CN105487802A

CN105487802A - Screen projection management method, device and system

Info

Publication number: CN105487802A
Application number: CN201510851784.3A
Authority: CN
Inventors: 陶冬
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2015-11-30
Filing date: 2015-11-30
Publication date: 2016-04-13
Anticipated expiration: 2035-11-30
Also published as: CN105487802B

Abstract

The invention discloses a screen projection management method applied to a first mobile terminal. The method comprises the following steps: receiving a screen projection request sent by a second mobile terminal; receiving a media data stream sent by the second mobile terminal so as to display the current picture of a display interface of the second mobile terminal; detecting whether an input track of a user meets a first preset condition; when the input track of the user meets the first preset condition, processing the media data stream so that the user can control an operation system of the mobile terminal. The invention further discloses a screen projection management device and system. The media data stream received by the first mobile terminal is processed in the screen projection procedure, a touch screen of the first mobile terminal can respond to an operation instruction input by a user to an operation system of the first mobile terminal, so that the user can control a local operation system of the mobile terminal in the procedure of accepting the projection.

Description

Screen prjection management method, device and system

Technical field

The present invention relates to communication technical field, more particularly, relate to a kind of screen prjection management method, device and system.

Background technology

Along with mobile terminal is popularized fast, increasing user starts to hold two or more mobile device, and therefore, Wi-FiDisplay function is born with development in science and technology tide, namely shows the WFD function in mobile device.An equipment interface and mobile phones condition can wirelessly project on another equipment by this function, and this receiving equipment then can operate projector equipment.This function, to the user holding multiple mobile device, provides operational administrative function easily.

But Wi-FiDisplay function does not effectively go the function developing its management mobile device at present, is only confined to the mutual projecting function of screen.Therefore, this programme proposes a kind of managing functions of equipment based on equipment Wi-FiDisplay.

Summary of the invention

Fundamental purpose of the present invention is to propose a kind of screen prjection management method, device and system, can effectively manage the multiple mobile terminals participating in screen prjection.

The invention provides a kind of screen prjection management method, be applied to the first mobile terminal, the method comprises: receive the screen prjection request that the second mobile terminal sends; Receive the media data flow that the second mobile terminal sends, to show the current picture of the display interface of the second mobile terminal; Whether the input trajectory detecting user meets first pre-conditioned; When user input trajectory meet first pre-conditioned time, by processing media data flow, can control the operating system of the first mobile terminal to make user.

Alternatively, the side frame of mobile terminal is provided with pressure transducer, and user is undertaken pressing formation input trajectory by pressure transducer.

Whether alternatively, whether the input trajectory detecting user meets the first pre-conditioned step, comprising: detect the first pressure value P 1 and very first time T1 that user applies pressure transducer, satisfied first preset pressure value p1 and the first preset time t 1; When user is greater than the first preset pressure value p1 to the first pressure value P 1 that pressure transducer applies, and when the very first time, T1 was greater than the first preset time t 1, judge that the input trajectory of user meets first pre-conditioned; When user is less than the first preset pressure value p1 to the first pressure value P 1 that pressure transducer applies, and/or when the very first time, T1 was less than the first preset time t 1, judge that the input trajectory of user does not meet first pre-conditioned.

Alternatively, by processing media data flow, can control the operating system of the first mobile terminal to make user, comprise: the display interface controlling the first mobile terminal enters span mode, the display interface of receiving end is divided at least two sub-screens by span mode, the steering order that one of them sub-screen inputs the first mobile terminal for receiving user, other sub-screens are for showing the current picture of the display interface of the second mobile terminal.

Alternatively, the content of the media data flow that the second mobile terminal sends is the content to be projected meeting projection condition, and wherein, projection condition refers to that user treats the second time T2 of project content applying more than the second preset time t 2.

The present invention also provides a kind of screen prjection management devices, is applied to the first mobile terminal, and this device comprises: receiver module, for receiving the screen prjection request that projection end sends; Display module, for receiving the media data flow that projection end sends, to show the current picture of the display interface of projection end; Detection module, whether the input trajectory for detecting user meets first pre-conditioned; Control module, for when user input trajectory meet first pre-conditioned time, by processing media data flow, can control the operating system of the first mobile terminal to make user.

Alternatively, receiving end is mobile terminal, and the side frame of mobile terminal is provided with pressure transducer, and user generates input trajectory by pressure transducer.

Alternatively, whether detection module, also for detecting the first pressure value P 1 and very first time T1 that user applies pressure transducer, meet the first preset pressure value p1 and the first preset time t 1; Control module, also for being greater than the first preset pressure value p1 to the first pressure value P 1 that pressure transducer applies as user, and when the very first time, T1 was greater than the first preset time t 1, judges that the input trajectory of user is satisfied first pre-conditioned; When user is less than the first preset pressure value p1 to the first pressure value P 1 that pressure transducer applies, and/or when the very first time, T1 was less than the first preset time t 1, judge that the input trajectory of user does not meet first pre-conditioned.

Alternatively, control module, display interface also for controlling the first mobile terminal enters span mode, the display interface of receiving end is divided at least two sub-screens by span mode, the steering order that one of them sub-screen inputs the first mobile terminal receiving end for receiving user, other sub-screens are for showing the current picture of the display interface of the second mobile terminal.

The present invention also provides a kind of screen prjection management system, comprise the first mobile terminal and the second mobile terminal, wherein, second mobile terminal, whether the second time T2 that the user for detecting the second mobile terminal treats project content applying is greater than the second preset time t 2, when the user of the second mobile terminal treat that project content applies the second time, T2 was greater than the second preset time t 2 time, the second mobile terminal sends screen prjection request to the first mobile terminal; First mobile terminal, for receiving the media data flow that the second mobile terminal sends, to show the current picture of the display interface of the second mobile terminal; First mobile terminal, whether the user's input trajectory also for detecting the first mobile terminal meets first pre-conditioned, when user input trajectory meet first pre-conditioned time, first mobile terminal, by processing media data flow, can control the information of the first mobile terminal to make user.

