CN103400081B - Terminal and the display control method of user interface - Google Patents
Terminal and the display control method of user interface Download PDFInfo
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- CN103400081B CN103400081B CN201310326704.3A CN201310326704A CN103400081B CN 103400081 B CN103400081 B CN 103400081B CN 201310326704 A CN201310326704 A CN 201310326704A CN 103400081 B CN103400081 B CN 103400081B
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Abstract
The invention provides a kind of terminal, including: the first processing unit, for private data is processed；Second processing unit, for processing non-private data；First memory element, for storing the private data after the first processing unit processes, and in the first memory element, also storage has the first desktop starter or the first operating system；Second memory element, for storing the non-private data after the second processing unit processes, and in the second memory element, also storage has the second desktop starter or the second operating system；First processing unit and the second processing unit are by different desktop starter or operating system, it is achieved user interface interaction.The invention allows for the display control method of corresponding user interface.By technical scheme, so that private data and non-private data in terminal are physically isolated, and by using independent user interface, to meet the demand for control in different types of data handling procedure.
Description
Technical field
The present invention relates to technical field of data security, in particular to a kind of terminal and a kind of user
The display control method at interface.
Background technology
In the related, major part terminal the most only configures single processor, and all of data are all by this
Processor processes, and private data the most therein is easy to by some the third-party application journey in terminal
Sequence is stolen, and particularly peddles from some unique hackers or personal information when these application programs
The when of person, the private datas such as the user profile caused in terminal are in the most unsafe state
Under.There is also and a part of terminal is configured with multiple processor, but how these processors all lay particular emphasis on
Assist work, to obtain more preferable treatment effect or faster processing speed.
Therefore, when the multiple processors comprised in terminal are separately operable different process tasks, how
Meet these process tasks for the mutual need of different user interfaces (UI, User Interface)
Ask, become technical problem the most urgently to be resolved hurrily.
Summary of the invention
The present invention is based on the problems referred to above, it is proposed that a kind of new technical scheme, so that terminal
Interior private data and non-private data are physically isolated, and by using independent user circle
Face, to meet the demand for control in different types of data handling procedure.
In view of this, the present invention proposes a kind of terminal, including: the first processing unit, for institute
The private data stated in terminal processes；Second processing unit, for the non-private in described terminal
Ciphertext data processes；First memory element, is connected to described first processing unit, for described
Described private data after first processing unit processes stores, and in described first memory element also
Storage has the first desktop starter or the first operating system；Second memory element, is connected to described second
Processing unit, for the described non-private data after described second processing unit processes is stored,
And also storage has the second desktop starter or the second operating system in described second memory element；Wherein,
Described first processing unit is by aobvious after running described first desktop starter or described first operating system
The first user interface illustrated, performs user interface interaction；Described second processing unit is by running institute
The second user interface demonstrated after stating the second desktop starter or described second operating system, performs use
Family interface alternation.
In this technical scheme, process private data, the second processing unit by the first processing unit
Process non-private data so that be able between private data and non-private data physically by effectively
Isolation, thus when avoiding the most only using single processor, only by cracking in authority etc. just
Any application can be made easily to obtain private data from this single processor.
The private data of the first processing unit processes, the second storage list is stored by the first memory element
Unit stores the non-private data of the second processing unit processes so that private data and non-private data exist
The when of storing and call, also realize isolation physically, thus obtain more preferable data and imitate safely
Really.
By storing the first desktop starter or the first operating system in the first memory element, second
Memory element stores the second desktop starter or the second operating system so that only the first processing unit
Can directly invoke the first desktop starter or the first operating system, the only second processing unit can be straight
Connect and call the second desktop starter or the second operating system, it is ensured that application (desktop starter) and system
The safety of (operating system), it is to avoid destroyed or distort.Simultaneously as the first processing unit
Directly invoke the first desktop starter or the first operating system, the second processing unit calls the second desktop and opens
Dynamic device or the second operating system so that the secret business of the first processing unit processes is (corresponding to secret number
According to) and the non-secret business (corresponding to non-private data) of the second processing unit processes, it is possible to respectively
Realize independent demand for control and UI is mutual, it helps meet respective data-privacy demand, from
And promote terminal safety and use during convenience.
Additionally, private data refers to belong to the data of individual privacy, such as these data from the point of view of user
Password, account, short message content, Mail Contents, financial data etc., rather than private data refer to for
From the point of view of user, these data are not belonging to the data of individual privacy, the music such as downloaded, e-book, radio reception
Machine data, web page news etc..
In technique scheme, it is preferable that described first processing unit is additionally operable to: carry out at needs
During user interface interaction, detect currently displaying user interface, if described first user interface, then
Directly perform mutual, if described second user interface, then send to described second processing unit and interrupt
Instruction, make described second processing unit will described second desktop starter or the second operating system closedown or
Put to backstage, and run described first desktop starter or the first operating system；Described second processes list
Unit is additionally operable to: according to the described interrupt instruction received, by described second desktop starter or the second behaviour
Make system close or put to backstage；And
Described second processing unit is additionally operable to: when needs carry out user interface interaction, and detection is current aobvious
The user interface shown, if described second user interface, the most directly performs mutual, if described first
User interface, then send interrupt instruction to described first processing unit, makes described first processing unit incite somebody to action
Described first desktop starter or the first operating system are closed or put to backstage, and run described second
Face trigger or the second operating system；Described first processing unit is additionally operable to: according to receiving
Interrupt instruction, closes described first desktop starter or the first operating system or puts to backstage.
In this technical scheme, the second processing unit realizes UI in corresponding second user interface of use
During Jiao Hu, the first processing unit still can switch to first by sending interrupt instruction in time
User interface (or by first user changing interface to the second user interface, here is omitted), logical
Cross the reasonable switching to user interface, thus perform in time some be likely more important process task or
Business.
