CN104780579A - Android mobile communication terminal and network switching method - Google Patents
Android mobile communication terminal and network switching method Download PDFInfo
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- CN104780579A CN104780579A CN201510178475.4A CN201510178475A CN104780579A CN 104780579 A CN104780579 A CN 104780579A CN 201510178475 A CN201510178475 A CN 201510178475A CN 104780579 A CN104780579 A CN 104780579A
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- gsm
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- groove
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The invention provides an Android mobile communication terminal and a network switching method, and is used for solving the problem that the conventional terminal does not support the dynamic switching of multi-mode user identification cards among different network models. The Android mobile communication terminal comprises a telephone service module, a plurality of communication modules supporting the different network models and a plurality of card slots for allowing the user identification cards to be inserted in and an electronic switch, wherein the card slots comprise multimode card slots for allowing the multimode user identification cards to be inserted in, and each card slot is mutually connected with the electronic switch; the electronic switch is used for switching a connecting state between the multimode card slots and the communication modules supporting the different network models according to the network model adopted when the multimode user identification cards connected with the electronic switch in the multimode card slots are activated; the telephone service module comprises a plurality of telephone service module examples and used for simultaneously and independently processing network service reported by each communication module.
Description
The application is the denomination of invention proposed on December 24th, 2012 is the divisional application of the Chinese invention patent application 201210571264.3 of " a kind of Android mobile communication terminal and method for switching network ".
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of mobile communication terminal and method for switching network thereof.
Background technology
In prior art, dual-mode terminal comprises: code division multiple access (Code Division Multiple Access, be abbreviated as CDMA) communication module, global system for mobile communications (Global System of Mobile communication, is abbreviated as GSM) communication module, with the draw-in groove (or being called CDMA draw-in groove) of cdma communication model calling, the draw-in groove (or being called GSM card groove) of gsm communication model calling and telephone service module etc.Cdma communication module receives the cdma network business from the card in CDMA draw-in groove, and is transmitted to telephone service module, and gsm communication module receives the GSM network business from the card in GSM card groove and is transmitted to telephone service module.Telephone service module process is from the Network of the card in CDMA draw-in groove and the Network from the card in GSM card groove.
But in prior art, Android mobile communication terminal can only support double-mode single-standby.General, user places CDMA Subscriber Identity Module in CDMA draw-in groove, i.e. cdma network subscriber identification module (User Identity Module, UIM), referred to as UIM card, to realize cdma network communication; GSM Subscriber Identity Module is placed, i.e. GSM network subscriber identification module (Subscriber Identity Module, SIM), referred to as SIM card, to realize GSM network communication in GSM card groove.
Along with the development of the communication technology, there is CDMA international card; Described CDMA international card both can as CDMA card use, also can as GSM card use, and it has concentrated CDMA directory information and GSM directory information, and appearance of this card is more conducive to the double-mode and double-standby function realizing terminal.But, even if Android mobile communication terminal uses CDMA international card in prior art, when CDMA international card inserts CDMA draw-in groove, also CDMA pattern can only be used, if use the GSM mode of this card, be then inserted into GSM card groove, after that is CDMA user arrives the country without cdma network after needing to be extracted by CDMA international card by user, even if user uses CDMA international card, terminal also cannot automatic roaming to GSM network.So just there will be the situation of service disconnection, this kind of situation, for real time business such as voice call service, can cause very large impact to user and use inconvenience.
Summary of the invention
Embodiments providing a kind of Android mobile communication terminal and method for switching network, not supporting the problem of the switching at runtime of multimodal user identification card between heterogeneous networks pattern for solving terminal in prior art.
A kind of Android mobile communication terminal that the embodiment of the present invention provides, this terminal comprises: the communication module of telephone service module, multiple network schemer and multiple draw-in groove for inserting Subscriber Identity Module and electronic switch, wherein, described multiple draw-in groove comprises the multimode draw-in groove for inserting multimodal user identification card, and each draw-in groove and described electronic switch interconnect; Electronic switch is used for network schemer when activating according to the multimodal user identification card in the multimode draw-in groove be attached thereto, the connection status of the communication module of shifting multi-mode draw-in groove and heterogeneous networks pattern; Telephone service module comprises multiple telephone service module example, for while independent process process each communication module Network of reporting.
