CN101868007A - Multi-link connection management method and device for mobile terminal - Google Patents
Multi-link connection management method and device for mobile terminal Download PDFInfo
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- CN101868007A CN101868007A CN200910049496A CN200910049496A CN101868007A CN 101868007 A CN101868007 A CN 101868007A CN 200910049496 A CN200910049496 A CN 200910049496A CN 200910049496 A CN200910049496 A CN 200910049496A CN 101868007 A CN101868007 A CN 101868007A
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Abstract
The invention relates to a multi-link connection management method and a multi-link connection management device for a mobile terminal. The device comprises a network interface module and a multi-link connection management module, wherein the network interface module is independent of an application module, and is used for configuring one or more network connecting interfaces and registering network connecting interface selected by the application module in the multi-link connection management module; and the multi-link connection management module is used for network connection management, and can accept the registration of one or more network connection interfaces so as to allow one or more application modules to establish connection by using the registered network connecting interfaces through the multi-link connection management module. The multi-link network connection of the mobile terminal in multi-network environment is realized by decoupling service logic and network connection management.
Description
Technical field
The present invention relates to the internetwork connection mode of data service on the portable terminal, particularly based on the connection management method and apparatus of many network links.
Background technology
At present a lot of service application portion have within it been handled the network connection management operation, use the fixing network carrying, connection parameter to be connected with the link strategy, and service logic and network connection management are coupled.The shortcoming of this mode is, if later stage network link strategy, the network carrying, connected mode change, these application just need be carried out corresponding modify; And this mode can't satisfy the requirement that portable terminal connects with multiple network link, management strategy under multiple network carrying environment.
Summary of the invention
Technical problem to be solved by this invention provides a kind of portable terminal multi-link connection management method and device, and it realizes that by removing the coupling between service logic and the network connection management multilink network of portable terminal under multi-network environment connects.
The present invention solves the problems of the technologies described above the technical scheme that adopts to provide a kind of portable terminal multi-link connection management method, may further comprise the steps: receive the selection of application module to the network connection interface in the Network Interface Module, wherein this Network Interface Module is to be independent of the one or more network connection interfaces of configuration in described application module and this Network Interface Module; Selected network connection interface is registered in a multi-link connection management module; And the network connection interface that uses process to register by one or more application modules connects via described multi-link connection management module.
In one embodiment of this invention, the step of the one or more network connection interfaces of described configuration comprises: the network connection interface of default acquiescence; And/or receive the network connection interface of application module customization.
In one embodiment of this invention, the link parameter of described network connection interface define grid connection and link management operation.
In one embodiment of this invention, use in the step that connects via described multi-link connection management module through the network connection interface of registration, a plurality of application modules use different network connection interfaces to connect.
In one embodiment of this invention, use in the step that connects via described multi-link connection management module through the network connection interface of registration, a plurality of application modules use unified network connection interface to connect.
In one embodiment of this invention, the network connection interface through registration of described use be by system select automatically, the user selects or the application module customization.
The present invention provides a kind of portable terminal multi-link connection management device in addition, comprise: in order to dispose the Network Interface Module of one or more network connection interfaces, this Network Interface Module is to be independent of application module, and will register in a multi-link connection management module through the network connection interface that described application module is selected; And the multi-link connection management module that is used to carry out network connection management, this multi-link connection management module can be accepted the registration of one or more network connection interfaces, uses the network connection interface through registration to connect via described multi-link connection management module to allow one or more application modules.
In one embodiment of this invention, described one or more network connection interface comprises: predefined default network connecting interface; And/or the network connection interface of application module customization.
In one embodiment of this invention, the link parameter of described one or more network connection interface define grid connections and link management operation.
In one embodiment of this invention, a plurality of application modules use different network connection interfaces to connect via described multi-link connection management module.
In one embodiment of this invention, a plurality of application modules use unified network connection interface to connect via described multi-link connection management module.
In one embodiment of this invention, the network connection interface through registration of described use be by system select automatically, the user selects or the application module customization.
