CN103458391B - The method and apparatus that mobile terminal inter mode is coordinated - Google Patents

Abstract

The present invention relates to a kind of method that mobile terminal inter mode is coordinated, for carrying out wireless-access mode coordination between the two or more terminal participating in communication, said method comprising the steps of: a. is when business is set up, one or more numbers of each side's terminal and the pattern corresponding with described number is exchanged between each side's terminal participating in communication, described pattern includes present mode and the potentially multiple mode of terminal, and described potentially multiple mode includes the pattern that can be reached by selection, gravity treatment, switching or cell change by terminal；B. common model identical or equal model between each side's terminal participating in communicating is determined；And c. carries out pattern coordination between each side's terminal participating in communication, make each side's terminal of participation communication be linked under identical or equal model and carry out business.

Description

The method and apparatus that mobile terminal inter mode is coordinated

Technical field

The present invention relates to mobile communication terminal, especially relate to a kind of mobile terminal inter mode coordinate method and Device.

Background technology

There is the communication network of multiple different access module, such as GSM(Global in moving communicating field at present System of Mobile communication) network, CDMA(Code Division Multiple Access) Network, WCDMA(Wideband Code Division Multiple Access) network, TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) network etc..

Various communication networks transmit use technology exist difference, such as GSM network, cdma network and 3G(WCDMA or TD-SCDMA) network have employed different voice source coding.When in different nothings When carrying out voice call between the network of line access module, Voice traffic data is in the network of different access modules The coding used is different, and this causes as encrypted the such particular service of speech business end to end at different radio When carrying out between the network of access module, because the technology that the heterogeneous networks between end-to-end uses is different, and not The direct intercommunication of above-mentioned particular service end to end can be carried out.

Here, particular service refers to such business, owing to this business uses not in different types of network With technology, and cause being in when carrying out this business between the terminal in different types of network, without Intermediate equipment carries out the conversion between different technologies, cannot be normally carried out this business at above-mentioned terminal room.Example The coding used in GSM net is netted with CDMA such as, normal speech phone is different, present GSM net with CDMA net can be conversed, be because between network being converted to respective voice both sides all can PCM voice, Change without this, then normal speech phone is exactly herein referred particular service.

But, in the case of current various modes is network coexisted, in order to expand the usable range of mobile terminal And support dissimilar or the business of different service quality (Quality of Service, Qos), mobile terminal It mostly is multimode terminal, and multimode terminal may reside within the network of different access module.Initiate when between user During above-mentioned end-to-end particular service, and the number of different communication side (No. MSISDN, Mobile Subscriber Integrated Service Digital Network number) net of different radio access module may be resided in In network, this particular service is caused to set up；Even if residing in identical when the number of different communication side starts In the network of wireless-access mode, particular service can be set up, but along with user and the movement of terminal, communication In either party all may be switched in the network of other pattern, cause the ongoing specific communication cannot Continue to be normally carried out.

Based on above-mentioned reality, particular service is deposited end to end needs communication parties in some cases Wireless-access mode coordinates the related needs of (hereinafter referred to as " pattern coordination "), is exemplified below:

First it is particular service pattern coordination requirement when setting up.When particular service is set up, participate in call Each side's terminal should be according to the principle of agreement, needs are coordinated when, coordinates to build under certain identical pattern Vertical particular service.

Next to that the pattern coordination requirement that in calling procedure, switching or off-grid cause.At particular service communication process In, if either one leaves effective area of coverage of present mode network due to the community switching between pattern or terminal Territory can not reside in the network of present mode, the pattern of communication parties from identical become difference time, communication parties Should coordinate to carry out particular service under new model identical according to the principle of agreement.

Furthermore be bright business switch to particular service trigger pattern coordination requirement.Communication parties is commonly being exhaled It is called in letter and is likely to be under different patterns, when communication parties needs in the case of hanging on ordinary call When current ordinary call is converted directly into particular service, communication parties should need according to the principle of agreement The when that pattern to be carried out being coordinated, coordinate to carry out particular service under certain identical pattern, it is achieved commonly exhale Call the smooth conversion of particular service.The pattern coordination principle of communication parties agreement is exemplified below:

1, in the case of the mode of priority of agreement is all available to communication parties, communication parties will be coordinated to arrive The mode of priority of agreement；

2, identical at communication parties present mode and in the case of can be used for particular service, do not carry out pattern association Adjusting, communication parties is only different at present mode or in the case of being not useable for particular service, just coordinates to arrive about Fixed mode of priority.

Although gateway device can be increased between the network of different mode, to particular service at different mode net Business datum between network carries out changing adaptation to realize intercommunication, but this end being unsatisfactory for again some particular service arrives The primary demand of end safety.It addition, by gateway device transmission, the transmission path of particular service typically can be more Long, gateway conversion causes Business Processing time delay to increase, traffic affecting Qos index (such as time delay), and Enable particular service intercommunication between different mode networks by gateway device, in addition it is also necessary to transformation network exchange and Routing device, network rebuilding cost is the biggest.

The problem how solving to carry out between above-mentioned mobile terminal to exist during end-to-end particular service, should in reality By the technical scheme the most not relevant with in disclosed data.

Summary of the invention

The technical problem to be solved is to provide a kind of terminal room pattern without gateway device and coordinates Method and apparatus.

The present invention proposes a kind of method that mobile terminal inter mode is coordinated, in the two or more participating in communication Carry out wireless-access mode coordination between terminal, said method comprising the steps of:

A., when business is set up, between each side's terminal participating in communication, the one or more of each side's terminal are exchanged Number and the pattern corresponding with described number, described pattern includes present mode and the potentially multiple mode of terminal, Described potentially multiple mode includes the pattern that can be reached by selection, gravity treatment, switching or cell change by terminal；

B. model identical or the equal model that can be used for described business between each side's terminal participating in communicating is determined； And

C. carrying out pattern coordination between each side's terminal participating in communication, each side's terminal making participation communicate accesses Business is carried out under identical or equal model.

In one embodiment of this invention, described step c comprises the steps that each side's terminal making participation communication is used instead The number corresponding with model identical or equal model is as caller or called to carry out described business.

In one embodiment of this invention, during described step c comprises the steps that each side's terminal making participation communicate One or more numbers are selected or gravity treatment by the community between pattern, resident to described model identical or equivalent mould Under formula, so that each side's terminal participating in communication uses the number corresponding with described model identical or equal model instead As caller or called to carry out business.

In one embodiment of this invention, in described step a, each side's terminal of participation communication can be made all to obtain Know number and the pattern of each side's terminal.

In one embodiment of this invention, in described step a, master control side's terminal can be at least made to know ginseng Number and pattern with each side's terminal communicated.Accordingly, described step b can be in described master control side terminal Carry out, and described step c can be initiated by described master control side terminal.In one embodiment of this invention, described Master control side's terminal can be terminal called.In another embodiment of the invention, described master control side terminal is permissible It it is calling terminal.

In one embodiment of this invention, may also include that after step c d. during service communication, The terminal of change number after at least one other-end notice change and/or mould is there is by number and/or pattern Formula.

In another embodiment of the invention, may also include that after step c d. during service communication, The terminal of change number after described master control side terminal notification is changed and/or mould is there is by number and/or pattern Formula.

In one embodiment of this invention, can comprise the further steps of: after described step c

E. after the wherein side's terminal participating in communication receives switching notice or cell change instruction, according to participation The number of each side's terminal of communication and pattern decide whether to switch over or cell change is to a target pattern；

F. after wherein side's terminal carried out switching or cell change of communication is being participated in, to participate in its of communication In its terminal, identical with described target pattern or equivalent the number corresponding to enabled mode is that called number is sent out Play new business, or other each side's terminal that notice participates in communicating arrives to network request switching or cell change Enabled mode that is identical with described target pattern or that be equal to.

In one embodiment of this invention, may also include that after described step c that g. is participating in communication wherein When one side's terminal is in network coverage edge, make each side's terminal other model identical or equivalent that participation communicates Number corresponding to pattern sets up a new business.

In one embodiment of this invention, described step a is in response to one and transfers another business to described business Notify and perform.

In one embodiment of this invention, also included before step a: pre-in the terminal initiating service call First determine the pattern of called number, and the number using identical with described pattern or equivalent pattern corresponding is initiated Described service call；Or the mould of multiple optional called number is predefined in the terminal initiating service call Formula, and initiate described industry to the called number that identical with the present mode of calling number or equivalent pattern is corresponding Business calling.

In one embodiment of this invention, the method for the pattern of predetermined called number includes: according to called The pattern of the incidence relation identification called number between number and pattern；From recording each number associated person information The pattern that code is corresponding obtains the pattern of called number.Accordingly, in one embodiment of this invention, method is also Comprise the steps that the correspondence relationship information used between the number of each side's terminal interaction in this calling and pattern, update The pattern that the record each number in associated person information is corresponding.

