CN102857941B - 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 its device that in a wireless communication system multibusiness network is managed

Technical field

The present invention is related to multibusiness network management, and particularly with regard in a wireless communication system from multibusiness network It is middle to select business network to perform management method and its device with mobile station (Mobile Station, MS) operation.

Background technology

With the calculating to generally existing and the increasing demand of network, various wireless communication technologys are able to develop Come, for example global system for mobile communications (Global System for Mobile communications, GSM) technology, general Packet wireless business (General Packet Radio Service, GPRS) technology, the evolution of enhanced data-rates GSM (Enhanced Data rates for GSM Evolution, EDGE) technology, UMTS (Universal Mobile Telecommunications System, UMTS) technology, 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) skill Art and other technologies.Normally, mobile phone only supports a kind of wireless communication technology and the wireless communication technology by supporting, Regardless of the geographical position of user, the whenever motility (flexibility) of mobile communication is provided a user with.Specifically Ground, in the business world of today, mobile phone is the requisite business tool for facilitating business management.For business people For, because they are in outside workplace or even are also required to commercial operation when going out to other city or countries, gather around There is an other proprietary mobile phone to become universal selection.Another part people has found that possessing another mobile phone is used for Wireless traffic (including telephone service and/or data service) can be saved or control to spend.However, when user must continually exchange Mobile phone and must by all mobile phones all with one's side when, it is to bother very much to possess two or more mobile phone 's.In order to provide the mode that facilitates with multiple Subscriber Numbers, people have developed double card (dual-card) or many cards (multiple-card) mobile phone, above-mentioned mobile phone typically has two or more wireless communication modules, is respectively used to hold Row each isolated user number is wirelessly transferred and reception.Double card or multiple card designs allow to activate wireless communication module simultaneously and permit Perhaps the phone of the Subscriber Number related to one of wireless communication module is answered at any time.In a word, many card mobile phones can be used for Commercial affairs and personal use, it has the Subscriber Number and bill of mutual differentiation, or for travelling, and it is using the of visit country Two Subscriber Numbers.

In order to distinguish which Subscriber Identity Module related to business network user is currently in use, current double card or many cards is moved Mobile phone is generally switched over using hardware controls in business network.For example, double card or many card mobile phones can have hardware Switch or button are selected with recognizing in different user between draw-in groove.Using hardware controls related to different user identification card Switching between business network, can limit the probability that several Subscriber Identity Modules are associated with several business networks.For example, when many cards Mobile phone is assembled with many Subscriber Identity Modules（Such as assembling is more than 5 Subscriber Identity Modules）When, each Subscriber Identity Module is enabled (enable) many card mobile phones are communicated with respective business network, wherein above-mentioned many card mobile phone needs can be at 5 The hardware switch switched between Subscriber Identity Module.Hardware switch on mobile phone will take much room, and from attractive in appearance and cost It is also unwelcome from the aspect of two.In the case of many card mobile phones utilize software switch, traditional many cards are can configure Microcontroller (microcontroller) in mobile phone owns to detect user's identification draw-in groove and show over the display Using and untapped draw-in groove state（Or the state of available and disabled business network）.Software switch design needs Larger space is taken on display, all uses and untapped draw-in groove is shown, so that the user interface on display becomes Must be quite full.

Accordingly, it would be desirable to it is a kind of display and more effectively manage multibusiness network select method, and particularly with regard to Select business network to perform management method and its device with mobile station operation from multibusiness network in wireless communication system.

The content of the invention

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

A kind of device for being used for multibusiness network management in a wireless communication system, comprising：Processor, from man machine interface inspection Switching signal is surveyed, after switching signal is detected, order display device shows menu, and wherein menu shows and correspond to respectively available industry The mark of all Subscriber Identity Modules of business network, from man machine interface the choosing of the first business network for indicating available service network is detected Signal is selected, is set up with the first business network and is connected for the first of foreground application, and performed by the first connection set up The operation of the foreground application.

A kind of method of the management of multibusiness network in a wireless communication system, comprising：Examined from man machine interface by processor Survey switching signal；After switching signal is detected, menu is shown by processor command display device, wherein menu shows difference The mark of all Subscriber Identity Modules of correspondence available service network；Available service net is indicated from man machine interface detection by processor The selection signal of the first business network of network；Set up by processor and the first business network and connected for the first of foreground application Connect；The first connection set up by processor and performs the operation of the foreground application.

A kind of device for being used for multibusiness network management in a wireless communication system, comprising：Processor, receives for The request signal of the related mobile top operation of one business network, waits in the detection period, and during the detection period, works as inspection Mobile top operation is performed by the connection with the second business network when measuring the switching signal of the second business network instruction.

A kind of method of the management of multibusiness network in a wireless communication system, comprising：Received for by processor The request signal of the related mobile top operation of one business network；Waited in the detection period by processor；And in detection During section, hold by processor and with the connection of the second business network when the switching signal of the second business network instruction is detected The mobile top operation of row.

The method and its device of the management of multibusiness network in a wireless communication system of the present invention is capable of achieving multibusiness network Switch and save the space of hardware and display interface.

Description of the drawings

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

Fig. 2 is the Call- Control1 schematic diagram of MO calling procedures in gsm system.

Fig. 3 is described in gsm system for the CC schematic diagrams of mobile terminal calling process.

Fig. 4 is the schematic diagram for describing joint GPRS/IMSI attaching process.

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

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

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

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

Fig. 9 is the schematic diagram of the different SIM mark of description according to embodiments of the present invention.

Figure 10 is to be described in the method flow diagram that management business network is selected in MS.

Figure 11 A are the screenshotss schematic diagrams of the main interface for describing MS.

Figure 11 B are the screenshotss schematic diagrams of the dialing application for describing MS.

Figure 11 C are the screenshotss schematic diagrams of the address book contacts details application for describing MS.

Figure 11 D are the screenshotss schematic diagrams of the SMS applications for describing MS.

Figure 12 A are the screenshotss schematic diagrams of the dialing application for describing MS.

Figure 12 B are the menu schematic diagrams of the SIM marks for describing all available service networks of display shown in step 1006.

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

Figure 14 is the schematic diagram of display device screenshotss 1400 of the step of describing according to embodiments of the present invention 1304.

Figure 15 is the method flow diagram that the selection of management business network is described according to another embodiment of the present invention.

Figure 16 is the schematic diagram of screenshotss 1600 of the display device of MS in the step of describing according to embodiments of the present invention 1504.

Specific embodiment

Specific element is censured in specification and claims some vocabulary used in.Art Technical staff is, it is to be appreciated that hardware manufacturer may call same element with different nouns.This specification and right Claim not by the difference of title as distinguish element in the way of, but using element difference functionally as distinguish standard Then.In the whole text, description and the "comprising" mentioned in claim are an open term, thus should be construed to " include but It is not limited to ".Additionally, " coupling " word here includes any directly and indirectly electrical connection.Therefore, if described in text First device is coupled to second device, then representing first device can directly be electrically connected in second device, or through other devices Or connection means are electrically connected to second device indirectly.

Following description is to realize highly preferred embodiment of the present invention, its be in order to describe the purpose of the principle of the invention, and Non- limitation of the present invention.It is to be understood that the embodiment of the present invention can come real by software, hardware, firmware or its combination in any It is existing.

