CN1980410B - Communication system and method for realizing short message leading - Google Patents
Communication system and method for realizing short message leading Download PDFInfo
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- CN1980410B CN1980410B CN2005101276880A CN200510127688A CN1980410B CN 1980410 B CN1980410 B CN 1980410B CN 2005101276880 A CN2005101276880 A CN 2005101276880A CN 200510127688 A CN200510127688 A CN 200510127688A CN 1980410 B CN1980410 B CN 1980410B
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Abstract
The communication system includes multiple communication terminals (CT) in same type or in different types. The said multiple CT can send short message to each other. The method includes following steps: receiving short message sent from first CT of the communication system to second CT, first CT possesses first phone number, and second CT possesses second phone number; querying forwarding information of second CT from HLR to determine whether second CT has setup forwarding short message or not; if yes, replacing second CT by the forwarding phone number in the forwarding information; carrying out route querying second time for the forwarding number to forward the short message.
Description
Technical field
The relate generally to of the present invention communications field more particularly, the present invention relates to carry out the solution of Short Message Service Call forwarding in communication system.
Background technology
All support short message as PLMN, PSTN, PHS in the plurality of communication systems now, for the user who has multiple terminal, can use which kind of network to send note according to the factor decision of hobby, convenience and price, but because existing system is not supported short-message foreward turning usually, therefore the user need carry a plurality of terminals and could immediately receive all notes, and this has brought very big inconvenience to the user.
Along with the rise of instant message (IM) software, that the demand of note and instant message intercommunication is more and more stronger in addition.For example, when the user internet is online, usually wish to receive and send note, forward the means of SMS before prior art does not provide the Short Message Service Call forwarding that will send to user mobile phone to based on network client or permission user from based on network client to by PC.
" a kind of system and method (on February 23rd, 2005 is open, to call " list of references 1 " in the following text) of realizing that short message transfer receives has provided a kind of mode that realizes short-message foreward turning to Chinese patent application No.200410024859.2.It collects the digits for the user is provided with short message receiving, and the user can realize receiving the preceding commentaries on classics of short message with the Short Message Terminal telephone number number of the reception binding therewith of appointment.This implementation and phone " one number service " mode is similar, and the user need apply for that a short message receiving different with telephone number collects the digits, and the short message transmit leg must send SMS message to this number, could before be forwarded to the terminal of appointment.That is to say that this invention can not utilize user's existing telephone number to realize preceding commentaries on classics.
Chinese patent application No.01111099.6 " a kind of method that realizes short message service at intelligent movable on the net " (on November 13rd, 2002 is open, to call " list of references 2 " in the following text) adopts the mode of intelligent network to realize Short Message Service Call forwarding.Existing short message service belongs to supplementary service, and this application forwards short message service to and realizes on the intelligent network, promptly all short messages are triggered to SCF from SSF (T-MSC), finish service logic by SCF, replace former destination Mobile Station International ISDN Number with preceding commentaries on classics destination Mobile Station International ISDN Number, transfer to the terminal or the short message service center of user's appointment.But this intelligent network implementation need increase equipment and increase CAP (Capability Application Part) Signalling exchange, causes signaling consumption to increase.
Therefore, need a kind of new mode that can realize Short Message Service Call forwarding.
Summary of the invention
Consider the problems referred to above, proposed communication system of the present invention and method, it can arrive multiple diverse location with Short Message Service Call forwarding easily, for example before forwards other communication terminals or based on network immediate information software to.
According to a first aspect of the invention, provide a kind of SMS forward shifting method that is used for communication system, described communication system comprises a plurality of communication terminals, and described method comprises:
Reception is mail to the short message of second communication terminal from first communication terminal, and described first communication terminal has first number, and described second communication terminal has second number; Redirection Information by the described second communication terminal of inquiry from HLR determines whether it is provided with Short Message Service Call forwarding; Be provided with under the situation of Short Message Service Call forwarding in definite described second communication terminal, replace second number with the transferred number in the Redirection Information; By transferred number is carried out the secondary routing inquiry, transmit this short message; Wherein, when the second communication terminal arrived IM software with Short Message Service Call forwarding, transferred number comprised the IM software service provider's Number for access and second number, or IM software service provider Number for access and identifier relevant with this second communication terminal in IM software.
