CN106021125A - Data sharing method and system between dual user systems, and mobile terminal - Google Patents
Data sharing method and system between dual user systems, and mobile terminal Download PDFInfo
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- CN106021125A CN106021125A CN201610324385.6A CN201610324385A CN106021125A CN 106021125 A CN106021125 A CN 106021125A CN 201610324385 A CN201610324385 A CN 201610324385A CN 106021125 A CN106021125 A CN 106021125A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
- G06F12/0646—Configuration or reconfiguration
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
Abstract
The invention relates to a data sharing method and system between dual user systems, and a mobile terminal. The data sharing method comprises the following steps: dividing a physical storage space into a first storage space, a second storage space and a common storage space; under a safe user system, selecting contents which need to be shared, and sending a request instruction to a control processing module; after the control processing module receives the request instruction, notifying an intelligent user system to distribute a storage area in a second data storage space, and distributing a write permission to the storage area; copying and writing the selected contents which need to be shared into the storage area by the control processing module; and after the control processing module finishes information writing, closing the write permission distributed to the storage area. Correspondingly, the invention also provides another two data interaction methods, and a mobile terminal and a data interaction system corresponding to the above method. Compared with the prior art, the data sharing method can realize the data sharing between the two systems.
Description
Technical field
The present invention relates to data interactive method, the data sharing method between a kind of dual user system；The invention still further relates to one
Plant the mobile terminal for realizing the data sharing method between above-mentioned dual user system and interactive system.
Background technology
In existing mobile terminal, often a corresponding user account of terminal unit, is logged in and this account by this user account
Number corresponding custom system.
And in order to strengthen the safety of user data, in same mobile terminal, often use two custom systems simultaneously, one
Individual as secured user's system, another is intelligent subscriber system.Wherein, secured user's system is for storing the number of more secret
According to, and intelligent subscriber system is for carrying out the storage of routine data.
But, existing mobile terminal cannot realize between two custom systems completely isolated, it is impossible to carry out data interaction, cause
Two systems cannot realize data sharing, and experience property is poor for a user.
Summary of the invention
The invention reside in the shortcoming overcoming prior art with not enough, it is provided that the data sharing method between a kind of dual user system, movement
Terminal and interactive system.
The present invention is to be realized by following technical scheme: the data sharing method between a kind of dual user system, including following step
Rapid:
Amount of physical memory is divided into: the first data space, the second data space and public memory space；Described
First data space is for storing the independent data information of secured user's system；Described second data space is used for storing
The independent data information of intelligent subscriber system；Described public memory space is for the shared data information of two custom systems of storage；
Under secured user's system, the selected content needing to share, sends request instruction to controlling processing module；
After control processing module receives this request instruction, notify that intelligent subscriber system distributes one in the second data space
Memory area, and distribute a write permission for this storage area；
It is written to this memory area after controlling the content duplication that selected needs are shared by processing module；
After control processing module completes information write, close the write permission distributed for this storage area.
Compared to prior art, by the present invention in that with controlling processing module, secured user's system and intelligent subscriber system are carried out
Control, coordinate and manage, to realize the data interaction between two systems.Thus, it is possible to carry on the basis of ensureing safety
The portability that high user experience data is shared.
As a further improvement on the present invention, in the described step for one write permission of this storage area distribution, further comprise the steps of:
Judge the number of packages of the content that described selected needs share；
If described number of packages is more than or equal to predetermined number, then forbid that the content that selected needs are shared by described control processing module replicates
After be written to this memory area.
Further, described notify in the step that intelligent subscriber system distributes a memory area in the second data space, also
Including step:
Detect the file type of the content that described selected needs are shared；
The file type of the content shared according to described selected needs is in described second data space search and this document type pair
The memory space answered is as this memory area.
Present invention also offers the data sharing method between another kind of dual user system, comprise the following steps:
Amount of physical memory is divided into: the first data space, the second data space and public memory space；Described
First data space is for storing the independent data information of secured user's system；Described second data space is used for storing
The independent data information of intelligent subscriber system；Described public memory space is for the shared data information of two custom systems of storage；
Request instruction is sent to controlling processing module under intelligent subscriber system；
After control processing module receives this request instruction, notify that secured user's system distributes access rights；
A passage is set up by this authority, and by this passage first data to secured user's system under intelligent subscriber system
Information on memory block conducts interviews the operation in authority.