When many card mobile phones with multiple wireless communication modules only assemble single transceiver, because two or more Wireless communication module independent work and lack suitable communication mechanism each other, so each wireless communication module is neither known Its responsible task.For example, many card mobile phones can be configured to using gsm wireless communication module always by certain acquiescence service network Network（Such as Vodafone）Mobile top (Mobile-Originated, the MO) calling for performing.When user opens dial key or ground To initiate during MO callings, user determines to utilize cdma wireless communication the thin foreground application in location (foreground application) Module and another non-default business network（Such as T-mobile）Set up MO callings.In order to order MO call requests from initial service To the business network for having selected, it is performed network using the wireless communication module for having selected, the single base band of many card mobile phones Chip can be responsible for providing suitable user interface by man machine interface (Man-Machine Interface, MMI), and detection is indicated The signal that user selects so that the radio frequency resource hardware for MO call requests can use, and perform with the business network for selecting MO calling procedures.

Fig. 1 is the schematic diagram of wireless communication system according to embodiments of the present invention.Wireless communication system 100 includes MS 110 And business network 120,130,140 and 150.MS 110 can assemble the Subscriber Identity Module of wireless communication module and/or correlation so that MS 110 utilizes identical or different technology（For example, wireless access technology）To be communicated with business network.MS 110 can be After 1 to 4 cell is connected to, radio communication is carried out with business network 120,130,140 and 150, wherein MS 110 has 1 To 4 independent Subscriber Numbers and/or 4 independent user's identifications.Above-mentioned cell can be 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 bases Stand to manage.Business network 120,130,140 and 150 can be according to GSM/GPRS/EDGE, WCDMA, CDMA 2000, UMTS, TD- Any one technology in SCDMA, WiFi, WiMAX, LTE, LTE-A and TD-LTE technology.Subscriber Number can be by up to 4 solely The technical standard that vertical Subscriber Identity Module is used according to business network 120,130,140 with 150 providing, or when using for example In the case of WiFi or WiMAX technologies, it is not necessary to Subscriber Identity Module, but need user provide Dongle (dongle) or Person's user name and password.For example, business network 120 can be GSM/GPRS/EDGE systems, and accordingly, in Subscriber Identity Module One can block for subscriber identification module (Subscriber Identity Module, SIM), at the same time business network 130 Can for WCDMA, UMTS, LTE or TD-LTE system and accordingly, another of Subscriber Identity Module can be recognized for Global Subscriber Module (Universal Subscriber Identity Module below simplify USIM) card.Business network 140 can be CDMA 2000 systems and accordingly, in Subscriber Identity Module can be Removable User Identity Module (Removable User Identity Module, R-UIM) card, at the same time business network 150 can be WiMAX system and accordingly, need user Dongle or user name and password are provided.Four Subscriber Identity Modules being assemblied on MS 110 can be as an example.MS 110 can also assemble 2,3 or more Subscriber Identity Module and according to the different design requirement of MS 110 adjusting 2 Individual, 3 or more wireless communication technologys.

MS 110 wirelessly accesses the internet resource, for example mail transfer, web page browsing, files passe/download, immediately (instant messaging), video flowing (streaming video) or other accesses are communicated, or MS 110 is called wirelessly Phone, such as IP-based voice transfer (Voice over IP, 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 wirelessly access the internet resource whereby.As MS 110 When assembling one or more SIMs and/or usim card, the SIM that each is inserted and/or usim card, MS 110 can be GSM/GPRS/EDGE, WCDMA, CDMA 2000, UMTS, TD-SCDMA, WiFi, WiMAX, LTE, LTE-A and TD-LTE network In, it is operated in idle pulley and connection mode.

By taking gsm system as an example, with reference to Fig. 2, Fig. 2 is the Call- Control1 schematic diagram of MO calling procedures in gsm system.Calling control Comprising setting up, controlling and terminating calling procedure, it is connection management (Connection to system (Call Control, CC) Management, CM) in entity.If MS attempts initiating calling, i.e. MO is called, and CC entities are first to local moving tube Reason (Mobility Management, MM) entity requests MM connection.For general calling, MS must register gsm service network, And it is then simply optional for the above-mentioned registration of urgent call.That is, urgent call also can by unregistered MS and unencrypted without Line resource (Radio Resourse, RR) connects to set up.After MM connections and excited user number is successfully established according to encryption, lead to Know service request (service-requesting) CC entities.MS signals for connection attempt connection mobile handoff center The CC entities of (Mobile Switching Center, MSC).MSC can in several ways respond above-mentioned connection request.Network control System may indicate that CALL PROCEEDING message with management, all letters of its explanation received call request and call setup Breath is all available.Otherwise, call request can be refused using RELEASE COMPLETE message.As long as callee（I.e. The respective nodes of MS or telephone）Call request is received, MS receives ALERTING message.Once called part receiving call, Can return to using the CONNECT message of CONNECT ACKNOWLEDGE message authentications, and therefore in calling and associated user's number Switch according between connection.In addition, the CC in gsm system has multiple characteristics, especially when responsible limited resources and wireless channel During characteristic.Especially, if there is no the instant idle business channel (Traffic Channel, TCH) for call setup, The call request of MS will queue up (call queuing).The maximum latency of Call Waiting TCH distribution can be according to operator Demand is adjusted.And, the time point for distributing TCH channels can be selection.For example, call request (CALL can confirmed PROCEEDING message) after distribute TCH immediately, early distribution (early assignment) can be called.On the other hand, can be first Calling is fully processed, above-mentioned distribution TCH is carried out after call targets user, be called late distribution (late assignment) Or offline call setup (Off-Air Call Setup, OACSU).If callee is unavailable, it is unnecessary that OACSU can be avoided TCH distributes.There is a kind of probability after call request signaling procedure success in addition, before callee does not receive calling not There is the assignable TCH of calling party, therefore calling can not completely switch and may be forced to interrupt.WCDMA or TD-SCDMA systems CC in system is similar with the CC in gsm system, repeats no more for simplicity.

Fig. 3 is described in gsm system for the CC schematic diagrams of mobile terminal calling process.Mobile terminal (Mobile Terminated, MT) calling be related to MS receive from public land mobile network (Public Land Mobile Network, PLMN) outward or its internal calling initiated situation.If the attempt to calling MS, i.e. MT calling, MSC/ VLR Visitor Location Registers (Visitor Location Register, VLR) can order base station sub-network (Base Station Sub-network, BSS) Paging MS.Since MSC/VLR does not know MS specifically monitors which base station controller (Base Station Controller, BSC) And base transceiver station (Base Transceiver Station, BTS), so beep-page message can pass through the whole band of position (Location Area, LA) sends.MS can receive paging request (Page in paging channel (Paging Channel, PCH) Request, PAG_REQ) and (Temporary Mobile Subscriber are recognized based on temporarily moved subscriber Identity, TMSI) or international mobile subscriber identification (International Mobile Subscriber Identity, IMSI) recognizing relative beep-page message.Then, MS can RACH (Random Access Channel, RACH channel request (Channel Request, CHAN_REQ) message on), and BSS can be by sending assignment life immediately (Immediate Assignment Command, IMM_ASS_CMD) message is made in access authorization channel (Access Grant Channel, AGCH) on respond, wherein IMM_ASS_CMD message be MS distribution have precedence over TCH independence it is special control letter Road (Stand-Alone Dedicated Control Channel, SDCCH) is for system signal transmission.Meanwhile, network is not known Road MS is target MS of its paging, and network only knows that MS will access the network.Once receiving IMM_ASS_CMD message, MS is immediately Switch to allocated SDCCH and page response (Paging Response, PAG_RES) message is sent on SDCCH, it makes Network knows that above-mentioned MS is responding beep-page message, arrives this, completes initially setting up for MT callings.

