CN106250017A - A kind of mobile terminal and multitask management process - Google Patents

A kind of mobile terminal and multitask management process Download PDF

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Publication number
CN106250017A
CN106250017A CN201610597253.0A CN201610597253A CN106250017A CN 106250017 A CN106250017 A CN 106250017A CN 201610597253 A CN201610597253 A CN 201610597253A CN 106250017 A CN106250017 A CN 106250017A
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CN
China
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described
application
screen
task
stack
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CN201610597253.0A
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Chinese (zh)
Inventor
卢阳
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努比亚技术有限公司
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Priority to CN201610597253.0A priority Critical patent/CN106250017A/en
Publication of CN106250017A publication Critical patent/CN106250017A/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04817Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range

Abstract

The mobile terminal that the present invention provides includes the first screen, the second screen, described mobile terminal also includes: processing module, for creating two set desktop task stack, to two set desktop task stack the first screen tag field referenced individually, the second screen tag fields, wherein, the desk stack of note the first screen tag field runs at the first screen, for the first screen isolated operation desktop application, the desk stack of note the second screen tag field runs at the second screen, for the second screen isolated operation desktop application.The present invention also provides for a kind of multitask management process method.The present invention provides mobile terminal and multitask management process, is provided that double screen multiple task management general, effective, it is achieved in the management respectively of double screen multitask be switched fast.

Description

A kind of mobile terminal and multitask management process

Technical field

The present invention relates to the communications field, more particularly, it relates to a kind of mobile terminal and multitask management process.

Background technology

Part cell phone manufacturer proposes the concept of Dual-band Handy Phone at present, and YotaPhone etc. has designed and produced double screen Mobile phone.Although mobile phone is to develop based on Android system, but shields afterwards and cannot run the application that Android is general, need cell phone manufacturer There is provided SDK for the exploitation of rear screen.It addition, Dual-band Handy Phone currently without effectively, multiple task management efficiently Scheme, it is impossible to management respectively that the task that realizes is shielded front and back and switching.

Summary of the invention

The invention provides a kind of mobile terminal, be provided that double screen multiple task management general, effective, it is achieved at double screen The curtain management respectively of multitask and being switched fast.Described mobile terminal includes the first screen, the second screen, and described mobile terminal is also Including:

Processing module, for creating two set desktop task stack, to described two set desktop task stack the first screens referenced individually Tag field, the second screen tag field, wherein, the desk stack of described note the first screen tag field is described first Screen runs, for described first screen isolated operation desktop application, the desk of described note the second screen tag field Stack runs, for desktop application described in described second screen isolated operation at described second screen.

Further, described mobile terminal also includes:

Management module, is used for setting up the first application task stack, the second application task stack, when starting the at described first screen During one application, first task object is set up in described first application, and described first task object is joined described first should By task stack, and the first screen tag field described in note, when starting the second application at described second screen, to described second The second task object is set up in application, and will the described second task object described second application task stack of addition, and described in note the Two screen tag fields.

Further, described mobile terminal also includes:

Coordination module, for when redirecting across application, it is judged that being activated the task object applied and be currently up application is No at same application task stack, if described in be activated application with the described task object of application that is currently up at same application task Stack, it is judged that described in be activated the first screen tag field described in the task object whether note of application, if described in be activated application Task object note described in the first screen tag field, then should by the described task object being activated application write described first Use task stack stack top, and the first screen tag field described in note;It is activated described in the task object note of application described in if Two screen tag fields, then write described second application task stack stack top, and note by the described task object being activated application Described second screen tag field.

Further, if described in be activated application with described be currently up application task object not at same application task Stack, described Coordination module, it is additionally operable to be activated described in judging the first screen marker word described in the task object whether note of application Section, if being activated the first screen tag field described in the task object note of application described in judging, is activated application by described Task object remove from described first application task stack, be currently up application described in time-out, and be activated application by described Task object write described second application task stack stack top, and the second screen tag field described in note, make described in be activated Apply and run at described second screen and obtain focus;If being activated described in the task object note of application second described in judging Screen tag field, removes the described task object being activated application from described second application task stack, suspends described working as Front startup is applied, and the described task object being activated application is write described first application task stack stack top, and described in note First screen tag field, make described in be activated to apply and run at described first screen and obtain focus.