Compared to prior art, by the present invention in that with controlling processing module, secured user's system and intelligent subscriber system are carried out
Control, coordinate and manage, to realize the data interaction between two systems.Thus, it is possible to carry on the basis of ensureing safety
The portability that high user experience data is shared.
As a further improvement on the present invention, described access rights are readable or replicate authority.
Present invention also offers the data sharing method between another kind of dual user system, including step:
Amount of physical memory is divided into: the first data space, the second data space and public memory space；Described
First data space is for storing the independent data information of secured user's system；Described second data space is used for storing
The independent data information of intelligent subscriber system；Described public memory space is for the shared data information of two custom systems of storage；
When detecting that external storage equipment is connected with this terminal, control whether processing module detection external storage equipment is to preset binding to deposit
Storage equipment；
If described external storage equipment is to preset binding storage device, the selected content needing to share under secured user's system, and
The content that these needs are shared is copied to external storage equipment；
Intelligent subscriber system reads the content that these needs are shared from described external storage equipment.
Compared to prior art, by the present invention in that with controlling processing module, secured user's system and intelligent subscriber system are carried out
Control, coordinate and manage, to realize the data interaction between two systems.Thus, it is possible to carry on the basis of ensureing safety
The portability that high user experience data is shared.
As a further improvement on the present invention, whether described control processing module detection external storage equipment is to preset binding storage to set
In Bei, further comprise the steps of: the physics sequence number obtaining external storage equipment；
The physics sequence number of acquisition is compared with presupposed information；
If the physical message of described acquisition is identical with presupposed information, then judge that external storage equipment is as presetting binding storage device.
Present invention also offers a kind of mobile terminal, including
Memory space divides module, for being divided into by amount of physical memory: the first data space, the second data storage sky
Between and public memory space；Described first data space is for storing the independent data information of secured user's system；Described
Two data spaces are for storing the independent data information of intelligent subscriber system；Described public memory space is for two use of storage
The shared data information of family system；
Request sending module, for the content needing to share selected under secured user's system, sends request instruction and processes to control
Module；
Authority distribution module, after receiving this request instruction when control processing module, notifies that intelligent subscriber system is at the second number
According to memory space distributes a memory area, and distribute a write permission for this storage area；
Operation module, the content shared by selected needs for controlling processing module is written to this memory area after replicating；
Authority closes module, after completing information write when control processing module, closes the write permission distributed for this storage area.
As a further improvement on the present invention, also include judge module, for judging the number of packages of content that described selected needs share；
Described operation module, if being additionally operable to described number of packages to be more than or equal to predetermined number, then forbids that described control processing module will choosing
The content shared calmly is needed to be written to this memory area after replicating.
Also include detection module, for detecting the file type of the content that described selected needs are shared；
Described authority distribution module, the file type of content being additionally operable to share according to described selected needs is deposited in described second data
Store up the space search memory space corresponding with this document type as this memory area.
Present invention also offers another kind of mobile terminal, including
Memory space divides module, for being divided into by amount of physical memory: the first data space, the second data storage sky
Between and public memory space；Described first data space is for storing the independent data information of secured user's system；Described
Two data spaces are for storing the independent data information of intelligent subscriber system；Described public memory space is for two use of storage
The shared data information of family system；
Request sending module, for sending request instruction to controlling processing module under intelligent subscriber system；
Authority distribution module, after receiving this request instruction when control processing module, notifies that secured user's system distributes one
Access rights；
Operation module, for setting up a passage by this authority, and by this passage under intelligent subscriber system to secured user
Information on first data storage area of system conducts interviews the operation in authority.
As a further improvement on the present invention, described access rights are readable or replicate authority.
Present invention also offers the data interaction system between a kind of dual user system, including mobile terminal and external storage equipment；
Described mobile terminal includes:
Memory space divides module, for being divided into by amount of physical memory: the first data space, the second data storage sky
Between and public memory space；Described first data are for storing the independent data information of secured user's system；Described second data are deposited
Storage space is for storing the independent data information of intelligent subscriber system；Described public memory space is for two custom systems of storage
Shared data information；
Detection module, when detecting that external storage equipment is connected with this terminal, controlling processing module detection external storage equipment is
No for presetting binding storage device；
Replication module, for being to preset binding storage device at described external storage equipment, selecting under secured user's system needs
The content shared, and the content that these needs are shared is copied to external storage equipment；
Read module, intelligent subscriber system reads the content that these needs are shared from described external storage equipment.