Before network provides any business to MS, network needs MS to be authenticated (authenticate).BSS sends mirror Power request (Authentication Request, AUTH_REQ) message, the AUTH_REQ message packages are containing the random number to MS （Abbreviation RAND）, RAND is 128 ratios that attaching position register (Home Location Register, HLR) is authentication generation Special random number.MS calculates suitable symbol response (Signed Response, SRES) and in mirror based on the RAND for being given Above-mentioned SRES is sent in power response (Authentication Response, AUTH_RESP) message to BSS.BSS verifies SRES, If SRES is correct, authorizes MS and allow its access network.Once MSC/VLR authorized MS, MSC/VLR can profits Encryption mode is switched to encryption mode (CIPH_MOD_CMD) information order BSS and MS.Once MS is in encryption mode, VLR It is general to distribute new TMSI to MS.

Once authorizing MS and MS being in encryption mode, MSC can be by sending SETUP message with Initial Channel Assignment to BSS Set up, wherein BSS can forward SETUP message on allocated SDCCH to MS.SETUP message can include call line identification Show (Calling Line Identification Presentation, CLIP), it is actually calling party's identification code (Identity,ID).MS can be disappeared by sending confirming call (Call Confirmed, CALL_CON) message with responding SETUP Breath, it represents that MS can set up the connection having requested that, and CALL_CON message can be forwarded to MSC by BSS.Then BSS can lead to , to perform call establishment, it is allocated to cross transmission distribution order (Assignment Command, ASS_CMD) message Distribute TCH on SDCCH to MS.MS can be immediately switched to TCH and with fast associated control channel (Fast Associated Control Channel, FACCH) on be assigned (Assignment Complete, ASS_COM) message as response （There are all signalings on TCH and actually occur at FACCH, it is the time slot that steals from TCH and for signaling）.Once TCH is had been set up, MS starts ring.ASS_COM message is upon receipt of, MS can send ALERT and disappear on FACCH to MSC Breath, and BSS passes through public telephone network (Public Switched Telephone Network, PSTN) to calling party's forwarding Above-mentioned ALERT message, wherein calling party will hear that circuit shakes.Once the above-mentioned calling of MS user's response（By pressing OK keys or touch Screen etc.）, MS will send connection (Connect, CON) message to MSC, and wherein CON message is forwarded back to calling party to activate calling. MSC sends connection and confirms (Connect Acknowledge, CON_ACK) message to set up calling to MS.WCDMA or TD- CC in SCDMA systems is similar with the CC in gsm system, repeats no more for simplicity.

MO short message services (Short Message Service, SMS) message can be sent to short message service center from MS (Short Message Service Centre, SMSC), and mobile subscriber, fixed network user, increment clothes can be scheduled to Business operator (Value-Added Service Provider, VASP), also referred to as application terminal (application- terminated).MT SMS messages can be sent to target MS by SMSC.In gsm system, the transmission of SMS message needs completely The MM connections of foundation, it is assumed again that in SDCCH or slow associated control channels (Slow Associated Control Channel, SACCH) on exist with link access protocol (the Link Access Protocol on the Dm on Dm channels Channel, LAPDm) protection RR connection.SMS transport protocol data units (Protocol Data Unit, PDU) are using short Message retransmission protocol (Short Message Relay Protocol, SM-RP) is as RP-DATA message is between MSC and MS It is transmitted.Coming from the RP-ACK message of SMS service centers is used to confirm correct reception（Mobile top SMS transmission）. In WCDMA or TD-SCDMA system, before SMS message is transmitted, wireless heterogeneous networks (Radio has been successfully established Resource Control, RRC) connection.

Gprs system supports the network of internet protocol-based (Internet Protocol, IP)（Such as Global Internet Or private/cooperation in-house network）And X.25 network.Before (U) SIM of MS is using gprs service, MS needs to perform GPRS attaching process (attach procedure) is so that (U) SIM and GPRS network to be adhered to.GPRS attaching process be Period mobile device notifies the process of its presence of network.In GPRS attaching process, GPRS serving GPRS support node (Serving GPRS Support Node, SGSN) set up the MM contexts with safety about MS mobilitys.Fig. 4 is description joint GPRS/ The schematic diagram of IMSI attaching process.In joint GPRS/IMSI attaching process, MS sends attach request to SGSN first (Attach Request) message, wherein send to new SGSN message packages knowing containing last allocated packet temporarily moved subscriber Not (Packet Temporary Mobile Subscriber Identity, P-TMSI) or IMSI, and position area information Deng.Then new SGSN is by exchanging identification request (Identity Request) with identification response (Identity Respnse) Message is the old SGSN of identification inquiry (query) of MS（The SGSN for previously having adhered to）.Then, new SGSN please by exchanging identification Ask and ask more information to authenticate itself to MS with identification response message.After MS identifications are checked, implement similar to Fig. 2 to Fig. 3 Authentication process, if there is no the MM contexts of MS in business network, then forcibly to be authenticated.In authentication Afterwards, selectively implement International Mobile Equipment Identity code (International Mobile Equipment Identity, IMEI) check to check MS equipment.Then, Implement Core network signal, wherein deleting any sharp in the new SGSN for MS Packet data protocol (Packet Data Protocol, PDP) context living, implements between new SGSN and HLR/VLR Signaling exchanges to update the position of MS.SGSN selects Radio priority level SMS, and sends attachment acceptance (Attach to MS Accept) message（It is many that it includes P-TMSI, VLR TMSI, P-TMSI signature, Radio priority level SMS, the IP based on packet switch Media subsystem voice conversation supports that mark or urgency traffic support mark）.Then, if P-TMSI or VLR TMSI Change, then MS confirms the TMSI for having received by completing (AttachComplete) message to SGSN return attachments, and SGSN completes dividing again for (Reallocation Complete) message authentication VLR TMSI by matching somebody with somebody to VLR transmission TMSI again Match somebody with somebody.

After GPRS attaching process is successfully completed, in order to outside public data network (Public Data Network, PDN) exchange data packets, address of the MS requests in PDN, wherein address above mentioned is referred to as pdp address.It is IP network in PDN In the case of, pdp address is IP address.For each session, PDP Context is all produced, it describes the feature of above-mentioned session.PDP Context-descriptive PDP types（Such as IPv4, IPv6 or other）, have requested that service quality (Quality of Service, QoS) address of grade and Gateway GPRS Support Node (Gateway GPRS Support Node, GGSN), wherein pdp address MS is distributed to, GGSN is used as the access point with external network.Fig. 5 is to describe showing for the initialized pdp context activations of MS It is intended to.MS is notified the PDP Context having requested that to SGSN by ACTIVATE PDP CONTEXT REQUEST message.It Afterwards, typical GSM security functions are performed（The authentication of such as MS）.If authorize accessed, SGSN will send to the GGSN for having affected CREATE PDP CONTEXT REQUEST message.GGSN creates new entrance in its PDP Context list, and it enables GGSN The route data bag between SGSN and the PDN of outside.Then, GGSN passes through CREATE PDP CONTEXT RESPONSE message To SGSN confirmation requests.Finally, SGSN updates its PDP Context list and by ACTIVATE PDP CONTEXT ACCEPT message authentications activate new PDP Context.Note that for using CS and packet switch (Packet Switching) The MS of both business, can perform joint GPRS/IMSI attaching process.Disconnect GPRS network and be referred to as GPRS disengagings, its can by MS or GPRS network is initialized.

