CN103428674A - Mobile terminal, and service scheduling method thereof and service scheduling apparatus thereof - Google Patents

Abstract

The invention relates to a mobile terminal, and a service scheduling method thereof and a service scheduling apparatus thereof. The service scheduling method comprises: during the processing process of a first kind of service of a first user card, when processing of a second kind of service of a second user card is needed to be processed, a lower-layer link of the first user card is released so as to interrupt the processing process of the first kind of service; a work mode of the mobile terminal is switched to a network system where the second user card resides; a lower-layer link of the second user card is established so as to carry out processing on the second kind of service of the second user card; after the second kind of services of the second user card is processed, the lower-layer link of the second user card is released; the work mode of the mobile terminal is switched to a network system where the first user card resides; and a lower-layer link of the first user card is established so as to carry out the processing process of the first kind of service of the first user card continuously. According to the technical scheme, the service processing sequence between the two cards is scheduled reasonably and the work mode of the mobile terminal is switched between different network systems, so that the service function demands of the two cards can be satisfied simultaneously and fully.

Description

Mobile terminal and business scheduling method thereof and device

Technical field

The present invention relates to the mobile communication technology field, particularly mobile terminal and business scheduling method thereof and device.

Background technology

The mobile communication technology development has formed the mobile communications network of multiple types, as the global communication mobile system (GSM in second generation mobile communication system (2G), Global System for Mobile Communication), Time Division-Synchronous Code Division Multiple Access (TD-SCDMA in 3-G (Generation Three mobile communication system) (3G), Time Division-Synchronous CDMA), Long Term Evolution (LTE in next generation mobile communication system, Long Term Evolution) and worldwide interoperability for microwave access (WIMAX, Worldwide Interoperability for Microwave Access).

Due to the networking asynchronism(-nization) of each communication network, the scope difference of each network coverage, application service content and rate that different operators provides also have very big difference.In the evolution of mobile communication, customer-centric is the focus of market competition.For consumers, it wish to use a mobile terminal, by configure different subscriber identification cards (be called for short subscriber card, as SIM card, Subscriber Identity Module; Usim card, Universal Subscriber Identity Module), to enjoy on heterogeneous networks the application service that different operators provides.Simultaneously, the service that the different subscriber card of configuration is enjoyed consolidated network simultaneously on a mobile terminal is also that the consumer is needed.

For this reason, the mobile terminal of corresponding configurable multiple subscriber cards also arises at the historic moment, and makes to link up to become more convenient.Prior art provides the scheme of multiple this technology of support, for example in U.S. Patent Application Publication US2006/0095600A1, has just disclosed a kind of travelling carriage of bimodulus.Described bimodulus travelling carriage can be supported two kinds of different mobile communications networks, as GSM, CDMA.Described bimodulus travelling carriage can be identified the subscriber card be configured in travelling carriage automatically, and selects corresponding drive pattern.

At present, the mobile terminal that meets the multi-card multi-standby requirement mainly contains two types.Take double-card dual-standby as example, and a kind of mobile terminal is called as two bilateral mobile terminals for the treatment of, it has two cover baseband processing modules and two cover radio frequency processing modules.For example, in the prior art, provide a kind of and can make two subscriber cards technical scheme in holding state simultaneously, its dual-SIM-card dual-standby mobile terminal provided comprises main frame and slave, and main frame and slave have respectively separately independently draw-in groove, antenna, baseband processing module and radio frequency processing module.Because main frame and slave are independent separately, thereby can process independently the business of subscriber card in each draw-in groove.But this movement due to actual be to be formed by two cover communication devices, so cost compare is high, and power consumption is also higher.

Another kind of mobile terminal is called as two single-pass mobile terminals for the treatment of, it uses single baseband processing module and injection processing module frequently.With respect to two bilateral mobile terminals for the treatment of, two cost and all reductions greatly of power consumption for the treatment of the single-pass mobile terminal.Yet, due to two treat the single-pass mobile terminal actual be to carry out Business Processing by two subscriber card shared baseband processing modules and radio frequency processing module,, therefore inevitably can there be the problem of task conflict in two cover protocol stacks, a set of physical layer processing unit.

Further, for the dual-card dual-standby single-pass mobile terminal, wherein double card can standby under the consolidated network standard, this single mode mobile terminal that is called; Double card also can standby under different network formats, this mode mobile terminal that is called, and certainly in mode mobile terminal, double card also can standby under the consolidated network standard.In mode mobile terminal, double card is under different network formats all under the idle condition without business, and double card can receive called or select a wherein card to initiate caller under the network formats resident at it.But, if wherein a card has Business Processing, before this card business finishes, another card all can't receive called or initiate caller, this brings very large impact just to the actual use of user.

Summary of the invention

The problem that the present invention solves be in double card under different network formats, by reasonably dispatching two Business Processing between card sequentially and mobile terminal being switched under different network formats, meet the business function demand of two cards as far as possible simultaneously.

For addressing the above problem, technical solution of the present invention provides a kind of business scheduling method of mobile terminal, comprise: in the processing procedure of the first kind business of first user card, when needs are processed the Equations of The Second Kind business of the second subscriber card, the lower floor that discharges described first user card links to interrupt the processing procedure of described first kind business; The mode of operation of described mobile terminal is switched under the resident network formats of described the second subscriber card, and wherein said first user card and the second subscriber card reside under different network formats; The lower floor that sets up described the second subscriber card links to process the Equations of The Second Kind business of described the second subscriber card.

Alternatively, also comprise: after handling the Equations of The Second Kind business of described the second subscriber card, discharge lower floor's link of described the second subscriber card; Described mobile terminal is switched under the resident network formats of described first user card; The lower floor that sets up described first user card links to continue the processing procedure of the first kind business of described first user card.

Alternatively, also comprise: in the processing procedure of the first kind business of first user card, by lower floor, dispatch and keep described the second subscriber card paging receiving.

Alternatively, described Equations of The Second Kind business comprises: calling service and called service.

Alternatively, the real-time of described Equations of The Second Kind business is higher than the real-time of described first kind business; Perhaps, the processing time of described Equations of The Second Kind business is shorter than the processing time of described first kind business; Perhaps, the priority of described Equations of The Second Kind business is higher than the priority of described first kind business.

Alternatively, described first kind business is packet switching service, and described Equations of The Second Kind business is circuit-switched service.

Alternatively, the resident network formats of described first user card is that 2G network formats, the resident network formats of described the second subscriber card are the 3G network standard.

Alternatively, the link of the lower floor of the described first user card of described release comprises: the Temporary Block Flow that discharges described first user card connects; Described lower floor's link of setting up described the second subscriber card comprises: the circuit commutative field of setting up described the second subscriber card by top signaling connects.

