CN104994222A - Mobile terminal unlocking method and device, and mobile terminal - Google Patents
Mobile terminal unlocking method and device, and mobile terminal Download PDFInfo
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- CN104994222A CN104994222A CN201510257878.8A CN201510257878A CN104994222A CN 104994222 A CN104994222 A CN 104994222A CN 201510257878 A CN201510257878 A CN 201510257878A CN 104994222 A CN104994222 A CN 104994222A
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Abstract
The invention provides a mobile terminal unlocking method and device, and a mobile terminal. The mobile terminal is characterized in that the mobile terminal comprises an on-off key, a fingerprint identification input module and a controller, wherein the on-off key is arranged at the side surface of the mobile terminal; the fingerprint identification input module is arranged on the side surface, opposite to the side surface of the on-off key, of the mobile terminal and is used for obtaining fingerprint information; and the controller realizes the operation and control functions of the mobile terminal according to the fingerprint information. According to the invention, when a user needs to unlock a mobile phone, the trigger unlocking operation or the logging of the fingerprint information can be finished at the same time, a rapid and one-hand unlocking operation mode is provided, and the user experience is improved; in addition, by adopting the above scheme, the difficulties of ID design and hardware realization are lowered, a specially customized LCD screen is not needed, and a mobile phone can be produced by using an existing LCD screen, so that the production cost is lowered.
Description
Technical field
The present invention relates to the communications field, particularly a kind of mobile terminal unlock method and device and mobile terminal.
Background technology
Along with mobile fingerprint recognition function is come out, this function has become a spotlight of Consumer's Experience, has the mobile phone that the handset manufacturers such as apple, Huawei, Meizu are proposed oneself function with fingerprint at present; The position that wherein fingerprint recognition input module is placed also becomes a great problem of ID (Industry Design, industrial design) design, hardware implementing, Consumer's Experience.
Current main way is front fingerprint recognition input module being arranged on mobile phone, for apple 6 mobile phone, fingerprint recognition input module is set to display screen below Home key multiplexing, the multiplexing of Home key increases ID design and hard-wired difficulty, needs the operation carrying out Home key or fingerprint input according to different scene determination user views.
Except above-mentioned and that Home key is multiplexing mode, if by other means fingerprint recognition input module is arranged on front, needs to consider the problem with LCD screen reasonable combination, and cannot former LCD screen be shared, but need the LCD screen using customization, thus the cost of LCD screen can be improved.
It seems from the angle of hardware designs, when fingerprint recognition input module is arranged on mobile phone front, be usually arranged on the close top of mobile phone or the position of bottom, because the top of mobile phone and bottom are provided with radio circuit and antenna part, therefore, also easily radio frequency and antenna produce interference.
Except the difficult problem on above-mentioned mobile phone hardware and Software for Design, the experience of user also can be affected, and operating process time below to unlock is described.When user unlocks, need first to click Home key and light screen, and then contact the input that fingerprint recognition input module carries out finger print information, user needs twice click, operate succinct not, except aforesaid operations mode, user also can grow and be undertaken lighting screen and finger print information by Home key, but now Consumer's Experience also can be caused to be deteriorated because compressing time is longer; And, the multiplexing of Home key also can cause other to need to use the situation of fingerprint recognition to be restricted, such as, if user clicks Home key under mobile phone using state, be difficult to determine that user needs to return to main interface, still need typing finger print information, thus increase the difficulty of operating system design.The problems referred to above can cause poor user experience.
A kind of set-up mode is also had to be back side fingerprint recognition input module being arranged on mobile phone, do not need during this house-purchase to change existing LCD screen, but need first that mobile phone is inverted when user uses fingerprint identification function, therefore Consumer's Experience is relatively poor again, in addition, ID design and structure also will coordinate does corresponding larger change, and therefore, back side fingerprint identification function being arranged on mobile phone neither the very preferred scheme of one.
To sum up, current, complete the Consumer's Experience of unlocking function in conjunction with fingerprint identification function in the mobile terminals such as mobile phone poor, need further to improve.
Summary of the invention
The invention provides a kind of mobile terminal unlock method and device and mobile terminal, one or more in degradation problem under solving the increase that in prior art, fingerprint identification function is arranged on the production cost that front is brought and fingerprint identification function being arranged on the Consumer's Experience that causes at the back side.
