattern, thus when mobile terminal touch screen will be lit and the state parameter that range sensor reports is proximity state parameter, namely touch screen be just triggered light and have near mobile terminal object near or stop time, control mobile terminal and enter false-touch prevention pattern, prevent touch screen from sensing misoperation and trigger application, call, reducing the probability of mobile terminal touch screen misoperation to greatest extent.
In addition, based on mobile terminal anti-error-touch device of the present invention, rationally can derive another kind of false-touch prevention method, the method is after listening to the message that mobile terminal lighted, then obtains the state parameter be located at the range sensor on mobile terminal and reported; Then the state parameter obtained is judged, when the state parameter got is proximity state parameter, controls mobile terminal and enter default false-touch prevention pattern.
This false-touch prevention method derived is after mobile terminal lights screen based on bright screen start-up code, restart and monitor the state parameter that the range sensor on mobile terminal reports, when listening to state parameter that range sensor reports and being proximity state parameter, control mobile terminal and enter default false-touch prevention pattern.Because mobile terminal will experience code analysis from calling bright screen start-up code to lighting touch screen completely, draw interface, start the steps such as touch screen hardware, and the step lighting touch screen as code analysis, drafting interface, startup touch screen hardware etc. needs to expend the more time, the judgement whether entering false-touch prevention pattern again after experience lights the step of touch screen obviously has certain delay, and this delay is easy to cause the false touch of user (such as false release or open application etc.).The step such as lighting touch screen needs to expend 0.5s, start and monitor the state parameter that the range sensor on mobile terminal reports, 0.2s is expended to the process need whether entering false-touch prevention mode decision, according to the false-touch prevention method of deriving, namely after mobile terminal lights touch screen, whether enter the method for false-touch prevention mode decision, need to expend 0.7s; And the mobile terminal anti-error-touch device proposed according to the present invention the method that is suitable for, namely light touch screen and whether enter false-touch prevention mode decision and synchronously carry out, only need to expend 0.2s, obvious the present invention greatly reduces the delay whether entering false-touch prevention mode decision, thus efficiently solves false-touch prevention and judge to postpone the false touch problem brought.
Further, on the basis of mobile terminal anti-error-touch device first embodiment of the present invention, anti-error-touch device second embodiment is proposed, in a second embodiment,
Control module 20 also for: when the state parameter got is proximity state parameter, controls mobile terminal and extinguish touch screen and close the touch controllable function of this touch screen.
In the present embodiment, when the state parameter that parameter acquisition module 10 gets is proximity state parameter, namely have near mobile terminal object near or stop time, control module 20 controls the touch controllable function that mobile terminal extinguishes touch screen and closes this touch screen, namely the false-touch prevention pattern preset is the touch controllable function controlling mobile terminal extinguishing touch screen and close this touch screen, under false-touch prevention pattern, shielding user carries out normal release, point enters notification message, open application, the operations such as pull-down state hurdle, thus effectively avoid mobile terminal receive error touch control and produce misoperation, avoid causing loss of data, the problems such as power consumption is too fast.
In addition, it can be that mobile terminal is arranged when dispatching from the factory that the concrete function of false-touch prevention pattern is arranged, and also can be that mobile phone users is arranged as required voluntarily.
Further, on the basis of mobile terminal anti-error-touch device first embodiment of the present invention, propose anti-error-touch device the 3rd embodiment, with reference to Fig. 4, in the third embodiment, parameter acquisition module 10 comprises:
Start unit 11, for when listening to bright screen start-up code call instruction, start described range sensor to judge whether have object in described mobile terminal predeterminable range, if wherein have object in this mobile terminal predeterminable range, then this range sensor reports proximity state parameter; Or there is no object in this mobile terminal predeterminable range, then this range sensor reports non-proximity state parameter;
Monitor acquiring unit 12, obtain for real-time listening the state parameter that described range sensor reports.