In technique scheme, it is preferable that described first processing unit is additionally operable to: by described
When first user interface and the first application program interact, process list if receiving from described second
The interrupt instruction of unit, described interrupt instruction represents described second processing unit to wish by described second to use
Interface, family interacts with the second application program, then the priority at described first application program is higher than institute
In the case of stating the second application program, continuing executing with mutual until completing mutual, applying described first
The priority of program, less than in the case of described second application program, performs described interrupt instruction；And
Described second processing unit is additionally operable to: by described second user interface and the 3rd application program
When interacting, if receiving the interrupt instruction from described first processing unit, described interrupt instruction
Represent described first processing unit to wish by described first user interface to hand over the 4th application program
Mutually, then in the case of the priority at described 3rd application program is higher than described 4th application program, continue
Continuous execution is mutual until completing mutual, and the priority at described 3rd application program should less than the described 4th
In the case of program, perform described interrupt instruction.
In this technical scheme, by the first processing unit and the second processing unit are needed to be processed answering
Judge by the priority of program (or data service), and make the application program that priority is higher
By priority treatment so that in the case of there is multiple processing unit, multiple user interface, it is possible to place
The sequencing of reason task is effectively linked up and coordinates so that significant data is able to priority treatment,
Realize the management of more preferable terminal operating.
In technique scheme, it is preferable that described second processing unit is additionally operable to: if described first
Processing unit described first application program priority less than described second application program time, interrupt with
Described first application program mutual, then complete with described second application program mutual after, also
Send to described first processing unit and recover instruction, make described first processing unit continue through described the
One user interface interacts with described first application program；And
Described first processing unit is additionally operable to: if described second processing unit is at described 3rd application program
Priority less than described four application program time, interrupt with described 3rd application program is mutual, then
Complete with described 4th application program mutual after, also to described second processing unit send recover
Instruction, makes described second processing unit continue through described second user interface and described 3rd application journey
Sequence interacts.
In this technical scheme, after completing the process of the application program higher to priority, in time
Recovery processes the application program that original priority is relatively low so that realize effectively between multiple processing units
Coordination control, complete all of process task the most in time.
In technique scheme, it is preferable that described first processing unit is additionally operable to: according to described
The changing interface order that one user interface receives, by described first desktop starter or the first operation system
System is closed or puts to backstage；Described second processing unit is additionally operable to: connect according to described first user interface
The described changing interface order received, runs described second desktop starter or the second operating system；With
And
Described second processing unit is additionally operable to: the changing interface received according to described second user interface
Order, closes described second desktop starter or the second operating system or puts to backstage；Described first
Processing unit is additionally operable to: the described changing interface order received according to described second user interface, fortune
Described first desktop starter of row or the first operating system.
In this technical scheme, if user is according to the actual demand of self, need certain is applied journey
Sequence carries out priority treatment, and this application program needs to use another user being different from present user interface
It is mutual that interface carries out UI, then can manually send changing interface instruction so that terminal is by user
The switching at interface, preferentially processes corresponding application program.
In technique scheme, it is preferable that described first processing unit is additionally operable to: if described first
User interface is default interface, then, when described terminal is started shooting every time, run described first desktop and start
Device or the first operating system；And described second processing unit is additionally operable to: if described second user interface
For default interface, then, when described terminal is started shooting every time, run described second desktop starter or second
Operating system.
In this technical scheme, by arranging default interface so that terminal is when start, it is only necessary to fortune
The capable desktop starter specified or operating system, it is not necessary to run all of desktop starter simultaneously
Or operating system, thus contribute to reduction and terminal is run the consumption of resource and the loss of electricity.
Certainly, terminal can also be not provided with default interface, the most upon power-up, starts all of table simultaneously
Face trigger or operating system, but only show some user interface therein, putting other to rear
Platform, then when user needs the user interface switching to other, it is not necessary to starts corresponding desktop in real time and opens
Dynamic device or operating system, directly perform to switch, contribute to shortening the waiting time of user, strengthen
The experience of user.
The invention allows for the display control method of a kind of user interface, including: process by first
Private data in terminal is processed by unit, and is processed described first by the first memory element
Described private data after cell processing stores, and in described first memory element, also storage has the
One desktop starter or the first operating system；By the second processing unit to the non-secret in described terminal
Data process, and by described non-to after described second processing unit processes of the second memory element
Private data stores, and in described second memory element, also storage has the second desktop starter or the
Two operating systems；Wherein, described first processing unit, when needs carry out user interface interaction, runs
Described first desktop starter or described first operating system, and held by corresponding first user interface
Row is mutual；Described second processing unit, when needs carry out user interface interaction, runs described second
Face trigger or described second operating system, and perform mutual by corresponding second user interface.
In this technical scheme, process private data, the second processing unit by the first processing unit
Process non-private data so that be able between private data and non-private data physically by effectively
Isolation, thus when avoiding the most only using single processor, only by cracking in authority etc. just
Any application can be made easily to obtain private data from this single processor.
The private data of the first processing unit processes, the second storage list is stored by the first memory element
Unit stores the non-private data of the second processing unit processes so that private data and non-private data exist
The when of storing and call, also realize isolation physically, thus obtain more preferable data and imitate safely
Really.
By storing the first desktop starter or the first operating system in the first memory element, second
Memory element stores the second desktop starter or the second operating system so that only the first processing unit
Can directly invoke the first desktop starter or the first operating system, the only second processing unit can be straight
Connect and call the second desktop starter or the second operating system, it is ensured that application (desktop starter) and system
The safety of (operating system), it is to avoid destroyed or distort.Simultaneously as the first processing unit
Directly invoke the first desktop starter or the first operating system, the second processing unit calls the second desktop and opens
Dynamic device or the second operating system so that the secret business of the first processing unit processes is (corresponding to secret number
According to) and the non-secret business (corresponding to non-private data) of the second processing unit processes, it is possible to respectively
Realize independent demand for control and UI is mutual, it helps meet respective data-privacy demand, from
And promote terminal safety and use during convenience.
In technique scheme, it is preferable that described first processing unit carries out user interface at needs
Time mutual, detect currently displaying user interface, if described first user interface, the most directly perform
Alternately, if described second user interface, then send interrupt instruction to described second processing unit, make
Described second desktop starter or the second operating system are closed or put to rear by described second processing unit
Platform, and run described first desktop starter or the first operating system；And
Described second processing unit, when needs carry out user interface interaction, detects currently displaying user
Interface, if described second user interface, the most directly performs mutual, if described first user circle
Face, then send interrupt instruction to described first processing unit, makes described first processing unit by described the
One desktop starter or the first operating system are closed or put to backstage, and run described second desktop startup
Device or the second operating system.