Implement screen prjection management method of the present invention, device and system, there is following beneficial effect: by the process of screen prjection, the media data flow that first mobile terminal receives is processed, make the touch-screen of the first mobile terminal can respond the operational order of user to the input of the operating system of the first mobile terminal, user can be made to control the native operating sys-tern of mobile terminal in the process accepting projection, bring convenience in life to the user holding multiple equipment, meanwhile, the humanization design concept of mobile terminal can be embodied very well.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:

Fig. 1 is the hardware configuration schematic diagram realizing each embodiment of the present invention optional mobile terminal;

Fig. 2 is the network architecture schematic diagram of the mobile communication system at the mobile terminal place of the embodiment of the present invention;

Fig. 3 is the schematic diagram of each embodiment of the present invention optional mobile terminal;

Fig. 4 is the process flow diagram of screen prjection management method first embodiment of the present invention;

Fig. 5 is the schematic diagram arranging " changing interface " button virtual key in the embodiment of the present invention in the first mobile terminal display interface;

Fig. 6 is the process flow diagram of an optional implementation of step S450 in screen prjection management method first embodiment of the present invention;

Fig. 7 is the schematic diagram that in the embodiment of the present invention, the first mobile terminal receives the steering order of user in full frame mode;

In Fig. 8 embodiment of the present invention, the first mobile terminal receives the schematic diagram of the steering order of user in the mode of split screen;

Fig. 9 is the process flow diagram of screen prjection management method second embodiment of the present invention;

Figure 10 is that in embodiments of the invention, the second mobile terminal sends the process flow diagram meeting the content to be projected of projection condition;

Figure 11 is the module diagram of the first embodiment of screen prjection management devices of the present invention;

Figure 12 is the module diagram of the second embodiment of screen prjection management devices of the present invention

Figure 13 is the mutual schematic diagram of screen prjection management system two mobile terminal of the present invention;

Embodiment

Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.

Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, 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, desk-top 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 realizing each embodiment of the present invention optional mobile terminal.

Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing cell 140, output unit 150, storer 160, interface unit 170, controller 180 and power supply unit 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 wireless communication between mobile terminal 100 and radio communication device or network.Such as, wireless communication unit can comprise at least one in broadcast reception unit 111, mobile comm unit 112, wireless interconnected net unit 113, short-range communication unit 114 and positional information unit 115.

Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcaster Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), and the digital broadcast apparatus of the data broadcast device, received terrestrial digital broadcasting integrated service (ISDB-T) etc. of forward link media (MediaFLO) receives digital broadcasting.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcaster of broadcast singal and above-mentioned digital broadcast apparatus.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in storer 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 TM etc.

Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global pick device).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating position and temporal information uses three satellites and by using the error of the position that goes out of an other satellite correction calculation and temporal information.In addition, GPS module 115 can carry out computing velocity information by Continuous plus current location information in real time.

A/V input block 120 is for audio reception or vision signal.A/V input block 120 can comprise camera 121 and microphone 122, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in storer 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 121 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile comm unit 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 sound 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 of mobile terminal 100 or speed is moved and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power supply unit 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 coupling arrangement.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, sound signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, audio output unit 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 media and output unit.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin film transistor (TFT) 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 embodiment wanted, mobile terminal 100 can comprise two or more display units (or other display device), 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 audio output unit 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 storer 160 and exporting as sound.And audio output unit 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.).Audio output unit 152 can comprise acoustic pickup, hummer 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 audio output unit 152.

Storer 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, storer 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of sound signal.

Storer 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type storer (such as, SD or DX storer etc.), random access storage device (RAM), static random-access memory (SRAM), ROM (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 multimedia unit 181 for reproducing (or playback) multi-medium data, and multimedia unit 181 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.

Power supply unit 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 embodiment described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, embodiment 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 embodiment can be implemented in controller 180.For implement software, the embodiment of such as process or function can be implemented with allowing the independent software unit 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 storer 160 and to be performed by controller 180.

So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.

Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and radio communication device of data via frame or grouping and satellite-based communicator operates.

Describe wherein according to the communicator that mobile terminal of the present invention can operate referring now to Fig. 2.

Such communicator can use different air interfaces and/or Physical layer.Such as, the air interface used by communicator comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA) (TDMA), CDMA (CDMA) and universal mobile communications device (UMTS) (especially, Long Term Evolution (LTE)), global mobile communication device (GSM) etc.As non-limiting example, description below relates to cdma communication device, but such instruction is equally applicable to the device of other type.

With reference to figure 2, cdma wireless communication device can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that device as shown in Figure 2 can comprise multiple BSC2750.

Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).

Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as the sub-device of base station transceiver (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.

As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 operated in device by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several global pick device (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.

In fig. 2, depict multiple satellite 300, but be understandable that, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.

As a typical operation of radio communication device, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.

Based on the structure of above-mentioned mobile terminal hardware configuration, communicator, each embodiment of the inventive method is proposed.

The structural representation of the optional mobile terminal of each embodiment one of the present invention as shown in Figure 3.

Mobile terminal shown in Fig. 3 comprises shell, touch-screen and entity key (home key).

Intraware and the supports touchscreen for accommodating mobile terminal of shell.The side frame place of shell is provided with pressure transducer.Be interpreted as, the position that pressure transducer is arranged is not limited to the side frame of shell, pressure transducer also can be arranged at the surface relative with touch-screen of shell, such as, the back side of mobile terminal, also can be arranged at the front of shell, also can combine with entity key, pressure transducer and entity key being made as one overall, making user also can activation pressure sensor when pressing entity key.

Touch-screen, as the input-output apparatus of mobile terminal, receives the touch control operation such as slip, click of user and by this touch control operation, is converted to signal instruction and is sent to processor with the touch control operation of relative users.Meanwhile, touch-screen is also for showing the display interface of mobile terminal.Be provided with the virtual key with various function in display interface, when user triggers virtual key by touch-screen, the meeting of mobile terminal responds this virtual corresponding function.