One or more in order in solving the problems of the technologies described above, embodiments provide a kind of mobile terminal, comprise switch switch, fingerprint recognition input module and controller; Wherein,
Switch switch is arranged on the side of mobile terminal;
Fingerprint recognition input module is arranged on another side relative with side, switch switch place of mobile terminal, for obtaining finger print information;
Controller realizes the manipulation function of described mobile terminal according to described finger print information.
Preferably, described fingerprint recognition input module is arranged on and the position of switch switch the position of opposite side symmetry side on the upper side; Or,
Described fingerprint recognition input module is arranged on and the position of switch switch in the partial below, position of opposite side symmetry; Or,
Described fingerprint recognition input module and described switch switch are arranged on the monosymmetric position of mobile terminal.
One or more in order in solving the problems of the technologies described above, the embodiment of the present invention additionally provides a kind of mobile terminal unlock method, and described method comprises:
Unlocking request information is obtained by the switch switch being arranged on the side of mobile terminal;
Finger print information is obtained by the fingerprint recognition input module of another side relative with side, switch switch place being arranged on mobile terminal;
The unblock to mobile terminal is realized according to the unlocking request information obtained and finger print information.
Preferably, after described acquisition unlocking request information, before obtaining finger print information, the method also comprises:
Detect that described fingerprint recognition input module has fingerprint pressing operation;
Preferably, the unblock of described realization to mobile terminal comprises:
After described mobile terminal enters power-up state according to described unlocking request information, within the predetermined clock cycle, send interrupt signal to described fingerprint recognition input module, start to gather described finger print information according to interrupt signal to make described fingerprint recognition input module;
When detecting that the finger print information collected mates with the finger print information preset, unlock the display screen of described mobile terminal.
Preferably, when described detect fingerprint recognition input module there is no fingerprint pressing operation time, the method also comprises:
Judge whether within the predetermined stand-by period; If judge within the predetermined stand-by period, then continue to perform the step whether described detection fingerprint recognition input module having fingerprint pressing operation; If judge not within the predetermined stand-by period, then to extinguish the display screen of described mobile terminal.
Preferably, described in when detecting that the finger print information that collects does not mate with the finger print information preset, the method also comprises:
Judge whether within the predetermined stand-by period; If judge within the predetermined stand-by period, then continue to perform the step whether described detection fingerprint recognition input module having fingerprint pressing operation; If judge not within the predetermined stand-by period, then to extinguish the display screen of described mobile terminal.
Preferably, described judge within the predetermined stand-by period after, perform in continuation whether described detection fingerprint recognition input module have the step of fingerprint pressing operation before, also comprise screen and light, and display is waited for and is unlocked picture; Or,
After described acquisition unlocking request information, before whether the finger print information of described detection fingerprint recognition input module input mates the step of default finger print information, also comprise screen and light, and unblock picture is waited in display.
One or more in order in solving the problems of the technologies described above, the embodiment of the present invention additionally provides a kind of mobile terminal unlocking device, and described device comprises:
Interface unit, the switch switch for the side by being arranged on mobile terminal obtains unlocking request information; And obtain finger print information for the fingerprint recognition input module of another side relative with side, switch switch place by being arranged on mobile terminal;
Separate lock unit, for realizing the unblock to mobile terminal according to the unlocking request information obtained and finger print information.
One or more in order in solving the problems of the technologies described above, the embodiment of the present invention additionally provides a kind of mobile terminal, and described mobile terminal comprises above-mentioned arbitrary mobile terminal unlocking device.