As a further improvement on the present invention, also include acquisition module, for obtaining the physics sequence number of external storage equipment；
Comparison module, for comparing the physics sequence number of acquisition with presupposed information, if the physical message of described acquisition is with default
Information is identical, then judge that external storage equipment is as presetting binding storage device.
In order to be more fully understood that and implement, describe the present invention below in conjunction with the accompanying drawings in detail.
Accompanying drawing explanation
Fig. 1 is the flow chart of steps of the data sharing method between the dual user system of embodiment 1.
Fig. 2 is the division schematic diagram of the amount of physical memory of the present invention.
Fig. 3 is that the module of the mobile terminal of embodiment 1 connects block diagram.
Fig. 4 is the flow chart of steps of the data sharing method between the dual user system of embodiment 2.
Fig. 5 is that the module of the mobile terminal of embodiment 2 connects block diagram.
Fig. 6 is the flow chart of steps of the data sharing method between the dual user system of embodiment 3.
Fig. 7 is that the module of the mobile terminal of embodiment 3 connects block diagram.
Detailed description of the invention
The present invention is in order to realize the data interaction between two custom systems in mobile terminal, it is achieved the data of two custom systems
Share, improve the experience of user, therefore, the invention provides the data sharing method between a kind of dual user system, and
For realizing mobile terminal and the interactive system of this exchange method, and the present invention will be described by following embodiment.
Embodiment 1
Referring to Fig. 1, it is the flow chart of steps of the data sharing method between the dual user system of the present embodiment.The present invention provides
Data sharing method between a kind of dual user system, comprises the following steps:
S11: amount of physical memory is divided into: first data space, the second data space and public memory space；
Described first data space is for storing the independent data information of secured user's system；Described second data space is used for
The independent data information of storage intelligent subscriber system；Described public memory space is for the shared data letter of two custom systems of storage
Breath.
It should be understood that intelligent subscriber system described in the invention and secured user's system can be understood as being installed on mobile terminal
On dual operating systems, it is understood that for the dual user space being arranged on mobile terminal, it might even be possible to be interpreted as being installed on shifting
An operating system in dynamic terminal, it comprises two sub operating system such as intelligent subscriber systems and secured user's system, in a word,
Every technical scheme that can realize its function and adaptation disposal thereof are the scope of protection of the invention.
Please refer to Fig. 2, it is the division schematic diagram of memory space of the present embodiment.In this step S11, use in safety
Outside family system and intelligent subscriber system, there is also one and control processing module, be used for controlling, coordinate, manage two users be
System, two custom systems shared data information management and two custom systems between the work such as data interaction.
And described first data space, it is mainly used in being stored under secured user's system the related data of the application program installed
Information.The related data information of this application program includes: set up applications produce information, use this application program to produce
Information etc., as the application programs such as note, wechat, QQ, camera run the information produced.
Such as, in described first data space, the data of storage can be: desktop editing, contact person, note-content, logical
Words record, applies house keeper, picture library, document, downloads, camera-photograph etc..Specifically, described desktop editing refers to: to desktop
The setting of theme style；Described application house keeper refers to: the management to application program；Described download refers to: to the pipe downloading content
Reason.And to the setting of above-mentioned concrete application program, the preservation etc. that produces file.
Same, the second data space: it is believed that for being stored under intelligent subscriber system the dependency number of the application program installed
Breath.The related data information of this application program includes: information that set up applications produces, use the letter that this application program produces
Breaths etc., as the application programs such as note, wechat, QQ, camera run the information produced.
In second data space, the data of storage can be: desktop editing, contact person, note-content, message registration, should
With house keeper, picture library, document, download, camera-photograph etc..Specifically, described desktop editing is: be exactly to desktop theme style
Setting.Described application house keeper refers to: the management to application program.Described download refers to: to the management downloading content.Meanwhile,
Also include the setting to above-mentioned concrete application program, the preservation etc. of generation file.
