CN103281797A - Mobile terminal and method of transmitting business data by same - Google Patents
Mobile terminal and method of transmitting business data by same Download PDFInfo
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- CN103281797A CN103281797A CN2013101942706A CN201310194270A CN103281797A CN 103281797 A CN103281797 A CN 103281797A CN 2013101942706 A CN2013101942706 A CN 2013101942706A CN 201310194270 A CN201310194270 A CN 201310194270A CN 103281797 A CN103281797 A CN 103281797A
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Abstract
The invention relates to a mobile terminal and a method of transmitting business data by the same. The mobile terminal comprises at least two user identity identification cards, and the method comprises the steps of determining that a user selects at least one business to carry out the business data transmission; determining the identify identification card to which each business corresponds; establishing a network connection of each business by the corresponding identity identification card of each business; binding each business with the corresponding identify identification card; and carrying out business data transmission to each business through the bound identity identification card by the established network connection. The business data transmission can be simultaneously carried out by utilizing a plurality of identify identification cards, and the business data flow cannot be misremembered.
Description
Technical field
The present invention relates to the communication of mobile terminal technical field, relate in particular to the method for a kind of portable terminal and service data transmission thereof.
Background technology
Double card double standby mobile phone refers to a mobile phone, can load two SIM(Subscriber Identity Module simultaneously; User identification module) card, and these two cards all are in holding state, the user can use these two kinds of cards to dial, answer and receive and dispatch note arbitrarily, and these two kinds of cards all can support the data service application as supporting browser, third party's application, multimedia message and DM business.
When application module selected certain data service application to carry out transfer of data, the SIM card of selecting by the user realized network connection to the user by client.Operating system nucleus uses routing table, distinguishes data traffic by destination address and walks which node (SIM network interface card).
There is following defective in the prior art scheme:
If only being arranged, a SIM network interface card set up network connection, then can be in network connection state specified data flow according to which SIM and walk the card of where throwing the net, but when destination address is identical, all connect mobile gateway 10.0.0.172 as two SIM network interface cards, just can't distinguish this data service by routing table and use away the data traffic which opens card, therefore data service single channel way to manage can only be realized at present, the data service of a SIM card can only be managed simultaneously.
Summary of the invention
The invention provides the method for a kind of portable terminal and service data transmission thereof, can realize multichannel business data transmission, realize the multi-service data application simultaneously.
The invention provides a kind of method of portable terminal service data transmission, described portable terminal comprises at least two subscriber identification cards, comprising:
When determining that the user selects at least one business to carry out business data transmission, determine each professional corresponding identification card;
By the identification card corresponding with each business, set up this professional network connection, and each business is bound with corresponding identification card;
Utilize the network connection of setting up, each business is carried out business data transmission through the identification card of its binding.
The present invention also provides a kind of portable terminal, and described portable terminal comprises at least two user identification module identification cards, comprising:
The identification card determination module when being used for determining that the user selects at least one business to carry out business data transmission, is determined each professional corresponding identification card;
Binding module is used for setting up this professional network connection by the identification card corresponding with each business, and each business is bound with corresponding identification card;
Transport module is used for utilizing the network connection of setting up, and each business is carried out business data transmission through the identification card of its binding.
Utilize the method for portable terminal provided by the invention and transmission data thereof, have following beneficial effect:
By mode professional and the identification card binding, which can when service data transmission, determine to use open identification, thereby realize that portable terminal can utilize many identification cards to carry out business data transmission simultaneously, and can not misremember the business datum flow.
Description of drawings
The method flow diagram of Fig. 1 portable terminal service data transmission provided by the invention;
The functional block diagram of the double-card dual-standby that Fig. 2 realizes at the mobile phone of android system for the embodiment of the invention;
Fig. 3 is the mobile terminal structure figure in the embodiment of the invention.
Embodiment
Illustrate in greater detail below in conjunction with the method for drawings and Examples to portable terminal provided by the invention and transmission data thereof.