According to a second aspect of the invention, provide a kind of communication system that is used to carry out Short Message Service Call forwarding, described communication system comprises:
A plurality of communication terminals; HLR is used to store the Redirection Information about communication terminal; And
Be used to carry out the part of Short Message Service Call forwarding, the part of carrying out Short Message Service Call forwarding further comprises:
The short message receiving receiving apparatus is used to receive the short message that mails to the second communication terminal from first communication terminal, and described first communication terminal has first number, and described second communication terminal has second number;
Inquiry unit couples with HLR, is used for by determining from HLR inquiry whether described second communication terminal is provided with Short Message Service Call forwarding, and is used for after alternative has been replaced second number with transferred number transferred number being carried out the secondary routing inquiry;
Described alternative is used for determining that at inquiry unit described second user is provided with under the situation of Short Message Service Call forwarding, replaces second number with transferred number;
Retransmission unit is used to respond inquiry unit to the route that transferred number inquires, and transmits this short message; Wherein, when the second communication terminal arrived IM software with Short Message Service Call forwarding, transferred number comprised the IM software service provider's Number for access and second number, perhaps comprises IM software service provider Number for access and identifier relevant with this second communication terminal in IM software.
In the communication system and method aspect first and second, relate to the situation that the user (second user) who is provided with Short Message Service Call forwarding receives short message according to the present invention.
According to a third aspect of the invention we, a kind of SMS forward shifting method that is used for communication system is provided, described communication system comprises a plurality of communication terminals, wherein the user of first communication terminal has the IM software of downloading from the service provider, and the Short Message Service Call forwarding that will mail to described first communication terminal is to described IM software, this causes producing and comprises the identifier that identifies first communication terminal and the transferred number of service provider's Number for access, and described method comprises:
The user of described first communication terminal sends SMS message at least one second communication terminal by IM software; Service provider server sends to short messaging gateway with described short message via internet/intranet short messaging gateway; Described short messaging gateway is transferred to described at least one second communication terminal with described short message.
In method, relate to the situation that sends SMS message by immediate information software from the user (first user) who is provided with Short Message Service Call forwarding according to third aspect present invention.
In communication system, the parts the most relevant with the short message sending and receiving are short message service center and short messaging gateway, and according to preferred implementation of the present invention, the present invention relates generally to the improvement of short messaging gateway.But because in present communication system, short message service center and short messaging gateway both can be discrete also can be integrated, therefore system and method for the present invention is not confined in short message service center or the short messaging gateway.
In the present invention, the user can specify the destination Mobile Station International ISDN Number of Short Message Service Call forwarding for particular terminal, thereby all short messages that send to this terminal can preceding be forwarded to another terminal of supporting short message or instant message.When the purpose routing iinformation of the inquiry HLR of short message service center short message, the routing iinformation of HLR feedback comprises the Short Message Service Call forwarding number that the user is provided with, and short message service center replaces original destination Mobile Station International ISDN Number with transferred number, according to new destination Mobile Station International ISDN Number quadratic search route.
The Short Message Service Call forwarding function that the present invention proposes can be with short-message foreward turning in internet/intranet IM software or other communication system.
The present invention and IM software combine, be registered to the IM server such as the user after, can be in IM with short-message foreward turning; Behind the off-line, that all IM message forwardings are in note, for the user provides unified message, convenient for users to use.
Note incoming traffic and SMS intercommunication that the present invention provides operator based on IM software, this for the benefit that the user brings is: the user can be by portable terminal (for example, mobile phone) with Short Message Service Call forwarding on client based on internet/intranet, thereby use the phone number transmitting-receiving note of oneself on computers, utilize the various Input Softwares on computer network resources and the computer, made things convenient for user's note input mode and speed.According to the present invention, IM software both can be common individual IM software based on the internet, also can be based on the enterprise-level IM software of intranet.