Entity key is physical button, and this button is combined with fingerprint sensor.User is when pressing this entity key, and fingerprint sensor can extract the finger print information of user.

With reference to the schematic diagram that Fig. 4, Fig. 4 are screen prjection management method first embodiment of the present invention.Screen prjection management method provided by the invention, relate to two or more mobile terminal and carry out alternately, such as: between two mobile phones, wherein a mobile phone is as the second mobile terminal, and another mobile phone is as the first mobile terminal.In the present embodiment, this screen prjection management method, be applied to the first mobile terminal, the method comprises:

Step S410, receives the screen prjection request that the second mobile terminal sends.

When the second mobile terminal and the first mobile terminal carry out screen prjection, user enters the operating instructions respectively by the input media of the first mobile terminal and the input media of the second mobile terminal, controls the first mobile terminal and the second mobile terminal unlatching screen prjection function.In the present embodiment, first mobile terminal and the second mobile terminal configuration have screen prjection virtual key, and support Wi-FiDirect function, equipment in permission wireless network is without the need to being interconnected by wireless router, user clicks screen prjection virtual key by the touch-screen of the first mobile terminal and the second mobile terminal, to control the first mobile terminal and the second mobile terminal unlatching screen prjection function, now, first mobile terminal and the second mobile terminal scan periphery respectively can the mobile terminal of support screen projecting function, first mobile terminal and the second mobile terminal respectively can in the form of a list in display interface display search can the mobile terminal of support screen projecting function, when after the second mobile terminal to search to the first mobile terminal, user clicks the sign of representative first mobile terminal on the second mobile terminal display interface, connection request is sent by Wi-FiDirect, namely, screen prjection request, first mobile terminal display interface points out the screen prjection request of the second mobile terminal, user is by clicking this touch-screen to confirm to be connected with the second mobile terminal.

Alternatively, when the second mobile terminal and the first mobile terminal need to project, whether condition of contact can also be met by user's input trajectory of user's input trajectory of detection first mobile terminal and the second mobile terminal, when meeting condition of contact, second mobile terminal sends screen prjection request to the first mobile terminal, and the first mobile terminal receives this projection request.This input trajectory is that user is formed by press pressure sensor.Wherein, whether user's input trajectory of the user's input trajectory and the second mobile terminal that detect the first mobile terminal meets condition of contact, specifically comprise: the user detecting the second mobile terminal presses pressure value P 3 and whether meets preset value p3, and whether the time T3 of pressing meets preset value t3; When the pressure value P 3 that presses of the second mobile terminal is greater than p3, and when the time T3 of pressing is greater than preset value t3, send connection request by Wi-FiDirect to the first mobile terminal; Detect during the Continued depression of the user of the second mobile terminal, the user of receiving terminal presses pressure value P 4 and whether meets preset value p4, and whether the time T4 of pressing meets preset value t4; During the Continued depression of the user at the second mobile terminal, the user of receiving terminal presses pressure value P 4 and is greater than preset value p4, and the time T4 of pressing is greater than when establishing value t4, accepts the screen prjection request of the second mobile terminal and is connected with the second mobile terminal.

Step S430, receives the media data flow that the second mobile terminal sends, to show the current picture of the display interface of the second mobile terminal.

Particularly, after the first mobile terminal and the second mobile terminal are connected by Wi-FiDirect, media data is flowed through Wi-FiDirect and is sent to the first mobile terminal by the second mobile terminal in real time, and the first mobile terminal is by carrying out decompress(ion) to play the current picture of the second mobile terminal to this media data flow.Can be understood as, the first mobile terminal is now equivalent to player, and the picture in the display interface of the second mobile terminal is equivalent to video file, is played at the first mobile terminal.In the present embodiment, current picture refers to that the second mobile terminal is after a bright screen, content shown by display interface, such as: when the second mobile terminal accepts after user presses power key, second mobile terminal display interface unlocks picture for waiting, then now the first mobile terminal display interface display content be the second mobile terminal wait unlock picture, when the second mobile terminal puts out screen but does not shut down, second mobile terminal and the first mobile terminal still keep being connected, and the first mobile terminal suspends the current picture of display second mobile terminal.

Step S450, whether the input trajectory detecting user meets first pre-conditioned, when meeting first and being pre-conditioned, performs step S470.

The input trajectory detecting user whether meet first pre-conditioned time, can judge in the following manner:

optional mode one

As shown in Figure 5, mobile terminal is preset with " changing interface " button.The input trajectory of user is formed by the touch action of user on the touch-screen of the first mobile terminal, such as: click, slip etc.When the first mobile terminal shows (broadcasting) second current picture of mobile terminal in real time, " changing interface " button can be shown in the display interface of the first mobile terminal by the form of virtual key, or, when the first mobile terminal shows (broadcasting) second current picture of mobile terminal in real time, entity key (home) is for " changing interface " button.When the first mobile terminal touch-screen correspond to the position of " changing interface " button virtual key the touch of user detected time, judge that the input trajectory of user meets first pre-conditioned.Or, when the first mobile terminal detect entity key (home) be pressed excite time, judge that the input trajectory of user meets first pre-conditioned.By arranging virtual key or entity key, user can be pre-conditioned to meet first by simple click action, and can imply how user operates intuitively by virtual key or entity key.

For improving Consumer's Experience further, when " changing interface " button is virtual key, this virtual key can the form of switch be shown in the drop-down menu of the display interface of the first mobile terminal.When the first mobile terminal detects that the top slide downward of user from display interface is to open drop-down menu, and when detecting that " changing interface " switch is unlocked, then judge that the input trajectory of user meets first pre-conditioned.By being arranged in drop-down menu by " changing interface " button, " changing interface " button can be avoided to block the content of the current picture of the second mobile terminal of the first mobile terminal display interface display.

optional mode two

Whether as shown in Figure 6, step S610, detects the first pressure value P 1 and very first time T1 that user applies pressure transducer, satisfied first preset pressure value p1 and the first preset time t 1.