In addition, IP packets can be transmitted by packing in GPRS backbone networks.Using GPRS Tunnel Protocol (GPRS Tunneling Protocol, GTP) realize that IP packets are transmitted, i.e., GTP packets carry User IP packet.Identical GTP is defined between the GPRS Support Node (GPRS Supports Node, GSN) of PLMN and between the GSN of difference PLMN. The process of processes of the GTP comprising transmission face (transmission plane) and signaling plane.In transmission face, GTP utilizes tunnel Mechanism transmits user data package.In signaling plane, GTP illustrates tunnel control and management agreement.Create, repair using signaling Change and delete tunnel.Tunnel Identifier (Tunnel Identifier, TID) individually indicates PDP Context, and it is by (U) SIM IMSI and Network Layer Service access point identification (Network Layer Service Access Point Identifier, NSAPI) constitute.Below GTP, can be existed using transmission control protocol (Transmission Control Protocol, TCP) GTP packets are transmitted in backbone network.In Internet, using IP in backbone network routing data bag.By taking gsm system as an example, After MS successfully adheres to (U) SIM and GPRS network, supporting the cell of GPRS can distribute physical channel for gprs service.Change speech It, the radio resource of the shared cells of the MS with (U) SIM.

Fig. 6 is the schematic diagram of the hardware configuration for describing MS 600 according to embodiments of the present invention.MS 600 includes baseband chip 610 and antenna 630 coupling single RF modules 620.Baseband chip 610 can include multiple hardware units to perform baseband signal Process, it may include analog digital conversion/digital-to-analogue conversion, Gain tuning, modulating/demodulating, coding/decoding etc..Specifically, baseband chip 610 can include processor 612.In one embodiment, the executable storage device or its other party for being stored in MS 600 of processor 612 The instruction that formula is entered in processor 612.By performing store instruction or operation according to hardware-coded instructions, processor 612 can By indicating that MS's 600 select in multiple business networks the related function of business network to managing, the operation of MS 600 is controlled. Processor 612 also can between the disparate modules of MS 600 coordinated manipulation, such as man machine interface 650, display device 652, RF moulds Block 620 and the Subscriber Identity Module 10,20,30 and 40 with the couplings of MS 600.RF modules 620 can receive RF wireless communications from antenna 630 Number, and the RF wireless signals of reception are converted into into baseband signal, then baseband signal is processed by baseband chip 610, or RF moulds Block 620 receives baseband signal from baseband chip 610, and the baseband signal of reception is converted into into RF wireless signals, the RF wireless communications Number subsequently it is transmitted by antenna 630.RF modules 620 can also include the multiple hardware units for performing RF conversions.For example, RF moulds Block 620 can include frequency mixer with the carrier multiplication by baseband signal with vibration on wireless communication system RF, and wherein RF can be should For 900MHz, 1800MHz or 1900MHz of gsm system, or can be applied to UMTS and WCDMA system 900MHz, 1900MHz or 2100MHz, or depending on the wireless access technology (Radio Access Technology, RAT) for using Other frequencies.As shown in fig. 6, Subscriber Identity Module 10,20,30 and 40 inserts four slots of MS 600.MS 600 can be further Comprising many card controllers 640 for coupling or be connected between Subscriber Identity Module 10,20,30 and 40 and baseband chip 610.Many controls The needing by power management integrated circuit (Power Management Integrated according to Subscriber Identity Module of device processed 640 Chip, PMIC) and battery, the power supply of identical or different voltage strength is provided to Subscriber Identity Module 10,20,30 and 40, wherein The voltage strength of each Subscriber Identity Module is determined during initialization procedure.Baseband chip 610 is from Subscriber Identity Module 10,20,30 And one of 40 read data, and by Subscriber Identity Module from many card controllers 640 to Subscriber Identity Module 10,20,30 and one of 40 Write data.Additionally or alternatively, the order for being given according to baseband chip 610, transmission clock of many card controllers 640 (CLK), (RST) and/or input/output data signal (I/O) are restarted to Subscriber Identity Module 10,20,30 and 40.Baseband chip 610 can be propped up One or more technologies are held, above-mentioned technology includes 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, usim card, R-UIM cards, CDMA user Any one in identification module (CDMA Subscriber Identity Module, CSIM) card, this and baseband chip 610 The wireless communication technology of support is associated.When all Subscriber Identity Modules all do not need special RAT, such as WiFi, WiMAX technology When, MS 600 can pass through user name and password that MMI 650 points out (prompt) user.MMI 650 can be comprising keyboard, touch Plate, touch screen, stick, mouse and/or scanner and other equipment.Therefore, MS600 can wait to be connected to many cells simultaneously, its In these cells provide for the identical or different Virtual network operator of the Subscriber Identity Module 10,20,30 and 40 of insertion, and MS 600 can in different modes be operated using single RF modules 620 with baseband chip 610, such as connection mode, idle mould Formula, 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 the hardware configuration that MS 700 is described according to another embodiment of the present invention.With Fig. 6 Similar, baseband chip 710 performs baseband signaling and processes, such as analog digital conversion/digital-to-analogue conversion, Gain tuning, modulating/demodulating, volume Code/decoding etc..Baseband chip 710 also includes processor 612, and it controls the behaviour of MS 700 by the function of order MS 700 Make, above-mentioned functions select a service district for performing operation to be associated with management from multiple business networks.And similarly, MMI 650 includes display device 652.However, MS 700 can be by four interfaces with the connection of Subscriber Identity Module 10,20,30 and 40 (Interface, I/F) independent process, wherein aforementioned four interface are provided by baseband chip 710.Similarly, in all users In the case that identification card does not all need special RAT, such as WiFi or WiMAX technologies, MS 700 can be used by the promptings of MMI 650 The user name and password at family, or need Dongle to connect MS 700.It is appreciated that hardware as is seen in fig. 6 or fig. 7 Structure can be adjusted comprising the Subscriber Identity Module more or less than four, and the present invention is not limited except as.

Fig. 8 is the schematic diagram of the hardware configuration for describing MS 800 according to embodiments of the present invention, and wherein MS 800 couples four Subscriber Identity Module and individual antenna.Above-mentioned example hardware configuration can be applicable to any utilization GSM/GPRS/EDGE, UMTS/ In WCDMA, CDMA 2000, the MS of WiMAX, WiFi, TD-SCDMA, LTE, LTE-A or TD-LTE technology.In exemplary hardware knot In structure, four RAT modules, including GSM/GPRS modules 810, WiMAX modules 820, WCDMA modules 830, UMTS modules 840, can Shared individual antenna 850, and each RAT module is comprising at least one RF modules and baseband chip, so that MS cells to be connected to In and standby mode, idle pulley, connection mode, CELL_DCH patterns, CELL_FACH patterns, CELL_PCH patterns, Can be operated in URA_PCH pattern etc..As shown in figure 8, the coupling GSM/GPRS RF modules of GSM/GPRS baseband chips 811 The coupling WiMAX RF of 812, WiMAX baseband chip 821 modules 822, the coupling WCDMA RF of WCDMA baseband chips 831 modules 832, And the coupling UMTS RF of UMTS baseband chips 841 modules 842.Each baseband chip includes processor, such as GSM/GPRS base band Chip 811 includes processor A 813, and WiMAX baseband chips 821 include processor B 823, and WCDMA baseband chips 831 include place Reason device C833, UMTS baseband chips 841 include processor D 843.In addition, when being operated in a particular mode, each RAT Module can interact with the specific user's identification card for needing, and such as (U) SIM A, C, D (notes：When using WiMAX or WiFi Specific Subscriber Identity Module is not needed during network).The coupling of switching device 860 shared antenna 850, MMI 650 and multiple low noises Acoustic amplifier (abbreviation LNA).Antenna 850 can be connected to a LNA to allow RF signals to pass through what is connected by switching device 860 LNA, and switching device 860 also can be as multiplexer according to the permission display of the control signal of processor 813/823/833/843 Device 652 performs display function.Each LNA amplifies the signal on 2G/3G/4G frequency bands received by shared antenna 850, and Above-mentioned signal is provided to corresponding RF modules 812/822/832/842, wherein 2G/3G/4G frequency bands can for 900MHz, 1800MHz, 1900MHz, 2100MHz or other frequencies.Once an attempt in baseband chip 811/821/831/841 performs transmitting-receiving and lives It is dynamic, for example transmit (TX) or receive (RX) activity, it issues control signal Ctrl_GSM_band_sel, Ctrl_WiMAX_ Band_sel, Ctrl_UMTS_band_sel or Ctrl_WCDMA_band_sel carry out the shared antenna of the connection of command switch device 860 850 to specified LNA.Similarly, each processor 813/823/833/843 also can be by issuing control signal Ctrl_GSM_ Band_sel, Ctrl_WiMAX_band_sel, Ctrl_UMTS_band_sel or Ctrl_WCDMA_band_sel come control behaviour Make, aforesaid operations select a service district for performing operation to be associated with management from multiple business networks.It is appreciated that GSM/GPRS modules 810, WiMAX modules 820, WCDMA modules 830, UMTS modules 840 are intended only as example.For being familiar with sheet For the personnel in field, without departing from the spirit of the invention, all using GSM/GPRS/EDGE, WCDMA, CDMA 2000th, RAT during any one in WiMAX, TD-SCDMA, LTE, LTE-A, TD-LTE or other technologies is to implement hardware configuration Module 810,820,830,840, so the present invention is not limited.It is appreciated that hardware configuration as shown in Figure 8 can be adjusted to Comprising more or less of Subscriber Identity Module and/or the RF module related from different RAT, the present invention is not limited.