When start unit 11 listens to bright screen start-up code call instruction, start range sensor work, the outside utilizing emitted light pulse of this range sensor, if having object in this mobile terminal predeterminable range, then light pulse can be reflexed to range sensor by this object; Then monitor acquiring unit 12 real-time listening and obtain the state parameter that range sensor reports.When in preset duration (such as 0.5s) range sensor receive the light pulse of reflection and the light pulse luminous intensity of this reflection is greater than predetermined threshold value time, judge there is object in mobile terminal predeterminable range, namely judge that mobile terminal exists false touch risk, range sensor reports proximity state parameter to mobile terminal anti-error-touch device; When the light pulse luminous intensity of light pulse or reflection that range sensor in preset duration (such as 0.5s) does not receive reflection is less than predetermined threshold value, judge there is no object in mobile terminal predeterminable range, namely judge that mobile terminal does not exist false touch risk, range sensor reports non-proximity state parameter to mobile terminal anti-error-touch device.
In the present embodiment, during by listening to bright screen start-up code call instruction at start unit 11, start range sensor and detect in mobile terminal predeterminable range whether have object, and monitor acquiring unit 12 and monitor the state parameter that range sensor reports, with when the state parameter got is for proximity state parameter, control mobile terminal and enter default false-touch prevention pattern, thus mobile terminal generate bright screen start-up code call instruction and near have an object when, such as, when mobile terminal generation is lighted the bright screen start-up code call instruction of screen and is in trousers pocket, timely control mobile terminal enters false-touch prevention pattern, to avoid the harmful effect of misoperation.
Further, on the basis of mobile terminal anti-error-touch device first embodiment of the present invention, anti-error-touch device the 4th embodiment is proposed, with reference to Fig. 5 and Figure 12, pocket false-touch prevention pattern in Figure 12 is false-touch prevention pattern of the present invention, and in the fourth embodiment, mobile terminal anti-error-touch device also comprises:
Information display module 30, for after detecting that mobile terminal enters false-touch prevention pattern, shows the information about false-touch prevention pattern at the touch screen of this mobile terminal.
If user initiatively lights screen operator to mobile terminal, and don't carefully blocked the range sensor be located on mobile terminal, then now mobile terminal still enters false-touch prevention pattern, None-identified user carries out associative operation to mobile terminal, if now information display module 30 (such as comprises about the information of false-touch prevention pattern in the information of mobile terminal touch screen display about false-touch prevention pattern and avoids blocking mobile terminal upper end, the mode etc. of compulsory withdrawal false-touch prevention pattern), the region that mobile terminal is provided with range sensor is blocked to point out user to avoid, user then can be avoided to make user normally cannot use mobile terminal because faulty operation causes mobile terminal cannot exit false-touch prevention pattern, improve Consumer's Experience.
Further, on the basis of mobile terminal anti-error-touch device first embodiment of the present invention, propose anti-error-touch device the 5th embodiment, with reference to Fig. 6, in the 5th embodiment, described mobile terminal anti-error-touch device also comprises:
Command detection module 40, for after detecting that described mobile terminal enters described false-touch prevention pattern, detects this mobile terminal in real time and whether generates compulsive unlocking instruction;
Unlocked state 50, for when described compulsive unlocking instruction being detected, controlling this mobile terminal and exiting described false-touch prevention pattern.
After detecting that mobile terminal enters false-touch prevention pattern, mobile terminal closes the touch-control sensing of touch screen, the touch control operation that shielding mobile terminal touch screen receives, if now user needs mobile terminal to exit false-touch prevention pattern to carry out touch control operation to touch screen, (such as compulsive unlocking is operating as and presses " volume key " and " return key " simultaneously in the compulsive unlocking operation that user can preset mobile terminal, should " volume key " generally be located on mobile terminal side in order to regulate volume, be somebody's turn to do " return key " and be generally located at mobile terminal touch screen lower end in order to return previous menu), thus mobile terminal generates compulsive unlocking instruction according to the compulsive unlocking operation of user, after detecting that described mobile terminal enters described false-touch prevention pattern, command detection module 40 detects this mobile terminal in real time and whether generates compulsive unlocking instruction, when transfering from one place to another under escort lock module 50 and compulsive unlocking instruction being detected, control this mobile terminal and exit false-touch prevention pattern, namely remove false-touch prevention pattern by force, allow user to carry out normal release, put into notification message, open the operation such as application, pull-down state hurdle.When compulsive unlocking instruction not detected, continue the false-touch prevention pattern keeping mobile terminal.By the detection of compulsive unlocking instruction, meet user and wait the demand removing mobile terminal false-touch prevention pattern at any time where necessary, improve the applicability of false-touch prevention method.
