The content of the invention
In order to solve above-mentioned technical problem, a kind of lamp device and method of display screen is embodiments provided, it is rightThe terminal device of at least two display screens is configured with, by way of display screen is lighted in rational design, the terminal device is realizedDisplay screen Intelligent Recognition, lighting user automatically by terminal device needs the display screen that uses, so as to improve the body of userTest effect.
The embodiment of the present invention provides a kind of lamp device of display screen, and described device is arranged in terminal device, the endEnd equipment is at least configured with sensor, the first display screen and second display screen, first display screen and the second display screenTouch induction device is each configured with, described device includes：
Whether detection module, trigger condition is met for terminal device described in real-time detection；
Computing module, for being detected by the sensor and/or the touch induction device in the detection moduleWhen the terminal device meets the trigger condition, according to the number that the sensor and/or the touch induction device are detectedIt is believed that breath calculates the status information of the terminal device；
Module is lighted, for according to the calculated status information of the computing module, lighting the terminal deviceFirst display screen and the second display screen in one or more.
Alternatively, as a kind of embodiment, the detection module detects the terminal device and meets the triggering barPart, including following one or more：
When the terminal device is in and is held state, adding for the terminal device, is detected by acceleration transducerSpeed is more than acceleration rate threshold；
When the terminal device is in and is held state, user's touch is detected by touch induction device describedThe contact area change of the first display screen or the second display screen is more than contact surface threshold value；
When the terminal device is in and is held state, the user is detected by the touch induction device and is touchedThe lines of the hand changing features of first display screen or the second display screen are more than characteristic threshold value；
Stand in the terminal device and place and during in holding state, detected by the touch induction device describedThe touch pressure produced on first display screen or the second display screen is more than pressure threshold；
Detect the function button arranged on the terminal device and be in pressed state.
Alternatively, as a kind of embodiment, the computing module meets the triggering detecting the terminal deviceDuring condition, the status information of the terminal device is calculated, including：
The state that is held is in the terminal device, and detects the acceleration of the terminal device and added more than describedDuring threshold speed, the size of acceleration of the terminal device on each axial direction is calculated.
Alternatively, as a kind of embodiment, the computing module meets the triggering detecting the terminal deviceDuring condition, the status information of the terminal device is calculated, including：
In the terminal device in the state that is held, and detect user's touch first display screen or instituteWhen stating the contact area change of second display screen more than the contact surface threshold value, user's touch described first is calculated respectively and is shownThe contact area of display screen and the second display screen.
Alternatively, it is described to detect the terminal device in computing module and meet the triggering as a kind of embodimentDuring condition, the status information of the terminal device is calculated, including：
In the terminal device in the state that is held, and detect user's touch first display screen or instituteWhen the lines of the hand changing features for stating second display screen are more than the characteristic threshold value, the user is calculated respectively and touches first displayThe lines of the hand feature of screen and the second display screen；Wherein, the lines of the hand feature includes in fingerprint characteristic and palm featureOr it is multinomial.
Alternatively, as a kind of embodiment, the computing module meets the triggering detecting the terminal deviceDuring condition, the status information of the terminal device is calculated, including：
Stand in the terminal device and place and in holding state, and detect first display screen or described theWhen the touch pressure produced on two display screens is more than pressure threshold, one or more in herein below is calculated respectively：It is described to touchTouch the size and Orientation of pressure, first display screen and the described second temperature value for showing and ambient light value.
Alternatively, as a kind of embodiment, the computing module meets the triggering detecting the terminal deviceDuring condition, the status information of the terminal device is calculated, including：
When the function button arranged on the terminal device is detected is in pressed state, calculates the user and press instituteState the pressing mode and pressure value of function button.
The embodiment of the present invention also provides a kind of lighting method of display screen, including：
Whether real-time detection terminal device meets trigger condition；
Meet the terminal device is detected by the sensor and/or touch induction device of the terminal equipment configurationDuring the trigger condition, the end is calculated according to the data message that the sensor and/or the touch induction device are detectedThe status information of end equipment；
According to the calculated status information, in lighting first display screen and second display screen of the terminal deviceOne or more；Wherein, first display screen and the second display screen are each configured with touch induction device.
Alternatively, it is described to detect the terminal device and meet the trigger condition as a kind of embodiment, including withThe next item down is multinomial：
When the terminal device is in and is held state, adding for the terminal device, is detected by acceleration transducerSpeedization is more than acceleration rate threshold；
When the terminal device is in and is held state, user's touch is detected by touch induction device describedThe contact area change of the first display screen or the second display screen is more than contact surface threshold value；
When the terminal device is in and is held state, the user is detected by the touch induction device and is touchedThe lines of the hand changing features of first display screen or the second display screen are more than characteristic threshold value；
Stand in the terminal device and place and during in holding state, detected by the touch induction device describedThe touch pressure produced on first display screen or the second display screen is more than pressure threshold；
Detect the function button arranged on the terminal device and be in pressed state.
Alternatively, it is described when detecting the terminal device and meeting the trigger condition as a kind of embodiment, meterThe status information of the terminal device is calculated, including：
The state that is held is in the terminal device, and detects the acceleration of the terminal device and added more than describedDuring threshold speed, the size of acceleration of the terminal device on each axial direction is calculated.
Alternatively, it is described when detecting the terminal device and meeting the trigger condition as a kind of embodiment, meterThe status information of the terminal device is calculated, including：
In the terminal device in the state that is held, and detect user's touch first display screen or instituteWhen stating the contact area change of second display screen more than the contact surface threshold value, user's touch described first is calculated respectively and is shownThe contact area of display screen and the second display screen.
Alternatively, it is described when detecting the terminal device and meeting the trigger condition as a kind of embodiment, meterThe status information of the terminal device is calculated, including：
In the terminal device in the state that is held, and detect user's touch first display screen or instituteWhen the lines of the hand changing features for stating second display screen are more than the characteristic threshold value, the user is calculated respectively and touches first displayThe lines of the hand feature of screen and the second display screen；Wherein, the lines of the hand feature includes in fingerprint characteristic and palm featureOr it is multinomial.
Alternatively, it is described when detecting the terminal device and meeting the trigger condition as a kind of embodiment, meterThe status information of the terminal device is calculated, including：
Stand in the terminal device and place and in holding state, and detect first display screen or described theWhen the touch pressure produced on two display screens is more than pressure threshold, one or more in herein below is calculated respectively：It is described to touchTouch the size and Orientation of pressure value, first display screen and the described second temperature value for showing and ambient light value.
Alternatively, it is described when detecting the terminal device and meeting the trigger condition as a kind of embodiment, meterThe status information of the terminal device is calculated, including：
When the function button arranged on the terminal device is detected is in pressed state, calculates the user and press instituteState the pressing mode and pressure value of function button.