Alternatively, described first user card is SIM card or usim card, and described the second subscriber card is SIM card or usim card.

Business scheduling method based on above-mentioned mobile terminal, technical solution of the present invention also provides a kind of business dispatching device of mobile terminal, comprising: processing module, for the treatment of the business of subscriber card; Handover module, for the treatment of the switching of the resident different network formats of described mobile terminal; Link module, for lower floor's link of foundation or releasing user card; Coordination module, for process the process of the first kind business of first user card in described processing module, when the described processing module of needs is processed the Equations of The Second Kind business of the second subscriber card, control the lower floor that described link module discharges described first user card and link to interrupt the processing procedure of described first kind business, and control described handover module the mode of operation of described mobile terminal is switched under the resident network formats of described the second subscriber card; And control described link module and set up lower floor's link of described the second subscriber card so that described processing module is processed the Equations of The Second Kind business of described the second subscriber card; Wherein, described first user card and the second subscriber card reside under different network formats.

Technical solution of the present invention also provides a kind of mobile terminal that comprises above-mentioned business dispatching device.

Compared with prior art, technical solution of the present invention has following beneficial effect:

Technique scheme has solved in mode mobile terminal, when double card resides under different network formats, at synchronization, can only make a card process the problem that business can't be taken into account another card, one sticks in industry business process, as need are processed the business of another card, discharge lower floor's link of a card, and the mode of operation of this mode mobile terminal is switched under the resident network formats of another card; Then, set up lower floor's link of another card, thus by reasonably dispatching the business that the business that can interrupt a card is carried out another card.

Further, in one sticks into industry business process, dispatch and keep another card can receive paging by lower floor, when receiving paging or initiating caller, discharge lower floor's link of a card, and carry out the network formats switching, then the lower floor that sets up another card links to process called or caller, after called or caller finish, again the mode of operation of mode mobile terminal is switched to original network formats, and lower floor's link continuation processing business of rebuilding a card, thereby taken into account two cards, make two cards can carry out smoothly business.

The accompanying drawing explanation

Fig. 1 is the schematic flow sheet of business scheduling method of the mobile terminal of the embodiment of the present invention;

Fig. 2 is the structural representation of business dispatching device of the mobile terminal of the embodiment of the present invention.

Embodiment

Problem for prior art, technical solution of the present invention provides a kind of mobile terminal and business scheduling method and dispatching device, in the processing procedure of the first kind business of first user card, when needs are processed the Equations of The Second Kind business of the second subscriber card, the lower floor that discharges described first user card links to interrupt the processing procedure of described first kind business; The mode of operation of described mobile terminal is switched under the resident network formats of described the second subscriber card; Then, the lower floor that sets up described the second subscriber card links to process the Equations of The Second Kind business of described the second subscriber card.By reasonably dispatching two Business Processing orders between card, meet the business function demand of two cards thus as far as possible simultaneously.

For above-mentioned purpose of the present invention, feature and advantage can more be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.

Set forth detail in the following description so that fully understand the present invention.But the present invention can be different from alternate manner described here and implements with multiple, and those skilled in the art can be in the situation that do similar popularization without prejudice to intension of the present invention.Therefore the present invention is not subject to the restriction of following public embodiment.

As shown in Figure 1 be the schematic flow sheet of business scheduling method of the mobile terminal of the embodiment of the present invention.With reference to figure 1, described business scheduling method comprises:

Step S1: in the processing procedure of the first kind business of first user card, when needs are processed the Equations of The Second Kind business of the second subscriber card, the lower floor that discharges described first user card links to interrupt the processing procedure of described first kind business;

Step S2: the mode of operation of described mobile terminal is switched under the resident network formats of described the second subscriber card, and wherein said first user card and the second subscriber card reside under different network formats;

Step S3: the lower floor that sets up described the second subscriber card links to process the Equations of The Second Kind business of described the second subscriber card.

Step S4: after handling the Equations of The Second Kind business of described the second subscriber card, discharge lower floor's link of described the second subscriber card;

Step S5: the mode of operation of described mobile terminal is switched under the resident network formats of described first user card;

Step S6: the lower floor that sets up described first user card links to continue the processing procedure of the first kind business of described first user card.

In embodiments of the present invention, the real-time of described Equations of The Second Kind business is higher than the real-time of described first kind business; Perhaps, the processing time of described Equations of The Second Kind business (duration) is shorter than the processing time (duration) of described first kind business; Perhaps, the priority of described Equations of The Second Kind business is higher than the priority of described first kind business, and wherein said priority can set in advance according to type of service and characteristics.

Below take dual-mode dual-card dual-standby single-pass mobile terminal (hereinafter to be referred as mobile terminal) and be elaborated as example, those skilled in the art understand, described dual-mode dual-card dual-standby single-pass mobile terminal refers to a double card in mobile terminal standby paging receiving under different (can be also identical) network formats simultaneously, and double card can be carried out communication traffic in different network formats (access technology).But at any time,, because mobile terminal only is provided with a set of radio frequency processing module, therefore can only have a card to initiate communication traffic, and, before this communication traffic finishes, the calling and called service of another card can be affected.In specific embodiment, double card resides under different network formats, and normally a card resides under the 2G network formats, and another card resides under the 3G network standard.Wherein, described 2G network formats is the GSM network formats, and described 3G network standard is selected from TD-SCDMA network formats or WCDMA network formats.In actual applications, be not limited to above-mentioned these network formats, along with the development of mobile communication technology, network formats also comprises the evolution of 4G network formats and 3G network standard, for example, and Long Term Evolution (LTE, Long Term Evolution) etc.

Below with two specific embodiments, describe the business scheduling method of a kind of mobile terminal that the technical program provides in detail.Wherein, embodiment mono-take the resident network formats of described first user card as the 3G network standard as example, to be described as 2G network formats, the resident network formats of described the second subscriber card; Embodiment bis-take the resident network formats of described first user card as the 2G network formats as example, to be described as 3G network standard, the resident network formats of described the second subscriber card.

Embodiment mono-

In the present embodiment, as described in step S1, in the processing procedure of the first kind business of first user card, when needs are processed the Equations of The Second Kind business of the second subscriber card, the lower floor that discharges described first user card links to interrupt the processing procedure of described first kind business.

Specifically, described first kind business is the not high but long-term business of real-time.For example, packet switching (Packet Switch, PS) business (hereinafter to be referred as the PS business), described PS business mainly comprises WAP, download etc.In actual applications, while usually utilizing mobile terminal Internet access browsing information, download file, the duration is longer, and especially, in the situation that current network state is not good, the lasting time may be longer.

