CN102647763A - Method and terminal used for conversion among models - Google Patents
Method and terminal used for conversion among models Download PDFInfo
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- CN102647763A CN102647763A CN2012101335766A CN201210133576A CN102647763A CN 102647763 A CN102647763 A CN 102647763A CN 2012101335766 A CN2012101335766 A CN 2012101335766A CN 201210133576 A CN201210133576 A CN 201210133576A CN 102647763 A CN102647763 A CN 102647763A
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Abstract
The invention provides a method used for conversion among models, which comprises that a first communication module of a terminal receives a command of model conversion, hangs the business operated between the first communication module and a network side and forwards the command of the model conversion to a second communication module of the terminal; and the second communication module performs update of a routing area or resource allocation after receiving the command of the model conversion forwarded by the first communication module. The invention also provides the terminal, which can execute the method used for the conversion among models. According to the method and the terminal, a business requirement that a business is transferred from a communication module of a model of the terminal to a communication module of another model for operation is met.
Description
Technical field
The present invention relates to mobile communication technology, relate in particular to a kind of method that is used for switching between standard and terminal.
Background technology
There is multiple standard in current mobile communications network; For example; With global system for mobile communications (GSM), GPRS (GPRS), enhanced data rates for gsm evolution (EDGE) technology and code division multiple access (CDMA) technology or the like is the second generation mobile communications network standard (being called for short the 2G standard) of representative, and is the 3G (Third Generation) Moblie network formats (abbreviation 3G standard) of representative with synchronous code division multiple access of time-division (TD-SCDMA) technology, WCDMA (WCDMA) technology.Wherein, the 2G standard have the network coverage comprehensively, strong, the speech quality advantages of higher of signal penetration capacity, but can not satisfy the demand of user to data transmission bauds; And the 3G standard has advantages such as the data service ability is strong, user capacity is big than the advanced technology of 2G standard, but has shortcomings such as coverage rate is incomplete, rate height.Therefore, the existing mobile communication network general layout is 2G standard and the coexistence of 3G standard.
Based on the existing mobile communication network general layout, produced double-mode and double-standby terminal.A double-mode and double-standby terminal has two communication modules, and these two communication modules can be in two kinds of standards respectively, for example 2G standard and 3G standard, and standby simultaneously.This double-mode and double-standby terminal can satisfy the user to CS (Circuit Switching; Circuit switching) demand of business; And the user is to the professional demand of PS (Packet Switching, packet switching), for example; Said CS is professional under the 2G standard, carrying out voice call or transmission fax, and said PS is professional under the 3G standard, to carry out transfer of data.
Yet, because the restriction of network side configuration,, can not realize a kind of business is transferred to the business demand that the communication module of another standard is moved from the communication module of a standard of double-mode and double-standby terminal based on existing double-mode and double-standby terminal and network equipment.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method that is used for switching between standard and terminal, is used for realizing a kind of business is transferred to the business demand that the communication module of another standard is moved from the communication module of a standard at terminal.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of method that is used for switching between standard, said method comprises:
After the first communication module at terminal receives the standard switching command, hang up the business of between said first communication module and network side, moving, and said standard switching command is transmitted to the second communication module at said terminal;
After said second communication module receives the standard switching command of said first communication module forwarding, carry out Routing Area Update or resource distribution operation.
Preferably, said carrying out also comprises after Routing Area Update or the resource distribution operation:
If said Routing Area Update or resource distribution are operated successfully, said second communication module relaying reforwarding row is transferred to said business in then said terminal;
If said Routing Area Update or resource distribution operation failure, then said terminal recover said business in said first communication module.
Preferably, the said business of between said first communication module and network side, moving is that circuit switching (CS) business or packet switching PS are professional.
Preferably, when said standard switching command was sub-district switching command CCO, said method specifically comprised:
After said first communication module received said CCO order, it was professional to hang up the PS that moves between said first communication module and the said network side, and said CCO order is transmitted to said second communication module;
Said second communication module sends the routing area updating RAU request to said network side after receiving said first communication module forwarding CCO order, carries out Routing Area Update to ask said network side;
If said RAU request is accepted by said network side; Then said Routing Area Update is operated successfully; Said second communication module relaying reforwarding row is transferred to said PS business in said terminal; If said RAU request is refused by said network side, then said Routing Area Update operation failure, said PS is recovered at said terminal in said first communication module professional.