The application of realization internet/enterprise network and the intercommunication of 3G can significantly improve the application quantity of note.And as described later, after using short-message foreward turning, no SP access number before the source and destination number meets user's behavioral requirements, improves professional use amount.
In addition, support to use between HLR and switch and the HLR under the situation of MAP signaling communication at PHS and fixed network, PHS and fixed net short message also can use the present invention to support short-message foreward turning.
Therefore, the present invention is by increasing the Short Message Service Call forwarding function, make such as PHS, every household easily and the note between the 3G system change before can be mutually, and make the user can transmit short message to arrive based on network application.On the one hand, the user be provided with the every household easily or the short-message foreward turning of PHS to 3G mobile, can solve when staying out or can't see the problem of the easy or PHS note in every household when going on business.On the other hand, be provided with PHS, every household easily and the 3G short-message foreward turning to application based on the internet, when the user is online, can receive note by client software, and use PHS, the number that the every household is easy and the 3G end is believed send note, have solved the user and have used mobile phone to import the problem of Chinese character inconvenience.
According to another preferred implementation of the present invention, for the situation that Short Message Service Call forwarding is arrived IM software, can be by the IM software service provider Number for access (SP access number) in a plurality of parts removal such as short message service center, short messaging gateway, internet/intranet short messaging gateway or internet/corporate intranet server transferred number in the short message transmittance process, what thereby the transmit leg of short message and recipient used all is telephone number, no SP access number prefix.
Like this, all do not have the Number for access prefix, therefore can make things convenient for the user with unique E.164 number and peripheral network service because the user receives and dispatches the source and destination number of note on network, convenient for users to use.
From user experience, the present invention is consistent on sense organ with the solution of list of references 2, and promptly the user need not to the independent short message receiving of short-message foreward turning application collects the digits, but directly uses original telephone number to get final product.But the present invention is different on implementation with list of references 2.The present invention is by doing small change to existing short messaging gateway flow process, and in HLR, increase Short Message Service Call forwarding information, thereby not needing to resemble increases smart machine the list of references 2 and can finish preceding rotating function, has avoided the intelligent network implementation need increase equipment and increases the shortcoming of CAP Signalling exchange.
Along with the profit of network operation reduces year by year, increasing operator is changed to the integrated service provider that multiple business can be provided by network provider gradually, and promptly operator provides the business that some are provided by original SP gradually.The present invention has catered to this trend, makes operator pass through the transformation very low to the cost of network, the advantage of bringing SP to provide for the user, thus utilize some new value_added services of network to increase the income of operators.
Description of drawings
By reading detail specifications of the present invention with reference to the accompanying drawings, will further understand above-mentioned advantage of the present invention and other advantages.In the accompanying drawings:
Figure 1A shows traditional being used to and carries out the communication system architecture schematic diagram that short message transmits;
Figure 1B shows the communication system architecture schematic diagram that is used to carry out Short Message Service Call forwarding according to of the present invention;
Fig. 2 is the performed workflow of communication system according to the present invention;
Fig. 3 represents Short Message Service Call forwarding is received to the communication terminal of other communication terminal numbers the flow chart of short message process.
Fig. 4 shows the flow chart that carries out IM software operation registration.
Fig. 5 is the flow chart that Short Message Service Call forwarding is received the process of short message to the communication terminal of internet IM software by IM software.
Fig. 6 represents the flow chart of process that Short Message Service Call forwarding is sent SMS message by IM software to the communication terminal of internet IM software.
Fig. 7 is expressed as realization the present invention, the modification that the traditional internal process in the time of need be to SMS-GMSC treatment S endRoutingInfoForShortMsg carries out.
Embodiment
As previously mentioned, according to the present invention, suppose that communication terminal that the user has a plurality of support short messages (for example, the easy phone in every household, PHS, walk in the Divine Land mobile phone and Global Link mobile phone), then this user both can (for example before forward the short message that sends to these terminals to one of them terminal, the Global Link mobile phone), also can forward IM software in the past to, thereby facilitate for the user sends, receives note.