In addition, on the basis of mobile terminal anti-error-touch device of the present invention second, third or the 4th embodiment,
Mobile terminal anti-error-touch device also comprises:
Command detection module 40, for after detecting that described mobile terminal enters described false-touch prevention pattern, detects this mobile terminal in real time and whether generates compulsive unlocking instruction;
Unlocked state 50, for when described compulsive unlocking instruction being detected, controlling this mobile terminal and exiting described false-touch prevention pattern.
The present invention also provides a kind of mobile terminal false-touch prevention method, and in mobile terminal false-touch prevention method first embodiment, with reference to Fig. 7, mobile terminal false-touch prevention method comprises:
Step S10, when listening to bright screen start-up code call instruction, obtains the state parameter be located at the range sensor on mobile terminal and reported;
Range sensor is set on mobile terminals, alternatively, range sensor is arranged at the side that mobile terminal is provided with touch screen, further, in the earpiece area of mobile terminal, range sensor is set, after this range sensor is activated activation, the emission part branch of range sensor sends pulse light, in the light direction predeterminable range (such as 2cm) of transducer during clear, pulse light can not reflect, now range sensor receiving unit no signal, proximity state parameter is not uploaded to mobile terminal anti-error-touch device, mobile terminal touch screen normally works, when having a barrier in the light direction predeterminable range of range sensor (when such as mobile terminal is close to user's face or other objects), the pulse light that it sends can produce reflection, the receiving unit of such range sensor just receives light signal, namely determine that there is object proximity in mobile terminal front, the anti-error-touch device now to mobile terminal uploads proximity state parameter.
Bright screen start-up code refers to the start-up code can lighting mobile terminal touch screen, mobile terminal is detecting that (bright screen event comprises pressing power key to bright screen event, receive note, receive incoming call etc.) time generate call instruction, and call corresponding bright screen start-up code by the call instruction of this bright screen start-up code, the power key bright screen start-up code that such as user presses mobile terminal power key and generates, the note bright screen start-up code that mobile terminal receives note and generates, the incoming call bright screen start-up code that mobile terminal has incoming call and generates, mobile terminal receives application message (such as micro-letter, QQ information, Email etc.) and the application message bright screen start-up code etc. of generation, thus mobile terminal calls corresponding bright screen start-up code to light mobile terminal touch screen.
When the anti-error-touch device in mobile terminal listens to the call instruction of bright screen start-up code for lighting this mobile terminal touch screen, on the one hand, for the range sensor be located on mobile terminal registers a thread in bottom frame program, this thread is for starting range sensor work and monitor range sensor whether report proximity state parameter; On the one hand, register another thread, this thread is used for calling corresponding bright screen start-up code according to call instruction, and is plotted in the interface to be shown of mobile terminal touch-control screen display according to bright screen start-up code, then controls touch screen related hardware and shows this interface to be shown.Thus while touch screen is lighted in execution, start range sensor to judge whether to need to enter false-touch prevention pattern.
Step S20, when the state parameter got is proximity state parameter, controls mobile terminal and enters default false-touch prevention pattern; The state parameter of proximity state parameter for reporting when range sensor detects in mobile terminal predeterminable range and has object.
When the state parameter that mobile terminal anti-error-touch device gets is proximity state parameter, namely show have object or barrier near mobile terminal near (as user's face, trousers pocket inner surface etc.), control mobile terminal and enter default false-touch prevention pattern.This false-touch prevention pattern can be that mobile terminal is arranged when dispatching from the factory, also can be that mobile phone users is arranged as required voluntarily, this false-touch prevention pattern can one or more situations, a kind of situation is only there is in such as mobile terminal in false-touch prevention pattern, when mobile terminal is in false-touch prevention, mobile terminal extinguishes touch screen and closes the touch controllable function of this touch screen; Multiple situation is there is in mobile terminal in false-touch prevention pattern, such as, when mobile terminal is in night-time hours (such as night-time hours be to some next day 6) at 18, mobile terminal is in the touch controllable function that false-touch prevention pattern is then extinguished touch screen and closed this touch screen, when mobile terminal is in daytime period (such as daytime period is) at 6 o'clock to 18 o'clock, mobile terminal is in false-touch prevention pattern and then closes the touch controllable function of this touch screen but do not extinguish touch screen, checks mobile terminal concrete condition for user.