For the portable terminal that comprises at least two subscriber identification cards, the method for the portable terminal service data transmission that the embodiment of the invention provides as shown in Figure 1, comprising:
Particularly, the user can login the application interface of portable terminal, selects corresponding service application by application interface, and the service application of present embodiment indication is for need set up the service application that network connection is carried out transfer of data.Portable terminal can be set up network to carry out transfer of data for which service application by needs according to user's selection.Because the application of present embodiment is multi-card multi-standby, at present typical application is double card double standby mobile phone, and then the user may need to select a plurality of business to utilize two identification cards to carry out the business transmission simultaneously.
Present embodiment is implemented in when determining that the user selects at least one business to carry out business data transmission, determines each professional corresponding identification card, preferably adopts following arbitrary mode:
When 1) determining that the user selects at least one business to carry out business data transmission, determine each professional corresponding identification card according to user's indication.
Particularly, when the user has selected certain professional by application interface, portable terminal can send information to the user, and the prompting user selects business is carried out the identification card that business data transmission is used, and determines the identification card of this business correspondence according to user's indication.
When 2) determining that the user selects at least one business to carry out business data transmission, according to the different business of setting up in advance and the corresponding relation between identification card, determine each professional corresponding identification card.
The user can select A card (or B card) is set to the key data Connection Card, at this moment, browser and all third parties use the flow that can walk A card (or B card), the business of binding network interface cards such as the multimedia message of B card (or A card), DM can be carried out simultaneously simultaneously, is independent of each other with A card (or B card).
By the identification card corresponding with each business, set up this professional network connection, can adopt existing internetwork connection mode.
During existing portable terminal service data transmission, determine the identification card that professional transmission is used, only set up network connection by identification card, and when transfer of data, and do not know that this business and which kind of block binding, only by judging which kind of card is in network connection state and distinguishes and which to utilize open stick into the line data transmission, therefore, can't realize utilizing many cards that a plurality of business are carried out transfer of data, and the method for the portable terminal service data transmission that the embodiment of the invention provides, after setting up network connection, each business is bound with corresponding identification card, by the mode of network card binding, when transfer of data, can allow business datum (as multimedia message, DM) specify which kind of identification card of use, therefore realize utilizing many identification cards to carry out transfer of data simultaneously, realize multichannel data management.
Preferably, present embodiment is bound mode specific as follows with each business with corresponding identification card:
By operating system nucleus, the identification information id of the identification card that each is professional and corresponding binds.
Present embodiment is realized binding professional and identification card by operating system nucleus, and the same prior art of other functions of operating system nucleus no longer describes in detail here.
Preferably, the network connection that the present embodiment utilization is set up is carried out business data transmission to each business through the identification card of its binding, specifically comprises:
For each business, interface in utilizing client utility bag call operation system kernel is created in the socket, imports the identification card id of this business-binding into the client utility bag by operating system nucleus;
Utilize the client utility bag that the identification card id of transmission is converted to the network interface card interface of this identification card correspondence, and by the network interface card interface of correspondence this business is carried out business data transmission.
After having set up network connection, portable terminal need utilize the interface in the client utility bag call operation system kernel to create socket socket, adopt the socket communication modes to communicate, present embodiment is for each business, interface in utilizing client utility bag call operation system kernel KERNEL is created in the socket socket, import the identification card id of this business-binding into the client utility bag by KERNEL, thereby in the client utility bag, added the identification card id parameter with business-binding.And utilize the client utility bag identification card id of transmission to be converted to the network interface card interface interface of this identification card correspondence, thereby the interface that connects and binds appointment that should business, and by the network interface card interface of correspondence this business is carried out business data transmission, thereby realize the function of professional network interface card transmission by binding.
Preferably, in the present embodiment to each business when the identification card of its binding carries out business data transmission, further comprise: according to this professional volume of transmitted data, the identification card with this business-binding is carried out data flux statistics.
As send the multimedia message of A card, just the socket with the multimedia message of A card connects and binds the A card; Send the multimedia message of B card, just the socket with the multimedia message of B card connects and binds the B card; Even therefore the multimedia message of A card and B card sends simultaneously, data traffic can not gone to the wrong way yet.Like this, utilizing a plurality of identification cards simultaneously during service data transmission, each business can be walked the data traffic of the identification card of its use, and can not misremember data traffic.
Utilize network state tracker NetWork State Tracker to come the management data service application service, particularly, can corresponding NetWork State Tracker subclass be set according to type of service, be responsible for corresponding professional network state management by it.