In this technical scheme, the second processing unit realizes UI in corresponding second user interface of use
During Jiao Hu, the first processing unit still can switch to first by sending interrupt instruction in time
User interface (or by first user changing interface to the second user interface, here is omitted), logical
Cross the reasonable switching to user interface, thus perform in time some be likely more important process task or
Business.
In technique scheme, it is preferable that also include: described first processing unit is by described
When first user interface and the first application program interact, process list if receiving from described second
The interrupt instruction of unit, described interrupt instruction represents described second processing unit to wish by described second to use
Interface, family interacts with the second application program, and the most described first processing unit applies journey described first
The priority of sequence, higher than in the case of described second application program, continues executing with mutual until completing to hand over
Mutually, in the case of the priority of described first application program is less than described second application program, perform
Described interrupt instruction；And
Described second processing unit is being interacted with the 3rd application program by described second user interface
Time, if receiving the interrupt instruction from described first processing unit, described interrupt instruction represents described
First processing unit wishes to be interacted with the 4th application program by described first user interface, then institute
State second processing unit priority at described 3rd application program higher than the feelings of described 4th application program
Under condition, continuing executing with mutual until completing mutual, the priority at described 3rd application program is less than institute
In the case of stating the 4th application program, perform described interrupt instruction.
In this technical scheme, by the first processing unit and the second processing unit are needed to be processed answering
Judge by the priority of program (or data service), and make the application program that priority is higher
By priority treatment so that in the case of there is multiple processing unit, multiple user interface, it is possible to place
The sequencing of reason task is effectively linked up and coordinates so that significant data is able to priority treatment,
Realize the management of more preferable terminal operating.
In technique scheme, it is preferable that also include: if described first processing unit is described
The priority of one application program is less than in the case of described second application program, and interrupting should with described first
Mutual by program, the most described second processing unit complete with described second application program mutual it
After, also send to described first processing unit and recover instruction, make described first processing unit continue through
Described first user interface interacts with described first application program；And
If described second processing unit is applied less than the described 4th in the priority of described 3rd application program
In the case of program, interruption is mutual with described 3rd application program, and the most described first processing unit exists
Complete with described 4th application program mutual after, also to described second processing unit send recovery refer to
Order, makes described second processing unit continue through described second user interface and described 3rd application program
Interact.
In this technical scheme, after completing the process of the application program higher to priority, in time
Recovery processes the application program that original priority is relatively low so that realize effectively between multiple processing units
Coordination control, complete all of process task the most in time.
In technique scheme, it is preferable that also include: receive according to described first user interface
Changing interface order, described first processing unit by described first desktop starter or first operation system
System is closed or puts to backstage, and described second processing unit runs described second desktop starter or second
Operating system；And the changing interface order received according to described second user interface, described second
Described second desktop starter or the second operating system are closed or put to backstage by processing unit, and described
First processing unit runs described first desktop starter or the first operating system.
In this technical scheme, if user is according to the actual demand of self, need certain is applied journey
Sequence carries out priority treatment, and this application program needs to use another user being different from present user interface
It is mutual that interface carries out UI, then can manually send changing interface instruction so that terminal is by user
The switching at interface, preferentially processes corresponding application program.
In technique scheme, it is preferable that also include: by described first user interface or described
Two user interfaces are set to default interface；When starting shooting, acquiescence runs corresponding described first desktop every time
Trigger or the first operating system or described second desktop starter or the second operating system.
In this technical scheme, by arranging default interface so that terminal is when start, it is only necessary to fortune
The capable desktop starter specified or operating system, it is not necessary to run all of desktop starter simultaneously
Or operating system, thus contribute to reduction and terminal is run the consumption of resource and the loss of electricity.
Certainly, terminal can also be not provided with default interface, the most upon power-up, starts all of table simultaneously
Face trigger or operating system, but only show some user interface therein, putting other to rear
Platform, then when user needs the user interface switching to other, it is not necessary to starts corresponding desktop in real time and opens
Dynamic device or operating system, directly perform to switch, contribute to shortening the waiting time of user, strengthen
The experience of user.
By above technical scheme, so that private data in terminal and non-private data are at physics
On be isolated, and by using independent user interface, processed meeting different types of data
Demand for control in journey.
Accompanying drawing explanation
Fig. 1 shows the structural representation of terminal according to an embodiment of the invention；
Fig. 2 is the structural representation of an embodiment of terminal shown in Fig. 1；
Fig. 3 is the structural representation of another embodiment of terminal shown in Fig. 1；
Fig. 4 is the structural representation of another embodiment of terminal shown in Fig. 1；
Fig. 5 shows the stream of CPU1 execution user interface switching control according to an embodiment of the invention
Cheng Tu；
Fig. 6 shows the stream of CPU2 execution user interface switching control according to an embodiment of the invention
Cheng Tu.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, below in conjunction with attached
The present invention is further described in detail by figure and detailed description of the invention.It should be noted that not
In the case of conflict, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but,
The present invention can implement to use other to be different from other modes described here, therefore, and the present invention
Protection domain do not limited by following public specific embodiment.
Fig. 1 shows the structural representation of terminal according to an embodiment of the invention.
As it is shown in figure 1, terminal according to an embodiment of the invention, including: CPU1, for institute
The private data stated in terminal processes；CPU2, for the non-private data in described terminal
Process；First memory element, is connected to described CPU1, after processing described CPU1
Described private data store, and in described first memory element also storage have first desktop start
Device or the first operating system；Second memory element, is connected to described CPU2, for described
Described non-private data after CPU2 processes stores, and also stores in described second memory element
There are the second desktop starter or the second operating system；Wherein, described CPU1 is by running described first
The first user interface demonstrated after desktop starter or described first operating system, performs user interface
Alternately；Described CPU2 is by aobvious after running described second desktop starter or described second operating system
The second user interface illustrated, performs user interface interaction.