In the present embodiment, by when listening to bright screen start-up code call instruction, obtain the state parameter be located at the range sensor on mobile terminal and reported; Then when the state parameter got is proximity state parameter, control mobile terminal and enter default false-touch prevention pattern, thus when mobile terminal touch screen will be lit and the state parameter that range sensor reports is proximity state parameter, namely touch screen be just triggered light and have near mobile terminal object near or stop time, control mobile terminal and enter false-touch prevention pattern, prevent touch screen from sensing misoperation and trigger application, call, reducing the probability of mobile terminal touch screen misoperation to greatest extent.
In addition, based on mobile terminal false-touch prevention method of the present invention, rationally can derive another kind of false-touch prevention method, the method is after listening to the message that mobile terminal lighted, then obtains the state parameter be located at the range sensor on mobile terminal and reported; Then the state parameter obtained is judged, when the state parameter got is proximity state parameter, controls mobile terminal and enter default false-touch prevention pattern.
This false-touch prevention method derived is after mobile terminal lights screen based on bright screen start-up code, restart and monitor the state parameter that the range sensor on mobile terminal reports, when listening to state parameter that range sensor reports and being proximity state parameter, control mobile terminal and enter default false-touch prevention pattern.Because mobile terminal will experience code analysis from calling generation bright screen start-up code to lighting touch screen completely, draw interface, start the steps such as touch screen hardware, and the step lighting touch screen as code analysis, drafting interface, startup touch screen hardware etc. needs to expend the more time, the judgement whether entering false-touch prevention pattern again after experience lights the step of touch screen obviously has certain delay, and this delay is easy to cause the false touch of user (such as false release or open application etc.).The step such as lighting touch screen needs to expend 0.5s, start and monitor the state parameter that the range sensor on mobile terminal reports, 0.2s is expended to the process need whether entering false-touch prevention mode decision, according to the false-touch prevention method of deriving, namely after mobile terminal lights touch screen, whether enter the method for false-touch prevention mode decision, need to expend 0.7s; And according to the mobile terminal false-touch prevention method that the present invention proposes, namely light touch screen and whether enter false-touch prevention mode decision and synchronously carry out, only need to expend 0.2s, obvious the present invention greatly reduces the delay whether entering false-touch prevention mode decision, thus efficiently solves false-touch prevention and judge to postpone the false touch problem brought.
Further, on the basis of mobile terminal false-touch prevention method first embodiment of the present invention, propose false-touch prevention method second embodiment, with reference to Fig. 8, in a second embodiment, step S20 comprises:
Step S21, when the state parameter got is proximity state parameter, controls the touch controllable function that mobile terminal extinguishes touch screen and closes this touch screen.
In the present embodiment, when the state parameter that mobile terminal anti-error-touch device gets is proximity state parameter, namely have near mobile terminal object near or stop time, control the touch controllable function that mobile terminal extinguishes touch screen and closes this touch screen, namely the false-touch prevention pattern preset is the touch controllable function controlling mobile terminal extinguishing touch screen and close this touch screen, under false-touch prevention pattern, shielding user carries out normal release, point enters notification message, open application, the operations such as pull-down state hurdle, thus effectively avoid mobile terminal receive error touch control and produce misoperation, avoid causing loss of data, the problems such as power consumption is too fast.
In addition, it can be that mobile terminal is arranged when dispatching from the factory that the concrete function of false-touch prevention pattern is arranged, and also can be that mobile phone users is arranged as required voluntarily.
Further, on the basis of mobile terminal false-touch prevention method first embodiment of the present invention, propose false-touch prevention method the 3rd embodiment, with reference to Fig. 9, in the third embodiment, step S10 comprises:
Step S11, when listening to bright screen start-up code call instruction, start range sensor to judge whether have object in mobile terminal predeterminable range, if wherein have object in this mobile terminal predeterminable range, then this range sensor reports proximity state parameter; Or there is no object in this mobile terminal predeterminable range, then this range sensor reports non-proximity state parameter;
Step S12, real-time listening also obtains the state parameter that range sensor reports.