Preferably; Said method also comprises: said network side judges whether said RAU request can be accepted; If it is professional that said second communication module has been registered said PS at said network side; Then said network side is accepted said RAU request, and is professional if said second communication module is not registered said PS at said network side, and then said network side is refused said RAU request.
Preferably, when said standard switching command was cross-mode switching command HO, said method specifically comprised:
After said first communication module received said HO instruction, the CS that hangs up said first communication module operation was professional, and said HO instruction is transmitted to said second communication module; After said second communication module receives the HO instruction of the said first communication forwarding, carry out professional relevant resource distribution operation with said CS; If said resource distribution is operated successfully, said second communication module relaying reforwarding row is transferred to said CS business in then said terminal; If said resource distribution operation failure, then said terminal recover said CS in said first communication module professional.
Preferably, said resource distribution operation specifically comprises: said second communication module disposes the professional relevant resource with said CS according to the resource distribution parameter in the said HO instruction; If the communication channel between said terminal and the said network side does not support said second communication module to carry out said CS business; Then said resource distribution operation failure; If said communication channel supports said second communication module to carry out said CS business; And said second communication module has successfully been set up the CS business with said network side and has been connected, and then said resource distribution is operated successfully.
Preferably, said method further comprises: if said Routing Area Update or resource distribution are operated successfully, then delete in the said first communication module and said PS business or the professional relevant resource of CS; If said Routing Area Update or resource distribution operation failure are then deleted in the said second communication module and said PS business or the professional relevant resource of CS.
The present invention also provides a kind of terminal, and said terminal comprises:
First communication module, be used to receive the standard switching command after, hang up the business of moving between said first communication module and the network side, and said standard switching command be transmitted to the second communication module at said terminal;
Second communication module is used for behind the said standard switching command that receives said first communication module forwarding, carrying out Routing Area Update or resource distribution operation.
Preferably, said first communication module also is used for behind said Routing Area Update or resource distribution operation failure, in said first communication module, recovers said business; Said second communication module also is used for after said Routing Area Update or resource distribution are operated successfully, in the said business of said second communication module relaying reforwarding row.
Preferably, the said business of between said first communication module and network side, moving is that circuit switching (CS) business or packet switching PS are professional.
Preferably, said first communication module specifically is set to, receive sub-district switching command CCO after, it is professional to hang up the PS that moves between said first communication module and the said network side, and said CCO order is transmitted to said second communication module; And behind said Routing Area Update operation failure, it is professional in said first communication module, to recover said PS;
Said second communication module specifically is set to, receive the said CCO order that said first communication module transmits after, send the routing area updating RAU request to said network side; And after said RAU request was accepted by said network side, said PS was professional at said second communication module relaying reforwarding row.
Preferably, said first communication module specifically is set to, receive cross-mode switching command HO after, it is professional to hang up the CS that moves between said first communication module and the said network side, and said HO instruction is transmitted to said second communication module; And behind said resource distribution operation failure, it is professional in said first communication module, to recover said CS;
Said second communication module specifically is set to, receive the HO instruction that said first communication module transmits after, dispose professional relevant resource according to the resource distribution parameter in the said HO instruction with said CS; And after the configuration operation success of said resource, said CS is professional at said second communication module relaying reforwarding row.
Preferably, said terminal further is set to, if said Routing Area Update or resource distribution are operated successfully, then deletes in the said first communication module and said PS business or the professional relevant resource of CS; If said Routing Area Update or resource distribution operation failure are then deleted in the said second communication module and said PS business or the professional relevant resource of CS.
In the present invention, after the first communication module at terminal receives the standard switching command, hang up the business of moving between said first communication module and the network side, and said standard switching command is transmitted to the second communication module at said terminal; After said second communication module receives the standard switching command of said first communication module forwarding, carry out Routing Area Update or resource distribution operation.Adopt method of the present invention and terminal, do not upgrading under the situation of network side configuration, can realize a kind of business is transferred to the business demand that the communication module of another standard is moved from the communication module of a standard at terminal.
