CN101087335A - A method for realizing automatic call transfer service - Google Patents
A method for realizing automatic call transfer service Download PDFInfo
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- CN101087335A CN101087335A CN 200610027474 CN200610027474A CN101087335A CN 101087335 A CN101087335 A CN 101087335A CN 200610027474 CN200610027474 CN 200610027474 CN 200610027474 A CN200610027474 A CN 200610027474A CN 101087335 A CN101087335 A CN 101087335A
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Abstract
The invention provides a method and device which realize mobile communication automatic calling shifting operation. By the invention user presets a group of calling shift concourse B1, B2, ..., Bn and numbers which are associated with it A1, A2, ..., An, using positioning function of telecom network to user terminal can realize automatic calling shift operation triggered by user terminal. User does not need to send operation register or operation activation message to mobile network to start calling shift service (or operation to activate or logout message), when user enters Bx (x=1,2,...n), incoming telegram of user is shift to number Ax which is associated with Bx, when user leaves Bx, said calling shift operation is stopped.
Description
Technical field
The present invention relates to call transfer service and positioning service in the communication system.
Background technology
Call treatment in the mobile communication system just becoming become increasingly complex and have certain intelligent, thereby for the user provides a greater variety of call service, call transfer service is wherein one type.Mobile communication system is come the flow process of its call treatment of standard by series of standards, so that adopt unified call treatment step in the system, guarantees interoperability and compatibility in the net.For example in 3G UMTS system, 3GPPTS22.082/TS23.082/TS24.082 defined four kinds of call transfer service, that is: the calling transfer (CFNRc) when calling transfer (CFNRy) the when calling transfer (CFB) when unconditional call forwarding (CFU), user are busy, user's no response and user can't connect.Realize above-mentioned call transfer service, at first need user MS to send the attaching position register (HLR) of registration message, notice HLR calling transfer destination Mobile Station International ISDN Number A and the affiliated specified services group of incoming call that needs to start calling transfer to PLMN; HLR is sent to VLR with this user's call-forwarding information; Like this when incoming call (B number) calling party MS (C number), caller MSC will be to this called subscriber's the HLR query call route that continues, HLR return routing iinformation with call proceeding to user-defined calling transfer destination Mobile Station International ISDN Number A (during CFU) or with call proceeding to the current service MSC of user, by the service MSC together with VLR according to the calling transfer type when the calling transfer trigger condition satisfies with calling transfer to destination Mobile Station International ISDN Number A (when CFB, CFNRy, CFNRc).The user need start call transfer service by sending registration or activating message, by nullifying or the deexcitation message transfer service that stops call.Fig. 1 explanation be CFU message flow in the prior art scheme.
Location technology and positioning service (LCS) obtain swift and violent development in recent years in the mobile network, also will become an important service content in 3G network.The specific descriptions of mobile positioning technique and LCS business have a detailed description in relevant communication standard with technical specification, as 3GPP TS22.071, TS23.271, TS25.305, " China Netcom Group positioning service standard " etc.The LCS business that the mobile network provides makes a value added service provider (SP) to submit Location Request at certain user terminal to mobile network's positioning service gateway server, after obtaining the locating information that the positioning service gateway server returns, can further carry out other LCS value-added service according to user position information, as to the relevant business information of user-provided location etc.; The LCS business that the mobile network provides makes that also user terminal also can be by air interface to the Location Request of network submission to oneself, it can obtain the current location information of oneself under the cooperation of network, also can require network that the positional information of oneself is directly sent to the SP system, so that SP is to further LCS service is provided oneself.
In daily life, that the user often uses is CFU, and being in or just often wishing when the office such as the user is transferred to landline telephone with its cell phone incoming call.But existing calling transfer implementation has certain defective, need user each in time startup and shutdown call transfer service exactly, the user uses and is not very convenient, recurrent situation is to have forgotten to close this service after the user starts service after having left original place, and the result causes user's incoming call answering in time.Therefore there are such user's request, the i.e. pre-defined group calls in several transfer destination number A1 of user, A2 ... An and corresponding with it one group of place B1, B2 ... Bn; When the user is in place B1, (be in) automatically and will when the user leaves place B1, (be away from home), end original call transfer service automatically at the calling transfer of this user MS to number A1 (landline telephone of subscriber household) as the user as the user.For B2/A2 ... the handling process that the Bn/An utilization is same.
Summary of the invention
The present invention is directed to the shortcoming of call transfer service implementation in the present mobile communication system, utilize mobile positioning technique, propose a kind of method and apparatus that automatic call forward service is provided.
This method comprise the steps: the pre-defined group calls in several transfer destination number A1 of user terminal, A2 ..., An and the calling transfer place B1, the B2 that are associated with it ..., Bn; Operation system determine B1, B2 ..., Bn corresponding position information L1, L2 ..., Ln and calling transfer place regional extent R1, R2 ..., Rn, and the contingency table form of these information with each user be stored in the system; Operation system starts the automatic calling transfer service to the user in due course, i.e. positioning service by communication network regularly obtains user's position and makes analysis and judgement, when the user enters predefined calling transfer place, in the mobile network, start this user's call transfer service, when the user leaves predefined calling transfer place, in the mobile network, end this user's call transfer service.
The device that automatic call forward service is provided that the present invention proposes is made of at least one computer or server, comprise a memory cell, be used to store a group calls in several transfer destination number A1, A2 that each user terminal is associated ..., An and one group of positional information L1, L2 ..., Ln and calling transfer place scope R1, R2 ..., Rn; A customer location analysis judgement and professional performance element, be used for judging the call transfer service that whether triggers this user terminal, and carry out the operation of inquiring user terminal location, startup and termination user terminal call transfer service according to the user terminal current location information.
After reading the detailed description of embodiment of the present invention in conjunction with the accompanying drawings, other characteristics of the present invention and advantage will become clearer.
Description of drawings
Fig. 1 is the message flow of unconditional call forwarding in existing mobile network's technical scheme.
Fig. 2 is a system block diagram of the present invention.
Fig. 3 is the user's 1 that writes down in the system calling transfer place, address, place, place scope, place positional information, the contingency table of calling transfer destination Mobile Station International ISDN Number.
Fig. 4 is a customer call transfer location location confirmation flow process.
Fig. 5 is based on the automatic unconditional call forwarding service procedure of location.
Embodiment
The present invention utilizes the calling transfer flow process in mobile positioning technique and the communication system prior art scheme, realizes the automatic call forward service based on the location.Fig. 2 has provided system block diagram of the present invention, and wherein each Elementary Function is as follows:
MSA is the application software that is downloaded to registered user's terminal by increment service system, wherein comprises a calling transfer destination Mobile Station International ISDN Number table, and each number has a unique numbering.MSA assists to finish the affirmation to customer call transfer location positional information under the support of operation system, send the message such as registration, cancellation, activation, deexcitation of calling transfer from trend PLMN according to the instruction message of operation system;
SE is professional performance element, it connects the value-added service gateway and the service operation management system of PLMN network, and third party GIS or GIS middleware system, finish receive the user register information, to PLMN network inquiry user terminal location, start or cancel certain user's call transfer service, download the functions such as application software MSA of customization to the registered user to the application of PLMN Network operation management system;
LE is customer location analysis, judging unit, is used for analyzing producing customer service trigger condition (comprising Time Triggered condition and location triggered condition), finishes the function of record, analysis and the judgement of professional trigger condition of position information of user's terminal;
DB is a Database Unit, be used to store each registered user's call transfer service performance data, comprise that a group calls in several transfer destination number and the needs corresponding with it start the positional information in the place of call transfer service, the range information in each calling transfer place, and the user passes in and out the approximate time information in above-mentioned place, and LSDB also stores from the GIS database of the integrated service area of coming of third party and professional usage statistics.
Below further specify automatic call forward service implementation step by step based on the location.
The first step: the user at first arrives the operation system registration, and this service mode professional and selection oneself is opened in application;
The information of user's registration comprises essential option order and selectable items, specifically comprises user's travelling carriage number; Some forwarding number A1, the A2 of user preset ..., An, some place (as family, office etc.) B1, B2 that need to start call transfer service ..., Bn address information AD1, AD2 ..., ADn; The corresponding relation in above-mentioned number and place; The regional extent R1 in these places, R2 ..., Rn; The user passes in and out the approximate time table in above-mentioned place, and as the week, 9:00-17:00 is in office.
At user option service mode comprises: complete automatic mode, be that system triggers service procedure according to the information of user's registration fully, automatically start or close user's call transfer service, the user needn't Attended Operation, ends service but can send deexcitation message to business platform at any time; Interactive mode, promptly system triggers service procedure according to the information of user registration, sends to the user earlier at every turn when starting or close user's call transfer service and confirms to remind, and is obtaining carrying out the automation services flow process again after the user confirms.
SE obtains generating the user data record after user's the above-mentioned information in DB.
Second step: SE is the MSA of this customization to user terminal downloads, has wherein comprised this user's calling transfer directory, and each number has a unique numbering.MSA can communicate by letter with operation system by the message that is carried in the value-added service, and the instruction of the system that accepts business is also finished corresponding operating.
The 3rd step: simultaneously, the information of LE analyzing and processing user registration draws the timetable equal time trigger condition of the beginning and ending time of service, daily startup and break in service, when being used for SE and carrying out this user's automatic calling transfer service procedure as the Time Triggered condition; Calling transfer place address information by user registration is in conjunction with the GIS information analysis, draw the startup of this customer call transfer and the regional location trigger condition of closing, promptly with user-defined calling transfer place B1, B2 ..., the corresponding positional information L1 of Bn, L2 ..., Ln, and the regional extent R1 in each place, R2 ..., Rn (can set by R1e, R1 s, R1w, four parameters of R1n as R1, expression is the center with Lx, eastwards R1e rice, R1s rice to the south, westwards R1w rice, the regional extent of R1n rice northwards); The positional information in the place of needs startup call transfer service and the mapping table of forwarding number.Fig. 3 is as an example, and the incidence relation between above-mentioned business information of the user 1 has been described.In order to improve the service accuracy of system, also can be before starting service the calling transfer place location confirmation flow process that participates in of user by as shown in Figure 4 obtain the accurate location information (latitude and longitude coordinates) in each place, the calling transfer place address information of user's registration is then as option in this case.Concrete steps are as follows:
(1) user terminal sends location confirmation message to operation system after arriving predefined calling transfer place B1;
(2) operation system is received after this location confirmation message to mobile network's location-server GMLC and is sent Location Request to this user terminal;
(3) GMLC determines the current location of this user terminal by the positioning flow of mobile network inside;
(4) GMLC returns the current location information of this user terminal to operation system;
(5) operation system writes down the positional information of place B1 in the user service data storehouse;
(6) operation system sends location confirmation and finishes message to user terminal.
The 4th step: SE starts this user's service according to above-mentioned service procedure.At first the judgement time trigger condition regularly starts or the automatic calling transfer service procedure below the interruption.When automatic calling transfer service procedure started, SE was regularly to the positional information of PLMN network inquiry user terminal and carry out analysis and judgement:
When analysis result meets the trigger condition that activates call transfer service, the user 1 has entered predefined calling transfer place Bx as this moment, its position is characterized by Lx and Rx, and then SE sends to MSA and starts the calling transfer instruction, wherein comprises the numbering of transfer destination number Ax; MSA receives that control user terminal in instruction back sends the calling transfer registration message or activates message (before registering) from trend PLMN, and the calling transfer destination Mobile Station International ISDN Number that this user is set in HLR is Ax and this call transfer service that activates this user; MSA also can send confirmation to the user earlier, and prompting will start call transfer service and shift telephone number, sends the calling transfer registration message or activates message to PLMN again behind the wait acknowledge.Like this, after this, the incoming call to this user terminal just will be relayed to number Ax automatically;
When analysis result met the trigger condition of shutdown call transfer service, the user 1 had left predefined calling transfer place Bx as this moment, and SE sends the suspended call transfer instruction to MSA; MSA receives that control user terminal in instruction back sends calling transfer deexcitation or logout message from trend PLMN, this call transfer service (the transfer destination number is Ax) of this user among the HLR is set to non-activated state or nullifies this business, thus this call transfer service of this user of temporary close; MSA also can send confirmation to the user earlier, and prompting sends calling transfer deexcitation message to PLMN with the suspended call transfer service behind the wait acknowledge again.Like this, after this, will directly send to this user terminal again to the incoming call of this user terminal.Fig. 5 has illustrated that the automatic CFU service of user applies is in activated state, when the user passes in and out predefined calling transfer place B1, and the automatic CFU service procedure that operation system provides based on running fix:
(1) when user's automatic CFU service was in activated state, operation system started the service procedure at this user, and LE is the Time Triggered condition of analysis user at first, when meeting the Time Triggered condition, enters following steps;
(2) SE to PLMN network G MLC periodically timed sending to the Location Request of this user terminal;
(3) the PLMN network is finished positioning action to this user terminal by the positioning flow of inside;
(4) PLMN network G MLC returns the positional information of this user terminal to operation system;
(5) LE obtains to carry out analysis and judgement after the positional information of this user terminal, when the position of finding user terminal this moment is in the calling transfer place B1 of pre-defined mistake (it is the zone of center, R1 scope that user's position enters with L1), enter next step, otherwise repeat the process of (2)-(5);
(6) SE send to start the calling transfer instruction to MSA, and indicating call transfer destination number is the number A1 (what transmit here is the numbering of number 1) with place B1 correspondence;
(7)-(12) be the normal process of calling transfer registration in existing mobile network's technical scheme, referring to 3GPP TS22.082 V3.0.1,3GPP TS23.082 V3.6.0,3GPP TS24.082 V3.0.0;
(13) MS finishes calling transfer registration back and sends acknowledge message to operation system, and informing business system calling transfer service starts;
(14)-(16) finish and the same operation of above-mentioned (2)-(4) step;
(17) LE constantly obtains to carry out analysis and judgement behind the location updating message of this user terminal, when calling transfer place B1 has been left in the position of finding user terminal this moment, send the suspended call transfer instruction to MSA, the current destination Mobile Station International ISDN Number of instruct MS A deexcitation is the call transfer service of number A1.Otherwise repeat the process of (14)-(16);
(18)-(23) be the normal process of calling transfer deexcitation business in existing mobile network's technical scheme, referring to 3GPP TS22.082 V3.0.1,3GPP TS23.082 V3.6.0,3GPP TS24.082V3.0.0;
(24) MSA sends acknowledge message to operation system after finishing call transfer service deexcitation flow process, informing business system calling transfer service deexcitation success.
So far, system passes in and out in the process of place B1 the user, and the registration that utilizes mobile positioning technique to finish user's unconditional call forwarding business automatically under the cooperation of operation system and MSA starts and ends.Above-mentioned flowchart text be the complete automation services pattern that the user need not intervene, the user can also select mutual service mode as previously mentioned, only need this moment before the step 7 and 18 of Fig. 5, to remind the user to be about to calling transfer registration, the deactivating operation of carrying out, carry out following flow process after obtaining confirming again and get final product by MSA.Of particular note, here for the purpose of illustrative simplicity, only exemplified the situation that the user passes in and out place B1, same handling process is applicable to the situation of user in the turnover of a plurality of calling transfer place fully, and this operation system also can provide this service to a large number of users fully simultaneously.In addition, what exemplify here is the CFU business, uses same technical scheme can provide the same automation services based on running fix at other call transfer service such as CFB, CFNRy, CFNRc fully.Compare with mobile network's existing technical scheme, the advantage of such scheme clearly, it has made full use of mobile network's location technology, finished the automatic startup of call transfer service and closed, location technology and the flow process concrete for the mobile network then do not have special requirement, need not again simultaneously existing PLMN is done any change work, and only need in user MS, to download an application software MSA and under the support of mobile value-added service system, just can finish automatic call forward service based on running fix, for user's use brings great convenience.
Certainly, this programme also has certain limitation, and that is exactly that user MS must support and open positioning service, simultaneously its positioning accuracy is also had certain requirement, otherwise causes operation system disconnected to the erroneous judgement of position trigger condition easily, thereby reduces service quality.But along with the development of mobile communication technology, it can be asserted that increasing from now on MS will support running fix, and positioning accuracy also will improve constantly.We can remedy the limitation of positioning accuracy by some ancillary methods simultaneously, as the predefined service of user starts, the intermission table can improve system service greatly accuracy (for example on every Mondays to Friday 9:00-17:00 in office, if the position of finding the user during this period of time is near office, even positioning accuracy is not very high trigger condition of yet having reason to judge with higher confidence level initiation of services); A lot of commercial buildings all cover by microcellulor now for another example, and this just is easy to user's location positioning in a smaller scope; System can equally also can avoid some mistake positioning actions for the interactive service pattern that the user selects.
Above-mentioned embodiment is in order to describe the clear a kind of specified scheme of the present invention of just having introduced, and those skilled in the art should understand easily, does not break away from basic design of the present invention, and above-mentioned embodiment can have multiple variation.Such as, operation system can design more function for MSA, and the work that promptly allows MSA finish regular inquiring user terminal location also regularly reports operation system or asks communication network directly the result to be sent to operation system when inquiring position information.Further, operation system can also obtain notifying MSA after user's the calling transfer trigger condition, start the regularly operating process of inquiring position, positional information analysis and judgement in due course by MSA, automatically the control user terminal sends event report to operation system simultaneously to flow processs such as the registration of network-originated call transfer service, activation or deexcitation, cancellations when MSA judges that user's current location satisfies the calling transfer trigger condition.For another example, mobile network's operation management system can be to the network user's initiation of services, close in real time and be provided with, utilize this point, we also can be when the operation system judgement needs to start or cancels certain user's call transfer service, directly send a request message by operation system to the network operation management system, finish this user's operation such as call transfer service registration, activation or deexcitation, cancellation by the network operation management system, and need not to finish these operations by MSA.This moment equally can be by mutual remind and confirmation is avoided the trouble that causes owing to the erroneous judgement to locating information between operation system and the user terminal, promptly before sending a request message, the network operation management system passes through certain value-added service earlier (as SMS in operation system, MMS etc.) send prompting message to the user, inform and send a telegram here after the time at T1 that will to be transferred to number Ax or destination Mobile Station International ISDN Number be that the call transfer service of Ax will be ended, if disagree with this operation, must be at T2 (T2＜T1) cancel this operation (it is in order to reserve certain processing time to operation system that T2＜T1 is set) for the operation system feedback message in the time; If operation system is not received the dissenting feedback message of user at T1 in the time, then send a request message to the telecommunication network service operation management system, the termination number and the calling transfer destination Mobile Station International ISDN Number Ax that wherein comprise this user, it is that the call transfer service of Ax is ended that application is transferred to number Ax or destination Mobile Station International ISDN Number with this user's incoming call.
Those skilled in the art should understand, illustrate that method and apparatus of the present invention, method and system in fact of the present invention are equally applicable to other and have communication network that the terminal use is positioned function and carry out automatic call forward service by location triggered to its terminal use though be based on a mobile network and value-added service SP system in the above-mentioned execution mode.Simultaneously, method of the present invention is applicable to that too utilizing intelligent net system to substitute increment service system carries out this business.
Do not depart from the scope of the present invention and conceive, the above-mentioned method and system of automatic call forward service that provides can be made multiple change and distortion.Scope of the present invention is determined by appended claims.
Claims (40)
1. the implementation method of a communication network automatic call forward service is characterized in that telecom value-added service system starts or end the call transfer service of user terminal automatically by the current location triggered of user terminal, and its described method comprises the steps:
1) in operation system, give each user terminal be provided with a group calls in several transfer destination number A1, A2 ..., An and one group of positional information L1, L2 ..., Ln, and set incidence relation between the two;
2) when operation system find that user terminal in-position information Lx shows regional the time, change the 3rd over to) the step operation; When finding that user terminal has left regional that Lx shows, change the 4th over to) the step operation; X=1 wherein, 2 ... n;
3) start the call transfer service of this user terminal in communication network, the notice communication network is transferred to the number Ax that is associated with above-mentioned position Lx with the incoming call of this user terminal, x=1 wherein, 2 ... n;
4) call transfer service of this user terminal of cancellation in communication network, the notice communication network is cancelled the call transfer service that is in activated state that this user terminal is associated with above-mentioned position Lx.
2. method according to claim 1 is characterized in that, described telecom value-added service system can be the SP system, also can be intelligent net system.
3. method according to claim 1 and 2, it is characterized in that, described call transfer service is meant any call transfer service of carrying out in the communication network, comprises unconditional call forwarding, meets busy calling transfer, no-reply call transfer, the calling transfer when user terminal can't be connected.
4. according to each described method of claim 1-3, it is characterized in that, described calling transfer destination Mobile Station International ISDN Number A1, A2 ..., An is pre-defined and be stored in the operation system by user terminal; The positional information L1 that is associated with it, L2 ..., to be operation system determine and be stored in the operation system by the communication network positioning function Ln; A1, A2 ..., An and L1, L2 ..., the incidence relation between the Ln is pre-defined and be stored in the operation system by user terminal.
5. method according to claim 4, it is characterized in that, positional information L1, the L2 that described operation system is determined by the communication network positioning function ..., Ln obtains and is stored in the operation system by following method: operation system receive in advance and store the user terminal definition a group address message AD1, AD2 ..., ADn, then in conjunction with the GIS information analysis draw L1, L2 ..., Ln.
6. method according to claim 4, it is characterized in that, positional information L1, the L2 that described operation system is determined by the communication network positioning function ..., Ln obtains and is stored in the operation system by following method: operation system obtains to be positioned at the triggering of user terminal of the place Bx of Lx correspondence earlier, this user terminal is positioned operation, obtain the positional information Lx in this place.
7. according to each described method of claim 1-6, it is characterized in that, the zone that described Lx shows is meant with Lx to be the center, the zone of certain preset range, and its preset range is pre-defined or set and can be revised at any time as required by operation system by user terminal.
8. according to each described method of claim 1-7, its feature further is, described operation system finds that the method that user terminal entered or left the zone that positional information Lx shows may further comprise the steps:
1) operation system is regularly to the Location Request of communication network initiation to this user terminal;
2) operation system is received behind this user terminal current location information that communication network returns this information of record and is done real-time analysis, judges whether user terminal enters or leave the zone that positional information Lx shows.
9. according to each described method of claim 1-7, its feature further is, described operation system finds that the method that user terminal entered or left the zone that positional information Lx shows may further comprise the steps:
1) operation system is downloaded an application program MSA in advance in user terminal, and this application program can be communicated by letter with operation system with the message on the value-added service by being carried on basic business, receives the instruction of operation system and finishes corresponding operating; This application program can be controlled user terminal and regularly send Location Request by air interface to communication network, requires communication network that locating information is directly sent to operation system or report operation system after the positional information that obtains oneself under the support of network;
2) operation system regularly receives that MSA reports or sends after the positional information of this user terminal of communication network location-server this information of record and do real-time analysis, judges whether user terminal enters or leave the zone that positional information Lx shows.
10. according to each described method of claim 1-7, its feature further is, described operation system finds that the method that user terminal entered or left the zone that positional information Lx shows may further comprise the steps:
1) operation system is downloaded an application program MSA in advance in user terminal, and this application program can be communicated by letter with operation system with the message on the value-added service by being carried on basic business, receives the instruction of operation system and finishes corresponding operating; This application program can be controlled user terminal and regularly send Location Request by air interface to communication network, after the positional information that obtains oneself under the support of network, write down this information and do real-time analysis, judge oneself whether to enter or leave the zone that Lx shows; Send event report when judging when oneself entering or leaving regional that Lx shows to operation system;
2) when user terminal enters or leave regional that positional information Lx shows, operation system can be received the corresponding event report from MSA.
11. according to each described method of claim 1-10, its feature is that further the method for described regular inquiring user terminal positional information further comprises following steps:
1) in operation system, the Time Triggered information that passes in and out each predefine calling transfer place is set for this user terminal;
2) when the Time Triggered condition does not satisfy, reduce the frequency of inquiry regularly;
3) when the Time Triggered condition satisfies, improve the frequency of inquiry regularly.
12. method according to claim 11; it is characterized in that; the daily routines rule information that described Time Triggered information is operation system by the user terminal of analytic record in operation system draws; perhaps draw by this user terminal of statistical analysis professional service recorder for a period of time, perhaps comprehensive above-mentioned two kinds of means draw and along with the continuous adjustment of carrying out of business.
13. according to each described method of claim 1-12, it is characterized in that, the call transfer service of described this user terminal of startup is meant in communication network registration and activates this call transfer service, perhaps activates this call transfer service again, specifically comprises the steps:
1) operation system is downloaded an application program MSA in advance in user terminal, the calling transfer directory that has wherein comprised this user terminal, MSA can communicate by letter with operation system with the message on the value-added service by being carried on basic business, and the instruction of the system that accepts business is also finished corresponding operating;
2) operation system sends instruction message to MSA, notice MSA controls this user terminal and is set to Ax by calling transfer register flow path or activation process calling transfer destination Mobile Station International ISDN Number of this user terminal in communication network of a communication network standard automatically, and its call transfer service state is set to activated state, at last to operation system transmit operation success message;
3) operation system receives the operating result message from MSA.
14. method according to claim 13 is characterized in that, described second and third step further comprises following process:
1) operation system instruct MS A sends information to user terminal earlier after receiving instruction message, points out the incoming call of this user terminal to be about to be transferred to number Ax, and provides whether agree the option of operation like this;
2) if user terminal receives the instruction that the user agrees this operation, then MSA controls this user terminal and is set to Ax by calling transfer register flow path or activation process calling transfer destination Mobile Station International ISDN Number of this user terminal in communication network of a communication network standard automatically, and its call transfer service state is set to activated state, and last MSA is to operation system transmit operation success message; Otherwise MSA returns an operation failure message to operation system.
15., it is characterized in that the call transfer service of described this user terminal of cancellation is meant in communication network deexcitation or nullifies this call transfer service, specifically comprises the steps: according to each described method of claim 1-14
1) operation system is downloaded an application program MSA in advance in user terminal, the calling transfer directory that has wherein comprised this user terminal, MSA can communicate by letter with operation system with the message on the value-added service by being carried on basic business, and the instruction of the system that accepts business is also finished corresponding operating;
2) operation system sends instruction message to MSA, notice MSA control this user terminal automatically the calling transfer deexcitation flow process by a communication network standard or logout flow path this user terminal is associated with position Lx in communication network, destination Mobile Station International ISDN Number is that the call transfer service of Ax is set to non-activated state or cancellation, thereby the above-mentioned call transfer service of this user terminal cancelled; At last to operation system transmit operation success message;
3) operation system receives the operating result message from MSA.
16. method according to claim 15 is characterized in that, described second and third step further comprises following process:
1) operation system instruct MS A receives that instruction back elder generation sends information to user terminal, points out the call transfer service that this user terminal is associated with position Lx, that destination Mobile Station International ISDN Number is Ax soon to be ended, and provides whether agree the option of operation like this;
2) if user terminal receives the instruction that the user agrees this operation, then MSA control this user terminal automatically the calling transfer deexcitation flow process by a communication network standard or logout flow path this user terminal is associated with position Lx in communication network, destination Mobile Station International ISDN Number be that the call transfer service of Ax is set to non-activated state or cancellation, last MSA is to operation system transmit operation success message; Otherwise MSA returns an operation failure message to operation system.
17. according to each described method of claim 1-12, it is characterized in that, the method of described startup call transfer service is as follows: operation system sends a request message to the telecommunication network service operation management system, wherein comprise this user terminal number and calling transfer destination Mobile Station International ISDN Number Ax, application telecommunication network service operation management system is transferred to number Ax with the incoming call of this user terminal.
18. method according to claim 17 is characterized in that, the method for described startup call transfer service further comprises the steps:
1) operation system sends information earlier to user terminal, and prompting is sent a telegram here after the time at T1 will be transferred to number Ax, if disagree with this operation, user terminal must be given operation system feedback message, wherein T2＜T1 at T2 in the time;
2) if operation system is not received dissenting feedback message at T1 in the time, then send a request message to the telecommunication network service operation management system, wherein comprise this user terminal number and calling transfer destination Mobile Station International ISDN Number Ax, application telecommunication network service operation management system is transferred to number Ax with the incoming call of this user terminal.
19. according to claim 1-12,17,18 each described methods, it is characterized in that, the method of described cancellation call transfer service is as follows: operation system sends a request message to the telecommunication network service operation management system, wherein comprise this user terminal number and calling transfer destination Mobile Station International ISDN Number Ax, application telecommunication network service operation management system is associated this user terminal with position Lx, the not call transfer service termination of Ax of destination Mobile Station International ISDN Number.
20. method according to claim 19 is characterized in that, the method for described cancellation call transfer service further comprises the steps:
1) operation system sends information earlier to user terminal, prompting T1 this user terminal is associated with position Lx after the time, destination Mobile Station International ISDN Number is that the call transfer service of Ax will be ended, if disagree with this operation, user terminal must be given operation system feedback message, wherein T2＜T1 at T2 in the time;
2) if operation system is not received dissenting feedback message at T1 in the time, then send a request message to the telecommunication network service operation management system, wherein comprise this user terminal number and calling transfer destination Mobile Station International ISDN Number Ax, application telecommunication network service operation management system is associated this user terminal with position Lx, destination Mobile Station International ISDN Number is that the call transfer service of Ax is ended.
21. a device of realizing automatic calling transfer value-added telecom services comprises at least one computer or server, it is characterized in that this device comprises:
1) memory cell, be used to each user terminal store a group calls in several transfer destination number A1, A2 ..., An, one group of positional information L1, L2 ..., Ln and a group calls in several transfer location scope R1, R2 ..., Rn, and the incidence relation between them;
2) user terminal location analysis, decision unit are used for judging the call transfer service that whether triggers this user terminal according to the user terminal current location information;
3) professional performance element is used to carry out the operation of inquiring user terminal location, startup and cancellation user terminal call transfer service.
22. device as claimed in claim 21 is characterized in that, described value-added telecom services device can be the SP system, also can be intelligent net system.
23. as claim 21 or 22 described devices, it is characterized in that, described call transfer service is meant any call transfer service of carrying out in the communication network, comprises unconditional call forwarding, meets busy calling transfer, no-reply call transfer, the calling transfer when user terminal can't be connected.
24. as each described device of claim 21-23, it is characterized in that, described calling transfer destination Mobile Station International ISDN Number A1, A2 ..., An is pre-defined and be stored in the memory cell of this device by user terminal; The positional information L1 that is associated with it, L2 ..., Ln determines and is stored in the memory cell of this device by the communication network positioning function; A1, A2 ..., An and L1, L2 ..., the incidence relation between the Ln is pre-defined and be stored in the memory cell of this device by user terminal.
25. device as claimed in claim 24, it is characterized in that, this device by the communication network positioning function determine positional information L1, L2 ..., Ln function have following further feature: this device receives and the predefined group address message AD1 of storage user terminal, AD2 ..., ADn, then in conjunction with the GIS information analysis draw L1, L2 ..., Ln.
26. device as claimed in claim 24, it is characterized in that, this device by the communication network positioning function determine positional information L1, L2 ..., Ln function have following further feature: this device obtains to be positioned at the triggering of user terminal of the place Bx of Lx correspondence earlier, this user terminal is positioned operation, obtain the positional information Lx in this place.
27. as each described device of claim 21-26, it is characterized in that, the described calling transfer place scope Rx that is associated with Lx is meant with Lx to be the center, the zone of certain preset range, its preset range are pre-defined or by this device setting and can revise at any time as required by user terminal.
28. as each described device of claim 21-27, its feature is that further described professional performance element is regularly to the Location Request of communication network initiation to this user terminal; Receive that handing to the position analysis decision unit behind this user terminal current location information that communication network returns writes down this information and do real-time analysis, judge whether user terminal enters or left calling transfer place Bx, whether decision allows professional performance element start or cancel the call transfer service of this user terminal.
29. as each described device of claim 21-27, its feature further is, described professional performance element is downloaded an application program MSA in advance in user terminal, this application program can be communicated by letter with this device with the message on the value-added service by being carried on basic business, accepts the instruction of this device and finishes corresponding operating; Can control user terminal and regularly send Location Request to the communication network orientation management system by air interface, after the positional information that obtains oneself under the support of network, report this device, perhaps ask communication network that the locating information of oneself is directly sent to this device; The professional performance element of this device receive that MSA regularly reports or the positional information from this user terminal of communication network location-server after deliver the position analysis decision unit and write down this information and do real-time analysis, judge whether user terminal enters or left calling transfer place Bx, whether decision allows professional performance element start or cancel the call transfer service of this user terminal.
30. as each described device of claim 21-27, its feature further is, described professional performance element is downloaded an application program MSA in advance in user terminal, this application program can be communicated by letter with this device with the message on the value-added service by being carried on basic business, accepts the instruction of this device and finishes corresponding operating; Can control user terminal and regularly send Location Request to the communication network orientation management system by air interface, after the positional information that obtains oneself under the support of network, write down this information and do real-time analysis, judge oneself whether to enter or left calling transfer place Bx; Can when judgement oneself enters or leave calling transfer place Bx, send event report, inform that this user terminal has entered or left calling transfer place Bx to said apparatus; Said apparatus is according to the call transfer service that starts or cancel this user terminal from the event report of MSA.
31. as each described device of claim 21-30, its feature further is, stores the Time Triggered information that each user terminal passes in and out each predefined calling transfer place in the described memory cell; When the Time Triggered condition did not satisfy, this device reduced the frequency of regular inquiring user terminal location; When the Time Triggered condition satisfied, this device improved the frequency of inquiry regularly.
32. device as claimed in claim 31; it is characterized in that; described Time Triggered information is that user's daily routines rule information that this device is registered in advance by the analysis user terminal draws; perhaps draw by this user terminal of statistical analysis professional service recorder for a period of time, perhaps comprehensive above-mentioned two kinds of means draw and along with the continuous adjustment of carrying out of business.
33. as each described device of claim 21-32, it is characterized in that, the call transfer service that described professional performance element starts user terminal is meant in communication network registration and activates this call transfer service, perhaps activates this call transfer service again, specifically comprises the steps:
1) professional performance element is downloaded an application program MSA in advance in user terminal, the calling transfer directory that has wherein comprised this user terminal, MSA can communicate by letter with professional performance element with the message on the value-added service by being carried on basic business, and the instruction of the performance element of accepting business is also finished corresponding operating;
2) professional performance element sends instruction message to MSA, notice MSA controls this user terminal and is set to Ax by calling transfer register flow path or activation process calling transfer destination Mobile Station International ISDN Number of this user terminal in communication network of a communication network standard automatically, and its call transfer service state is set to activated state, at last to professional performance element transmit operation success message;
3) professional performance element receives the operating result message from MSA.
34. device as claimed in claim 33 is characterized in that, described second, third step further comprises following process:
1) professional performance element instruct MS A sends information to user terminal earlier after receiving instruction message, points out the incoming call of this user terminal to be about to be transferred to number Ax, and provides whether agree the option of operation like this;
2) if user terminal receives the instruction that the user agrees this operation, then MSA controls this user terminal and is set to Ax by calling transfer register flow path or activation process calling transfer destination Mobile Station International ISDN Number of this user terminal in communication network of a communication network standard automatically, and its call transfer service state is set to activated state, and last MSA is to operation system transmit operation success message; Otherwise MSA returns an operation failure message to professional performance element.
35., it is characterized in that the call transfer service that described professional performance element is cancelled this user terminal is meant in communication network deexcitation or nullifies this call transfer service, specifically comprises the steps: as each described device of claim 21-34
1) professional performance element is downloaded an application program MSA in advance in user terminal, the calling transfer directory that has wherein comprised this user terminal, MSA can communicate by letter with professional performance element with the message on the value-added service by being carried on basic business, and the instruction of the performance element of accepting business is also finished corresponding operating;
2) professional performance element sends instruction message to MSA, notice MSA control this user terminal automatically the calling transfer deexcitation flow process by a communication network standard or logout flow path this user terminal is associated with Lx in communication network, destination Mobile Station International ISDN Number is that the call transfer service of Ax is set to non-activated state or cancellation, thereby user terminal is associated with Lx, destination Mobile Station International ISDN Number is that the call transfer service of Ax is cancelled; At last to operation system transmit operation success message;
3) professional performance element receives the operating result message from MSA.
36. device as claimed in claim 35 is characterized in that, described second, third step further comprises following process:
1) professional performance element instruct MS A sends information to user terminal earlier after receiving instruction message, points out that this user terminal is associated with Lx, as to be transferred to number Ax call transfer service soon to be ended, and provides whether agree the option of operation like this;
2) if user terminal receives the instruction that the user agrees this operation, then MSA control this user terminal automatically the calling transfer deexcitation flow process by a communication network standard or logout flow path this user terminal is associated with Lx in communication network, destination Mobile Station International ISDN Number is that the call transfer service of Ax is set to non-activated state or cancellation, last MSA is to professional performance element transmit operation success message; Otherwise MSA returns an operation failure message to professional performance element.
37. as each described device of claim 21-32, it is characterized in that, the process of the call transfer service of described professional performance element startup user terminal is as follows: professional performance element sends a request message to the telecommunication network service operation management system, wherein comprise this user terminal number and calling transfer destination Mobile Station International ISDN Number Ax, application telecommunication network service operation management system is transferred to number Ax with the incoming call of this user terminal.
38. device as claimed in claim 37 is characterized in that, the process that described professional performance element starts the call transfer service of user terminal further comprises:
1) professional performance element sends information earlier to user terminal, and prompting is sent a telegram here after the time at T1 will be transferred to number Ax, if disagree with this operation, user terminal must be at T2 time internal feedback message, wherein T2＜T1;
2) if professional performance element is not received dissenting feedback message at T1 in the time, then send a request message to the telecommunication network service operation management system, wherein comprise this user terminal number and calling transfer destination Mobile Station International ISDN Number Ax, application telecommunication network service operation management system is transferred to number Ax with the incoming call of this user terminal.
39. as claim 21-32,37,38 each described devices, it is characterized in that, the process of described professional performance element cancellation call transfer service is as follows: professional performance element sends a request message to the telecommunication network service operation management system, wherein comprise this user terminal number and calling transfer destination Mobile Station International ISDN Number Ax, application telecommunication network service operation management system is associated this user terminal with Lx, destination Mobile Station International ISDN Number is that the call transfer service of Ax is ended.
40. device as claimed in claim 39 is characterized in that, the process of described professional performance element cancellation call transfer service further comprises:
1) professional performance element sends information earlier to user terminal, prompting T1 this user terminal is associated with Lx after the time, destination Mobile Station International ISDN Number is that the call transfer service of Ax will be ended, if disagree with this operation, user terminal must be at T2 time internal feedback message, T2＜T1;
2) if professional performance element is not received dissenting feedback message at T1 in the time, then send a request message to the telecommunication network service operation management system, wherein comprise this user terminal number and calling transfer destination Mobile Station International ISDN Number Ax, application telecommunication network service operation management system is associated this user terminal with Lx, destination Mobile Station International ISDN Number is that the call transfer service of Ax is ended.
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| CN 200610027474 CN101087335A (en) | 2006-06-08 | 2006-06-08 | A method for realizing automatic call transfer service |
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| CN 200610027474 CN101087335A (en) | 2006-06-08 | 2006-06-08 | A method for realizing automatic call transfer service |
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| CN102883292A (en) * | 2011-07-13 | 2013-01-16 | 中国移动通信集团公司 | Method, system, apparatus and mobile terminal for achieving call forwarding |
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