CN109391912A - A kind of dedicated network and common network emerging system - Google Patents
A kind of dedicated network and common network emerging system Download PDFInfo
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- CN109391912A CN109391912A CN201710656635.0A CN201710656635A CN109391912A CN 109391912 A CN109391912 A CN 109391912A CN 201710656635 A CN201710656635 A CN 201710656635A CN 109391912 A CN109391912 A CN 109391912A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a kind of dedicated networks and common network emerging system, are applied to Android platform.Comprising: mobile application layer；The mobile application layer is for being arranged data parameters relevant to the dedicated network and common network；Ccf layer；The ccf layer is configured with several ports, connects the hardware abstraction layer and mobile application layer；Hardware abstraction layer；The hardware abstraction layer includes the first communication drive module being independently arranged and the second communication drive module；For connecting the first hardware net module of dedicated network and for the second hardware net module of common network；First communication drive module of the hardware abstraction layer and the second communication drive module are correspondingly arranged with the first hardware net module and the second hardware net module respectively；The first hardware net module accesses the Android platform by USB communication protocol mode.
Description
Technical field
The present invention relates to multiple networks fusion technical fields, more particularly to a kind of dedicated network and common network fusion system
System.
Background technique
Common network refers to the public wireless communication network of telecom operators' operation, the whole world released such as China Mobile
Logical business or walk in the Divine Land business etc..It opens and is supplied to public's use, is a public communication network.
Correspondingly, the needs (such as public security system) based on certain special industries or field, occur and common network
The corresponding dedicated network of network.Dedicated network is a corresponding closed network system, is some the professional channel radio refered in particular to
Communication network, to ensure data safety and it is concealed the features such as.
With information-based continuous development, the narrowband of dedicated network can no longer meet use demand at present.It is such, work
Two broadband private network planning have been issued 2015 in letter portion.One of them is 1.4G, the other is 1.8G.The characteristics of the two planning
It is: by the dedicated network of 1.4G with so that government uses, is mainly used for government private network, public safety, emergency communication.And by 1.8G
Dedicated network frequency range be supplied to special industry use, such as electric power, petroleum, traffic etc..
In addition, much using the work of double-card dual-standby (DSDS) in existing public network terminal (equipment of such as Android platform)
Mode.When user uses GSM dual-card dual-standby terminal, two GSM networks or one can be used simultaneously in a terminal
GSM network is worked in, one works in cdma network.
Can also can effectively save telephone expenses and flow using DSDS terminal, operate in two different communication networks without
Replace the terminal device used.
In the implementation of the present invention, following problem exists in the prior art in inventor: current equipment
Still without occurring being directed to the dual-mode communication system of dedicated network and common network.When some user needs while using both nets
When network, needs to carry different terminal devices respectively, be respectively used to dedicated network and common network, user is caused to use not
Just.And even if carrying out the dual-mode terminal design of private network and public network based on DSDS operating mode, common network can not be also supported simultaneously
And dedicated network, it is ensured that be between the two not in influence or conflict.
Summary of the invention
The embodiment of the present invention solves terminal in the prior art by providing a kind of dedicated network and common network emerging system
Equipment can not support common network and dedicated network simultaneously, lead to user's inconvenient problem with use.
In order to solve the above technical problems, the technical solution that embodiment of the present invention uses is: providing a kind of private network
Network and common network emerging system are applied to Android platform.The system comprises: mobile application layer；The mobile application layer is used
In setting data parameters relevant to the dedicated network and common network；Ccf layer；The ccf layer is configured with several ports,
Connect the hardware abstraction layer and mobile application layer；Hardware abstraction layer；The hardware abstraction layer includes that first be independently arranged is led to
Believe drive module and the second communication drive module；For connecting the first hardware net module of dedicated network and for common network
Second hardware net module of network；
The hardware abstraction layer first communication drive module and second communication drive module respectively with first hardware
Network module and the second hardware net module are correspondingly arranged；The first hardware net module is connected by USB mode
To the first communication drive module.
