CN102438062B - Method, device and mobile terminal for switching multiple tasks - Google Patents
Method, device and mobile terminal for switching multiple tasks Download PDFInfo
- Publication number
- CN102438062B CN102438062B CN201010299731.2A CN201010299731A CN102438062B CN 102438062 B CN102438062 B CN 102438062B CN 201010299731 A CN201010299731 A CN 201010299731A CN 102438062 B CN102438062 B CN 102438062B
- Authority
- CN
- China
- Prior art keywords
- task
- foreground
- static variable
- variable
- assignment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention provides a method for managing multiple tasks, which comprises the following steps that: a first static variable is set, a foreground task is required to be switch to a background, an identifier of the foreground task is assigned into the first static variable; and when the background task is required to switch back, the task indicated by the first static variable is called as the foreground task through an application program interface (API) interface. The device comprises a variable storage module, a foreground task switch-out module and a background task switch-back module. The embodiment of the invention also provides a mobile terminal comprising the device. Through the embodiments, the problems that the switching time among mobile terminals is long and the operation of the user is complicated can be solved.
Description
Technical field
The present invention relates to moving communicating field, particularly relate to the method for multiple task management in mobile communication system, device and mobile terminal.
Background technology
Along with the progress of technology, except voice call function, the multitasking function that mobile terminal performs several task simultaneously becomes a reality, so, be switching to the problem that multitasking function must solve between multitask.
For an actual example, to give or by the rechargeable card of the cell phone of Online Shopping when user obtains operator by note, when will supplement with money the machine or other mobile phones, put through that operator provides supplement number with money after, input is needed to supplement card number with money, but it is very long to supplement card number figure place with money, and user cannot not remember by paper pen.If there is no paper pen in hand at that time, phone inputting interface and note interface frequently can only be switched on.
Again such as, when user uses mobile terminal to carry out videoconference, need to call out certain contact person on address book, now need to be switched to address book interface and search associated person information and input this information; Or use MSN when carrying out communication by the Internet, need to be switched to address book interface and search contact person and input this information again, turn back to the interface used afterwards, make repeatedly to be switching to inevitable.
In superincumbent two examples, once switch slow, or cause input number word space long, supplement procedure failure with money, or repeatedly switch step is loaded down with trivial details, affects communication efficiency.So, realize the corresponding generation of solution of the quick switching between multitask.
One of existing solution realizes user click by certain function key or double-click enters multitask list, selects to need the task of being placed in foreground, enter this task in click from task list.Even if switch between two tasks, the program also needs user's operation repeatedly and selection, makes operation cause overlong time, and needs the support of hardware and function key configuration.
One of existing solution enters " task management " interface by Menu key, taskbar or icon mode, activates to foreground after user's selection task.The program needs user's multi-pass operation and selection equally, and complicated operation causes overlong time.
Summary of the invention
Long for solving switching time between mobile terminal multitask, the problem that user operation is loaded down with trivial details, the embodiment of the present invention provides a kind of method that in mobile terminal, multitask switches, first static variable is set in mobile terminal internal memory, when needing foreground task to switch to backstage, by the mark assignment of foreground task in described first static variable; When needing background task to switch to foreground, by application programming interfaces (API), the task guided by described first static variable is transferred as foreground task.
The embodiment of the present invention also provides a kind of method that in mobile terminal, multitask switches, and comprising:
First static variable, the second static variable are set in mobile terminal internal memory;
When needing the current first task being in foreground to switch to backstage, by the mark of first task to described first static variable assignment; When needing current the second task switch being in foreground to backstage, judge whether the first static variable is empty, when the first static variable be empty, by the mark assignment of the second task to described first static variable; When the first static variable is not empty, give described second static variable by the mark assignment of the second task;
When needing the first task being in backstage to switch to foreground, by application programming interfaces (API), the task guided by described first static variable is transferred as foreground task, if the second static variable is not empty, give the first static variable by the value assignment of the second static variable.
The embodiment of the present invention also provides the device that in a kind of mobile terminal, multitask switches, and comprises variable storage module, for storing the first static variable; Foreground task cuts out module, for obtain foreground task switch fall instruction time, by the mark assignment of foreground task in the first static variable in variable storage module; Background task switchback module, for transferring the task guided by described first static variable as foreground task by application programming interfaces API.
The embodiment of the present invention goes back the mobile terminal of providing package containing said apparatus equally.