Also a kind of terminal device of the embodiment of the present invention, the terminal device is at least configured with the first display screen and second and showsScreen, the lamp device of the display screen being provided with the terminal device as described in above-mentioned any one；
Sensor is also configured with the terminal device, the first display screen lower section is provided with the first touch sensible dressPut, the second display screen lower section is provided with the second touch induction device；Wherein, the sensor, first touch sensibleDevice and second touch induction device are connected respectively with the lamp device of the display screen.
The lamp device and method of display screen provided in an embodiment of the present invention, by detection module real-time detection terminal deviceWhether trigger condition, sensor and/or touch induction device that computing module in detection module pass through terminal equipment configuration are metWhen detecting terminal device and meeting the trigger condition, the status information of the terminal device is calculated, subsequently by lighting module according toThe status information for calculating, lights one or more in first display screen and second display screen of the terminal device；This enforcementThe lamp device of the display screen that example is provided by sensor and/or is touched for being configured with the terminal device of at least two display screensTouching induction installation carries out automatic detection, and combined with intelligent is known otherwise, can accurately judge in most casesUser is currently needed for the display screen for using, and lights the display screen, that is to say, that the embodiment of the present invention passes through rational design pointThe mode of bright display screen, realizes the Intelligent Recognition of the display screen of the terminal device, and lighting user automatically by terminal device needs to makeDisplay screen, so as to improve the experience effect of user.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
The mobile terminal of each embodiment of the invention is realized referring now to Description of Drawings.In follow-up description, useFor representing that the suffix of such as " module ", " part " or " unit " is seemed only for being conducive to explanation of the invention by unit, itselfNot specific meaning.Therefore, " module " can be used mixedly with " part ".
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as movingPhone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMPThe mobile terminal of (portable media player), guider etc. and such as numeral TV, desktop computer etc. are consolidatedDetermine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for movementOutside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration for realizing the optional mobile terminal of each embodiment one of the invention is illustrated.
Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user inputUnit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups for illustratingPart.More or less of component can alternatively be implemented.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication systemOr the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module112nd, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management serverRelevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sentThe broadcast singal generated before the server or reception of broadcast singal and/or broadcast related information and/or broadcast related informationAnd send it to the server of terminal.Broadcast singal can include TV broadcast singals, radio signals, data broadcastingSignal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phasePass information can also be provided via mobile communications network, and in this case, broadcast related information can be by mobile communication mouldBlock 112 is receiving.Broadcast singal can be present in a variety of manners, and for example, it can be with the electronics of DMB (DMB)The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.BroadcastReceiver module 111 can receive signal broadcast by using various types of broadcast systems.Especially, broadcasting reception module 111Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital videoBroadcast-hand-held (DVB-H), Radio Data System, the received terrestrial digital broadcasting integrated service of forward link media (MediaFLO@)Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and be adapted to provide for extensivelyBroadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via broadcasting reception module 111 receive broadcast singal and/Or broadcast related information can be stored in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminalAnd at least one of server and/or receive from it radio signal.Such radio signal can be logical including voiceWords signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can be internally or externallyIt is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (WLAN) (Wi-Fi), Wibro(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plantTooth TM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc..
Location information module 115 is the module for checking or obtaining the positional information of mobile terminal.Location information moduleTypical case be GPS (global positioning system).According to current technology, GPS module 115 is calculated from three or more satellitesRange information and correct time information and for calculate Information application triangulation, so as to according to longitude, latitudeHighly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information is defended using threeThe error of star and the position that calculated by using other satellite correction and temporal information.Additionally, GPS module 115Can be by Continuous plus current location information in real time come calculating speed information.
A/V input blocks 120 are used to receive audio or video signal.A/V input blocks 120 can include the He of camera 121Microphone 1220, the static map that 121 pairs, camera is obtained in Video Capture pattern or image capture mode by image capture apparatusThe view data of piece or video is processed.Picture frame after process may be displayed on display module 151.At Jing cameras 121Picture frame after reason can be stored in memory 160 (or other storage mediums) or via wireless communication unit 110 and carry outSend, two or more cameras 121 can be provided according to the construction of mobile terminal.Microphone 122 can telephone calling model,Sound (voice data) is received via microphone in logging mode, speech recognition mode etc. operational mode, and can be by thisThe acoustic processing of sample is voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling modelThe form output of mobile communication base station can be sent to via mobile communication module 112.Microphone 122 can be implemented various types ofNoise eliminate (or suppress) algorithm eliminating (or suppression) in the noise for receiving and producing during sending audio signal orInterference.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user inputPlant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touchPlate (for example, detection is due to the sensitive component of the change of touched and caused resistance, pressure, electric capacity etc.), roller, rocking bar etc.Deng.Especially, when touch pad is superimposed upon in the form of layer on display module 151, touch-screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 1 00, and (for example, mobile terminal 1 00 opens or closes shapeState), the presence or absence of contact (that is, touch input), the mobile terminal of the position of mobile terminal 1 00, user for mobile terminal 1 00100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can be sensedThe sliding-type phone is opened or closed.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power orWhether person's interface unit 170 couples with external device (ED).
Interface unit 170 is connected the interface that can pass through with mobile terminal 1 00 as at least one external device (ED).For example,External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothingLine FPDP, memory card port, the port for device of the connection with identification module, audio input/output (I/O) endMouth, video i/o port, ear port etc..Identification module can be that storage uses each of mobile terminal 1 00 for verifying userKind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be includedEtc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, knowOther device can be connected via port or other attachment means with mobile terminal 1 00.Interface unit 170 can be used for receive fromThe input (for example, data message, electric power etc.) of external device (ED) and the input for receiving is transferred in mobile terminal 1 00One or more elements can be used for the transmission data between mobile terminal and external device (ED).
In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing to pass through it by electricityPower from base provide to mobile terminal 1 00 path or can serve as allow from base be input into various command signals pass through itsIt is transferred to the path of mobile terminal.Can serve as recognizing that mobile terminal is from the various command signals or electric power of base inputThe no signal being accurately fitted within base.Output unit 150 is configured to provide defeated with vision, audio frequency and/or tactile mannerGo out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include showingModule 151, dio Output Modules 152, alarm modules 153 etc..
Display module 151 may be displayed on the information processed in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricityDuring words call mode, display module 151 can show and converse or other communicate (for example, text messaging, multimedia filesDownload etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling patternOr during image capture mode, display module 151 can show the image of capture and/or the image of reception, illustrate video or figureUI or GUI of picture and correlation function etc..