The method for switching network of a kind of described terminal that the embodiment of the present invention provides, the method comprises: the CDMA international card in the first draw-in groove activates cdma communication pattern, CDMA international card in first draw-in groove is connected with cdma communication module, cdma communication module uses cdma network pattern, and the first telephone service module example creates CDMA Phone; GSM Subscriber Identity Module in second draw-in groove activates gsm communication pattern, and the GSM Subscriber Identity Module in the second draw-in groove is connected with gsm communication module, and gsm communication module uses GSM network pattern, and the second telephone service module example creates GSM Phone.
The terminal that the embodiment of the present invention provides comprises telephone service module, telephone service module, the communication module of multiple network schemer and multiple draw-in groove for inserting Subscriber Identity Module and electronic switch, wherein, described multiple draw-in groove comprises the multimode draw-in groove for inserting multimodal user identification card, and each draw-in groove and described electronic switch interconnect; Electronic switch is used for network schemer when activating according to the multimodal user identification card in the multimode draw-in groove be attached thereto, the connection status of the communication module of shifting multi-mode draw-in groove and heterogeneous networks pattern; Telephone service module comprises multiple telephone service module example, for while independent process each communication module Network of reporting, thus solve terminal in prior art and do not support the problem of the switching at runtime of multimodal user identification card between heterogeneous networks pattern, such as: the technical scheme provided by the embodiment of the present invention, terminal can realize CDMA international card CDMA pattern and GSM mode dynamically between switching at runtime.
Accompanying drawing explanation
The theory diagram of the terminal that Fig. 1 provides for the embodiment of the present invention;
The network handover routines figure of the terminal that Fig. 2 provides for the embodiment of the present invention.
Embodiment
Embodiments providing a kind of Android mobile communication terminal, not supporting the problem of the switching at runtime of multimodal user identification card between heterogeneous networks pattern for solving terminal in prior art.
Embodiments provide a kind of Android mobile communication terminal, this terminal comprises: the communication module of telephone service module, multiple network schemer and multiple draw-in groove for inserting Subscriber Identity Module and electronic switch, wherein, described multiple draw-in groove comprises the multimode draw-in groove for inserting multimodal user identification card, and each draw-in groove and described electronic switch interconnect; Electronic switch is used for network schemer when activating according to the multimodal user identification card in the multimode draw-in groove be attached thereto, the connection status of the communication module of shifting multi-mode draw-in groove and heterogeneous networks pattern; Telephone service module comprises multiple telephone service module example, for while independent process process each communication module Network of reporting.
Preferably, described multiple draw-in groove comprises the first draw-in groove and the second draw-in groove, and wherein, the first draw-in groove is described multimode draw-in groove, for inserting CDMA international card; Described second draw-in groove is single mode draw-in groove, for inserting GSM Subscriber Identity Module.Meanwhile, in terminal, more draw-in groove can also be comprised, such as, the 3rd draw-in groove be connected with WCDMA communication module and the 4th draw-in groove be connected with TD-SCDMA communication module.
Preferably, the communication module of described multiple network schemer comprises first communication module and second communication module, and first communication module is cdma communication module, and second communication module is gsm communication module; If CDMA international card activates CDMA pattern, first communication module receive and the cdma network business forwarded from CDMA international card to telephone service module, second communication module receive and the GSM network business forwarded from SIM card to telephone service module; If CDMA international card activates GSM mode, second communication module receive and the GSM network business forwarded from CDMA international card to telephone service module, SIM card in second draw-in groove and cdma communication module interconnects, or the GSM Subscriber Identity Module in the second draw-in groove does not interconnect with any communication module, SIM card suspends use.
Meanwhile, can also comprise the third communication module be connected with the first draw-in groove in terminal, this module is gsm communication module, for receiving and forwarding the GSM network business from the CDMA international card in the first draw-in groove.The communication module of more heterogeneous networks pattern can also be comprised, as WCDMA communication module, TD-SCDMA communication module etc. in terminal.Accordingly, the first communication pattern is cdma communication pattern, and second communication pattern is gsm communication pattern.
Preferably, described telephone service module comprises the first telephone service module example and the second telephone service module example, wherein, the first telephone service module example and first communication module interconnected, the second telephone service module example and second communication module interconnected.First telephone service module example is for receiving and processing the cdma network business from CDMA international card of cdma communication module forwards; Second telephone service module example for receive and process gsm module forward the GSM network business from SIM card, and the second telephone service module example for receive and process gsm module forward the GSM network business from CDMA international card.Meanwhile, described telephone service module P can also comprise more telephone service module example, such as, with the 3rd telephone service module example of WCDMA communication module, and the 4th telephone service module example be connected with TD-SCDMA communication module.