The information that user wants the front desk service cut out is preserved by arranging static variable, and when user wants this business of switchback, the business that static variable points to is placed in foreground by application programming interfaces, the business fast that can realize switches, avoid switching time long cause go offline, telephone expenses are high, the other side waits for the problems such as long, enhance the experience of user simultaneously.
Accompanying drawing explanation
Fig. 1 is the flow chart of the present invention first embodiment of the method;
Fig. 2 is the operation chart of the present invention second embodiment of the method;
Fig. 3 is the flow chart of the present invention second embodiment of the method;
Fig. 4 is the flow chart of third method embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is specifically described further.
As shown in Figure 1, an execution mode provided by the invention comprises the steps:
Static variable currTaskID is set in device memory, such as when mobile terminal-opening, is initialized as " home " or other window IDs to this static variable, separately need a temporary variable tempTaskID.
Step S1, when mobile terminal needs to switch to another task when performing certain task, user presses function key.Such as by function key called after return key.
Step S2, by the identification record of foreground task in temporary variable tempTaskID.
Step S3, is placed in foreground by application programming interfaces API (Application Programming Interface) by the task that currTaskID guides.
Step S4, will identify assignment to currTaskID in temporary variable tempTaskID.
Lift an object lesson, the initial value of currTaskID is " home ", corresponding above-mentioned steps S1, when user be in communication process need to check the information in certain note time, press " returning " key; Corresponding above-mentioned steps S2 is that tempTaskID is assigned the ID of telephony task; Step S3 for API the task guided by currTaskID and user are started shooting after display home window " home " be placed in foreground; Step S4 is to currTaskID by " telephony task " assignment temporary in tempTaskID.The information in note is finished watching as user, or send out a note, or perform the task that other perform under note interface, press " returning " key again when wanting to be switched to telephone service window, then step S2 is, and by the mark assignment of foreground task and short message service to tempTaskID, task corresponding for currTaskID and telephony task are placed in foreground by API by step S3, namely telephony task is set to top layer and foreground task by API, and Consumer's Experience is top-level windows; The note of keeping in tempTaskID is identified assignment to currTaskID by step S4.When user also needs to switch to note task from telephony task, one presses " returning " key can switch back note task quickly and easily.
Wherein, the effect of tempTaskID is, temporary foreground task mark, after the upper foreground task stored in currTaskID is directed to foreground by API, then identifies assignment in currTaskID by foreground task.The initial value of tempTaskID can be set to NULL.
Adopt touch-screen to replace the application of keyboard for the mobile terminal that gets more and more now, even adopt all touch screen, the invention provides following embodiment.
As shown in Figure 2, gesture can be utilized to represent the wish of user, when user laterally slips into viewing area from the non-display area of touch-screen, be identified as " slipping into action " by touch sensor; When user laterally slides into non-display area from the viewing area of touch-screen, be identified as " skidding off action " by touch sensor.Certainly, from longitudinally between viewing area and non-display area slipping into, skidding off, also can be set to identify " slipping into action ", " skidding off action ".
As shown in Figure 3, the unique identification (ID or handle etc.) of a memory space record foreground task is set in mobile terminal system internal memory, concrete, static variable currTaskID is set, is initialized as NULL.When being recognized touch-screen gesture and user view by touch sensor for " skidding off action ", by the mark assignment of foreground task to currTaskID, and being guided by currTaskID by API of task and foreground task are placed in backstage; And work as " slipping into action " when occurring, first judge whether have task " to skid off " before " slipping into ", namely whether currTaskID is initial value NULL, as before existing " skidding off action ", the window skidded off is placed in foreground, and guiding by currTaskID of task is placed in foreground.
Same to need in mobile subscriber's communication process to switch to short message service interface, when recognize user's gesture be call interface is skidded off time, be the mark of telephone service by currTaskID assignment, and by API, telephone service be placed in backstage.So user enters short message service interface, after end of operation, API is made rapidly the business of currTaskID guide and telephone service to be placed in foreground by " slipping into action ".