Figure 1A is the structural representation that the communication system 100 of short message transmission is carried out in traditional being used to.In the communication system 100 of Figure 1A, comprise short message service center's (being also referred to as " SMS service center ") 110, short messaging gateway (being also referred to as " short message service gateway ") 120 and exemplary terminal A and terminal B.
In communication system 100, short message service center 110 is responsible for transmitting short message at Short Message Entity and terminal room storage, for example receives the short message that mails to terminal B from terminal A, is forwarded to short messaging gateway 120 then.Short messaging gateway 120 is used for sending between each network and receiving short message, and itself and HLR couple, and being used for from HLR is the SMS query route of coming self terminal A, so that communication system 100 sends to terminal B according to the route of inquiring about with this short message.
Although the discrete situation of short message service center 110, short messaging gateway 120 has been shown among Figure 1A, in the existing communication system, described short message service center 110, short messaging gateway 120 both can be discrete also can be integrated.
Figure 1B shows the structural representation that is used to carry out the communication system 100 ' of Short Message Service Call forwarding according to of the present invention.
Communication system 100 ' comprises part, HLR and exemplary terminal A and the terminal B that is used to carry out Short Message Service Call forwarding, the described part that is used to carry out Short Message Service Call forwarding comprise short message receiving receiving apparatus 131, inquiry unit 132, alternative 133, retransmission unit 134 and, described inquiry unit 132 couples with the HLR of communication system.
Communication system 100 ' according to the present invention does not require the type of terminal A and terminal B, they can be same type terminal (for example, be PHS or be the walk in the Divine Land mobile phone), also can be dissimilar terminal (for example, terminal A be the every household easily, terminal B is Global Link mobile phone etc.), as long as all support short message.
Here, suppose that the user of terminal A is number A for user A, terminal number, the user of terminal B is that user B, terminal number are number B; User B may record the request that Short Message Service Call forwarding is set for terminal B among the HLR, and its transferred number is number F.
Use terminal A when terminal B sends SMS message at user A, described short message receiving receiving apparatus 131 is used for receiving this short message from terminal A, and this short message is transferred to inquiry unit 132.
Described inquiry unit 132 can have two kinds of functions, and the one, can determine whether described terminal B is provided with Short Message Service Call forwarding by inquiry HLR, the 2nd, before determining to carry out during commentaries on classics, the transferred number of terminal B is carried out the secondary route to the short message of terminal B.
So, a preferred embodiment of the invention, described inquiry unit 132 can be further divided into first inquiry unit 135 and second inquiry unit 136, shown in the frame of broken lines of Figure 1B.Described first inquiry unit 135 is used to inquire about HLR and determines whether described terminal B is provided with Short Message Service Call forwarding, and described second inquiry unit 136 is when being used for before determining to carry out the short message of terminal B commentaries on classics, and the transferred number of terminal B is carried out the secondary route.
The result that described retransmission unit 134 is used for the secondary route of carrying out according to 132 pairs of transferred numbers of inquiry unit transmits this short message.
Since short message service center and short messaging gateway both can be discrete also can be integrated, so the part and each device thereof that are used for carrying out Short Message Service Call forwarding in the communication system 100 ' are not limited in short message service center or in short messaging gateway.
Be to be understood that, for convenience of explanation, parts related to the present invention in the communication system only are shown among Figure 1B, and ignore other uncorrelated assemblies (as base station, RNC etc.), also only two users only are shown simultaneously, but this communication system can comprise any amount of user that power system capacity allows.
The workflow of the communication system 100 ' execution of Figure 1B is described hereinafter with reference to Fig. 2.As shown in Figure 2, this process enters step 210 subsequently from step 200.In step 210, described receiving system 131 receives the note that sends to number B from number A, and this note is sent to inquiry unit 132.