Description of drawings
Fig. 1 is the realization flow sketch map according to inter-standard switching method of the present invention;
Fig. 2 carries out switching between standard through sub-district switching command CCO (Cell Change Order, be called for short CCO order) and the realization flow sketch map of handover success according to terminal of the present invention;
Fig. 3 carries out switching between standard through CCO order for terminal according to the present invention and the realization flow sketch map of handoff failure;
Fig. 4 carries out switching between standard through cross-mode switching command HO (Inter-Radio Access Technology Handover Command, be called for short HO instruction) and the realization flow sketch map of handover success according to terminal of the present invention;
Fig. 5 carries out switching between standard through HO instruction for terminal according to the present invention and the realization flow sketch map of handoff failure;
Fig. 6 is the composition structural representation according to terminal of the present invention.
Embodiment
Core concept of the present invention is: after the first communication module at terminal receives the standard switching command, hang up the business of moving between said first communication module and the network side, and said standard switching command is transmitted to the second communication module at said terminal; After said second communication module receives the standard switching command of said first communication module forwarding, carry out Routing Area Update or resource distribution operation; Further, if said Routing Area Update or resource distribution are operated successfully, said second communication module relaying reforwarding row is transferred to said business in then said terminal; If said Routing Area Update or resource distribution operation failure, then said terminal recover said business in said first communication module.
Said first communication module and second communication module are two communication modules supporting different systems in the same terminal.Said business is that CS business or PS are professional.
Below in conjunction with accompanying drawing and specific embodiment implementation procedure of the present invention is described in detail.
Fig. 1 is the realization flow sketch map according to inter-standard switching method of the present invention, and is as shown in Figure 1, and said flow process comprises the steps:
Step 101: after the first communication module at terminal receives the standard switching command, hang up the business of moving between said first communication module and the network side, and said standard switching command is transmitted to the second communication module at said terminal,
Wherein, If network side is according to network operation situation information; For example the information such as signal strength signal intensity of the load of network side, terminal and minizone are judged and need carried out switching between standard to said terminal, and then said network side can send the standard switching command to said terminal; Said standard switching command can be COO order or HO instruction, is used for indicating said terminal to transfer to said second communication module relaying reforwarding row in the business (professional like PS or CS) that said first communication module moves;
Step 102: after said second communication module receives the standard switching command of said first communication module forwarding, carry out Routing Area Update or resource distribution operation;
Step 103: if said Routing Area Update or resource distribution are operated successfully, said second communication module relaying reforwarding row is transferred to said business in then said terminal;
Wherein, said second communication module establishes a communications link according to the information and the said network side that in said Routing Area Update or resource distribution operating process, obtain, with in the said business of said second communication module relaying reforwarding row; Wherein, said second communication module can establish a communications link through self resident sub-district and said network side;
Step 104: if said Routing Area Update or resource distribution operation failure then recover said business in said first communication module;
Wherein, said first communication module establishes a communications link according to the ruuning situation information and the said network side of the said business of self record, with in the said business of said first communication module relaying reforwarding row; Wherein, said first communication module can establish a communications link through self resident sub-district and said network side.
In the specific embodiment according to the method for the invention below, the terminal can comprise: communication module 1 and communication module 2.Wherein, communication module 1 can be supported the business of standard 1, and for example, standard 1 is the 3G standard; Communication module 2 can be supported the business of standard 2, and for example standard 2 is the 2G standard.In addition, communication module 1 can be carried out the business of standard 1 in the A of sub-district, and communication module 2 can be carried out the business of standard 2 in the B of sub-district.