The invention provides a kind of portable terminal multi-link connection management method and device, removed the coupling between service logic and the network connection management, reduced the software maintenance cost, and not making under the situation of any modification portable terminal can carry out network by multiple link mode and connect in service application under many network carryings environment, the connection mode of selecting the superior automatically according to factors such as network rate, rate is provided simultaneously, connect for the terminal data business provides optimal network, obtain better user experience thus.
Description of drawings
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated, wherein:
Fig. 1 illustrates multi-link connection management device schematic diagram according to an embodiment of the invention.
Fig. 2 illustrates multi-link connection management method flow chart according to an embodiment of the invention.
Fig. 3 illustrates the composition and the selection mode of network connection interface according to an embodiment of the invention.
Embodiment
According to embodiments of the invention, the network connection management functional definition is become the class of a network connection management, the unified interface of one cover network link management service is provided for caller, and bearing mode, parameter setting, connection strategy and link management processing of request that network connects are outside the connection management module, are specifically defined by one group of default network connecting interface of systemic presupposition or the network connection interface that is customized by application module.So just avoid the coupling between network connection management part and the service logic, also satisfied the requirement of multiple network connected mode simultaneously.
With reference to shown in Figure 1, in the multi-link connection management device 100 of one embodiment of the invention, comprise Network Interface Module 110 and multi-link connection management module 120.A plurality of business application module 130_1,130_2 ..., 130_n connects by multi-link connection management module 120 and each network 310,320 and 330, carries out network connection management by multi-link connection management module 120.In the present embodiment, a plurality of business application module 130_1,130_2 ..., 130_n does not comprise the network connection management part, Network Interface Module 110 is independent of each business application module 130_1,130_2 ..., 130_n, the one or more network connection interface 110_1 of configuration in Network Interface Module 110,110_2 ... 110_n.As an example, these network connection interfaces for example are GPRS Internet interface, GPRS MMS interface and Wifi Internet interface.In one embodiment, each network connection interface can comprise link parameter and link management operation two parts.The composition of each network connection interface of Fig. 3 example.These network connection interfaces can perhaps be customized by other application module according to service needed by the user by the network connection interface of the pre-configured acquiescence of system.
When carrying out network connection management by multi-link connection management module 120, can the using system pre-configured default network connecting interface of each business application module 130_1-130_n (wherein comprise this network interface bearer types, connect the realization of parameter and the operation of concrete link management), perhaps customize new network connection interface according to their business needs.Selection mode to network connection interface has system to select automatically, and the user selects and application module customizes three kinds, referring to shown in Figure 3.
System is selected automatically, if connecting network, application module do not have specific requirement, do not indicate and use which kind of network connection interface to connect, then select the available network connecting interface of current optimum to connect automatically according to factors such as current mobile terminal network type of living in and bandwidth, rate, stability by system, application module need not to pay close attention to the specifying information of network link, only need to send connection request when needs connect, system promptly selects the network link of current optimum to connect automatically.This pattern has satisfied the requirement that the user connects with the heterogeneous networks connected mode under different network environments, more can adapt to the mobility of terminal under multi-network environment.
The user selects, if the user uses a certain system default network connection interface by a certain application module of UI Preferences, then this application module calls the network connection interface that multi-link connection management module 120 provides, connect with this default network connected mode, it connects parameter and the link management operation is pre-defined by system.The user also can carry out the switching of manual network connecting interface according to the variation of network environment of living under this kind pattern.
The application module customization is, when existing system acquiescence connecting interface can't satisfy application demand, then this application module can be created a new network connection interface, dispose it and connect parameter, define the specific implementation that connects, disconnects connection, status poll, parameter setting/link managements such as inquiry operation, and to 120 registrations of connection management module.After succeeding in registration, this custom interface can be included the Governance framework that multilink connects in.When service application was initiated network connecting request, connection management module 120 was carried out network with regard to the network connection interface that uses this business application module customization and is connected.Different with the system default network connection interface, the network connection interface of customization is that this application module is privately owned, can not open to other application modules and use.