Further, described first application task stack includes the first multiple task management entrance, wherein, described first multitask Administration portal is for managing the more recent application started on described first screen;

Described second application task stack includes the second multiple task management entrance, wherein, described second multiple task management entrance For managing the more recent application started on described second screen.

The present invention also provides for a kind of multitask management process, and described multitask management process is provided that general, the most double Screen multiple task management, it is achieved in the management respectively of double screen multitask be switched fast.Described multiple task management side is applied to Mobile terminal, described mobile terminal includes the first screen, the second screen, and described multitask management process includes:

Create two set desktop task stack;

To described two set desktop task stack the first screen tag field referenced individually, the second screen tag fields;

The desk stack of described note the first screen tag field is run, for described first at described first screen Screen isolated operation desktop application;

The desk stack of described note the second screen tag field is run, for described second at described second screen Desktop application described in screen isolated operation.

Further, described multitask management process also includes:

Set up the first application task stack, the second application task stack;

When starting the first application at described first screen, first task object is set up in described first application, and by institute State first task object and join described first application task stack, and the first screen tag field described in note;

When starting the second application at described second screen, the second task object is set up in described second application, and by institute State the second task object and add described second application task stack, and the second screen tag field described in note.

Further, described multitask management process also includes:

When redirecting across application, it is judged that be activated whether the task object applied and be currently up application appoints in same application Business stack;

When described be activated application with described be currently up application task object at same application task stack time, it is judged that institute State and be activated the first screen tag field described in the task object whether note of application;

When the first screen tag field described in the described task object note being activated application, it is activated application by described Task object write described first application task stack stack top, and the first screen tag field described in note;

When the second screen tag field described in the described task object note being activated application, then should by described being activated Task object write described second application task stack stack top, and the second screen tag field described in note.

Further, described multitask management process also includes:

When described be activated application with described be currently up application task object not at same application task stack time, described Coordination module, is additionally operable to be activated described in judging the first screen tag field described in the task object whether note of application;

When the first screen tag field described in the task object note being activated application described in judging, opened described The task object of dynamic application removes from described first application task stack, is currently up application, and is opened described described in time-out The task object of dynamic application writes described second application task stack stack top, and the second screen tag field described in note, makes described It is activated to apply and runs at described second screen and obtain focus;

When the second screen tag field described in the task object note being activated application described in judging, opened described The task object of dynamic application removes from described second application task stack, is currently up application, and is opened described described in time-out The task object of dynamic application writes described first application task stack stack top, and the first screen tag field described in note, makes described It is activated to apply and runs at described first screen and obtain focus.

Further, described first application task stack includes the first multiple task management entrance, wherein, described first multitask Administration portal is for managing the more recent application started on described first screen;

Described second application task stack includes the second multiple task management entrance, wherein, described second multiple task management entrance For managing the more recent application started on described second screen.

The mobile terminal of present invention offer and multitask management process are by setting up two set desktop task stack, two set application times Business stack can realize being managed the multitask of double screen and be switched fast, realize double screen runs the function of application simultaneously, fills Divide the double screen that make use of mobile phone, meet user's request.

Accompanying drawing explanation

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

Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;

Fig. 3 is the functional block diagram of the embodiment of the present invention one mobile terminal;

Fig. 4 is the functional block diagram of the embodiment of the present invention two mobile terminal;

Fig. 5 is the flow chart of the embodiment of the present invention three multitask management process;

Fig. 6 is the flow chart of the embodiment of the present invention four multitask management process;

Fig. 7 is the flow chart of the embodiment of the present invention five multitask management process;

Fig. 8 is the schematic diagram of the embodiment of the present invention six multitask management process.

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.

Detailed description of the invention

Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is 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 For representing the suffix explanation only for the beneficially present invention of such as " module ", " parts " or " unit " of element, itself Not specific meaning.Therefore, " module " can mixedly use with " parts ".

Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can include such as moving Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP The mobile terminal of (portable media player), guider etc. and consolidating of such as numeral TV, desk computer etc. Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, mobile except being used in particular for Outside the element of purpose, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.

Fig. 1 is the hardware architecture diagram of the mobile terminal realizing each embodiment of the present invention.

Mobile terminal 10 can include, but not limited to memorizer 20, controller 30, wireless communication unit 40, input block 50, input block 60, gyroscope 70, interface unit 80 and power subsystem 90.Fig. 1 shows the mobile terminal with various assembly 10 it should be appreciated that be, it is not required that implement all assemblies illustrated.Can alternatively implement more or less of group Part.Will be discussed in more detail below the element of mobile terminal 10.

Wireless communication unit 40 generally includes one or more assembly, its allow mobile terminal 10 and wireless communication system or Wireless points communication between network.Such as, wireless communication unit can include broadcast reception module, mobile communication module, wireless At least one in the Internet module, short range communication module and positional information module.

Broadcast reception module is relevant from external broadcasting management server reception broadcast singal and/or broadcast via broadcast channel Information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be to generate and send broadcast Signal and/or the server of 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 include TV broadcast singal, radio signals, data broadcasting signal Etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.The relevant letter of broadcast Breath can also provide via mobile communications network, and in this case, broadcast related information can be come by mobile communication module Receive.Broadcast singal can exist in a variety of manners, and such as, it can refer to the electronic programming of DMB (DMB) South (EPG), the form of electronic service guidebooks (ESG) etc. of digital video broadcast-handheld (DVB-H) and exist.Broadcast reception mould Block can be broadcasted by using various types of broadcast systems to receive signal.Especially, broadcast reception module can be by using Such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), DVB-hand-held (DVB- H), forward link media (MediaFLO@) Radio Data System, the number of received terrestrial digital broadcasting integrated service (ISDB-T) etc. Word broadcast system receives digital broadcasting.Broadcast reception module may be constructed such that the various broadcast systems being adapted to provide for broadcast singal And above-mentioned digit broadcasting system.The broadcast singal and/or the broadcast related information that receive via broadcast reception module can store In memorizer 20 (or other type of storage medium).

Mobile communication module send radio signals to base station (such as, access point, node B etc.), exterior terminal with And in server at least one and/or receive from it radio signal.Such radio signal can include voice call Signal, video calling signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.

Wireless Internet module supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can internally or externally couple To terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro (nothing Live width band), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc..

Short range communication module is the module for supporting junction service.Some examples of short-range communication technology include bluetoothTM、 RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybeeTMEtc..

Positional information module is the module of positional information for checking or obtain mobile terminal.The allusion quotation of positional information module Type example is GPS (global positioning system).According to current technology, GPS module calculates the distance from three or more satellites Information and correct time information and for the Information application triangulation calculated, thus according to longitude, latitude and height Calculate three-dimensional current location information exactly.Currently, for calculate position and temporal information method use three satellites and By using an other satellite to correct the position and the error of temporal information calculated.Additionally, GPS module can be by real Time ground Continuous plus current location information calculate velocity information.

Output unit 50 be configured to vision, audio frequency and/or tactile manner provide output signal (such as, audio signal, Video signal, alarm signal, vibration signal etc.).Output unit 50 can include display unit 51, dio Output Modules 52, Alarm unit 53 etc..

Display unit 51 may be displayed on the information processed in mobile terminal 10.Such as, it is in phone when mobile terminal 10 During call mode, display unit 51 can show with call or other communicate (such as, under text messaging, multimedia file Carry etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 10 be in video calling pattern or During image capture mode, display unit 51 can show capture image and/or the image of reception, illustrate video or image and UI or GUI of correlation function etc..