Design SIM marks (indicator) for example inserts the SIM or USIM of MS to show specific Subscriber Identity Module Card.Generally, each SIM mark first 4 or rear 4 bit digital comprising SIM titles, SIM colors, SIM state and Subscriber Number, this User preferences are depended on a bit.In another embodiment, when the Subscriber Identity Module of specific RAT need not be used for, such as WiFi or WiMAX technologies, also can indicate business network after MS is connected to corresponding service network using SIM marks, and the present invention is not limited to This.User can change SIM titles and SIM colors, and/or editor's SIM telephone numbers in SIM setting menus.Fig. 9 is according to this The schematic diagram of the different SIM mark of inventive embodiments description.As described above, each SIM mark comprising four parts, i.e. SIM titles, First 4 or rear 4 bit digital of SIM colors, SIM state and Subscriber Number.SIM titles 902A, 902B, 902C, 902D and user The title of the initial carrier of identification card is related.When the title of respective operator cannot be retrieved from Subscriber Identity Module, will make With the default name " new SIM " with serial number, such as " new SIM 01 ".In addition, not permitting a user to different users Identification card sets identical title.If the acquiescence SIM title from initial carrier title repeats, for the increase of SIM titles Serial number also includes increasing other identification modes certainly as its suffix, such as " CMCC 02 ", " CHT 03 ".When detecting phase When answering Subscriber Identity Module, MS arranges different SIM colors to each SIM icon 904A, 904B, 904C, 904D.For example, SIM figures Mark 904A can have viridescent SIM colors, and SIM icons 904B can have the SIM colors of pink colour, and SIM icons 904C can have indigo plant The SIM colors of color, SIM icons 904D can have orange SIM colors.If it would be possible, MS tries not by same color point Dispensing different user identification card, but user can be allowed to distribute identical color to different user identification card.SIM state indicates to use The state of family identification card.The state of such as Subscriber Identity Module can be comprising normal (Normal), inactive (Inactive), invalid (Invalid) (Locked), is locked, (Searching) is searched for, is roamed (Roaming) or other.Example SIM state 906C shows Show the icon of instruction " locking " state, and example SIM state 906D shows the icon of instruction " roaming " state. SIM identifies 906A and 906B and does not show icon, and its explanation is in " normal " state.SIM numeral 908A, 908B, 908C, 908D Show first 4 or latter 4 of correspondence Subscriber Number.It is appreciated that for not using Subscriber Identity Module to make the RAT for recognizing, also may be used Identified using SIM, for example WiMAX technologies, the present invention is not limited to this.

Figure 10 is to be described in the method flow diagram that management business network is selected in MS, wherein as shown in Fig. 6, Fig. 7 or Fig. 8 MS, and MS can perform the method shown in Figure 10 comprising at least one processor.First, in step 1002, before MS starts Platform application, such as MMS (Multimedia Message Service) (Multimedia Messaging Service, MMS) application, SMS applications, dialing Using, address book contacts details application, web page browsing application etc., and show that SIM is marked on status bar (status bar) Know C1（Such as my SIM）With instruction and foreground application（Such as dialing application）The business network N1 of related acquiescence.It is available The SIM mark C1 being displayed in status bar indicate the foreground application Subscriber Identity Module that will be used or the user's identification being currently in use Card.In one embodiment, when for specific foreground application configuration " always inquire " service network of option always to point out user to use During the user response of network or Subscriber Identity Module, starting above-mentioned specific foreground application can not show that SIM identifies C1 in status bar.

Figure 11 A to 11D are refer to, Figure 11 A are the screenshotss schematic diagrams of the main interface for describing MS.Figure 11 B are to describe dialling for MS Number application screenshotss schematic diagram.Figure 11 C are the screenshotss schematic diagrams of the address book contacts details application for describing MS.Figure 11 D are to retouch State the screenshotss schematic diagram of the SMS applications of MS.SIM marks in Figure 11 B, 11C, 11D, on status bar 112B, 112C, 112D 114B, 114C, 114D are displayed in unified position（The upper left side of such as screen）, to indicate that the correspondence related to foreground application is write from memory Recognize business network.

When SIM marks, such as when SIM mark 114B, 114C, 114D show on status bar 112B, 112C, 112D, will SIM mark 114B, 114C, 114D are changed into specific dimensions（Identify compared to example SIM shown in Fig. 9）And only show limited Information, such as SIM colors, SIM state and SIM titles.For example in Figure 11 B, when dialing application is started, can distribute specific Performing all CS calling, MS can show SIM mark 114B to indicate to transfer to and/or connect to Subscriber Identity Module on status bar 112B The acquiescence business network of all CS callings is received, and SIM mark 114B show correspondence SIM colors, SIM state（For example it is normal）With And SIM titles（Such as my SIM）Information.In the embodiment of Figure 11 C descriptions, specific user's identification card can be distributed to perform With the application of particular contact, for example, all CS callings are breathed out and/or receive, and/or transmission and/or reception SMS or MMS disappear Breath.When the application of address book contact details show particular contact when, MS can show on status bar 112C SIM identify 114C with Indicate to transfer to CS callings to the particular contact and/or send the acquiescence business network of SMS or MMS message, and SIM is identified 114C shows correspondence SIM colors, SIM state（For example roam）And SIM titles（Such as CHT）Information.In Figure 11 D descriptions In embodiment, specific user's identification card can be distributed to send and/or receive all SMS messages.When startup SMS is applied, MS can SIM mark 114D are shown on status bar 112D to indicate the acquiescence business network of transmission SMS, and SIM mark 114D show Correspondence SIM colors, SIM state（For example lock）And SIM titles（Such as Vodafone）Information.

In the embodiment shown in Figure 11 A, main interface is shown, because there is no the main application being currently running in foreground, Status bar 112A shows the SIM that there is no activity.Before step 1002, MS can be displayed without the main interface of foreground application, such as Shown in Figure 11 A.After step 1002 starts foreground application, as shown in Figure 11 B, 11C, 11D, MS can show SIM mark C1, shape State bar, other icons and the control key related to foreground application.In embodiment, in main interface, user can be from MMI（Example Such as touch screen）Drag lower status bar 112A, the screen display SIM identification list related to MS.By by, point, the SIM struck in list Mark, user can distribute different business networks for difference in functionality when needed.For example, user can set and specific SIM marks Related SIM colors, SIM titles or acquiescence foreground application, it is related to specific transactions network.