Described terminal also comprises the message processing module interconnected with telephone service module and speech processing module.
Embodiments provide a kind of terminal based on cdma network pattern and GSM network pattern, its theory diagram as shown in Figure 1.As can be seen from Figure 1, described terminal comprise telephone service module P, cdma communication module M1, gsm communication mould M2, for insert CDMA international card the first draw-in groove K1, for inserting the second draw-in groove K2 and the electronic switch S of SIM card; Wherein, telephone service module P comprises the first telephone service module example P1 and the second telephone service module example P2.Electronic switch S connects the first draw-in groove K1 and the second draw-in groove K2 simultaneously, for switching the connection status of the first draw-in groove K1 and cdma communication module M1 and gsm communication module M2 and switching the connection status of the second draw-in groove K2 and cdma communication module M1 and gsm communication module M2.
When the CDMA international card in the first draw-in groove K1 activates cdma communication pattern, the CDMA international card in the first draw-in groove K1 is connected with cdma communication module; The cdma network business from the CDMA international card in the first draw-in groove K1 that first telephone service module example P1 process cdma communication module sends; SIM card in second draw-in groove activates gsm communication pattern, and the SIM card in the second draw-in groove is connected with gsm communication module, the GSM network business from the SIM card in the second draw-in groove K2 that the second telephone service module example P2 process second communication module M2 forwards.
When without cdma network, CDMA international card in first draw-in groove K1 activates gsm communication pattern, CDMA international card in first draw-in groove K1 is connected with gsm communication module, gsm communication module receives the GSM network business from the card in the first draw-in groove K1 and is transmitted to the second telephone service module example P2, the GSM network business from CDMA international card in the first draw-in groove K1 that the second telephone service module example P2 process gsm communication module sends; SIM card in second draw-in groove and cdma communication module interconnects, or the GSM Subscriber Identity Module in the second draw-in groove does not interconnect with any communication module, and SIM card suspends use.
Described terminal also comprises message processing module MS, the application modules such as speech processing module Y, these application modules and telephone service module P interconnected.
By using electronic switch in above-mentioned terminal, can realize CDMA international card CDMA pattern and GSM mode dynamically between switching at runtime.
The method for switching network of a kind of described terminal that the embodiment of the present invention provides, the method comprises:
CDMA international card in first draw-in groove activates cdma communication pattern, and the CDMA international card in the first draw-in groove is connected with cdma communication module, and cdma communication module uses cdma network pattern, and the first telephone service module example creates CDMA Phone; GSM Subscriber Identity Module in second draw-in groove activates gsm communication pattern, and the GSM Subscriber Identity Module in the second draw-in groove is connected with gsm communication module, and gsm communication module uses GSM network pattern, and the second telephone service module example creates GSM Phone;
Accordingly, described first telephone service module example uses the CDMA catalogue in CDMA international card and calls cdma communication Module registers cdma network, cdma communication module receives the cdma network business from CDMA international card and is transmitted to the first telephone service module example, and the first telephone service module example is according to the cdma network business of CDMA Phone processing rule process from cdma communication module; Described second telephone service module example uses the GSM catalogue in GSM Subscriber Identity Module and calls gsm communication Module registers GSM network, gsm communication module receives the GSM network business from SIM card and is transmitted to the second telephone service module example, and the second telephone service module example is according to the GSM network business from GSM Subscriber Identity Module of GSM Phone processing rule process from gsm communication module forwards.
When without cdma network, terminal determines whether to need CDMA international card to switch to GSM mode automatically, and if desired CDMA international card is switched to GSM mode, terminal sends instruction to cdma communication module and gsm communication module, makes it enter power-off or resting state; CDMA international card in first draw-in groove activates gsm communication pattern, by electronic switch and gsm communication module interconnects;
Accordingly, gsm communication module is opened; Gsm communication module reports switching state to the second telephone service module example, second telephone service module example uses the GSM catalogue of CDMA international card in the first draw-in groove and calls gsm communication Module registers GSM network, and according to the GSM network business from the CDMA international card in the first draw-in groove of GSM Phone processing rule process gsm communication module forwards.
The method for switching network of described terminal also comprises, when the CDMA international card in the first draw-in groove activates gsm communication pattern, during by electronic switch and gsm communication module interconnects, the second draw-in groove connects cdma communication module by electronic switch, and GSM Subscriber Identity Module suspends use.