Particularly, the side frame of mobile terminal is provided with pressure transducer.First mobile terminal has the first preset pressure value p1 and the first preset time t 2 in advance in memory.User, when gripping mobile terminal, presses pressure transducer by finger, and pressure transducer detects the first pressure value P 1 that user applies.First mobile terminal carries out timing to user to the pressure transducer applied pressure duration, to obtain very first time T1.

Step S630, when user is greater than the first preset pressure value p1 to the first pressure value P 1 that pressure transducer applies, and when the very first time, T1 was greater than the first preset time t 1, judges that the input trajectory of user meets first pre-conditioned.

Particularly, the input trajectory of user is that user is produced by the pressure transducer that triggering mobile terminals is arranged.After the processor of the first mobile terminal judges that pressure sensor senses is greater than the first preset pressure value p1 to the first pressure value P 1, riming instructions is sent to timer, timer carries out lasting timing to obtain very first time T1 to timer after receiving the riming instructions of processor transmission.This very first time, T1 was: self processor judges that the first pressure value P 1 that user applies is greater than the first preset pressure value p1 and starts at first, judge that the first pressure value P 1 that user applies only is less than the first preset pressure value p1 first to processor, that is, the user detected first when sensor applies after the first pressure value P 1 is greater than the first preset pressure value p1, even if, do not maintain the first pressure value P 1 recorded first after user, but as long as user ensures that the force value that presses that it provides continues to be greater than the first preset pressure value p1.After judging that at processor first pressure value P 1 of the user that pressure transducer obtains is greater than the first preset pressure value p1, control timer and obtain very first time T1, as much as possible effectively can operate and carry out timing, the power consumption of the first mobile terminal can be reduced to a certain extent, timer is avoided the time to the false touch behavior of pressure transducer or the behavior that presses being less than the first preset pressure value p1 to carry out timing to user, and the operating pressure of the power wastage caused and processor.

Alternatively, after judging that at processor the first pressure value P 1 of user's applying of pressure transducer identification is greater than the first preset pressure value p1, if processor judges that the current pressure values of the user of pressure transducer identification changes and is less than the first preset pressure value p1, timer continues timing within surge time, if in this surge time, processor judges that the current pressure values of the user of pressure transducer identification again changes and is greater than the first preset pressure value p1, then timer continues timing to obtain final very first time T1; If within this surge time, processor judges that the current pressure values of the user of pressure transducer identification is still less than the first preset pressure value p1, then this timing abandoned by timer.The effect of this surge time be mainly used for connection two adjacent meet the time that user's force value is greater than the first preset pressure value p1, prevent timer generation timer interrupt.By arranging the mode of surge time, can effectively prevent from answering the shake etc. of user when press pressure sensor to make user's force value within the extremely short time, be less than the first preset pressure value p1, and cause timer to stop timing, cause the corresponding instruction of user cannot obtain timely, sensitive response.

When processor judge that timer obtains the very first time, T1 was greater than the first preset time t 1 time, judge that the input trajectory of user meets first pre-conditioned.

Step S650, when user is less than the first preset pressure value p1 to the first pressure value P 1 that pressure transducer applies, and/or when the very first time, T1 was less than the first preset time t 1, judges that the input trajectory of user does not meet first pre-conditioned.

The first pressure value P 1 applied for user and very first time T1, as long as wherein there is a value to be less than the value of systemic presupposition, then the input trajectory judging user does not meet first pre-conditioned.

Step S470, when user input trajectory meet first pre-conditioned time, by flowing to process to media data, can control the operating system of the first mobile terminal to make user.

First mobile terminal with the second mobile terminal carry out projection be connected time, can receive message notifying or call request etc., now, the first mobile terminal, according to the input trajectory of user, judges whether that processes and displays receives the media data flow of the second mobile terminal.If the former interface of the first mobile terminal need be shown, then will receive media data flow and carry out caching process, and user can be responded to make the input media of the first mobile terminal (such as: touch-screen, entity key) and the operating system belonging to the first mobile terminal is processed.For example, during the media data flow that the first mobile terminal sends at reception second mobile terminal, first mobile terminal cannot operate the application program etc. belonging to the first mobile terminal, such as, the program of taking pictures being installed on the first mobile terminal operating system cannot be checked, when first mobile terminal judge user input trajectory meet first pre-conditioned time, user can carry out the operating system of the first mobile terminal, such as, the application program of the first mobile terminal operating system is installed on.The touch-screen of the first mobile terminal, when receiving the input trajectory of user, can be undertaken by optional mode below:

optional mode one

As shown in Figure 7, when the input trajectory of user meet first pre-conditioned time, the first mobile terminal receives in full frame mode the steering order that user inputs for the operating system of the first mobile terminal.Particularly, be positioned in buffer memory after the media data flow that the second mobile terminal received sends by the first mobile terminal, now, first mobile terminal suspends the current picture of display second mobile terminal, and whether the entity key (home) detecting the first mobile terminal is touched, after detecting that entity key is touched, displaying contents is switched to the first mobile terminal desktop by the first mobile terminal, and then realizes receiving in full frame mode the input instruction that user inputs for the first mobile terminal operating system.For example, after the first mobile terminal detects user and clicks " changing interface " virtual key, the media data flow received is carried out caching process, and then the display interface of the first mobile terminal is switched to the former desktop of the first mobile terminal by the current picture of the second mobile terminal by pressing entity key by user.

optional mode two

As shown in Figure 8, the display interface controlling the first mobile terminal enters span mode, the display interface of the first mobile terminal is divided into two sub-screens by span mode, one of them sub-screen for showing the current picture of the display interface of the second mobile terminal, the steering order that another sub-screen inputs the first mobile terminal for receiving user.