Preferably, the embodiment of the invention is set up the identical network state tracker NetWork State Trackers of N cover in advance, and be that network state tracker NetWork State Trackers is overlapped in each identification card appointment one, wherein a cover network state is followed the tracks of among the NetWork State Trackers and is comprised the network state tracker NetWork State Tracker corresponding with different business, and described N is the number of identification card.
Preferably, the embodiment of the invention is set up this professional network connection by the identification card corresponding with each business, specifically comprises:
By being to the network state tracker corresponding with this business in the cover network state tracker of identification card appointment, set up this professional network connection.
One cover network state tracker NetworkStateTrackers is only arranged in the prior art, determine to use which identification card to transmit this data service according to user's indication and use corresponding data, NetworkStateTracker handovers the connection on the identification card of user's selection.And the embodiment of the invention provides many covers identical network state tracker NetworkStateTrackers, for the business on a plurality of identification cards, by setting up network connection and carry out the network state management with professional corresponding network state tracker among the corresponding cover network state tracker NetworkStateTrackers with this identification card, because realized the multi-channel data way to manage.
Preferably, the portable terminal in the embodiment of the invention comprises two identification cards, certainly, can also expand to 3 or 4 identification cards etc.
Be SIM card with the identification card below, portable terminal comprises two SIM cards, provides the specific embodiment that the present invention realizes at the portable terminal of android system.
As shown in Figure 2, portable terminal mainly comprises with lower module:
1) application module AAP
Be positioned at toply, mainly provide the data service application service to the user, as data service application services such as settings, multimedia messaging service, MMS MMS, personal information management PIM and browser Browser are set can be provided;
2) frame modules Framework
Be connected with application module, be used for realizing network connection and the management of data service application service, mainly comprise with the lower part:
Connection manager Connectivity Manager, the api interface of Android network state, the user can obtain network state information by Connectivity Manager;
The identical network state tracker of two covers, and be that the network state tracker is overlapped in each SIM card appointment one, wherein a cover network state comprises the network state tracker corresponding with different business in following the tracks of, and is responsible for the network state management of corresponding data service application service by it;
Connection Service Connectivity Service, the all-network that the system that managing supports is monitored the state information of network and the priority management of responsible network by the NetWork State Tracker subclass of different pieces of information service application correspondence; When the network of certain data service application use changed, its NetWorkStateTracker subclass send out message will for Connectivity Service, and Connectivity Service will do decision-making according to priority size and network state;
Mobile phone card Phone module for double card double standby mobile phone, has two Phone modules, and each Phone module connects tracker Data Connection Tracker by the data in the SIM card and sets up corresponding network connection;
Radio interface layer RIL(Radio Interface Layer), adopting socket socket communication modes and radio to be used, briefly is exactly a wave point storehouse, be mobile communication function with the radio hardware chip between the hinge that is connected, certain scope of application is arranged; Basic functions, RIL has set up one and has intercepted Socket, waits for the connection of client, reads RIL-Java from this connection then and becomes to transmit the order that comes and change into the AT instruction to send to modulator-demodulator Modem, and the response of wait Modem, then the result is passed back by socket.RIL has certain agreement scope of application.
3) RILD(Radio Interface Layer Deamon)/the PPPD module
Accept GSM/GPRS modulator-demodulator Modem(telephone communication module below the RILD), answer the call above and use relevant Java storehouse (telephony internal-RIL).RIL circulates the message that request sends to RILD by socket, and the message circulation then is transmitted to request bottom communication module (directly calling the storehouse of bottom) and realizes calling the communication module function.Otherwise, when communication module has the message that is similar to incoming call, also can packets of information be dressed up message by the readjustment of RILD, send in the message circulation of RILD and go to handle, give RIL by the socket loopback more at last, so that the notice upper strata;
Point-to-point protocol dialing PPPD is used for realizing that based on point-to-point protocol data connect communicating by letter between tracker Data Connection Tracker and modem.
4) kernel KERNEL
Be connected with the customer end A pache Client of Apache with MODEM, operating system nucleus refers to the core of most of operating systems, and it is made up of those parts that are used for diode-capacitor storage, file, peripheral hardware and system resource in the operating system.Operating system nucleus moves process usually, and the communication between process is provided.