In one embodiment of this invention, described step a also includes, built-in in each side's terminal participating in communication Association between the vertical multiple numbers belonging to other terminal same.Using this association, step c may also include, In described business sets up process or communication process, if participating in wherein side's terminal of communication, to receive one specific One calling of the described business of number, then detect described particular number whether with carry out current business The current Number association of other terminal, if it is, process described new special calling, and in turn on automatically During described new calling, discharge former service call.

In one embodiment of this invention, between each side's terminal participating in communication, exchange one of each side's terminal Or multiple numbers and the pattern corresponding with described number are to be carried out by following either type: by non-access Information unit in layer message；By special non-access layer information；Pass through short message；By carrying in band Information；Unstructured supplementary data traffic；Packet Service.

The present invention separately propose a kind of mobile terminal inter mode coordinate method, in first terminal perform, with Wireless-access mode coordination, described method is carried out during communicating between described first terminal and the second terminal Comprise the following steps:

A., when business is set up, send, to described second terminal, or many be contained in described first terminal Individual number and the pattern corresponding with described number, and being contained in of receiving that described second terminal sends is described One or more numbers in second terminal and the pattern corresponding with described number, described pattern includes terminal Present mode and potentially multiple mode, described potentially multiple mode include can by terminal by selection, gravity treatment, switching or The pattern that cell change reaches；

B. determine can be used between described first terminal and described second terminal described business model identical or etc. Same pattern；And

C. notify that described second terminal uses the number corresponding with described model identical or equal model to described the One terminal initiates new calling, and makes described first terminal be connected to described model identical or equal model；Or Person uses the number corresponding with described model identical or equal model to initiate new calling to described second terminal.

In one embodiment of this invention, described step a is in response to from described first terminal to described second Terminal originating service calls and performs.In another embodiment of the invention, described step a be in response to from Described second terminal is initiated service call to described first terminal and is performed.

In one embodiment of this invention, in described step c, described first terminal be by pattern between little District selects or gravity treatment, resident under described model identical or equal model.

In one embodiment of this invention, may also include that after step c d. during service communication, After the number of described first terminal and/or pattern are changed, after described second terminal notification change number Code and/or pattern；Or the number after described second terminal receives described second terminal change and/or pattern.

In one embodiment of this invention, further comprising the steps of after described step c:

E. after described first terminal receives switching notice or cell change instruction, according to described first terminal and The number of the second terminal and pattern decide whether to switch over or cell change；

F. after described first terminal carried out switching or cell change, with in described second terminal with described mesh Identical or equivalent the number corresponding to enabled mode of mark pattern is that called number initiates new business, or logical Know that described second terminal switches to network request or cell change is to identical with described target pattern or equivalent Enabled mode.

In one embodiment of this invention, may also include that after described step c that g. is at described first terminal When network coverage edge, with the number corresponding to pattern of or equivalent identical with described second terminal to described the Two terminals initiate new calling, or make described second terminal or the mould of equivalent identical with described first terminal Number corresponding to formula initiates new calling to described first terminal.

In one embodiment of this invention, described service call is to carry out at described first terminal and the second terminal Initiate during another business.

In one embodiment of this invention, may also include that before step a at described first terminal the most true Determine the pattern of called number, and the number using identical with this pattern or equivalent pattern corresponding initiates described industry Business calling；Or predefine the pattern of multiple optional called number at described first terminal, and to caller The called number described service call of initiation that identical or equivalent the pattern of the present mode of number is corresponding.

In one embodiment of this invention, the method for the pattern of predetermined called number comprises the steps that according to quilt The pattern of the incidence relation identification called number called out the numbers between code and pattern；From recording the connection at described first terminal It it is the pattern of the pattern acquisition called number that each number in people's information is corresponding.

In one embodiment of this invention, said method uses this to exhale in may also include that this calling of use What described in crying, the second terminal was sent be contained in one or more numbers in described second terminal and with institute State the pattern that number is corresponding, more new record in the associated person information of described first terminal with one or The pattern that multiple numbers are corresponding.

In one embodiment of this invention, described step a may also include, and sets up and belong in described first terminal Association between multiple numbers of described second terminal.

In one embodiment of this invention, described step c may also include, and sets up process or logical in described business During letter, if described first terminal receives a calling of the described business of a particular number, then detect Whether this particular number associates with the current Number of described second terminal, if it is, it is new special to process this Calling, and when this new calling of turn on automatically, discharge former service call.

The present invention also proposes the device that a kind of mobile terminal inter mode is coordinated, and is contained in first terminal, in order to Wireless-access mode coordination, described device is carried out during communicating between this first terminal and the second terminal Including:

For when business is set up, to described second terminal send be contained in described first terminal or Multiple numbers and the pattern corresponding with described number, and receive that described second terminal sends be contained in institute State the one or more numbers in the second terminal and the device of the pattern corresponding with described number, described pattern Including present mode and the potentially multiple mode of terminal, described potentially multiple mode includes can be by terminal by selection, gravity treatment Or the pattern that switching or cell change reach；

For determining the model identical that can be used for described business between described first terminal and described second terminal Or the device of equal model；And

For notifying that described second terminal uses the number corresponding with described model identical or equal model to institute State first terminal and initiate new calling, and make described first terminal be connected to described model identical or equivalent mould Formula；Or use the number corresponding with described model identical or equal model to initiate new to described second terminal The device of calling.

The present invention is entirely different, no with the existing scheme changed the data of particular service by gateway Need gateway device to participate in, it is possible to by pattern coordinate to make particular service between multimode terminal automatically into or It is maintained under available model identical and carries out, meet particular service specific safety requirement end to end.

Accompanying drawing explanation

For the above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing to this Bright detailed description of the invention elaborates, wherein:

Fig. 1 illustrates the enforcement network environment of one embodiment of the invention.

Fig. 2 illustrates the pattern coordination process in the particular service call setup of one embodiment of the invention.

Fig. 3 illustrates that the pattern in the particular service communication process of one embodiment of the invention coordinates information updating and mould Formula coordination process.

Fig. 4 illustrates the pattern coordination process that the handoff procedure of one embodiment of the invention causes.

Fig. 5 illustrates the pattern coordination process that the terminal of one embodiment of the invention causes at network coverage edge.

Fig. 6 illustrates that the terminal of one embodiment of the invention forwards, from general service, the pattern coordination that particular service causes to Process.

Detailed description of the invention

Fig. 1 illustrates the enforcement network environment of one embodiment of the invention.Shown in Figure 1, network environment 100 In comprise the communication network of multiple example, such as GSM access network 101, GSM core net 102, TD-SCDMA/WCDMA access network 103, TD-SCDMA/WCDMA core net 104, CDMA/CDMA2000 access network 105, CDMA/CDMA2000 core net 106.In a network environment Be provided with unstructured supplementary data traffic center 111(USSDC), TD-SCDMA/WCDMA and GSM The Short Message Service Center 112(SMC of network), in the short message service of CDMA/CDMA2000 network Heart 113(SMC-C), be responsible for the conversion of short message data form and the gateway 114 of adaptation between heterogeneous networks (SMG) the form conversion of signaling and business datum and the gateway 115 of adaptation and between responsible heterogeneous networks (GW).

Have multimode terminal A and multimode terminal B in network environment 100, its each can be operated in GSM, Under part or all of pattern in TD-SCDMA/WCDMA, CDMA/CDMA2000 pattern.At this In inventive embodiment, terminal can include mobile phone, notebook computer, panel computer or have similar The electronic equipment of function.In an embodiment of the present invention, all terminals participating in communication can be all multimode terminal. It is however noted that, the wherein side's terminal participating in communication can be single-mode terminal, although oneself can not change Pattern, but can coordinate to allow other terminal coordination to appropriate mode by pattern.

Here, particular service refers to such business, owing to this business uses not in different types of network With technology, and cause being in when carrying out this business between the terminal in different types of network, without Intermediate equipment carries out the conversion between different technologies, cannot be normally carried out this business at above-mentioned terminal room.

Owing to, in some pattern coordination process of the embodiment of the present invention, terminal needs to communicate at active calls Journey is set up the new particular service calling relevant to the number of current talking, so coordinating in order to ensure pattern Be smoothed out, it is desirable to support each number of terminal of special call services to open Call Waiting, calling keeps Supplementary service and calling number identification show (CNIP) function.Calling number identification display function be used for Terminal called provides the call number information of calling subscribe.

In an embodiment of the present invention, participate in coordinate information with switch mode between each terminal of particular service To carry out pattern coordination in particular service call establishment and particular service communication process.Pattern is coordinated Information can include the one or more telephone numbers in terminal and corresponding wireless-access mode thereof (hereinafter referred to as Pattern) information, the instruction of pattern coordinated manipulation and call operation instruction etc., as shown in table 1 below:

Table 1

In the context of the present invention, in terminal each telephone number refer to all ID cards in terminal (as SIM, USIM, UIM) corresponding to No. MSISDN (Mobile Subscriber Integrated Service Digital Network number), and be saved in terminal Electronic Serial Number for identifying user (ESN, Electronic Serial Number) corresponding to No. MSISDN.