Particularly, when the first mobile terminal judge the input trajectory of user meet first pre-conditioned time, the first mobile terminal starts span mode, and shows in the media data flow received wherein a sub-screen.Another is from the former desktop of screens switch to the first mobile terminal, for receiving the steering order that user inputs the first mobile terminal.

Wherein, the quantity of the sub-screen shown under span mode carries out adaptability condition according to the quantity of the second mobile terminal be connected with the first mobile terminal.For example, if there are two the second mobile terminals to be connected with the first mobile terminal, so, when first mobile terminal judge user input trajectory meet first pre-conditioned time, then display interface is separated three sub-screens, one of them steering order inputted the first mobile terminal for receiving user from screen, two other is for showing the current picture of the second mobile terminal.

Wherein, the steering order of the detection user that the first mobile terminal is real-time, when the function corresponding to the steering order judging user can take the larger running memory of the first mobile terminal, first mobile terminal can carry out buffer memory by receiving media data flow, to control the first mobile terminal, display is suspended, to alleviate the operating pressure of the first mobile terminal to the media data flow that the second mobile terminal transmits.

Receive the operational order of user to the first mobile terminal by the mode of split screen, when can ensure that the first mobile terminal can show the second mobile terminal current picture, respond the operations instruction of user to the first mobile terminal.And whether can take larger content by the steering order detecting user, control the display of media data flow, the operating pressure of the first mobile terminal can be alleviated, ensure that the smoothness of the first mobile terminal system is run.

Screen prjection function combines with pressure transducer by the screen prjection management method that the present embodiment one provides, make the first mobile terminal when carrying out screen prjection with the second mobile terminal, by detecting controlling the first mobile terminal to pressure transducer applied pressure value and time and controlling the media data flow received of user, make user can to the information of the first mobile terminal, application program and operating system etc. control, achieve screen prjection and this locality is carried out to the first mobile terminal and control to carry out simultaneously, bring convenience in life to the user holding multiple mobile terminal device, simultaneously, the humanization design concept of mobile terminal can be embodied very well.

As shown in Figure 9, the schematic diagram of screen prjection management method second embodiment of the present invention is proposed.

Step S910, receives the screen prjection request that the second mobile terminal sends.

Particular content is identical with the content of the step S410 in the first embodiment, therefore, then this does not repeat.

Step S930, starts split screen according to the screen prjection request that the second mobile terminal sends.

Particularly, when the first mobile terminal and the second mobile terminal are successfully set up after screen prjection is connected, the first mobile terminal starts split screen function automatically.Wherein, specifically display interface is divided into how many sub-screens, according to connect the second mobile terminal quantity and determine.For example, when the quantity of the second mobile terminal connected is 1, so, the sub-screen quantity of segmentation is 2; When the quantity of the second mobile terminal connected is 2, so, the sub-screen quantity of segmentation is then 3, as long as ensure that the sub-screen quantity of segmentation is greater than the quantity of the second mobile terminal of connection.One of them is from screen for showing the operation interface of the operating system of the first mobile terminal, and other sub-screen is for showing the current picture of the display interface of the second mobile terminal.

Alternatively, when the first mobile terminal and the second mobile terminal are successfully set up after screen prjection is connected, the display interface of the first mobile terminal can point out user the sub-screen quantity the need of starting split screen function and segmentation, when user by touch-screen input validation open split screen instruction and when inputting the quantity of sub-screen, the first mobile terminal just starts split screen function.

In this step, second mobile terminal and the first mobile terminal just establish screen prjection and are connected, the current picture of the second mobile terminal is not sent to the first mobile terminal in the mode of media data flow by the second mobile terminal, the project content of sub-screen prompting wait-receiving mode second mobile terminal for showing the second mobile terminal display interface content now.The first mobile terminal can be avoided like this to see, and the second mobile phone users does not want the content projected, and protects the second mobile phone users privacy.

Step 950, receives the media data flow meeting projection condition that the second mobile terminal sends, to show the current picture of the display interface of described second mobile terminal.

The current picture of the display interface of the second mobile terminal is sent to the first mobile terminal in the mode of media data flow, first mobile terminal receives the laggard row relax of this media data flow, to show the current picture of the second mobile terminal at the display interface of the first mobile terminal.User can select the content needing projection as required, and this content is projected the first mobile terminal, and this project content, after receiving this project content, is shown by one of them sub-screen by the first mobile terminal.In this way, User Defined project content can be realized.

Wherein, the media data flow meeting projection condition can be sent to the first mobile terminal by the second mobile terminal in the following way:

As shown in Figure 10, step S1010, detects chosen content to be projected and whether meets projection condition.

Content to be projected can, for being installed on the various application of the first mobile terminal, such as: micro-letter App, excellent cruel App etc., also can be the file being stored in the first mobile terminal, such as: word document, excel document.Whether the second time T2 be long pressed that the first mobile terminal detects content to be projected is greater than the second preset time t 2, when content to be projected be long pressed the second time, T2 was greater than the second preset time t 2 time, then judge that content to be projected meets projection condition.

Step S1030, when detecting chosen content to be projected and meeting projection condition, the second mobile terminal detects the transmission instruction whether receiving user.

When the second mobile terminal judges that chosen content to be projected meets projection condition, the second mobile terminal display interface ejects " projecting to the first mobile terminal " option, and user clicks confirmation, then by content projection to be projected to the first mobile terminal.

Step S1050, when the second mobile terminal detection receives the transmission instruction of user, transfers chosen content to be projected to media data flow and is sent to the first mobile terminal.

For the second mobile terminal, micro-letter App is projected to the first mobile terminal so that the implementation of above-mentioned steps S1010 ~ S1050 to be described:

When by micro-, the second mobile terminal is for believing that the content projection of App is to the first mobile terminal, so, user then needs long by micro-letter App icon, after when length, temporally T2 exceedes default time value t2, second mobile terminal display interface can eject the option micro-letter App being projected to the first mobile terminal, after user clicks confirmation, second mobile terminal can enter micro-letter App operation interface automatically, and this interface is sent to the first mobile terminal in the mode of media data flow, first mobile terminal receives the laggard row relax of this media data flow, micro-letter App operation interface of the second mobile terminal is shown by one of them sub-screen.