In this technical scheme, process private data by CPU1, CPU2 processes non-secret
Data so that be effectively isolated physically between private data and non-private data, thus keep away
When exempting from the most only to use single processor, only waited just can make easily times by cracking in authority
Meaning application program obtains private data from this single processor.
CPU1 and CPU2 can be with common storage space, i.e. RAM, EMMC etc., but in order to
Prevent malicious application from obtaining private data from shared memory space, the most in FIG,
CPU1 employs the first memory element (i.e. RAM1 and EMMC1 etc.), and CPU2 then uses
Second memory element (i.e. RAM2 and EMMC2 etc.), can physically by CPU1 and
CPU2 use memory space separate mutually from.Use physically due to CPU1 with CPU2 and divide mutually
From storage device so that private data and non-private data are processing and when storage, all realize
Isolation physically, thus obtain more preferable data safe effect.
By storing the first desktop starter or the first operating system in the first memory element, second
Memory element stores the second desktop starter or the second operating system so that only CPU1 can be straight
Connect and call the first desktop starter or the first operating system, only CPU2 can directly invoke second
Face trigger or the second operating system, it is ensured that application (desktop starter) and system (operating system)
Safety, it is to avoid destroyed or distorted.Open simultaneously as CPU1 directly invokes the first desktop
Dynamic device or the first operating system, CPU2 call the second desktop starter or the second operating system so that
The non-secret business that the secret business (corresponding to private data) of CPU1 process and CPU2 process
(corresponding to non-private data), it is possible to realize independent demand for control respectively and UI is mutual, also have
Help meet respective data-privacy demand, thus during promoting the safety of terminal and using just
Victory.
Specifically, for private data and non-private data, can be preset by manufacturer, it is also possible to by
User determines according to the practical situation of oneself.Such as, in the case of one, journey will can be applied with some
The data that sequence is associated all as private data or non-private data, such as will with " address list ",
The data that the application program such as " message registration ", " short message ", " mail " is relevant, no matter reading
Or write, all can be regarded as private data, or by the data relevant to certain game application, all as non-
Private data；Such as in the case of another kind, can be using the data of certain type as private data or non-
Private data, such as using the interaction data with Web bank all as private data, and by software more
New bag data are as non-private data etc., it is also possible to comprise other differentiation mode, the most do not carry out one
One enumerates.
Additionally, the external equipment shown in Fig. 1, pre-set in actually comprising terminal multiple firmly
Display screen (such as LCD, the Liquid Crystal being not specifically illustrated in part equipment, such as Fig. 1
Display, liquid crystal display), touch screen (TW:Touch Window), photographing unit
(CAMERA), button (KEY), the communication module for wireless mobile communications, sensor
(SENSOR), WIFI(Wireless Fidelity, WLAN) module, bluetooth (BT,
Bluetooth) module, GPS(Global Position System, global positioning system) module,
NFC(Near field Communication, near-field communication) module, audio codec
(AUDIO CODEC) etc..
When CPU1 or CPU2 needs to perform a certain data processing task, it is possible to need corresponding
External equipment coordinates, such as when running the first trigger or the first operating system, it is necessary to
Carry out corresponding picture on display screen to show.
In the technical scheme of the application, for the switching of different user interfaces, it is by CPU
Between send interrupt instruction and realize.Specifically, such as:
(1) CPU1 needs to carry out user interface interaction
The user interface that CPU1 detection is currently displaying, if described first user interface, the most directly holds
Row is mutual, if described second user interface, then sends interrupt instruction to described CPU2, and runs
Described first desktop starter or the first operating system.
Meanwhile, CPU2 according to the described interrupt instruction received, by described second desktop starter or
Second operating system is closed or puts to backstage.
(2) CPU2 needs to carry out user interface interaction
The user interface that CPU2 detection is currently displaying, if described second user interface, the most directly holds
Row is mutual, if described first user interface, then sends interrupt instruction to described CPU1, and runs
Described second desktop starter or the second operating system.
Meanwhile, CPU1 according to the described interrupt instruction received, by described first desktop starter or
First operating system is closed or puts to backstage.
In this technical scheme, it is mutual that CPU2 realizes UI in corresponding second user interface of use
During, CPU1 still can by send interrupt instruction, switch in time first user interface (or
By first user changing interface to the second user interface, here is omitted), by user interface
Reasonable switching, thus perform some in time and be likely more important process task or business.
But, if only carrying out task coordinate by interrupt instruction, may be in the more feelings of the task of process
Under condition, especially in the case of how the process task of CPU1 and CPU2 all compares so that
CPU1 and CPU2 performs the switching of user interface continually.
In order to solve the problems referred to above, the application program in terminal is also arranged different preferential by the application
Level, thus according to the height of priority, determine its processed sequencing.Such as: secret is applied
The priority of the priority ＞ non-secret application program of program；The application journey that private data is called
The priority etc. of the application program that private data is not called by priority ＞ of sequence.Additionally, it is same
Belong to secret application program, it is also possible to there is different priority, such as the secret of payment process
The priority ＞ address list etc. of application program.
Having provided below several concrete mode, the user interface between CPU1 and CPU2 is cut
Change process:
Embodiment one
As in figure 2 it is shown, add the function of " comparator " for CPU1.At CPU1 by the first use
When interface, family and the first application program interact, if CPU2 wishes by the second user interface and the
Two application programs interact, then CPU2 sends interrupt instruction to CPU1.
Interrupt instruction can comprise the information of this second application program, or CPU2 can also be the most logical
Cross interrupt instruction and express its hope switching application interface, and the most individually by the information of the second application program
Send to CPU1.
First application program of comparator operation current to CPU1 and CPU2 wish that run second should
Compare by the priority of program: if the priority of the first application program is higher than the second application program
Priority, then, after CPU1 continues executing with alternately until completing alternately, just allow CPU2 to perform user
The switching at interface；If the priority of the first application program is less than the priority of the second application program, then
CPU1 directly performs interrupt instruction, is closed at first user interface or puts to backstage, and allowing
CPU2 switches to the second user interface.
Embodiment two
As it is shown on figure 3, add the function of " comparator " for CPU2.At CPU2 by the second use
When interface, family and the 3rd application program interact, if CPU1 wishes by first user interface and the
Four application programs interact, then CPU1 sends interrupt instruction to CPU2.