Beneficial effect of the present invention comprises:
In mobile terminal unlock method provided by the invention and device and mobile terminal, fingerprint recognition input module is arranged on the side of mobile terminal,
One, be separately positioned on two relative sides of mobile terminal by switch switch fingerprint recognition input module, avoid the situation multiplexing with Home key, reduce ID design and hard-wired difficulty, the lcd screen using specific customization is not needed yet, existing lcd screen can be adopted to produce mobile phone, reduce production cost;
Two, switch switch fingerprint recognition input module is separately positioned on two relative sides of mobile terminal, when user needs to unlock mobile phone, can with one hand-held live mobile terminal, and complete unlocking operation, user can use a finger to pin switch switch 20 and trigger unlocking operation, simultaneously the same hand another finger contact fingerprint recognition input module thus complete the typing of finger print information, by this setting, meet the demand of ergonomics, user can complete the typing triggering unlocking operation and finger print information easily simultaneously, system completes releasing process according to above-mentioned triggering unlocking operation and finger print information, thus provide a kind of quick and unlocking operation mode of one-handed performance, improve Consumer's Experience.Meanwhile, fingerprint recognition input module is arranged on the side of mobile terminal, does not need the LCD screen using customization, the cost of LCD screen can be reduced;
Three, by fingerprint recognition input module being arranged on the side of mobile terminal, from hardware designs angle, increase bottom fingerprint recognition input module and mobile phone and mobile phone top arrange antenna between distance, thus reduce the interference of radio frequency and antenna generation, thus improve the performance of mobile terminal;
Four, by fingerprint recognition input module being arranged on the side of mobile terminal, when improving back side fingerprint identification function being arranged on mobile phone, due to the problem needing the Consumer's Experience being come by mobile terminal turn to cause relatively poor, user can complete the typing triggering unlocking operation and finger print information easily simultaneously, thus provides a kind of quick and unlocking operation mode of one-handed performance;
Therefore, fingerprint recognition input module is arranged on the side relative with switch switch, while improve Consumer's Experience, has saved production cost simultaneously, and improved the performance of mobile terminal.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
The schematic flow sheet of a kind of mobile terminal unlock method that Fig. 3 provides for the embodiment of the present invention
What Fig. 4 A, Fig. 4 B and Fig. 4 C were respectively a kind of fingerprint recognition input module that the embodiment of the present invention provides arranges schematic diagram;
Fig. 5 A and Fig. 5 B is respectively the schematic flow sheet of a kind of mobile terminal unlock method that the embodiment of the present invention provides;
The connection diagram of a kind of fingerprint recognition input module that Fig. 6 A and Fig. 6 B provides for the embodiment of the present invention and CPU;
The structural representation of a kind of mobile terminal unlocking device that Fig. 7 provides for the embodiment of 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
For making those skilled in the art understand technical scheme of the present invention better, a kind of mobile terminal unlock method provided the embodiment of the present invention below in conjunction with accompanying drawing and device and mobile terminal are described in detail.
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 wireless communication system 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 broadcast system 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 digit broadcasting system receiving digital broadcast of Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.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 positioning system).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 1220, 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 1210 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, pressure, 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 or deceleration of mobile terminal 100 move 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 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 loud speaker, 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 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 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 wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA), code division multiple access (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system 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) 241.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 system 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 base station transceiver subsystem (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 at operate within systems 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 positioning system (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 understand, 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 wireless communication system, 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 PSTN241.Similarly, PSTN241 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 and communication system, each embodiment of the inventive method is proposed.In the embodiment of the present invention, mobile terminal is described for mobile phone.
A kind of mobile terminal that the embodiment of the present invention provides, described mobile terminal comprises switch switch, fingerprint recognition input module and controller; Wherein, switch switch is arranged on the side of mobile terminal; Fingerprint recognition input module is arranged on another side relative with side, switch switch place of mobile terminal, for obtaining finger print information; Controller realizes the manipulation function of described mobile terminal according to described finger print information.
Wherein, described manipulation function comprises unlocking function, can also comprise the manipulation function that other utilize finger print information to realize, such as, and payment function, shoot function etc.
Be separately positioned on two relative sides of mobile terminal by above-mentioned switch switch fingerprint recognition input module, avoid the situation multiplexing with Home key, reduce ID design and hard-wired difficulty, the lcd screen using specific customization is not needed yet, existing lcd screen can be adopted to produce mobile phone, reduce production cost.
The schematic flow sheet of a kind of mobile terminal unlock method that Fig. 3 provides for the embodiment of the present invention, shown in composition graphs 3, described method comprises:
Step 110, obtains unlocking request information by the switch switch being arranged on the side of mobile terminal;
Step 120, obtains finger print information by the fingerprint recognition input module of another side relative with side, switch switch place being arranged on mobile terminal;
Step 130, realizes the unblock to mobile terminal according to the unlocking request information obtained and finger print information.
Switch switch in the embodiment of the present invention is POWER key.
In the embodiment of the present invention, described fingerprint recognition input module and described switch switch are arranged on the monosymmetric position of mobile terminal.