Figure 10 is returned to, in step 1004, before activation after platform application, into detection period (detection period) Whether the processor determination of T1, MS identifies in detection period T1 in SIM detect switching signal S1 on C1.Believe when switching is detected Detection of end period T1 during number S1, wherein switching signal S1 are the click event (tap event) that SIM identifies C1 on status bar. For example, user can be produced using finger, writing pencil or other instruments by identifying 114B by, point, the SIM struck on status bar 112B Raw click event.MS can include touch screen (MMI) to recognize the click event of SIM mark C1 as switching signal S1.Once detection To switching signal S1, in step 1006, processor command display device（In can be included in MMI）Menu is shown, in the menu There are the SIM marks of all available service networks, whether wherein each business network depends on to correspondingly Subscriber Identity Module is related The demand of RAT.Once detect switching signal S1 to start to detect period T2.During detection period T2, in step 1008, place Reason device detects selection signal S2, and S2 passes through MMI（Such as touch screen or other input equipment）Indicate to be shown wherein on menu One business network.Once detect indicating new selection signal S2 for selecting business network N2, processor can order MS Display device show menu, the wherein menu shows that the SIM of all available service networks is identified and retracts automatically, and in state Bar（Upper left side）Upper display and the new business network N2 of selection（Such as CHT）Related SIM mark C2.Once from MMI detections To selection signal S2 or cancelling signal (cancellation signal), then stop detection period T2.Cancelling signal can be next From the arbitrary signal of user, it can close menu in the case of new business network is not selected.For example, nearest page letter is returned to Number, main interface signal or other signals.In one embodiment, business network N2 is selected in step 1008（Such as CHT）Afterwards, industry Business network N 2（Such as CHT）It is changed into giving tacit consent to foreground application of the business network to perform startup next time（Such as dialing application）.

Refer to Figure 12 A and 12B, wherein Figure 12 A are the screenshotss schematic diagrams of the dialing application for describing MS, and Figure 12 B are The menu schematic diagram of the SIM marks of all available service networks of display shown in description step 1006.Menu shown in Figure 12 B shows Show the schematic diagram of the business network of all correlations, switch and perform foreground application for user.Can Figure 12 B be called " SIM switching screen Curtain ", and user can select suitable business network and foreground application in SIM toggle screens（Such as dialing application）It is associated. When there is the less business network related to MS or (U) SIM（For example there are 3 in the MS of 4 U (SIM) card slots (U)SIM）, SIM toggle screens only show 3 SIM marks corresponding with 3 available service networks, wherein showing to simplify screen Show, the 4th SIM marks corresponding with the 4th empty SIM card slot do not show.When there is the more network contacted with MS or (U) During SIM（For example there are 8 (U) SIM in the MS of 8 U (SIM) card slots）, SIM toggle screens can show in its rightmost One icon（Do not show）, indicate also have more SIM to identify in lower one page.It is related to different business network on SIM toggle screens SIM mark 120A, 120B, 120C, 120D show that in a menu and user can be by with finger, writing pencil or other works Tool clicks on SIM mark 120A, 120B, 120C, 120D to select suitable business network, and wherein MS is from MMI（For example from touch screen Or other input equipment）Click event in detection SIM marks（For example click on SIM mark 120C）, and with selection signal S2 assert above-mentioned click event.After processor detects selection signal S2 on SIM mark 120C from MMI, in step In 1010, processor command display device shows the menu for retracting automatically and the new selection industry of correspondence is shown on status bar Business network N 2（Such as CHT）SIM mark C2.

Figure 10 is gone back to, wherein and then step 1010, in step 1012, processor detects that the business from MMI is asked Signal S3 is sought, it indicates the service request related to foreground application.For example, when foreground application is dialing application, service request Signal S3 can be MO call signals.When foreground application is applied for SMS, service request signal S3 can be transmission SIM signals.Currently When platform application is web page browsing application, service request signal S3 can be " opening Google " signal.As receiving service request The response of signal S3, in step 1014, processor sets up the connection of correspondence service request signal S3 by business network N2.For Connection is set up by business network N2, processor can remove except the peace related to other business networks of business network N2 Row's channel task, for example, listen to packet paging channel (Packet Paging Channel, PPCH), PCH or other, so make Obtain MS and do not receive the beep-page message of other business networks, and hinder other Packet Random Access Channels (Packet Random Access Channel, PRACH), RACH (Random Access Channel, RACH), packet with road control believe Road (Packet Associated Control Channel, PACCH) or the similar uplink related to other business networks Path channels distribute.Selectively, processor can requesting radio resource hardware, the particular electrical circuit of such as baseband chip, to control RF Module and antenna, so as to suspend the channel task or disconnection and other business networks that have arranged（Such as GPRS network）Related is attached Packet switch (Packet Switching, PS) business.After undesired channel task is removed, processor can be set up and industry The connection of business network N 2, depending on the foreground application related to service request signal S3, it can pass through to perform sets up MO callings MO calling procedures（As shown in Figure 2）, the GPRS attaching process to perform PS data services that pdp context activation is followed （As shown in figs. 4 and 5）, it is the mobile top short message service process for sending MO SMS, or other business procedures.In step After 1014 connection establishment, in step 1016, processor can pass through the operation of the connection execution foreground application set up（For example Perform the MO call operations of dialing application）, the foreground application is related to service request signal S3.

In another embodiment of the invention, multibusiness network management method provides chance, and it can make MS from MMI or industry Business network receives after service request signal service switchover network performing foreground application.Figure 13 is according to another embodiment of the present invention The method flow diagram that description management multibusiness network is selected.The method of Figure 13 can be implemented in the MS shown in Fig. 6, Fig. 7, Fig. 8, its Middle MS can include the processor of the method for performing Figure 13.First, in step 1302, foreground application is opened（Such as dialing application Or address book contacts details application）, and processor detects MO service request signal S4 from MMI.MO service request signals S4 can correspond to MO callings or MO SMS.Then, after detection MO service request signal S4, in step 1304, in the display of MS The related connections with acquiescence business network N1 of MO service request signals S4 are shown on device.Processor can order display device exist Show that SIM is identified on upper left status bar, to indicate to be currently in use acquiescence business network N1.When the display device of MS shows one When representing the icon for being carrying out connecting, actually in detection period T3, MO does not send connection establishment to acquiescence business network N1 Request.Detection period T3 starts from detecting MO service request signal S4 from MMI, once and detect switching signal S1 from MMI Or initialized intervalometer reaches scheduled time limit when detecting that period T3 starts（Such as 1s or 2s）When, detection period T3 knots Beam.During detection period T3, in step 1306, configuration processor detects whether there is switching signal S1.Cut when detecting The time for changing before signal S1 the intervalometer for just having reached related to detection period T3 prescribes a time limit, and detection period T3 is immediately finished, and In step 1308, processor sets up the connection with acquiescence business network N1 of MO service request signals S4 instructions.In order to set up With the connection of business network N1, processor can remove except the arrangement channel related to other business networks of business network N1 Task, for example, listen to PPCH, PCH or other, so that MS does not receive the beep-page message of other business networks, and hinders Other PRACH, RACH, PACCH or the similar uplink channel assignment related to other business networks.Selectively, locate Reason device can requesting radio resource hardware, the particular electrical circuit of such as baseband chip, to control RF modules and antenna, pacifies so as to suspend The channel task of row disconnects and other business networks（Such as GPRS network）Related attachment PS business.It is undesired removing After channel task, processor can set up the connection with business network N1, and it can be by performing MO calling procedures（As shown in Figure 2）Or Complete to send the MO SMS business procedures of MO SMS.