In Table 1, the present mode of number (such as number A1) is the community that this number is the most resident Wireless-access mode；The potentially multiple mode of number can include that this number can pass through according to terminal adjacent cell measurement result Community selection, gravity treatment or switching etc. operate resident, the wireless access of adjacent cell that is that meet cell selection conditions Pattern.

For m mould n treats terminal (m > n), the potentially multiple mode of number may also include number and passes through terminal Pattern can be resident after switching the pattern of community, the number that now terminal non-present mode is corresponding work as front mould Formula is empty, and potentially multiple mode is non-present mode.Such as, if GSM/CDMA double-mode single-standby terminal is worked as Before be in GSM mode, then the present mode of its CDMA number is empty, and potentially multiple mode is CDMA mould Formula, after this terminal is switched to CDMA pattern, the present mode of its GSM number is empty, potentially multiple mode For GSM mode.

Pattern in particular service call setup is coordinated

Fig. 2 illustrates the pattern coordination process in the particular service call setup of one embodiment of the invention.With reference to figure Shown in 2, when after the call setup starting particular service in step 201, in step 202, participate in special industry The wireless-access mode information of respective telephone number and correspondence thereof is exchanged between each side's terminal of business.Exchange Purpose is that whether tunable is to model identical in order to subsequent step may determine that each side's terminal room.Therefore, at least Side's terminal should be made to know number and the pattern of other each side's terminals, and this side terminal can be made at pattern universal time coordinated For main control terminal, determine each side's terminal sets up particular service under which pattern, and accordingly each terminal is assisted It is transferred under this pattern.

In one example, calling terminal can send telephone number and correspondence thereof to one or more terminal calleds Wireless-access mode information, now, one of them terminal called can be as main control terminal.

In another example, one or more terminal calleds can send telephone number and correspondence thereof to calling terminal Wireless-access mode information, now calling terminal can be as main control terminal.

In another example, all know the number of other each side's terminals in all each side's terminals participating in communication And pattern.Now can specify specific main control terminal, but according to the co-ordination principle of each side's terminal, Under different communication scenes, freely initiated pattern by wherein side's terminal coordinate.Such as, can be by resident Pattern there occurs that any terminal of switching, selection, gravity treatment or other changes is initiated pattern and coordinated.

Participate in either party terminal of particular service receive its telephone number that other each side terminal sends and During corresponding wireless-access mode, preserve the telephone number and the wireless-access mode of correspondence thereof received, and Incidence relation is set up between each telephone number of other each side's terminal each.Such as, when receive one other During multiple telephone number of terminal, between these telephone numbers, set up incidence relation.

During particular service is set up, if side's terminal receives the distant terminal with current particular service The special calling of other number of number-associated, then be automatically releasable the calling of former particular service, processes with the other side eventually The new special calling of end sets up process.In one example, side's terminal herein can be former calling terminal Or former terminal called, correspondingly, distant terminal herein can be former terminal called or former calling terminal.

Each side's terminal can according to mutual telephone number and wireless-access mode, according to particular service requirement and The pattern of agreement coordinates priority rule, and in the case of needs carry out pattern coordination, each side's terminal coordination is to certain Kind can carry out, under the wireless-access mode of this particular service, setting up the calling of this particular service.Pattern is coordinated Before as depicted at step 203, it is judged that whether each terminal room has the model identical that can be used for particular service.This phase Present mode and potentially multiple mode can be included with pattern.In one embodiment, participation can be obtained at one The main control terminal of the telephone number of each side's terminal of particular service and the wireless-access mode of correspondence thereof performs Step 203.

When the result that step 203 judges is as being, step 204 can be entered and determine whether that particular service calls Whether the present mode of middle each side terminal current Number can be used and identical.If exhaled in step 204 particular service The present mode being middle each side terminal current Number is identical, and can carry out particular service under this pattern, the most not Need to carry out pattern coordination, then communication parties continues particular service process, as shown in step 205.

On the contrary, if the present mode of each side's terminal current Number is different in particular service calling, then need into The pattern of row step 206 is coordinated.

A kind of mode that pattern is coordinated is to be sent the instruction of pattern coordinated manipulation by side's terminal to other-end.When When other-end receives the pattern coordinated manipulation instruction that this side terminal is sent, instruct according to pattern coordinated manipulation Process, such as, under other pattern, initiate new particular service calling, by other number with other number Carry out cell reselection or pattern between pattern and after switching, initiate new particular service calling etc..Specifying master control eventually In the embodiment of end, the instruction of pattern coordinated manipulation can be sent by main control terminal to other-end.

For example, if the present mode that each side's terminal has other numbers is identical, and can under this model identical To carry out particular service, can by side's terminal (such as the terminal called of particular service) notice distant terminal (as The calling terminal of particular service) terminate former calling and automatically use instead in each side's terminal and correspond to model identical Other numbers re-start particular service, thus coordinate particular service to carry out under identical pattern；Or Automatically terminated former calling by side's terminal (such as the terminal called of particular service), and use instead in each side's terminal right Other numbers that should arrive model identical re-start particular service.It is to say, the termination of former calling and from Dynamic use the operation that other numbers carry out calling instead and can be initiated by former calling party, it is also possible to sent out by former callee Rise.

If the present mode of each side's terminal current Number is different in particular service calling, and each side's terminal other The present mode of number is the most different, if but including potentially multiple mode, there is model identical in each side's terminal room, And particular service under this model identical, can be carried out, then side's terminal (such as the terminal called of particular service) is led to Know the terminal being not in above-mentioned model identical in communication parties terminal by number gravity treatment corresponding for this pattern to right Answering community between pattern, and after gravity treatment completes, this side terminal is used instead should other of model identical automatically Number initiates new particular service, or is automatically used instead should other numbers of model identical send out by other terminal Play new particular service.

If the present mode of each side's terminal current Number is different in step 203 judges particular service calling, And the present mode of each side's other numbers of terminal is the most different, and including potentially multiple mode, each side's terminal room is also There is not model identical, each side's terminal cannot be coordinated to proceed to carry out under a certain model identical by above-mentioned pattern Particular service, then enter step 207.Here, can be by side's terminal (such as callee's terminal of particular service) Notice distant terminal (such as initiator's terminal of particular service) call release is coordinated carry out with passing through pattern The information of particular service, by distant terminal call release；Or, by side's terminal (quilt such as particular service The side's of crying terminal) direct call release, and carry in call release message and cannot coordinate carry out spy by pattern The release cause of different business.After releasing the call, network can be prompted the user with by the terminal initiating particular service Resource is unavailable, it is impossible to carry out particular service, and please wait a moment retries.

Terminal, when particular service calling release, can delete each side's terminal participating in this special calling of preservation Number and associative mode, and each number of each side's terminal between incidence relation.

Pattern in particular service communication process coordinates information updating and pattern is coordinated

Fig. 3 illustrates that the pattern in the particular service communication process of one embodiment of the invention coordinates information updating and mould Formula coordination process.With reference to shown in Fig. 3, after step 301 particular service connection setup, whole particular service In communication process, as shown in step 302, the information of number and/or associative mode is notified at each terminal room Change.If it is to say, the wireless-access mode information of any number of terminal and/or correspondence (includes working as Premode and potentially multiple mode) there occurs change, then should be in time by the number after change and/or associative mode information Notice participates in other each side's terminal of current specific communication business.In the example specifying master control side's terminal, Terminal is by the number after change and/or associative mode information notice master control side terminal.

Correspondingly, as disclosed at step 303, each terminal needs to update number and/or the associative mode of call peer Information.It is to say, participate in the number sent of other terminal and/or the correspondence of this special calling when terminal receives During pattern information, should in time with preserved before the number received and/or associative mode information updating corresponding eventually The number of end and/or the information of associative mode.Further, if the number of the other side there occurs change, terminal is also wanted Update the incidence relation between multiple numbers of the other side.

After terminal receives the incidence relation between number and/or the pattern information, and number of distant terminal, more In this terminal new in contact person's (or numbering directory) distant terminal user number and number is corresponding with pattern closes The information of system, in order to when next time initiates calling, calling terminal can be according to particular service when call setup Requirement, selects suitable called selection number to initiate calling, reduce in call establishment because of calling and called number The pattern that code is corresponding is different and needs to carry out the number of times of pattern coordination, reduce special calling be successfully established time Between, improve the quality of particular service.Terminal utilizes above-mentioned information to be updated contact person's's (or numbering directory) Operation, can be carried out by terminal, it is also possible to be to will be prompted to after end of conversation whether user updates automatically.

