CN100461887C - Method and system for realizing short message forward transfer - Google Patents

Method and system for realizing short message forward transfer Download PDF

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Publication number
CN100461887C
CN100461887C CNB2006100336145A CN200610033614A CN100461887C CN 100461887 C CN100461887 C CN 100461887C CN B2006100336145 A CNB2006100336145 A CN B2006100336145A CN 200610033614 A CN200610033614 A CN 200610033614A CN 100461887 C CN100461887 C CN 100461887C
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China
Prior art keywords
short message
message service
service center
mobile station
destination mobile
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CN1859619A (en
Inventor
汪世乐
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CNB2006100336145A priority Critical patent/CN100461887C/en
Publication of CN1859619A publication Critical patent/CN1859619A/en
Priority to PCT/CN2006/003002 priority patent/WO2007090327A1/en
Priority to CN200680012220XA priority patent/CN101160939B/en
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Publication of CN100461887C publication Critical patent/CN100461887C/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42382—Text-based messaging services in telephone networks such as PSTN/ISDN, e.g. User-to-User Signalling or Short Message Service for fixed networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention provides message forward shifting method to message service centre. Said method includes A, providing message to message service centre; B, determining final receiving side; wherein said determining including step 1, determining whether message current receiving side configured with forward shifting target number, if has then using forward shifting target number as current receiving side; determining whether current receiving side belonging to message service centre network; 2, if it is then repeating step 1, until determining current receiving side not configuring forward shifting target number or not belonging to message service centre network, then determining said current receiving side as final receiving side; C, transmitting message to final receiving side. Said invention also provides forward shifting dead loop detection method and message forward shifting system.

Description

Realize the method and system of Short Message Service Call forwarding
Technical field
The present invention relates to realize the method and system of Short Message Service Call forwarding.
Background technology
At present, general all provide call forwarding function, and do not provide this function at short message at the voice call of landline telephone and mobile phone.
Short message service is based on store and forward message mode, and according to this point, Short Message Service Center is preserved short message, when the user can receive the short message of storage is issued on user's the terminal again.If the user does not also receive short message in the maximum message that is provided with in retention period, then Short Message Service Center can abandon this short message.Like this, if the user does not start shooting in short message keeps the term of validity, will cause user's short message and do not lost because in time receive.
Existing short-message system does not support that generally the user is provided with preceding commentaries on classics to short message, can't satisfy the user and wish calling out and short message is transferred to the demand of another number simultaneously.
Summary of the invention
The purpose of this invention is to provide and overcome the method and system prior art defective, that realize Short Message Service Call forwarding.
According to a first aspect of the invention, provide a kind of short message is carried out preceding method of changeing, the recipient of short message belongs to a Short Message Service Center, and this method comprises:
A. short message is offered Short Message Service Center;
Change destination Mobile Station International ISDN Number before whether the current receiver of b1. judging described short message is provided with,, change destination Mobile Station International ISDN Number as current receiver before then will be described, and judge whether current receiver belongs to the affiliated network of described Short Message Service Center if having;
B2. if ownership, then repeating step b1 changes destination Mobile Station International ISDN Number or current receiver and does not belong to network under the described Short Message Service Center before current receiver is not provided with, then with current receiver as final receiver;
C. short message is sent to final receiver.
According to a second aspect of the invention, provide the Short Message Service Call forwarding system that is used to realize the described method of first aspect, this system comprises:
Short Message Service Center;
Be used to provide the device of short message to Short Message Service Center, wherein the recipient of short message belongs to Short Message Service Center; With,
The Short Message Service Call forwarding service apparatus,
Wherein, Short Message Service Center is used for: change destination Mobile Station International ISDN Number before whether the current receiver of Short Message Service Call forwarding service apparatus inquiry short message is provided with, to changeing the current receiver of destination Mobile Station International ISDN Number before being provided with, by upgrading current receiver as current receiver with changeing destination Mobile Station International ISDN Number before it; And judge whether current receiver belongs to the affiliated network of described Short Message Service Center, if ownership, change process that destination Mobile Station International ISDN Number determines whether to carry out described renewal current receiver before then repeating whether to be provided with and before current receiver is not provided with, change destination Mobile Station International ISDN Number or current receiver and do not belong to network under the described Short Message Service Center based on current receiver; The current receiver of changeing destination Mobile Station International ISDN Number before not being provided with or not belonging to the network under the described Short Message Service Center is defined as final receiver; And, short message is sent to final receiver.