On the other hand, switching is detected before step 1306 reaches time limit when the intervalometer related to detection period T3 During signal S1, then in step 1310, detect that period T3 is also immediately finished to respond switching signal S1 that detected and process Device order display device shows the menu similar to SIM toggle screens, and it shows the SIM marks of all available service networks, and And depending on the demand of related RAT, each business network may choose whether associated with corresponding Subscriber Identity Module.Once detect Switching signal S1, then start to detect period T4.During detection period T4, in step 1312, processor detection selection signal S2, it indicates a kind of business network shown in menu.Once detect indicate that the new selection of business network N2 that selects is believed Number S2, processor can order display device show menu, the menu shows the SIM marks drawing automatically of all available service networks Return.Once detecting selection signal S2 or cancelling signal from MMI, then detect that period T4 terminates.Cancelling signal can be from user Non-selected new business network and close any signal of menu, for example, return to last page signal, homepage signal or other Signal.After selection signal S2 for indicating business network N2 is detected in step 1312, in step 1314, MS further detects MO Service request signal S41, such as from click " calling " key of MMI, it indicates the service request for performing operation, and the operation is connection Foreground application and the new business network N2 of selection.Once detect MO service request signal S41, then in step 1316, place Reason device sets up foreground application with the new connection for selecting business network N2.Set up connection corresponding with service request signal S41 Mode has been made above description.After step 1308 or 1316 connection establishment, in step 1318, processor is by built Vertical connection performs the operation of foreground application, and it is related to MO service request signal S4 or S41.

Figure 14 is the schematic diagram of display device screenshotss 1400 of the step of describing according to embodiments of the present invention 1304.In Figure 14 In, when service request signal S4 correspondence MO CS are called, screenshotss 1400 can show the telephone number 1402 of called MS, switch SIM Key 1406, terminate talk key 1408 and indicate it is presently used or acquiescence business network N1 SIM mark 1410.SIM is identified 1410 color can show (U) SIM for being amplified to whole status bar to remind user to be presently using.Once and then from MMI detects service request signal S4（Such as user press or point touching screen on " calling " key）, open dialing application or ground Location book contact details application, then show screenshotss 1400.When the display device of MS shows screenshotss 1400, exhaled by performing MO It is process to set up and give tacit consent to business network N1（Such as Vodafone）Connection before, the period T3 to be detected such as processor.Both So screenshotss 1400 show that detection period T3 is carrying out MO callings, so user can will be apparent that detecting period T3.When user When foreign countries dial MO callings, recognize that acquiescence business network N1 is in " roaming " state, and another business network N2 in user （It can be related to no Subscriber Identity Module）" normal " state in country is accessed（Such as business network CMCC）Before Will take for several seconds.In detection period T3, user can press, put or strike switching SIM keys 1406（Send switching signal S1）To switch To another business network.After processor detects switching signal S1 from MMI, processor can order display device show it is all can The menu identified with the SIM of business network, and user can by, put or strike SIM and identify to indicate the new selection to be used Business network N2, for example：CMCC, and click on MMI SIM mark can produce selection signal S2.Since not setting up and acquiescence industry The connection of business network N 1, user need not pay any extra charge of operator of acquiescence business network N1 due to roaming.Once Detect selection signal S2, processor can order display device show menu, it shows the SIM marks of all available service networks Automatically retract, and display foreground application.Then, processor is further detected whether to exist and clicks on " calling " key as MO business Request signal S41, it indicates MO call requests.After MO service request signal S41 are detected, processor set up foreground application with The new connection for selecting business network N2（For example by performing MO calling procedures）.Upon establishment of a connection, processor can pass through The connection set up performs MO call operations.

Figure 15 is the method flow diagram that the selection of management business network is described according to another embodiment of the present invention.Similarly, scheme Method in 15 can be implemented in the MS of Fig. 6, Fig. 7, Fig. 8 description, and wherein MS can include the processor of the method for performing Figure 15.It is first First, in step 1502, processor detects the MT service request signal S5 from business network N1, and performs MT calling procedures （Shown in Fig. 3）To set up the connection with business network N1.Upon establishment of a connection, the foreground application on MS is triggered, in step 1504 In, the MT callings that user is related to MT service request signal S5 are alerted or notified by MMI and/or display device.In detection During section T5, in step 1506, processor prompting user be input into, and determination detects whether signal is switching signal S1, cancelling signal or answer signal.Detection period T5 correspondence intervalometer, it alerts user with MT service request signals S5.In step In rapid 1508, when detecting cancelling signal from MMI during period T5 is detected, processor refusal MT service request signals S5 is indicated Connection.For example, processor can be by sending connection refusal (Connection Refused) message to refuse to have requested that to MSC Connection.In step 1510, when detecting answer signal from MMI during period T5 is detected, processor can send to MSC and connect Confirmation (Connection Confirmed) message is connect, it indicates that MS can set up the connection having requested that.

In step 1506, when detecting switching signal S1 during period T5 is detected, in step 1512, processor is immediately The connection that refusal MT service request signals S5 is indicated, and in step 1514, show the dish similar to SIM toggle screens 1202 Single, it shows the SIM marks of all available service networks, and whether wherein each business network is associated with corresponding Subscriber Identity Module Depending on the request of related RAT.Once detecting switching signal S1, start to detect period T6.During detection period T6, in step In rapid 1516, processor detection selection signal S2, it indicates a business network of the menu of MMI（Or SIM marks）.Once inspection Measure indicate it is new when selecting selection signal S2 of business network N2, processor can order display device show menu, it shows The SIM marks for showing all available service networks are retracted automatically, and display foreground application according to MT service request signal S5 referring to The business network N2 for showing carries out clawback (call back).Once detecting switching signal S1 or cancelling signal from MMI, can stop Detection period T6.After selection signal S2 for indicating business network N2 is detected, in step 1518, processor is further detected MO service request signal S51, for example：By MMI, point " calling " key, it indicates that service request performs operation, and the operation is will be new The business network N2 of selection be associated with foreground application.Once MO service request signal S51 are detected, then in step 1520 In, processor begins setting up and the new connection for selecting business network N2.

The mode for setting up connection corresponding with service request signal S51 has been made above description.Step 1510 or 1520 Connection establishment after, in step 1522, processor performs the operation of foreground application, itself and MT business by the connection set up S5 or MO service request signal S51 is related for request signal.

Figure 16 is the schematic diagram of screenshotss 1600 of the display device of MS in the step of describing according to embodiments of the present invention 1504. In Figure 16, when service request signal S5 correspondence MT call when, screenshotss 1600 can display of calling MS telephone number 1602, switching SIM keys 1606, terminate talk key 1608, listening key 1610 and indicate it is presently used or acquiescence business network N1 SIM mark 1612.The color of SIM marks 1612 can show (U) SIM for being amplified to whole status bar to remind user to be presently using. During detection period T5, processor can order MMI jingle bells and/or vibration, and display device shows such as the example of screenshotss 1600 Foreground application.When user is receiving the MT callings of foreign countries, user is not desired to the acquiescence business network that utilization state is " roaming " Received.User can press, put or strike switching SIM keys 1606（Send switching signal S1）To switch to another business network.Example Business network such as under " normal " state.After processor detects switching signal S1 from MMI, refuse MT service request signals The connection that S5 is indicated, and display device shows the SIM mark menus of all available service networks, and user can click on SIM is identified（Send switching signal S1）To select suitable networks to carry out above-mentioned calling.Once selection signal S2 is detected, processor Can order display device show menu, it shows that the SIM marks of all available service networks are retracted automatically, and display foreground should Clawback (call back) is carried out to the business network N2 indicated according to MT service request signals S5.In the present embodiment, switch SIM keys 1606 provide the user shortcut carries out above-mentioned calling to switch suitable business network.User need not look for into address book Go out contact person to carry out clawback using the business network for having selected.