Sometimes user has needed the quick switching of three or more business, example is above expanded, when user needs to use the rechargeable card of the cell phone obtained in note to supplement with money for other people, need to call address book and short message service successively in call is carried out, realize the quick switching between three, ensure successful recharging, can realize as long as increase variable.One of scheme arranges variable currTaskID1, currTaskID2.Frequently switching to example with phone, address book, short message service, when telephone service skids off, is phone by currTaskID1 assignment, now user's entry communication book operates, when being skidded off by address book, currTaskID2 assignment is address book, and now user enters short message service interface again.When user makes " slipping into " signal, the short message service on foreground is automatically placed in backstage and at bottom, the telephone service that currTaskID1 points to is placed in foreground by API, and the short message service ID that currTaskID2 preserves is placed in currTaskID1.
Run into more more complex scene, if user's purpose now wants to switch to address book, then again make " slipping into " signal, foreground telephone service is also placed in backstage and automatically under the layer of short message service, and address book is just along with instruction in currTaskID1 is placed in foreground by API again.When user wants to switch to telephone service from address book, " skid off " once, currTaskID1 assignment is address book, and the short message service on backstage (because on telephone service) is just placed in foreground automatically, now user needs " to skid off " once again, currTaskID2 assignment is short message service, and the telephone service on backstage is just placed in foreground automatically.
Two of alternative scheme arranges three variablees currTaskID1, currTaskID2 and tempTaskID, equally to switch to example between phone, address book, short message service.When user's twice execution " skids off action ", by currTaskID1, currTaskID2 respectively assignment be phone, address book, foreground task is note.When user makes " slipping into " signal, short message service is placed in backstage automatically, the telephone service that currTaskID1 points to is placed in foreground by API, and realize the displacement between currTaskID1 and currTaskID2 by tempTaskID, i.e. tempTaskID=currTaskID2 (address book), currTaskID2=currTaskID1 (phone).When user " slips into " again, the address book that currTaskID1 points to is placed in foreground by API, and again realizes the displacement between currTaskID1 and currTaskID2 by tempTaskID.So, when user perform first time the object of " slipping into action " be want to be switched to address book time, just realize by twice " slipping into " action, rethink when being switched to telephone service, then more convenient than upper a kind of mode, as long as continue " slipping into " more once.
For the mobile terminal of present built-in acceleration sensor or direction sensor, the invention provides and realize by shake mobile phone the embodiment that user switches wish.As shown in Figure 4, same, arrange currTaskID and be initialized as NULL, be used for storing foreground task mark, mobile terminal is set to shake control task switch mode by user.When acceleration sensor or direction sensor identification user " shaking out action ", foreground task is identified assignment to currTaskID, by API, the task that currTaskID guides is placed in backstage.When user implements " shaking into action ", if task is placed in backstage by existing " shaking out action " before judging, then by API, the task that currTaskID guides is placed in foreground.According to the custom using right-hand man, it is " shaking out action " or " shaking into action " that user can also arrange from left to right firmly shake mobile phone voluntarily.And for the switching between three or more business, the execution mode arranging Two Variables or three variablees above can using equally solves.
The device embodiments that in a mobile terminal provided by the invention, multitask switches is that this device comprises variable storage module, foreground task cuts out module and background task switchback module.A static variable currTaskID is stored in variable storage module; Foreground task cuts out module when obtaining foreground task and switching the instruction fallen, by the mark assignment of foreground task in this static variable currTaskID in above-mentioned variable module; Task guided by this static variable currTaskID is transferred as foreground task by application programming interfaces API by background task switchback module.
Realizing in the embodiment of task switch by mobile terminal key, variable storage module also has a dynamic variable tempTaskID, the handoff functionality key of this example is only a key, cannot distinguish the instruction cut out with switchback, so it is same instruction that foreground task cuts out with background task switchback.This switching device shifter also comprises instruction identification module, is used for identifying above-mentioned instruction, and notifies that foreground task cuts out module and background task switchback module.Foreground task cuts out module and the mark of foreground task such as ID assignment is splitted into following a few step to the step in static variable currTaskID: first by the mark assignment of foreground task in dynamic variable tempTaskID, and notify background task switchback module, the task that present currTaskID guides is transferred as foreground task by API by background task switchback module, and to foreground task cut out module make sound should, foreground task cut out module receive background task switchback module transfer response after, the value of dynamic variable tempTaskID is assigned to static variable currTaskID.