A kind of fingerprint recognition input module that Fig. 4 A provides for the embodiment of the present invention schematic diagram is set, shown in composition graphs 4A, fingerprint recognition input module 10 is arranged on the left side of the frame of mobile phone, switch switch 20 is arranged on the right side of the frame of mobile phone, the central point of fingerprint recognition input module 10 and switch switch 20 central point are arranged, as shown in Figure 4 A, the central point of fingerprint recognition input module 10 and switch switch 20 central point are all arranged on 2/3 place (measuring toward top-direction bottom mobile phone) being positioned at long limit, side total length.
In the embodiment of the present invention, described fingerprint recognition input module 10 is arranged on and the position of switch switch 20 the position of opposite side symmetry side on the upper side.
A kind of fingerprint recognition input module 10 that Fig. 4 B provides for the embodiment of the present invention schematic diagram is set, shown in 4B, fingerprint recognition input module 10 is arranged on the left side of the frame of mobile phone, switch switch 20 is arranged on the right side of the frame of mobile phone, preferably, as shown in Figure 4 B, switch switch 20 central point is arranged on 2/3 place (measuring toward top-direction bottom mobile phone) being positioned at long limit, side total length, and the height of the central point of fingerprint recognition input module 10 is higher than switch switch 20 central point.Wherein, highly refer to toward the height of top-direction bottom mobile phone, with bottom mobile phone for benchmark.
When user uses mobile phone, if arrest mobile phone operation with left hand, usually unlocking operation is triggered with middle finger by switch switch 20, under natural state, can point as the operation of fingerprint recognition with thumb, the height of middle finger is usually less than the height of thumb, for the user practising lefthanded unblock mobile phone, by this setting, meet the demand of ergonomics, user is used as hand when arresting mobile phone with nature, switch switch 20 can be pressed to trigger unlocking operation with middle finger, complete the typing of finger print information with thumb fingerprint recognition input module 10 simultaneously, by above-mentioned setting, provide a kind of quick and unlocking operation mode of one-handed performance.
In the embodiment of the present invention, described fingerprint recognition input module 10 is arranged on and the position of switch switch 20 in the partial below, position of opposite side symmetry.
A kind of fingerprint recognition input module 10 that Fig. 4 C provides for the embodiment of the present invention schematic diagram is set, shown in 4C, fingerprint recognition input module 10 is arranged on the left side of the frame of mobile phone, switch switch 20 is arranged on the right side of the frame of mobile phone, preferably, as shown in Figure 4 B, switch switch 20 central point is arranged on 2/3 place (measuring toward top-direction bottom mobile phone) being positioned at long limit, side total length, and the height of the central point of fingerprint recognition input module 10 is lower than switch switch 20 central point.Wherein, highly refer to toward the height of top-direction bottom mobile phone, with bottom mobile phone for benchmark.
In above-mentioned example, preferably, described fingerprint recognition input module 10 is 0.5 ~ 3cm with the difference in height of described switch switch 20.When user uses mobile phone, if arrest mobile phone operation with the right hand, usually unlocking operation is triggered with thumb by switch switch 20, and the height of forefinger is usually less than the height of thumb, can point as the operation of fingerprint recognition with forefinger, by this setting, meet the demand of ergonomics, when user arrests mobile phone naturally with the right hand, switch switch 20 can be pressed to trigger unlocking operation with thumb, complete the typing of finger print information with forefinger contact fingerprint recognition input module 10, provide a kind of quick and unlocking operation mode of one-handed performance.
In the embodiment of the present invention, after described acquisition unlocking request information, before obtaining finger print information, the method also comprises:
Detect that described fingerprint recognition input module has fingerprint pressing operation;
In the embodiment of the present invention, the unblock of described realization to mobile terminal comprises:
After described mobile terminal enters power-up state according to described unlocking request information, within the predetermined clock cycle, send interrupt signal to described fingerprint recognition input module, start to gather described finger print information according to interrupt signal to make described fingerprint recognition input module;
When detecting that the finger print information collected mates with the finger print information preset, unlock the display screen of described mobile terminal.
Wherein, can be 2 ~ 100 clock cycle in the predetermined clock cycle, such as, after 5 clock cycle after power-up, send interrupt signal to described fingerprint recognition input module.
In the embodiment of the present invention, when described detect fingerprint recognition input module there is no fingerprint pressing operation time, the method also comprises:
Judge whether within the predetermined stand-by period; If judge within the predetermined stand-by period, then continue to perform the step whether described detection fingerprint recognition input module having fingerprint pressing operation; If judge not within the predetermined stand-by period, then to extinguish the display screen of described mobile terminal.