Description of drawings
Only by way of example, the preferred embodiments of the invention are described in more detail with reference to accompanying drawing, wherein:
Fig. 1 is the schematic diagram according to the system of the realization Short Message Service Call forwarding of one embodiment of the invention;
Fig. 2 shows and utilizes method of the present invention to carry out the signaling process of Short Message Service Call forwarding;
Fig. 3 show according to one embodiment of the invention, by the short message Interworking GateWay with Home Network Short Message Service Center and the interconnected schematic diagram of his net short message service center;
Fig. 4 show according to one embodiment of the invention, by Signaling System Number 7 with Home Network Short Message Service Center and the interconnected schematic diagram of his net short message service center; With
Fig. 5 show at situation shown in Figure 4, will intercept the signaling process of Home Network Short Message Service Center by the short message that his network users sends to this network users.
Embodiment
According to one embodiment of the invention, provide a kind of system that realizes Short Message Service Call forwarding, as shown in Figure 1.For realizing Short Message Service Call forwarding, this system is mainly to the Short Message Service Center (SMSC of prior art, Short Message Service Center) transforms, increased the logic that Short Message Service Call forwarding business components (SMFS, Short Message Forward Service) realizes Short Message Service Call forwarding.Implementation procedure is: all descending short message (MT, Mobile Terminated SMS) offers the SMSC that the recipient belongs to, judge by this SMSC whether the recipient has opened the Short Message Service Call forwarding business, should business if recipient user has opened, then send request to SMFS, requiring changes destination Mobile Station International ISDN Number before the inquiry, then according to Query Result, this short message is sent to the preceding destination Mobile Station International ISDN Number that changes, perhaps before the user is provided with, handle short message according to prior art under the situation of commentaries on classics destination Mobile Station International ISDN Number.SMFS may be implemented as the part of SMSC as a main Logical processing unit of native system, and mode that also can individual components exists.
Miscellaneous part about Fig. 1, business operation support system (BOSS, BusinessOperation Support System) and wireless intelligent network (WIN, WirelessIntelligent Network) is connected respectively to mobile data business platform (MDSP, MobileData Service Platform), mobile data business platform is connected to Short Message Service Center and Short Message Service Call forwarding business components, short message service gateway (SMS GW, Short MessageService Gateway) and short message Interworking GateWay (I/O GW, Short MessageInput/Output Gateway) be connected respectively to Short Message Service Center.In short, their function is as follows respectively: business operation support system is mainly finished postpaid service user's management and billing function; Wireless intelligent network is mainly finished prepaid user's management and billing function; Mobile data business platform as the unified service management point of data service, assists WIN/BOSS to finish the charging and the management function of data service; The short message service gateway mainly as the access device of service supplier (SP, Service Provider) access short-message system, is concentrated and is inserted the relevant SP of short message; The short message Interworking GateWay is netted SMSC (comprising international SMSC) and the interconnected access device of Home Network SMSC mainly as him, is the interconnected access node of IP bearing mode.In addition, the interface between SMFS and MDSP mainly uses when service handling, and when carrying out service handling, BOSS notifies MDSP, and MDSP notifies SMFS.Will be described later about service handling.
About " Home Network SMSC " above-mentioned, " he nets SMSC " and " international SMSC ", " Home Network SMSC " and " he nets SMSC " refer to a kind of coml differentiation here, as: Guangdong move with the commmunication company of other provinces and cities of China and UNICOM etc. be separation of operation, if the SMSC of Guangdong provincial mobile is Home Network SMSC, then other SMSC belongs to him and nets SMSC, perhaps in simple terms, if whom a network belongs to, claim that this net is a Home Network, then relative this network of other network all can be described as his net.Be understood that easily international SMSC is exactly non-originating interior SMSC, as: for the SMSC of China, the SMSC of Japan is exactly an international SMSC.In presents, international SMSC also be a kind of he net SMSC.What need further specify is, hereinafter, if claim that a SMSC is Home Network SMSC, then other SMSC that belong to consolidated network with this SMSC are also referred to as Home Network SMSC, and the user of the network under the ownership Home Network SMSC is this network users, and other users are his network users.Can understand hereinafter other " Home Networks ... " of occurring and " his net ... " similarly.