In step 220, inquiry unit 132 responses are received note from receiving system 131, carry out routing inquiry to HLR, to determine whether number B is provided with Short Message Service Call forwarding.
Query Result in response to inquiry unit 132 shows that number B is provided with Short Message Service Call forwarding, and in step 230, alternative 133 uses the transferred number F of terminal B to replace its number B.
Next, in step 240, in response to finishing described replacement operation, the transferred number F after 132 pairs of replacements of described inquiry unit carries out the secondary route.
Then, in step 250, retransmission unit 134 is transmitted described note according to the route that 132 couples of transferred number F of inquiry unit inquire.
Subsequently, this process finishes in step 260.
More than described according to The general frame of the present invention and flow chart.As previously mentioned, the present invention relates to communication terminal, therefore use the present invention, may relate to following four kinds of concrete conditions the situation of its Short Message Service Call forwarding to other communication terminals or the preceding IM of forwarding to software:
1. the communication terminal that Short Message Service Call forwarding is arrived other communication terminals sends note,
2. the communication terminal that Short Message Service Call forwarding is arrived other communication terminals receives note,
3. the communication terminal that Short Message Service Call forwarding is arrived IM software sends note by IM software,
4. the communication terminal that Short Message Service Call forwarding is arrived IM software receives note by IM software.
For above-mentioned the 1st kind of situation, it is the same with traditional note transmittance process, be not the problem that the present invention is concerned about, but 2-4 kind situation all can relate to improvement of the present invention, below will describe one by one.
Here, suppose that still the user of terminal A is number A for user A, terminal number, the user of terminal B is that user B, terminal number are number B; User B may record the request that Short Message Service Call forwarding is set for terminal B among the HLR, with another communication terminal F1 of its Short Message Service Call forwarding to number F1.
Described terminal A, terminal B and terminal F1 can be same type terminal (for example, be PHS or be the Global Link mobile phone), also can be dissimilar terminal (for example, terminal A be the every household easily, terminal B is that Global Link mobile phone, terminal F1 are PHS etc.), as long as terminal A, B, F1 support short message.
In this case, user A sends SMS message to terminal B with terminal A, and performed process as shown in Figure 3.This process begins from step 300, enters step 310 subsequently.
In step 310, short message service center receives and mails to the short message of terminal B and it is transferred to inquiry unit 132 from terminal A.
In step 320, inquiry unit 132 by and HLR between signaling determine whether terminal B is provided with Short Message Service Call forwarding.
As everyone knows, HLR is mainly used in the relevant user's of storage personal profiles information (for example, the service of user's identity, order etc.).In the present invention, whether be provided with the such information of Short Message Service Call forwarding and equally also can be recorded among the HLR, so that carry out routing inquiry.For this business of Short Message Service Call forwarding, can store (but being not limited to) following message among the HLR: preceding commentaries on classics flag bit, preceding commentaries on classics condition and transferred number.
Preceding commentaries on classics flag bit is used to identify certain communication terminal and whether is provided with Short Message Service Call forwarding, for example can represent not to be provided with preceding commentaries on classics with binary zero, and represent to be provided with preceding commentaries on classics with binary one.
Preceding commentaries on classics condition can include, but is not limited to Call Forwarding Unconditional and Call Forwarding-Unreachable." Call Forwarding Unconditional " can refer under any circumstance all short message be carried out preceding commentaries on classics." Call Forwarding-Unreachable " can be for example just short message to be carried out preceding commentaries on classics when the user shuts down.
According to the difference of preceding commentaries on classics destination, transferred number can have different forms.For to another communication terminal (promptly with Short Message Service Call forwarding, the situation of Fig. 3), transferred number is the number (being number F1 in Fig. 3) of this another communication terminal, but for Short Message Service Call forwarding is arrived IM software, transferred number is the number (as hereinafter describing in detail) for showing described communication terminal and IM software binding then.