Step S970, whether the input trajectory detecting user meets first pre-conditioned.

Mobile terminal is provided with pressure transducer, and the input trajectory of user can generate by pressing pressure transducer.

Alternatively, if one of them sub-screen of the first mobile terminal is for showing the operation interface of the first mobile terminal, so, when the sub-screen that the first mobile terminal detects for showing the first mobile terminal receive touch instruction time, then judge that the input trajectory of user meets first pre-conditioned.

Alternatively, if the sub-screen of the first mobile terminal is all in the state of the operation interface of display first mobile terminal, when then the first mobile terminal detects that user is greater than default force value and time value to pressure transducer applied pressure value and time, then judge that the input trajectory of user meets first pre-conditioned.Concrete mode, identical with the optional mode two in step S450 in the first embodiment, repeat no more herein.

Step S990, when user input trajectory meet first pre-conditioned time, by flowing to process to media data, can control the operating system of the first mobile terminal to make user.

If one of them sub-screen of the first mobile terminal is for showing the operation interface of the first mobile terminal, so, when first mobile terminal judge user input trajectory meet first pre-conditioned time, then user can report at the operational order in the region of this sub-screen by this sub-screen, makes the first mobile terminal can make response to this touch instruction.

If the sub-screen of the first mobile terminal is all in the state of the operation interface of display first mobile terminal, then illustrate that at least existence two the second mobile terminals and the first mobile terminal carry out screen prjection, now, the first mobile terminal receives the media data flow sent from the second different mobile terminals.So, when first mobile terminal judge user input trajectory meet first pre-conditioned time, the media data flow that first mobile terminal can optionally send one of them second mobile terminal carries out caching process and processes, directly jump to the former desktop of the first mobile terminal, another sub-screen shows the current picture of another the second mobile terminal normally.

The specific implementation details should understanding above-mentioned first embodiment is equally applicable to this embodiment, does not repeat them here, and the step in the various embodiments described above can anyly combine under the prerequisite not occurring contradiction, to obtaining better Consumer's Experience.

The screen prjection management method that the embodiment of the present invention two provides, first mobile terminal receives the screen prjection of the second mobile terminal on the basis of split screen, better can realize the combination of projection and local operation, simultaneously, sub-screen only shows the content to be projected meeting projection condition of the second mobile terminal projection, effectively prevents the first mobile terminal from browsing to not wanting by privacy content that other people see of the second mobile terminal.Overcome and current whole second mobile terminal desktop is projected to the first mobile terminal, affect user's experience, and provide User Defined project content.

The present invention further provides a kind of screen prjection management devices, be applied to aforementioned mobile terminal.Screen prjection management devices first embodiment of the present invention is now proposed.As shown in figure 11, described device comprises receiver module, display module, detection module and control module, wherein:

Receiver module, for receiving the screen prjection request that the second mobile terminal sends.

Display module, for receiving the media data flow that described second mobile terminal sends, to show the current picture of the display interface of described second mobile terminal.

Detection module, whether the input trajectory for detecting user meets first pre-conditioned.

Optionally, mobile terminal is preset with " changing interface " button.The input trajectory of user is formed by the touch action of user on the touch-screen of the first mobile terminal, such as: click, slip etc.When the first mobile terminal shows (broadcasting) second current picture of mobile terminal in real time, " changing interface " button can be shown in the display interface of the first mobile terminal by the form of virtual key, or, when the first mobile terminal shows (broadcasting) second current picture of mobile terminal in real time, entity key (home) is for " changing interface " button.When the first mobile terminal touch-screen correspond to the position of " changing interface " button virtual key the touch of user detected time, judge that the input trajectory of user meets first pre-conditioned.Or, when the first mobile terminal detect entity key (home) be pressed excite time, judge that the input trajectory of user meets first pre-conditioned.By arranging virtual key or entity key, user can be pre-conditioned to meet first by simple click action, and can imply how user operates intuitively by virtual key or entity key.

Detection module can also be used for detecting the first pressure value P 1 and very first time T1 that user applies pressure transducer, whether meets the first preset pressure value p1 and the first preset time t 1.

Particularly, the side frame of mobile terminal is provided with pressure transducer.First mobile terminal has the first preset pressure value p1 and the first preset time t 2 in advance in memory.User, when gripping mobile terminal, presses pressure transducer by finger, and pressure transducer detects the first pressure value P 1 that user applies.The timer of the first mobile terminal, carries out timing, to obtain very first time T1 to the operation that presses of user.

Detection module, also for being greater than the first preset pressure value p1 to the first pressure value P 1 that pressure transducer applies as user, and when the very first time, T1 was greater than the first preset time t 1, judges that the input trajectory of user is satisfied first pre-conditioned.

Particularly, the input trajectory of user is that user is produced by the pressure transducer that triggering mobile terminals is arranged.After the processor of the first mobile terminal judges that pressure sensor senses is greater than the first preset pressure value p1 to the first pressure value P 1, riming instructions is sent to timer, timer carries out lasting timing to obtain very first time T1 to timer after receiving the riming instructions of processor transmission.This very first time, T1 was: self processor judges that the first pressure value P 1 that user applies is greater than the first preset pressure value p1 and starts at first, judge that the first pressure value P 1 that user applies only is less than the first preset pressure value p1 first to processor, that is, the user detected first when sensor applies after the first pressure value P 1 is greater than the first preset pressure value p1, even if, do not maintain the first pressure value P 1 recorded first after user, but as long as user ensures that the force value that presses that it provides continues to be greater than the first preset pressure value p1.After judging that at processor the first pressure value P 1 of user's applying that pressure transducer obtains is greater than the first preset pressure value p1, control timer and obtain very first time T1, as much as possible effectively can operate and carry out timing, the power consumption of the first mobile terminal can be reduced to a certain extent, timer is avoided the time to the false touch behavior of pressure transducer or the behavior that presses being less than the first preset pressure value p1 to carry out timing to user, and the operating pressure of the power wastage caused and processor.