The method for switching network of described terminal also comprises, when the CDMA international card in the first draw-in groove activates gsm communication pattern, during by electronic switch and gsm communication module interconnects, the GSM Subscriber Identity Module in the second draw-in groove does not interconnect with any communication module, and GSM Subscriber Identity Module suspends use.
The method for switching network of described terminal is also included in the first draw-in groove and inserts CDMA international card, inserts GSM Subscriber Identity Module, then open terminal in the second draw-in groove.
The method for switching network of described terminal also comprises telephone service module and receives and process the business from message processing module and speech processing module.
Such as, in the terminal with theory diagram as shown in Figure 1, standby on the network that the user standby on the network of CDMA pattern of CDMA international card can automatically switch to GSM mode, as shown in Figure 2, concrete switch step is as follows for its switching flow:
Step 201, inserts CDMA international card in the first draw-in groove K1, inserts SIM card, then open terminal in the second draw-in groove K2.
Step 202, CDMA international card in first draw-in groove K1 activates cdma communication pattern, CDMA international card in first draw-in groove K1 is connected with cdma communication module M1, and cdma communication mould M1 block uses cdma network pattern, and the first telephone service module example P1 creates CDMA Phone; SIM card in second draw-in groove K2 activates gsm communication pattern, and the SIM card in the second draw-in groove K2 is connected with gsm communication module M2, and gsm communication module M2 uses GSM network pattern, and the second telephone service module example P2 creates GSM Phone.
Step 203, first telephone service module example P1 uses the CDMA catalogue in CDMA international card and calls cdma communication module M1 and registers cdma network, cdma communication module M1 receives the cdma network business from CDMA international card and is transmitted to the first telephone service module example P1, and the first telephone service module example P1 is according to the cdma network business of CDMA Phone processing rule process from cdma communication module M1; Second telephone service module example P2 uses the GSM catalogue in SIM card and calls gsm communication module M2 and registers GSM network, gsm communication module M2 receives the GSM network business from SIM card and is transmitted to the second telephone service module example P2, the GSM network business from SIM card that the second telephone service module example P2 forwards from gsm communication module M2 according to the process of GSM Phone processing rule;
Now, to achieve under CDMA/GSM pattern two treats bilateral for terminal.
Step 204, when without cdma network, terminal determines whether to need CDMA international card to switch to GSM mode automatically, and if desired CDMA international card switches to GSM mode, terminal sends instruction to cdma communication module M1 and gsm communication module M2, makes it enter power-off or resting state.
Step 205, the CDMA international card in the first draw-in groove K1 activates gsm communication pattern, is interconnected by electronic switch and gsm communication module M2; SIM card in second draw-in groove K2 is interconnected by electronic switch and cdma communication module M1, or the SIM card in the second draw-in groove K2 does not interconnect with any communication module.
Step 206, opens gsm communication module;
Step 207, gsm communication module M2 reports switching state to the second telephone service module example P2, second telephone service module example P2 uses the GSM catalogue of CDMA international card in the first draw-in groove K1 and calls gsm communication Module registers GSM network, and according to the GSM network business from the CDMA international card in the first draw-in groove of GSM Phone processing rule process gsm communication module forwards.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a mobile communication terminal, is characterized in that, described terminal comprises: telephone service module, cdma communication module, gsm communication module, the first draw-in groove, the second draw-in groove and electronic switch,
First draw-in groove, the second draw-in groove and described electronic switch interconnect, first draw-in groove is described multimode draw-in groove, and for inserting CDMA international card, described CDMA international card comprises CDMA directory information and GSM directory information, second draw-in groove is single mode draw-in groove, for inserting GSM Subscriber Identity Module;
Electronic switch is used for network schemer when activating according to the card in the draw-in groove be attached thereto, and switches the connection status of draw-in groove and communication module;
Telephone service module comprises the first telephone service module example and the second telephone service module example, for while independent process each communication module Network of reporting;
When without cdma network, the CDMA international card in the first draw-in groove activates gsm communication pattern, by electronic switch and gsm communication module interconnects.
2. terminal as claimed in claim 1, is characterized in that,
When without cdma network, CDMA international card in first draw-in groove activates gsm communication pattern, by electronic switch and gsm communication module interconnects, GSM Subscriber Identity Module in second draw-in groove is by electronic switch and cdma communication module interconnects, or the GSM Subscriber Identity Module in the second draw-in groove does not interconnect with any communication module.