The inventor finds in existing mobile terminal is being processed the PS business procedure of described first user card, when between mobile terminal and network side when carrying out business data transmission, mobile terminal can't be processed the business of described the second subscriber card, especially can't receive paging and respond called.

Unlike the prior art, in the present embodiment, at mobile terminal, for example process, in first kind business (PS business) process of described first user card, by lower floor, dispatch and keep described the second subscriber card can receive paging.Wherein, the scheduling of described lower floor refers in mobile terminal, in advance the paging information of described the second subscriber card is configured in the baseband processor of the business datum of processing described first user card, like this when mobile terminal when processing the first kind business of described first user card, can receive the paging of described the second subscriber card in the gap of business data transmission.Owing in the process of carrying out business data transmission at mobile terminal and network side, take frame as unit is transmitted, and may have several time slots in each frame, are free timeslots, namely in these time slots, there is no business data transmission.Therefore, can utilize these free timeslots to receive the paging of described the second subscriber card.In actual applications, according to the busy or idle condition of the business data transmission of mobile terminal, upper-layer protocol can configure different free timeslots in each frame.

In actual applications, also likely have transfer of data in the free timeslot distributed at upper-layer protocol, thereby make mobile terminal miss these data in the PS business procedure of processing the first user card, can send the data that the indication re-transmission is missed to network side but mobile terminal is follow-up, therefore little for the impact of the PS business of processing described first user card.In the present embodiment, the processing procedure of above-mentioned lower floor scheduling can complete by Digital Signal Processing (Digital Signal Processing, the DSP) module in mobile terminal.

Further, when mobile terminal need to be processed the Equations of The Second Kind business of described the second subscriber card, the lower floor that discharges described first user card links to interrupt the processing procedure of described first kind business.Wherein, described Equations of The Second Kind business comprises that real-time is higher but business that the duration is not long.For example, circuit switching (Circuit Switch, CS) business (hereinafter to be referred as the CS business), described CS business mainly comprises voice call, visual telephone, note etc.In actual applications, usually utilize mobile terminal answer/make phone, the duration of sending short messages is not long, but real-time is higher, especially the real-time of answer/make phone is very high.

Specifically, when mobile terminal is being processed in the PS business procedure of described first user card, receive the paging of described the second subscriber card and need to process corresponding called service or described the second subscriber card while by mobile terminal, initiating the calling service request, the lower floor that mobile terminal will discharge described first user card links to interrupt the processing procedure of described PS business.As described above, because the mobile terminal for single-pass, described first user card and described the second subscriber card are to share a set of baseband processing module (business datum that two baseband processor are processed respectively first user card and the second subscriber card can be set) and radio frequency processing module, therefore when the caller request that needs described the second subscriber card of processing or receive paging and respond when called, need to discharge lower floor's link of described first user card, thereby make baseband processing module and radio frequency processing module can process the Equations of The Second Kind business of described the second subscriber card.In actual applications, described the second subscriber card can send request to the double card Coordination module in mobile terminal, and the lower floor that discharges described first user card by described double card Coordination module links to interrupt the processing procedure of described PS business.

Further, owing to no matter being in the 2G network or in 3G network, when mobile terminal is processed the PS business of described first user card, once the packet data protocol of PS business (Packet Data Protocol, PDP) after connecting foundation, do not need to remain the connection status of lower floor's link, in the situation that network side and described mobile terminal all keep PDP, can discharge lower floor's link.When described mobile terminal and network side need to carry out business data transmission, directly rebuild the PS business that lower floor's link just can continue to process described first user card.

Those skilled in the art understand, at first mobile terminal is processed the PS business needs a process of adhering to, because mobile terminal is after start usually, acquiescence is placed in speech network, core net is managed control by mobile switching centre (Mobile Switching Center, MSC).When mobile terminal need to be processed the PS business, described mobile terminal need to be placed in to data network, core net turns by data core net (Serving GPRS Support Node, SGSN) manages, and completes the attaching process in PS territory.After being attached to the data core net, mobile terminal could be initiated PDP and be activated.

The process below PDP activated is done simple the description, with (the General Packet Radio Service of the general packet radio service technology in the GSM network formats, GPRS) be example, when mobile terminal need to be processed the PS business of described first user card, at first, mobile terminal need to be to GPRS serving GPRS support node (Serving GPRS Support Node, SGSN) send the PDP Context request that activates, comprising: the PDP type, access point (Access Point Name, APN), service quality (the Quality of Service required, QoS), PDP config option etc.

Then, activation type, pdp address, APN that SGSN provides according to mobile terminal, resolve Gateway GPRS Support Node (Gateway GPRS Support Node, GGSN) address by the APN choice criteria, thereby check that whether this request is effective.If it is invalid that SGSN can not parse the GGSN address or judge this activation request from APN, refuse this request.If SGSN can parse the GGSN address from APN, be that asked PDP Context creates a tunnel indications TID, wherein said TID comprises international mobile subscriber identity IMSI and Network Service Access point identifier NSAPI; And send to GGSN the PDP Context request that creates.

Then, GGSN utilizes the information that SGSN provides to determine external common data network PDN, monthly dynamics address, start charging and limit QoS etc.If can meet the QoS decided through consultation, to SGSN, return and create the PDP Context response; Otherwise, if can not meet decided through consultation QoS, to SGSN, return to refusal and create the PDP Context request.

If SGSN receives the establishment PDP Context response of GGSN, in this PDP Context, insert NSAPI, GGSN address, dynamic PDP addresses, and select radio priority according to the QoS decided through consultation.Then, return to the activation PDP Context to mobile terminal and accept message, now just set up the route between described mobile terminal and GGSN, complete PDP and activate, described first user card can carry out grouped data transmission (processing the PS business).

When mobile terminal need to be processed the CS business of the second subscriber card, described mobile terminal will be initiated the release of Radio Resource to network side, in the present embodiment, discharge exactly lower floor's link of described first user card.But, now do not carry out the PDP deexcitation, all also keep the state of activation of PDP at network side and described mobile terminal, just interrupted the processing procedure of described first kind business, its principal character is can not carry out the transmission of business datum between described mobile terminal and network side.