The situation of the change of number and/or associative mode may include but be not limited to switching, cell change, terminal are entered Entering network edge, this will be the most discussed further.When the change of number and/or associative mode causes participation When the pattern of each terminal room of communication is inconsistent, determines in step 304 and need to carry out pattern coordination, and in step Particular service is coordinated to carry out under model identical by rapid 305 terminal rooms.

A kind of mode that pattern is coordinated is can be sent the instruction of pattern coordinated manipulation by side's terminal to other-end. When other-end receives the pattern coordinated manipulation instruction that this side terminal is sent, refer to according to pattern coordinated manipulation Order processes, such as, initiate new particular service calling under other pattern, by other number with other number Code carries out cell reselection or pattern between pattern and initiates new particular service calling etc. after switching.Specifying master control In the embodiment of terminal, the instruction of pattern coordinated manipulation can be sent by main control terminal to other-end.

The another way that pattern is coordinated is can by side's terminal of change number and pattern directly to other eventually End initiates new particular service calling.When other-end receives what the other party number with current particular service associated The special calling of other number, then process this new special calling, and at this new special calling of turn on automatically Time, discharge the calling of former particular service, make the particular service communication of communication parties without disturbancely new special Calling proceeds.

Such as step 306, after particular service terminates, each terminal is removed each side's terminal of this particular service of participation and is sent out The number come and the information of associative mode thereof.

The pattern that handoff procedure causes is coordinated

Fig. 4 illustrates the pattern coordination process that the handoff procedure of one embodiment of the invention causes.With reference to shown in Fig. 4, In the communication process of particular service, when either party number carrying out particular service such as step 401 is received To community switching command between the pattern of network or between pattern during cell change instruction, analyze this end in step 402 Number/the pattern information held and the number/pattern information of the other-end participating in this particular service, then exist Step 403 decides whether to perform switching (or cell change) and pattern coordinated manipulation.Below, will be only Describing the situation of switching, the operation under cell change situation is similar with the operation under switching situation.

If terminal can carry out current particular service under the target pattern of switching, and participates in this special industry Each side's terminal room of business also has the enabled mode identical with target pattern, then perform switching such as step 404 terminal. If this terminal handover success, the most automatically use pattern institute identical with above-mentioned target pattern in distant terminal instead right Other numbers answered are that called number initiates new particular service；If handoff failure, then this terminal returns to former Community proceeds former particular service.At this with hereinafter, unless otherwise indicated, enabled mode may comprise Available present mode and available potentially multiple mode, when pattern identical with target pattern in distant terminal is latent When pattern, this terminal can first to distant terminal send pattern coordinated manipulation instruction, make distant terminal select or Gravity treatment is to after this potentially multiple mode, then initiates new calling.

If terminal can not carry out current particular service under the target pattern of switching or participation is the most special The enabled mode that each side's terminal room of business is the most identical with target pattern, although or having identical with target pattern Enabled mode but terminal there occurs the most frequent in the short period of time between present mode and target pattern Switching, and the terminal participating in call also has other can carry out the model identical of particular service, the most above-mentioned receives The terminal of switching command performs switching in step 405 refusal, participates between each side's terminal of specific communication permissible The calling of new particular service is set up with the number that other model identical above-mentioned is corresponding, and new special of turn on automatically Business, discharges former calling, makes the particular service of communication parties communicate without disturbancely in new special calling Proceed.

Generally, new particular service can be initiated, more than this terminal by the terminal receiving switching command Stating number corresponding to other model identical is calling number, calls this other model identical in other each side's terminal Corresponding number.

(such as receiving the terminal called that terminal is special calling of switching, and requiring whole if necessary In the case of particular service communication to be paid by caller), it is also possible to by receiving the terminal of switching command certainly After fixed refusal performs switching command, it is believed that its present mode is possible will be unavailable, and asks the other side above-mentioned Other model identical issues the pattern association playing the particular service calling participating in current particular service each side terminal Operational order is adjusted to be sent to participate in certain terminal (such as the initiator of particular service) of current special calling, right After side's terminal receives this pattern coordination information, according to number and the corresponding mould of the calling each side terminal wherein preserved The information of formula, the number selecting other model identical above-mentioned corresponding is calling number, calls other each side's terminal In number corresponding to this pattern, set up new particular service calling, and when new particular service turn on automatically, Discharge former calling.

If terminal can not carry out current particular service or participate in this spy under the target pattern of switching Each side's terminal room of different business does not has the enabled mode the most identical with target pattern, and the terminal participating in call does not has yet Have the enabled mode that other are identical, then terminal also performs the switching command of network in step 405 refusal, continues The communication of particular service is carried out in the network of present mode.

In communication process after particular service is set up, if other terminal participating in this particular service receives From the special calling of this certain number of terminal, and detect that this number is and the number of current special calling one side The number of association, then process this new special calling, and when this new special calling of turn on automatically, release Former particular service calls, and makes the particular service communication of communication parties without disturbancely at new special calling relaying Continue and carry out.

Optionally, if terminal can be directly or by the dedicated network request network end that certain communicated End number is switched to certain pattern, the most in this context, if participating in each side's terminal room of this particular service Have an enabled mode identical with target pattern, then terminal can also send an end-to-end pattern immediately and coordinates to disappear Breath gives other each side's terminals participating in current special calling, asks other each side's terminals also to switch to network application To same target pattern, or other each side's terminal receiving above-mentioned pattern co-ordination message is asked all to send one Message (comprise this terminal and participate in the number of this particular service calling, the target pattern of application switching) is to special Network (such as USSDC), after private network device receives the message of correspondence, terminal institute of request each side respectively At network, correspondence number is switched to target pattern (such as, by the HLR order network of relation of this network Equipment completes the switching of terminal), participate in particular service each side's terminal receive its application switching command after, It is immediately switched to target pattern, under target pattern, proceeds this particular service communication.

The pattern that terminal causes at network coverage edge is coordinated

Fig. 5 illustrates the pattern coordination process that the terminal of one embodiment of the invention causes at network coverage edge.Ginseng According to shown in Fig. 5, in the communication process of particular service, if terminal measures present mode the most suitably Adjacent area, and current cell signal strength or quality of service have descended to below predetermined thresholding and continue for one The fixed time, and terminal do not receives when the switching command of other mode cell, then terminal thinks that self is in The covering edge of this mode network current, such as step 501.Accordingly, terminal analyzes this terminal in step 502 Number and the number of the other-end participating in this particular service of pattern and preservation and pattern information thereof, To determine whether start-up mode coordination process in step 503.

If each side's terminal room participating in this particular service also has other model identical, then terminal room can be by spy Different service interworking is carried out, such as step 505 under other model identical.Specifically, specific communication is participated in A new particular service can be set up with the number that other model identical above-mentioned is corresponding between each side's terminal, When new particular service foundation turn on automatically, discharge former calling.

Generally, new particular service can be initiated by the above-mentioned terminal being in covering edge, this terminal With number corresponding to other model identical as calling number, call this other model identical in other each side's terminal Corresponding number.

If necessary (such as it is being in the terminal called that terminal is special calling covering edge, and requirement In the case of whole particular service communication to be paid by caller), it is also possible to covered edge by above-mentioned being in Terminal notification participates in other its present mode of each side's terminal of this special calling will be unavailable, participates in this special The other-end of business receives after the notice of this terminal, with other model identical in this terminal corresponding number Code is calling number, calls the number that in other each side's terminal, this other model identical is corresponding.

If each side's terminal room participating in this particular service does not has other model identical, then terminal determines not assist Adjust, continue to carry out the communication of particular service in the network of present mode, such as step 504.

Terminal forwards, from general service, the pattern coordination that particular service causes to

When the communication parties carrying out general service needs in the case of hanging on current business, by type of service When transferring particular service to, owing to the communication parties of general service may be under different wireless-access mode, So when each side of conversing transfers business to particular service, it may be necessary to coordinated by pattern, make each side's terminal Particular service is carried out under identical wireless-access mode.

Fig. 6 illustrates that the terminal of one embodiment of the invention forwards, from general service, the pattern coordination that particular service causes to Process.With reference to shown in Fig. 6, in step 601, general service is transferred to initiator's terminal of particular service to Other each side of general service send end-to-end message, and notice calls other each side's terminal and general service turns special Different business, informs other each side of communication simultaneously by the wireless-access mode of its number and correspondence.In step 602, after other each side's terminals receive this end-to-end message, its number interactively with each other and the information of associative mode, It is mutual that communication parties completes above-mentioned information, and preserves number and the associative mode thereof of other terminal received respectively Information, and set up incidence relation for some numbers of each terminal.

Each side's terminal can according to mutual telephone number and wireless-access mode, according to particular service requirement and The pattern of agreement coordinates priority rule, and in the case of needs carry out pattern coordination, each side's terminal coordination is to certain Kind can carry out, under the wireless-access mode of this particular service, setting up the calling of this particular service.Pattern is coordinated Front elder generation is as shown in step 603, it is judged that whether each terminal room has available model identical.In one embodiment, Can be at a telephone number obtaining each side's terminal participating in particular service and the wireless access of correspondence thereof The terminal of pattern, such as master control side's terminal perform step 603.