The present invention is described by preferred embodiment, it is to be understood that it is not limited to that.It is any to be familiar with this skill Patient, without departing from the spirit and scope of the present invention, does the change and modification of equalization, comes under the covering scope of the present invention. For example, the software configuration of Figure 10,13,15 can be with the program code that stores in machine-readable storage media realizing, such as magnetic Band, quasiconductor, disk, CD（Such as CD-ROM, DVD-ROM etc.）Or other.The webserver can be in machine readable storage matchmaker Store in Jie for the software of the method for Figure 10,13,15, it can be downloaded by user by the Internet.As processing unit or MCU When loading and perform said procedure code, said procedure code can by the corresponding hardware configuration of Fig. 6,7,8 perform respectively Figure 10, 13rd, 15 method.Although embodiments described above is with regard to GSM/GPRS, WCDMA, WiMAX and/or UMTS technology, this It is bright to be not limited thereto.Also embodiment can be generalized to other network communications technologys, such as CDMA 2000, TD-SCDMA, WiFi, LTE and TD-LTE technology.Therefore, the scope of the present invention should be bound and be protected by the content in claims.

As the sequence word of " first ", " second ", " the 3rd " etc. modified elements in detail in the claims is not meant to itself tool There is the grade of an any priority, priority either element higher than the time sequencing that another element or method are performed, and It is used to distinguish an element with definite title and with the another of same names (except modifying sequence word) as just label Element.

Claims (20)

1. the device of multibusiness network management is used in a wireless communication system, comprising：

Processor, from man machine interface the switching signal in Subscriber Identity Module mark, after the switching signal is detected, order are detected Display device shows menu, and the wherein menu shows the mark of all Subscriber Identity Modules for corresponding to available service network respectively, from Man machine interface detection indicates the selection signal of the first business network of the available service network, retract automatically the menu and with this First business network is set up and is connected for the first of foreground application, and should by the first connection execution foreground set up Operation.

2. it is as claimed in claim 1 to be used for the device that multibusiness network is managed in a wireless communication system, it is characterised in that should Processor when the operation is packet switch by performing the attaching process for adhering to packet switched data service and passing through Mobile top calling procedure or mobile top short message service process are performed when the operation is circuit switching, further set up with First connection of first business network.

3. it is as claimed in claim 1 to be used for the device that multibusiness network is managed in a wireless communication system, it is characterised in that should First business network is related to correspondence Subscriber Identity Module.

4. it is as claimed in claim 1 to be used for the device that multibusiness network is managed in a wireless communication system, it is characterised in that should The processor command display device shows default icon in the uniform location of status bar, to indicate related to the foreground application writing from memory Recognize business network.

5. it is as claimed in claim 4 to be used for the device that multibusiness network is managed in a wireless communication system, it is characterised in that when After detecting the selection signal for indicating first business network, the processor further writes from memory this related to the foreground application Recognize business network and change into first business network, and the processor command display device in the uniform bit of the status bar Put show to should the first business network the first icon.

6. it is as claimed in claim 4 to be used for the device that multibusiness network is managed in a wireless communication system, it is characterised in that should Processor further detects the switching signal by the click event in the default icon for detecting the status bar.

7. it is as claimed in claim 1 to be used for the device that multibusiness network is managed in a wireless communication system, it is characterised in that should Operate and operated for mobile top, the processor is further waited in the detection period before movement top operation is performed, wherein The movement top operation is related to the second business network, and when the switching signal is detected during the detection period, should Processor detects the selection signal and sets up first connection according to the selection signal.

8. it is as claimed in claim 7 to be used for the device that multibusiness network is managed in a wireless communication system, it is characterised in that should The detection period start from detecting the request signal and ending at for the movement top operation detect the switching signal or End at the scheduled time limit for reaching intervalometer, wherein the intervalometer is opened when starting the detection period.

9. the method that in a wireless communication system multibusiness network is managed, comprising：

The switching signal in Subscriber Identity Module mark is detected from man machine interface by processor；

After the switching signal is detected, menu is shown by the processor command display device, wherein the menu shows difference The mark of all Subscriber Identity Modules of correspondence available service network；

The selection signal of the first business network of the available service network is indicated from the man machine interface detection by the processor；

Automatically retract the menu and set up with first business network by the processor and be connected for the first of foreground application；With And

The operation of the foreground application is performed by the processor and first connection set up.

10. the method that multibusiness network in a wireless communication system as claimed in claim 9 is managed, it is characterised in that pass through Attaching process for adhering to packet switched data service is performed when the operation is packet switch and by being in the operation Mobile top calling procedure or mobile top short message service process are performed during circuit switching, is further set up and first business First connection of network.

The methods of 11. management of multibusiness networks in a wireless communication system as claimed in claim 9, it is characterised in that this One business network is related to correspondence Subscriber Identity Module.

The method of 12. management of multibusiness network in a wireless communication system as claimed in claim 11, further includes：

Default icon is shown by uniform location of the processor command display device in status bar, to indicate to be answered with the foreground With related acquiescence business network.

The method of 13. management of multibusiness network in a wireless communication system as claimed in claim 12, further includes：

After the selection signal for indicating first business network is detected, further will be with the foreground application by the processor The related acquiescence business network changes into first business network；And

Shown to should the first business network in the uniform location of the status bar by the processor command display device First icon.

The method of 14. management of multibusiness network in a wireless communication system as claimed in claim 12, it is characterised in that pass through Detect that the click event in the default icon of the status bar further detects the switching letter.

The method of 15. management of multibusiness network in a wireless communication system as claimed in claim 9, wherein operation is movement Top is operated, and the wireless communications method that multiple business networks are managed in a wireless communication system is further included：

Further waited in the detection period by the processor before the movement top operation is performed, wherein movement top behaviour Make related to the second business network；And

When the switching signal is detected during the detection period, detect the selection signal and set up according to the selection signal First connection.

The method of 16. management of multibusiness network in a wireless communication system as claimed in claim 15, it is characterised in that the inspection Survey the period start from detecting for the movement top operation request signal and end to detect the switching signal or knot Shu Yu reaches the scheduled time limit of intervalometer, and wherein the intervalometer is opened when starting the detection period.

17. devices for being used for multibusiness network management in a wireless communication system, comprising：

Processor, receives the request signal operated for the mobile top related to the first business network, carries out in the detection period Wait, and during the detection period, when switching signal is detected, order shows all available services in man machine interface The menu of the Subscriber Identity Module mark of network, by sensing in the man machine interface associating with the second business network in the menu Second user identification card mark produces selection signal and simultaneously retracts the menu automatically, when the selection signal is detected by with this The connection of two business networks performs the movement top operation.

18. devices for being used for multibusiness network management in a wireless communication system as claimed in claim 17, it is characterised in that When the switching signal is not detected by during the detection period, the processor is further by the company with first business network Connect the execution movement top to operate.

19. methods that in a wireless communication system multibusiness network is managed, comprising：

The request signal operated for the mobile top related to the first business network is received by processor；

Waited in the detection period by the processor；And

During the detection period, when switching signal is detected, order shows all available service networks in man machine interface Subscriber Identity Module mark menu, by sensing in the man machine interface associate with the second business network second in the menu Subscriber Identity Module mark is produced and selection signal and retracts the menu automatically, pass through when the selection signal is detected the processor and The movement top operation is performed with the connection of second business network.

The method of 20. management of multibusiness network in a wireless communication system as claimed in claim 19, comprising：

When the switching signal is not detected by during the detection period, by the processor and the company with first business network Connect the execution movement top to operate.