5）MODEM
The general name that modulator and demodulator lumps together, the translation interface that numerical data can be transmitted at transmission line analog signal.
6) Apache's customer end A pache Client
Can be used to provide efficiently, the client programming tool bag of support http protocol up-to-date, feature richness, and it supports up-to-date version and the suggestion of http protocol.
The user by client when application module is selected a plurality of data services to use need to carry out transfer of data, notify this Connectivity service by Connectivity Manager, Connectivity service selects NetworkStateTracker corresponding with this business in the SIM card of this business correspondence, NetworkStateTracker handovers the connection on the SIM card of user's selection, and Data Connection Tracker realizes network connection by the SIM card that the user selects through RIL-RILD-MODEM/PPPD-MODEM.Operating system nucleus KERNEL, the identification information id of the SIM card that each is professional and corresponding binds.For each business, when utilizing the client utility bag to call interface among the KERNEL to create socket socket, import the SIM card id of this business-binding into the client utility bag by KERNEL; Utilize the client utility bag that the SIM card id of transmission is converted to the network interface card interface interface of this SIM card correspondence, and by the network interface card interface of correspondence this business is carried out business data transmission.
The embodiment of the invention has been constructed two cover NetworkStateTrackers, respectively at the data connection management of card 1 and card 2, can realize that there is i.e. data service bilateral simultaneously in the connection of two sets of data.Operating system nucleus uses routing table, distinguishes data traffic by destination address and walks which node (SIM network interface card).When destination address is identical, all connect mobile gateway 10.0.0.172 as two SIM network interface cards, the SIM card id by business-binding distinguishes this data service and uses away the data traffic which opens card, can not misremember the data flow.
Based on same inventive concept, a kind of portable terminal also is provided in the embodiment of the invention, because the principle that this portable terminal is dealt with problems is similar to a kind of method of portable terminal service data transmission, so the enforcement of this portable terminal can repeat part and repeat no more referring to the enforcement of method.
The portable terminal that the embodiment of the invention provides comprises at least two subscriber identification cards, as shown in Figure 3, comprising:
Identification card determination module 301 when being used for determining that the user selects at least one business to carry out business data transmission, is determined each professional corresponding identification card;
Binding module 302 is used for setting up this professional network connection by the identification card corresponding with each business, and each business is bound with corresponding identification card;
Preferably, binding module is bound each business with corresponding identification card, specifically comprise:
By operating system nucleus, the identification information id of the identification card that each is professional and corresponding binds;
The network connection that transmission utilization is set up is carried out business data transmission to each business through the identification card of its binding, specifically comprises:
For each business, interface in utilizing client utility bag call operation system kernel is created in the socket, imports the identification card id of this business-binding into the client utility bag by operating system nucleus;
Utilize the client utility bag that the identification card id of transmission is converted to the network interface card interface of this identification card correspondence, and by the network interface card interface of correspondence this business is carried out business data transmission.
Preferably, this portable terminal also comprises: set up module 300 in advance, be used for setting up in advance the identical network state tracker of N cover, and be that the network state tracker is overlapped in each identification card appointment one, wherein a cover network state comprises the network state tracker corresponding with different business in following the tracks of, and described N is the number of identification card;
Described binding module is set up this professional network connection by the identification card corresponding with each business, specifically comprises:
By being to the network state tracker corresponding with this business in the cover network state tracker of identification card appointment, set up this professional network connection.
Preferably, described portable terminal comprises two identification cards.
Described binding module is set up this professional network connection by the identification card corresponding with each business, specifically comprises:
By being the network state tracker corresponding with this business that overlaps in the network state tracker to the identification card appointment, through radio interface layer module, radio interface layer finger daemon module, modulator-demodulator or successively through point-to-point protocol dial module, modulator-demodulator, set up this professional network connection successively.
The present invention is that reference is described according to flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computer or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, make and carry out the sequence of operations step producing computer implemented processing at computer or other programmable devices, thereby be provided for being implemented in the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction that computer or other programmable devices are carried out.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative concept of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. the method for a portable terminal service data transmission, described portable terminal comprises at least two subscriber identification cards, it is characterized in that, comprising:
When determining that the user selects at least one business to carry out business data transmission, determine each professional corresponding identification card;
By the identification card corresponding with each business, set up this professional network connection, and each business is bound with corresponding identification card;
Utilize the network connection of setting up, each business is carried out business data transmission through the identification card of its binding.