Interrupt instruction can comprise the information of the 4th application program, or CPU1 can also be the most logical
Cross interrupt instruction and express its hope switching application interface, and the most individually by the information of the 4th application program
Send to CPU2.
3rd application program of comparator operation current to CPU2 and CPU1 wish that the run the 4th should
Compare by the priority of program: if the priority of the 3rd application program is higher than the 4th application program
Priority, then, after CPU2 continues executing with alternately until completing alternately, just allow CPU1 to perform user
The switching at interface；If the priority of the 3rd application program is less than the priority of the 4th application program, then
CPU2 directly performs interrupt instruction, the second user interface is closed or puts to backstage, and allowing
CPU1 switches to first user interface.
Embodiment three
As shown in Figure 4, add independent " comparator " in the terminal, and be respectively connecting to
CPU1 and CPU2.When CPU1 and CPU2 needs to run certain application program, if desired to currently
The user interface run switches over, and sends interrupt instruction to comparator the most respectively.Wherein, middle severed finger
Order can comprise the information of concrete application program, or CPU1 or CPU2 can also only pass through
Interrupt instruction is expressed it and is wished switching application interface, and the most individually by the information of concrete application program
Send to comparator.
Comparator is receiving after the interrupt instruction of CPU1 or CPU2, should according to concrete
By the information of program, determine the priority case of correspondence, and application program that these needs are run and just
Priority at the application program run compares, if the former priority is higher, then performs user
The switching at interface, otherwise continues executing with the interaction of the latter, until completing alternately, then performs user
The switching at interface.
By CPU1 and CPU2 being needed the priority of application program to be processed (or data service)
Judge, and make application program that priority is higher by priority treatment so that there is multiple process
In the case of unit, multiple user interface, it is possible to the sequencing of the task of process is carried out effective trench
Lead to and coordinate so that significant data is able to priority treatment, it is achieved preferably terminal operating management.
Additionally, if owing to need the priority of the application program run higher than the application journey being currently running
Sequence so that the application program being currently running is suspended processed, and performs the switching of user interface, that
, after terminal completes the process of the application program after switching user interface, under can passing through
State mode, continuing with of the recovery application program to being originally currently running:
(1) suppose that CPU1 is currently running the first application program, and CPU2 needs to run second and answers
By program, and CPU1 is when the priority of the first application program is less than the second application program, interrupt with
First application program mutual.So, complete with described second application program mutual after,
CPU2 also sends to described CPU1 and recovers instruction, makes described CPU1 continue through described first and uses
Interface, family interacts with described first application program.
(2) suppose that CPU2 is currently running the 3rd application program, and CPU1 needs to run the 4th and answers
By program, and CPU2 is when the priority of the 3rd application program is less than four application programs, interrupt with
3rd application program mutual.So, complete with described 4th application program mutual after,
CPU1 also sends to described CPU2 and recovers instruction, makes described CPU2 continue through described second and uses
Interface, family interacts with described 3rd application program.
In this technical scheme, after completing the process of the application program higher to priority, in time
Recovery processes the application program that original priority is relatively low so that realize effectively between multiple processing units
Coordination control, complete all of process task the most in time.
More than it is terminal to determine whether voluntarily to switch user interface, and due to the actual need of different user
Asking different, user according to practical situation, can also manually perform the handover operation of user interface, than
As:
(1) user can send changing interface order by first user interface to CPU1, then
First desktop starter or the first operating system are closed or put to backstage by CPU1；Meanwhile, CPU2
The changing interface order received always according to first user interface, runs the second desktop starter or second
Operating system.
(2) user can send changing interface order by the second user interface to CPU2, then
Second desktop starter or the second operating system are closed or put to backstage by CPU2；Meanwhile, CPU1
The changing interface order received always according to the second user interface, runs the first desktop starter or first
Operating system.
In this technical scheme, if user is according to the actual demand of self, need certain is applied journey
Sequence carries out priority treatment, and this application program needs to use another user being different from present user interface
It is mutual that interface carries out UI, then can manually send changing interface instruction so that terminal is by user
The switching at interface, preferentially processes corresponding application program.
In technique scheme, it is preferable that described CPU1 is additionally operable to: if described first user circle
Face is default interface, then, when described terminal is started shooting every time, run described first desktop starter or
One operating system；And described CPU2 is additionally operable to: if described second user interface is default interface,
Then when described terminal is started shooting every time, run described second desktop starter or the second operating system.
In this technical scheme, by arranging default interface so that terminal is when start, it is only necessary to fortune
The capable desktop starter specified or operating system, it is not necessary to run all of desktop starter simultaneously
Or operating system, thus contribute to reduction and terminal is run the consumption of resource and the loss of electricity.
Certainly, terminal can also be not provided with default interface, the most upon power-up, starts all of table simultaneously
Face trigger or operating system, but only show some user interface therein, putting other to rear
Platform, then when user needs the user interface switching to other, it is not necessary to starts corresponding desktop in real time and opens
Dynamic device or operating system, directly perform to switch, contribute to shortening the waiting time of user, strengthen
The experience of user.
Fig. 5 shows the stream of CPU1 execution user interface switching control according to an embodiment of the invention
Cheng Tu.
As it is shown in figure 5, CPU1 performs user interface switching control according to an embodiment of the invention
Flow process includes:
Step 502, it is judged that whether CPU1 receives the interrupt instruction that CPU2 sends, if not connecing
Receiving, then enter step 504, if receiving, then entering step 506.
Specifically, comprise CPU1 and CPU2 in terminal, and CPU1 is for carrying out private data
Process, and CPU2 is for processing non-private data.CPU1 and CPU2 corresponds respectively to
Different memory spaces, such as CPU1 correspond to the first memory element, and CPU2 deposits corresponding to second
Storage unit.So that the application program that CPU1 and CPU2 processes can obtain different mutual spies
Property, in the first memory element and the second memory element, store different desktop starter or behaviour respectively
Make the data of system.
In the case of the first, (data of this operating system are stored in first to use same operating system
In memory element or the second memory element), and the first memory cell contain first desktop start
Device, is used for starting first user interface, and the second memory cell contains the second desktop starter, uses
In starting the second user interface；In the case of the second, the first memory cell contains the first operation system
The data of system, are used for starting first user interface, and the second memory cell contains the second desktop and starts
Device, for starting the second user interface.