Optionally, the mobile application layer includes: the first data switching blocks for controlling private network data；For
Control the second data switching blocks of common network data；It is defeated and according to the private network data and common network data
Corresponding decision and the accordingly logic judgment module of setting default data parameter out.
Optionally, the mobile application layer further includes a user interface, and the user interface, which is provided with, to be used for
Show the display component of the dedicated network current state.
Optionally, the mobile application layer further includes message notifying module corresponding with the dedicated network, for prompting
The message status of dedicated network.
Optionally, the first communication drive module and the second communication drive module pass through socket and the ccf layer
Communication.
Optionally, the Android platform includes the OTG functional interface of single channel.
Optionally, the first communication drive module further includes USB function switching unit；The OTG functional interface passes through
The USB function switching unit is connect with the first hardware net module and outside OTG interface respectively.
Optionally, the USB function switching unit is single channel selection switch, and there are two function ports for tool, respectively at described
First hardware net module and the connection of outside OTG interface；The USB function switching unit is used for according to control instruction, selection
The communication connection for establishing one of function port Yu the OTG functional interface, executes corresponding function.
Optionally, the ccf layer further includes the first telephone service for GSM network and for CMDA network
Two telephone services；In the ccf layer, communicates in the private network data service that drive module is connect and be provided with described first
Monitoring modular corresponding with the first hardware net module.
Optionally, the first hardware net module is WiseFone7519 CP.
Dedicated network provided in an embodiment of the present invention and common network emerging system, can be by common network and dedicated network
Fusion is in the same terminal device.In a terminal device, while supporting the use of common network and dedicated network, the two
Between will not influence each other.Meanwhile there are data isolations between dedicated network and common network, it is ensured that the data of dedicated network
Safety and secrecy, are very convenient for users to use.
Detailed description of the invention
Fig. 1 is the schematic diagram of application scenarios provided in an embodiment of the present invention；
Fig. 2 is the structural block diagram of terminal device provided in an embodiment of the present invention；
Fig. 3 is the functional block diagram of common network provided in an embodiment of the present invention and dedicated network emerging system；
Fig. 4 is the structural schematic diagram of USB function switching unit provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
" common network ", hereinafter referred to as public network refer specifically to be provided by operator or its hetero-organization, can be for any
User's access, the public wireless communication network without authorization." dedicated network " hereinafter referred to as private network is one and common network
Corresponding concept.It is an enclosed cordless communication network, and the user of addition needs just connect by specific authorization
Enter, the related data in function or value of goods dedicated network provided using corresponding dedicated network.
Public network and private network usually belong to two different cordless communication networks.In usual situation, different channel radios
Communication network needs to access using different terminal devices.Since 2G, 3G and higher 4G cordless communication network are in the same space
Runed while region, for the ease of user use and based on the consideration for saving flow, phone expense etc., Android platform can
It supports to realize double-card dual-standby (DSDS) in mobile terminal.
By DSDS, user can be enabled in a terminal while using a variety of different cordless communication networks.But it is existing
Double-card dual-standby can not usually support 4G network (vice card in the middle usually only support 2G network) simultaneously.
It is application environment provided in an embodiment of the present invention shown in Fig. 1.As shown in Figure 1, the application environment includes: user
10, public network 20, private network 30, the terminal device 40 for accessing public network and private network.
The terminal device 40 has two or more cordless communication network mould groups, respectively at the public network and private network phase
It is corresponding, so that terminal device 40 the cordless communication network mould group can be used is added in corresponding cordless communication network and (such as inserts
Enter corresponding SIM card).
The terminal device 40 is run based on Android platform, the intelligent mobile terminal of any suitable type, including intelligence
Energy mobile phone, tablet computer or PDA etc..As shown in Fig. 2, the terminal device 40 has at least one processor 41 and memory
42。
Memory 42 is used as a kind of non-volatile computer readable storage medium storing program for executing, can be used for storing non-volatile software journey
Sequence, non-volatile computer executable program and module, processor 11 are stored in non-volatile in memory 42 by operation
Property software program, instruction and module realize that the embodiment of the present invention provides thereby executing various function application and data processing
Dedicated network and common network emerging system.