Detection module also for, when user is less than the first preset pressure value p1 to the first pressure value P 1 that pressure transducer applies, and/or when the very first time, T1 was less than the first preset time t 1, judge that the input trajectory of user does not meet first pre-conditioned.

Control module, for when user input trajectory meet first pre-conditioned time, by processing media data flow, can control the information of the first mobile terminal to make user.

Particularly, first mobile terminal with the second mobile terminal carry out projection be connected time, can message notifying or call request etc. be received, now, first mobile terminal, according to the input trajectory of user, judges whether that processes and displays receives the media data flow of the second mobile terminal.If the former interface of the first mobile terminal need be shown, then control module will receive media data flow and carry out caching process, can respond user process the information belonging to the first mobile terminal itself to make the input media of the first mobile terminal (such as: touch-screen, entity key).For example, during the media data flow that the first mobile terminal sends at reception second mobile terminal, first mobile terminal cannot operate the application program etc. belonging to the first mobile terminal, such as, the program of taking pictures being installed on the first mobile terminal operating system cannot be checked, when first mobile terminal judge user input trajectory meet first pre-conditioned time, user can carry out the operating system of the first mobile terminal, such as, the application program of the first mobile terminal operating system is installed on.

The present invention further provides a kind of screen prjection management devices, be applied to aforementioned mobile terminal.As shown in figure 12, screen prjection management devices second embodiment of the present invention is now proposed.This device comprises receiver module, point panel module, display module, detection module and control module, wherein:

Particular content is identical with the content of the receiver module in the first embodiment of screen prjection device, therefore, then this does not repeat.

Divide panel module, the screen prjection request sent according to the second mobile terminal for controlling the first mobile terminal starts split screen.

Particularly, when the first mobile terminal and the second mobile terminal are successfully set up after screen prjection is connected, a point panel module controls the first mobile terminal and automatically starts split screen function.Wherein, specifically display interface is divided into how many sub-screens, according to connect the second mobile terminal quantity and determine.For example, when the quantity of the second mobile terminal connected is 1, so, the sub-screen quantity of segmentation is 2; When the quantity of the second mobile terminal connected is 2, so, the sub-screen quantity of segmentation is then 3, as long as ensure that the sub-screen quantity of segmentation is greater than the quantity of the second mobile terminal of connection.One of them is from screen for showing the operation interface of the operating system of the first mobile terminal, and other sub-screen is for showing the current picture of the display interface of the second mobile terminal.

Display module, for receiving the media data flow meeting projection condition that the second mobile terminal sends, to show the current picture of the display interface of described second mobile terminal.

If one of them sub-screen of the first mobile terminal is for showing the operation interface of the first mobile terminal, then, detection module be used for when detect the sub-screen for showing the first mobile terminal receive touch instruction time, judge that the input trajectory of user is satisfied first pre-conditioned.

If the sub-screen of the first mobile terminal is all in the state of the operation interface of display first mobile terminal, then, when detection module is for detecting that user is greater than default force value and time value to pressure transducer applied pressure value and time, judge that the input trajectory of user meets first pre-conditioned.Concrete mode, with partial content in detection module in screen prjection device first embodiment, repeats no more herein.

Control module, for when user input trajectory meet first pre-conditioned time, by flowing to process to media data, can control the operating system of the first mobile terminal to make user.

If one of them sub-screen of the first mobile terminal is for showing the operation interface of the first mobile terminal, so, when detection module judge user input trajectory meet first pre-conditioned time, user can report at the operational order in the region of this sub-screen for controlling this sub-screen by control module, makes the first mobile terminal can make response to this touch instruction.

If the sub-screen of the first mobile terminal is all in the state of the operation interface of display first mobile terminal, then illustrate that at least existence two the second mobile terminals and the first mobile terminal carry out screen prjection, now, the first mobile terminal receives the media data flow sent from the second different mobile terminals.So, when detection module judge user input trajectory meet first pre-conditioned time, the media data flow that control module can optionally send one of them second mobile terminal carries out caching process and processes, directly jump to the former desktop of the first mobile terminal, another sub-screen shows the current picture of another the second mobile terminal normally.

The specific implementation details should understanding above-mentioned screen prjection management devices first embodiment is equally applicable to this embodiment, do not repeat them here, and the step in the various embodiments described above can anyly combine under the prerequisite not occurring contradiction, to obtaining better Consumer's Experience.

The present invention is applied in screen prjection management method and device, make the first mobile terminal when carrying out screen prjection with the second mobile terminal, by detecting controlling the first mobile terminal to pressure transducer applied pressure value and time and controlling the media data flow received of user, user can be controlled the information of the first mobile terminal, application program etc., achieve screen prjection and this locality control is carried out to the first mobile terminal and carry out simultaneously; First mobile terminal receives the screen prjection of the second mobile terminal on the basis of split screen, better can realize the combination of projection and local operation, simultaneously, sub-screen only shows the content to be projected meeting projection condition of the second mobile terminal projection, effectively prevents the first mobile terminal from browsing to not wanting by privacy content that other people see of the second mobile terminal.Overcome and current whole second mobile terminal desktop is projected to the first mobile terminal, affect user's experience, and provide User Defined project content.

The present invention also provides a kind of screen prjection management system, is applied to the second mobile terminal and the first mobile terminal.Screen prjection management system one embodiment of the present invention is now proposed.As shown in figure timer, system comprises the second mobile terminal and the first mobile terminal, wherein,

Second mobile terminal, whether the second time T2 pressed that the user for detecting the second mobile terminal treats project content is greater than the second preset time t 2, when the user of the second mobile terminal treat press second of project content press that the time, T2 was greater than the second preset time t 2 time, send screen prjection request to the first mobile terminal.