Step 504, it is judged that the business that CPU1 is currently needed for performing is mutual the need of performing UI,
If desired, then enter step 510, the most normally perform this business, and return step 502.
Step 506, it is judged that whether present user interface is first user interface, the most then enter step
Rapid 508, otherwise enter step 502.
Wherein, if current interface is not first user interface, then it doesn't matter with CPU1, now may be used
Can be owing to CPU2 misjudgment or mistake send instruction, it is also possible to owing to also including in terminal
Other CPU, such as CPU3, the most currently may be for the 3rd user circle corresponding to CPU3
Face, thus CPU2 is when the second user interface being currently not self correspondence being detected, can be to it
He all of CPU sends interrupt instruction.
Step 508, closes first user interface or puts to backstage.Wherein, if closing first user
Interface, then be conducive to discharging more memory space and system resource；If putting to backstage, then contribute to
Switch back into first user interface in time, shorten the waiting time of user.After step 508 completes, can
To enter step 504 or to terminate.
Step 510, it is judged that whether present user interface is first user interface, the most then return step
Rapid 502, otherwise enter step 512.
Step 512, starts first user interface, specifically, can start by starting the first desktop
Device, it is also possible to by starting the first operating system.Meanwhile, if only comprise in terminal CPU1 and
CPU2, or CPU1 detects that present user interface is specially the second user interface, then to CPU2
Send interrupt instruction so that it is the second user interface stopped or putting to backstage；If comprising in terminal
When CPU1, CPU2 and other CPU, then CPU1 can be directly to the institute before himself
CPU is had to send interrupt instruction.
With CPU1 accordingly, for other CPU in terminal, it would however also be possible to employ similar flow process
Step, it is achieved to the detection of user interface, switching etc..
Fig. 6 shows the stream of CPU2 execution user interface switching control according to an embodiment of the invention
Cheng Tu.
As shown in Figure 6, CPU2 performs user interface switching control according to an embodiment of the invention
Flow process includes:
Step 602, it is judged that whether CPU2 receives the interrupt instruction that CPU1 sends, if not connecing
Receiving, then enter step 604, if receiving, then entering step 606.
Step 604, it is judged that the business that CPU2 is currently needed for performing is mutual the need of performing UI,
If desired, then enter step 610, the most normally perform this business, and return step 602.
Step 606, it is judged that whether present user interface is the second user interface, the most then enter step
Rapid 608, otherwise enter step 602.
Step 608, closes the second user interface or puts to backstage.After step 608 completes, can
To enter step 604 or to terminate.
Step 610, it is judged that whether present user interface is the second user interface, the most then return step
Rapid 602, otherwise enter step 612.
Step 612, starts the second user interface, specifically, can start by starting the second desktop
Device, it is also possible to by starting the second operating system.Meanwhile, if only comprise in terminal CPU1 and
CPU2, or CPU2 detects that present user interface is specially first user interface, then to CPU1
Send interrupt instruction so that it is stopped at first user interface or put to backstage；If comprising in terminal
When CPU1, CPU2 and other CPU, then CPU2 can be directly to the institute before himself
CPU is had to send interrupt instruction.
Additionally, the application is on the basis of Fig. 5 and handling process illustrated in fig. 6, it is also proposed that enter
The improvement project of one step:
In technique scheme, it is preferable that also include: described CPU1 is using by described first
When interface, family and the first application program interact, if receiving the middle severed finger from described CPU2
Order, described interrupt instruction represents that described CPU2 wishes by described second user interface and the second application
Program interacts, and the most described CPU1 is higher than described second in the priority of described first application program
In the case of application program, continue executing with mutual until completing mutual, at described first application program
Priority, less than in the case of described second application program, performs described interrupt instruction；And
Described CPU2 when being interacted by described second user interface and the 3rd application program, if
Receiving the interrupt instruction from described CPU1, described interrupt instruction represents that described CPU1 wishes to lead to
Crossing described first user interface to interact with the 4th application program, the most described CPU2 is the described 3rd
The priority of application program higher than in the case of described 4th application program, continues executing with mutual until complete
Become mutual, in the case of the priority of described 3rd application program is less than described 4th application program,
Perform described interrupt instruction.
In this technical scheme, by CPU1 and CPU2 need application program to be processed (or number
According to business) priority judge, and make application program that priority is higher by priority treatment,
In the case of making to there is multiple processing unit, multiple user interface, it is possible to the priority to the task of process
Order is effectively linked up and coordinates so that significant data is able to priority treatment, it is achieved preferably eventually
End operational management.
In technique scheme, it is preferable that also include: if described CPU1 applies described first
The priority of program, less than in the case of described second application program, is interrupted and described first application program
Mutual, the most described CPU2 complete with described second application program mutual after, also to described
CPU1 sends and recovers instruction, makes described CPU1 continue through described first user interface and described the
One application program interacts；And
If described CPU2 is less than described 4th application program in the priority of described 3rd application program
In the case of, interrupt with described 3rd application program is mutual, and the most described CPU1 completes and described the
Four application programs mutual after, also to described CPU2 send recover instruction, make described CPU2 continue
Continue and interacted with described 3rd application program by described second user interface.
In this technical scheme, after completing the process of the application program higher to priority, in time
Recovery processes the application program that original priority is relatively low so that realize effectively between multiple processing units
Coordination control, complete all of process task the most in time.
In technique scheme, it is preferable that also include: receive according to described first user interface
Changing interface order, described first desktop starter or the first operating system are closed by described CPU1
Or put to backstage, and described CPU2 runs described second desktop starter or the second operating system；With
And the changing interface order received according to described second user interface, described CPU2 is by described second
Desktop starter or the second operating system are closed or put to backstage, and described CPU1 runs described first
Desktop starter or the first operating system.
In this technical scheme, if user is according to the actual demand of self, need certain is applied journey
Sequence carries out priority treatment, and this application program needs to use another user being different from present user interface
It is mutual that interface carries out UI, then can manually send changing interface instruction so that terminal is by user
The switching at interface, preferentially processes corresponding application program.