In the embodiment of the present invention, described in when detecting that the finger print information that collects does not mate with the finger print information preset, the method also comprises:
Judge whether within the predetermined stand-by period; If judge within the predetermined stand-by period, then continue to perform the step whether described detection fingerprint recognition input module having fingerprint pressing operation; If judge not within the predetermined stand-by period, then to extinguish the display screen of described mobile terminal.
Wherein, the predetermined stand-by period can be set to 5 ~ 15s, and the predetermined stand-by period can timing from the moment that switch switch is pressed.
In the embodiment of the present invention, described judge within the predetermined stand-by period after, perform in continuation whether described detection fingerprint recognition input module have the step of fingerprint pressing operation before, also comprise screen and light, and display is waited for and is unlocked picture; Or,
After described acquisition unlocking request information, before whether the finger print information of described detection fingerprint recognition input module input mates the step of default finger print information, also comprise screen and light, and unblock picture is waited in display.
Below in conjunction with a concrete enforcement scene, the mobile terminal unlock method that the embodiment of the present invention provides is described.
The schematic flow sheet of a kind of mobile terminal unlock method that Fig. 5 A provides for the embodiment of the present invention, shown in composition graphs 5A, described method comprises:
Whether step 210, have input unlocking request information; If not, then step 220 is performed; If so, then step 230 is performed.Whether have input unlocking request information, namely whether sense switch switch is pressed.
When switch switch is pressed, cell phone system will switch to power-up state from resting state.
Step 220, go out screen.The screen that goes out can be continue maintenance to go out screen state, also can be switched to from bright screen state or desktop state screen state of going out.
Step 230, detects on fingerprint recognition input module whether have fingerprint pressing operation; If not, then step 240 is performed; If so, then step 250 is performed.
Step 240, whether within the predetermined stand-by period, if in the given time, then performs step 230, if also do not complete unblock when reaching the scheduled time, then performs step 220, continues the screen that goes out.
If also within the stand-by period, then continue to perform step 230, namely, continue to have judged whether that fingerprint inputs.Optionally, between step 240 and step 230, can also comprise step 241, screen lights, and unblock picture is waited in display.If screen does not also light, screen will be lighted, and unblock picture is waited in display.Now, although mobile phone display screen lights, mobile phone is still in the lock state.
Step 250, obtains finger print information by fingerprint recognition input module;
Step 260, judges whether finger print information mates default finger print information; If the match is successful, then send unlocking signal, and perform step 270, if it fails to match, then perform step 240.
Wherein, the finger print information of the finger print information preset can comprise the information of multiple finger, one of them presupposed information pointed can be met when fingerprint recognition input module obtains finger print information, or meet the subregion of the presupposed information that one of them is pointed, just can judge that the match is successful.
Step 270, according to unlocking signal, completes unlocking screen.
After unlocking, the desktop images after display being unlocked.
The schematic flow sheet of a kind of mobile terminal unlock method that Fig. 5 B provides for the embodiment of the present invention, shown in composition graphs 5B, described method comprises:
Step 310, whether sense switch switch is pressed; If not, then step 320 is performed; If so, then step 330 is performed.
Step 320, continues the screen that goes out.
Step 330, screen lights, and unblock picture is waited in display.Now, although mobile phone display screen lights, mobile phone is still in the lock state.
Step 340, detects on fingerprint recognition input module whether have fingerprint pressing operation; If not, then step 350 is performed; If so, then step 360 is performed.
Step 350; Judge whether to arrive the scheduled wait time, if do not arrived, continue to perform step 340, if arrived, then perform step 320.
Wherein, the scheduled wait time can be set to 3 ~ 10s.Within the scheduled wait time, if the coupling of user's finger print information is not once successfully talked about, user can continue to attempt input finger print information, until the match is successful.
Step 360, obtains finger print information by fingerprint recognition input module;
Step 370, judges whether finger print information mates default finger print information; If the match is successful, then send unlocking signal, and perform step 380, if it fails to match, then perform step 350.
When it fails to match, failed prompting message can be shown on a display screen, and point out user to re-start fingerprint input.
Wherein, the finger print information of the finger print information preset can comprise the information of multiple finger, one of them presupposed information pointed can be met when fingerprint recognition input module obtains finger print information, or meet the subregion of the presupposed information that one of them is pointed, just can judge that the match is successful.