Described public memory space: for the shared data information of two custom systems of storage, including total configuration information etc..
Such as: in public memory space, storage can be to share in secured user's system and intelligent subscriber system: have fulgurite
Family, speech scrambling, wireless U-shield, blacklist, note, dialing, double card and double card setting, weather, to above-mentioned concrete application
The setting of program.
Above-mentioned the most shared in secured user's system and intelligent subscriber system, being because these settings is all system-level setting,
The domination of controlled processing module controls, and two use can obtain these data per family.
S12: the selected content needing to share under secured user's system, sends request instruction to controlling processing module.
S13: after control processing module receives this request instruction, notify that intelligent subscriber system is distributed in the second data space
One memory area, and distribute a write permission for this storage area.
In this step S13, further comprise the steps of: the number of packages of the content judging that described selected needs share；
If described number of packages is more than or equal to predetermined number, then forbid that the content that selected needs are shared by described control processing module replicates
After be written to this memory area.
Further, notify in the step that intelligent subscriber system distributes a memory area in the second data space described,
Further comprise the steps of:
Detect the file type of the content that described selected needs are shared；
The file type of the content shared according to described selected needs is in described second data space search and this document type pair
The memory space answered is as this memory area.
S14: be written to this memory area after controlling the content duplication that selected needs are shared by processing module.
S15: after control processing module completes information write, close the write permission distributed for this storage area.
Please refer to Fig. 3, it is that the module of mobile terminal of the present embodiment connects block diagram.Present invention also offers a kind of for
Realizing the mobile terminal of above-mentioned data interactive method, it includes that memory space division module 11, request sending module 12, authority are divided
Join module 13, operation module 14, authority closedown module 15 and judge module 16.
Described memory space divides module 11, for being divided into by amount of physical memory: the first data space, the second data
Memory space and public memory space；Described first data space is for storing the independent data information of secured user's system；
Described second data space is for storing the independent data information of intelligent subscriber system；Described public memory space is used for storing
The shared data information of two custom systems.
Described request sending module 12, for the content needing to share selected under secured user's system, sends request instruction to control
Processing module processed.
Described authority distribution module 13, after receiving this request instruction when control processing module, notifies that intelligent subscriber system exists
Second data space distributes a memory area, and distributes a write permission for this storage area.
Described operation module 14, the content shared by selected needs for controlling processing module is written to this memory area after replicating.
Described authority closes module 15, for completing after information writes, to close and distribute for this storage area when controlling processing module
Write permission.
Described judge module 16, for judging the number of packages of content that described selected needs share.
Further, described operation module, if being additionally operable to described number of packages to be more than or equal to predetermined number, then forbid that described control processes
The content that selected needs are shared by module is written to this memory area after replicating.
Further, also include detection module 17, for detecting the file type of the content that described selected needs are shared；
Described authority distribution module 13, the file type of content being additionally operable to share according to described selected needs is in described second data
Memory space searches for the memory space corresponding with this document type as this memory area.
In the present embodiment, it is based under secured user's system, the required content shared is sent to intelligent subscriber system,
Realize the mutual of two systems.
Because the safety priority of secured user's system is higher than the rank of intelligent subscriber system, so as the presently preferred embodiments.With
On embodiment as just a kind of preferred implementation of the present invention, the present embodiment also has other variant embodiment, such as:
The status of secured user's system and intelligent subscriber system can be exchanged, such as can be based under intelligent subscriber system, by institute
The content shared is needed to send to secured user's system, it is achieved two systems mutual.
Meanwhile, user can also ask to consult being correlated with on the second data storage area of intelligent subscriber system under secured user's system
Information.
Further, described secured user's system and intelligent subscriber system can realize cutting by the gesture interaction arranged on touch screen
Change.So, the data under secured user's system can also be transferred to intelligent subscriber after being controlled by the domination of controlled processing module
System, after certain picture selected, ejects " derivation " option in shortcuts bar, then can be implemented in two custom systems
Transmission is shared.
The operation of concrete transmission sharing mode has:
If certain picture in secured user's system is transferred to intelligent subscriber system, intelligent subscriber system arranges a particular space,
It is all that user stores this pictures all, document etc., regardless of content type.