" skidding off " " is being slipped into " or acceleration sensor " shakes " in the device embodiment of " shaking out " by touch-screen, multitask switching device shifter also comprises instruction identification module, for identifying that the foreground task that is designated as of user cuts out or background task switchback, and cut out module according to recognition result respectively to foreground task and background task switchback module sends instruction.Foreground task cuts out module and receives foreground task when cutting out instruction, by the guide assignment of foreground task in static variable currTaskID, and by API, described foreground task is placed in backstage; When background task switchback module receives background task switchback instruction, judge whether the value of static variable currTaskID is empty, when its value is not empty, by API, the task guided by described static variable currTaskID is transferred as foreground task.
Touch sensor, acceleration sensor or direction sensor is comprised in above-mentioned identification module, and the computing application program of correspondence, sensing data is converted to user view by the latter.Certainly, in the input mode embodying user intention, be not limited to the mode of button, touch-screen gesture, acceleration transducer, direction sensor, other similar input modes are also applicable to the present invention.
Relate to the switching between plural task, can realize as long as increase storage of variables in variable storage module.Switch to example with three tasks, in variable storage module, increase static variable currTaskID2.Foreground task exploded slice receives foreground task when cutting out instruction, by before the mark assignment of foreground task is in static variable currTaskID, first judge whether currTaskID is empty, when currTaskID is empty, by the guide assignment of foreground task in currTaskID; When currTaskID is not empty, by the guide assignment of foreground task in described currTaskID2, then by API, described foreground task is placed in backstage, and is placed in the bottom that is placed in the business on backstage; When background task switchback module receives background task switchback instruction, the task guided by currTaskID is transferred as foreground task, and judge whether currTaskID2 is empty, when not being empty, is the value of currTaskID2 by currTaskID assignment.
As the more excellent replacement scheme of above-described embodiment, such as, in variable storage module, dynamic variable tempTaskID is increased again.When background task switchback module receives background task switchback instruction, task guided by currTaskID is transferred into foreground task, and judge whether currTaskID2 is empty, when not being empty, the value of currTaskID and currTaskID2 is replaced by dynamic variable tempTaskID.Like this, after the business that static variable indicates transfers foreground task each time, the instruction of this task is just discharged to tail of the queue again, and user is indicated by background task switchback, can the more convenient task of being placed in backstage being transferred in the mode of similar poll.
Said apparatus is applied in mobile terminal, can be supplied to user with more convenient, switch experience efficiently.
By the description of above execution mode and embodiment, those skilled in the art can be well understood to the mode that the present invention can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this software product is stored in a storage medium, comprises some instructions and performs method described in each embodiment of the present invention in order to make a mobile terminal device.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (11)
1. the method that in mobile terminal, multitask switches, is characterized in that, comprising:
First static variable is set in mobile terminal internal memory;
When needing the current first task being in foreground to switch to backstage, by the mark of described first task to described first static variable assignment;
When needing the first task being in backstage to switch to foreground, by application programming interfaces API, the task guided by described first static variable is transferred as foreground task;
By the mark of described first task to after described first static variable assignment, by API, described first task is placed in backstage; When needing the first task being in backstage to switch to foreground, judge that whether the value of described first static variable is empty, when the value of the first static variable is not empty, performs and describedly task guided by described first static variable transferred step into foreground task by API.
2. method according to claim 1, it is characterized in that, also comprise and a temporary variable is set, described the mark of described first task to be comprised to described first static variable assignment, by the mark of foreground task to described temporary variable assignment, second task on backstage to be in is transferred as after foreground task, gives described static variable by the value assignment in described temporary variable.
3. the method for claim 1, it is characterized in that, by the current first task being in foreground being switched to described in touch sensor, acceleration sensor or direction sensor identification the needs on backstage, and the first task being in backstage is switched to the needs on foreground.
4. the method that in mobile terminal, multitask switches, is characterized in that, comprising:
First static variable, the second static variable are set in mobile terminal internal memory;
When needing the current first task being in foreground to switch to backstage, by the mark of described first task to described first static variable assignment; When needing current the second task switch being in foreground to backstage, judge whether the first static variable is empty, when the first static variable be empty, by the mark assignment of the second task to described first static variable; When the first static variable is not empty, give described second static variable by the mark assignment of the second task;
When needing the first task being in backstage to switch to foreground, by application programming interfaces API, the task guided by described first static variable is transferred as foreground task, if the second static variable is not empty, give the first static variable by the value assignment of the second static variable.
5. method as claimed in claim 4, is characterized in that also being provided with a dynamic variable, describedly also comprises the value assignment of the second static variable to the first static variable, is replaced by the value of dynamic variable by the value of the second static variable and the first static variable.