The memory 42 may include high-speed random access memory, can also include nonvolatile memory, such as
At least one disk memory, flush memory device or other non-volatile solid state memory parts.In some embodiments, it stores
Optional device 42 includes the memory remotely located relative to processor 41, these remote memories can be by being connected to the network to anti-
Dropping device.The example of above-mentioned network includes but is not limited to internet, intranet, local area network, mobile radio communication and its group
It closes.
The processor is used to execute the computer-readable program of storage in the memory, a kind of or more to realize
Kind function.In some embodiments, the terminal device 40 can further include the interaction of the user for interacting with user
Device (including touch screen 43, input key 44) and radio communication mold group (such as WiFi mould group 45 or bluetooth mould group 46).
In further embodiments, can also according to the needs of actual conditions, increase or some functional module groups of economization, example
Such as camera, loudspeaker, microphone peripheral equipment.The terminal device can also provide one or more different data
Functional interface, such as USB interface, HDMI interface or 3.5 inches of earphone jacks, for more for terminal device extension
Functional unit is established with other peripheral hardwares and is communicated to connect.
The user 10 specifically refers to the authorized user being added in the public network and private network simultaneously.In normal use shape
Under state, the needs of user 10 are standby in public network and private network simultaneously, and a mobile terminal can be used to protect in the expectation of user 10
The standby and communications status in two cordless communication networks is held, is between the two not in influence each other.
The public network and private network specifically can be any suitable cordless communication network, work in corresponding frequency range, such as
The public network can be the common network that China Mobile, China Unicom or China Telecom provide.The private network can be application
In public security, fire-fighting is judicial, People's Armed Police, army, petroleum, chemical industry, the dedicated network in government unit etc. field, as closed
Wireless network communications system meets the specific of these industries, for the particular/special requirement of data safety or confidentiality.
Please continue to refer to Fig. 2, in embodiments of the present invention, the terminal device specifically has there are two the first different hardware
Network module 47 and the second hardware net module 48.Wherein, the first hardware net module 47 is for connecting dedicated network, institute
The second hardware net module 48 is stated for connecting common network.
The first hardware net module 47 and the second hardware net module 48 specifically can be using any suitable wireless
Network communication mould group, is selected according to the actual situation or is adjusted.For example, in embodiments of the present invention, first hardware
Network module 47 can specifically select WiseFone7519 CP, and the second hardware net module 48 can specifically select MTK
Modem。
Based on the characteristic of the supported double-card dual-standby of above-mentioned Android platform, in actual application environment, this can be passed through
The dedicated network and common network emerging system that inventive embodiments provide realize above-mentioned two hardware net on Android platform
The independence of module is run simultaneously, thus in a terminal device, communication that is compatible or supporting public network and private network simultaneously.
Fig. 3 be can be shown in Fig. 2 terminal device 40 in the function of dedicated network and common network emerging system that executes
It can block diagram.As shown in figure 3, the division of the dedicated network and common network emerging system based on Android platform, specifically can wrap
Include following several functional stratifications: mobile application layer 100, ccf layer 200 and hardware abstraction layer 300.
Wherein, the mobile application layer 100 is located at highest level, is the layer connected with user or active service.
It can be used for being arranged data parameters relevant to the dedicated network and common network, or provide interactive interface, and acquisition is used
The instruction at family or the current state that public network or private network are shown to user.
The ccf layer 200 is an articulamentum, is configured with several ports or a variety of services, can be used for connecting
The hardware abstraction layer 300 and mobile application layer 100 provide the support etc. of corresponding hardware for mobile application layer 100.
The hardware abstraction layer 300 is a connection bottom particular hardware and upper layer software (applications) system, and driving hardware executes phase
Answer the level of function.It can provide unified control interface or data call interface etc. for different hardware, make the system
The control for bottom hardware may be implemented in system.
Please continue to refer to Fig. 3, which may include: the first communication drive module 310 and the second communication being independently arranged
Drive module 320.In some embodiments, the first communication drive module 310 and the second communication drive module 320 are to pass through
Socket is communicated with the ccf layer.