In technique scheme, it is preferable that also include: by described first user interface or described
Two user interfaces are set to default interface；When starting shooting, acquiescence runs corresponding described first desktop every time
Trigger or the first operating system or described second desktop starter or the second operating system.
In this technical scheme, by arranging default interface so that terminal is when start, it is only necessary to fortune
The capable desktop starter specified or operating system, it is not necessary to run all of desktop starter simultaneously
Or operating system, thus contribute to reduction and terminal is run the consumption of resource and the loss of electricity.
Certainly, terminal can also be not provided with default interface, the most upon power-up, starts all of table simultaneously
Face trigger or operating system, but only show some user interface therein, putting other to rear
Platform, then when user needs the user interface switching to other, it is not necessary to starts corresponding desktop in real time and opens
Dynamic device or operating system, directly perform to switch, contribute to shortening the waiting time of user, strengthen
The experience of user.
Technical scheme being described in detail above in association with accompanying drawing, the present invention proposes a kind of terminal
With the display control method of a kind of user interface so that the private data in terminal and non-secret number
According to being physically isolated, and by using independent user interface, to meet different types of number
According to the demand for control in processing procedure.
In the present invention, term " first ", " second " are only used for describing purpose, and it is not intended that refer to
Show or imply relative importance.Term " multiple " refers to two or more, unless otherwise clear and definite limit
Fixed.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for
For those skilled in the art, the present invention can have various modifications and variations.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention
Protection domain within.
Claims (10)
1. a terminal, it is characterised in that including:
First processing unit, for processing the private data in described terminal；
Second processing unit, for processing the non-private data in described terminal；
First memory element, is connected to described first processing unit, for described first processing unit
Described private data after process stores, and in described first memory element, also storage has first
Face trigger or the first operating system；
Second memory element, is connected to described second processing unit, for described second processing unit
Described non-private data after process stores, and in described second memory element, also storage has second
Desktop starter or the second operating system；
Wherein, described first processing unit is by running described first desktop starter or described first behaviour
The first user interface demonstrated after making system, performs user interface interaction；
Described second processing unit is by running described second desktop starter or described second operating system
After the second user interface of demonstrating, perform user interface interaction；
Described first processing unit is additionally operable to: if described first user interface is default interface, then in institute
State terminal when starting shooting every time, run described first desktop starter or the first operating system；And
Described second processing unit is additionally operable to: if described second user interface is default interface, then in institute
State terminal when starting shooting every time, run described second desktop starter or the second operating system.
Terminal the most according to claim 1, it is characterised in that
Described first processing unit is additionally operable to: when needs carry out user interface interaction, and detection is current aobvious
The user interface shown, if described first user interface, the most directly performs mutual, if described second
User interface, then send interrupt instruction to described second processing unit, makes described second processing unit incite somebody to action
Described second desktop starter or the second operating system are closed or put to backstage, and run described first
Face trigger or the first operating system；Described second processing unit is additionally operable to: according to receiving
Interrupt instruction, closes described second desktop starter or the second operating system or puts to backstage；And
Described second processing unit is additionally operable to: when needs carry out user interface interaction, and detection is current aobvious
The user interface shown, if described second user interface, the most directly performs mutual, if described first
User interface, then send interrupt instruction to described first processing unit, makes described first processing unit incite somebody to action
Described first desktop starter or the first operating system are closed or put to backstage, and run described second
Face trigger or the second operating system；Described first processing unit is additionally operable to: according to receiving
Interrupt instruction, closes described first desktop starter or the first operating system or puts to backstage.
Terminal the most according to claim 2, it is characterised in that
Described first processing unit is additionally operable to: by described first user interface and the first application program
When interacting, if receiving the interrupt instruction from described second processing unit, described interrupt instruction
Represent described second processing unit to wish by described second user interface to hand over the second application program
Mutually, then in the case of the priority at described first application program is higher than described second application program, continue
Continuous execution is mutual until completing mutual, and the priority at described first application program should less than described second
In the case of program, perform described interrupt instruction；And
Described second processing unit is additionally operable to: by described second user interface and the 3rd application program
When interacting, if receiving the interrupt instruction from described first processing unit, described interrupt instruction
Represent described first processing unit to wish by described first user interface to hand over the 4th application program
Mutually, then in the case of the priority at described 3rd application program is higher than described 4th application program, continue
Continuous execution is mutual until completing mutual, and the priority at described 3rd application program should less than the described 4th
In the case of program, perform described interrupt instruction.
Terminal the most according to claim 3, it is characterised in that
Described second processing unit is additionally operable to: if described first processing unit is at described first application program
Priority less than described second application program time, interrupt with described first application program is mutual, then
Complete with described second application program mutual after, also to described first processing unit send recover
Instruction, makes described first processing unit continue through described first user interface and described first application journey
Sequence interacts；And
Described first processing unit is additionally operable to: if described second processing unit is at described 3rd application program
Priority less than described four application program time, interrupt with described 3rd application program is mutual, then
Complete with described 4th application program mutual after, also to described second processing unit send recover
Instruction, makes described second processing unit continue through described second user interface and described 3rd application journey
Sequence interacts.
Terminal the most according to claim 1, it is characterised in that
Described first processing unit is additionally operable to: the changing interface received according to described first user interface
Order, closes described first desktop starter or the first operating system or puts to backstage；Described second
Processing unit is additionally operable to: the described changing interface order received according to described first user interface, fortune
Described second desktop starter of row or the second operating system；And
Described second processing unit is additionally operable to: the changing interface received according to described second user interface
Order, closes described second desktop starter or the second operating system or puts to backstage；Described first
Processing unit is additionally operable to: the described changing interface order received according to described second user interface, fortune
Described first desktop starter of row or the first operating system.