6. the method as described in claim 4 or 5, it is characterized in that, by the current first task being in foreground being switched to described in touch sensor, acceleration sensor or direction sensor identification the needs on backstage, and the first task being in backstage is switched to the needs on foreground.
7. the device that in mobile terminal, multitask switches, is characterized in that, comprise variable storage module, for storing the first static variable; Foreground task cuts out module, for obtain foreground task switch to the instruction on backstage time, by the mark of foreground task to the first static variable assignment in described variable storage module; Background task switchback module, for transferring as foreground task by application programming interfaces API by the task guided by described first static variable;
Described variable storage module is also for storing the second static variable; Foreground task cuts out module and receives foreground task when cutting out instruction, describedly by the mark of foreground task to the first static variable assignment in described variable storage module be, judge whether the first static variable is empty, when the first static variable is empty, by the mark assignment of foreground task in described first static variable; When the first static variable is not empty, by the mark assignment of foreground task in described second static variable, then by API, described foreground task is placed in backstage, and is placed in the bottom that is placed in the business on backstage; Background task switchback module is also for receiving background task switchback instruction, task guided by described first static variable is transferred as after foreground task, judge whether the second static variable is empty, when not being empty, is the value of the second static variable by the first static variable assignment.
8. device according to claim 7, it is characterized in that, variable storage module is also for storing a dynamic variable, described foreground task cuts out recalls to as same instruction with background task, described device also comprises instruction identification module, during for identifying described instruction, notice foreground task cuts out module and background task switchback module; Described foreground task cuts out module, by the mark assignment of foreground task in described dynamic variable, and notify background task switchback module, after receiving task of the transferring response of described background task switchback module, the value of described dynamic variable is assigned to described first static variable.
9. device according to claim 7, it is characterized in that, described device also comprises instruction identification module, for identifying that the foreground task that is designated as of user cuts out or background task switchback, and cuts out module according to recognition result respectively to foreground task and background task switchback module sends instruction; Foreground task cuts out module and receives foreground task when cutting out instruction, by the mark of foreground task to after described first static variable assignment, by API, described foreground task is placed in backstage; When background task switchback module receives background task switchback instruction, judge whether the value of described first static variable is empty, when the value of the first static variable is not empty, by API, the task guided by described first static variable is transferred as foreground task.
10. device according to claim 9, is characterized in that, described instruction identification module comprises identification sensor and sensing data is converted to the computing module of user view; Identification sensor is, touch sensor, acceleration sensor or direction sensor.
11. 1 kinds of mobile terminals supporting multitask to switch, it is characterized in that comprising multitask switching device shifter, described device comprises variable storage module, for storing the first static variable; Foreground task cuts out module, for obtain foreground task switch fall instruction time, by the mark of foreground task to the first static variable assignment in described variable storage module; Background task switchback module, for transferring as foreground task by application programming interfaces API by the task guided by described first static variable;
Described variable storage module is also for storing the second static variable; Foreground task cuts out module and receives foreground task when cutting out instruction, describedly by the mark of foreground task to the first static variable assignment in described variable storage module be, judge whether the first static variable is empty, when the first static variable is empty, by the mark assignment of foreground task in described first static variable; When the first static variable is not empty, by the mark assignment of foreground task in described second static variable, then by API, described foreground task is placed in backstage, and is placed in the bottom that is placed in the business on backstage; Background task switchback module is also for receiving background task switchback instruction, task guided by described first static variable is transferred as after foreground task, judge whether the second static variable is empty, when not being empty, is the value of the second static variable by the first static variable assignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010299731.2A CN102438062B (en) | 2010-09-29 | 2010-09-29 | Method, device and mobile terminal for switching multiple tasks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010299731.2A CN102438062B (en) | 2010-09-29 | 2010-09-29 | Method, device and mobile terminal for switching multiple tasks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102438062A CN102438062A (en) | 2012-05-02 |