Meanwhile, when the display module 151 and touch pad touch-screen with formation superposed on one another in the form of layer, display module151 can serve as input unit and output device.Display module 151 can include liquid crystal display (LCD), thin film transistor (TFT)In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at leastIt is a kind of.Some in these displays may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparentDisplay, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specificThe embodiment wanted, mobile terminal 1 00 can include two or more display units (or other display devices), for example, moveDynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detection and touchInput pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal in call signal reception pattern, call mode, logging mode,It is that wireless communication unit 110 is received or in memory 160 when under the isotypes such as speech recognition mode, broadcast reception modeThe voice data transducing audio signal of middle storage and it is output as sound.And, dio Output Modules 152 can be provided and movementThe audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation that terminal 100 is performed.Dio Output Modules 152 can include loudspeaker, buzzer etc..
Alarm modules 153 can provide output so that event is notified to mobile terminal 1 00.Typical event can be withIncluding calling reception, message sink, key signals input, touch input etc..In addition to audio or video is exported, alarm modules153 can in a different manner provide output with the generation of notification event.For example, alarm modules 153 can be in the form of vibratingOutput is provided, when calling, message or some other entrance communication (incomingcommunication) are received, alarm mouldBlock 153 can provide tactile output (that is, vibrating) to notify to user.By providing such tactile output, even ifWhen the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm modules 153The output of the generation of notification event can be provided via display module 151 or dio Output Modules 152.
Memory 160 can store software program for the process and control operation performed by controller 180 etc., Huo ZhekeWith the data (for example, telephone directory, message, still image, video etc.) for temporarily storing own Jing outputs or will export.AndAnd, memory 160 can be storing the vibration of various modes with regard to exporting when touching and being applied to touch-screen and audio signalData.
Memory 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, manyMedia card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access storageDevice (SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory(PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can perform memory with by network connectionThe network storage device cooperation of 160 store function.
The overall operation of the generally control mobile terminal of controller 180.For example, controller 180 is performed and voice call, dataThe related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakersThe multi-media module 181 of volume data, multi-media module 181 can be constructed in controller 180, or is so structured that and controlDevice 180 is separated.Controller 180 can be with execution pattern identifying processing, by the handwriting input for performing on the touchscreen or pictureDraw input and be identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unitAppropriate electric power needed for part and component.
Various embodiments described herein can be with using such as computer software, hardware or its any combination of calculatingMachine computer-readable recording medium is implementing.For hardware is implemented, embodiment described herein can be by using application-specific IC(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene canProgramming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described hereinImplementing, in some cases, such embodiment can be implemented at least one in electronic unit in controller 180.For software is implemented, the embodiment of such as process or function can with allow to perform the single of at least one function or operationSoftware module is implementing.Software code can be come by the software application (or program) write with any appropriate programming languageImplement, software code can be stored in memory 160 and be performed by controller 180.
So far, own Jing describes mobile terminal according to its function.Below, for the sake of brevity, will description such as folded form,Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is used as showingExample.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data it is all if anyLine and wireless communication system and satellite-based communication system are operating.
The communication system that mobile terminal wherein of the invention is operable to is described referring now to Fig. 2.
Such communication system can use different air interface and/or physical layer.For example, used by communication systemAir interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications systemSystem (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, underThe description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base stations (BS) 270, base stationController (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.If any one that back haul link can be in the interface that Ganji knows is constructing, the interface includes such as E1/T1, ATM, IP,PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that as shown in Figure 2 system can include multiple BSC2750.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of sensing specific directionEach subregion that line is covered is radially away from BS270.Or, each subregion can by for diversity reception two or moreAntenna is covered.Each BS270 may be constructed such that the multiple frequency distribution of support, and each frequency distribution has specific frequency spectrum(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed intersects can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiverSystem (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing singleBSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimedFor multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to broadcsting transmitter (BT) 295 mobile terminal operated in system100.As shown in Figure 1 broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast sent by BT295Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.Satellite 300 helps position multiple mobile terminalsAt least one of 100.
In fig. 2, multiple satellites 300 are depicted, it is understood that be, it is possible to use any number of satellite obtains usefulLocation information.As shown in Figure 1 GPS module 115 is generally configured to coordinate to obtain the positioning wanted letter with satellite 300Breath.Substitute GPS tracking techniques or outside GPS tracking techniques, it is possible to use can track the position of mobile terminal otherTechnology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
Used as a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminal 1s 00Signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of the reception of certain base station 270 is anti-Processed in specific BS270 to link signal.The data of acquisition are forwarded to the BSC275 of correlation.BSC provides callResource allocation and the mobile management function of the coordination including the soft switching process between BS270.BSC275 is also by the number for receivingAccording to MSC280 is routed to, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 withMSC280 forms interface, and MSC and BSC275 form interface, and BSC275 correspondingly controls BS270 with by forward link signalsIt is sent to mobile terminal 1 00.
Based on above-mentioned mobile terminal hardware configuration and communication system, each enforcement of apparatus of the present invention and method is proposedExample.To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with enforcement of the accompanying drawing to the present inventionExample is described in detail.It should be noted that the feature in embodiment and embodiment in the case where not conflicting, in the applicationCan mutually be combined.
Can be in the such as computer system of one group of computer executable instructions the step of the flow process of accompanying drawing is illustratedPerform.And, although show logical order in flow charts, but in some cases, can be with suitable different from hereinSequence performs shown or described step.
Species and the development of function diversification with smart electronicses product, user's smart mobile phone used in everyday, flat boardComputer is commonly configured with camera function, and the life of people is increasingly be unable to do without smart mobile phone, also got over using the scene of smart mobile phoneCome more, for example, using smart mobile phone autodyned or taken pictures anywhere or anytime.On the other hand, camera is also no longer traditional meaningThe camera of single function in justice, can generally be configured with various intelligentized functions, such as model selection function, Wireless Fidelity(WirelessFidelity, referred to as：WiFi) function etc. so that camera can have versatility with the equipment such as smart mobile phone.
Technical scheme is described in detail below by specific embodiment, following embodiment of the inventionIn terminal device be the terminal device with least two display screens, be for example, configured with two display screens smart mobile phone,Be configured with two display screens personal digital assistant (Personal Digital Assistant, referred to as：PDA) or it is configured withPanel computer of two display screens etc..The present invention provides following specific embodiment and can be combined with each other, for identical orSimilar concept or process may be repeated no more in some embodiments.
Fig. 3 is a kind of structural representation of the lamp device of display screen provided in an embodiment of the present invention.The present embodiment is providedDisplay screen lamp device be applied to the display screen that terminal device automatically lights its configuration in the case of, the display screen is lightedRealizing, the device can be integrated in the controller of terminal device the method that device is generally combined with hardware and software, supplyController is called.As shown in figure 3, the lamp device 100 of the display screen of the present embodiment offer can include：Detection module 110, meterCalculate module 120 and light module 130.
Wherein, whether detection module 110, trigger condition is met for real-time detection terminal device；
Computing module 120, for when detection module 110 detects the terminal device and meets trigger condition, calculating the endThe status information of end equipment.