If certain picture in secured user's system is transferred to intelligent subscriber system, intelligent subscriber system arranges a particular space,
It is all that user stores the picture of all this kind of actions, document etc., and Distinguish.
Compared to prior art, by the present invention in that with controlling processing module, secured user's system and intelligent subscriber system are carried out
Control, coordinate and manage, to realize the data interaction between two systems.Thus, it is possible to carry on the basis of ensureing safety
The portability that high user experience data is shared.
Embodiment 2
Referring to Fig. 4, it is the flow chart of steps of the data sharing method between the dual user system of the present embodiment 2.The present invention is also
Provide the data sharing method between another kind of dual user system, comprise the following steps:
S21: amount of physical memory is divided into: first data space, the second data space and public memory space；
Described first data space is for storing the independent data information of secured user's system；Described second data space is used for
The independent data information of storage intelligent subscriber system；Described public memory space is for the shared data letter of two custom systems of storage
Breath.
Please refer to Fig. 2, it is the division schematic diagram of memory space of the present embodiment.In this step S11, use in safety
Outside family system and intelligent subscriber system, there is also one and control processing module, be used for controlling, coordinate, manage two users be
System, two custom systems shared data information management and two custom systems between the work such as data interaction.
And described first data space, it is mainly used in being stored under secured user's system the related data of the application program installed
Information.The related data information of this application program includes: set up applications produce information, use this application program to produce
Information etc., as the application programs such as note, wechat, QQ, camera run the information produced.
Such as, in described first data space, storage can be: desktop editing, contact person, note-content, call note
Record, applies house keeper, picture library, document, downloads, camera-photograph.Specifically, described desktop editing refers to: to desktop theme wind
The setting of lattice；Described application house keeper refers to: the management to application program；Described download refers to: to the management downloading content.With
And to the setting of above-mentioned concrete application program, the preservation etc. that produces file.
Same, the second data space: it is believed that for being stored under intelligent subscriber system the dependency number of the application program installed
Breath.The related data information of this application program includes: information that set up applications produces, use the letter that this application program produces
Breaths etc., as the application programs such as note, wechat, QQ, camera run the information produced.
Storage in second data space: desktop editing, contact person, note-content, message registration, apply house keeper, figure
Storehouse, document, download, camera-photograph.Specifically, described desktop editing is: be exactly the setting to desktop theme style.Described
Application house keeper refers to: the management to application program.Described download refers to: to the management downloading content.Meanwhile, also include upper
State the setting of concrete application program, produce the preservation etc. of file.
Described public memory space: for the shared data information of two custom systems of storage, including total configuration information etc..
Such as: in public memory space, storage can be to share in secured user's system and intelligent subscriber system: have fulgurite
Family, speech scrambling, wireless U-shield, blacklist, note, dialing, double card and double card setting, weather, to above-mentioned concrete application
The setting of program.
Above-mentioned the most shared in secured user's system and intelligent subscriber system, being because these settings is all system-level setting,
The domination of controlled processing module controls, and two use can obtain these data per family.
S22: send request instruction under intelligent subscriber system to controlling processing module.
S23: after control processing module receives this request instruction, notifies that secured user's system distributes access rights；Described visit
Ask that authority is readable or replicates authority.
S24: set up a passage by this authority, and by this passage under intelligent subscriber system to secured user's system first
Information on data storage area conducts interviews the operation in authority.
Refer to Fig. 5, its be the present embodiment 2 mobile terminal module connect block diagram.Present invention also offers a kind of for reality
The mobile terminal of existing above-mentioned exchange method, divides module 21, request sending module 22, authority distribution module including memory space
23, operation module 24.
Described memory space divides module 21, for being divided into by amount of physical memory: the first data space, the second data
Memory space and public memory space；Described first data space is for storing the independent data information of secured user's system；
Described second data space is for storing the independent data information of intelligent subscriber system；Described public memory space is used for storing
The shared data information of two custom systems.
Described request sending module 22, for sending request instruction to controlling processing module under intelligent subscriber system.
Described authority distribution module 23, after receiving this request instruction when control processing module, notifies that secured user's system is divided
Join access rights.Concrete, described access rights can be readable or replicate authority.