Meanwhile, when display unit 51 and touch pad the most superposed on one another with formed touch screen time, display unit 51 Can serve as input equipment and output device.Display unit 51 can include liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), at least in Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. Kind.Some in these display may be constructed such that transparence is watched from outside with permission user, and this is properly termed as transparent aobvious Showing device, typical transparent display can for example, TOLED (transparent organic light emitting diode) display etc..Think according to specific The embodiment wanted, mobile terminal 10 can include two or more display units (or other display device), such as, mobile whole End can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch input Pressure and touch input position and touch input area.

Dio Output Modules 52 can be in call signal at mobile terminal and receive pattern, call mode, logging mode, language Time under the isotypes such as sound recognition mode, broadcast reception mode, that wireless communication unit 40 is received or deposit in memorizer 20 Storage voice data transducing audio signal and be output as sound.And, dio Output Modules 52 can provide and mobile terminal The audio frequency output (such as, call signal receives sound, message sink sound etc.) that 10 specific functions performed are relevant.Audio frequency is defeated Go out module 52 and can include speaker, buzzer etc..

Alarm unit 53 can provide output to notify event to mobile terminal 10.Typical event can be wrapped Include calling reception, message sink, key signals input, touch input etc..In addition to audio or video exports, alarm unit 53 Can provide in a different manner and export the generation with notification event.Such as, alarm unit 53 can provide with the form of vibration Output, when receiving calling, message or some other entrance communication (incoming communication), alarm unit 53 Sense of touch output (that is, vibration) can be provided to notify to user.By providing such sense of touch to export, even if user's When mobile phone is in the pocket of user, user also is able to identify the generation of various event.Alarm unit 53 can also be through The output of the generation of notification event is provided by display unit 51 or dio Output Modules 52.

Input block 60 can generate key input data to control the various behaviour of mobile terminal according to the order of user's input Make.Input block 60 allows user to input various types of information, and can include keyboard, metal dome, touch pad (such as, Detect due to touched and cause resistance, pressure, the sensitive component of change of electric capacity etc.), roller, rocking bar etc..Especially Ground, when touch pad is superimposed upon on display unit 50 as a layer, can form touch screen.In an embodiment of the present invention, Described input block 60 includes touch screen and ink screen.Gyroscope 70 is for detecting the deflection angle of described mobile terminal 10, rotation Gyration etc..

Interface unit 80 is used as at least one external device (ED) and is connected, with mobile terminal 10, the interface that can pass through.Such as, outward Part device can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connect have the port of device of identification module, audio frequency input/output (I/O) port, Video i/o port, ear port etc..Identification module can be that storage is for verifying that user uses the various letters of mobile terminal 10 Cease and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc. can be included. It addition, the device (hereinafter referred to as " identifying device ") with identification module can be to take the form of smart card, therefore, identify device Can be connected with mobile terminal 10 via port or other attachment means.Interface unit 80 may be used for receiving from external device (ED) Input (such as, data message, electric power etc.) and or many that the input received is transferred in mobile terminal 10 Individual element or may be used between mobile terminal and external device (ED) transmit data.

It addition, when mobile terminal 10 is connected with external base, interface unit 80 can serve as allowing electric power by it There is provided the path of mobile terminal 10 from base or can serve as allowing the various command signals from base input to be passed by it It is passed to the path of mobile terminal.May serve as whether identifying mobile terminal from various command signals or the electric power of base input The signal being accurately fitted within base.

Memorizer 20 can store the process performed by controller 30 and the software program controlling operation etc., or permissible Temporarily store and exported the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, Memorizer 20 can be to store vibration and the data of audio signal of the various modes about exporting when touching and being applied to touch screen.

Memorizer 20 can include that the storage medium of at least one type, described storage medium include flash memory, hard disk, many matchmakers Body card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access memory (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 10 can be connected execution memorizer 20 with by network Storage function network storage device cooperation.

Controller 30 generally controls the overall operation of mobile terminal.Such as, controller 30 performs to lead to voice call, data Control that letter, video calling etc. are relevant and process.It addition, controller 30 can include for reproducing (or playback) multimedia number According to multi-media module, multi-media module can construct in controller 30, or it is so structured that separates with controller 30.Control Device 30 processed can perform pattern recognition process, the handwriting input performed on the touchscreen or picture drafting input to be identified as Character or image.