Fig. 2 carries out switching between standard through CCO order for terminal according to the present invention and the realization flow sketch map of handover success, and as shown in Figure 2, said flow process comprises the steps:
Step 201: communication module 1 resides in sub-district A and carries out the PS business with network side, and communication module 2 resides in sub-district B and is in Idle state (IDLE);
Step 202: network side sends the CCO order according to the network operation situation information such as signal strength signal intensity of load, terminal and the minizone of network side to communication module 1;
Step 203: after communication module 1 received said CCO order, it was professional to hang up said PS,
Wherein, hang up said PS business and refer to, communication module 1 has been suspended the professional relevant data transmit-receive with said PS, and, also can write down the professional ruuning situation information of said PS in the communication module 1, for example, the process that said PS is professional;
Step 204: communication module 1 is transmitted to communication module 2 with said CCO order;
Step 205: communication module 2 is sent Routing Area Update (RAU, Routing Area Update) request to network side after receiving the CCO order of said communication module 1 forwarding;
Step 206: after network side receives said Routing Area Update request, judge whether said Routing Area Update request can be accepted,
Wherein, if said Routing Area Update request can be accepted by network side, but then network side authorized communication module 2 in the B scope of sub-district, to carry out said PS professional; And network side sends Routing Area Update to communication module 2 and accepts message; At this moment, Routing Area Update is operated successfully, if said Routing Area Update request can not be accepted by network side; Routing Area Update operation failure then, network side sends Routing Area Update Reject messages to communication module 2;
Wherein, Network side can judge whether said Routing Area Update request can be accepted according to the identity information of communication module 2; For example; If the user identity identification of in communication module 2, using (SIM) is stuck in network side and has registered said PS business, then said Routing Area Update request can be accepted by network side;
In addition, said Routing Area Update accepts also can comprise in the message ruuning situation information of said PS business;
Step 207: communication module 2 receives after said Routing Area Update accepts message, and it is professional to continue the said PS of operation in the B scope of sub-district and between the network side,
At this moment, carry out between communication module 2 and the network side and the professional relevant data transmit-receive of said PS; Particularly; Communication module 2 accepts to obtain the message the professional ruuning situation information of PS from said Routing Area Update; Perhaps through with communication module 1 or with obtaining alternately of network side be recorded in current module go in or the professional ruuning situation information of PS in the network side; And it is professional to continue to move the PS that hangs up before according to the professional ruuning situation information of said PS; For example; In said terminal, stored the part PS business datum that has received, the professional follow-up data of PS that transmit according to the definite next needs of the professional process of the PS in the ruuning situation information of said PS business this moment obtains the professional follow-up data of said PS through communication module 2 resident sub-districts from network side then;
Step 208: after in communication module 2, beginning to carry out said PS business, communication module 2 is to communication module 1 transmission sub-district handover success (Cell Change SUCC) message;
Step 209: after communication module 1 receives said sub-district handover success message, in the deleting communication module 1 with the professional relevant resource of said PS,
After accomplishing said deletion action, communication module 1 is in Idle state.
Fig. 3 carries out switching between standard through CCO order for terminal according to the present invention and the realization flow sketch map of handoff failure, and as shown in Figure 3, said flow process comprises the steps:
Step 301 to step 306 is identical with step 201 to step 206;
Step 307: after communication module 2 receives said Routing Area Update Reject message, to communication module 1 transmission sub-district handoff failure (Cell Change Fail) message;
Wherein, can record the professional ruuning situation information of said PS in the switch failure information of said sub-district;
Step 308: after communication module 1 received said sub-district switch failure information, it was professional in the A scope of sub-district, to recover said PS between communication module 1 and the network side,
At this moment, in the A scope of sub-district, recover (that is, proceeding) and the professional relevant data transmit-receive of said PS between communication module 1 and the network side; Particularly, said communication module can according to self or the sub-district switch failure information in the professional ruuning situation information of the PS that the writes down said PS that continues to hang up before the operation professional;
Step 309: in the communication module 2 deleting communication modules 2 with the professional relevant resource of said PS,
After accomplishing said deletion action, communication module 2 still is in Idle state.