In concrete application, for the characteristics of different network formats and type of service, the process that discharges lower floor's link of described first user card also can be different.In the present embodiment, the resident network formats of described first user card is the 2G network formats, for example the GSM network formats.Under the 2G network formats, the process that discharges lower floor's link of described first user card comprises: the Temporary Block Flow (Temporary Block Flow, TBF) that discharges described first user card connects.Because the connection in PS territory in the 2G network formats does not have top signaling, after mobile terminal receives the paging of described the second subscriber card, if described the second subscriber card is initiated the connection of response paging, described mobile terminal will will interrupt the PS business procession of described first user card, directly discharge TBF and connect and get final product, it is a kind of physical connection when carrying out the data transmission between the base station sub-system BBS of mobile terminal and network side.

As described in step S2, the mode of operation of described mobile terminal is switched under the resident network formats of described the second subscriber card, wherein said first user card and the second subscriber card reside under different network formats.

In the present embodiment, when described mobile terminal is processed the first kind business of described first user card, be operated under the 2G network formats, therefore described mobile terminal the mode of operation of described mobile terminal need to be switched to the resident 3G network standard of described the second subscriber card, so that can be processed the Equations of The Second Kind business of described the second subscriber card.In the present embodiment, can be by the finish the work handoff procedure of pattern of Digital Signal Processing (Digital Signal Processing, the DSP) module in mobile terminal.Specifically, because mobile terminal described in the present embodiment is mode mobile terminal, so the access technology of two kinds of different network formats of this mobile terminal support, and carry out the switching of handle mobile terminal between two kinds of different access technologies by described DSP module.

It should be noted that, the technical scheme that switches to the 3G network standard from existing 2G network formats is different, and in the present embodiment, the DSP module in described mobile terminal is initiatively switched.Existing dual-mode terminal for example is mainly, in order to guarantee that the user is when using processing services by mobile terminal (making a phone call), avoid because the network quality problem causes going offline, cross-talk or the problem such as speech quality is not good, by switching between two kinds of network formats to keep conversation uninterrupted.Take and support that the GSM/WCDMA mobile terminal is example, as the user when using described mobile terminal to be conversed under the GSM network formats, if described mobile terminal measures the signal strength signal intensity of current resident GSM community while being less than default strength threshold value, may affect current ongoing conversation, thereby carry out passively the WCDMA web search, and, when the signal strength signal intensity of the WCDMA subdistrict frequency point measured is greater than the handoff threshold value, mobile terminal is switched to the conversation that under the WCDMA network formats, continuation keeps original uninterrupted.

And in the present embodiment, described mobile terminal is in the paging that receives described the second subscriber card, thereby while needing processing called service or described mobile terminal to initiate calling service by described the second subscriber card, initiatively carry out the switching of mode of operation by the DSP module, described mobile terminal the mode of operation of described mobile terminal switched to the resident 3G network standard of described the second subscriber card, so that can be processed the Equations of The Second Kind business of described the second subscriber card.It is emphasized that, in handoff procedure, just the mode of operation of mobile terminal switches to the 3G network standard from the 2G network formats, and described first user card still resides under original 2G network formats, can't change along with the switching of the mode of operation of mobile terminal its original resident network formats.In the present embodiment, the handoff procedure between two kinds of network formats of described DSP resume module can adopt existing technical scheme to realize, does not repeat them here.

As described in step S3, the lower floor that sets up described the second subscriber card links to process the Equations of The Second Kind business of described the second subscriber card.

Described in above-mentioned step S1, in the present embodiment, described Equations of The Second Kind business comprises circuit-switched service, mainly comprises calling service and called service, and wherein said called service is that described the second subscriber card receives the called service that paging responds.In specific embodiment, for the characteristics of different network formats and type of service, the process of setting up lower floor's link of described the second subscriber card also can be different.

In the present embodiment, be lower floor's link of setting up described the second subscriber card under the 3G network standard.Specifically, for the 3G network standard, the Access Network of mobile terminal connects CS territory and PS territory simultaneously, and core net is divided into two parts, and a part is as the CS territory, and another part is as the PS territory.In the present embodiment, after the Temporary Block Flow of the described first user card of network side connects to interrupt the PS business of described first user card, the CS territory of setting up described the second subscriber card by top signaling connects, the lower floor that sets up CS territory in mobile terminal and core net links, thereby makes described mobile terminal process the CS business of described the second subscriber card.Wherein, the detailed process of setting up lower floor's link in CS territory under the 3G network standard can adopt existing technical scheme to realize, does not repeat them here.

In the present embodiment, according to above-mentioned steps S1, realized in the dual-mode dual-card dual-standby single-pass mobile terminal to the handling process of step S3, in the process of the PS business of processing the first user card, the method for dispatching by lower floor keeps the second subscriber card still can receive paging.Further, when the second subscriber card receives paging or initiates the caller requested service, the lower floor that discharges the first user card links to interrupt the processing procedure of described first kind business, then the network formats (2G network formats) that the mode of operation of mobile terminal will be resident from described first user card switches to the resident network formats of described the second subscriber card (3G network standard), and the lower floor that sets up the second subscriber card links to process the CS business of described the second subscriber card.

Further, as described in step S4, after handling the Equations of The Second Kind business of described the second subscriber card, discharge lower floor's link of described the second subscriber card.

In the present embodiment, for the 3G network standard, the CS territory that discharges described the second subscriber card by top signaling connects, to discharge lower floor's link of described the second subscriber card.Particularly, the release flow process of described caller or called service (being that call business discharges flow process) mainly refers to RRC Connection Release flow process, usually RRC Connection Release flow process is divided into two types: the release that the release that mobile terminal is initiated and core net are initiated, but the final resource release of which kind of type is all initiated by core net.After core net determines call release, will send to service wireless network controller the release command message of Iu interface.After described service wireless network controller receives this release command message, will complete the release that RRC connects by following handling process: the release command message of 1) to core net, returning to the Iu interface; 2) initiate the transmission bearer release of the mobile terminal of Iu interface; 3) discharging RRC connects.It should be noted that, for the 3G network standard of different mode, the detailed process of its call business release flow process is difference to some extent, and these can adopt existing technical scheme to realize, do not repeat them here.

As described in step S5, the mode of operation of described mobile terminal is switched under the resident network formats of described first user card.In the present embodiment, can adopt and switch to contrary processing procedure corresponding to 3G network standard with the mode of operation of the described mobile terminal of above-mentioned steps S2 from the 2G network formats and again the mode of operation of described mobile terminal is switched to the resident network formats of described first user card.