Wherein, the second communication drive module 320 is correspondingly arranged with the second hardware net module 48, in this implementation
It is the corresponding driving (MTK-RIL/C2K-RIL) of MTK Modem in example.Common, terminal device can be linked into public network
In, the process realized belongs to the prior art.Therefore, easy for statement, functional module relevant to public network is realized is not made herein
It repeats.
The first communication drive module 310 is then correspondingly arranged with the first hardware net module 47.In the present embodiment
In, the first hardware net module 47 has specifically selected WiseFone7519 CP, and (it is a wireless of Zhong Xing company release
Communication network mould group supports 4G-LTE network etc.).
In some embodiments, a DHCPCD module 311 can also be additionally set in the hardware abstraction layer, for branch
The hardware device for holding private network distributes corresponding parameter.
By above-mentioned two driving being independently arranged and corresponding two cordless communication network hardware, which can
To operate in public network and private network simultaneously.And it when public network such as receives calls at the operation, will not work private network in 4G-LTE network
It impacts.There is the data isolations on hardware between two networks, and the level of security of private network can be improved, prevent data from stealing
It takes or spies upon.
Please continue to refer to Fig. 2, in an alternative embodiment of the invention, the mobile application layer 100 specifically can also be further
Including the first data switching blocks 110 for controlling private network data；For controlling the second data of common network data
Switch module 120 and according to the private network data and common network data, export corresponding decision and accordingly setting it is silent
Recognize the logic judgment module 130 of data parameters.
In actual use operation, public network and special can be specifically controlled or coordinated by the mobile application layer 100
The function such as receiving calls, receive short message is completed in the use of net.That is, the mobile application layer 100 is the control of top
It is real to control final hardware module by multiple layers of connection to function or configuration according to actual needs for part processed
It is existing.
More specifically, the mobile application layer 100 can also include additionally being arranged, corresponding with the dedicated network to disappear
It ceases cue module 140 (i.e. corresponding default subid Default voice).The message notifying module 140 can be used
It is shown in the message status of prompt dedicated network, and by user interface to user, such as current private network whether there is
People of unread information, if call etc. occur.
It in some embodiments, can also be according to the use demand of private network, in the frame in addition to mobile application layer 100
Additional functional module (such as modification for the part telephony) is added in layer.Please continue to refer to Fig. 3, in the frame
It include first for GSM network in the ccf layer 200 in the present embodiment for the use of public network in layer 200
Telephone service 210a and the second telephone service 220 for CMDA network.
And it is provided with and described first in the private network data service 210b being connect with the first communication drive module
The corresponding monitoring modular 211 of hardware net module, to provide the monitoring correspondingly, the case where for private network.Said frame
The telephone service for including in layer can then be serviced based on AIDL (striding course calling), be connected in the mobile application layer 100.
On Android platform, platform provides only single channel OTG.Therefore, in the above-described embodiments, it is being connected to the first hardware
In the case where network module 47, corresponding terminal device will be unable to provide corresponding OTG function to external OTG interface, cause
The problem of there is connection computer and when terminal device 40, being unable to complete the operation of file copy.The present invention also provides pass through to increase
If additional functional module, such problems further is solved in the emerging system that above method embodiment discloses.
As shown in figure 4, a USB function switching unit can be added in the driving for driving the first hardware net module 47
401.The OTG functional interface A that the Android platform provides is hard with described first respectively by the USB function switching unit 401
Part network module 47 and outside OTG interface 49 connect.
Wherein, the USB function switching unit 401 can be the single channel selection switch an of alternative.And pass through two
Function port is connected respectively at the first hardware net module and outside OTG interface, to select to be connected to one of those
Function.
Setting in this way, in actual use, when if desired connecting computer copied files, the USB function
Switch unit 401 can be selected to connect external OTG interface 48 and the OTG functional interface, be executed corresponding according to control instruction
Function.At this point, the first hardware net module 47 temporarily disconnects the connection with system.In other cases, then it can choose connection
First hardware net module 47 and disconnect external OTG interface 49.