Described operation module 24, for setting up a passage by this authority, and by this passage under intelligent subscriber system to peace
Information on first data storage area of full custom system conducts interviews the operation in authority.
In the present embodiment 2, it is based under intelligent subscriber system, by the content of required reading or duplication from intelligent subscriber system
In be read out or replicate, thus realize the mutual of two systems.
Meanwhile, user can also ask to consult being correlated with on the second data storage area of intelligent subscriber system under secured user's system
Information.
Compared to prior art, by the present invention in that with controlling processing module, secured user's system and intelligent subscriber system are carried out
Control, coordinate and manage, to realize the data interaction between two systems.Thus, it is possible to carry on the basis of ensureing safety
The portability that high user experience data is shared.
Embodiment 3
Referring to Fig. 6, it is the flow chart of steps of data interactive method of the present embodiment 3.Present invention also offers another kind of double
Data sharing method between custom system, including step:
S31: amount of physical memory is divided into: first data space, the second data space and public memory space；
Described first data space is for storing the independent data information of secured user's system；Described second data space is used for
The independent data information of storage intelligent subscriber system；Described public memory space is for the shared data letter of two custom systems of storage
Breath.
Please refer to Fig. 2, it is the division schematic diagram of memory space of the present embodiment.In this step S11, use in safety
Outside family system and intelligent subscriber system, there is also one and control processing module, be used for controlling, coordinate, manage two users be
System, two custom systems shared data information management and two custom systems between the work such as data interaction.
And described first data space, it is mainly used in being stored under secured user's system the related data of the application program installed
Information.The related data information of this application program includes: set up applications produce information, use this application program to produce
Information etc., as the application programs such as note, wechat, QQ, camera run the information produced.
Such as, in described first data space, storage can be: desktop editing, contact person, note-content, call note
Record, applies house keeper, picture library, document, downloads, camera-photograph.Specifically, described desktop editing refers to: to desktop theme wind
The setting of lattice；Described application house keeper refers to: the management to application program；Described download refers to: to the management downloading content.With
And to the setting of above-mentioned concrete application program, the preservation etc. that produces file.
Same, the second data space: it is believed that for being stored under intelligent subscriber system the dependency number of the application program installed
Breath.The related data information of this application program includes: information that set up applications produces, use the letter that this application program produces
Breaths etc., as the application programs such as note, wechat, QQ, camera run the information produced.
Storage in second data space: desktop editing, contact person, note-content, message registration, apply house keeper, figure
Storehouse, document, download, camera-photograph.Specifically, described desktop editing is: be exactly the setting to desktop theme style.Described
Application house keeper refers to: the management to application program.Described download refers to: to the management downloading content.Meanwhile, also include upper
State the setting of concrete application program, produce the preservation etc. of file.
Described public memory space: for the shared data information of two custom systems of storage, including total configuration information etc..
Such as: in public memory space, storage can be to share in secured user's system and intelligent subscriber system: have fulgurite
Family, speech scrambling, wireless U-shield, blacklist, note, dialing, double card and double card setting, weather, to above-mentioned concrete application
The setting of program.
Above-mentioned the most shared in secured user's system and intelligent subscriber system, being because these settings is all system-level setting,
The domination of controlled processing module controls, and two use can obtain these data per family.
S32: when detecting that external storage equipment is connected with this terminal, controls whether processing module detection external storage equipment is pre-
If binding storage device.In described step S32, further comprise the steps of:
Obtain the physics sequence number of external storage equipment；
The physics sequence number of acquisition is compared with presupposed information；
If the physical message of described acquisition is identical with presupposed information, then judge that external storage equipment is as presetting binding storage device.
S33: if described external storage equipment is to preset binding storage device, the selected content needing to share under secured user's system,
And the content that these needs are shared is copied to external storage equipment.
S34: intelligent subscriber system reads the content that these needs are shared from described external storage equipment.
Present invention also offers the data interaction system between a kind of dual user system, including mobile terminal and external storage equipment.Please
Refering to Fig. 7, it is the module connection diagram of mobile terminal of the present embodiment 3.
Described mobile terminal includes: memory space divide module 31, detection module 32, replication module 33, read module 34,
Acquisition module 35 and comparison module 36.