In the mobile terminal system of the multi-link connection management device that uses present embodiment, the default network connecting interface of systemic presupposition and the network connection interface of applied customization use to connection management module 120 registration backs at Network Interface Module 110, the network link bookkeeping of all application module 130_1-130_n is all undertaken by the form of serving to 120 requests of connection management module, and actual link operation all is to finish by the link processing realization of each network connection interface definition.(as 110_1, cancellation 110_2) can concentrate on when system withdraws to be carried out, and the cancellation of applied customization network interface (as 110_n) can be carried out when application module withdraws from for the default network interface.
The flow process of the multi-link connection management method of one embodiment of Fig. 2 example, among the figure a certain application choice of hypothesis acquiescence GPRS Internet network interface carry out network and connect.Method flow is as follows:
It is pointed out that situation, need in step 201, carry out the realization of establishment, parameter configuration and the link management operation of network connection interface for the new network connection interface of applied customization, and with its network connection interface as this application choice.
In preferred embodiment of the present invention, multi-link connection management module 120 can support a plurality of application modules to connect by different network interfaces simultaneously.Each is used and uses unified link Connection Service interface to initiate connection request to connection management module 120 in this case, and distinguish separately the network interface that uses by the parameter of request, connection management module 120 can be called the connection processing of each network interface respectively and set up link, and each application module can carry out data communication based on the link of setting up separately afterwards.Need be applied in this moment and create after the socket socket, with itself and the network interface link corresponding IP address binding of selecting, be to use the link of each network interface foundation and the route of this link correspondence to carry out data communication really with this socket socket that guarantees that each application module is created.
In preferred embodiment of the present invention, the multi-link connection management module also supports a plurality of application modules to use a unified network interface to connect simultaneously, and operational processes such as all links connections to this network interface, disconnection request will manage with multiplexing form in this case.When setting up link only when for the first time setting up link by this network interface the connection management module just can really call the connection processing operation and set up link, after this other application modules only are that reference count adds one to the connection request of this network interface, and this data link is shared in a plurality of application.In like manner, if when connection management module 120 is received disconnection request to this network interface, also have an above application module using this interface, then only be that reference count subtracts one, only when having only an application module when using this network interface, just really to call the operation of link disconnection process.
In one embodiment of this invention, for system default network connection interface information, the user can check by UI but forbid revising, and can be configured by following approach: for the portable terminal of support equipment management, but the connection device management server upgrades local system default network interface configuration by the terminal configuration management function; For the portable terminal of supporting the management of OMA client configuration, can carry out the Terminal Network Interface configuration by WAP Push, SMS; By special start-up procedure, when starting for the first time, portable terminal carries out the configuration of system default network interface according to the relevant information in the SIM card.
The embodiments of the invention originally network connection management extracting section of each service application inter-process come out, carry out the configuration that network connects by a Network Interface Module that is independent of each application module, example (system default network connection interface and applied customization network connection interface) with network connection interface is registered to the multi-link connection management module, and by its unified management.The link operation of all application after this all is converted to the service request to the connection management module.This mode has been removed the coupling between service logic and the network connection management, has reduced the software maintenance cost.And not making under the situation of any modification portable terminal can carry out network by multiple link mode and connect in service application under many network carryings environment.The connection mode of selecting the superior automatically according to factors such as network rate, rate also is provided simultaneously, has connected, obtained better user experience thus for the terminal data business provides optimal network.
Though the present invention discloses as above with preferred embodiment; right its is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when can doing a little modification and perfect, so protection scope of the present invention is when with being as the criterion that claims were defined.
Claims (12)
1. portable terminal multi-link connection management method may further comprise the steps:
Receive the selection of application module to the network connection interface in the Network Interface Module, wherein this Network Interface Module is to be independent of the one or more network connection interfaces of configuration in described application module and this Network Interface Module;
Selected network connection interface is registered in a multi-link connection management module; And
Use network connection interface to connect by one or more application modules via described multi-link connection management module through registration.