Particularly, whether the content to be projected that the second mobile terminal detection is chosen meets projection condition.

When detecting chosen content to be projected and meeting projection condition, the first mobile terminal detects the transmission instruction whether receiving user.

When the first mobile terminal judges that chosen content to be projected meets projection condition, the second mobile terminal display interface ejects " projecting to the first mobile terminal " option, and user clicks confirmation, then by content projection to be projected to the first mobile terminal.

When the first mobile terminal judges to receive the transmission instruction of user, the second mobile terminal transfers chosen content to be projected to media data flow and is sent to the first mobile terminal.

First mobile terminal, for receiving the media data flow that the second mobile terminal sends, to show the current picture of the display interface of the second mobile terminal.

Whether the user input trajectory of the first mobile terminal also for detecting the first mobile terminal meets first pre-conditioned, when described user input trajectory meet first pre-conditioned time, by processing described media data flow, can control the operating system of described first mobile terminal to make user.

Details in the various embodiments described above is applied in the second mobile terminal in the present embodiment and the first mobile terminal too, therefore, do not repeat them here.

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, " comprising one ... " key element of limiting by statement, 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 embodiment.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 mobile terminal device (can be mobile phone, computing machine, 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 instructions 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.

By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.

Claims

1. a screen prjection management method, is applied to the first mobile terminal, it is characterized in that, described method comprises:

Receive the screen prjection request that the second mobile terminal sends;

Receive the media data flow that described second mobile terminal sends, to show the current picture of the display interface of described second mobile terminal;

Whether the input trajectory detecting user meets first pre-conditioned;

When described user input trajectory meet first pre-conditioned time, by processing described media data flow, can control the operating system of described first mobile terminal to make user.

2. screen prjection management method as claimed in claim 1, it is characterized in that, the side frame of described mobile terminal is provided with pressure transducer, and user is undertaken pressing the described input trajectory of formation by described pressure transducer.

3. screen prjection management method as claimed in claim 2, is characterized in that, whether the input trajectory of described detection user meets the first pre-conditioned step, comprising:

Detect the first pressure value P 1 and very first time T1 that described user applies described pressure transducer, whether meet the first preset pressure value p1 and the first preset time t 1;

When described user is greater than described first preset pressure value p1 to the first pressure value P 1 that described pressure transducer applies, and when the described very first time, T1 was greater than described first preset time t 1, judge that the input trajectory of described user meets first pre-conditioned;

When described user is less than described first preset pressure value p1 to the first pressure value P 1 that described pressure transducer applies, and/or when the described very first time, T1 was less than described first preset time t 1, the input trajectory judging described user does not meet first pre-conditioned.

4. screen prjection management method as claimed in claim 2, is characterized in that, described by processing described media data flow, to make user can control the operating system of described first mobile terminal, comprising:

The display interface controlling described first mobile terminal enters span mode, the display interface of described receiving end is divided at least two sub-screens by described span mode, one of them sub-screen is for receiving the steering order of user to described first mobile terminal input, and other sub-screens are for showing the current picture of the display interface of described second mobile terminal.

5. screen prjection management method as claimed in claim 1, it is characterized in that, the content of the media data flow that described second mobile terminal sends is the content to be projected meeting projection condition, wherein, described projection condition refers to that user treats the second time T2 of project content applying more than the second preset time t 2.

6. a screen prjection management devices, is applied to the first mobile terminal, it is characterized in that, described device comprises:

Receiver module, for receiving the screen prjection request that the second mobile terminal sends;

Display module, for receiving the media data flow that described second mobile terminal sends, to show the current picture of the display interface of described second mobile terminal;

Detection module, whether the input trajectory for detecting user meets first pre-conditioned;

Control module, for when described user input trajectory meet first pre-conditioned time, by processing described media data flow, control media data flow can be carried out to the operating system of described first mobile terminal to make user.

7. screen prjection management devices as claimed in claim 5, it is characterized in that, described receiving end is mobile terminal, and the side frame of described mobile terminal is provided with pressure transducer, and described user generates described input trajectory by described pressure transducer.

8. screen prjection management devices as claimed in claim 6, is characterized in that,

Whether described detection module, also for detecting the first pressure value P 1 and very first time T1 that described user applies described pressure transducer, meet the first preset pressure value p1 and the first preset time t 1;

Described control module, also for being greater than described first preset pressure value p1 as described user to the first pressure value P 1 that described pressure transducer applies, and when the described very first time, T1 was greater than described first preset time t 1, judge that the input trajectory of described user meets first pre-conditioned; When described user is less than described first preset pressure value p1 to the first pressure value P 1 that described pressure transducer applies, and/or when the described very first time, T1 was less than described first preset time t 1, the input trajectory judging described user does not meet first pre-conditioned.

9. screen prjection management devices as claimed in claim 7, it is characterized in that, described control module, display interface also for controlling described first mobile terminal enters span mode, the display interface of described receiving end is divided at least two sub-screens by described span mode, one of them sub-screen is for receiving the steering order of user to described first mobile terminal input, and other sub-screens are for showing the current picture of the display interface of described second mobile terminal.

10. a screen prjection management system, comprises the first mobile terminal and the second mobile terminal, it is characterized in that,

Described second mobile terminal, whether the second time T2 that the user for detecting described second mobile terminal treats project content applying is greater than the second preset time t 2, when the user of described second mobile terminal treat that project content applies the second time, T2 was greater than the second preset time t 2 time, described second mobile terminal sends screen prjection request to described first mobile terminal;

Described first mobile terminal, for receiving the media data flow that described second mobile terminal sends, to show the current picture of the display interface of described second mobile terminal;

Described first mobile terminal, whether the user's input trajectory also for detecting described first mobile terminal meets first pre-conditioned, when described user input trajectory meet first pre-conditioned time, described first mobile terminal, by processing described media data flow, can control the operating system of described first mobile terminal to make user.