The lamp device of display screen provided in an embodiment of the present invention, there is provided a kind of terminal device lights the aobvious of its configuration automaticallyThe implementation of display screen, the terminal device in the embodiment of the present invention is the terminal device for being at least configured with two display screens, for exampleAt least it is configured with the first display screen and second display screen, the trigger condition described in the embodiment of the present invention can set for triggering terminalThe standby basic condition for carrying out Intelligent Recognition display screen, terminal device will not carry out Intelligent Recognition operation when triggering is not affected by, onlyWhen having terminal device toggled, just can start to perform Intelligent Recognition operation, such design advantageously reduces terminal devicePower consumption, it is to avoid because the electric quantity consumption of terminal device is larger, and cause the bad experience effect of user.
In the embodiment of the present invention, whether whether detection module 110 can toggled with real-time detection terminal device, i.e., meetTrigger condition, what the trigger condition can voluntarily be arranged with predefined, or user according to use habit.In detection module110 detect terminal device it is toggled after, terminal device open Intelligent Recognition operation.In actual applications, Intelligent RecognitionOperation can be the status information of the computing terminal equipment of computing module 120, and the status information can include the attitude of terminal deviceOne or more in information, movable information and induction information.For example, if user's hand-held terminal device is operated, can obtainTo terminal device relative to ground level attitude information；If user picks up terminal device or overturns the terminal device from desktop, canTo obtain the movable information and attitude information of terminal device；If terminal device is placed on the table, user's pressing terminal deviceWhen display screen or function button, the induction information of terminal device can be obtained.
It should be noted that the status information that computing module 120 is calculated in the embodiment of the present invention is not limited to the above,As long as the use state of terminal device, motor behavior and motion taxis can be embodied, and which display screen conduct judgesIt is the information of the display screen that user needs to use, can serve as the status information in the embodiment of the present invention.
In a kind of implementation of the embodiment of the present invention, the first display screen of terminal device and second display screen, for exampleCan be the two sides for being arranged respectively at terminal device, be a kind of aobvious in terminal device provided in an embodiment of the present invention as described in Figure 4The schematic diagram of display screen, the front of the first display screen configurating terminal device, front is defined as common single screen terminal device with aobviousThe one side of display screen, the back side of second display screen configurating terminal device, back side is defined as the one of common single screen terminal device shellFace；In addition, the first display screen and second display screen in the embodiment of the present invention can select LCD display, light emitting diode(Light Emitting Diode, referred to as：LED) display screen, ink screen, and other types of display screen, first showsThe selection of screen and second display screen generally depends on the type of terminal device and the main function of realizing.For example, if the endEnd equipment is the higher smart mobile phone of subscriber usage, then the first display screen (main screen) can select LCD display, disclosure satisfy thatThe display function that user routinely applies to smart mobile phone, second display screen (auxiliary screen) can select ink screen, the ink screen haveThe advantages of low-power consumption and protect eyes, user can be with when being seen novel, reading electronic documents or being browsed webpage using smart mobile phoneUsing the ink screen.
Module 130 is lighted, for according to the calculated status information of computing module 120, lighting the first of terminal deviceOne or more in display screen and second display screen.
In embodiments of the present invention, computing module 120 detects terminal device satisfaction triggering bar in detection module 110During part, the status information of the terminal device is calculated, above-mentioned to have been described above the content that the status information is potentially included, the state letterBreath can reflect use state, motor behavior and the motion taxis of terminal device.Therefore, lighting module 130 can basisThe status information that computing module 120 is obtained, judges that user needs to use the first display screen or second display screen, or while makesWith two display screens, that is, light module 130 can be lighted according to the status information in the first display screen and second display screen oneIt is individual or multiple.
For example, user is when the first display screen of using terminal equipment, it is believed that using the aobvious of second display screenShow effect more preferably, or more power saving, then terminal device can be overturn, now, due to the point of display screen provided in an embodiment of the present inventionBright device has the ability of Intelligent Recognition, and the rotary movement is exactly the condition that Intelligent Recognition is opened in triggering, in upset terminal deviceDuring, computing module 120 can calculate the attitude information and movable information of terminal device, so as to Intelligent Recognition goes out secondDisplay screen is the display screen that user is currently needed for using, and subsequently, lights module 130 and lights the second display screen；Light thisWhile two display screens, lighting module 130 can also close the first display screen.Again for example, if lighting module 130 according to shapeState information judges that user needs to use two display screens of the terminal device simultaneously, then can light this two displays simultaneouslyScreen.
By above-mentioned technical proposal provided in an embodiment of the present invention, terminal device is in most cases in certainlyDynamic detection state, not always opens intelligent recognition function, only detects terminal device in detection module 110 and meets triggering barDuring part, intelligent recognition function, i.e., the status information of automatic computing terminal equipment are just opened, and confirm to use by the status informationFamily needs the display screen for using.If not using technical scheme provided in an embodiment of the present invention, user is using double screen terminal deviceWhen, need the manual one of display screen of unlatching, and manual-lock another display screen, embodiment of the present invention offer is not providedDisplay screen lamp device perform light display screen when intelligent and convenience.
Whether the lamp device of display screen provided in an embodiment of the present invention is full by detection module real-time detection terminal deviceSufficient trigger condition, computing module calculates the terminal device when detection module detects terminal device and meets the trigger conditionStatus information, subsequently by module is lighted according to the status information having calculated that, lights first display screen and of the terminal deviceOne or more in two display screens；The lamp device of the display screen that the present embodiment is provided is for being configured with least two display screensTerminal device, by automatic detection combined with intelligent know otherwise, can in most cases accurately judge useFamily is currently needed for the display screen for using, and lights the display screen, that is to say, that the embodiment of the present invention is lighted by rational designThe mode of display screen, realizes the Intelligent Recognition of the display screen of the terminal device, and lighting user automatically by terminal device needs to useDisplay screen, so as to improve the experience effect of user.
Further, the terminal device in the embodiment of the present invention is generally in automatic detection state, is only detecting completelyIntelligent recognition function is just opened during sufficient trigger condition, the power consumption of terminal device is advantageously reduced, it is to avoid because of the electricity of terminal deviceConsume larger, and cause the bad experience effect of user.
Alternatively, as shown in figure 5, for a kind of structural representation of terminal device provided in an embodiment of the present invention, at present eventuallyThe display screen of end equipment generally has touch screen function concurrently, in actual applications, can be to the first display screen and second display screen pointPei Zhi touch induction device 210 so that first display screen and second display screen possess touching application ability, touch sensible dress210 lower sections for being typically configured in display screen are put, in terminal device 10 shown in Fig. 5, touch induction device 210-1 is for example configured inOne display screen lower section, touch induction device 210-2 is for example configured in second display screen lower section, and the terminal device can be configured withSensor 220.The structure of each module, device and hardware in Fig. 5 is to schematically illustrate.