In step 320, inquiry unit is in order to search the Short Message Service Call forwarding information of terminal B, when the inquiry routing iinformation, send the MAP_SEND_ROUTING_INFO_FOR_SM signaling to HLR, HLR replys the parameter that has increased relevant Short Message Service Call forwarding among the signaling MAP_SEND_ROUTING_INFO_FOR_SM_ACK, shown in italics in the table 1:
MAP-SEND-ROUTING-INFO-FOR-SM
Table 1
In table 1, italics represents that partly HLR replys in the signaling at the professional parameter of adding of Short Message Service Call forwarding, remainder is a conventional parameter, letter M represents the mandatory parameter in the signaling, letter C is represented the parameter according to the condition selection, and the value in "=" expression response signaling equals the value in the demand signalling.
Be provided with at terminal B under the situation of Short Message Service Call forwarding, HLR replys signaling and will reflect this situation by relevant parameters.
In step 330, inquiry unit receive HLR reply signaling MAP_SEND_ROUTING_INFO_FOR_SM_ACK after, judge before whether terminal B is provided with and change flag bit, if this step be judged as "Yes" (promptly, change flag bit for example by set), then show to be provided with Short Message Service Call forwarding, this process enters step 340.
In step 340, further judge whether to satisfy the preceding commentaries on classics condition of terminal B.
If in step 340, be judged as "Yes", commentaries on classics condition before promptly satisfying, then this process enters step 350, replaces the number B of terminal B with transferred number F1, so that this transferred number F1 is carried out the secondary route.
Subsequently, in step 360, according to transmitting this short message at the route results of this transferred number F1.This process finishes in step 380.
If in the "No" that is judged as of step 330, promptly terminal B is not provided with Short Message Service Call forwarding, then in step 370, in the usual way this short message is forwarded to terminal B.
If in the "No" that is judged as of step 340, promptly do not satisfy the Short Message Service Call forwarding condition, for example be provided with " changeing before during shutdown ", and this moment, the user started shooting just in time, then in the usual way this short message was sent to terminal B in step 370 at user B.Then, in step 380, finish this process equally.
Along with user's improving constantly for the portable requirement of portable terminal, people are endless for the pursuit of portable terminal miniaturization, this has made things convenient for the user to carry portable terminal on the one hand, also brought certain difficulty for the user operates this portable terminal but then, for example keyboard is too little and be not easy to import note.
In addition, if customer mobile terminal then can not receive or send note owing to for example battery uses up and can't start shooting.
Under above-mentioned situation of giving an example, if can receive, send note a kind of good selection of will can yet be regarded as by computer network.Therefore, the present invention provides by computer network for the user, particularly by IM software, receives, sends the means of note.
In order to use the present invention, the user needs at first from specific service provider (SP) registration IM software, acquisition is used for the identifier (being called for short the IM identifier) this user of this IM software sign, and terminal (for example, mobile phone) number and this identifier are bound.Being used for IM software of the present invention can comprise based on the IM software of internet and based on the IM software of enterprise network, for example QQ, MSN, Yahoo Messenger, AOL Instant Messenger, IBM Lotus Sametime, AOL AIM enterprise gateway, Jabber Messenger etc.But will be that example is described principle of the present invention mainly below for convenience of explanation, with IM software based on the internet.
The service log-on flow process
Fig. 4 shows the flow chart that carries out IM software operation registration (that is, terminal number and IM identifier being bound).This flow process begins in step 400, enters step 410 subsequently.In step 410, wish that the user who carries out short-message foreward turning downloads based on network note input client software from the service provider, this for example can be that the user is by the software of computer network download such as MSN Messenger.Subsequently, in step 420, the user is registered in this software by the terminal number (for example, cell-phone number 13900000001) of downloaded software with oneself.Next, in step 430, the user is transmitted to short message service center (SMC) by the request that this mobile phone carries out Call Forwarding with hope, and in step 440, short message service center is notified to HLR with this request more then.Flow process shown in Figure 4 finishes in step 450.