When mobile terminal anti-error-touch device listens to bright screen start-up code call instruction, start range sensor work, the outside utilizing emitted light pulse of this range sensor, if having object in this mobile terminal predeterminable range, then light pulse can be reflexed to range sensor by this object; Then mobile terminal anti-error-touch device real-time listening obtain the state parameter that range sensor reports.When in preset duration (such as 0.5s) range sensor receive the light pulse of reflection and the light pulse luminous intensity of this reflection is greater than predetermined threshold value time, judge there is object in mobile terminal predeterminable range, namely judge that mobile terminal exists false touch risk, range sensor reports proximity state parameter to mobile terminal anti-error-touch device; When the light pulse luminous intensity of light pulse or reflection that range sensor in preset duration (such as 0.5s) does not receive reflection is less than predetermined threshold value, judge there is no object in mobile terminal predeterminable range, namely judge that mobile terminal does not exist false touch risk, range sensor reports non-proximity state parameter to mobile terminal anti-error-touch device.
In the present embodiment, by when listening to bright screen start-up code call instruction, start range sensor and detect in mobile terminal predeterminable range whether have object, and monitor the state parameter that range sensor reports, with when the state parameter got is for proximity state parameter, control mobile terminal and enter default false-touch prevention pattern, thus mobile terminal generate bright screen start-up code call instruction and near have an object when, such as, when mobile terminal generation is lighted the bright screen start-up code call instruction of screen and is in trousers pocket, timely control mobile terminal enters false-touch prevention pattern, to avoid the harmful effect of misoperation.
Further, on the basis of mobile terminal false-touch prevention method first embodiment of the present invention, false-touch prevention method the 4th embodiment is proposed, with reference to Figure 10 and Figure 12, pocket false-touch prevention pattern in Figure 12 is false-touch prevention pattern of the present invention, in the fourth embodiment, mobile terminal false-touch prevention method also comprises:
Step S30, after detecting that mobile terminal enters false-touch prevention pattern, shows the information about false-touch prevention pattern at the touch screen of this mobile terminal.
If user initiatively lights screen operator to mobile terminal, and don't carefully blocked the range sensor be located on mobile terminal, then now mobile terminal still enters false-touch prevention pattern, None-identified user carries out associative operation to mobile terminal, if now mobile terminal (such as comprises about the information of false-touch prevention pattern in the information of touch screen display about false-touch prevention pattern and avoids blocking mobile terminal upper end, the mode etc. of compulsory withdrawal false-touch prevention pattern), the region that mobile terminal is provided with range sensor is blocked to point out user to avoid, user then can be avoided to make user normally cannot use mobile terminal because faulty operation causes mobile terminal cannot exit false-touch prevention pattern, improve Consumer's Experience.
Further, on the basis of mobile terminal false-touch prevention method first embodiment of the present invention, propose false-touch prevention method the 5th embodiment, with reference to Figure 11, in the 5th embodiment, mobile terminal false-touch prevention method also comprises:
Step S40, after detecting that mobile terminal enters false-touch prevention pattern, detects this mobile terminal in real time and whether generates compulsive unlocking instruction;
Step S50, when compulsive unlocking instruction being detected, controlling this mobile terminal and exiting false-touch prevention pattern.
After detecting that mobile terminal enters false-touch prevention pattern, mobile terminal closes the touch-control sensing of touch screen, the touch control operation that shielding mobile terminal touch screen receives, if now user needs mobile terminal to exit false-touch prevention pattern to carry out touch control operation to touch screen, (such as compulsive unlocking is operating as and presses " volume key " and " return key " simultaneously in the compulsive unlocking operation that user can preset mobile terminal, should " volume key " generally be located on mobile terminal side in order to regulate volume, be somebody's turn to do " return key " and be generally located at mobile terminal touch screen lower end in order to return previous menu), thus mobile terminal generates compulsive unlocking instruction according to the compulsive unlocking operation of user, when mobile terminal anti-error-touch device detects compulsive unlocking instruction, control this mobile terminal and exit false-touch prevention pattern, namely false-touch prevention pattern is removed by force, user is allowed to carry out normal release, point enters notification message, open application, the operations such as pull-down state hurdle.When compulsive unlocking instruction not detected, continue the false-touch prevention pattern keeping mobile terminal.By the detection of compulsive unlocking instruction, meet user and wait the demand removing mobile terminal false-touch prevention pattern at any time where necessary, improve the applicability of false-touch prevention method.