Fig. 4 carries out switching between standard through HO instruction for terminal according to the present invention and the realization flow sketch map of handover success, and as shown in Figure 4, said flow process comprises the steps:
Step 401: communication module 2 resides in sub-district B and carries out the CS business with network side, and communication module 1 resides in sub-district A and is in Idle state;
Step 402: network side sends the HO instruction to communication module 2, comprises in the HO instruction carrying out the professional required resource distribution parameter of CS;
Wherein, also comprise the ruuning situation information that said CS is professional in the said HO instruction, for example CS data interruption information;
Step 403: after communication module 2 received said HO instruction, it was professional to hang up said CS,
At this moment, hang up said CS business and refer to, communication module 2 has been suspended the professional relevant data transmit-receive with said CS;
Step 404: communication module 2 is transmitted to communication module 1 with said HO instruction;
Step 405: after communication module 1 receives said HO instruction, dispose professional relevant resource with said CS according to the resource distribution parameter in the said HO instruction,
Wherein, if the communication channel between communication module 1 and the network side does not support communication module 1 to carry out said CS business, for example; Communication module 1 is in the very weak zone of signal among the A of sub-district; CS is professional to be connected to such an extent as to communication module 1 can not be set up with network side, and then said resource distribution operation failure is if said communication channel supports communication module 1 to carry out said CS business; And communication module 1 has successfully been set up the CS business with network side and has been connected, and then said resource distribution is operated successfully; For example, the operation of the professional related resource of configuration CS comprises disposing according to the resource distribution parameter in the HO instruction and carries out the professional needed authentication information of said CS etc.;
Step 406: when the resource distribution of communication module 1 is operated successfully, in the A of sub-district, carry out said CS business between communication module 1 and the network side,
At this moment; Communication module 1 establishes a communications link according to professional ruuning situation information and the network side of CS in the said HO instruction; To proceed professional relevant data transmit-receive, for example, be when sending facsimile service when the CS that is hung up before the said terminal is professional with said CS; Communication module 1 is confirmed the next follow-up facsimile data of needs transmission according to the CS data interruption information in the ruuning situation information of said CS business, and utilizes said communication connection that said follow-up facsimile data is sent to network side; And communication module 1 is sent cross-mode handover success message (InterRAT Handover SUCC) to communication module 2;
Step 407: after communication module 2 receives said InterRAT Handover SUCC message, with the professional relevant resource of said CS, afterwards, be in Idle state in the deleting communication module 2.
Fig. 5 carries out switching between standard through HO instruction for terminal according to the present invention and the realization flow sketch map of handoff failure, and as shown in Figure 5, said flow process comprises the steps:
Step 501 to step 505 is identical with step 401 to step 405;
Step 506: when the resource distribution operation failure of communication module 1, communication module 1 is sent cross-mode switch failure information (InterRAT Handover Fail) to communication module 2;
Step 507: communication module 2 is carried out rollback operation after receiving said InterRAT Handover Fail message, and sends the unsuccessful message (InterRAT Handover Failure) of cross-mode switching to network side;
For example, said rollback operation comprise communication module 2 resident again to the sub-district B etc.;
Step 508: behind said rollback operation, recover professional relevant data transmit-receive between communication module 2 and the network side with said CS;
Wherein, communication module 2 establishes a communications link according to professional ruuning situation information and the network side of CS in the said HO instruction, thereby professional at the said CS of communication module 2 relaying reforwarding row;
Step 509: in the communication module 1 deleting communication module 1 with the professional relevant resource of said CS,
After accomplishing said deletion action, communication module 1 still is in Idle state.
Fig. 6 is the composition structural representation according to terminal of the present invention.As shown in Figure 6, said terminal comprises:
First communication module; After being used to receive the standard switching command; Hang up the business of moving between said first communication module and the network side; And said standard switching command is transmitted to the second communication module at said terminal, and also be further used for behind Routing Area Update or resource distribution operation failure, in said first communication module, recover said business;
Second communication module; Be used for behind the said standard switching command that receives said first communication module forwarding; Carry out Routing Area Update or resource distribution operation; Also be further used for after said Routing Area Update or resource distribution are operated successfully, in the said business of said second communication module relaying reforwarding row.
Wherein, the said business of between said first communication module and network side, moving is that circuit switching (CS) business or packet switching PS are professional.
Wherein, said first communication module specifically is set to, receive sub-district switching command CCO after, it is professional to hang up the PS that moves between said first communication module and the said network side, and said CCO order is transmitted to said second communication module; And behind said Routing Area Update operation failure, it is professional in said first communication module, to recover said PS;
Said second communication module specifically is set to, receive the said CCO order that said first communication module transmits after, send the routing area updating RAU request to said network side; And after said RAU request was accepted by said network side, said PS was professional at said second communication module relaying reforwarding row.