In the embodiment of the present invention, the sensor 220 configured in terminal device and touch induction device 210 can be with reference to makingWith detection module 110 is connected respectively with sensor and touch induction device 210, and is filled by sensor 220 and touch sensiblePut whether 210 detection terminal equipment meet trigger condition, detect meet trigger condition when, by the data message for detecting send outComputing module 120 is given, so as to computing module 120 can be believed according to the state of the data message computing terminal equipment for receivingBreath.That is, sensor 220 and touch induction device 210 are used to be Intelligent Recognition display screen, there is provided input data, for exampleIt is the change of the motion state that sensor 220 is detected, or the pressure change that touch induction device 210 is detected.
In actual applications, in the embodiment of the present invention detection module 110 detect terminal device meet trigger condition shouldWith scene, for example, can include one or more of：
The first scene, when terminal device is in and is held state, by acceleration transducer terminal device is detectedAcceleration be more than acceleration rate threshold.
When terminal device is in and is held state, the change and the shakiness of hand-held terminal device due to the hand-held posture of userQualitative, terminal device is not to stand completely, i.e., can have the acceleration a in the direction of motion, and terminal device itself is depositedIn gravity acceleration g, the now size of the acceleration that computing module 120 can be with computing terminal equipment on each axial direction, due toAcceleration a is that tool is directive, as shown in fig. 6, for a kind of acceleration direction of terminal device provided in an embodiment of the present inventionSchematic diagram, can set：X-axis is the direction on the long side of terminal device, and Y-axis is the direction of terminal device minor face, and Z axis are and terminalThe vertical direction of one display screen of equipment (such as the first display screen), fortune is produced in terminal device due to the change of hand-held postureWhen dynamic, the acceleration on three axial directions can be produced, computing module 120 can calculate end according to the accelerometer on each axial directionThe movement tendency of end equipment, and the direction of display screen.For example, if the acceleration on Z axis is honest, may determine that firstDisplay screen is lifted up or has an angle being rotated up, and can now light first display screen.
It should be noted that due to user be not in hand-held terminal device it is stable, terminal device would generally have compared withLittle range of movement, it is not that there is terminal device acceleration may turn on Intelligent Recognition or cut that the effect of acceleration rate threshold isChange screen, it is to avoid because the change posture during user's use causes frequently being turned on and off for intelligent recognition function, be conducive toMaloperation is avoided, and saves electricity.
Second scene, when terminal device is in and is held state, detects user and touches by touch induction device 210The contact area change of the first display screen or second display screen is touched more than contact surface threshold value.
Terminal device in be held state when, due to the hand-held posture of user change or using terminal device procedures inClicking operation, the contact area on two display screens of terminal device also can change therewith, as shown in fig. 7, for thisA kind of schematic diagram of the contact area of the terminal device that bright embodiment is provided, terminal device shown in Fig. 7 in hand holding state and toUpper inclination, the circle in figure represents the finger of user, it is circular number represent the contact area of user and display screen, can seeGo out, user's finger is less with the contact area of the first display screen, user's finger is larger with the contact area of second display screen, i.e. S1<S2.Change hand-held in user, or during upset terminal device, the meeting of user's finger and the first display screen or second display screenChange, now, computing module 120 can respectively calculate the contact area and second display screen that user touches the first display screenContact area, normally, the less display screen of user's finger contacts area is, just to the display screen of user, as to need to lightDisplay screen.
It should be noted that because user understands in hand-held terminal device, Jing is normal to alter one's posture, and user operation terminalDuring equipment, finger can be converted with the contact area of display screen, i.e. S1 and S2 in Fig. 7 is not invariable, butMaintain in certain scope, contact area threshold value can represent the scope of S1 and/or S2；So as to avoid user in normal operatingTerminal device or when slightly converting hand-held posture, frequently opens intelligent recognition function, is equally beneficial for avoiding maloperation, andSave electricity.
The third scene, when terminal device is in and is held state, detects user and touches by touch induction device 210The lines of the hand changing features for touching the first display screen or second display screen are more than characteristic threshold value.
Terminal device in be held state when, due to the hand-held posture of user change or using terminal device procedures inClicking operation, the lines of the hand feature on two display screens of terminal device also can change therewith, equally may be referred to Fig. 7,Normally, palm or display screen that the display screen of multiple fingers contact is dorsad user, the display of one or two finger contactShield for just to the display screen of user, when the lines of the hand feature of user's touch display screen changes, touch induction device 210 can be withDetect delta data and computing module 120 is transferred to by detection module 110, so as to computing module 120 can be calculated respectivelyUser touches the lines of the hand feature of the first display screen and second display screen, so as to identify which display screen is that user needs to useDisplay screen.Lines of the hand feature in the present embodiment includes one or more in fingerprint characteristic and palm feature.
It should be noted that because user understands in hand-held terminal device, Jing is normal to alter one's posture, and user operation endDuring end equipment, the lines of the hand feature of user's finger or palm touch display screen can change, and be not invariableization, thisCharacteristic threshold value in bright embodiment for example can be the minimum scale of lines of the hand changing features, if the change of lines of the hand feature is not less than thisRatio, then illustrate that the posture of user's hand-held terminal device does not have substantial variation, also avoids the need for opening intelligent recognition function, togetherWhen sample can avoid user in normal operational termination equipment or slightly convert hand-held posture, intelligent recognition function is frequently opened,It is equally beneficial for avoiding maloperation, and saves electricity.
Above-mentioned three kinds of scenes are terminal device in when being held state, and whether detection terminal equipment meets trigger conditionPractical situations, scene of the terminal device in state is held can also have various, and for example, user picks up end from desktopEnd equipment, at this point it is possible to be opened just to the display screen of user according to the motion state of terminal device；Again for example, user's hand-held endThe display screen of terminal device is overturn during end equipment, now, equally can be opened just according to the motion state of terminal deviceDisplay screen to user, and the display screen opened before closing.
4th kind of scene, stands in terminal device and places and during in holding state, is detected by touch induction device 210The touch pressure produced on the first display screen or second display screen is more than pressure threshold.