Power subsystem 90 receives external power or internal power under the control of the controller 30 and provides operation each element With the suitable electric power needed for assembly.

Various embodiment described herein can be to use such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implemented.Implementing for hardware, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to perform function described herein At least one in electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180. Software is implemented, the embodiment of such as process or function can with allow to perform the single of at least one function or operation Software module is implemented.Software code can be come by the software application (or program) write with any suitable programming language Implementing, software code can be stored in memorizer 160 and be performed by controller 180.

So far, mobile terminal is described according to its function.Below, for the sake of brevity, will describe 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 as showing Example.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.

As shown in Figure 1 mobile terminal 10 may be constructed such that utilize via frame or packet transmission data the most wired Operate with wireless communication system and satellite-based communication system.

The communication system being wherein operable to according to the mobile terminal of the present invention is described referring now to Fig. 2.

Such communication system can use different air interfaces and/or physical layer.Such as, communication system use Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face relates to cdma communication system, but such teaching is equally applicable to other type of system.

With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 10, multiple base station (BS) 270, base station control Device processed (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 and the BSC275 formation interface that can be couple to base station 270 via back haul link.Backhaul Circuit can construct according to any one in some known interfaces, and described interface includes such as E1/T1, ATM, IP, PPP, Frame relay, HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.

Each BS270 can service one or more subregion (or region), by multidirectional antenna or the sky of sensing specific direction Each subregion that line covers is radially away from BS270.Or, each subregion can be by for two or more of diversity reception Antenna covers.Each BS270 may be constructed such that support multiple frequencies distribution, and the distribution of each frequency has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).

Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed For multiple cellular stations.

As shown in Figure 2, broadcast singal is sent in system the mobile terminal operated by broadcsting transmitter (BT) 295 10.Broadcast reception module 111 is arranged on mobile terminal 10 and sentences the broadcast letter that reception is sent by BT295 as shown in Figure 1 Number.In fig. 2 it is shown that several global positioning systems (GPS) satellite 300.Satellite 300 helps to position in multiple mobile terminals 10 At least one.

In fig. 2, depict multiple satellite 300, it is understood that be, it is possible to use any number of satellite obtain useful Location information.GPS module 115 is generally configured to coordinate with satellite 300 to obtain the location letter wanted as shown in Figure 1 Breath.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other of position of mobile terminal can be followed the tracks of Technology.It addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.

As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 10 Signal.Mobile terminal 10 generally participates in call, information receiving and transmitting communicates with other type of.Certain base station 270 receive each instead Processed in specific BS270 to link signal.The data obtained are forwarded to the BSC275 being correlated with.BSC provides call Resource distribution and the mobile management function of the coordination of soft switching process included between BS270.The number that BSC275 also will receive According to being routed to MSC280, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with MSC280 forms interface, MSC Yu BSC275 forms interface, and BSC275 correspondingly controls BS270 with by forward link signals It is sent to mobile terminal 10.

Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.

Refer to the functional block diagram that Fig. 3, Fig. 3 are the embodiment of the present invention one mobile terminals.Mobile terminal 1O shown in Fig. 3 Including: processing module 101.Mobile terminal 10 also includes the first screen, the second screen, and the processing module 101 of mobile terminal 10 creates Two set desktop task stack, to two set desktop task stack the first screen tag field referenced individually, the second screen tag fields, its In, the desk stack of note the first screen tag field runs at the first screen, should for the first screen isolated operation desktop With, the desk stack of note the second screen tag field runs at the second screen, should for the second screen isolated operation desktop With.

It is the functional block diagram of the embodiment of the present invention two mobile terminal refering to Fig. 4, Fig. 4.Mobile terminal 10 shown in Fig. 4 wraps Include processing module 101, management module 103, Coordination module 105.Each functional module to the mobile terminal 10 of the present embodiment below Describe in detail.