Wherein, said first communication module specifically is set to, receive cross-mode switching command HO after, it is professional to hang up the CS that moves between said first communication module and the said network side, and said HO instruction is transmitted to said second communication module; And behind said resource distribution operation failure, it is professional in said first communication module, to recover said CS;
Said second communication module specifically is set to, receive the HO instruction that said first communication module transmits after, dispose professional relevant resource according to the resource distribution parameter in the said HO instruction with said CS; And after the configuration operation success of said resource, said CS is professional at said second communication module relaying reforwarding row.
Wherein, said terminal further is set to, if said Routing Area Update or resource distribution are operated successfully, then deletes in the said first communication module and said PS business or the professional relevant resource of CS; If said Routing Area Update or resource distribution operation failure are then deleted in the said second communication module and said PS business or the professional relevant resource of CS.
In sum, utilize the configuration of existing network side, adopt method of the present invention and terminal can realize a kind of business is transferred to the business demand that the communication module of another standard is moved from the communication module of a standard at terminal.
The above is merely preferred embodiment of the present invention, is not to be used to limit the present invention.On the basis of spirit of the present invention and principle, the various modifications of being made, be equal to replacement and improvement etc., all be included within protection scope of the present invention.
Claims (14)
1. a method that is used for switching between standard is characterized in that, said method comprises:
After the first communication module at terminal receives the standard switching command, hang up the business of between said first communication module and network side, moving, and said standard switching command is transmitted to the second communication module at said terminal;
After said second communication module receives the standard switching command of said first communication module forwarding, carry out Routing Area Update or resource distribution operation.
2. the method that is used for switching between standard according to claim 1 is characterized in that, said carrying out also comprises after Routing Area Update or the resource distribution operation:
If said Routing Area Update or resource distribution are operated successfully, said second communication module relaying reforwarding row is transferred to said business in then said terminal;
If said Routing Area Update or resource distribution operation failure, then said terminal recover said business in said first communication module.
3. the method that is used for switching between standard according to claim 1 is characterized in that, the said business of between said first communication module and network side, moving is that circuit switching (CS) business or packet switching PS are professional.
4. the method that is used for switching between standard according to claim 1 is characterized in that, when said standard switching command was sub-district switching command CCO, said method specifically comprised:
After said first communication module received said CCO order, it was professional to hang up the PS that moves between said first communication module and the said network side, and said CCO order is transmitted to said second communication module;
Said second communication module sends the routing area updating RAU request to said network side after receiving said first communication module forwarding CCO order, carries out Routing Area Update to ask said network side;
If said RAU request is accepted by said network side; Then said Routing Area Update is operated successfully; Said second communication module relaying reforwarding row is transferred to said PS business in said terminal; If said RAU request is refused by said network side, then said Routing Area Update operation failure, said PS is recovered at said terminal in said first communication module professional.
5. the method that is used for switching between standard according to claim 4; It is characterized in that; Said method also comprises: said network side judges whether said RAU request can be accepted, and is professional if said second communication module has been registered said PS at said network side, and then said network side is accepted said RAU request; If it is professional that said second communication module is not registered said PS at said network side, then said network side is refused said RAU request.
6. the method that is used for switching between standard according to claim 1 is characterized in that, when said standard switching command was cross-mode switching command HO, said method specifically comprised:
After said first communication module received said HO instruction, the CS that hangs up said first communication module operation was professional, and said HO instruction is transmitted to said second communication module; After said second communication module receives the HO instruction of the said first communication forwarding, carry out professional relevant resource distribution operation with said CS; If said resource distribution is operated successfully, said second communication module relaying reforwarding row is transferred to said CS business in then said terminal; If said resource distribution operation failure, then said terminal recover said CS in said first communication module professional.
7. the method that is used for switching between standard according to claim 6 is characterized in that, said resource distribution operation specifically comprises: said second communication module disposes the professional relevant resource with said CS according to the resource distribution parameter in the said HO instruction; If the communication channel between said terminal and the said network side does not support said second communication module to carry out said CS business; Then said resource distribution operation failure; If said communication channel supports said second communication module to carry out said CS business; And said second communication module has successfully been set up the CS business with said network side and has been connected, and then said resource distribution is operated successfully.