When the result that step 603 judges is as being, step 604 can be entered and determine whether that particular service calls Whether the present mode of middle each side terminal current Number can be used and identical.If exhaled in step 604 particular service The present mode being middle each side terminal current Number is identical, and can carry out particular service under this pattern, the most not Need to carry out pattern coordination, then communication parties starts the relevant Signalling exchange of particular service and processing procedure, so Rear entrance particular service communication process, and prompt the user with and have been enter into particular service communications status, such as step 605 Shown in.

If communication parties number is currently at different patterns, but includes other numbers of communication parties terminal Corresponding present mode, when interior, exists between each side's terminal can enter under model identical, and this model identical Row particular service, then need the pattern carrying out step 606 to coordinate.Specifically, side's terminal of communication is used Number corresponding to above-mentioned model identical initiates new particular service, or notifies that other terminal is (as type of service turns Change initiator's terminal) initiate new particular service with the number that above-mentioned model identical is corresponding, terminal called is automatic It is automatically releasable former calling when connecting new special calling, and prompts the user with and have been enter into particular service communication shape State, thus coordinate particular service to carry out under identical pattern.

The above-mentioned operation automatically using number initiation particular service corresponding to above-mentioned model identical instead can be by business Type conversion initiator's terminal is initiated, it is also possible to initiated by other terminal.

If communication parties number is currently at different patterns, and includes other numbers of communication parties terminal When interior, the most there is not model identical between each side's terminal, if but including potential mould in corresponding present mode Including formula, each side's terminal room exists can carry out particular service, the most also under model identical, and this model identical The pattern carrying out step 606 is needed to coordinate.Specifically, in communication parties terminal, it is not in above-mentioned identical The terminal of pattern, by community between number gravity treatment corresponding for this pattern to associative mode, makes each side's terminal room have phase Same present mode, and other numbers initiation automatically using above-mentioned model identical after gravity treatment completes instead corresponding is new Particular service, or notify other terminal (as type of service change initiator's terminal) automatically use above-mentioned phase instead Other number corresponding with pattern initiates new particular service.

If communication parties is currently at different patterns, and the present mode of each side's other numbers of terminal is the most not With, and including potentially multiple mode, the most there is not model identical, i.e. each side's terminal and cannot assist in each side's terminal room It is transferred under a certain model identical carry out particular service, then sends the refusal type of service conversion of end-to-end message and initiate The type of service convert requests of side's terminal, after type of service conversion initiator's terminal receives this message, to user Pointing out and can be used for pattern coordination currently without Internet resources, type of service convert requests is rejected, current business class Type general service not yet, as shown in step 607.

During terminal is carried out in general service or initiate the type of service of particular service in general service After conversion, if receiving the calling of the particular service associated with general service other party number, then turn on automatically should Particular service calls, and points out customer service type to have been shifted to particular service type.

End-to-end interacting message mode

The mode participating in the mutual number the most each other of the terminal room of particular service and wireless-access mode may include that

1, by User Information message or other NAS(Non Access Stratum, non-access Layer) in message for transmit end-to-end message User-User information unit (information element, IE) carry out above-mentioned pattern coordinate relevant information terminal-to-terminal service between mutual, this mode is relatively specific for Terminal room end-to-end mutual or can directly carry out the difference of NAS message intercommunication in the network of model identical The terminal room of mode network end-to-end alternately, such as in TD-SCDMA network terminal room associative mode association Tune information is mutual, or the terminal room associative mode of the terminal of TD-SCDMA network and GSM network coordinates letter Breath is mutual.

2, by USSD(Unstructured Supplementary Service Data) or short message (Short Message) carry out above-mentioned pattern coordinate relevant information terminal-to-terminal service between mutual, this mode compares Be applicable to directly to carry out the different mode networks of NAS message intercommunication terminal room end-to-end alternately, It is mutual that the terminal of such as TD-SCDMA network and the terminal room associative mode of cdma network coordinate information. In the case of may naturally be used for described in the 1st, terminal room associative mode coordinates information alternately, but at the 1st point In the case of described, the end-to-end interacting message of the manner is not preferably mode.

3, carrying out above-mentioned information by carrying in band mutual, this mode is relatively suitable for network and can hold Situation about having built up is carried, such as in particular service communicates to end business datum transparent transmission and teleservice Transmit number and the change information of pattern information.

Further, it is also possible to use the modes such as Packet Service.

Pattern coordinates priority rule

In practical implementations, above-mentioned pattern is coordinated to use different priority rules, to meet practical situation Needs.If the user desired that particular service is preferentially carried out under certain pattern, under this priority principle, Even if communication parties terminal is currently in identical pattern, if but each side's terminal room to there is also priority higher Model identical, then each side's terminal still needs to by above-mentioned pattern coordination approach, coordinates the pattern to high priority Under carry out particular service；If if can carry out there is no priority difference, then between the dry model of particular service By different pattern coordinate schemes, particular service each side terminal all can be coordinated under multiple model identical Carry out.For example, it is possible to the scheme selecting the terminal quantity participating in coordinating minimum carries out pattern coordination, it is also possible to Select to coordinate minimum scheme and carry out pattern coordination.

Local mode coordinates (pre-coordination)

In the network of certain areas, number section of terminal and can be resident network wireless-access mode between There is corresponding relation, such as in the mobile communications network of China, 139xxxxxxxx section correspondence TD-SCDMA/GSM pattern, 133xxxxxxxx correspondence CDMA pattern, in this case, terminal In can the number of preservation section and the corresponding relation of pattern, it is possible to by editor or downloading mode check mark section or pattern Corresponding relation be updated.The number being under certain pattern with it when calling terminal is initiated another one When the particular service of number calls, if terminal can be according to number section wherein preserved and the corresponding relation of pattern Identify the pattern of called number, and the pattern that particular service is at calling number place is corresponding with called number When cannot be carried out between pattern, terminal can prompt the user whether to use other caller instead and called number is carried out Calling.Terminal can be listed other number of this terminal and select calling number for user；If called number is deposited Being in the numbering directory of terminal, terminal can also list called number other of corresponding relationship people in numbering directory Number, selects other called number for user.User may decide that being continuing with current number carries out this spy Different service call, or select other caller or called number to carry out this particular service calling.Terminal can also root According to the particular service requirement to pattern, automatically select suitable calling number and called number initiates calling, and Prompting user's caller or called number change.

Terminal can also preserve each number pair of contact person in its associated person information preserved (such as numbering directory) The pattern information answered, when terminal is when initiating special calling, it is possible to use the number of preservation and corresponding pattern Carry out above-mentioned pre-coordination.This method is particularly suitable for after the network implementation number of taking turns net, number section and pattern it Between there is no the situation of corresponding relation.

Corresponding relation between use section and the corresponding relation of pattern or number and pattern carries out pre-coordination and only uses The situation carrying out Signalling exchange is not had started, when the end that terminal sends from the other side between the terminal of special calling In end signaling, learn some numbers and the pattern information of correspondence thereof of the other side, and build between these some numbers After vertical incidence relation, so that it may do not refer again to above-mentioned section corresponding with pattern with the corresponding relation of pattern or number Relation information.

Terminal can utilize the accurate of the corresponding relation between the number and pattern that in this special calling, each side is mutual The contact number preserved in information updating terminal and the corresponding relation of pattern, updating operation can by terminal certainly Move and carry out, it is also possible to be after end of conversation, to will be prompted to user manually update.Above-mentioned renewal can reduce The pattern corresponding because of numbers of calling and called parties in follow-up particular service call establishment is different and needs to carry out The number of times that pattern is coordinated, shortens setting up the time of special calling, improves the quality of particular service.

Special instruction

Along with the upgrading of network and the renewal of technology of technology, different mode networks may use some identical Technology, such as it is also possible that with identical source coding technique between the network of different mode, so that not With the transparent transmission that also can carry out business datum between the network of pattern so that above-mentioned particular service can be in not Carry out with some terminal rooms of mode network.In this case, each side's terminal according to mutual each side number and Wireless-access mode, coordinates priority rule according to the pattern of agreement, in the case of needs carry out pattern coordination, Each side's terminal coordination of particular service can be carried out business to carrying out the above-mentioned of this particular service Carry out under the different radio access module of data penetration transmission, in pattern is coordinated, business number can be carried out by above-mentioned Coordinate as (Equivalent) mode treatment being equal to, pattern according to the different radio access module of transparent transmission Other process, strategy be all referred to above various in the case of process describe, to this equal model Concrete process describe the most separately.

Further describe embodiments of the invention with the example of a reality below, make those skilled in the art more can Understand the principle of the present invention.