Specifically, after described mobile terminal is handled the Equations of The Second Kind business of described the second subscriber card and is discharged the lower floor link of described the second subscriber card (step S4 described in the present embodiment), DSP module in mobile terminal can switch to the mode of operation of mobile terminal for example, under the resident 2G network formats of described first user card (GSM network formats), so that mobile terminal can continue to process the first kind business of described first user card again.Similarly, in handoff procedure, also just the mode of operation of mobile terminal switches to the 2G network formats from the 3G network standard, and described the second subscriber card still resides under original 3G network standard, can't change along with the switching of the mode of operation of mobile terminal its original resident network formats.In the present embodiment, the handoff procedure between two kinds of network formats of described DSP resume module can adopt existing technical scheme to realize, does not repeat them here.

As described in step S6, the lower floor that sets up described first user card links to continue the processing procedure of the first kind business of described first user card.

Specifically, described in above-mentioned steps S1, at mobile terminal, discharge in the process of lower floor link of described first user card, do not carry out the PDP deexcitation, therefore at network side and described mobile terminal, all also keep the state of activation of PDP.Therefore, only need to re-establish described mobile terminal links the PS business that can continue to process described first user card with the lower floor of network side.In the present embodiment, described first user card resides under the 2G network formats, and the TBF re-established between the base station sub-system BBS of mobile terminal and network side is connected the PS business that can continue to process described first user card.The above-mentioned detailed process that re-establishes lower floor's link of described first user card can adopt existing technical scheme to realize, does not repeat them here.

Embodiment bis-

In the present embodiment, as described in step S1, in the processing procedure of the first kind business of first user card, when needs are processed the Equations of The Second Kind business of the second subscriber card, the lower floor that discharges described first user card links to interrupt the processing procedure of described first kind business.

Specifically, described first kind business is the not high but long-term business of real-time, for example, and packet switching service (being the PS business).For example process, in first kind business (PS business) process of described first user card at mobile terminal, by lower floor, dispatch and keep described the second subscriber card can receive paging.Wherein, the specific implementation process of described lower floor scheduling can, with reference to the detailed description in embodiment mono-above, not repeat them here.

Then, when mobile terminal need to be processed the Equations of The Second Kind business of described the second subscriber card, the lower floor that discharges described first user card links to interrupt the processing procedure of described first kind business.Wherein, described Equations of The Second Kind business comprises that real-time is higher but business that the duration is not long, for example, and circuit-switched service (being the CS business).Specifically, when mobile terminal is being processed in the PS business procedure of described first user card, receive the paging of described the second subscriber card and need to process corresponding called service or described the second subscriber card while by mobile terminal, initiating the calling service request, the lower floor that mobile terminal will discharge described first user card links to interrupt the processing procedure of described PS business.

Described in above-mentioned embodiment mono-, owing to no matter being in the 2G network or in 3G network, when mobile terminal is processed the PS business of described first user card, once the packet data protocol of PS business (Packet Data Protocol, PDP) after connecting foundation, do not need to remain the connection status of lower floor's link, in the situation that network side and described mobile terminal all keep PDP, can discharge lower floor's link.When described mobile terminal and network side need to carry out business data transmission, directly rebuild the PS business that lower floor's link just can continue to process described first user card.Wherein, the detailed process of initiating about mobile terminal the PS business that PDP activated and how to process described first user card can, with reference to the detailed description in embodiment mono-above, not repeat them here.

Different from embodiment mono-, in the present embodiment, the resident network formats of described first user card is the 3G network standard, such as WCDMA network formats or TD-SCDMA network formats etc.Under the 3G network standard, the process that discharges lower floor's link of described first user card comprises: the signaling and the Radio Resource that discharge the PS territory of described first user card are controlled (Radio Resource Control, RRC) connection.Because the connection in PS territory in 3G network is connected with RRC by top signaling, after mobile terminal receives the paging of described the second subscriber card, need to first indicate described first user card to discharge PS connects, be that described first user cartoon is crossed the signaling release Indication message of mobile terminal to network side transmission PS territory, network side is receiving after this signaling discharges Indication message that the signaling that will discharge the PS territory is connected with RRC.

As described in step S2, the mode of operation of described mobile terminal is switched under the resident network formats of described the second subscriber card, wherein said first user card and the second subscriber card reside under different network formats.

Different from embodiment mono-is, in the present embodiment, while due to described mobile terminal, processing the first kind business of described first user card, be operated under the 3G network standard, therefore described mobile terminal the mode of operation of described mobile terminal need to be switched to the resident 2G network formats of described the second subscriber card, so that can be processed the Equations of The Second Kind business of described the second subscriber card.Equally, described in above embodiment mono-, the technical scheme that switches to the 2G network formats from existing 3G network standard is different, and in the present embodiment, described mobile terminal is initiatively switched.

Specifically, in the present embodiment, described mobile terminal is in the paging that receives described the second subscriber card, thereby while needing processing called service or described mobile terminal to initiate calling service by described the second subscriber card, initiatively carry out the switching of mode of operation by the DSP module, described mobile terminal the mode of operation of described mobile terminal switched to the resident 2G network formats of described the second subscriber card, so that can be processed the Equations of The Second Kind business of described the second subscriber card.It is emphasized that, in handoff procedure, just the mode of operation of mobile terminal switches to the 2G network formats from the 3G network standard, and described first user card still resides under original 3G network standard, can't change along with the switching of the mode of operation of mobile terminal its original resident network formats.In the present embodiment, the handoff procedure between two kinds of network formats of described DSP resume module can adopt existing technical scheme to realize, does not repeat them here.

As described in step S3, the lower floor that sets up described the second subscriber card links to process the Equations of The Second Kind business of described the second subscriber card.

Described in above-mentioned step S1, in the present embodiment, described Equations of The Second Kind business comprises circuit-switched service, mainly comprises calling service and called service, and wherein said called service is that described the second subscriber card receives the called service that paging responds.In the present embodiment, be lower floor's link of setting up described the second subscriber card under the 2G network formats.Specifically, for the 2G network formats, due to mobile terminal before, to process in the process of the PS business of described first user card, described mobile terminal is to be placed in data network, core net is to be managed by data core net (Serving GPRS Support Node, SGSN).When mobile terminal need to be processed the CS business of described the second subscriber card, need described mobile terminal is placed in to speech network, core net turns by mobile switching centre (Mobile Switching Center, MSC) manages control.The lower floor link of setting up described the second subscriber card comprises that the CS territory of setting up described the second subscriber card connects, and sets up being connected between the CS territory of mobile terminal and network side, thereby makes described mobile terminal process the CS business of described the second subscriber card.For example, when mobile terminal responds the caller of described the second subscriber card or called service, in the CS territory, set up telephone link to process described caller or called service, wherein, the described detailed process of setting up telephone link can adopt existing technical scheme to realize, does not repeat them here.

In the present embodiment, according to above-mentioned steps S1, realized in the dual-mode dual-card dual-standby single-pass mobile terminal to the handling process of step S3, in the process of the PS business of processing the first user card, the method for dispatching by lower floor keeps the second subscriber card still can receive paging.Further, when the second subscriber card receives paging or initiates the caller requested service, the lower floor that discharges the first user card links to interrupt the processing procedure of described first kind business, then the network formats (3G network standard) that the mode of operation of mobile terminal will be resident from described first user card switches to the resident network formats of described the second subscriber card (2G network formats), and the lower floor that sets up the second subscriber card links to process the CS business of described the second subscriber card.

Further, as described in step S4, after handling the Equations of The Second Kind business of described the second subscriber card, discharge lower floor's link of described the second subscriber card.

In the present embodiment, for the 2G network formats, after mobile terminal is handled the caller or called service of described the second subscriber card, the CS territory that discharges described the second subscriber card connects, to discharge lower floor's link of described the second subscriber card.Specifically, described mobile terminal will discharge telephone link, and no matter described mobile terminal is taken out stitches as calling terminal or takes out stitches as terminal called, all need by taking out stitches, and the processes such as REL release, CMD order removing are to complete the process that discharges telephone link.The detailed process of above-mentioned release telephone link can adopt existing technical scheme to realize, does not repeat them here.

As described in step S5, the mode of operation of described mobile terminal is switched under the resident network formats of described first user card.In the present embodiment, can adopt and switch to from the 3G network standard the contrary processing procedure that the 2G network formats is corresponding with the mode of operation of the described mobile terminal of above-mentioned steps S2 and again described mobile terminal is switched to the resident network formats of described first user card.

Specifically, after described mobile terminal is handled the Equations of The Second Kind business of described the second subscriber card and is discharged the lower floor link of described the second subscriber card (step S4 described in the present embodiment), DSP module in mobile terminal can switch to the mode of operation of mobile terminal for example, under the resident 3G network standard of described first user card (GSM network formats), so that mobile terminal can continue to process the first kind business of described first user card again.Similarly, in handoff procedure, also just the mode of operation of mobile terminal switches to the 3G network standard from the 2G network formats, and described the second subscriber card still resides under original 2G network formats, can't change along with the switching of the mode of operation of mobile terminal its original resident network formats.In the present embodiment, the handoff procedure between two kinds of network formats of described DSP resume module can adopt existing technical scheme to realize, does not repeat them here.

As described in step S6, the lower floor that sets up described first user card links to continue the processing procedure of the first kind business of described first user card.

Specifically, described in above-mentioned steps S1, at mobile terminal, discharge in the process of lower floor link of described first user card, do not carry out the PDP deexcitation, therefore at network side and described mobile terminal, all also keep the state of activation of PDP.Therefore, only need to re-establish described mobile terminal links the PS business that can continue to process described first user card with the lower floor of network side.In the present embodiment, described first user card resides under the 3G network standard, re-establishes mobile terminal and is connected the PS business that can continue to process described first user card with RRC with the signaling in the PS territory of the core net of network side.The above-mentioned detailed process that re-establishes lower floor's link of described first user card can adopt existing technical scheme to realize, does not repeat them here.

It should be noted that, in above-described embodiment one and embodiment bis-, described first user card and described the second subscriber card can be SIM card or usim card.Specifically, for the Subscriber Identity Module resided under the 2G network formats, be generally SIM card, for the Subscriber Identity Module resided under the 3G network standard, be generally usim card, wherein usim card is also referred to as the SIM card of upgrade version.

The business scheduling method of the mobile terminal provided based on above-mentioned Fig. 1, the embodiment of the present invention also provides a kind of business dispatching device of mobile terminal.With reference to being the structural representation of business dispatching device of the mobile terminal of the embodiment of the present invention shown in figure 2.

With reference to figure 2, described business dispatching device 1 comprises: processing module 12, for the treatment of the business of subscriber card; Link module 13, for lower floor's link of foundation or releasing user card; Handover module 14, for the treatment of the switching of the resident different network formats of described mobile terminal; And Coordination module 11, for process the process of the first kind business of first user card 21 in described processing module 12, when the described processing module 12 of needs is processed the Equations of The Second Kind business of the second subscriber card 22, control the lower floor that described link module 13 discharges described first user card 21 and link to interrupt the processing procedure of described first kind business, and control described handover module 14 mode of operation of described mobile terminal is switched under the resident network formats of described the second subscriber card 22; And control described link module 13 and set up lower floor's link of described the second subscriber card 22 so that described processing module 12 is processed the Equations of The Second Kind business of described the second subscriber card 22.Wherein, described first user card 21 and the second subscriber card 22 reside under different network formats.

Described business dispatching device 1 is applicable to the dual-mode dual-card dual-standby single-pass mobile terminal, and wherein, double card resides under different network formats, and normally a card resides under the 2G network formats, and another card resides under the 3G network standard.Wherein, described 2G network formats is the GSM network formats, and described 3G network standard is selected from TD-SCDMA network formats or WCDMA network formats.In actual applications, be not limited to above-mentioned these network formats, along with the development of mobile communication technology, network formats also comprises the evolution of 4G network formats and 3G network standard, for example, and Long Term Evolution LTE etc.

Described processing module 12 is for the treatment of the business of subscriber card.Specifically, for example, described processing module 12 comprises baseband chip and radio frequency chip (all not shown in Fig. 2), those skilled in the art understand, usually all can be provided with baseband chip and radio frequency chip in mobile terminal, the data transmit-receive that wherein said radio frequency chip mainly completes between mobile terminal and base station is processed, and described baseband chip is mainly processed (or to be sent) data that receive, thereby realizes processing the business of subscriber card.In the present embodiment, described subscriber card comprises first user card 21 and the second subscriber card 22.

In specific embodiment, comprise two kinds of situations: 1) the resident network formats of described first user card 21 is that 2G network formats, the resident network formats of described the second subscriber card 22 are the 3G network standard; 2) the resident network formats of described first user card 21 is that 3G network standard, the resident network formats of described the second subscriber card 22 are the 2G network formats.Described processing module 12 is being processed the first kind business of described first user card 21, and wherein said first kind business comprises the not high but long-term business of real-time, for example, and packet switching service (being the PS business).

The inventor finds, in described processing module 12 is processed the PS business procedure of described first user card 21, when between mobile terminal and network side when carrying out business data transmission, can't process the business of the second subscriber card 22, especially can't receive paging and respond called.Unlike the prior art, in the present embodiment, at mobile terminal, process in the first kind business procedure of described first user card 21, by lower floor, dispatch and keep described the second subscriber card 22 can receive paging.It should be noted that, in described processing module 12 is processed the PS business procedure of described first user card 21, when between mobile terminal and network side, there is no business data transmission, can utilize idle frame to receive the paging of described the second subscriber card 22.

Further, when the described processing module 12 of needs is processed the Equations of The Second Kind business of the second subscriber card 22, the lower floor that discharges described first user card 21 by the described link module 13 of described Coordination module 11 control links to interrupt the processing procedure of described first kind business.Wherein, described Equations of The Second Kind business comprises that real-time is higher but business that the duration is not long, for example, and circuit-switched service (being the CS business).

For the different characteristics of 2G network formats and 3G network standard, described link module 13 will arrange lower floor's link that different releasing units discharges described first user card 21.

Specifically, for example, if the resident network formats of described first user card is the 2G network formats, described link module 13 comprises the first releasing unit (not shown in Fig. 2), described the first releasing unit connects for the TBF that discharges described first user card 21, to discharge lower floor's link of described first user card 21.For example, if the resident network formats of described first user card is the 3G network standard, described link module 13 comprises the 3rd releasing unit (not shown in Fig. 2), described the 3rd releasing unit is connected with RRC for the signaling of packet-switched domain that discharges described first user card 21, with the lower floor that discharges described first user card 21, links.

Described Coordination module 11 is also controlled the switching that described handover module 14 is processed the resident different network formats of described mobile terminal.Specifically, for example, if described first user card 21 resides in the 2G network formats, and described the second subscriber card 22 resides in the 3G network standard, and the mode of operation that described handover module 14 is controlled described mobile terminal switches to the 3G network standard from the 2G network formats.For example, if described first user card 21 resides in the 3G network standard, and described the second subscriber card 22 resides in the 2G network formats, and the mode of operation that described handover module 14 is controlled described mobile terminal switches to the 2G network formats from the 3G network standard.The detailed process that the mode of operation that wherein said handover module 14 is processed described mobile terminal is switched between 2G network formats and 3G network standard can, with reference to the specific embodiment in business scheduling method above, not repeat them here.It should be noted that, described handover module 14 is in the process of the mode of operation of switching mobile terminal, described first user card and described the second subscriber card still reside under original network formats separately, can't change along with the switching of the mode of operation of mobile terminal original resident network formats separately.

Further, described Coordination module 11 is also controlled described link module 13 and is set up lower floor's link of described the second subscriber card 22 so that described processing module 12 is processed the Equations of The Second Kind business of described the second subscriber card 22.

Specifically, if described the second subscriber card 22 resides in the 3G network standard, described link module 13 comprises that second sets up unit (not shown in Fig. 2), described second sets up unit connects for the circuit commutative field of setting up described the second subscriber card 22 by top signaling, to set up lower floor's link of described the second subscriber card 22.If described the second subscriber card 22 resides in the 2G network formats, described link module 13 comprises that the 4th sets up unit (not shown in Fig. 2), the described the 4th sets up unit connects for the circuit commutative field of setting up described the second subscriber card 22, to set up lower floor's link of described the second subscriber card 22.

Handle the Equations of The Second Kind business of described the second subscriber card 22 in described processing module 12 after, described Coordination module 11 is also controlled lower floor's link that described link module 13 discharges described the second subscriber card 22.Correspondingly, if described the second subscriber card 22 resides in the 3G network standard, described link module 13 also comprises the second releasing unit (not shown in Fig. 2), the circuit commutative field that described the second releasing unit discharges described the second subscriber card 22 by top signaling connects, to discharge lower floor's link of described the second subscriber card 22.If described the second subscriber card 22 resides in the 2G network formats, described link module 13 also comprises the 4th releasing unit (not shown in Fig. 2), described the 4th releasing unit connects for the circuit commutative field that discharges described the second subscriber card 22, to discharge lower floor's link of described the second subscriber card 22.

Further, the described handover module 14 of described Coordination module 11 control switches to the mode of operation of described mobile terminal under the resident network formats of described first user card 21.Specifically, for example, if described first user card 21 resides in the 2G network formats, and described the second subscriber card 22 resides in the 3G network standard, and the mode of operation that described handover module 14 is controlled described mobile terminal switches to the 2G network formats from the 3G network standard.For example, if described first user card 21 resides in the 3G network standard, and described the second subscriber card 22 resides in the 2G network formats, and the mode of operation that described handover module 14 is controlled described mobile terminal switches to the 3G network standard from the 2G network formats.Wherein, described handover module 14 is processed detailed process that described mobile terminal switches between 2G network formats and 3G network standard and can, with reference to the specific embodiment in business scheduling method above, do not repeated them here.Equally, described handover module 14 is in the process of the mode of operation of switching mobile terminal, described first user card and described the second subscriber card still reside under original network formats separately, can't change along with the switching of the mode of operation of mobile terminal original resident network formats separately.

Described Coordination module 11 is controlled described link module 13 and is set up lower floor's link of described first user card 21 so that described processing module continues to process the first kind business of described first user card 21.Specifically, if described first user card 21 resides under the 2G network formats, described link module 13 also comprises that first sets up unit (not shown in Fig. 2), and described first sets up the Temporary Block Flow connection that described first user card 21 is set up in unit, to set up lower floor's link of described first user card 21.If described first user card 21 resides under the 3G network standard, described link module 13 also comprises that the 3rd sets up unit (not shown in Fig. 2), the described the 3rd sets up signaling and the Radio Resource control connection that the packet-switched domain of described first user card 21 is set up in unit, to set up lower floor's link of described first user card 21.

It should be noted that, in the present embodiment, described first user card and described the second subscriber card can be SIM card or usim card, and wherein usim card is also referred to as the SIM card of upgrade version.Further, the concrete processing procedure of Coordination module 11, processing module 12, link module 13 and handover module 14 described in above-mentioned business dispatching device 1 can, with reference to the described specific embodiment of Fig. 1 above, not repeat them here.

The embodiment of the present invention also provides a kind of mobile terminal, and described mobile terminal comprises business dispatching device 1 as shown in Figure 2.Described mobile terminal is bimodulus single-pass mobile terminal, can place two or two above subscriber cards in this mobile terminal simultaneously, and these subscriber cards can reside in respectively under two kinds of different network formats, described mobile terminal can utilize described business dispatching device 2 to realize the business scheduling between described wherein two subscriber cards.

To sum up, the technical program has solved in mode mobile terminal, when double card resides under different network formats, at synchronization, can only make a card process the problem that business can't be taken into account another card, one sticks in industry business process, process the business of another card as need, discharge lower floor's link of a card, and the mode of operation of this mode mobile terminal is switched under the resident network formats of another card; Then, set up lower floor's link of another card, thus by reasonably dispatching the business that the business that can interrupt a card is carried out another card.

Further, in one sticks into industry business process, dispatch and keep another card can receive paging by lower floor, when receiving paging or initiating caller, discharge lower floor's link of a card, and carry out the network formats switching, then the lower floor that sets up another card links to process called or caller, after called or caller finish, again the mode of operation of mode mobile terminal is switched to original network formats, and lower floor's link continuation processing business of rebuilding a card, thereby taken into account two cards, make two cards can carry out smoothly business.

Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can utilize method and the technology contents of above-mentioned announcement to make possible change and modification to technical solution of the present invention; therefore; every content that does not break away from technical solution of the present invention; any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present invention, all belong to the protection range of technical solution of the present invention.

Claims (20)

1. the business scheduling method of a mobile terminal, is characterized in that, comprising:

In the processing procedure of the first kind business of first user card, when needs are processed the Equations of The Second Kind business of the second subscriber card, the lower floor that discharges described first user card links to interrupt the processing procedure of described first kind business;

The mode of operation of described mobile terminal is switched under the resident network formats of described the second subscriber card, and wherein said first user card and the second subscriber card reside under different network formats;

The lower floor that sets up described the second subscriber card links to process the Equations of The Second Kind business of described the second subscriber card.

2. the business scheduling method of mobile terminal according to claim 1, is characterized in that, also comprises:

After handling the Equations of The Second Kind business of described the second subscriber card, discharge lower floor's link of described the second subscriber card;

The mode of operation of described mobile terminal is switched under the resident network formats of described first user card;

The lower floor that sets up described first user card links to continue the processing procedure of the first kind business of described first user card.

3. the business scheduling method of mobile terminal according to claim 1, is characterized in that, also comprises: in the processing procedure of the first kind business of first user card, by lower floor, dispatch and keep described the second subscriber card paging receiving.

4. the business scheduling method of mobile terminal according to claim 3, is characterized in that, described Equations of The Second Kind business comprises: calling service and called service.

5. the business scheduling method of mobile terminal according to claim 1 and 2, is characterized in that, the real-time of described Equations of The Second Kind business is higher than the real-time of described first kind business; Perhaps, the processing time of described Equations of The Second Kind business is shorter than the processing time of described first kind business; Perhaps, the priority of described Equations of The Second Kind business is higher than the priority of described first kind business.

6. the business scheduling method of mobile terminal according to claim 1 and 2, is characterized in that, described first kind business is packet switching service, and described Equations of The Second Kind business is circuit-switched service.

7. the business scheduling method of mobile terminal according to claim 6, is characterized in that, the resident network formats of described first user card is that 2G network formats, the resident network formats of described the second subscriber card are the 3G network standard.

8. the business scheduling method of mobile terminal according to claim 7, is characterized in that,

Lower floor's link of the described first user card of described release comprises: the Temporary Block Flow that discharges described first user card connects;

Described lower floor's link of setting up described the second subscriber card comprises: the circuit commutative field of setting up described the second subscriber card by top signaling connects.

9. the business scheduling method of mobile terminal according to claim 1, is characterized in that, described first user card is SIM card or usim card, and described the second subscriber card is SIM card or usim card.

10. the business dispatching device of a mobile terminal, is characterized in that, comprising:

Processing module, for the treatment of the business of subscriber card;

Handover module, for the treatment of the switching of the resident different network formats of described mobile terminal;

Link module, for lower floor's link of foundation or releasing user card;

Coordination module, for process the process of the first kind business of first user card in described processing module, when the described processing module of needs is processed the Equations of The Second Kind business of the second subscriber card, control the lower floor that described link module discharges described first user card and link to interrupt the processing procedure of described first kind business, and control described handover module the mode of operation of described mobile terminal is switched under the resident network formats of described the second subscriber card; And control described link module and set up lower floor's link of described the second subscriber card so that described processing module is processed the Equations of The Second Kind business of described the second subscriber card;

Wherein, described first user card and the second subscriber card reside under different network formats.

11. the business dispatching device of mobile terminal according to claim 10, it is characterized in that, described Coordination module also for: handle the Equations of The Second Kind business of described the second subscriber card in described processing module after, control the lower floor link that described link module discharges described the second subscriber card, and control described handover module the mode of operation of described mobile terminal is switched under the resident network formats of described first user card; And control described link module and set up lower floor's link of described first user card so that described processing module continues to process the first kind business of described first user card.

12. the business dispatching device of mobile terminal according to claim 10, is characterized in that, described processing module also, for the processing procedure of the first kind business at the first user card, is dispatched and is kept described the second subscriber card paging receiving by lower floor.

13. the business dispatching device of mobile terminal according to claim 12, is characterized in that, described Equations of The Second Kind business comprises: calling service and called service.

14. the business dispatching device according to claim 10 or 11 described mobile terminals is characterized in that the real-time of described Equations of The Second Kind business is higher than the real-time of described first kind business; Perhaps, the processing time of described Equations of The Second Kind business is shorter than the processing time of described first kind business; Perhaps, the priority of described Equations of The Second Kind business is higher than the priority of described first kind business.

15. the business dispatching device according to claim 10 or 11 described mobile terminals, is characterized in that, described first kind business is packet switching service, and described Equations of The Second Kind business is circuit-switched service.

16. the business dispatching device of mobile terminal according to claim 15, is characterized in that, the resident network formats of described first user card is that 2G network formats, the resident network formats of described the second subscriber card are the 3G network standard.

17. the business dispatching device of mobile terminal according to claim 16, is characterized in that, described link module comprises that the first releasing unit and second sets up unit; Wherein, described the first releasing unit connects for the Temporary Block Flow that discharges described first user card, to discharge lower floor's link of described first user card; Described second sets up unit connects for the circuit commutative field of setting up described the second subscriber card by top signaling, to set up lower floor's link of described the second subscriber card.

18. the business dispatching device of mobile terminal according to claim 17, is characterized in that, described link module also comprises that the second releasing unit and first sets up unit; Wherein, described the second releasing unit connects for the circuit commutative field that discharges described the second subscriber card by top signaling, to discharge lower floor's link of described the second subscriber card; Described first sets up unit connects for the Temporary Block Flow of setting up described first user card, to set up lower floor's link of described first user card.

19. the business dispatching device of mobile terminal according to claim 10, is characterized in that, described first user card is SIM card or usim card, and described the second subscriber card is SIM card or usim card.

20. a mobile terminal, is characterized in that, comprises the described business dispatching device of any one in claim 10 to 19.

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