Should be pointed out that in the request that the user sends in step 430 needs to comprise transferred number, and transferred number is at this moment constituted by SP access number and the identifier that need carry out the preceding user who changes.Described SP access number is used to identify corresponding service provider, and described user identifier can be the identifier that user's cell-phone number, MSN ID, QQ ID etc. can the unique identification user.In addition, this request can also comprise preceding commentaries on classics condition, commentaries on classics before preceding commentaries on classics condition can comprise when for example shutting down, Call Forwarding Unconditional etc.
The communication terminal that Short Message Service Call forwarding is arrived IM software receives short message by IM software
The user who still supposes terminal A is number A for user A, terminal number, and the user of terminal B is that user B, terminal number are number B; User B may record the request that Short Message Service Call forwarding is set for terminal B among the HLR, with its Short Message Service Call forwarding to IM software for example among the MSN.
Described terminal A, terminal B can be the terminals (for example, be PHS or be the Global Link mobile phone) of same type, also can be dissimilar terminal (for example, terminal A be the every household easily, terminal B is the Global Link mobile phone).
This process as shown in Figure 5.The step 500-540 of this process and step 300-340 shown in Figure 3 are similar, therefore are not described in detail.
Next, in step 550, short message service center replaces the number B of terminal B with transferred number, and transferred number is carried out the secondary route.When carrying out the secondary route, inquiry unit 132 sends the route that the MAP_SEND_ROUTING_INFO_FOR_SM signaling is inquired about transferred number once more.
It is pointed out that transferred number and the transferred number among Fig. 3 among Fig. 5 are different.Since Fig. 5 be with Short Message Service Call forwarding in IM software, transferred number is to show the communication terminal that carries out Short Message Service Call forwarding and the number of IM software binding, for example can be the number B of the Number for access+terminal B of IM software service provider, perhaps can be the identifier (with number B binding) of Number for access+user B in this IM software of IM software service provider.
In step 560, short messaging gateway is routed to Internet Short Message Gateway according to the service provider's Number for access in the transferred number with short message, to be forwarded to the corresponding service provider server by Internet Short Message Gateway according to the route of inquiry.
Then, in step 570, the SP server removes the Number for access prefix (that is, the Number for access of IM software service provider) in the transferred number, and short message is forwarded in the correspondent customer terminal software.Then, this process finishes in step 590.
Note, in the step 570 of Fig. 5, remove the SP access number prefix by Internet server, but this operation also can be before by short message service center or short messaging gateway execution, this also is conspicuous for those skilled in the art.In addition, the concrete mode of removing prefix is not the problem that the present invention is concerned about, does not therefore here describe in detail.
The communication terminal of Short Message Service Call forwarding to IM software sent SMS message by IM software
The related operation of this process as shown in Figure 6.This process enters step 610 then from step 600.In step 610, the user who forwards note to IM software by IM software (for example, MSN) editing short message and sending, thereby note is sent to the SP server.
Next, in step 620, the SP server is forwarded to Internet Short Message Gateway with this note.Then, in step 630, short messaging gateway is forwarded to short message service center with note.Then, in step 640, short message service center sends to destination Mobile Station International ISDN Number with note.This process finishes in step 650.
When the user who is provided with short-message foreward turning sends note by IM software with cell-phone number, its cell-phone number may have SP identification number prefix, this prefix number can be removed by the SP server, perhaps remove by short message service center, short messaging gateway, thus the user's who just sends SMS message that the user of reception short message sees phone number.
Below mainly be to be that example is described embodiments of the present invention with the IM software (for example MSN) based on the internet, but the present invention is equally applicable to the IM software based on enterprise network, this is conspicuous for those skilled in the art.
The flow process of the application of the invention, the message sources number that internet/enterprises network users sends can be consistent with communication terminal number (for example cell-phone number), and be sent to the short message of own mobile phone in client reception, thereby avoided the defective of existing scheme on the market based on internet/intranet.
When using communication system of the present invention and method, need make amendment to the internal process of short messaging gateway SMS-GMSC treatment S endRoutingInfoForShortMsg.