Described memory space divides module 31, for being divided into by amount of physical memory: the first data space, the second data
Memory space and public memory space；Described first data are for storing the independent data information of secured user's system；Described second
Data space is for storing the independent data information of intelligent subscriber system；Described public memory space is for two users of storage
The shared data information of system.
Described detection module 32, when detecting that external storage equipment is connected with this terminal, controls processing module and detects external storage
Whether equipment is to preset binding storage device.
Described replication module 33, for being to preset binding storage device at described external storage equipment, selects under secured user's system
Calmly need the content shared, and the content that these needs are shared is copied to external storage equipment.
Described read module 34, intelligent subscriber system reads the content that these needs are shared from described external storage equipment.
Described acquisition module 35, for obtaining the physics sequence number of external storage equipment.
Described comparison module 36, for the physics sequence number of acquisition is compared with presupposed information, if the physical message of described acquisition
Identical with presupposed information, then judge that external storage equipment is as presetting binding storage device.
In the present embodiment 3, it is that described storage device can be USB flash disk as aid based on storage device for public use.Such as:
First the data in secured user's system are copied to USB flash disk, then from this USB flash disk, these data is read out by intelligent subscriber system.
In like manner, it is also possible to by intelligent subscriber system copies data to USB flash disk, then by secured user's system from this USB flash disk by these data
It is read out.
Compared to prior art, by the present invention in that with controlling processing module, secured user's system and intelligent subscriber system are carried out
Control, coordinate and manage, to realize the data interaction between two systems.Thus, it is possible to carry on the basis of ensureing safety
The portability that high user experience data is shared.
The invention is not limited in above-mentioned embodiment, if to the various changes of the present invention or deformation without departing from the spirit of the present invention
And scope, if within the scope of these are changed and deform claim and the equivalent technologies belonging to the present invention, then the present invention is also intended to
Comprise these to change and deformation.
Claims (14)
1. the data sharing method between dual user system, comprises the following steps:
Amount of physical memory is divided into: the first data space, the second data space and public memory space；Described
First data space is for storing the independent data information of secured user's system；Described second data space is used for storing
The independent data information of intelligent subscriber system；Described public memory space is for the shared data information of two custom systems of storage；
Under secured user's system, the selected content needing to share, sends request instruction to controlling processing module；
After control processing module receives this request instruction, notify that intelligent subscriber system distributes one in the second data space
Memory area, and distribute a write permission for this storage area；
It is written to this memory area after controlling the content duplication that selected needs are shared by processing module；
After control processing module completes information write, close the write permission distributed for this storage area.
Data sharing method between dual user system the most according to claim 1, it is characterised in that: described for this storage area
In the step of one write permission of distribution, further comprise the steps of: the number of packages of the content judging that described selected needs share；
If described number of packages is more than or equal to predetermined number, then forbid that the content that selected needs are shared by described control processing module replicates
After be written to this memory area.
Data sharing method between dual user system the most according to claim 1, it is characterised in that: described notify intelligent subscriber
System is distributed in the step of a memory area in the second data space, further comprises the steps of:
Detect the file type of the content that described selected needs are shared；
The file type of the content shared according to described selected needs is in described second data space search and this document type pair
The memory space answered is as this memory area.
4. the data sharing method between dual user system, comprises the following steps:
Amount of physical memory is divided into: the first data space, the second data space and public memory space；Described
First data space is for storing the independent data information of secured user's system；Described second data space is used for storing
The independent data information of intelligent subscriber system；Described public memory space is for the shared data information of two custom systems of storage；
Request instruction is sent to controlling processing module under intelligent subscriber system；
After control processing module receives this request instruction, notify that secured user's system distributes access rights；
A passage is set up by this authority, and by this passage first data to secured user's system under intelligent subscriber system
Information on memory block conducts interviews the operation in authority.
Data sharing method between dual user system the most according to claim 4, it is characterised in that: described access rights are readable
Or duplication authority.
6. the data sharing method between a dual user system, it is characterised in that: include step:
Amount of physical memory is divided into: the first data space, the second data space and public memory space；Described
First data space is for storing the independent data information of secured user's system；Described second data space is used for storing
The independent data information of intelligent subscriber system；Described public memory space is for the shared data information of two custom systems of storage；
When detecting that external storage equipment is connected with this terminal, control whether processing module detection external storage equipment is to preset to tie up
Determine storage device；
If described external storage equipment is to preset binding storage device, the selected content needing to share under secured user's system, and
The content that these needs are shared is copied to external storage equipment；
Intelligent subscriber system reads the content that these needs are shared from described external storage equipment.