8. according to each described method that is used for switching between standard of claim 1 to 7; It is characterized in that; Said method further comprises: if said Routing Area Update or resource distribution are operated successfully, then delete in the said first communication module and said PS business or the professional relevant resource of CS; If said Routing Area Update or resource distribution operation failure are then deleted in the said second communication module and said PS business or the professional relevant resource of CS.
9. a terminal is characterized in that, said terminal comprises:
First communication module, be used to receive the standard switching command after, hang up the business of moving between said first communication module and the network side, and said standard switching command be transmitted to the second communication module at said terminal;
Second communication module is used for behind the said standard switching command that receives said first communication module forwarding, carrying out Routing Area Update or resource distribution operation.
10. terminal according to claim 9 is characterized in that, said first communication module also is used for behind said Routing Area Update or resource distribution operation failure, in said first communication module, recovers said business; Said second communication module also is used for after said Routing Area Update or resource distribution are operated successfully, in the said business of said second communication module relaying reforwarding row.
11. terminal according to claim 9 is characterized in that, the said business of between said first communication module and network side, moving is that circuit switching (CS) business or packet switching PS are professional.
12. terminal according to claim 9 is characterized in that,
Said first communication module specifically is set to, receive sub-district switching command CCO after, it is professional to hang up the PS that moves between said first communication module and the said network side, and said CCO order is transmitted to said second communication module; And behind said Routing Area Update operation failure, it is professional in said first communication module, to recover said PS;
Said second communication module specifically is set to, receive the said CCO order that said first communication module transmits after, send the routing area updating RAU request to said network side; And after said RAU request was accepted by said network side, said PS was professional at said second communication module relaying reforwarding row.
13. terminal according to claim 9 is characterized in that,
Said first communication module specifically is set to, receive cross-mode switching command HO after, it is professional to hang up the CS that moves between said first communication module and the said network side, and said HO instruction is transmitted to said second communication module; And behind said resource distribution operation failure, it is professional in said first communication module, to recover said CS;
Said second communication module specifically is set to, receive the HO instruction that said first communication module transmits after, dispose professional relevant resource according to the resource distribution parameter in the said HO instruction with said CS; And after the configuration operation success of said resource, said CS is professional at said second communication module relaying reforwarding row.
14. according to each described terminal of claim 9 to 13, it is characterized in that,
Said terminal further is set to, if said Routing Area Update or resource distribution are operated successfully, then deletes in the said first communication module and said PS business or the professional relevant resource of CS; If said Routing Area Update or resource distribution operation failure are then deleted in the said second communication module and said PS business or the professional relevant resource of CS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101335766A CN102647763A (en) | 2012-05-02 | 2012-05-02 | Method and terminal used for conversion among models |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101335766A CN102647763A (en) | 2012-05-02 | 2012-05-02 | Method and terminal used for conversion among models |
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| CN102647763A true CN102647763A (en) | 2012-08-22 |
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| CN2012101335766A Pending CN102647763A (en) | 2012-05-02 | 2012-05-02 | Method and terminal used for conversion among models |
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| CN103200636A (en) * | 2013-03-08 | 2013-07-10 | 东莞宇龙通信科技有限公司 | Multimode mobile terminal and network switching method |
| WO2014110803A1 (en) * | 2013-01-18 | 2014-07-24 | Broadcom Corporation | Interworking among dissimilar radio networks |
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| CN101370197A (en) * | 2007-08-16 | 2009-02-18 | 大唐移动通信设备有限公司 | Dual-standby terminal and method for switching between dual-module dual-standby terminal modes |
| CN101754472A (en) * | 2008-12-08 | 2010-06-23 | ***通信集团公司 | Mobile terminal and method thereof for communication service |
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| CN101370197A (en) * | 2007-08-16 | 2009-02-18 | 大唐移动通信设备有限公司 | Dual-standby terminal and method for switching between dual-module dual-standby terminal modes |
| CN101754472A (en) * | 2008-12-08 | 2010-06-23 | ***通信集团公司 | Mobile terminal and method thereof for communication service |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014110803A1 (en) * | 2013-01-18 | 2014-07-24 | Broadcom Corporation | Interworking among dissimilar radio networks |
| US9877238B2 (en) | 2013-01-18 | 2018-01-23 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Interworking among dissimilar radio networks |
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