In addition, on the basis of mobile terminal false-touch prevention method of the present invention second, third or the 4th embodiment,
Mobile terminal false-touch prevention method also comprises:
Step S40, after detecting that mobile terminal enters false-touch prevention pattern, detects this mobile terminal in real time and whether generates compulsive unlocking instruction;
Step S50, when compulsive unlocking instruction being detected, controlling this mobile terminal and exiting false-touch prevention pattern.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a mobile terminal anti-error-touch device, is characterized in that, described mobile terminal anti-error-touch device comprises:
Parameter acquisition module, for when listening to bright screen start-up code call instruction, obtains the state parameter be located at the range sensor on mobile terminal and reported;
Control module, for when the described state parameter got is proximity state parameter, controls described mobile terminal and enters default false-touch prevention pattern; The state parameter of described proximity state parameter for reporting when range sensor detects in mobile terminal predeterminable range and has object.
2. mobile terminal anti-error-touch device as claimed in claim 1, is characterized in that,
Described control module also for: when the described state parameter got is proximity state parameter, controls described mobile terminal and extinguish touch screen and close the touch controllable function of this touch screen.
3. mobile terminal anti-error-touch device as claimed in claim 1, it is characterized in that, described parameter acquisition module comprises:
Start unit, for when listening to bright screen start-up code call instruction, start described range sensor to judge whether have object in described mobile terminal predeterminable range, if wherein have object in this mobile terminal predeterminable range, then this range sensor reports proximity state parameter; If do not have object in this mobile terminal predeterminable range, then this range sensor reports non-proximity state parameter;
Monitor acquiring unit, obtain for real-time listening the state parameter that described range sensor reports.
4. mobile terminal anti-error-touch device as claimed in claim 1, it is characterized in that, described mobile terminal anti-error-touch device also comprises:
Information display module, for after detecting that described mobile terminal enters described false-touch prevention pattern, shows the information about false-touch prevention pattern at the touch screen of this mobile terminal.
5. the mobile terminal anti-error-touch device as described in Claims 1-4 any one, is characterized in that, described mobile terminal anti-error-touch device also comprises:
Command detection module, for after detecting that described mobile terminal enters described false-touch prevention pattern, detects this mobile terminal in real time and whether generates compulsive unlocking instruction;
Unlocked state, for when described compulsive unlocking instruction being detected, controlling this mobile terminal and exiting described false-touch prevention pattern.
6. a mobile terminal false-touch prevention method, is characterized in that, described mobile terminal false-touch prevention method comprises:
When listening to bright screen start-up code call instruction, obtain the state parameter be located at the range sensor on mobile terminal and reported;
When the described state parameter got is proximity state parameter, controls described mobile terminal and enter default false-touch prevention pattern; The state parameter of described proximity state parameter for reporting when range sensor detects in mobile terminal predeterminable range and has object.
7. mobile terminal false-touch prevention method as claimed in claim 6, is characterized in that, when the described described state parameter when getting being proximity state parameter, controlling the step that described mobile terminal enters default false-touch prevention pattern and comprising:
When the described state parameter got is proximity state parameter, control the touch controllable function that described mobile terminal extinguishes touch screen and closes this touch screen.
8. mobile terminal false-touch prevention method as claimed in claim 6, is characterized in that, described when listening to bright screen start-up code call instruction, obtains the step being located at the state parameter that the range sensor on mobile terminal reports and comprises:
When listening to bright screen start-up code call instruction, start described range sensor to judge whether have object in described mobile terminal predeterminable range, if wherein have object in this mobile terminal predeterminable range, then this range sensor reports proximity state parameter; If do not have object in this mobile terminal predeterminable range, then this range sensor reports non-proximity state parameter;
Real-time listening also obtains the state parameter that described range sensor reports.
9. mobile terminal false-touch prevention method as claimed in claim 6, it is characterized in that, described mobile terminal false-touch prevention method also comprises:
After detecting that described mobile terminal enters described false-touch prevention pattern, show the information about false-touch prevention pattern at the touch screen of this mobile terminal.
10. the mobile terminal false-touch prevention method as described in claim 6 to 9 any one, is characterized in that, described mobile terminal false-touch prevention method also comprises:
After detecting that described mobile terminal enters described false-touch prevention pattern, detect this mobile terminal in real time and whether generate compulsive unlocking instruction;
When described compulsive unlocking instruction being detected, controlling this mobile terminal and exiting described false-touch prevention pattern.
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