Mobile terminal 10 also includes the first screen, the second screen, and processing module 101 creates two set desktop task stack, to two Set desktop task stack the first screen tag field referenced individually, the second screen tag field, wherein, note the first screen marker word The desk stack of section runs at the first screen, for the first screen isolated operation desktop application, note the second screen marker word The desk stack of section runs at the second screen, for the second screen isolated operation desktop application.Management module 103 sets up first Application task stack, the second application task stack, when starting the first application at the first screen, set up first task pair to the first application As, and first task object is joined the first application task stack, and note the first screen tag field, when opening at the second screen During dynamic second application, the second application is set up the second task object, and the second task object application is added the second application task Stack, and note the second screen tag field.

User is when switching application, and i.e. when redirecting across application, Coordination module 105 judges to be activated application and be currently up Whether the task object of application, at same application task stack, is applied if being activated and is currently up the task object of application same Application task stack, it is judged that be activated task object whether note the first screen tag field of application, if being activated appointing of application Business object note the first screen tag field, writes the first application task stack stack top by the task object being activated application, and attached Note the first screen tag field;If being activated task object note the second screen tag field of application, application will be activated Task object writes the second application task stack stack top, and note the second screen tag field.

If being activated application and being currently up the task object of application not at same application task stack, Coordination module 105 is sentenced The disconnected task object being activated application whether note the first screen tag field, if judging, the task object being activated application is attached Note the first screen tag field, removes the task object being activated application from the first application task stack, and time-out is currently up Application, and the task object being activated application is write the second application task stack stack top, and note the second screen tag field, make It is activated to apply and runs at the second screen and obtain focus;If judging to be activated task object note the second screen mark of application Note field, removes the task object being activated application from the second application task stack, suspends and is currently up application, and will be opened The task object of dynamic application writes the first application task stack stack top, and note the first screen tag field, makes to be activated and applies First screen runs and obtains focus.

It should be noted that the first application task stack includes the first multiple task management entrance, wherein, the first multiple task management The more recent application that entrance starts on management the first screen, the second application task stack includes the second multiple task management entrance, its In, the more recent application that the second multiple task management entrance starts on management the second screen.

The present invention also provides for a kind of multitask management process, the mobile terminal 10 shown in the method application drawing 3 or Fig. 4, moves Dynamic terminal 10 includes the first screen, the second screen, describes the multitask management process of the present embodiment in detail below.

It is the flow chart of the embodiment of the present invention three multitask management process refering to Fig. 5, Fig. 5.

In step S300, processing module 101 creates two set desktop task stack.

In step s 302, processing module 101 to two set desktop task stack the first screen tag fields referenced individually, second Screen tag field.

In step s 304, processing module 101 by the desk stack of note the first screen tag field at the first screen Run, for the first screen isolated operation desktop application.

In step S306, processing module 101 by the desk stack of note the second screen tag field at the second screen Run, for the second screen isolated operation desktop application.

It is the flow chart of the embodiment of the present invention four multi-tasking method refering to Fig. 6, Fig. 6.Movement shown in the method application drawing 2 Terminal 10, mobile terminal 10 includes the first screen, the second screen, carries out the multitask management process of the present embodiment in detail below Introduce.

In step S400, management module 103 sets up the first application task stack, the second application task stack.

In step S402, when starting the first application at the first screen, the first application is set up first by management module 103 Task object, and first task object is joined the first application task stack, and note the first screen tag field.

In step s 404, when starting the second application at the second screen, the second application is set up second by management module 103 Task object, and the second task object is added the second application task stack, and note the second screen tag field.

It is the flow chart of the embodiment of the present invention five multi-tasking method refering to Fig. 7, Fig. 7.Movement shown in the method application drawing 2 Terminal 10, mobile terminal 10 includes the first screen, the second screen, carries out the multitask management process of the present embodiment in detail below Introduce.

In step S501, when redirecting across application, when the task object being activated application and be currently up application is same During one application task stack, Coordination module 105 judges to be activated task object whether note the first screen tag field of application.

In step S503, when being activated task object note the first screen tag field of application, Coordination module 105 The task object being activated application is write the first application task stack stack top, and note the first screen tag field.