| CN102438062B true CN102438062B (en) | 2014-12-24 |
Family
ID=45985933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010299731.2A Expired - Fee Related CN102438062B (en) | 2010-09-29 | 2010-09-29 | Method, device and mobile terminal for switching multiple tasks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102438062B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167154B (en) * | 2012-09-25 | 2016-02-10 | 深圳市金立通信设备有限公司 | A kind of method that quick managing mobile phone runs application |
| CN103167156A (en) * | 2012-09-25 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method for quick switching of network applications of mobile phone based on finger movement |
| CN103106114B (en) * | 2013-03-01 | 2016-06-29 | 广东欧珀移动通信有限公司 | A kind of method of fast handover procedure and device |
| CN105022955B (en) * | 2014-04-22 | 2019-05-24 | 腾讯科技（深圳）有限公司 | A kind of locking means and mobile terminal of application program |
| CN104239146B (en) | 2014-09-28 | 2018-10-26 | 东莞宇龙通信科技有限公司 | The switching method of system and/or application program, switching system and terminal |
| CN108076223B (en) * | 2017-12-14 | 2021-01-15 | Oppo广东移动通信有限公司 | Task switching method and device, terminal equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226488A (en) * | 2008-01-25 | 2008-07-23 | 中兴通讯股份有限公司 | Method and system for solving collision of multiple case application programs in inner core state address space |
| CN101290590A (en) * | 2008-06-03 | 2008-10-22 | 北京中星微电子有限公司 | Embedded operating system task switching method and unit |
| CN101290591A (en) * | 2008-06-03 | 2008-10-22 | 北京中星微电子有限公司 | Embedded operating system task switching method and unit |
| CN101673219A (en) * | 2008-09-12 | 2010-03-17 | 财团法人工业技术研究院 | Multi-task processor and task switching method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100700951B1 (en) * | 2006-08-23 | 2007-03-28 | 삼성전자주식회사 | Apparatus and method for multi task management in mobile communication system |
-
2010
- 2010-09-29 CN CN201010299731.2A patent/CN102438062B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226488A (en) * | 2008-01-25 | 2008-07-23 | 中兴通讯股份有限公司 | Method and system for solving collision of multiple case application programs in inner core state address space |
| CN101290590A (en) * | 2008-06-03 | 2008-10-22 | 北京中星微电子有限公司 | Embedded operating system task switching method and unit |
| CN101290591A (en) * | 2008-06-03 | 2008-10-22 | 北京中星微电子有限公司 | Embedded operating system task switching method and unit |
| CN101673219A (en) * | 2008-09-12 | 2010-03-17 | 财团法人工业技术研究院 | Multi-task processor and task switching method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102438062A (en) | 2012-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102681847B (en) | Touch screen terminal object processing method and touch screen terminal | |
| CN102438062B (en) | Method, device and mobile terminal for switching multiple tasks | |
| CN102298490B (en) | Mobile terminal and method of controlling a group operation therein | |
| EP3082031B1 (en) | Portable electronic device including touch-sensitive display and method of providing access to an application | |
| CN101739204B (en) | Method and device for selecting multiple objects in batches and touch screen terminal | |
| CN105278799B (en) | Interface switching method and device | |
| CN107786730A (en) | A kind of task management method and terminal | |
| CN106250037A (en) | The control method of a kind of mobile terminal and mobile terminal | |
| CN101655769A (en) | Portable terminal and driving method of the same | |
| CN108920082A (en) | Method of controlling operation thereof, device, storage medium and electronic equipment | |
| WO2015014305A1 (en) | Method and apparatus for presenting clipboard contents on a mobile terminal | |
| CN101778165A (en) | Unlocking method and system of screen and mobile terminal | |
| CN102033690B (en) | Method for determining object and portable device | |
| US20110302491A1 (en) | Portable electronic device and method of controlling same | |
| CN105409160A (en) | System for remotely controlling electronic device and method of operating the same | |
| CN107705120A (en) | A kind of barcode scanning payment mechanism and method | |
| US20150199969A1 (en) | Method of controlling terminal using context awareness and terminal thereof | |
| CN102447644A (en) | Communication method based on the image embedded with contact information | |
| CN109146446A (en) | A kind of virtual objects distribution method, apparatus and system | |
| CN106371721A (en) | Application switching method and apparatus, and terminal | |
| CN104125331A (en) | Mobile terminal and control method for the mobile terminal | |
| CN105808057A (en) | Method for selecting programs in folder, device and terminal | |
| US9665250B2 (en) | Portable electronic device and method of controlling same | |
| CN107800776A (en) | A kind of document handling method, terminal, server and computer-readable medium | |
| KR101520896B1 (en) | Apparatus and method for managing data in portable terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |