CN102857941A - Multi-service network management method and device thereof in wireless communication system - Google Patents

Abstract

The invention provides a multi-service network management method and a device thereof in a wireless communication system. The device used for multi-service network management in the wireless communication system includes processor detecting switching signals on a human-machine interface. After the switching signals are detected, a display device is commanded to display a menu. The menu displays marks corresponding to all user identification cards of the service network respectively. Selection signals of a first service network indicating available service networks are detected on the human-machine interface. A first connection used for front desk application is established with the first service network. And an operation of the front desk application is performed through the established first connection. The multi-service network management method and the device thereof in the wireless communication system can realize multi-service network switching and save space of hardware and display interface.

Description

Method and the device thereof of multibusiness network management in wireless communication system

Technical field

The present invention manages relevant for multibusiness network, and is particularly to select from multibusiness network in wireless communication system business network to carry out management method and the device thereof that operates with travelling carriage (Mobile Station, MS).

Background technology

Along with the increasing demand to ubiquitous calculating and network, various wireless communication technologys are grown up, global system for mobile communications (Global System for Mobile communications for example, GSM) technology, GPRS (General Packet Radio Service, GPRS) technology, enhanced data-rates GSM evolution (Enhanced Data rates for GSM Evolution, EDGE) technology, universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS) technology, Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, W-CDMA) technology, CDMA 2000 (Code Division Multiple Access 2000, CDMA2000) technology, Time Division-Synchronous Code Division Multiple Access (Time Division-Synchronous Code Division Multiple Access, TD-SCDMA) technology, Wireless Fidelity (Wireless Fidelity, WiFi) technology, global intercommunication microwave access (Worldwide Interoperability for Microwave Access, WiMAX) technology, Long Term Evolution (Long Term Evolution, LTE) technology, advanced version Long Term Evolution (Long Term Evolution-Advanced, LTE-A) technology, time-division Long Term Evolution (Time-Division Long Term Evolution, TD-LTE) technology and other technology.Normally, mobile phone is only supported a kind of wireless communication technology and the wireless communication technology by supporting, no matter user's geographical position how, provides the whenever flexibility (flexibility) of mobile communication to the user.Particularly, in the business world of today, mobile phone is the requisite business tool that makes things convenient for business management.For the business people, because they are in outside the workplace even go out other cities or when country also need commercial affairs operation, become general selection so have an other proprietary mobile phone.Some people is found to have another mobile phone and can be saved or control cost for wireless traffic (comprising telephone service and/or data service) in addition.Yet, when the user must exchange mobile phone and must be with all mobile phones with at one's side the time continually, have two ones or more mobile phone and bother very much.For the mode that makes things convenient for a plurality of Subscriber Numbers is provided, people have developed double card (dual-card) or many card (multiple-card) mobile phones, above-mentioned mobile phone generally has two or more wireless communication modules, is respectively applied to carry out wireless transmission and the reception of each isolated user number.Double card or many card designs allow the phone that activates simultaneously wireless communication module and allow to answer at any time the Subscriber Number relevant with one of them wireless communication module.In a word, block mobile phone more and can be used for commercial affairs and individual's use, it has Subscriber Number and the bill of mutual differentiation, perhaps is used for tourism, and it utilizes the second national Subscriber Number of visit.

Using which Subscriber Identity Module relevant with business network in order to distinguish the user, current double card or block mobile phone more and usually utilize hardware controls in business network, to switch.For example, double card or block mobile phone more and can have hardware switch or button between different user identification draw-in groove, to select.Use the switching of hardware controls between the business network relevant with the different user identification card, can limit the possibility that several Subscriber Identity Modules are associated with several business networks.For example, when many cards mobile phone has assembled many Subscriber Identity Modules (for example assembling more than 5 Subscriber Identity Modules), each Subscriber Identity Module enables (enable) many cards mobile phone and communicates with separately business network, and wherein above-mentioned many card mobile phones need the hardware switch that can switch between 5 Subscriber Identity Modules.Hardware switch on the mobile phone will take very large space, and consider it also is unwelcome from attractive in appearance with cost two aspects.Utilize in the situation of software switch at many card mobile phones, the microcontroller (microcontroller) in configurable traditional many cards mobile phone is to detect the Subscriber Identity Module groove and to show the state (or state available and disabled business network) of all uses and untapped draw-in groove at display.Software switch design need to take than large space at display, shows all uses and untapped draw-in groove, like this so that the user interface on the display becomes is quite full.

Therefore, the method that needs a kind of demonstration and more effective management multibusiness network to select, and be particularly in wireless communication system, from multibusiness network, select business network to carry out management method and the device thereof that operates with travelling carriage.

Summary of the invention

In view of this, the invention provides a kind of method and device thereof of multibusiness network management in wireless communication system.

A kind of device that in wireless communication system, is used for the multibusiness network management, comprise: processor, detect switching signal from man-machine interface, after detecting switching signal, order display unit display menu, wherein menu shows the respectively sign of all Subscriber Identity Modules of corresponding available service network, detect the selection signal of the first business network of indication available service network from man-machine interface, be used for first of foreground application with the foundation of the first business network and be connected, and the operation of carrying out this foreground application by first connection of having set up.

A kind of method of multibusiness network management in wireless communication system comprises: detect switching signal by processor from man-machine interface; After detecting switching signal, by processor command display unit display menu, wherein menu shows the respectively sign of all Subscriber Identity Modules of corresponding available service network; Detect the selection signal of the first business network of indication available service network from man-machine interface by processor; Being used for first of foreground application by processor and the foundation of the first business network is connected; Reach the operation that this foreground application is carried out in first connection of having set up by processor.

A kind of device that in wireless communication system, is used for the multibusiness network management, comprise: processor, receive the request signal that is used for the mobile top operation relevant with the first business network, detecting the period wait, and during detecting the period, when detecting the switching signal of the second business network indication by with carry out the operation of mobile top being connected of the second business network.

A kind of method of multibusiness network management in wireless communication system comprises: receive the request signal that is used for the mobile top operation relevant with the first business network by processor; Detecting the period wait by processor; And during detecting the period, when detecting the switching signal of the second business network indication, reach and carry out being connected of the second business network mobile top by processor and operate.

The method of multibusiness network management in wireless communication system of the present invention and device thereof can realize that multibusiness network switches and save the space of hardware and display interface.

Description of drawings

Fig. 1 is the schematic diagram according to the wireless communication system of the embodiment of the invention.

Fig. 2 is the calling control schematic diagram of MO calling procedure in the gsm system.

Fig. 3 describes the CC schematic diagram that is used for the mobile terminal calling process in the gsm system.

Fig. 4 is the schematic diagram of describing associating GPRS/IMSI attaching process.

Fig. 5 is the schematic diagram of describing the initialized pdp context activation of MS.

Fig. 6 is the schematic diagram of describing the hardware configuration of MS 600 according to the embodiment of the invention.

Fig. 7 is the schematic diagram of describing the hardware configuration of MS 700 according to another embodiment of the present invention.

Fig. 8 is the schematic diagram of describing the hardware configuration of MS 800 according to the embodiment of the invention.

Fig. 9 is the schematic diagram that identifies according to the different SIM that the embodiment of the invention is described.

Figure 10 is described in the method flow diagram that the management service network is selected among the MS.

Figure 11 A is the screenshotss schematic diagram of describing the main interface of MS.

Figure 11 B is the screenshotss schematic diagram of describing the dialing application of MS.

Figure 11 C is the screenshotss schematic diagram of describing the address book contacts details application of MS.

Figure 11 D is the screenshotss schematic diagram of describing the SMS application of MS.

Figure 12 A is the screenshotss schematic diagram of describing the dialing application of MS.

Figure 12 B is the menu schematic diagram of describing the SIM sign of all the available service networks of demonstration shown in the step 1006.

Figure 13 describes the method flow diagram that the management multibusiness network is selected according to another embodiment of the present invention.

Figure 14 is display unit screenshotss 1400 schematic diagrames according to the step 1304 of embodiment of the invention description.

Figure 15 describes the method flow diagram that the management service network is selected according to another embodiment of the present invention.

Figure 16 is screenshotss 1600 schematic diagrames according to the display unit of MS in the step 1504 of embodiment of the invention description.

Embodiment

In the middle of specification and claims, used some vocabulary to censure specific element.The person of ordinary skill in the field should understand, and hardware manufacturer may be called same element with different nouns.This specification and claims book not with the difference of title as the mode of distinguishing element, but with the difference of element on function as the criterion of distinguishing.Be an open term mentioned " comprising " in specification and the claim in the whole text, so should be construed to " comprise but be not limited to ".In addition, " couple " word and comprise any means that indirectly are electrically connected that directly reach at this.Therefore, be coupled to the second device if describe first device in the literary composition, then represent first device and can directly be electrically connected in the second device, or indirectly be electrically connected to the second device through other device or connection means.

Ensuing description is to realize most preferred embodiment of the present invention, and it is in order to describe the purpose of the principle of the invention, is not limitation of the present invention.That the embodiment of the invention can be realized by software, hardware, firmware or its combination in any with being appreciated that.

When the many cards mobile phone with a plurality of wireless communication modules only assembles single transceiver, because two or more wireless communication modules independently operate and lack each other suitable communication mechanism, so the neither task of knowing that it is responsible for of each wireless communication module.For example, block mobile phone more and can be configured to mobile top (Mobile-Originated, the MO) calling that utilizes the gsm wireless communication module always to be carried out by certain acquiescence business network (for example Vodafone).When the foreground application (foreground application) of opening dial key or address book as the user was called out to initiate MO, the user determined to utilize cdma wireless communication module and another non-acquiescence business network (for example T-mobile) to set up the MO calling.In order to order the MO call request from the initial service network to the business network of having selected, it utilizes the wireless communication module of having selected to carry out, the single baseband chip of many card mobile phones can be responsible for by man-machine interface (Man-Machine Interface, MMI) provide suitable user interface, detect the signal that indicating user is selected, so that can use for the radio frequency resource hardware of MO call request, and carry out the MO calling procedure with the business network of having selected.

Fig. 1 is the schematic diagram according to the wireless communication system of the embodiment of the invention.Wireless communication system 100 comprises MS 110 and business network 120,130,140 and 150.MS 110 can assemble wireless communication module and/or relevant Subscriber Identity Module, so that MS 110 utilizes identical or different technology (for example, wireless access technology) to come to communicate with business network.MS 110 can carry out radio communication with business network 120,130,140 and 150 after being connected to 1 to 4 residential quarter, and wherein MS 110 has 1 to 4 independently Subscriber Number and/or 4 independently user's identifications.Above-mentioned residential quarter can be managed by Node B (node-B), base station (Base Station, BS), advanced version base station (Advanced BS, ABS), enhanced base station (Enhanced BS, EBS) or other base stations.Business network 120,130,140 and 150 can be according to any one technology in GSM/GPRS/EDGE, WCDMA, CDMA 2000, UMTS, TD-SCDMA, WiFi, WiMAX, LTE, LTE-A and the TD-LTE technology.Subscriber Number can by nearly 4 independently Subscriber Identity Module provide according to the technical standard of business network 120,130,140 and 150 usefulness; perhaps ought use in the situation of WiFi for example or WiMAX technology; do not need Subscriber Identity Module, but need the user that Dongle (dongle) or user name and password are provided.For example, business network 120 can be the GSM/GPRS/EDGE system, and accordingly, one in the Subscriber Identity Module can be subscriber identification module (Subscriber Identity Module, SIM) card, meanwhile business network 130 can be WCDMA, UMTS, LTE or TD-LTE system and accordingly, and another of Subscriber Identity Module can be global subscriber identification module (Universal Subscriber Identity Module below simplifies USIM) card.Business network 140 can be CDMA 2000 systems and accordingly; one in the Subscriber Identity Module can be Removable User Identity Module (Removable User Identity Module; R-UIM) card; meanwhile business network 150 can be WiMAX system and accordingly, needs the user that Dongle or user name and password are provided.Four Subscriber Identity Modules that are assemblied on the MS 110 can be used as example.MS 110 also can assemble 2,3 or more Subscriber Identity Module and adjust 2,3 or more wireless communication technology according to the different design requirement of MS 110.

MS 110 wireless access Internet resources, for example mail transfer, web page browsing, File Upload/download, instant messaging (instant messaging), video flowing (streaming video) or other accesses, perhaps MS 110 call radios are talked about, IP-based voice transfer (Voice over IP for example, VoIP) phone, IP Multimedia System (IP Multimedia Subsystem, IMS) phone, circuit switching (Circuit Switch, CS) phone or other phones.In addition, main frame or notebook can connect/couple MS 110 and wireless access Internet resources whereby.When the MS 110 one or more SIM card of assembling and/or usim card, SIM card and/or usim card for each insertion, MS 110 can in GSM/GPRS/EDGE, WCDMA, CDMA 2000, UMTS, TD-SCDMA, WiFi, WiMAX, LTE, LTE-A and TD-LTE network, be operated in idle pulley and connection mode.

Take gsm system as example, with reference to figure 2, Fig. 2 is the calling control schematic diagram of MO calling procedure in the gsm system.Call out control (Call Control, CC) and comprise foundation, control and end call process, it is in connection management (Connection Management, the CM) entity one.If MS attempts making a call, namely MO calls out, and the CC entity at first connects to local mobile management (Mobility Management, MM) entity requests MM.For general calling, MS must register the gsm service network, and is then just optional for the above-mentioned registration of urgent call.In other words, urgent call also can be set up by unregistered MS and unencrypted Radio Resource (Radio Resourse, RR) connection.After successfully setting up MM connection and the encryption of excited users data, informing business request (service-requesting) CC entity.The MS signal that is used for connecting attempts connecting the CC entity of mobile main dispatching centre (Mobile Switching Center, MSC).MSC can respond above-mentioned connection request in several ways.Network control can be indicated CALL PROCEEDING message with management, and it illustrates that all information of receipt of call request and call setup all are available.Otherwise call request can use RELEASE COMPLETE message to be refused.As long as callee's (being the respective nodes of MS or telephone) receives call request, MS receives ALERTING message.In case called part receiving call, but therefore the CONNECT message of Returning utilization CONNECT ACKNOWLEDGE message authentication and is being called out and switching between relevant user data is connected.In addition, the CC in the gsm system has a plurality of characteristics, especially when responsible limited resources and characteristics of radio channels.Especially, if there is no be used for the instant idle business channel (Traffic Channel, TCH) of call setup, the call request of MS will line up (call queuing).The maximum latency that Call Waiting TCH distributes can be adjusted according to the demand of operator.And the time point of distribution T CH channel can be selected.For example, can be after confirming call request (CALL PROCEEDING message) distribution T CH immediately, can be called and early distribute (early assignment).On the other hand, can at first fully process calling, behind the call targets user, carry out above-mentioned distribution T CH, be called late distribution (late assignment) or off-line call setup (Off-Air Call Setup, OACSU).If the callee is unavailable, OACSU can avoid unnecessary TCH to distribute.After the success of call request signaling procedure, there is a kind of possibility in addition, before the callee does not have receipt of call, do not have the assignable TCH of calling party, therefore call out to switch fully and may be forced to and interrupt.CC and the CC in the gsm system in WCDMA or the TD-SCDMA system are similar, repeat no more for the sake of brevity.

Fig. 3 describes the CC schematic diagram that is used for the mobile terminal calling process in the gsm system.Portable terminal (Mobile Terminated, MT) calling relates to MS and receives outside public land mobile network (Public Land Mobile Network, PLMN) or the situation of the calling of its inner initiation.If call try MS, namely MT calls out, and MSC/ VLR Visitor Location Register (Visitor Location Register, VLR) can be ordered base station sub-network (Base Station Sub-network, BSS) paging MS.Since MSC/VLR does not know that MS specifically monitors which base station controller (Base Station Controller, BSC) and base transceiver station (Base Transceiver Station, BTS), so can passing through the whole band of position (Location Area, LA), beep-page message sends.MS can be at paging channel (Paging Channel, PCH) upper paging receiving request (Page Request, PAG_REQ) and based on temporarily moved subscriber identify (Temporary Mobile Subscriber Identity, TMSI) or international mobile subscriber identification (International Mobile Subscriber Identity, IMSI) identify relative beep-page message.Then, MS can be at Random Access Channel (Random Access Channel, RACH) upper channel request (Channel Request, CHAN_REQ) message, and BSS can be by sending immediately Assignment Command (Immediate Assignment Command, IMM_ASS_CMD) message is at access authorization channel (Access Grant Channel, AGCH) respond on, wherein IMM_ASS_CMD message is that MS distributes the Separate Dedicated Control Channel (Stand-Alone Dedicated Control Channel, SDCCH) that has precedence over TCH to be used for the system signal transmission.Simultaneously, network does not know that MS is the target MS of its paging, and network only knows that MS wants this network of access.In case receive IMM_ASS_CMD message, MS switches to immediately the SDCCH that distributed and sends page response (Paging Response, PAG_RES) message at SDCCH, and it makes network know that above-mentioned MS is responding beep-page message, arrive this, finish the initial foundation that MT calls out.

Before network provided any business to MS, network needed MS to carry out authentication (authenticate).BSS sends authentication request (Authentication Request, AUTH_REQ) message, this AUTH_REQ message comprises the random number (being called for short RAND) to MS, RAND is the 128 bit random numbers that attaching position register (Home Location Register, HLR) produces for authentication.MS calculates suitable symbol response (Signed Response, SRES) and send above-mentioned SRES to BSS in Authentication Response (Authentication Response, AUTH_RESP) message based on the RAND that provides.BSS verifies SRES, if SRES is correct, then authorizes MS and allows its access network.In case MSC/VLR has authorized MS, MSC/VLR can utilize encryption mode (CIPH_MOD_CMD) information order BSS and MS to switch to encryption mode.In case MS is in encryption mode, VLR generally will distribute new TMSI to MS.

In case authorize MS and MS to be in encryption mode, MSC can set up with Initial Channel Assignment by sending SETUP message to BSS, and wherein BSS can transmit SETUP message to MS on the SDCCH that has distributed.SETUP message can comprise call line identification and show (Calling Line Identification Presentation, CLIP), and it is actually caller identification code (Identity, ID).MS can be by sending confirming call (Call Confirmed, CALL_CON) message with response SETUP message, and its expression MS can set up the connection of having asked, and BSS can be forwarded to MSC with CALL_CON message.Then BSS can be by sending assignment commands (Assignment Command, ASS_CMD) message carrying out call establishment, its on the SDCCH that has distributed distribution T CH to MS.MS can switch to TCH and immediately with fast associated control channel (Fast Associated Control Channel, (the Assignment Complete of having assigned FACCH), ASS_COM) message is as response (in fact all signalings that occur on the TCH occur in FACCH, and it is for the time slot that steals from TCH and be used for signaling).In case set up TCH, MS begins ring.In case received ASS_COM message, MS can send ALERT message to MSC on FACCH, and BSS transmits above-mentioned ALERT message by public telephone network (Public Switched Telephone Network, PSTN) to the calling party, and wherein the calling party will hear that circuit shakes.In case the above-mentioned calling of MS user answer (by pressing OK key or touch screen etc.), MS will send connection (Connect, CON) message to MSC, and wherein CON message is forwarded back to the calling party to activate calling.MSC sends to connect to MS and confirms that (Connect Acknowledge, CON_ACK) message is to set up calling.CC and the CC in the gsm system in WCDMA or the TD-SCDMA system are similar, repeat no more for the sake of brevity.

MO short message service (Short Message Service, SMS) message can be sent to (the Short Message Service Centre of short message service center from MS, SMSC), and can be scheduled to mobile subscriber, fixed network users, (the Value-Added Service Provider of value-added service operator, VASP), be also referred to as application terminal (application-terminated).MT SMS message can be sent to target MS by SMSC.In gsm system; the transmission of SMS message needs the MM that sets up fully to connect; it is supposed again at SDCCH or slow associated control channel (Slow Associated Control Channel; SACCH) the upper RR of link access protocol (Link Access Protocol on the Dm channel, the LAPDm) protection that has on the Dm channel that exists connects.SMS transport protocol data unit (Protocol Data Unit, PDU) utilizes short message agreement (Short Message Relay Protocol, SM-RP) along with RP-DATA message is transmitted between MSC and MS.The RP-ACK message that comes from the SMS service center is used for confirming correct reception (mobile top SMS transmits).In WCDMA or TD-SCDMA system, before SMS message transmits, successfully set up Radio Resource control (Radio Resource Control, RRC) and connected.

Gprs system is supported the network (for example Global Internet or individual/cooperation in-house network) of internet protocol-based (Internet Protocol, IP) and network X.25.Before (U) SIM card of MS was utilized gprs service, MS need to carry out GPRS attaching process (attach procedure) so that (U) SIM card and GPRS network are adhered to.The GPRS attaching process be during the process of its existence of mobile device informing network.In the GPRS attaching process, GPRS serving GPRS support node (Serving GPRS Support Node, SGSN) is set up the MM context of relevant MS mobility and fail safe.Fig. 4 is the schematic diagram of describing associating GPRS/IMSI attaching process.In associating GPRS/IMSI attaching process, MS at first sends to SGSN and adheres to request (Attach Request) message, wherein be sent to new SGSN message and comprise grouping temporarily moved subscriber identification (the Packet Temporary Mobile Subscriber Identity that has distributed at last, and position area information etc. P-TMSI) or IMSI.Following new SGSN is the SGSN that old SGSN(of identification inquiry (query) of MS had before adhered to by exchange identification request (Identity Request) and identification response (Identity Respnse) message).Then, new SGSN asks more information with authentication self with the identification response message to MS by exchanging the identification request.After checking MS identification, the authentication process that enforcement is similar to Fig. 3 to Fig. 2 if there is not the MM context of MS in business network, will carry out forcibly authentication so.After authentication, selectively implement International Mobile Equipment Identity code (International Mobile Equipment Identity, IMEI) and check to check MS equipment.Then, the Implement Core network signal, wherein deletion is used for packet data protocol (Packet Data Protocol, the PDP) context of the new any activation of SGSN of MS, implements the position that signaling exchanges to upgrade MS between new SGSN and HLR/VLR.SGSN selects Radio priority level SMS, and adheres to acceptance (Attach Accept) message (it comprises IP Multimedia System voice conversation support sign or urgency traffic support sign of P-TMSI, VLR TMSI, P-TMSI signature, Radio priority level SMS, group-based exchange) to the MS transmission.Then, if P-TMSI or VLR TMSI change, then MS finishes (AttachComplete) message and confirms the TMSI that received by returning to SGSN to adhere to, and SGSN finishes redistributing of (Reallocation Complete) message authentication VLR TMSI by sending the TMSI reprovision to VLR.

After being successfully completed the GPRS attaching process, for outside public data network (Public Data Network, PDN) exchange data packets, MS request is used in the address among the PDN, wherein address above mentioned is called pdp address.Be in the situation of IP network at PDN, pdp address is the IP address.For each session, all produce PDP Context, it describes the feature of above-mentioned session.Service quality (the Quality of Service that PDP Context is described PDP type (for example IPv4, IPv6 or other), asked, QoS) grade and Gateway GPRS Support Node (Gateway GPRS Support Node, GGSN) address, wherein pdp address is distributed to MS, GGSN as with the access point of external network.Fig. 5 is the schematic diagram of describing the initialized pdp context activation of MS.MS notifies to SGSN by the PDP Context that ACTIVATE PDP CONTEXT REQUEST message will have been asked.Afterwards, carry out typical GSM safety function (for example authentication of MS).If authorize access, SGSN will send CREATE PDP CONTEXT REQUEST message to the GGSN that has affected.GGSN creates new entrance in its PDP Context tabulation, it enables GGSN route data packets between the PDN of SGSN and outside.Then, GGSN confirms request by CREATE PDP CONTEXT RESPONSE message to SGSN.At last, SGSN upgrades its PDP Context tabulation and activates new PDP Context by ACTIVATE PDP CONTEXT ACCEPT message authentication.Note that for utilizing both MS of CS and packet switching (Packet Switching) business, can carry out associating GPRS/IMSI attaching process.Disconnect GPRS network and be called the GPRS disengaging, it can carry out initialization by MS or GPRS network.

In addition, the IP packet can transmit by packing in the GPRS backbone network.Utilize GPRS Tunnel Protocol (GPRS Tunneling Protocol, GTP) to realize the IP data packet transmission, i.e. GTP packet carrying User IP packet.Defining GTP between the GPRS Support Node (GPRS Supports Node, GSN) of identical PLMN and between the GSN of different PLMN.GTP comprises the process of transmission face (transmission plane) and the process of signaling plane.At transmission face, GTP utilizes tunneling mechanism transmitting user data bag.At signaling plane, GTP specifies tunnel control and management agreement.Can utilize signaling to create, revise and the deletion tunnel.Tunnel Identifier (Tunnel Identifier, TID) indicate separately PDP Context, its IMSI and network layer Service Access Point identification (Network Layer Service Access Point Identifier, NSAPI) by (U) SIM card forms.Below GTP, can use transmission control protocol (Transmission Control Protocol, TCP) in backbone network, to transmit the GTP packet.In network layer, utilize IP route data packets in backbone network.Take gsm system as example, after MS successfully adheres to (U) SIM and GPRS network, support the residential quarter of GPRS to can be gprs service and distribute physical channel.In other words, the MS that has (U) SIM card shares the radio resource of residential quarter.

Fig. 6 is the schematic diagram of describing the hardware configuration of MS 600 according to the embodiment of the invention.The single RF module 620 that MS 600 comprises baseband chip 610, couples with antenna 630.Baseband chip 610 can comprise a plurality of hardware units to carry out base band signal process, and it can comprise analog-to-digital conversion/digital-to-analogue conversion, gain adjustment, modulating/demodulating, coding/decoding etc.Particularly, baseband chip 610 can comprise processor 612.In one embodiment, processor 612 can be carried out the memory device that is stored in MS 600 or other modes and enter instruction in the processor 612.By storage instruction or the operation of executive basis hardware encoding instruction, processor 612 can be by the function relevant with selection business network in a plurality of business networks of management of instruct MS 600, the operation of control MS 600.Processor 612 also can be between the disparate modules of MS 600 coordinated manipulation, for example man-machine interface 650, display unit 652, RF module 620 and the Subscriber Identity Module 10,20,30 and 40 that couples with MS 600.RF module 620 can receive the RF wireless signal from antenna 630, and convert the RF wireless signal that receives to baseband signal, then baseband signal is processed by baseband chip 610, perhaps RF module 620 is from baseband chip 610 receiving baseband signals, and converting the baseband signal that receives to the RF wireless signal, this RF wireless signal transmits by antenna 630 subsequently.RF module 620 also can comprise a plurality of hardware units of carrying out the RF conversion.For example, RF module 620 can comprise frequency mixer with the carrier multiplication on wireless communication system RF with baseband signal and vibration, wherein RF can be 900MHz, 1800MHz or the 1900MHz that is applied to gsm system, perhaps can be 900MHz, the 1900MHz or the 2100MHz that are applied to UMTS and WCDMA system, other frequencies that perhaps depend on the wireless access technology (Radio Access Technology, RAT) of use.As shown in Figure 6, Subscriber Identity Module 10,20,30 and 40 inserts four slots of MS 600.MS 600 can further comprise couple or be connected to Subscriber Identity Module 10,20,30 and 40 and baseband chip 610 between many card controllers 640.Many card controllers 640 pass through power management integrated circuit (Power Management Integrated Chip according to the needs of Subscriber Identity Module, PMIC) and battery, provide the power supply of identical or different voltage strength to Subscriber Identity Module 10,20,30 and 40, wherein during initialization procedure, determine the voltage strength of each Subscriber Identity Module.Baseband chip 610 is from Subscriber Identity Module 10,20, one of 30 and 40 reading out datas, and by many card controllers 640 to Subscriber Identity Module 10,20, one of 30 and 40 Subscriber Identity Module data writing.In addition, selectively, according to the order that baseband chip 610 provides, many card controller 640 transmission clocks (CLK), restart (RST) and/or input/output data signal (I/O) to Subscriber Identity Module 10,20,30 and 40.Baseband chip 610 can be supported one or more technology, and above-mentioned technology comprises GSM/GPRS/EDGE, UMTS, WCDMA, CDMA 2000, WiMAX, TD-SCDMA, LTE and TD-LTE technology. Subscriber Identity Module 10,20,30,40 can be SIM card, usim card, R-UIM card, CDMA subscriber identification module (CDMA Subscriber Identity Module, CSIM) any one in the card, this is associated with the wireless communication technology that baseband chip 610 is supported.When all Subscriber Identity Modules do not need special RAT, for example when WiFi, WiMAX technology, MS 600 can be by MMI 650 prompting (prompt) users' user name and password.MMI 650 can comprise keyboard, touch pad, touch-screen, joystick, mouse and/or scanner and other equipment.Therefore, MS600 can wait to be connected to many residential quarters simultaneously, wherein these residential quarters are the Subscriber Identity Module 10 of insertion, 20,30 and 40 identical or different Virtual network operator provides, and MS 600 can utilize single RF module 620 to operate under different patterns from baseband chip 610, connection mode for example, idle pulley, cell private channel (Cell Dedicated Channel, CELL_DCH) pattern, cell forward access channel (Cell Forward Access Channel, CELL_FACH) pattern, cell paging channel (Cell Paging Channel, CELL_PCH) pattern and UMTS Terrestrial radio access network register mode area paging channel (UTRAN Registration Area Paging Channel, URA_PCH) pattern.

Selectively, Fig. 7 is the schematic diagram of describing the hardware configuration of MS 700 according to another embodiment of the present invention.Similar to Fig. 6, baseband chip 710 is carried out baseband signaling and is processed, such as analog-to-digital conversion/digital-to-analogue conversion, gain adjustment, modulating/demodulating, coding/decoding etc.Baseband chip 710 also comprises processor 612, and its function by order MS 700 is controlled the operation of MS 700, and above-mentioned functions selects the service district of an executable operations to be associated from a plurality of business networks with management.And similarly, MMI 650 comprises display unit 652.Yet, MS 700 and Subscriber Identity Module 10,20,30 and 40 be connected can be by four interfaces (Interface, I/F) independent process, wherein above-mentioned four interfaces are to be provided by baseband chip 710.Similarly, do not need special RAT at all Subscriber Identity Modules, for example in the situation of WiFi or WiMAX technology, MS 700 can by user name and the password of MMI 650 prompting users, perhaps need Dongle to connect MS 700.Be appreciated that to adjust such as Fig. 6 or hardware configuration shown in Figure 7 to comprise more than or be less than four Subscriber Identity Module that the present invention is not limited.

Fig. 8 is the schematic diagram of describing the hardware configuration of MS 800 according to the embodiment of the invention, and wherein MS 800 couples four Subscriber Identity Modules and individual antenna.Above-mentioned exemplary hardware structure can be applicable among the MS of any GSM/GPRS/EDGE of utilization, UMTS/WCDMA, CDMA 2000, WiMAX, WiFi, TD-SCDMA, LTE, LTE-A or TD-LTE technology.In the exemplary hardware structure, four RAT modules, comprise GSM/GPRS module 810, WiMAX module 820, WCDMA module 830, UMTS module 840, can share individual antenna 850, and each RAT module comprises at least one RF module and baseband chip, so that can operate in the MS residential quarter to be connected to and in standby mode, idle pulley, connection mode, CELL_DCH pattern, CELL_FACH pattern, CELL_PCH pattern, URA_PCH pattern etc.As shown in Figure 8, GSM/GPRS baseband chip 811 couples GSM/GPRS RF module 812, WiMAX baseband chip 821 couples WiMAX RF module 822, and WCDMA baseband chip 831 couples WCDMA RF module 832, and UMTS baseband chip 841 couples UMTS RF module 842.Each baseband chip comprises processor, and for example GSM/GPRS baseband chip 811 comprises processor A 813, and WiMAX baseband chip 821 comprises processor B 823, and WCDMA baseband chip 831 comprises processor C833, and UMTS baseband chip 841 comprises processor D 843.In addition, when operating under AD HOC, each RAT module can interact with specific user's identification card of needs, for example (U) SIM A, C, D (noting: do not need specific Subscriber Identity Module when utilizing WiMAX or WiFi network).Switching device 860 couples shares antenna 850, MMI 650 and a plurality of low noise amplifier (being called for short LNA).Switching device 860 can be connected to antenna 850 LNA and pass the LNA that has connected with permission RF signal, and switching device 860 also can be used as multiplexer according to the control signal permission display unit 652 execution Presentation Functions of processor 813/823/833/843.Each LNA amplifies the signal on the 2G/3G/4G frequency band that receives by sharing antenna 850, and provide above-mentioned signal to corresponding RF module 812/822/832/842, wherein the 2G/3G/4G frequency band can be 900MHz, 1800MHz, 1900MHz, 2100MHz or other frequencies.In case attempt carrying out the transmitting-receiving activity for one in the baseband chip 811/821/831/841, for example transmit (TX) or (RX) activity of reception, its issuing control signal Ctrl_GSM_band_sel, Ctrl_WiMAX_band_sel, Ctrl_UMTS_band_sel or Ctrl_WCDMA_band_sel come command switch device 860 Connection Sharing antennas 850 to the LNA of appointment.Similarly, each processor 813/823/833/843 also can come control operation by issuing control signal Ctrl_GSM_band_sel, Ctrl_WiMAX_band_sel, Ctrl_UMTS_band_sel or Ctrl_WCDMA_band_sel, and aforesaid operations selects the service district of an executable operations to be associated from a plurality of business networks with management.Be appreciated that GSM/GPRS module 810, WiMAX module 820, WCDMA module 830, UMTS module 840 are just as example.For those skilled in the art, in the situation that does not break away from spirit of the present invention, all can utilize in GSM/GPRS/EDGE, WCDMA, CDMA 2000, WiMAX, TD-SCDMA, LTE, LTE-A, TD-LTE or the other technologies any one to implement RAT module 810,820,830,840 in the hardware configuration, so the present invention is not limited.Be appreciated that hardware configuration as shown in Figure 8 can be adjusted to the RF module that comprises more or less Subscriber Identity Module and/or be correlated with from different RAT, the present invention is not limited.

Design SIM sign (indicator) is for example inserted SIM card or the usim card of MS to show specific Subscriber Identity Module.Usually, each SIM sign comprises front 4 or rear 4 bit digital of SIM title, SIM color, SIM state and Subscriber Number, and these depend on user preferences.In another embodiment, when the Subscriber Identity Module that do not need for specific RAT, for example WiFi or WiMAX technology also can be utilized SIM sign indicating services network after MS is connected to the corresponding service network, and the present invention is not limited to this.The user can set at SIM and change SIM title and SIM color in the menu, and/or editor SIM telephone number.Fig. 9 is the schematic diagram that identifies according to the different SIM that the embodiment of the invention is described.As mentioned above, each SIM sign comprises four parts, i.e. front 4 or rear 4 bit digital of SIM title, SIM color, SIM state and Subscriber Number.SIM title 902A, 902B, 902C, 902D are relevant with the title of the initial operator of Subscriber Identity Module.When the title of respective operator can't retrieve from Subscriber Identity Module, use had the default name " new SIM " of sequence number, for example " new SIM 01 ".In addition, do not permit a user to different Subscriber Identity Modules and set identical title.If the acquiescence SIM title from initial operator name repeats, then for the SIM title increases sequence number as its suffix, for example " CMCC 02 ", " CHT 03 " also comprise other identification modes of increasing certainly.When detecting the relative users identification card, MS arranges different SIM colors for each SIM icon 904A, 904B, 904C, 904D.For example, SIM icon 904A can be had a viridescent SIM color, and SIM icon 904B can have the SIM color of pink colour, and SIM icon 904C can have blue SIM color, and SIM icon 904D can have orange SIM color.If possible, the MS different user identification card of trying same color not to be distributed to, however can allow the user to distribute identical color to the different user identification card.The state of SIM state indicating user identification card.For example the state of Subscriber Identity Module can comprise normally (Normal), movable (Inactive), invalid (Invalid), locking (Locked), search (Searching), roaming (Roaming) or other.Example SIM state 906C shows the icon of an indication " locking " state, and example SIM state 906D shows the icon of an indication " roaming " state.SIM sign 906A and 906B do not have display icon, and its explanation is in " normally " state.SIM numeral 908A, 908B, 908C, 908D show front 4 or rear 4 of respective user number.Be appreciated that the RAT that does identification for user's identification card not, also can use the SIM sign, WiMAX technology for example, the present invention is not limited to this.

Figure 10 is described in the method flow diagram that management service network among the MS is selected, and wherein such as Fig. 6, Fig. 7 or MS shown in Figure 8, and MS can comprise at least one processor and carries out method shown in Figure 10.At first, in step 1002, MS starts foreground application, for example MMS (Multimedia Message Service) (Multimedia Messaging Service, MMS) application, SMS application, dialing application, the application of address book contacts details, web page browsing application etc., and show for example my SIM of SIM sign C1(at status bar (status bar)) with the business network N1 of the indication acquiescence relevant with foreground application (for example dialing application).Can utilize the SIM sign C1 indication foreground application that is presented in the status bar to be about to the Subscriber Identity Module that uses or the Subscriber Identity Module that is using.In one embodiment, when the user of the business network that uses with prompting user always for specific foreground application configuration " always inquiry " option or Subscriber Identity Module responds, start above-mentioned specific foreground application and can in status bar, not show SIM sign C1.

Please refer to Figure 11 A to 11D, Figure 11 A is the screenshotss schematic diagram of describing the main interface of MS.Figure 11 B is the screenshotss schematic diagram of describing the dialing application of MS.Figure 11 C is the screenshotss schematic diagram of describing the address book contacts details application of MS.Figure 11 D is the screenshotss schematic diagram of describing the SMS application of MS.In Figure 11 B, 11C, 11D, SIM sign 114B, 114C on status bar 112B, 112C, 112D, 114D are presented at unified position (for example upper left side of screen), with the indication corresponding acquiescence business network relevant with foreground application.

When the SIM sign, for example SIM sign 114B, 114C, 114D are at status bar 112B, 112C, when 112D shows, SIM is identified 114B, 114C, 114D change specific dimensions (than example SIM sign shown in Figure 9) into and only show limit information, for example SIM color, SIM state and SIM title.For example in Figure 11 B, when starting dialing application, can distribute specific user's identification card to carry out all CS calls out, MS can show that SIM sign 114B transfers to and/or receive the acquiescence business network of all CS callings with indication at status bar 112B, and SIM sign 114B shows the information of corresponding SIM color, SIM state (for example normal) and SIM title (for example my SIM).In the embodiment that Figure 11 C describes, can distribute specific user's identification card to carry out application with particular contact, for example breathe out and/or receive all CS and call out, and/or send and/or receive SMS or MMS message.When the address book contact details is used the demonstration particular contact, MS can identify 114C with the acquiescence business network of indication to this particular contact dial-out CS calling and/or transmission SMS or MMS message at status bar 112C demonstration SIM, and SIM identifies the information that 114C shows corresponding SIM color, SIM state (for example roaming) and SIM title (for example CHT).In the embodiment that Figure 11 D describes, can distribute specific user's identification card to send and/or receive all SMS message.When starting the SMS application, MS can show SIM sign 114D with the acquiescence business network of indication transmission SMS at status bar 112D, and SIM sign 114D shows the information of corresponding SIM color, SIM state (for example locking) and SIM title (for example Vodafone).

In the embodiment shown in Figure 11 A, show main interface, because the foreground does not exist moving main to use, so showing, status bar 112A do not have movable SIM.Before step 1002, MS can show the main interface that does not have foreground application, shown in Figure 11 A.After step 1002 had started foreground application, shown in Figure 11 B, 11C, 11D, MS can show SIM sign C1, status bar, other icons and the operating key relevant with foreground application.In an embodiment, on main interface, the user can be from MMI(touch-screen for example) drag lower status bar 112A, the SIM identification list that screen display is relevant with MS.By by, point, strike the SIM sign in the tabulation, the user can be the different business network of difference in functionality distribution when needed.For example, the user can set SIM color, SIM title or the acquiescence foreground application relevant with specific SIM sign, and it is relevant with the specific transactions network.

Get back to Figure 10, in step 1004, after starting foreground application, enter and detect period (detection period) T1, the processor of MS determines whether detect switching signal S1 at SIM sign C1 at detection period T1.Detection of end period T1 when detecting switching signal S1, wherein switching signal S1 is the click event (tap event) of SIM sign C1 on the status bar.For example, the user can utilize finger, writing pen or other instruments by producing click event by, point, the SIM sign 114B that strikes on the status bar 112B.MS can comprise touch-screen (MMI) and identify the click event of C1 as switching signal S1 take identification SIM.In case detect switching signal S1, in step 1006, the SIM sign of all available service networks appears in processor command display unit (can be included among the MMI) display menu in this menu, wherein each business network relevant demand that depends on RAT with the respective user identification card whether.Begin to detect period T2 in case detect switching signal S1.During detecting period T2, in step 1008, processor detects has selected signal S2, and S2 is by MMI(for example touch-screen or other input units) indicate one of them business network that shows on the menu.In case detect the new selection signal S2 that selects business network N2 of indication, processor can be ordered the display unit display menu of MS, wherein this menu shows that the SIM sign of all available service networks retracts automatically, and shows the CHT for example with new selection business network N2(at status bar (upper left side)) relevant SIM identifies C2.In case detect from MMI and to select signal S2 or cancelling signal (cancellation signal), then stop to detect period T2.Cancelling signal can be the arbitrary signal from the user, and it can not select to close menu in the new business network situation.For example, get back to nearest page signal, main interface signals or other signals.In one embodiment, in step 1008, select for example CHT of business network N2() after, business network N2(is CHT for example) become the acquiescence business network to carry out the foreground application (for example dialing application) that start next time.

Please refer to Figure 12 A and 12B, wherein Figure 12 A is the screenshotss schematic diagram of describing the dialing application of MS, and Figure 12 B is the menu schematic diagram of describing the SIM sign of all the available service networks of demonstration shown in the step 1006.Menu shown in Figure 12 B shows the schematic diagram of the business network that all are relevant, is used for user's switching and carries out foreground application.Can claim Figure 12 B to be " SIM toggle screen ", and the user can select suitable business network to be associated with foreground application (for example dialing application) at the SIM toggle screen.When having the less business network relevant with MS or (U) during SIM card (for example having 3 (U) SIM among the MS of 4 U (SIM) card slot), the SIM toggle screen only shows and 33 SIM signs that the available service network is corresponding, wherein in order to simplify screen display, with the 4th the 4th the demonstration of SIM sign that empty SIM card slot is corresponding.When the network that exists more and MS to contact or (U) during SIM card (for example have 8 (U) SIM among the MS of 8 U (SIM) card slot), the SIM toggle screen can show an icon (not shown) at its rightmost, and indication also has more SIM signs at lower one page.On the SIM toggle screen, SIM sign 120A, 120B, 120C, the 120D relevant with the different business network are presented in the menu, and the user can SIM identifies 120A, 120B, 120C, 120D select suitable business network by clicking with finger, writing pen or other instruments, wherein MS from MMI(for example from touch-screen or other input units) detect the click event (for example click SIM and identify 120C) on the SIM sign, and to select signal S2 to assert above-mentioned click event.When processor detects selection signal S2 on the SIM sign 120C from MMI after, in step 1010, the processor command display unit shows the menu automatically retract and shows for example CHT of corresponding new selection business network N2(at status bar) SIM sign C2.

Please get back to Figure 10, step 1010 and then wherein, in step 1012, processor detects the service request signal S3 from MMI, the service request that its indication is relevant with foreground application.For example, when the foreground was applied as dialing application, service request signal S3 can be the MO call signal.When the foreground was applied as the SMS application, service request signal S3 can be and sends the SIM signal.When the foreground was applied as the web page browsing application, service request signal S3 can be " opening Google " signal.As the response that receives service request signal S3, in step 1014, processor is set up the connection of corresponding service request signal S3 by business network N2.In order to connect by business network N2, processor can be removed the arrangement channel task relevant with other business networks except business network N2, for example listen to packet paging channel (Packet Paging Channel, PPCH), PCH or other, like this so that MS does not receive the beep-page message of other business networks, and hinder other Packet Random Access Channels (Packet Random Access Channel, PRACH), Random Access Channel (Random Access Channel, RACH), packet associated control channel (Packet Associated Control Channel, PACCH) or the similar uplink channel assignment relevant with other business networks.Selectively, but processor requesting radio resource hardware, the particular electrical circuit of baseband chip for example, with control RF module and antenna, thereby suspend the channel task arranged or disconnect relevant with other business networks (for example GPRS network) packet switching (Packet Switching, the PS) business of adhering to.After removing undesired channel task, processor can be set up and being connected of business network N2, depend on the foreground application relevant with service request signal S3, it can set up the MO calling procedure (as shown in Figure 2) that MO calls out by execution, the GPRS attaching process (such as Fig. 4 and shown in Figure 5) for execution PS data service that pdp context activation is followed, be the mobile top short message service process of transmission MO SMS, or other business procedures.After the connection of step 1014 was set up, in step 1016, processor can be carried out by the connection of having set up the operation (for example carrying out the MO call operation of dialing application) of foreground application, and this foreground application is relevant with service request signal S3.

In another embodiment of the present invention, the multibusiness network management method offers an opportunity, its can make MS after receiving service request signal from MMI or business network the service switchover network to carry out foreground application.Figure 13 describes the method flow diagram that the management multibusiness network is selected according to another embodiment of the present invention.The method of Figure 13 can be implemented in Fig. 6, Fig. 7, MS shown in Figure 8, and wherein MS can comprise the processor of the method for carrying out Figure 13.At first, in step 1302, open foreground application (for example dialing application or address book contacts details are used), and processor detects MO service request signal S4 from MMI.MO service request signal S4 can call out or MO SMS by corresponding MO.Then, after detecting MO service request signal S4, in step 1304, the display unit of MS show MO service request signal S4 relevant with being connected of acquiescence business network N1.Processor can order display unit to show the SIM sign at upper left status bar, is using acquiescence business network N1 with indication.When the display unit demonstration one of MS represents the icon of carrying out connection, in fact detecting period T3, MO sends to acquiescence business network N1 and connects the foundation request.Detect period T3 and start from detecting MO service request signal S4 from MMI, and in case when detecting switching signal S1 maybe initialized timer reaches scheduled time limit (for example 1s or 2s) when detecting that the period, T3 began from MMI, this detects period T3 end.During detecting period T3, in step 1306, configuration processor detects whether there is switching signal S1.Before detecting switching signal S1, just reached the time of the timer relevant with detecting period T3 in limited time, detected period T3 and finish immediately, and in step 1308, processor set up MO service request signal S4 indication with give tacit consent to being connected of business network N1.In order to set up and being connected of business network N1, processor can be removed the arrangement channel task relevant with other business networks except business network N1, for example listen to PPCH, PCH or other, like this so that MS does not receive the beep-page message of other business networks, and hinder other PRACH, RACH, PACCH or the similar uplink channel assignment relevant with other business networks.Selectively, but processor requesting radio resource hardware, and the particular electrical circuit of baseband chip for example with control RF module and antenna, thereby is suspended the channel task that has arranged or is disconnected relevant with other business networks (for example GPRS network) the PS business of adhering to.After removing undesired channel task, processor can be set up and being connected of business network N1, and it can be by carrying out MO calling procedure (as shown in Figure 2) or finishing for the MO SMS business procedure of transmission MO SMS.

On the other hand, when before the timer when relevant with detecting period T3 of step 1306 reaches the time limit, detecting switching signal S1, then in step 1310, detect period T3 and also finish immediately to respond switching signal S1 and the processor command display unit demonstration menu similar to the SIM toggle screen that has detected, it shows the SIM sign of all available service networks, and depend on the demand of relevant RAT, whether each business network can be selected to be associated with the respective user identification card.In case detect switching signal S1, then begin to detect period T4.During detecting period T4, in step 1312, processor detects selects signal S2, a kind of business network that shows in its indication menu.In case detect the new selection signal S2 that selects business network N2 of indication, processor can be ordered the display unit display menu, this menu shows that the SIM sign of all available service networks retracts automatically.In case detect selection signal S2 or cancelling signal from MMI, then detect period T4 and finish.Cancelling signal can be any signal of closing menu from user's non-selected new business network, for example, gets back to last page signal, homepage signal or other signals.Detect the selection signal S2 of indicating services network N 2 in step 1312 after, in step 1314, MS further detects MO service request signal S41, for example from click " calling " key of MMI, the service request of its indication executable operations, this is operating as and connects foreground application and new selection business network N2.In case detect MO service request signal S41, then in step 1316, processor is set up foreground application and is selected being connected of business network N2 with new.Set up and made description with the mode preamble of the corresponding connection of service request signal S41.After step 1308 or 1316 connection were set up, in step 1318, processor was carried out the operation of foreground application by the connection of having set up, and it is relevant with MO service request signal S4 or S41.

Figure 14 is display unit screenshotss 1400 schematic diagrames according to the step 1304 of embodiment of the invention description.In Figure 14, when the corresponding MO CS of service request signal S4 called out, screenshotss 1400 can show the telephone number 1402 of called MS, and switching SIM key 1406, end talk key 1408 and indication at present SIM used or acquiescence business network N1 identify 1410.The color of SIM sign 1410 can show and is amplified to (U) SIM card that whole status bar is using at present with reminding user.In case and then detect service request signal S4(" calling " key that for example user presses or point touching shields from MMI), open dialing application or address book contacts details and use, then show screenshotss 1400.When the display unit of MS shows screenshotss 1400, by carrying out the MO calling procedure to set up and give tacit consent to for example Vodafone of business network N1() be connected before, the period T3 to be detected such as processor.Since screenshotss 1400 show that detecting period T3 is carrying out the MO calling, so the user can very clear detection period T3.When the user dials the MO calling just abroad, recognize that the user acquiescence business network N1 is in " roaming " state, and another business network N2(its can be relevant with no Subscriber Identity Module) be in national " normally " state (for example business network CMCC) of accessing and will spend several seconds before.Detecting period T3, the user can press, put or strike switching SIM key 1406(and send switching signal S1) to switch to another business network.After processor detects switching signal S1 from MMI, processor can order display unit to show the menu of the SIM sign of all available service networks, and the user can by, put or strike SIM and identify to indicate the new selection business network N2 that will use, for example: CMCC, and the SIM sign of click MMI can produce selection signal S2.Since being connected of foundation and acquiescence business network N1, the user needn't pay owing to roaming any extra charge of operator of acquiescence business network N1.Select signal S2 in case detect, processor can be ordered the display unit display menu, and its SIM sign that shows all available service networks retracts automatically, and display foreground is used.Then, whether the further detection of processor exists click " calling " key as MO service request signal S41, its indication MO call request.After detecting MO service request signal S41, processor is set up foreground application and new be connected (for example by the carrying out the MO calling procedure) of selecting business network N2.After connecting, processor can be carried out the MO call operation by the connection of having set up.

Figure 15 describes the method flow diagram that the management service network is selected according to another embodiment of the present invention.Similarly, the method among Figure 15 can be implemented in the MS that Fig. 6, Fig. 7, Fig. 8 describe, and wherein MS can comprise the processor of the method for carrying out Figure 15.At first, in step 1502, processor detects the MT service request signal S5 from business network N1, and carries out MT calling procedure (shown in Figure 3) to set up and being connected of business network N1.After connecting, trigger the foreground application on the MS, in step 1504, by MMI and/or display unit warning or notify the user MT calling relevant with MT service request signal S5.During detecting period T5, in step 1506, the processor prompting user is inputted, and whether determine to detect signal be switching signal S1, cancelling signal or answer signal.Detect the corresponding timer of period T5, it is with MT service request signal S5 warning user.In step 1508, when during detecting period T5, detecting cancelling signal from MMI, the connection of processor refusal MT service request signal S5 indication.For example, processor can connect the connection that refusal (Connection Refused) message has been asked with refusal by sending to MSC.In step 1510, when detecting answer signal from MMI during detecting period T5, processor can send to connect to MSC confirms (Connection Confirmed) message, and its instruct MS can be set up the connection of having asked.

In step 1506, when during detecting period T5, detecting switching signal S1, in step 1512, processor is refused the connection of MT service request signal S5 indication immediately, and in step 1514, show the menu similar with SIM toggle screen 1202, its SIM that shows all available service networks identifies, and wherein whether each business network is associated with the respective user identification card and depends on the request of relevant RAT.In case detect switching signal S1, begin to detect period T6.During detecting period T6, in step 1516, processor detects selects signal S2, a business network of the menu of its indication MMI (or SIM sign).In case detect when indication is new selects the selection signal S2 of business network N2, processor can be ordered the display unit display menu, its SIM sign that shows all available service networks retracts automatically, and the business network N2 that display foreground is used to indicate according to MT service request signal S5 carries out clawback (call back).In case detect switching signal S1 or cancelling signal from MMI, can stop to detect period T6.Behind the selection signal S2 that detects indicating services network N 2, in step 1518, processor further detects MO service request signal S51, for example: pass through MMI, point " calling " key, its indicating services request executable operations, this is operating as new selection business network N2 is associated with foreground application.In case detect MO service request signal S51, then in step 1520, processor begins to set up with new selects being connected of business network N2.

Set up and made description with the mode preamble of the corresponding connection of service request signal S51.After step 1510 or 1520 connection were set up, in step 1522, processor was carried out the operation of foreground application by the connection of having set up, and it is relevant with MT service request signal S5 or MO service request signal S51.

Figure 16 is screenshotss 1600 schematic diagrames according to the display unit of MS in the step 1504 of embodiment of the invention description.In Figure 16, when the corresponding MT of service request signal S5 calls out, but the telephone number 1602 of screenshotss 1600 display of calling MS, switching SIM key 1606, end talk key 1608, listening key 1610 and indication at present SIM used or acquiescence business network N1 identify 1612.The color of SIM sign 1612 can show and is amplified to (U) SIM card that whole status bar is using at present with reminding user.During detecting period T5, processor can be ordered MMI jingle bell and/or vibration, and display unit shows the foreground application such as screenshotss 1600 examples.When the user just the MT outside receiving country call out, it is that the acquiescence business network of " roaming " receives that the user does not want to utilize state.The user can press, put or strike switching SIM key 1606(and send switching signal S1) to switch to another business network.The business network under " normally " state for example.After processor detects switching signal S1 from MMI, the connection of refusal MT service request signal S5 indication, and display unit shows the SIM sign menu of all available service networks, and the user can click SIM sign (sending switching signal S1) to select suitable networks to carry out above-mentioned calling.Select signal S2 in case detect, processor can be ordered the display unit display menu, its SIM sign that shows all available service networks retracts automatically, and the business network N2 that display foreground is used to indicate according to MT service request signal S5 carries out clawback (call back).In the present embodiment, switch SIM key 1606 and carry out above-mentioned calling for the user provides shortcut to switch suitable business network.The user needn't enter address book and find out the contact person to utilize the business network of having selected to carry out clawback.

The present invention is described by preferred embodiment, but is appreciated that it is not limited in this.Any person that is familiar with the technique without departing from the spirit and scope of the present invention, does impartial variation and modification, all belongs to covering scope of the present invention.For example, the program code that Figure 10,13,15 software configuration store in all can machine-readable storage media realizes, such as tape, semiconductor, disk, CD (such as CD-ROM, DVD-ROM etc.) or other.The webserver can store the software that is used for Figure 10,13,15 methods in machine-readable storage media, it can be downloaded by the Internet by the user.When processing unit or MCU loaded and carry out the said procedure code, the said procedure code can be carried out respectively Figure 10,13,15 method by Fig. 6,7,8 corresponding hardware configuration.Although embodiment described above is that the present invention is not limited thereto about GSM/GPRS, WCDMA, WiMAX and/or UMTS technology.Also embodiment can be generalized to other network communications technologys, for example CDMA 2000, TD-SCDMA, WiFi, LTE and TD-LTE technology.Therefore, scope of the present invention should be defined by the content in claims and protect.

The sequence word of the modified elements in claims such as picture " first ", " second ", " the 3rd " and do not mean that self have any priority, the grade of priority or an element is higher than another element or method is carried out time sequencing, and be used for distinguishing an element and another element with same names (except modifying sequence word) with definite title as just label.

Claims (20)

1. in wireless communication system, be used for the device of multibusiness network management, comprise:

Processor, detect switching signal from man-machine interface, after detecting this switching signal, order display unit display menu, wherein this menu shows the respectively sign of all Subscriber Identity Modules of corresponding available service network, detect the selection signal of the first business network of this available service network of indication from this man-machine interface, set up with this first business network and be used for first of foreground application and be connected, and this first operation that connects this foreground application of execution by having set up.

2. the device that in wireless communication system, is used for the multibusiness network management as claimed in claim 1, it is characterized in that, this processor is by carry out being used for adhering to the attaching process of packet switched data service and by carry out mobile top calling procedure or mobile top short message service process when this is operating as circuit switching when this is operating as packet switching, further set up with this of this first business network first to be connected.

3. the device that is used for the multibusiness network management in wireless communication system as claimed in claim 1 is characterized in that this first business network is relevant with Subscriber Identity Module.

4. the device that in wireless communication system, is used for the multibusiness network management as claimed in claim 1, it is characterized in that, this display unit of this processor command is in the unified position display default icon of status bar, with the indication acquiescence business network relevant with this foreground application.

5. the device that in wireless communication system, is used for the multibusiness network management as claimed in claim 4, it is characterized in that, behind this selection signal that detects this first business network of indication, this processor further will be relevant with this foreground application this acquiescence business network change into this first business network, and this display unit of this processor command is unified position display to the first icon that should the first business network at this of this status bar.

6. the device that is used for the multibusiness network management in wireless communication system as claimed in claim 4 is characterized in that this processor further detects this switching signal by the click event on this default icon that detects this status bar.

7. the device that in wireless communication system, is used for the multibusiness network management as claimed in claim 1, it is characterized in that, this is operating as the operation of mobile top, this processor was further detecting the period wait before this moved the top operation in execution, wherein this mobile top operation is relevant with the second business network, and when detecting this switching signal during this detection period, this processor detects this selection signal and sets up this first connection according to this selection signal.

8. the device that in wireless communication system, is used for the multibusiness network management as claimed in claim 7, it is characterized in that, this detection period starts from detecting the scheduled time limit that moves the request signal of top operation and end to detect this switching signal or end to reach timer for this, and wherein this timer is opened when this detection period begins.

9. the method that multibusiness network is managed in wireless communication system comprises:

Detect switching signal by processor from man-machine interface;

After detecting this switching signal, by this processor command display unit display menu, wherein this menu shows the respectively sign of all Subscriber Identity Modules of corresponding available service network;

Detect the selection signal of the first business network of this available service network of indication from this man-machine interface by this processor;

Being used for first of foreground application by this processor and the foundation of this first business network is connected; And

Reach the operation that this foreground application is carried out in this first connection of having set up by this processor.

10. the method for multibusiness network management in wireless communication system as claimed in claim 9, it is characterized in that, by when this is operating as packet switching, carry out being used for adhering to the attaching process of packet switched data service and by when this is operating as circuit switching, carrying out mobile top calling procedure or mobile top short message service process, further setting up with this of this first business network and first be connected.

11. the method for multibusiness network management in wireless communication system as claimed in claim 9 is characterized in that this first business network is relevant with Subscriber Identity Module.

12. the method for multibusiness network management in wireless communication system as claimed in claim 11 further comprises:

By the unified position display default icon of this display unit of this processor command at status bar, with the indication acquiescence business network relevant with this foreground application.

13. the method for multibusiness network management in wireless communication system as claimed in claim 12 further comprises:

Behind this selection signal that detects this first business network of indication, change into this first business network by this acquiescence business network that this processor further will be relevant with this foreground application; And

Unify position display to the first icon that should the first business network by this display unit of this processor command at this of this status bar.

14. the method for multibusiness network management in wireless communication system as claimed in claim 12 is characterized in that, further detects this switching letter by the click event on this default icon that detects this status bar.

15. the method for multibusiness network management in wireless communication system as claimed in claim 9, wherein this is operating as the operation of mobile top, should further comprise by the wireless communications method of a plurality of business networks of management in wireless communication system:

This is further detecting the period wait by this processor before moving the top operation in execution, and wherein this mobile top operates relevant with the second business network; And

When during this detection period, detecting this switching signal, detect this selection signal and set up this first connection according to this selection signal.

16. the method for multibusiness network management in wireless communication system as claimed in claim 15, it is characterized in that, this detection period starts from detecting the scheduled time limit that moves the request signal of top operation and end to detect this switching signal or end to reach timer for this, and wherein this timer is opened when this detection period begins.

17. in wireless communication system, be used for the device of multibusiness network management, comprise:

Processor, receive the request signal that is used for the mobile top operation relevant with the first business network, wait in the detection period, and during this detects period, when detecting the switching signal of the second business network indication by with carry out this being connected of this second business network and move the top operation.

18. the device that in wireless communication system, is used for the multibusiness network management as claimed in claim 17, it is characterized in that, when during this detection period, not detecting this switching signal, this processor further by with carry out this being connected of this first business network and move top operation.

19. the method for multibusiness network management in wireless communication system comprises:

Receive the request signal that is used for the mobile top operation relevant with the first business network by processor;

Wait in the detection period by this processor; And

During this detects period, when detecting the switching signal of the second business network indication by this processor and with carry out this being connected of this second business network and move top and operate.

20. the method for multibusiness network management in wireless communication system as claimed in claim 19 comprises:

When during this detection period, not detecting this switching signal, by this processor and with carry out this being connected of this first business network and move top and operate.

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