In step S505, when being activated task object note the second screen tag field of application, Coordination module 105 The task object being activated application is write the second application task stack stack top, and note the second screen tag field.

It is the flow chart of the embodiment of the present invention six multi-tasking method refering to Fig. 8, Fig. 8.Movement shown in the method application drawing 2 Terminal 10, mobile terminal 10 includes the first screen, the second screen, carries out the multitask management process of the present embodiment in detail below Introduce.

When redirecting across application, if being activated application and being currently up the task object of application not at same application task Stack, Coordination module 105 judges to be activated task object whether note the first screen tag field of application, if judging to be activated Task object note the first screen tag field of application, moves the task object being activated application from the first application task stack Remove, suspend and be currently up application, and the task object being activated application is write the second application task stack stack top, and note second Screen tag field, makes to be activated to apply and runs at the second screen and obtain focus;If judging to be activated the task pair of application As note the second screen tag field, the task object being activated application is removed from the second application task stack, suspend current Start application, and the task object being activated application is write the first application task stack stack top, and note the first screen marker word Section, makes to be activated to apply and runs at the first screen and obtain focus.

Specifically refer to Fig. 8, include first application task stack the 61, second application task stack 62 in fig. 8, left in fig. 8 While show the state before application redirects, before redirecting across application, the first application task stack includes task object 0 (0), task Object 1 (0), task object 2 (0), task object 3 (0), " (0) " is the first screen tag field of note, task object 0 (0), task object 1 (0), task object 2 (0), task object 3 (0) are illustrated respectively in the first screen first opened and answer With the 4th opened in the 3rd application, the first screen opened in second application, the first screen opened in, the first screen Individual application.Before redirecting across application, the second application task stack includes task object 0 (1), task object 1 (1), task object 2 (1), " (1) " is the second screen tag field of note, and task object 0 (1), task object 1 (1), task object 2 (1) are respectively Second application, the second screen opening in first application, the second screen that expression is opened in the second screen are opened 3rd application.

The right show the state after application redirects in fig. 8, when user opens first task stack in the second screen During application corresponding to task object 2 (0) in 61, Coordination module 105 should from first by the task object 2 (0) being activated application Remove with in task stack 61, suspend the second screen and be currently up application, and should by the task object write second being activated application By task stack 62 stack top, and note the second screen tag field " (1) ", people's the second application task stack will be write by task object 3 (1) The stack top of 62, makes corresponding being activated to apply and run at the second screen and obtain focus of task object 3 (1).

The mobile terminal of present invention offer and multitask management process are by setting up two set desktop task stack, two set application times Business stack can realize being managed the multitask of double screen and be switched fast, realize double screen runs the function of application simultaneously, fills Divide the double screen that make use of mobile phone, meet user's request.

These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and Any amendment, equivalent and the improvement etc. made within principle, should be included within the scope of the present invention.

Claims (10)