It is, for example, that horizontal plane placement or non-horizontal surface are placed or be disposed vertically that terminal device stands and places, and now, terminal setsStandby is geo-stationary, there are no the needs lighted if user is currently in use terminal device, if terminal device is in standby shapeState, that is, illustrate that the display screen of terminal device is closed mode.As shown in figure 8, being terminal device provided in an embodiment of the present inventionA kind of pressing mode schematic diagram, the terminal device in Fig. 8 be horizontal plane place on the table, second display screen connects with desktopTouch, now, only light the first display screen and have and use meaning, the first of user's pressing terminal device pressing first terminal equipmentDuring display screen, detection module 110 detects touch pressure by touch induction device 210, and computing module 120 can calculate this and touchThe size and Orientation of pressure is touched, the temperature value and ambient light value of the first display screen and second display screen can also be calculated, normally,The display screen that touch pressure is pointed to is the display screen that user needs to use, because the temperature of human body is usually above environment temperature, temperatureThe higher display screen touched for user of angle value, if terminal device is placed and contacts the display screen of desktop on the table and detectAmbient light is very dark, can identify which display screen is the display screen that user needs to use by above-mentioned parameters.At thisIn the alternatively possible implementation of application scenarios, as shown in figure 9, for the another of terminal device provided in an embodiment of the present inventionThe schematic diagram of kind of pressing mode, the terminal device in Fig. 9 is that on-plane surface is placed, e.g. placed by a support and with levelFace has certain angle.
It should be noted that because terminal device is when placement is stood, user may accidentally touch terminal deviceDisplay screen, the touch pressure of this touching is generally less, can be by arranging pressure threshold, it is to avoid because user misoperation is causedFrequently being turned on and off for intelligent recognition function, is equally beneficial for avoiding maloperation, and saves electricity.
5th kind of scene, detects the function button arranged on terminal device and is in pressed state.
Under holding state or use state, user can also pass through the function of arranging on pressing terminal device to terminal deviceButton, the display screen of opening terminal apparatus switches to another display screen to be shown by currently displaying, and the function button can be withIt is physical button, for example, special button for arranging, or be for realizing lighting the combination button of function, the function buttonIt can be virtual key；When user presses the function button, computing module 120 can calculate user's pressing by the pressure function buttonPressure mode and pressure value, key mode can predefined, or user voluntarily arranged according to use habit, exampleSuch as, click on once to open the first display screen, adopting consecutive click chemical reaction is twice unlatching second display screen.
It should be noted that the embodiment of the present invention not limiting terminal equipment trigger condition be above-mentioned five kinds of application scenarios,Above-mentioned five kinds of application scenarios are only schematically illustrated.The embodiment of the present invention is tied using sensor 220 and touch induction device 210Close, as trigger condition and calculate the input of status information, it is possible to achieve accurate detection and Intelligent Recognition, be conducive to provide toA kind of intelligent and higher intelligence of accuracy lights the mode of operation of display screen.
Terminal device in the embodiment of the present invention performs lighting operation by the lamp device of display screen, it is possible to achieve intelligenceIdentification operation, it is not necessary to manual intervention；In addition, being implemented by the sensor and/or touch induction device in terminal deviceExample detection, it is not necessary to the extra hardware configuration for increasing terminal device, it is easy to implement, reduces cost.
Figure 10 is a kind of schematic flow sheet of the lighting method of display screen provided in an embodiment of the present invention.The present embodiment is providedDisplay screen lighting method be applied to the display screen that terminal device lights its configuration automatically in the case of, this is with the point of display screenBright method can be performed by the lamp device of display screen provided in an embodiment of the present invention, and the lamp device of the display screen is generally with hardRealizing, the device can be integrated in the controller of terminal device the method that part and software combine, and call for controller.Such asShown in Figure 10, the lighting method of the display screen that the present embodiment is provided may include steps of, i.e. S310～S330：
Whether S310, real-time detection terminal device meets trigger condition；
S320, meets the terminal device is detected by the sensor and/or touch induction device of terminal equipment configurationDuring trigger condition, the data message detected according to the sensor and/or touch induction device calculates the state of the terminal deviceInformation.
The lighting method of display screen provided in an embodiment of the present invention, there is provided a kind of terminal device lights the aobvious of its configuration automaticallyThe implementation of display screen, the terminal device in the embodiment of the present invention is the terminal device for being at least configured with two display screens, for exampleAt least it is configured with the first display screen and second display screen, the trigger condition described in the embodiment of the present invention can set for triggering terminalThe standby basic condition for carrying out Intelligent Recognition display screen, terminal device will not carry out Intelligent Recognition operation when triggering is not affected by, onlyWhen having terminal device toggled, just can start to perform Intelligent Recognition operation, such design advantageously reduces terminal devicePower consumption, it is to avoid because the electric quantity consumption of terminal device is larger, and cause the bad experience effect of user.
In the embodiment of the present invention, terminal device can whether its own be toggled with real-time detection, i.e., whether meet triggeringCondition, what the trigger condition can voluntarily be arranged with predefined, or user according to use habit.Set terminal is detectedAfter toggled, Intelligent Recognition operation is opened.In actual applications, Intelligent Recognition operation can be the shape of computing terminal equipmentState information, the status information can include one or more in attitude information, movable information and the induction information of terminal device.For example, if user's hand-held terminal device is operated, attitude information of the terminal device relative to ground level can be obtained；If userTerminal device is picked up from desktop or overturn the terminal device, can obtain the movable information and attitude information of terminal device；If eventuallyEnd equipment is placed on the table, when the display screen or function button of user's pressing terminal device, can obtain the sense of terminal deviceAnswer information.
It should be noted that the status information calculated in the S320 of the embodiment of the present invention is not limited to the above, as long asCan be use state, motor behavior and the motion taxis for embodying terminal device, and as judge which display screen be useFamily needs the information of the display screen for using, and can serve as the status information in the embodiment of the present invention.
In a kind of implementation of the embodiment of the present invention, the first display screen of terminal device and second display screen, for exampleCan be the two sides for being arranged respectively at terminal device, the display screen with reference to shown in Fig. 4, the first display screen configurating terminal device is justFace, the front is defined as the one side that common single screen terminal device has display screen, the back side of second display screen configurating terminal device,The back side is defined as the one side of common single screen terminal device shell；In addition, the first display screen and second in the embodiment of the present inventionDisplay screen can from LCD display, light emitting diode (Light Emitting Diode, referred to as：LED) display screen,Ink screen, and other types of display screen, the selection of the first display screen and second display screen generally depends on terminal deviceType and the main function of realizing.For example, if the terminal device is the higher smart mobile phone of subscriber usage, first showsDisplay screen (main screen) can select LCD display, disclosure satisfy that the display function that user routinely applies to smart mobile phone, and second showsScreen (auxiliary screen) can select ink screen, the ink screen to have the advantages that low-power consumption and protect eyes, and user is using smart mobile phoneThe ink screen can be used when seeing novel, reading electronic documents or browsing webpage.