In this example, calling terminal A and terminal called B is TD-SCDMA/GSM/CDMA even numbers Multimode terminal.Terminal A has two numbers, and number A1 is used for TD-SCDMA/GSM pattern, number A2 is used for CDMA pattern.Terminal B has two numbers, and number B1 is used for TD-SCDMA/GSM mould Formula, number B2 is used for CDMA pattern.

Assume that terminal can not carry out specific human voices business in gsm mode, at TD-SCDMA and CDMA Specific human voices business can be carried out under pattern, but the particular service under TD-SCDMA and CDMA pattern is not Can end-to-end intercommunication.

In this example, pattern coordinates priority rule employing pattern similarity priority strategy.

For example, the user of terminal A initiates to check numbers with number A2 the spy of B1 in a cdma mode Different service call, according to number section and pattern corresponding relation, terminal A judges that called number B1 is Can not between the number of TD-SCDMA/GSM pattern, and CDMA pattern and TD-SCDMA/GSM pattern Directly carry out end-to-end particular service, then terminal A uses the number being under TD-SCDMA pattern automatically instead A1 is that B1 is initiated particular service by calling number, and points out user's calling number to change.

Under TD-SCDMA pattern, the particular service to B1 is initiated at following terminal A number A1 In calling procedure, the process of both terminal is as follows:

Call setup processes example

Calling terminal A is by the User-user IE(information element in SETUP message, information Unit) available number of calling terminal A and the wireless-access mode (hereinafter referred to as pattern) of correspondence thereof are believed Breath (such as table 2 below) is sent to terminal called B；

Number A1	TD-SCDMA	GSM
			Number A2	CDMA

Table 2

After terminal called B receives SETUP message, detect that this calling is particular service, first preserve User-User IE in SETUP message comprises available number and the associative mode thereof of calling terminal A, and Association is set up between some numbers of terminal A comprised wherein.Then, terminal called B is according to calling terminal The available number of A and associative mode, the available number of terminal called B and associative mode thereof, and pattern Coordinate priority rule, it may be judged whether need to carry out pattern coordination.

If 1 number B1 also be in TD-SCDMA pattern the same with number A1, then calling and called are eventually Can continue between end carry out current particular service, it is not necessary to carry out pattern coordination.Terminal called B exists The USER-USER IE information of CALL PROCEDING message is carried its available number and corresponding mould thereof The information of formula, the most also comprises the potentially multiple mode (i.e. the pattern of neighbor cell, current area) of number B1, And the pattern of terminal B number B2, such as table 3 below, and continue under the current model to process into particular service.

Number B1	TD-SCDMA	GSM
			Number B2	CDMA

Table 3

If 2 number B1 are in GSM mode, and number B2 is in as the number A2 of terminal A CDMA pattern, then terminal room needs to carry out pattern and coordinates just to carry out particular service, and terminal called B passes through In CALL PROCEDING message USER-USER IE by its available number and associative mode information thereof with And the instruction of pattern coordinated manipulation sends terminal A to, such as table 4 below, the instruction of pattern coordinated manipulation comprises request Terminal A uses the information of number A2 call number B2.

Table 4

Optionally, in the case of being not concerned with calling and called charging, it is also possible to directly discharged by terminal called B and work as Front particular service, and the particular service of the A2 that checks numbers with number B2 initiation, but generally in calling The most do not change during foundation by the called particular service automatically initiating caller.

If 3 number B1 are in GSM mode, and number B2 can be resident without the community of CDMA pattern, But there is available TD-SCDMA adjacent area in number B1, then terminal called needs to carry out pattern coordination, the number of allowing Code B1 gravity treatment, to TD-SCDMA adjacent area, just can carry out particular service, and terminal called B is at CALL The USER-USER IE information of PROCEDING message is carried the pattern letter of its available number and correspondence thereof Breath and the instruction of pattern coordinated manipulation, comprise number B1 in the instruction of pattern coordinated manipulation and gravity treatment arrived TD-SCDMA pattern, requesting terminal A number A1 waits a moment again the information of call number B1, as follows Table 5.Terminal B after sending this message, the calling that local release is current, coordinate, and allows by the pattern that proceeds by Number B1 gravity treatment is to TD-SCDMA adjacent area.

Table 5

If 4 number B1 are in GSM mode, and there is not available TD-SCDMA adjacent area in B1, Number B2 can be resident without the community of CDMA pattern, and i.e. cannot be made by pattern coordination can between communicating pair Carry out particular service, then terminal called B believes at the USER-USER IE of CALL PROCEDING message Carrying call operation instruction in breath, notify calling terminal A, it is impossible to carry out pattern coordination, request discharges this spy Different business, such as following table.As alternative embodiment, terminal called B can also directly refuse this particular service, This particular service is indicated currently to cannot be carried out in Reason For Denial.

Table 6

5, terminal called B is during particular service is set up, if received and distant terminal A active calls The special calling of other number of number-associated, then be automatically releasable former special calling, process and distant terminal The new special calling of A sets up process.

6, terminal called B normally discharges or during aborted in current talking, can be preserved before deleting Distant terminal A number and associative mode information, and each number of distant terminal A between association Relation.

7, in an embodiment of the present invention, pattern coordinate information can comprise this terminal available number and Corresponding wireless-access mode information, it is also possible to comprise the pattern coordinated manipulation instruction for asking the other side to carry out (such as: notify that the other side uses other number instead and initiates calling or change other number of calling or ask the other side to carry out Between pattern, cell reselection or request distant terminal carry out terminal pattern and switch) or call operation instruction (example As: coordinate request the other side's call release etc. because cannot be carried out pattern).Pattern coordinated manipulation includes but not limited to Aforesaid operations.

After calling terminal A receives CALL PROCEDING message, according in USER-USER IE information The available number of terminal B and associative mode, the instruction of pattern coordinated manipulation or call operation instruction, in conjunction with main The number of terminal called and the information of associative mode thereof, carry out subsequent treatment by treaty rule, specific as follows:

If 1 USER-USER IE information therein is carried the available number of terminal called B and right Answer pattern information, then preserve available number and the associative mode thereof of distant terminal, and the terminal comprised wherein Association is set up between some numbers of B；

If 2 USER-USER IE information do not comprise the instruction of pattern coordinated manipulation or call operation instruction, Then calling terminal A proceeds particular service process；

If comprising the instruction of pattern coordinated manipulation in 3 USER-USER IE information, then calling terminal A presses Requirement according to the instruction of pattern coordinated manipulation carries out the pattern coordinated manipulation of correspondence, it may be necessary to discharge current Particular service process, the requirement coordinated according still further to pattern automatically initiates new particular service；

If comprising call operation instruction in 4 USER-USER IE information, then calling terminal is according to calling The requirement of operation carries out the operation of correspondence, such as, discharges this particular service process, and point out user currently without Method and called number carry out particular service, and remind user to wait a moment to retry；

If 5 calling terminal A receive call denial instruction, then discharge this particular service process, and point out User currently cannot carry out particular service with called number, and reminds user to wait a moment to retry；

6, calling terminal A is in the call establishment of particular service, works as with distant terminal B if received The calling of other number of the number-associated of front calling, then be automatically releasable former calling, processes and distant terminal B New special calling set up process.

7, calling terminal A normally discharges or during aborted in current talking, can delete the other side of preservation Incidence relation between number and the associative mode information, and each number of distant terminal B of terminal B.

Pattern is coordinated information updating and is processed example

In the communication process of particular service, if any number of calling terminal A or terminal called B and Associative mode information there occurs change, then this terminal can by User information message will update after number Code and associative mode information notice thereof participate in the distant terminal of current specific communication business.

In the communication process of particular service, if calling terminal A or terminal called B receives the other side and sends The User information message comprising number and associative mode information thereof, then terminal can send with the other side Number and associative mode information updating terminal in the number of this distant terminal that preserved and corresponding mould thereof Formula information.If the number of the other side there occurs that change, terminal can also update the incidence relation between other party number.

During subsequent communications after particular service calling is connected, if calling terminal A or terminal called B Receive the new particular service with other number of distant terminal present communications number-associated to call, then processing should New particular service calling, and when this new particular service of turn on automatically calls, it is automatically releasable former special industry Business, makes the particular service communication between terminal A or terminal B continue in new special calling without disturbancely Carry out.

The pattern Coordination Treatment example that switching causes

In the communication process of particular service, when terminal A or terminal B carrying out particular service receives net Between the pattern that network is sent between community switching command or pattern during cell change instruction, can be according to the number of this terminal And the number of the distant terminal participating in this particular service of pattern information and preservation and pattern information thereof, certainly Fixed whether execution switches or pattern coordinated manipulation.Below with terminal A and terminal B currently at TD-SCDMA When carrying out special call under pattern, the number A1 of terminal A enters as a example by receiving the switching command of GSM adjacent area Row specifically describes.