2. the method for claim 1 is characterized in that, each business is bound with corresponding identification card, specifically comprises:
By operating system nucleus, the identification information id of the identification card that each is professional and corresponding binds;
Utilize the network connection of setting up, each business carried out business data transmission through the identification card of its binding, specifically comprise:
For each business, interface in utilizing client utility bag call operation system kernel is created in the socket, imports the identification card id of this business-binding into the client utility bag by operating system nucleus;
Utilize the client utility bag that the identification card id of transmission is converted to the network interface card interface of this identification card correspondence, and by the network interface card interface of correspondence this business is carried out business data transmission.
3. the method for claim 1 is characterized in that, each business when the identification card of its binding carries out business data transmission, is further comprised:
According to this professional volume of transmitted data, the identification card with this business-binding is carried out data flux statistics.
4. the method for claim 1 is characterized in that, when determining that the user selects at least one business to carry out business data transmission, determines each professional corresponding identification card, specifically comprises:
When determining that the user selects at least one business to carry out business data transmission, determine each professional corresponding identification card according to user's indication; Perhaps
When determining that the user selects at least one business to carry out business data transmission, according to the different business of setting up in advance and the corresponding relation between identification card, determine each professional corresponding identification card.
5. the method for claim 1, it is characterized in that, set up the identical network state tracker of N cover in advance, and be that the network state tracker is overlapped in each identification card appointment one, wherein a cover network state comprises the network state tracker corresponding with different business in following the tracks of, and described N is the number of identification card;
By the identification card corresponding with each business, set up this professional network connection, specifically comprise:
By being to the network state tracker corresponding with this business in the cover network state tracker of identification card appointment, set up this professional network connection.
6. the method for claim 1 is characterized in that, by the identification card corresponding with each business, sets up this professional network connection, specifically comprises:
By being the network state tracker corresponding with this business that overlaps in the network state tracker to the identification card appointment, through radio interface layer module, radio interface layer finger daemon module, modulator-demodulator or successively through point-to-point protocol dial module, modulator-demodulator, set up this professional network connection successively.
7. portable terminal, described portable terminal comprises at least two user identification module identification cards, it is characterized in that, comprising:
The identification card determination module when being used for determining that the user selects at least one business to carry out business data transmission, is determined each professional corresponding identification card;
Binding module is used for setting up this professional network connection by the identification card corresponding with each business, and each business is bound with corresponding identification card;
Transport module is used for utilizing the network connection of setting up, and each business is carried out business data transmission through the identification card of its binding.
8. portable terminal as claimed in claim 7 is characterized in that, binding module is bound each business with corresponding identification card, specifically comprise:
By operating system nucleus, the identification information id of the identification card that each is professional and corresponding binds;
The network connection that transmission utilization is set up is carried out business data transmission to each business through the identification card of its binding, specifically comprises:
For each business, interface in utilizing client utility bag call operation system kernel is created in the socket, imports the identification card id of this business-binding into the client utility bag by operating system nucleus;
Utilize the client utility bag that the identification card id of transmission is converted to the network interface card interface of this identification card correspondence, and by the network interface card interface of correspondence this business is carried out business data transmission.
9. portable terminal as claimed in claim 7 is characterized in that, also comprises:
Set up module in advance, be used for setting up in advance the identical network state tracker of N cover, and be each identification card appointment one cover network state tracker, and wherein a cover network state comprises the network state tracker corresponding with different business in following the tracks of, described N is the number of identification card;
Described binding module is set up this professional network connection by the identification card corresponding with each business, specifically comprises:
By being to the network state tracker corresponding with this business in the cover network state tracker of identification card appointment, set up this professional network connection.
10. portable terminal as claimed in claim 7 is characterized in that, described binding module is set up this professional network connection by the identification card corresponding with each business, specifically comprises:
By being the network state tracker corresponding with this business that overlaps in the network state tracker to the identification card appointment, through radio interface layer module, radio interface layer finger daemon module, modulator-demodulator or successively through point-to-point protocol dial module, modulator-demodulator, set up this professional network connection successively.
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