In actual applications, the schematic diagram of the terminal device being referred to shown in Fig. 5, the display screen of current terminal device leads toOften have touch screen function concurrently, in actual applications, touch sensible dress can be respectively configured to the first display screen and second display screenPut 210 so that first display screen and second display screen possess touching application ability, touch induction device 210 is typically configured inThe lower section of display screen, in terminal device 10 shown in Fig. 5, touch induction device 210-1 is for example configured in the first display screen lower section, touchesTouch induction installation 210-2 and be for example configured in second display screen lower section, the terminal device can be configured with sensor 220.In Fig. 5Each module, device and hardware structure to schematically illustrate.
In the embodiment of the present invention, the sensor 220 configured in terminal device and touch induction device 210 can be with reference to makingWith, the sensor 220 and touch induction device 210 respectively with above-mentioned Fig. 3 embodiments in display screen lamp device 100 inDetection module 110 is connected, and whether meets triggering bar by sensor 220 and the detection terminal equipment of touch induction device 210Part, detect meet trigger condition when, the data message for detecting is sent to into the processor of terminal device, such that it is able to rootAccording to the status information of the data message computing terminal equipment for receiving.That is, sensor 220 and touch induction device 210For for Intelligent Recognition display screen, there is provided input data, the e.g. change of the motion state that sensor 220 is detected, orIt is pressure change that touch induction device 210 is detected.
S330, according to calculated status information, in lighting first display screen and second display screen of the terminal deviceOne or more.
In embodiments of the present invention, the status information of the terminal device has been calculated in S320, it is above-mentioned to have been described above thisThe content that status information is potentially included, the status information can reflect use state, motor behavior and the motion of terminal deviceTaxis.Therefore, terminal device can judge that user needs to be shown using first according to the status information obtained in S320Screen or second display screen, or while the first display can be lighted according to the status information using two display screens, i.e. terminal deviceOne or more in screen and second display screen.
For example, user is when the first display screen of using terminal equipment, it is believed that using the aobvious of second display screenShow effect more preferably, or more power saving, then terminal device can be overturn, now, due to the point of display screen provided in an embodiment of the present inventionBright method can carry out Intelligent Recognition, and the rotary movement is exactly the condition that Intelligent Recognition is opened in triggering, in upset terminal deviceDuring, terminal device can calculate the attitude information and movable information of its own, so as to Intelligent Recognition goes out second display screenIt is display screen that user is currently needed for using, subsequently, terminal device lights the second display screen；Lighting the second display screenMeanwhile, terminal device can also close the first display screen.Again for example, if terminal device judges user according to status informationNeed simultaneously using two display screens of the terminal device, then can simultaneously light two display screens.
By above-mentioned technical proposal provided in an embodiment of the present invention, terminal device is in most cases in certainlyDynamic detection state, not always opens intelligent recognition function, only in the sensor by terminal equipment configuration and/or touch senseWhen answering device to detect terminal device and meet trigger condition, intelligent recognition function, i.e., the shape of automatic computing terminal equipment are just openedState information, and confirm that user needs the display screen for using by the status information.If not using provided in an embodiment of the present inventionTechnical scheme, user needs the manual one of display screen of unlatching when using double screen terminal device, and manual-lock is anotherIndividual display screen, do not possess the lighting method of display screen provided in an embodiment of the present invention perform intelligent when lighting display screen andConvenience.
Whether the lighting method of display screen provided in an embodiment of the present invention, by real-time detection terminal device triggering bar is metPart, and meet the triggering bar terminal device is detected by the sensor and/or touch induction device of terminal equipment configurationDuring part, the status information of the terminal device is calculated, subsequently according to the status information having calculated that, light the first of the terminal deviceOne or more in display screen and second display screen；The lighting method of the display screen that the present embodiment is provided is for being configured with leastThe terminal device of two display screens, by sensor and/or touch induction device automatic detection is carried out, and combined with intelligent identificationMode, can accurately judge in most cases that user is currently needed for the display screen for using, and light the display screen,That is, the embodiment of the present invention realizes the display screen of the terminal device by way of display screen is lighted in rational designIntelligent Recognition, lights the display screen that user needs to use, so as to improve the experience effect of user automatically by terminal device.
Further, the terminal device in the embodiment of the present invention is generally in automatic detection state, is only detecting completelyIntelligent recognition function is just opened during sufficient trigger condition, the power consumption of terminal device is advantageously reduced, it is to avoid because of the electricity of terminal deviceConsume larger, and cause the bad experience effect of user.
In actual applications, the S320 of the embodiment of the present invention detects the application scenarios that terminal device meets trigger condition,One or more of can for example be included：
The first scene, when terminal device is in and is held state, by acceleration transducer terminal device is detectedAcceleration be more than acceleration rate threshold.
When terminal device is in and is held state, the change and the shakiness of hand-held terminal device due to the hand-held posture of userQualitative, terminal device is not to stand completely, i.e., can have the acceleration a in the direction of motion, and terminal device itself is depositedIn gravity acceleration g, now terminal device can calculate the size of its own acceleration on each axial direction, due to accelerationA is that tool is directive, with reference to Fig. 6, can be set：X-axis is the direction on the long side of terminal device, and Y-axis is terminal device minor faceDirection, Z axis are the direction vertical with one display screen of terminal device (such as the first display screen), in terminal device due to hand-held appearanceThe change of gesture and when producing motion, the acceleration on three axial directions can be produced, terminal device can be according on each axial directionAccelerometer calculates the movement tendency of terminal device, and the direction of display screen.For example, if the acceleration on Z axis is honest,May determine that the first display screen is lifted up or has an angle being rotated up, can now light first display screen.
It should be noted that due to user be not in hand-held terminal device it is stable, terminal device would generally have compared withLittle range of movement, it is not that there is terminal device acceleration may turn on Intelligent Recognition or cut that the effect of acceleration rate threshold isChange screen, it is to avoid because the change posture during user's use causes frequently being turned on and off for intelligent recognition function, be conducive toMaloperation is avoided, and saves electricity.
Second scene, when terminal device is in and is held state, detects user and touches by touch induction device 210The contact area change of the first display screen or second display screen is touched more than contact surface threshold value.
Terminal device in be held state when, due to the hand-held posture of user change or using terminal device procedures inClicking operation, the contact area on two display screens of terminal device also can change therewith, with reference to Fig. 7, shown in Fig. 7 eventuallyIn hand holding state and being inclined upwardly, the circle in figure represents the finger of user to end equipment, it is circular number represent user and aobviousThe contact area of display screen, it can be seen that user's finger is less with the contact area of the first display screen, user's finger shows with secondThe contact area of screen is larger, i.e. S1<S2.Change hand-held in user, or during upset terminal device, user's finger shows with firstThe meeting of display screen or second display screen changes, and now, terminal device can respectively calculate user and touch connecing for the first display screenContacting surface accumulates the contact area with second display screen, and normally, the less display screen of user's finger contacts area is just to user'sDisplay screen, as needs the display screen lighted.