Below by an actual scene, describe method in detail according to realization Short Message Service Call forwarding of the present invention.Fig. 2 shows and utilizes method of the present invention to carry out the signaling process of Short Message Service Call forwarding.This signaling process can be realized by the system of Fig. 1.Suppose that (MS, MobileStation) A, B and C belong to SMSC shown in Figure 2 to the mobile subscriber, and claim that this SMSC is Home Network SMSC.For example, a kind of typical scene is: A sends SMS message to B, and B has ordered the Short Message Service Call forwarding business and preceding commentaries on classics destination Mobile Station International ISDN Number is set is C.In conjunction with this scene, to being described as follows of signaling process among Fig. 2:
A. this network users A sends SMS message to this network users B, and the MO of A request is submitted to SMSC;
B.SMSC carries out authentication to user A and B, if failed authentication then sends failure, returns MO_RSP and gives user A, generates the MO ticket, process ends;
If c. authentication is passed through, then submit to charge and ask MDSP by SMSC;
D.MDSP returns charging result, if charging failure then send failure returns MO_RSP and gives user A, generates the MO ticket, process ends;
If e. charge successfully, return MO_RSP and give user A;
F.SMSC generates the MO ticket;
G.SMSC checks whether user B has ordered the Short Message Service Call forwarding business; If B does not order the Short Message Service Call forwarding business, then handle by normal short message service process;
If h. user B has ordered the Short Message Service Call forwarding business, then SMSC transmit a request to SMFS, requires inquiring user whether to be provided with the preceding destination Mobile Station International ISDN Number that changes;
The i.SMFS Query Database returns Query Result; If change the targeted customer before the user is not provided with at present, promptly be set to sky, then handle by normal short message service process;
If j. B is provided with Short Message Service Call forwarding is arrived number C, then status report is to A, and expression A sends successfully to the short message of B;
K.SMSC carries out authentication to user A and C, if failed authentication then sends failure, process ends;
If l. authentication is passed through, MDSP is asked in the charging of changeing before then being submitted to by SMSC;
M.MDSP returns charging result, if charging failure then sends failure, process ends;
If n. charge successfully, the ticket that changes before then SMSC generates;
O.SMSC checks whether user C has ordered the Short Message Service Call forwarding business; If C has ordered the Short Message Service Call forwarding business, repeating step h-n then;
If p. user C do not order Short Message Service Call forwarding professional or be not provided with before change destination Mobile Station International ISDN Number, then under the SMSC short-message sending to number C;
If q. send failure, SMSC issues by normal MT short message retry mechanism retry;
R. if send successfully, user C return results is given SMSC, and SMSC generates the MT ticket.
By flow process shown in Figure 2, be intended to illustrate principle of the present invention and essence, thereby for simplicity, only show and the signaling that realizes that Short Message Service Call forwarding is relevant, and the relevant parts that some processes commonly known in the art and they relate to have been omitted, as in step p, at following short-message sending before the number C, SMSC is to the attaching position register (HLR of C ownership, HomeLocation Register) obtains visited mobile services switching center (VMSC, the VisitedMobile Services Switching Centre) address etc. of C.
Send to user's short message for SP, and the situation that Short Message Service Call forwarding is used to SP, processing mode is identical with above-mentioned typical process with flow process, only the number of SP special number normally, as 07551860 of China Mobile, 2000 etc. of Tsing-Hua University audio communication.
According to above-mentioned typical process, can carry out multiple forwardings, turning in the journey preceding so A-may appear B-C-D-A, A-B-C-D-B, A-B-the situation of endless loop such as A.Given this, the invention provides the method that detects endless loop.If be called Home Network SMSC with SMSC that the recipient belonged to and with other SMSC that this SMSC belongs to consolidated network, then the transmit leg of short message and recipient's thereof preceding commentaries on classics destination Mobile Station International ISDN Number may all belong to Home Network SMSC, also may one of them or both belongs to him and nets SMSC.Above-mentioned actual scene belongs to the former.