1. a mobile terminal, described mobile terminal includes the first screen, the second screen, it is characterised in that described mobile terminal Also include:
Processing module, for creating two set desktop task stack, to described two set desktop task stack the first screen labellings referenced individually Field, the second screen tag field, wherein, the desk stack of described note the first screen tag field is at described first screen Running, for described first screen isolated operation desktop application, the desk stack of described note the second screen tag field exists Described second screen runs, for desktop application described in described second screen isolated operation.
2. mobile terminal as claimed in claim 1, it is characterised in that also include:
Management module, is used for setting up the first application task stack, the second application task stack, should when starting first at described first screen Used time, described first application is set up first task object, and described first task object is joined described first application times Business stack, and the first screen tag field described in note, when starting the second application at described second screen, to described second application Set up the second task object, and described second task object is added described second application task stack, and the second screen described in note Curtain tag field.
3. mobile terminal as claimed in claim 2, it is characterised in that also include:
Coordination module, for when redirecting across application, it is judged that be activated application and whether the task object being currently up application exists Same application task stack, if described in be activated application with described be currently up application task object at same application task stack, Be activated the first screen tag field described in the task object whether note of application described in judgement, if described in be activated appointing of application First screen tag field described in business object note, then appoint described described first application of task object write being activated application Business stack stack top, and the first screen tag field described in note;The second screen described in the task object note of application it is activated described in if Curtain tag field, then write described second application task stack stack top by the described task object being activated application, and described in note Second screen tag field.
4. mobile terminal as claimed in claim 3, it is characterised in that be activated application described in and if be currently up application with described Task object not in same application task stack, described Coordination module, be additionally operable to be activated described in judging the task object of application Whether the first screen tag field described in note, if being activated the first screen described in the task object note of application described in judging Tag field, removes the described task object being activated application from described first application task stack, suspends and described currently opens Dynamic application, and the described task object being activated application is write described second application task stack stack top, and described in note second Screen tag field, make described in be activated to apply and run at described second screen and obtain focus;If being activated described in judging Second screen tag field described in the task object note of application, should from described second by the described task object being activated application Remove with in task stack, described in time-out, be currently up application, and by the described task object write described first being activated application Application task stack stack top, and the first screen tag field described in note, make described in be activated apply described first screen run And obtain focus.
5. the mobile terminal described in claim 2, it is characterised in that described first application task stack includes the first multiple task management Entrance, wherein, described first multiple task management entrance is for managing the more recent application started on described first screen;
Described second application task stack includes the second multiple task management entrance, and wherein, described second multiple task management entrance is used for Manage the more recent application started on described second screen.
6. a multitask management process, described multiple task management side is applied to mobile terminal, and described mobile terminal includes first Screen, the second screen, it is characterised in that described multitask management process includes:
Create two set desktop task stack;
To described two set desktop task stack the first screen tag field referenced individually, the second screen tag fields;
The desk stack of described note the first screen tag field is run, for described first screen at described first screen Isolated operation desktop application;
The desk stack of described note the second screen tag field is run, for described second screen at described second screen Desktop application described in isolated operation.
7. multitask management process as claimed in claim 6, it is characterised in that also include:
Set up the first application task stack, the second application task stack;
When starting the first application at described first screen, first task object is set up in described first application, and by described the One task object joins described first application task stack, and the first screen tag field described in note;
When starting the second application at described second screen, the second task object is set up in described second application, and by described the Two task objects add described second application task stack, and the second screen tag field described in note.
8. multitask management process as claimed in claim 7, it is characterised in that also include:
When redirecting across application, it is judged that be activated application and whether be currently up the task object of application at same application task Stack;
When described be activated application with described be currently up application task object at same application task stack time, it is judged that described quilt Start the first screen tag field described in the task object whether note of application;
When the first screen tag field described in the described task object note being activated application, it is activated appointing of application by described Business object writes described first application task stack stack top, and the first screen tag field described in note;
When the second screen tag field described in the described task object note being activated application, then it is activated application by described Task object writes described second application task stack stack top, and the second screen tag field described in note.
9. multitask management process as claimed in claim 8, it is characterised in that also include:
When described be activated application with described be currently up application task object not at same application task stack time, described coordination Module, is additionally operable to be activated described in judging the first screen tag field described in the task object whether note of application;
When the first screen tag field described in the task object note being activated application described in judging, should by described being activated Task object remove from described first application task stack, be currently up described in time-out application, and by described be activated should Task object write described second application task stack stack top, and the second screen tag field described in note, make described being opened Dynamic application is run at described second screen and obtains focus;
When the second screen tag field described in the task object note being activated application described in judging, should by described being activated Task object remove from described second application task stack, be currently up described in time-out application, and by described be activated should Task object write described first application task stack stack top, and the first screen tag field described in note, make described being opened Dynamic application is run at described first screen and obtains focus.
10. the multitask management process described in claim 7, it is characterised in that described first application task stack includes more than first Task management entrance, wherein, described first multiple task management entrance is for managing the more recent application started on described first screen;
Described second application task stack includes the second multiple task management entrance, and wherein, described second multiple task management entrance is used for Manage the more recent application started on described second screen.
CN201610597253.0A 2016-07-26 2016-07-26 A kind of mobile terminal and multitask management process CN106250017A (en)

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