In this example, can not carry out above-mentioned under the target pattern GSM mode of switching due to terminal A Particular service, the most in one case, if both call sides terminal A of current special calling and terminal B Between there is other model identical CDMA pattern that can carry out particular service, then terminal A refusal performs Switching, and with number A2 corresponding to CDMA pattern as calling number, with CDMA pattern in terminal B Corresponding number B2 is called number, automatically initiates new particular service calling.Terminal B receives this calling After, detect and there is incidence relation between the number A1 of other party number A2 and former special calling the other side, then certainly The dynamic special calling answering number A2 initiation, discharges the special calling that former A1 initiates.

In another case, if among both call sides terminal A of current special calling and terminal B, extremely The CDMA pattern of a few wherein side is the most unavailable, i.e. both call sides terminal does not has the available mould that other are identical yet Formula, then terminal A refusal performs the switching command of network, continues the network in current TD-SCDMA pattern In carry out the communication of particular service.

In communication process after particular service is set up, if terminal A or terminal B receive with the most special The special calling of other number of the other party number association of business, then process this new special calling, and certainly Dynamic when connecting this new special calling, discharge the calling of former particular service, make the particular service communication of communication parties Proceed in new special calling without disturbancely.

It is in the pattern Coordination Treatment example that network coverage edge causes

In the communication process of particular service, if terminal A or terminal B measure present mode the most properly Adjacent area, and current cell signal strength and quality of service have descended to below predetermined thresholding and continue for Regular hour, and when terminal does not receives the switching command to other mode cell or cell change instruction, then Terminal is thought and is entered into the covering edge of this mode network current, and terminal should be according to the number of this terminal and mould thereof The number of the other-end participating in this particular service of formula and preservation and pattern information thereof, start-up mode is coordinated Process.Now carry out in a cdma mode in particular service communication process, wherein with terminal A and terminal B Terminal B enter into CDMA cell edge as a example by, illustrate pattern coordination process.

If participating in also having between terminal A of this particular service and terminal B other model identical TD-SCDMA pattern, then the process of business both sides is as follows:

If 1 does not require to be initiated new special calling, then terminal B root by the calling terminal of former special calling According to number and the corresponding relation of pattern of its number and terminal A of pattern corresponding relation and preservation, with it Number B1 corresponding to TD-SCDMA pattern is calling number, with the TD-SCDMA pattern pair of terminal A The number A1 answered is called number, initiates new particular service calling, and terminal A is receiving number B1's After special calling, check and there is incidence relation, then between number B1 and former special calling opposite-terminal number B2 Process and the new special calling of turn on automatically, and discharge former special calling, allow two parties special exhale new Particular service communication is proceeded in crying.

If 2 require to be initiated new special calling by the caller of former special calling, then terminal B sends one User its CDMA pattern of information message informing terminal A will be unavailable, and requesting terminal A is carried out Pattern is coordinated.After terminal A receives the User information message that terminal B is sent, according to its number and The number of terminal B of pattern corresponding relation and preservation and the corresponding relation of pattern, with its TD-SCDMA Number A1 corresponding to pattern is calling number, with the number B1 that the TD-SCDMA pattern of terminal B is corresponding For called number, initiate new particular service calling, terminal B after the special calling receiving number A1, Check and there is incidence relation between number A1 and former special calling opposite-terminal number A2, then process and automatically connect Logical new special calling, and discharge former special calling, allow two parties proceed in new special calling Particular service communicates.

If 3 participate in not having other model identical between terminal A of this particular service and terminal B, then eventually End B continues to carry out the communication of particular service in the network of present mode, does not carry out pattern and coordinates correlated process.

General service turns the pattern coordination example that particular service causes

Between the number A1 and the number B1 of terminal B of terminal A in general service communication process, when When the user of terminal B requires that this general service is converted to particular service, terminal B sends User Type of service convert requests is sent to terminal A by information message, and comprise wherein terminal A number Code and associative mode information thereof.After terminal B receives this User information message, service class detected After type convert requests, preserve number and the associative mode information of terminal A, and between some numbers of terminal A Set up incidence relation, then terminal B according to the number of himself and the pattern of correspondence thereof and terminal A number Code and the pattern of correspondence thereof, carry out the process of type of service pattern, carry out pattern coordination if desired, the most such as Under:

If the conversation number B1 of the conversation number A1 of 1 terminal A and terminal B is all in carrying out spy The TD-SCDMA pattern of different business, then just can be made without pattern association between terminal A and terminal B Adjust, directly by the signaling of particular service, type of service is converted to particular service.

If the conversation number A1 of 2 terminals A is in GSM mode, at the conversation number B1 of terminal B In TD-SCDMA pattern, and the number B2 of the number A2 of terminal A and terminal B is all in carrying out The CDMA pattern of particular service, then need to carry out pattern and coordinate just can carry out between terminal A and terminal B Type of service is changed, and terminal B number B2 initiates special calling to number A2, and in Setup message Comprising number and the correspondence thereof of terminal B in USER-USER IE, terminal A detects that this calling is special exhaling After crying, preserve number and the associative mode information thereof of terminal B, and set up between some numbers of terminal B Association, terminal A in the USER-USER IE of CALL PROCEDING message by its available number and Its associative mode information is sent to terminal B, and terminal B receives and preserves the number of terminal A and right after this message Answer pattern information, and between some numbers of terminal A, set up association.Owing to terminal A detects that this is special Incidence relation is there is between other party number and the other party number of the former ordinary call of terminal A of calling, so terminal A answers this special calling of turn on automatically, and after calling is connected, both terminal should prompt the user with type of service Successful conversion is particular service.

If the conversation number A1 of 3 terminals A is in GSM mode, at the conversation number B1 of terminal B In TD-SCDMA pattern, and number A2 and number B2, at least one is without the community of CDMA pattern Can be resident, but there is available TD-SCDMA adjacent area in number A1, then and terminal B sends User information Message, to terminal A, wherein comprises requesting terminal A by number A1 by after gravity treatment to TD-SCDMA pattern, With number A1 check numbers B1 initiate special calling pattern coordinated manipulation instruction, terminal A receives this message After, process according to pattern coordinated manipulation therein instruction, discharge current calling, by number A1 weight Choose in the community of TD-SCDMA pattern, then send the special calling of the B1 that checks numbers with number A1.

If the conversation number A1 of 4 terminals A is in GSM mode, at the conversation number B1 of terminal B In TD-SCDMA pattern, and number A2 and number B2, at least one is without the community of CDMA pattern Can be resident, and number A1 is without available TD-SCDMA adjacent area, i.e. including potentially multiple mode, terminal A And between terminal B, there is not the model identical that can carry out particular service, then terminal B sends User Information message, to terminal A, wherein comprises and can be used for pattern coordination currently without Internet resources, refuse industry The information of service type conversion.After terminal A receives this message, point out customer service type convert failed, currently Calling is still general service, can wait a moment and retry type of service conversion.

5, special industry is initiated during terminal A and terminal B are carried out in general service or in general service After the type of service conversion of business, if receiving the calling of the particular service associated with general service other party number, Then answer this particular service of turn on automatically to call, and point out customer service type to have been shifted to particular service class Type.

The above embodiment of the present invention is relative to prior art, it is possible to automatically will reside under different mode many Mould terminal coordination carries out special service under identical pattern, it is possible to meet the end-to-end information security of particular service Primary demand, and by automatically carrying out pattern coordination between multimode terminal, it is ensured that between multimode terminal i.e. Make resident in different modes, as long as can use at Internet resources, it becomes possible to it is the most special to set up rapidly Calling.When terminal carries out switching between pattern or leaving the present mode network coverage, embodiments of the invention are also Can at utmost keep current special calling.Embodiments of the invention can also allow be under different mode and carry out Some terminals of general service coordinate rapidly to carry out particular service under identical pattern, meet particular service Multinomial demand.

Hinge structure, the present invention improves the call successful rate of particular service, reduces particular service Cutting off rate, reduces user and carries out the communication management cost of particular service, improve the user's body of particular service Test and service quality.

Hinge structure, present invention, avoiding in prior art by gateway conversion links bring dangerous Factor, it is to avoid the adverse effect service quality of particular service brought by gateway conversion.

Although the present invention discloses as above with preferred embodiment, so it is not limited to the present invention, Ren Heben Skilled person, without departing from the spirit and scope of the present invention, when making a little amendment and perfect, Therefore protection scope of the present invention is when with being as the criterion that claims are defined.

Claims (32)

1. the method that mobile terminal inter mode is coordinated, between the two or more terminal participating in communication Carry out wireless-access mode coordination, said method comprising the steps of:

A., when business is set up, between each side's terminal participating in communication, the one or more of each side's terminal are exchanged Number and the pattern corresponding with described number, described pattern includes present mode and the potentially multiple mode of terminal, Described potentially multiple mode includes the pattern that can be reached by selection, gravity treatment, switching or cell change by terminal；

B. model identical or the equal model that can be used for described business between each side's terminal participating in communicating is determined； And

C. carrying out pattern coordination between each side's terminal participating in communication, each side's terminal making participation communicate accesses Business is carried out under identical or equal model.

2. the method for claim 1, it is characterised in that described step c includes:

The each side's terminal making participation communication uses the number corresponding with model identical or equal model instead as caller Or it is called to carry out described business.

3. the method for claim 1, it is characterised in that described step c includes:

The one or more numbers in each side's terminal that participation communicates are made to be selected by the community between pattern or weight Choosing, resident under described model identical or equal model, so that each side's terminal participating in communication is used instead and institute State model identical or number corresponding to equal model as caller or called to carry out business.

4. the method for claim 1, it is characterised in that in described step a, makes participation communication Each side's terminal all know number and the pattern of each side's terminal.

5. the method for claim 1, it is characterised in that in described step a, at least makes a master Prosecutor terminal knows number and the pattern of each side's terminal participating in communication, and wherein said step b is described master Prosecutor terminal is carried out, and described step c is to be initiated by described master control side terminal.

6. method as claimed in claim 5, it is characterised in that described master control side terminal is terminal called.

7. method as claimed in claim 5, it is characterised in that described master control side terminal is calling terminal.

8. the method for claim 1, it is characterised in that also include after step c:

D. during service communication, number and/or pattern occur the terminal of change at least one other ends Number after end notice change and/or pattern.

9. method as claimed in claim 5, it is characterised in that also include after step c:

D. during service communication, number and/or pattern occur the terminal of change to described master control side eventually Number after end notice change and/or pattern.

10. the method for claim 1, it is characterised in that also include after described step c:

E. after the wherein side's terminal participating in communication receives switching notice or cell change instruction, according to participation The number of each side's terminal of communication and pattern decide whether to switch over or cell change is to a target pattern；

F. after wherein side's terminal carried out switching or cell change of communication is being participated in, to participate in its of communication In its terminal, identical with described target pattern or equivalent the number corresponding to enabled mode is that called number is sent out Play new business, or other each side's terminal that notice participates in communicating arrives to network request switching or cell change Enabled mode that is identical with described target pattern or that be equal to.

11. the method for claim 1, it is characterised in that also include after described step c:

G. when wherein side's terminal is in network coverage edge of participation communication, each side that participation communicates is made eventually End sets up a new business with the number that other model identical or equal model are corresponding.

12. the method for claim 1, it is characterised in that described step a is in response to one by another industry Business transfers the notice of described business to and performs.

13. the method for claim 1, it is characterised in that also included before step a: initiating The terminal of service call predefines the pattern of called number, and uses or the mould of equivalent identical with described pattern The number described service call of initiation that formula is corresponding；

Or predefine the pattern of multiple optional called number in the terminal initiating service call, and to master Called number corresponding to identical or equivalent the pattern of the present mode of code of calling out the numbers initiates described service call.

14. methods as claimed in claim 13, it is characterised in that the pattern of predetermined called number Method includes:

Pattern according to the incidence relation identification called number between called number and pattern；

The pattern of called number is obtained from the pattern that the record each number associated person information is corresponding.

15. methods as claimed in claim 14, it is characterised in that also include: use in this calling each Correspondence relationship information between side's number of terminal interaction and pattern, in associated person information each number of more new record The pattern that code is corresponding.

16. the method for claim 1, it is characterised in that described step a also includes, logical in participation The association between the multiple numbers belonging to other terminal same is set up in each side's terminal of letter.

17. methods as claimed in claim 16, it is characterised in that described step c also includes, described Business is set up in process or communication process, if the wherein side's terminal participating in communication receives a particular number One new calling of described business, then detect described particular number whether with carry out its of current business The current Number association of its terminal, if it is, process described new calling, and new described in turn on automatically Calling time, discharge former service call.

18. the method for claim 1, it is characterised in that between each side's terminal participating in communication One or more numbers and the pattern corresponding with described number of exchange each side terminal are by following arbitrary Mode is carried out:

By the information unit in non-access layer information；

By special non-access layer information；

Pass through short message；

By carrying information in band；

Unstructured supplementary data traffic；

Packet Service.

The method that 19. 1 kinds of mobile terminal inter modes are coordinated, performs in first terminal, with described first eventually Carrying out wireless-access mode coordination during communicating between end and the second terminal, described method includes following step Rapid:

A., when business is set up, send, to described second terminal, or many be contained in described first terminal Individual number and the pattern corresponding with described number, and being contained in of receiving that described second terminal sends is described One or more numbers in second terminal and the pattern corresponding with described number, described pattern includes terminal Present mode and potentially multiple mode, described potentially multiple mode include can by terminal by selection, gravity treatment, switching or The pattern that cell change reaches；

B. determine can be used between described first terminal and described second terminal described business model identical or etc. Same pattern；And

C. notify that described second terminal uses the number corresponding with described model identical or equal model to described the One terminal initiates new calling, and makes described first terminal be connected to described model identical or equal model；Or Person uses the number corresponding with described model identical or equal model to initiate new calling to described second terminal.

20. methods as claimed in claim 19, it is characterised in that described step a is in response to from described First terminal performs to described second terminal originating service calling.

21. methods as claimed in claim 19, it is characterised in that described step a is in response to from described Second terminal is initiated service call to described first terminal and is performed.

22. methods as claimed in claim 19, it is characterised in that in described step c, described first eventually End be by pattern between community select or gravity treatment, resident under described model identical or equal model.

23. methods as claimed in claim 19, it is characterised in that also include after step c:

D. during service communication, after the number of described first terminal and/or pattern are changed, to Number after described second terminal notification change and/or pattern；Or receive described second from described second terminal Number after terminal change and/or pattern.

24. methods as claimed in claim 19, it is characterised in that also include after described step c:

E. after described first terminal receives switching notice or cell change instruction, according to described first terminal and The number of the second terminal and pattern decide whether to switching or cell change to a target pattern；

F. after described first terminal carried out switching or cell change, with in described second terminal with described mesh Identical or equivalent the number corresponding to enabled mode of mark pattern is that called number initiates new business；Or it is logical Know that described second terminal switches to network request or cell change is to identical with described target pattern or equivalent Enabled mode.

25. methods as claimed in claim 19, it is characterised in that also include after described step c:

G. when described first terminal is in network coverage edge, with identical with described second terminal or equivalent Number corresponding to pattern initiates new calling to described second terminal, or makes described second terminal with described Identical or equivalent number corresponding to pattern of first terminal initiates new calling to described first terminal.

26. methods as described in claim 20 or 21, it is characterised in that described service call is in institute State first terminal and the second terminal carry out another business during initiate.

27. methods as claimed in claim 20, it is characterised in that also included before step a:

Predefine the pattern of called number at described first terminal, and use identical with this pattern or equivalent The number described service call of initiation that pattern is corresponding；

Or predefine the pattern of multiple optional called number at described first terminal, and to calling number Identical or equivalent called number corresponding to pattern of present mode initiate described service call.

28. methods as claimed in claim 27, it is characterised in that the pattern of predetermined called number Method includes:

Pattern according to the incidence relation identification called number between called number and pattern；

The pattern corresponding from the record each number the associated person information of described first terminal obtains called number The pattern of code.

29. methods as claimed in claim 28, it is characterised in that also include: use institute in this calling State one or more numbers being contained in described second terminal that the second terminal sends and with described number Corresponding pattern, more new record in the associated person information of described first terminal with the one or more number The pattern that code is corresponding.

30. methods as claimed in claim 19, it is characterised in that described step a also includes, described The association between the multiple numbers belonging to described second terminal is set up in first terminal.

31. methods as claimed in claim 30, it is characterised in that described step c also includes, described Business is set up in process or communication process, if described first terminal receives the described business of a particular number One calling, then detect whether this particular number associates with the current Number of described second terminal, if it is, Then process this new special calling, and when this new calling of turn on automatically, discharge former service call.

The device that 32. 1 kinds of mobile terminal inter modes are coordinated, is contained in first terminal, in order at this first end Carrying out wireless-access mode coordination during communicating between end and the second terminal, described device includes:

For when business is set up, to described second terminal send be contained in described first terminal or Multiple numbers and the pattern corresponding with described number, and receive that described second terminal sends be contained in institute State the one or more numbers in the second terminal and the device of the pattern corresponding with described number, described pattern Including present mode and the potentially multiple mode of terminal, described potentially multiple mode includes can be by terminal by selection, gravity treatment Or the pattern that switching or cell change reach；

For determining the model identical that can be used for described business between described first terminal and described second terminal Or the device of equal model；And

For notifying that described second terminal uses the number corresponding with described model identical or equal model to institute State first terminal and initiate new calling, and make described first terminal be connected to described model identical or equal model； Or use the number corresponding with described model identical or equal model to initiate new exhaling to described second terminal The device cried.