Preceding commentaries on classics destination Mobile Station International ISDN Number ownership Home Network SMSC according to the recipient still is that he nets SMSC, and the detection method of endless loop is different.
For the situation of recipient's preceding commentaries on classics destination Mobile Station International ISDN Number ownership Home Network SMSC, check in the time of can be by commentaries on classics destination Mobile Station International ISDN Number the user is provided with before and avoid endless loop.Generally speaking, the network under Home Network SMSC, the related data of his network users is unknown.Therefore, the setting up procedure that is about to below to be described in detail is at the number of ownership Home Network SMSC.That is, in the setting up procedure below, when carrying out associative operation, impliedly shown this number home Home Network SMSC at certain number.Be understood that easily in the setting up procedure below, in case find and need not belong to Home Network SMSC at its number that carries out relevant operation, the preceding commentaries on classics destination Mobile Station International ISDN Number that can be set to current number by preceding commentaries on classics destination Mobile Station International ISDN Number directly to be provided with finishes to be provided with.
Under above-mentioned prerequisite, setting up procedure can carry out like this.
To wait that current number and preceding commentaries on classics destination Mobile Station International ISDN Number to be provided with that transferred number is set are put in the tabulation in proper order, check and whether have identical number in the tabulation: if exist, illustrate and have endless loop, abandon the preceding commentaries on classics destination Mobile Station International ISDN Number that this preceding commentaries on classics destination Mobile Station International ISDN Number to be provided with is set to current number, finish to be provided with; If do not exist, carry out following operation.
For preceding commentaries on classics destination Mobile Station International ISDN Number to be provided with (ownership Home Network SMSC), check before whether it is provided with and change destination Mobile Station International ISDN Number that if do not have, it is set to the preceding commentaries on classics destination Mobile Station International ISDN Number of current number, finishes to be provided with; Otherwise, join in the tabulation changeing destination Mobile Station International ISDN Number before it, at the up-to-date number that joins in the tabulation, carry out following operation.
For the up-to-date number that joins in the tabulation, check in the tabulation whether have identical number, if exist, illustrate to have endless loop, abandon the preceding commentaries on classics destination Mobile Station International ISDN Number that this preceding commentaries on classics destination Mobile Station International ISDN Number to be provided with is set to current number, finish to be provided with; If do not exist, check before whether it is provided with and change destination Mobile Station International ISDN Number, and
(i) if do not have, this preceding commentaries on classics destination Mobile Station International ISDN Number to be provided with is set to the preceding commentaries on classics destination Mobile Station International ISDN Number of current number, finishes to be provided with, perhaps
(ii), join in the tabulation changeing destination Mobile Station International ISDN Number before it if having.
Under situation (ii), at the up-to-date operation that joins the number in the tabulation, be provided with more than repeating until end.
With regard to " finish be provided with ", there are two kinds of possibilities: one, be checked through and have identical number in the tabulation, abandon the preceding commentaries on classics destination Mobile Station International ISDN Number that preceding commentaries on classics destination Mobile Station International ISDN Number to be provided with is set to current number, finish setting; Two, be checked through one the preceding number that changes destination Mobile Station International ISDN Number is not set, preceding commentaries on classics destination Mobile Station International ISDN Number to be provided with is set to the preceding commentaries on classics destination Mobile Station International ISDN Number of current number, finishes to be provided with.
Belong to the situation that he nets SMSC (be him network users) for recipient's preceding commentaries on classics destination Mobile Station International ISDN Number, owing to do not know the related data of this his network users, can only think simply changes destination Mobile Station International ISDN Number before this his network users is not provided with, directly short message issuing to this his network users.By the way, if his net is also supported the Short Message Service Call forwarding business, then he nets SMSC and can similarly handle the short message that receives.In this case, check in the time of can not before the user is provided with, changeing destination Mobile Station International ISDN Number whether this setting can cause endless loop, can only avoid endless loop by in the short message process of transmitting, checking.The particular exam method is: before forwarded to the outer short message of net for all, transmit leg, recipient, short message content are left in the tabulation in the internal memory, retention time can be provided with, and for example keeps 30 minutes.Like this, when the short message that sends as the SMSC of his net is delivered to Home Network SMSC, Home Network SMSC is checked through and forwards net before this short message needs to when outer, arrive and search in the above-mentioned tabulation, check wherein whether exist transmit leg, recipient and content to treat the preceding identical short message of transmit leg, recipient and content that changes short message with this respectively, if exist, think that then this short message is a duplicate short message, directly abandons.
The transmit leg of explanation short message belongs to the situation that he nets SMSC now, is necessary to illustrate that Home Network SMSC and he net the mutual contact mode between the SMSC, will appreciate that this point after a while.Home Network SMSC and he net can be undertaken by I/O GW between the SMSC interconnected, also can by signaling interconnected.
Fig. 3 shows Home Network SMSC and he and nets between the SMSC by the interconnected situation of I/O GW, and available Short Message Peer to Peer (SMPP, Short Message Peer to Peer Protocol) is as interface protocol.Also can adopt the SMPP agreement between SMS GW and the SMSC, the interface between other parts can adopt internal agreement.According to prior art, in this case, all short messages that send to this network users outside netting all can be sent to Home Network SMSC, are issued to by Home Network SMSC and receive the user.Therefore, can realize preceding the commentaries on classics with the similar process of above-mentioned typical process.By the way, when the user sent short message to the outer user of net in the net, SMSC carried out authentication generation ticket and deducts fees to BOSS, and short message is dealt into I/O GW then, is dealt into which targeted carrier by I/O GW judgement, is dealt into corresponding operator again.
Fig. 4 shows Home Network SMSC and he nets between the SMSC by the interconnected situation of Signaling System Number 7 (SS7, Signaling System 7).His network configuration of net may be identical with Home Network or similar, depends on the equipment supply merchant that he nets, if he does not support the Short Message Service Call forwarding business by net in addition, then signal processing system (SPS, Signaling Process System) is optional.Mobile services switching centre (MSC, Mobile Switching Centre) and user attaching location register (HLR) be mobile network's core net (CN, Core Network) parts, HLR preserve customer service open situation, at present position, mobile phone EMS memory whether full etc. with user-dependent information.SPS is similar to the router in the IP network on function, for the signaling that does not have certain logic, directly transparent transmission is transparent to other parts, does signaling catching if desired, and just the signaling of A parts is dealt into for example B parts for example being dealt into according to configuration condition.Can adopt the SMPP agreement between SMS GW and SMSC, the interface between parts such as SMSC, SMFS, MDSP, WIN, BOSS can adopt internal agreement.
According to prior art, when Home Network SMSC and he net between the SMSC by Signaling System Number 7 when interconnected, for the short message that sends to this network users by his network users, process of transmitting is as follows: transmit leg is submitted short message (SM to, Short Message) to the SMSC (he nets SMSC) of its ownership, he nets SMSC and sends SRI_for_SM to Gateway Mobile Switching Center (GMSC according to called number this, Gateway Mobile Switching Centre), GMSC forwards signaling to the pairing HLR of called number (Home Network HLR), this HLR returns called present VMSC address, be given to him by GMSC and net SMSC, he nets SMSC and sends the MT_FSM signaling according to the VMSC address, issue SM to corresponding VMSC, VMSC arrives the recipient to short message issuing.According to the process of transmitting of above-mentioned prior art, SM is can be through the SMSC's (Home Network SMSC) of called number ownership as can be known.
Therefore, under the situation of Fig. 4,,, need intercept Home Network SMSC to short message, to change the processing of logic before finishing if will realize Short Message Service Call forwarding for the short message that sends to this network users by his network users.In Fig. 4, be provided with SPS and realize this interception.
Fig. 5 show at situation shown in Figure 4, will intercept the signaling process of Home Network Short Message Service Center by the short message that his network users sends to this network users.Specify as follows.Below the Home Network debit that all connects, other networks are his net.
A. he nets SMSC and sends the SRI_for_SM signaling, and to get called subscriber's routing iinformation to Home Network HLR, signalling route is to the GMSC of Home Network, and GMSC transmits this signaling to HLR;
The b.SRI_for_SM signaling is through SPS;
C.SPS checks whether transmit leg SMSC is Home Network SMSC, if be Home Network SMSC, then directly transmitting signaling downwards is arrived Home Network HLR, does not process; If transmit leg SMSC nets SMSC for him, check then whether recipient user has opened the Short Message Service Call forwarding business, if do not have open-minded, then directly transmitting signaling downwards is arrived Home Network HLR, do not process, need to prove: whether BOSS can open the information synchronization of Short Message Service Call forwarding business to the user to SPS when carrying out service handling;
D. if finding transmit leg SMSC, SPS nets SMSC for him, and recipient user has also opened the Short Message Service Call forwarding business, then SPS obtains routing number " RN " based on this, and SCCPCdPA (number information of route to be checked) changed into " RN+MSISDN ", need to prove: " RN " is a special string, corresponding with the GT address of Home Network SMSC, this corresponding relation can be pre-configured;
E.SPS does SCCP GT translation according to SCCP CdPA, and signalling route to Home Network SMSC, specifically, is searched the GT sign indicating number according to the RN among the SCCP CdPA exactly, then signaling is issued that GT address;
F. Home Network SMSC returns a special VMSC address in the SRI_for_SM_Ack signaling, need to prove: this also is pre-configured, according to the RN among the SCCPCdPA in the SRI_for_SM signaling, can find a pre-configured VMSC GT address, according to this special VMSC number, SPS is dealt into Home Network SMSC to target for the signaling of this address);
G. he nets SMSC and issues MT to corresponding VMSC;
H. according to above-mentioned special VMSC address, SPS with the MT signalling route to Home Network SMSC;
I. Home Network SMSC receives the MT signaling;
J. Home Network SMSC obtains recipient's preceding commentaries on classics destination Mobile Station International ISDN Number from SMFS;
K. Home Network SMSC prepares to issue the MT signaling to preceding commentaries on classics destination Mobile Station International ISDN Number;
L. Home Network SMSC sends SRI_for_SM and obtains routing iinformation to the HLR that preceding commentaries on classics destination Mobile Station International ISDN Number belongs to;
During m.SRI_for_SM signaling process SPS, SPS is found to be the signaling that Home Network SMSC issues, and does not process the HLR that changes the destination Mobile Station International ISDN Number ownership before directly being handed down to;
N. finish issuing of short message at last.
By flow process shown in Figure 5, be intended to the process of short message being intercepted Home Network SMSC is described, thereby for simplicity, some processes of short message being intercepted behind the Home Network SMSC have only been carried out simple description, these processes are commonly known in the art or can be with reference to the descriptions of front.
Provide a more specific example below.For example, he network users A sends SMS message to this network users B, and B is provided with Short Message Service Call forwarding to C.Flow process is as follows:
1. he nets SMSC according to destination number B, SRI_for_SM is sent to the HLR that B belongs to, to obtain the VMSC address of B;
2.SRI_for_SM when signaling arrived the SPS of Home Network, SPS had ordered forward-shifting service according to the B number, the SRI_for_SM signaling was revised the SMSC that is routed to party B-subscriber's ownership;
3.SMSC return the special VMSC address of controlling oneself, need to prove: by on SPS, doing a configuration, can make when SPS finds the VMSC address for this special address, just relevant signaling be issued Home Network SMSC;
4. he nets SMSC according to this special VMSC address, issues the MT_FSM signaling, and short message issuing is arrived Home Network SMSC;
5. Home Network SMSC and SMFS carry out alternately, obtain the preceding commentaries on classics destination Mobile Station International ISDN Number C of B;
6. Home Network SMSC issues the SRI_for_SM signaling and obtains the routing address of number C, i.e. VMSC address to the HLR of C ownership;
7.SPS find it is the signaling that Home Network SMSC issues, do not do interception, signaling is handled by normal flow;
8.C the HLR of ownership returns the VMSC address of C and gives Home Network SMSC;
9. Home Network SMSC issues the MT_FSM signaling and gives corresponding VMSC, the VMSC of short message issuing to the C place;
10.VMSC short message issuing is arrived C.
About accepting of Short Message Service Call forwarding business, the Short Message Service Call forwarding business comprises order/cancellation Short Message Service Call forwarding business, inquiry Short Message Service Call forwarding service condition, user inquiring/(setting can be sky to change destination Mobile Station International ISDN Number before being provided with, expression is not preceding at present to be changeed) etc., can realize by the WSI (WebServices Interface) that BOSS provides.Other system just can finish professional order, cancellation and inquiry etc. by calling this interface.This interface can be by short message service (SMS, ShortMessage Service), unstructured supplementary service data (USSD, UnstructuredSupplementary Services Data), interactive voice response (IVR, InteractiveVoice Response), portal user website (End-User Portal) etc. call, to finish service handling.For instance, call by SMS, be exactly the user can send given content with mobile phone short message to assigned number (SP number), after SMSC forwards relevant short message to corresponding application program, just can finish service handling by the interface that calls BOSS and provide.IVR, automatic speech information desk system normally, as: 1860,13800138000 etc. voice interactive system.
About chargeing, system shown in Figure 1 can support freely, monthly payment is chargeed, charge and the mode of combination charging by bar.The application scenarios suggestion is as follows: a) collect the user and use this professional basic monthly fee; B) when carrying out Short Message Service Call forwarding, if before forward to the net in the user, can not charge, if before forward his network users to, then collect certain expense by bar.
Monthly payment is chargeed: for the prepaid user, in (the cycle of user's ticket clearing of account index futures each account phase, as certain user was a telephone expenses billing cycle by inferior month 5 days in 5 days every month, and provide user's ticket bill to the user) at the beginning of, initiate request to the monthly rental that monthly payment is taken off by the WIN system by MDSP, and the output ticket uses for accounting checking; For the postpaid service user, finish in each account phase, produce ticket by MDSP, BOSS obtains ticket from MDSP, and collects postpaid service user's corresponding expense.
Pressing bar charges: for the prepaid user, initiate the request of chargeing by SMSC to MDSP, MDSP judges whether the needs charge according to preceding commentaries on classics destination Mobile Station International ISDN Number, charge if desired and calculate the amount of money of collecting the charges, MDSP initiates request to the WIN system and takes off corresponding amount of money expense, and the output ticket uses for accounting checking; For the postpaid service user, initiate the request of chargeing by SMSC to MDSP, MDSP judges whether the needs charge and calculates the amount of money of collecting the charges that MDSP produces ticket according to preceding commentaries on classics destination Mobile Station International ISDN Number, BOSS obtains ticket from MDSP, and collects postpaid service user's corresponding expense.
System and a method according to the invention is supported the Call Forwarding Unconditional of short message, and preceding commentaries on classics number of times does not limit, and is applicable to mobile communications network, fixed communication network and PHS (PersonalHandphone System) network etc.
Utilize the present invention, the Short Message Service Call forwarding service related information that the user can note, voice, multiple modes such as USSD, Portal are provided with the user is used Short Message Service Call forwarding to other numbers or SP.When a user uses a plurality of number, can only use one of them number receipt of call and short message, perhaps short message is submitted to the third party and handle.Can in time receive, handle short message.
Although described the preferred embodiments of the invention, by reading and grasping principle of the present invention and instruction, those skilled in the art can carry out various remodeling to embodiment disclosed herein.Thereby scope of the present invention is limited by the claim that is attached to here.

Claims (13)

1. the method for changeing before short message being carried out, the recipient of short message belongs to a Short Message Service Center, and this method comprises:
A. short message is offered described Short Message Service Center;
Change destination Mobile Station International ISDN Number before whether the current receiver of b1. judging described short message is provided with,, change destination Mobile Station International ISDN Number as current receiver before then will be described, and judge whether current receiver belongs to the affiliated network of described Short Message Service Center if having;
B2. if ownership, then repeating step b1 changes destination Mobile Station International ISDN Number or current receiver and does not belong to network under the described Short Message Service Center before current receiver is not provided with, then with current receiver as final receiver;
C. short message is sent to final receiver.
2. method according to claim 1, it is characterized in that, the short message that does not belong to the network under the described Short Message Service Center for transmit leg and final receiver, when in determining the short message that sends in the given time, having identical with transmit leg, final receiver and the content of the short message to be sent respectively short message of transmit leg, recipient and content, abandon this short message to be sent.
3. method according to claim 2 is characterized in that, transmit leg, recipient and the content of every short message in the described short message that sends in the given time are saved the described scheduled time.
4. method according to claim 1, it is characterized in that, for the current receiver network under the described Short Message Service Center of ownership, that be provided with preceding commentaries on classics destination Mobile Station International ISDN Number, change destination Mobile Station International ISDN Number before it and be set to make, the number of times of described repeating step b1 is limited.
5. method according to claim 1, it is characterized in that, for the current receiver network under the described Short Message Service Center of ownership, that be provided with preceding commentaries on classics destination Mobile Station International ISDN Number, change destination Mobile Station International ISDN Number before it and be provided with: short message service, unstructured supplementary service data, interactive voice response and portal user website by following arbitrary mode.
6. method according to claim 1 is characterized in that, described Short Message Service Center is interconnected by short message Interworking GateWay and his net short message service center.
7. method according to claim 1 is characterized in that, described Short Message Service Center is interconnected by Signaling System Number 7 and his net short message service center.
8. method according to claim 7, it is characterized in that, the short message that does not belong to the network under the described Short Message Service Center for transmit leg, step a comprises: ordered under the situation of Short Message Service Call forwarding business in definite current receiver, short message is intercepted described Short Message Service Center.
9. Short Message Service Call forwarding system, this system comprises:
Short Message Service Center;
Be used to provide the device of short message to described Short Message Service Center, wherein the recipient of short message belongs to described Short Message Service Center; With,
The Short Message Service Call forwarding service apparatus,
Wherein, described Short Message Service Center is used for: change destination Mobile Station International ISDN Number before whether the current receiver of Short Message Service Call forwarding service apparatus inquiry short message is provided with, to changeing the current receiver of destination Mobile Station International ISDN Number before being provided with, by upgrading current receiver as current receiver with changeing destination Mobile Station International ISDN Number before it; And judge whether current receiver belongs to the affiliated network of described Short Message Service Center, if ownership, change process that destination Mobile Station International ISDN Number determines whether to carry out described renewal current receiver before then repeating whether to be provided with and before current receiver is not provided with, change destination Mobile Station International ISDN Number or current receiver and do not belong to network under the described Short Message Service Center based on current receiver; The current receiver of changeing destination Mobile Station International ISDN Number before not being provided with or not belonging to the network under the described Short Message Service Center is defined as final receiver; And, short message is sent to final receiver.
10. system according to claim 9 is characterized in that, the Short Message Service Call forwarding service apparatus is the part of described Short Message Service Center.
11. system according to claim 9 is characterized in that, described Short Message Service Center is interconnected by short message Interworking GateWay and his net short message service center.
12. system according to claim 9 is characterized in that, described Short Message Service Center is interconnected by Signaling System Number 7 and his net short message service center.
13. system according to claim 12, it is characterized in that, also comprise blocking apparatus, the short message that does not belong to the network under the described Short Message Service Center for transmit leg, ordered under the situation of Short Message Service Call forwarding business in the current receiver of determining short message, short message has been intercepted described Short Message Service Center.
CNB2006100336145A 2006-02-10 2006-02-10 Method and system for realizing short message forward transfer Withdrawn - After Issue CN100461887C (en)

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CNB2006100336145A CN100461887C (en) 2006-02-10 2006-02-10 Method and system for realizing short message forward transfer
PCT/CN2006/003002 WO2007090327A1 (en) 2006-02-10 2006-11-09 A method for transferring a short message, and a sysytem, a device and a short message service center thereof
CN200680012220XA CN101160939B (en) 2006-02-10 2006-11-09 Method, system and device for implementing short message forwarding and short message service center

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CN101160939A (en) 2008-04-09

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