3. terminal as claimed in claim 1, is characterized in that,
When described CDMA international card activates CDMA pattern, the first draw-in groove and cdma communication module interconnects, the second draw-in groove and gsm communication module interconnects.
4. terminal as claimed in claim 1, it is characterized in that, described telephone service module comprises the first telephone service module example and the second telephone service module example;
Wherein, the first telephone service module example is for receiving and processing the cdma network business from CDMA international card of cdma communication module forwards;
Second telephone service module example is for receiving and processing the GSM network business from GSM Subscriber Identity Module of gsm communication module forwards; Further, the second telephone service module example is for receiving and processing the GSM network business from CDMA international card of gsm communication module forwards.
5. a method for switching network, is characterized in that, described method comprises:
CDMA international card in first draw-in groove activates cdma communication pattern, and the CDMA international card in the first draw-in groove is connected with cdma communication module, and cdma communication module uses cdma network pattern;
GSM Subscriber Identity Module in second draw-in groove activates gsm communication pattern, and the GSM Subscriber Identity Module in the second draw-in groove is connected with gsm communication module, and gsm communication module uses GSM network pattern;
When without cdma network, the CDMA international card in the first draw-in groove activates gsm communication pattern, by electronic switch and gsm communication module interconnects.
6. method as claimed in claim 5, characterized by further comprising: terminal sends instruction to cdma communication module and gsm communication module, makes it enter power-off or resting state.
7. method as claimed in claim 5, characterized by further comprising, the GSM Subscriber Identity Module in the second draw-in groove is by electronic switch and cdma communication module interconnects, or the GSM Subscriber Identity Module in the second draw-in groove does not interconnect with any communication module.
8. method as claimed in claim 5, characterized by further comprising:
First telephone service module example creates CDMA Phone,
Second telephone service module example creates GSM Phone.
9. method as claimed in claim 8, characterized by further comprising:
First telephone service module example uses the CDMA catalogue in CDMA international card and calls cdma communication Module registers cdma network, cdma communication module receives the cdma network business from CDMA international card and is transmitted to the first telephone service module example, and the first telephone service module example is according to the cdma network business of CDMA Phone processing rule process from cdma communication module;
Second telephone service module example uses the GSM catalogue in GSM Subscriber Identity Module and calls gsm communication Module registers GSM network, gsm communication module receives the GSM network business from GSM Subscriber Identity Module and is transmitted to the second telephone service module example, and the second telephone service module example is according to the GSM network business from GSM Subscriber Identity Module of GSM Phone processing rule process from gsm communication module forwards.
10. method as claimed in claim 9, is characterized in that,
Open gsm communication module;
Gsm communication module reports switching state to the second telephone service module example, second telephone service module example uses the GSM catalogue of CDMA international card in the first draw-in groove and calls gsm communication Module registers GSM network, and according to the GSM network business from the CDMA international card in the first draw-in groove of GSM Phone processing rule process gsm communication module forwards.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210571264.3A CN102970719B (en) | 2012-12-24 | 2012-12-24 | Android mobile communication terminal and network switching method |
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| CN201210571264.3A Division CN102970719B (en) | 2012-12-24 | 2012-12-24 | Android mobile communication terminal and network switching method |
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| CN201210571264.3A Active CN102970719B (en) | 2012-12-24 | 2012-12-24 | Android mobile communication terminal and network switching method |
| CN201510178474.XA Pending CN104780578A (en) | 2012-12-24 | 2012-12-24 | Android mobile communication terminal and network switching method |
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| CN201510178474.XA Pending CN104780578A (en) | 2012-12-24 | 2012-12-24 | Android mobile communication terminal and network switching method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104780578A (en) * | 2012-12-24 | 2015-07-15 | 青岛海信移动通信技术股份有限公司 | Android mobile communication terminal and network switching method |
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| CN103139940B (en) * | 2013-03-25 | 2018-04-27 | 努比亚技术有限公司 | Mobile terminal, dual-mode dual-card dual-standby system and its communication means |
| WO2015013929A1 (en) * | 2013-07-31 | 2015-02-05 | Nokia Corporation | Method and apparatus for handling an incoming communication request while a subscriber identity module is in an active communication mode |
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- 2012-12-24 CN CN201510178475.4A patent/CN104780579A/en active Pending
- 2012-12-24 CN CN201210571264.3A patent/CN102970719B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102970719B (en) | 2015-04-01 |
| CN104780578A (en) | 2015-07-15 |
| CN102970719A (en) | 2013-03-13 |
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Application publication date: 20150715 |