Step 380, according to unlocking signal, completes unlocking screen.
In the embodiment of the present invention, after detecting that switch switch is pressed, bright screen and fingerprint recognition pass through two parallel flow process realizations, can realize mutual between two flow processs, after detecting that switch switch is pressed, controller obtains and obtains finger print information by fingerprint recognition input module, judge whether finger print information mates default finger print information, if the match is successful, to directly showing the desktop images after unlocking, if unlock failure first, then light screen, and unblock picture is waited in display, now, before the screen that goes out, what also will circulate carries out fingerprint recognition, until identify successfully, that is, light at screen and show in the process waited for and unlock picture, the operation of fingerprint recognition can be proceeded, until finger print information the match is successful, or arrive the predetermined stand-by period, if also do not identified successfully when arriving the predetermined stand-by period, then go out screen.
In the embodiment of the present invention, if before bright screen after testing and recognize correct finger print information, direct unblock desktop images after entering unblock, need not unlock again by first bright screen, therefore, from the angle of Consumer's Experience, improve operating process during unblock, under the prerequisite guaranteed safety, operation when simplifying unblock and stand-by period, thus Consumer's Experience can be improved.
The connection diagram of a kind of fingerprint recognition input module that Fig. 6 A and Fig. 6 B provides for the embodiment of the present invention and CPU, shown in composition graphs 6A and Fig. 6 B, when POWER key is pressed, CPU switches to power-up state, meanwhile, switches to power-up state according to CPU, fingerprint recognition input module switches to hot standby state, under hot standby state when finger presses, fingerprint recognition input module will gather finger print information, and finger print information is supplied to CPU.Wherein, fingerprint recognition input module can switch to hot standby state in several clock cycle after CPU switches to power-up state, such as, switches to hot standby state in 1 ~ 100 clock cycle.
Fingerprint recognition input module comprises fingerprint recognition IC and fingerprint collecting inductor (SENSOR), utilize electric capacity push type fingerprint recognition principle, when finger presses is on SENSOR, the two poles of the earth of electric capacity are formed together with SENSOR surface, utilize the Wave crest and wave trough of fingerprint different from the electric capacity range difference between SENSOR, gather and depict the image of fingerprint, the image of fingerprint recognition IC to the fingerprint that SENSOR gathers processes, obtain the finger print information of predetermined format, thus realize the function of fingerprint recognition by fingerprint recognition input module.
Fingerprint recognition input module carries out transfer of data by bus and CPU, and bus can adopt at least one in PCIE, SPI, I2C, UART bus mode.Preferably, in the embodiment of the present invention, fingerprint recognition input module is connected with CPU by I2C bus mode, the transmission that other buses comparing current existing spi bus and so on connect, I2C bus structures are simple, and the cpu i/f resource taken is few, as shown in Figure 6B, I2C bus connecting mode only needs two interfaces taking CPU.CPU in this example is controller.
Based on design same or analogous with said method embodiment, the embodiment of the present invention also provides a kind of mobile terminal unlocking device, the structural representation of a kind of mobile terminal unlocking device that Fig. 7 provides for the embodiment of the present invention, and shown in composition graphs 7, described device comprises:
Interface unit 40, the switch switch for the side by being arranged on mobile terminal obtains unlocking request information; And obtain finger print information for the fingerprint recognition input module of another side relative with side, switch switch place by being arranged on mobile terminal;
Separate lock unit 50, for realizing the unblock to mobile terminal according to the unlocking request information obtained and finger print information.
Wherein, described interface unit 40 also for detecting, described fingerprint recognition input module has fingerprint pressing operation.
Described solution lock unit 50 comprises notification module 51 and unlocked state 52;
Described notification module 51 is for after entering power-up state at described mobile terminal according to described unlocking request information, within the predetermined clock cycle, send interrupt signal to described fingerprint recognition input module, start to gather described finger print information according to interrupt signal to make described fingerprint recognition input module;
When described unlocked state 52 is for detecting that the finger print information collected mates with the finger print information preset, unlock the display screen of described mobile terminal:
The execution mode of above-mentioned mobile terminal unlocking device be one preferred embodiment, other mode also can be adopted to realize.Such as, in another embodiment:
Described interface unit 40 is specifically for detecting on fingerprint recognition input module whether have fingerprint pressing operation; When detection fingerprint recognition input module there being fingerprint pressing operation, obtain finger print information by fingerprint recognition input module; Wherein, the CPU of mobile terminal, after entering power-up state according to unlocking request information, sends interrupt signal to fingerprint recognition input module within the predetermined clock cycle, and described fingerprint recognition input module starts to gather finger print information according to interrupt signal.