6. the display control method of a user interface, it is characterised in that including:
By the first processing unit, the private data in terminal is processed, and single by the first storage
Described private data after described first processing unit processes is stored by unit, and described first storage
In unit, also storage has the first desktop starter or the first operating system；
By the second processing unit, the non-private data in described terminal is processed, and by second
Described non-private data after described second processing unit processes is stored by memory element, and described
In second memory element, also storage has the second desktop starter or the second operating system；
Wherein, described first processing unit, when needs carry out user interface interaction, runs described first
Desktop starter or described first operating system, and performed mutual by corresponding first user interface；
Described second processing unit, when needs carry out user interface interaction, runs described second desktop and opens
Dynamic device or described second operating system, and perform mutual by corresponding second user interface；
It is default interface by described first user interface or described second UI Preferences；
When starting shooting every time, acquiescence run corresponding described first desktop starter or the first operating system or
Described second desktop starter or the second operating system.
The display control method of user interface the most according to claim 6, it is characterised in that
Described first processing unit, when needs carry out user interface interaction, detects currently displaying user circle
Face, if described first user interface, the most directly performs mutual, if described second user interface,
Then send interrupt instruction to described second processing unit, make described second processing unit by described second
Face trigger or the second operating system are closed or put to backstage, and run described first desktop starter or
First operating system；And
Described second processing unit, when needs carry out user interface interaction, detects currently displaying user
Interface, if described second user interface, the most directly performs mutual, if described first user circle
Face, then send interrupt instruction to described first processing unit, makes described first processing unit by described the
One desktop starter or the first operating system are closed or put to backstage, and run described second desktop startup
Device or the second operating system.
The display control method of user interface the most according to claim 7, it is characterised in that
Also include:
Described first processing unit is being interacted with the first application program by described first user interface
Time, if receiving the interrupt instruction from described second processing unit, described interrupt instruction represents described
Second processing unit wishes to be interacted with the second application program by described second user interface, then institute
State first processing unit priority at described first application program higher than the feelings of described second application program
Under condition, continuing executing with mutual until completing mutual, the priority at described first application program is less than institute
In the case of stating the second application program, perform described interrupt instruction；And
Described second processing unit is being interacted with the 3rd application program by described second user interface
Time, if receiving the interrupt instruction from described first processing unit, described interrupt instruction represents described
First processing unit wishes to be interacted with the 4th application program by described first user interface, then institute
State second processing unit priority at described 3rd application program higher than the feelings of described 4th application program
Under condition, continuing executing with mutual until completing mutual, the priority at described 3rd application program is less than institute
In the case of stating the 4th application program, perform described interrupt instruction.
The display control method of user interface the most according to claim 8, it is characterised in that
Also include:
If described first processing unit is applied less than described second in the priority of described first application program
In the case of program, interruption is mutual with described first application program, and the most described second processing unit exists
Complete with described second application program mutual after, also to described first processing unit send recovery refer to
Order, makes described first processing unit continue through described first user interface and described first application program
Interact；And
If described second processing unit is applied less than the described 4th in the priority of described 3rd application program
In the case of program, interruption is mutual with described 3rd application program, and the most described first processing unit exists
Complete with described 4th application program mutual after, also to described second processing unit send recovery refer to
Order, makes described second processing unit continue through described second user interface and described 3rd application program
Interact.
The display control method of user interface the most according to claim 6, it is characterised in that
Also include:
The changing interface order received according to described first user interface, described first processing unit will
Described first desktop starter or the first operating system are closed or put to backstage, and described second processes list
Unit runs described second desktop starter or the second operating system；And
The changing interface order received according to described second user interface, described second processing unit will
Described second desktop starter or the second operating system are closed or put to backstage, and described first processes list
Unit runs described first desktop starter or the first operating system.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310326704.3A CN103400081B (en) | 2013-07-30 | 2013-07-30 | Terminal and the display control method of user interface |
| PCT/CN2013/084351 WO2015014013A1 (en) | 2013-07-30 | 2013-09-26 | Terminal, display control method and display control system for user interface |
| PCT/CN2013/084354 WO2015014014A1 (en) | 2013-07-30 | 2013-09-26 | Terminal, data interaction method and data interaction system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310326704.3A CN103400081B (en) | 2013-07-30 | 2013-07-30 | Terminal and the display control method of user interface |
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| CN103713813A (en) * | 2014-01-03 | 2014-04-09 | 三星电子（中国）研发中心 | Method for controlling functions of intelligent handheld equipment |
| CN104318176B (en) * | 2014-10-28 | 2021-01-15 | 东莞宇龙通信科技有限公司 | Data management method and device for terminal and terminal |
| CN104408383B (en) * | 2014-10-31 | 2018-03-16 | 东莞宇龙通信科技有限公司 | A kind of private data processing system and method |
| WO2017004967A1 (en) * | 2015-07-09 | 2017-01-12 | 周立刚 | Mobile terminal |
| CN105138221B (en) * | 2015-08-13 | 2018-03-30 | 中国石油化工股份有限公司青岛安全工程研究院 | Flow Diagram for Chemical Process auxiliary study device |
| CN105373381B (en) * | 2015-10-20 | 2020-08-21 | 惠州Tcl移动通信有限公司 | Manufacturing method and manufacturing system of desktop starter of mobile terminal |
| CN106775633A (en) * | 2016-11-15 | 2017-05-31 | 广州视源电子科技股份有限公司 | A kind of method, device and the terminal of the acquiescence Launcher that automatically switches |
| WO2018119904A1 (en) * | 2016-12-29 | 2018-07-05 | 华为技术有限公司 | System-on-chip and method for switching secure operating systems |
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| CN101006433A (en) * | 2004-08-25 | 2007-07-25 | 日本电气株式会社 | Information communication device, and program execution environment control method |
| CN101145173A (en) * | 2006-09-12 | 2008-03-19 | 国际商业机器公司 | System and method for securely saving and restoring a context of a secure program loader |
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| JPH02252041A (en) * | 1989-03-24 | 1990-10-09 | Mitsubishi Electric Corp | Memory protection circuit |
| US7984301B2 (en) * | 2006-08-17 | 2011-07-19 | Inside Contactless S.A. | Bi-processor architecture for secure systems |
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| CN101006433A (en) * | 2004-08-25 | 2007-07-25 | 日本电气株式会社 | Information communication device, and program execution environment control method |
| CN101145173A (en) * | 2006-09-12 | 2008-03-19 | 国际商业机器公司 | System and method for securely saving and restoring a context of a secure program loader |
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