2. portable terminal multi-link connection management method as claimed in claim 1 is characterized in that, the step of the one or more network connection interfaces of described configuration comprises:
The network connection interface of default acquiescence; And/or
Receive the network connection interface of application module customization.
3. portable terminal multi-link connection management method as claimed in claim 1 is characterized in that, link parameter that described network connection interface define grid connects and link management operation.
4. portable terminal multi-link connection management method as claimed in claim 1, it is characterized in that, use in the step that connects via described multi-link connection management module through the network connection interface of registration, a plurality of application modules use different network connection interfaces to connect.
5. portable terminal multi-link connection management method as claimed in claim 1, it is characterized in that, use in the step that connects via described multi-link connection management module through the network connection interface of registration, a plurality of application modules use unified network connection interface to connect.
6. portable terminal multi-link connection management method as claimed in claim 1 is characterized in that, the network connection interface through registration of described use be by system select automatically, the user selects or the application module customization.
7. portable terminal multi-link connection management device comprises:
In order to dispose the Network Interface Module of one or more network connection interfaces, this Network Interface Module is to be independent of application module, and will register in a multi-link connection management module through the network connection interface that described application module is selected; And
Be used to carry out the multi-link connection management module of network connection management, this multi-link connection management module can be accepted the registration of one or more network connection interfaces, uses the network connection interface through registration to connect via described multi-link connection management module to allow one or more application modules.
8. portable terminal multi-link connection management device as claimed in claim 7 is characterized in that, described one or more network connection interfaces comprise: predefined default network connecting interface; And/or the network connection interface of application module customization.
9. portable terminal multi-link connection management device as claimed in claim 7 is characterized in that, link parameter that described one or more network connection interface define grids connect and link management operation.
10. portable terminal multi-link connection management device as claimed in claim 7 is characterized in that, a plurality of application modules use different network connection interfaces to connect via described multi-link connection management module.
11. portable terminal multi-link connection management device as claimed in claim 7 is characterized in that, a plurality of application modules use unified network connection interface to connect via described multi-link connection management module.
12. portable terminal multi-link connection management device as claimed in claim 7 is characterized in that, the network connection interface through registration of described use be by system select automatically, the user selects or the application module customization.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049496A CN101868007A (en) | 2009-04-17 | 2009-04-17 | Multi-link connection management method and device for mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049496A CN101868007A (en) | 2009-04-17 | 2009-04-17 | Multi-link connection management method and device for mobile terminal |
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| CN101868007A true CN101868007A (en) | 2010-10-20 |
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| CN200910049496A Pending CN101868007A (en) | 2009-04-17 | 2009-04-17 | Multi-link connection management method and device for mobile terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349412A (en) * | 2013-07-30 | 2015-02-11 | 中兴通讯股份有限公司 | A method for a mobile terminal to switch a network in an automatically adaptive manner and a mobile terminal |
| CN104426682A (en) * | 2013-08-19 | 2015-03-18 | 宇宙互联有限公司 | Internet-surfing control device, system and method |
| CN113543243A (en) * | 2020-04-18 | 2021-10-22 | 华为技术有限公司 | Link processing method, multi-link device and computer readable storage medium |
-
2009
- 2009-04-17 CN CN200910049496A patent/CN101868007A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349412A (en) * | 2013-07-30 | 2015-02-11 | 中兴通讯股份有限公司 | A method for a mobile terminal to switch a network in an automatically adaptive manner and a mobile terminal |
| CN104426682A (en) * | 2013-08-19 | 2015-03-18 | 宇宙互联有限公司 | Internet-surfing control device, system and method |
| CN113543243A (en) * | 2020-04-18 | 2021-10-22 | 华为技术有限公司 | Link processing method, multi-link device and computer readable storage medium |
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Application publication date: 20101020 |