Data sharing method between dual user system the most according to claim 6, it is characterised in that: described control processing module detects
Whether external storage equipment is to preset in binding storage device, further comprises the steps of: the physics sequence number obtaining external storage equipment；
The physics sequence number of acquisition is compared with presupposed information；
If the physical message of described acquisition is identical with presupposed information, then judge that external storage equipment is as presetting binding storage device.
8. a mobile terminal, it is characterised in that: include
Memory space divides module, for being divided into by amount of physical memory: the first data space, the second data storage sky
Between and public memory space；Described first data space is for storing the independent data information of secured user's system；Described
Two data spaces are for storing the independent data information of intelligent subscriber system；Described public memory space is for two use of storage
The shared data information of family system；
Request sending module, for the content needing to share selected under secured user's system, sends request instruction and processes to control
Module；
Authority distribution module, after receiving this request instruction when control processing module, notifies that intelligent subscriber system is at the second number
According to memory space distributes a memory area, and distribute a write permission for this storage area；
Operation module, the content shared by selected needs for controlling processing module is written to this memory area after replicating；
Authority closes module, after completing information write when control processing module, closes the write permission distributed for this storage area.
Mobile terminal the most according to claim 8, it is characterised in that: also include judge module, be used for judging described selected need
The number of packages of content to be shared；
Described operation module, if being additionally operable to described number of packages to be more than or equal to predetermined number, then forbids that described control processing module will choosing
The content shared calmly is needed to be written to this memory area after replicating.
Mobile terminal the most according to claim 8, it is characterised in that: also include detection module, be used for detecting described selected need
The file type of content to be shared；
Described authority distribution module, the file type of content being additionally operable to share according to described selected needs is deposited in described second data
Store up the space search memory space corresponding with this document type as this memory area.
11. 1 kinds of mobile terminals, it is characterised in that: include
Memory space divides module, for being divided into by amount of physical memory: the first data space, the second data storage sky
Between and public memory space；Described first data space is for storing the independent data information of secured user's system；Described
Two data spaces are for storing the independent data information of intelligent subscriber system；Described public memory space is for two use of storage
The shared data information of family system；
Request sending module, for sending request instruction to controlling processing module under intelligent subscriber system；
Authority distribution module, after receiving this request instruction when control processing module, notifies that secured user's system distributes one
Access rights；
Operation module, for setting up a passage by this authority, and by this passage under intelligent subscriber system to secured user
Information on first data storage area of system conducts interviews the operation in authority.
12. according to mobile terminal described in claim 11, it is characterised in that: described access rights are readable or replicate authority.
Data-sharing systems between 13. 1 kinds of dual user systems, it is characterised in that: include mobile terminal and external storage equipment；
Described mobile terminal includes:
Memory space divides module, for being divided into by amount of physical memory: the first data space, the second data storage sky
Between and public memory space；Described first data space is for storing the independent data information of secured user's system；Described
Two data spaces are for storing the independent data information of intelligent subscriber system；Described public memory space is for two use of storage
The shared data information of family system；
Detection module, when detecting that external storage equipment is connected with this terminal, controlling processing module detection external storage equipment is
No for presetting binding storage device；
Replication module, for being to preset binding storage device at described external storage equipment, selecting under secured user's system needs
The content shared, and the content that these needs are shared is copied to external storage equipment；
Read module, intelligent subscriber system reads the content that these needs are shared from described external storage equipment.
14. according to data interaction system between dual user system described in claim 13, it is characterised in that: also include acquisition module,
For obtaining the physics sequence number of external storage equipment；
Comparison module, for comparing the physics sequence number of acquisition with presupposed information, if the physical message of described acquisition is believed with presetting
Manner of breathing is same, then judge that external storage equipment is as presetting binding storage device.
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| CN201610324385.6A CN106021125B (en) | 2016-05-16 | 2016-05-16 | Data sharing method, mobile terminal and its system between dual user system |
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