Described solution lock unit comprises matching module, whether mates default finger print information for the finger print information detecting the input of fingerprint recognition input module; And unlocked state, for when the match is successful, completes the unblock of mobile terminal display screen.
Based on same as the previously described embodiments or similar design, on the basis of above-mentioned mobile terminal, the embodiment of the present invention also provides a kind of mobile terminal, and described mobile terminal comprises any one mobile terminal unlocking device that above-described embodiment provides.
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, is characterized in that, comprises switch switch, fingerprint recognition input module and controller; Wherein,
Switch switch is arranged on the side of mobile terminal;
Fingerprint recognition input module is arranged on another side relative with side, switch switch place of mobile terminal, for obtaining finger print information;
Controller realizes the manipulation function of described mobile terminal according to described finger print information.
2. mobile terminal as claimed in claim 1, is characterized in that,
Described fingerprint recognition input module is arranged on and the position of switch switch the position of opposite side symmetry side on the upper side; Or,
Described fingerprint recognition input module is arranged on and the position of switch switch in the partial below, position of opposite side symmetry; Or,
Described fingerprint recognition input module and described switch switch are arranged on the monosymmetric position of mobile terminal.
3. a mobile terminal unlock method, is characterized in that, described method comprises:
Unlocking request information is obtained by the switch switch being arranged on the side of mobile terminal;
Finger print information is obtained by the fingerprint recognition input module of another side relative with side, switch switch place being arranged on mobile terminal;
The unblock to mobile terminal is realized according to the unlocking request information obtained and finger print information.
4. mobile terminal unlock method as claimed in claim 3, is characterized in that, after described acquisition unlocking request information, before obtaining finger print information, the method also comprises:
Detect that described fingerprint recognition input module has fingerprint pressing operation.
5. the mobile terminal unlock method as described in claim 3 or 4, is characterized in that, the unblock of described realization to mobile terminal comprises:
After described mobile terminal enters power-up state according to described unlocking request information, within the predetermined clock cycle, send interrupt signal to described fingerprint recognition input module, start to gather described finger print information according to interrupt signal to make described fingerprint recognition input module;
When detecting that the finger print information collected mates with the finger print information preset, unlock the display screen of described mobile terminal.
6. mobile terminal unlock method as claimed in claim 4, is characterized in that, when described detect fingerprint recognition input module there is no fingerprint pressing operation time, the method also comprises:
Judge whether within the predetermined stand-by period; If judge within the predetermined stand-by period, then continue to perform the step whether described detection fingerprint recognition input module having fingerprint pressing operation; If judge not within the predetermined stand-by period, then to extinguish the display screen of described mobile terminal.
7. mobile terminal unlock method as claimed in claim 5, is characterized in that, described in when detecting that the finger print information collected does not mate with default finger print information, the method also comprises:
Judge whether within the predetermined stand-by period; If judge within the predetermined stand-by period, then continue to perform the step whether described detection fingerprint recognition input module having fingerprint pressing operation; If judge not within the predetermined stand-by period, then to extinguish the display screen of described mobile terminal.
8. mobile terminal unlock method as claimed in claim 5, it is characterized in that, described judge within the predetermined stand-by period after, perform in continuation whether described detection fingerprint recognition input module have the step of fingerprint pressing operation before, also comprise screen to light, and unblock picture is waited in display; Or,
After described acquisition unlocking request information, before whether the finger print information of described detection fingerprint recognition input module input mates the step of default finger print information, also comprise screen and light, and unblock picture is waited in display.
9. a mobile terminal unlocking device, is characterized in that, described device comprises:
Interface unit, the switch switch for the side by being arranged on mobile terminal obtains unlocking request information; And obtain finger print information for the fingerprint recognition input module of another side relative with side, switch switch place by being arranged on mobile terminal;
Separate lock unit, for realizing the unblock to mobile terminal according to the unlocking request information obtained and finger print information.
10. a mobile terminal, is characterized in that, described mobile terminal comprises mobile terminal unlocking device as claimed in claim 9.
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