It should be noted that because user understands in hand-held terminal device, Jing is normal to alter one's posture, and user operation terminalDuring equipment, finger can be converted with the contact area of display screen, i.e. S1 and S2 in Fig. 7 is not invariable, butMaintain in certain scope, contact area threshold value can represent the scope of S1 and/or S2；So as to avoid user in normal operatingTerminal device or when slightly converting hand-held posture, frequently opens intelligent recognition function, is equally beneficial for avoiding maloperation, andSave electricity.
The third scene, when terminal device is in and is held state, detects user and touches by touch induction device 210The lines of the hand changing features for touching the first display screen or second display screen are more than characteristic threshold value.
Terminal device in be held state when, due to the hand-held posture of user change or using terminal device procedures inClicking operation, the lines of the hand feature on two display screens of terminal device also can change therewith, equally may be referred to Fig. 7,Normally, palm or display screen that the display screen of multiple fingers contact is dorsad user, the display of one or two finger contactShield for just to the display screen of user, when the lines of the hand feature of user's touch display screen changes, touch induction device 210 can be withDetect delta data and be transferred to the processor of terminal device, such that it is able to calculate user respectively the first display screen and the are touchedThe lines of the hand feature of two display screens, so as to identify which display screen is the display screen that user needs to use.Hand in the present embodimentLine feature includes one or more in fingerprint characteristic and palm feature.
It should be noted that because user understands in hand-held terminal device, Jing is normal to alter one's posture, and user operation endDuring end equipment, the lines of the hand feature of user's finger or palm touch display screen can change, and be not invariableization, thisCharacteristic threshold value in bright embodiment for example can be the minimum scale of lines of the hand changing features, if the change of lines of the hand feature is not less than thisRatio, then illustrate that the posture of user's hand-held terminal device does not have substantial variation, also avoids the need for opening intelligent recognition function, togetherWhen sample can avoid user in normal operational termination equipment or slightly convert hand-held posture, intelligent recognition function is frequently opened,It is equally beneficial for avoiding maloperation, and saves electricity.
Above-mentioned three kinds of scenes are terminal device in when being held state, and whether detection terminal equipment meets trigger conditionPractical situations, scene of the terminal device in state is held can also have various, and for example, user picks up end from desktopEnd equipment, at this point it is possible to be opened just to the display screen of user according to the motion state of terminal device；Again for example, user's hand-held endThe display screen of terminal device is overturn during end equipment, now, equally can be opened just according to the motion state of terminal deviceDisplay screen to user, and the display screen opened before closing.
4th kind of scene, stands in terminal device and places and during in holding state, is detected by touch induction device 210The touch pressure produced on the first display screen or second display screen is more than pressure threshold.
It is, for example, that horizontal plane placement or non-horizontal surface are placed or be disposed vertically that terminal device stands and places, and now, terminal setsStandby is geo-stationary, there are no the needs lighted if user is currently in use terminal device, if terminal device is in standby shapeState, that is, illustrate that the display screen of terminal device is closed mode.With reference to Fig. 8, the terminal device in Fig. 8 is placed on table for horizontal planeOn face, second display screen is contacted with desktop, now, is only lighted the first display screen and is had and use meaning, and user's pressing terminal setsDuring the first display screen of standby pressing first terminal equipment, terminal device detects touch pressure by touch induction device 210, eventuallyEnd equipment can calculate the size and Orientation of the touch pressure, can also calculate the temperature value of the first display screen and second display screenAnd ambient light value, normally, the display screen that touch pressure is pointed to is the display screen that user needs to use, because the temperature of human body is led toIt is higher than often environment temperature, the higher display screen touched for user of temperature value, if terminal device is placed on the table, contacts desktopThe ambient light that detects of display screen it is very dark, can identify which display screen is that user needs to make by above-mentioned parametersDisplay screen.In the alternatively possible implementation of this application scene, with reference to Fig. 9, the terminal device in Fig. 9 is non-flatFace is placed, and is e.g. placed by a support and is had certain angle with horizontal plane.
It should be noted that because terminal device is when placement is stood, user may accidentally touch terminal deviceDisplay screen, the touch pressure of this touching is generally less, can be by arranging pressure threshold, it is to avoid because user misoperation is causedFrequently being turned on and off for intelligent recognition function, is equally beneficial for avoiding maloperation, and saves electricity.
5th kind of scene, detects the function button arranged on terminal device and is in pressed state.
Under holding state or use state, user can also pass through the function of arranging on pressing terminal device to terminal deviceButton, the display screen of opening terminal apparatus switches to another display screen to be shown by currently displaying, and the function button can be withIt is physical button, for example, special button for arranging, or be for realizing lighting the combination button of function, the function buttonIt can be virtual key；When user presses the function button, terminal device can calculate pressing of the user by the pressure function buttonMode and pressure value, key mode can predefined, or user voluntarily arranged according to use habit, for example,Click on once to open the first display screen, adopting consecutive click chemical reaction is twice unlatching second display screen.
It should be noted that the embodiment of the present invention not limiting terminal equipment trigger condition be above-mentioned five kinds of application scenarios,Above-mentioned five kinds of application scenarios are only schematically illustrated.The embodiment of the present invention is tied using sensor 220 and touch induction device 210Close, as trigger condition and calculate the input of status information, it is possible to achieve accurate detection and Intelligent Recognition, be conducive to provide toA kind of intelligent and higher intelligence of accuracy lights the mode of operation of display screen.
Figure 11 is the structural representation of another kind of terminal device provided in an embodiment of the present invention.It is provided in an embodiment of the present inventionTerminal device 10 is at least configured with the first display screen 410 and second display screen 420, arranges in the terminal device 10 just like Fig. 3 institutesShow the lamp device 100 of the display screen in any embodiment, can be configured with passing in the terminal device 10 that the present embodiment is providedSensor 220, the lower section of the first display screen 410 is provided with the first touch induction device 211, and second display screen lower section is provided with second and touchesTouch induction installation 212；Wherein, sensor 220, the first touch induction device 211 and the second touch induction device 212 respectively with it is aobviousThe lamp device 100 of display screen is connected.The terminal device 10 of the present embodiment is performing when lighting with closing of display screen, and above-mentionedLighting for the execution display screen of lamp device 100 of the display screen in any embodiment shown in Fig. 3 is identical with the mode closed, equallyFor performing the lighting method of the display screen of the offer of any embodiment shown in Figure 10, possess corresponding entity apparatus, it realizes formerReason is similar with technique effect, and here is omitted.
Although disclosed herein embodiment as above, described content is only to readily appreciate the present invention and adoptEmbodiment, is not limited to the present invention.Technical staff in any art of the present invention, is being taken off without departing from the present inventionOn the premise of the spirit and scope of dew, any modification and change, but the present invention can be carried out in the form and details implementedScope of patent protection, still must be defined by the scope of which is defined in the appended claims.