In the present embodiment, in synchronization, can choose using in two-way function wherein all the way, pass through the choosing of function
Switching is selected, the problem of connection computer is unable to copied files is able to solve.
In conclusion in the present embodiment, the emerging system is in each layer (mobile application layer, ccf layer and hardware
Level of abstraction etc.) it is made that corresponding change or modification, one or more functional module is increased newly to support dedicated network.And
The connection between software systems and hardware is realized especially by the first communication drive module 310 being additionally arranged.The emerging system
Family can be used in the same terminal device 30 using two different SIM cards, work at the same time in common network and private network
Network is very convenient for users to use.Moreover, may operate in 4G network between the two, will not influence each other, there is data
Isolation, can prevent data theft and snooping.
Professional should further appreciate that, described in conjunction with the examples disclosed in the embodiments of the present disclosure
Unit and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, hard in order to clearly demonstrate
The interchangeability of part and software generally describes each exemplary composition and step according to function in the above description.
These functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.
Professional technician can use different methods to achieve the described function each specific application, but this realization
It should not be considered as beyond the scope of the present invention.The computer software can be stored in computer-readable storage medium, the journey
Sequence is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can for magnetic disk, CD,
Read-only memory or random access memory etc..
Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, all to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of dedicated network and common network emerging system are applied to Android platform characterized by comprising
Mobile application layer；The mobile application layer is for being arranged data parameters relevant to the dedicated network and common network；
Ccf layer；The ccf layer is configured with several ports, connects the hardware abstraction layer and mobile application layer；
Hardware abstraction layer；The hardware abstraction layer includes the first communication drive module being independently arranged and the second communication driving mould
Block；
For connecting the first hardware net module of dedicated network and for the second hardware net module of common network；
The hardware abstraction layer first communication drive module and second communication drive module respectively with first hardware net
Module and the second hardware net module are correspondingly arranged；The first hardware net module is connected to institute by USB mode
State the first communication drive module.
2. system according to claim 1, which is characterized in that the mobile application layer includes: for controlling dedicated network
First data switching blocks of data；For controlling the second data switching blocks of common network data；And
According to the private network data and common network data, exports corresponding decision and default data parameter is set accordingly
Logic judgment module.
3. system according to claim 2, which is characterized in that the mobile application layer further includes a user interface,
The user interface is provided with the display component for showing the dedicated network current state.
4. system according to claim 3, which is characterized in that the mobile application layer further includes and the dedicated network pair
The message notifying module answered, for prompting the message status of dedicated network.
5. system according to claim 1, which is characterized in that the first communication drive module and the second communication driving mould
Block passes through socket and communicates with the ccf layer.
6. -5 any system according to claim 1, which is characterized in that the Android platform includes the OTG function of single channel
Interface.
7. system according to claim 6, which is characterized in that the first communication drive module further includes that USB function is cut
Change unit；
The OTG functional interface by the USB function switching unit, respectively with the first hardware net module and outside
The connection of OTG interface.
8. system according to claim 7, which is characterized in that the USB function switching unit is single channel selection switch, tool
There are two function ports, connect respectively at the first hardware net module and outside OTG interface；
The USB function switching unit is used for according to control instruction, and one of function port and the OTG function are established in selection
The communication connection of interface executes corresponding function.
9. system according to claim 1, which is characterized in that the ccf layer further includes the first electricity for GSM network
Words service and the second telephone service for CMDA network；
In the ccf layer, serviced with the private network data that connect of the first communication drive module in be provided with and described the
The corresponding monitoring modular of one hardware net module.
10. system according to claim 1, which is characterized in that the first hardware net module is
WiseFone7519CP。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656635.0A CN109391912B (en) | 2017-08-03 | 2017-08-03 | Private network and public network convergence system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656635.0A CN109391912B (en) | 2017-08-03 | 2017-08-03 | Private network and public network convergence system |
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| CN109391912B CN109391912B (en) | 2022-06-07 |
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| CN109391912B (en) | 2022-06-07 |
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