The traditional process of this process can be referring to 3GPP TS 29002-3k0,23.3.4 joint, Procedures in the gateway MSC, Figure 23.3/7 (sheet 1 of 6): Procedure MT_SM_GMSC), illustrate with Fig. 7 and 7A here.
In order to realize system and method for the present invention, in the flow process of Fig. 7 A, added the process that the A that surrounds with solid line circle represents, this process A is shown in Fig. 7 B.Similar in signaling shown in Fig. 7 B and front with reference to the process that Fig. 3 describes, therefore be not described in detail, only the operation of carrying out at two node 71,72 place is described here.
For " continuation " node 71, can find out that by the signaling procedure of Fig. 7 B it is to show judging not need to carry out the operation that should carry out under the situation of Short Message Service Call forwarding, promptly send SMS message and do not carry out Short Message Service Call forwarding according to the conventional signaling shown in Fig. 7 A.
For node 72, it is to show judging to carry out the operation that should carry out under the situation of Short Message Service Call forwarding, therefore should return " NULL " frame of Fig. 7 beginning at node 72 places, to continue to carry out the secondary routing operations.
The situation that the present invention is equally applicable to roam.For the user who is provided with short-message foreward turning, even it roams in the network of other operators, rotating function before still can being provided with/cancelling.If the preceding purpose terminal roaming that forwards to is not supported the network of short-message foreward turning to other, but, therefore still can receive short message because short message is to be stored, transmitted by the short message service center/short messaging gateway of communication terminal ownership place; When the terminal attaching that sends note in the network of not supporting short-message foreward turning, short message service center is forwarded to the short messaging gateway between the operator, short messaging gateway is forwarded to ownership place short message service center again, ownership place short message service center inquires about whether destination Mobile Station International ISDN Number is provided with Short Message Service Call forwarding, therefore the user can receive short message by any terminal in any place.
In the present invention, described communication terminal can be any terminal of supporting short message service, include but not limited to mobile phone, personal hand-held device (PHS), palm terminal, support the fixed line of short message etc., communication system applicatory includes but not limited to that various distortion (WCDMA, TD-SCDMA and cdma2000 etc.), PHS, the every household of GSM, CDMA is easy etc.
In addition, above explanation only relates to the situation with Short Message Service Call forwarding to a transferred number, but, the present invention can be applied to equally with the situation of Short Message Service Call forwarding to a plurality of transferred numbers, for example forward another communication terminal and IM software to before the while, this is that those skilled in the art can understand easily.
Those of skill in the art will recognize that to provide embodiments of the invention with the form of method, system or computer program.Therefore, the present invention can take devices at full hardware embodiment, full software implementation example, the perhaps form of the embodiment of integration software and hardware.The typical combination of hardware and software can be the general-purpose computing system that has computer program, when program is loaded and be performed, and the control computer system, thus can carry out above-mentioned method.
Although above-mentionedly according to preferred embodiment the present invention is set forth, these are described just for illustrative purposes, should not be construed as any limitation of the invention.It may occur to persons skilled in the art that the present invention is carried out various modifications and improvement, but these modifications and improve all are included in the scope and spirit of the present invention defined in the claims of enclosing.
Claims (16)
1. SMS forward shifting method that is used for communication system, described communication system comprises a plurality of communication terminals, described method comprises:
Reception is mail to the short message of second communication terminal from first communication terminal, and described first communication terminal has first number, and described second communication terminal has second number;
Redirection Information by the described second communication terminal of inquiry from HLR determines whether it is provided with Short Message Service Call forwarding;
Be provided with under the situation of Short Message Service Call forwarding in definite described second communication terminal, replace second number with the transferred number in the Redirection Information;
By transferred number is carried out the secondary routing inquiry, transmit this short message;
Wherein, when the second communication terminal arrives immediate information software with Short Message Service Call forwarding, described transferred number comprises the immediate information software service provider Number for access and second number, perhaps comprises immediate information software service provider Number for access and identifier relevant with this second communication terminal in immediate information software.
2. method according to claim 1, wherein:
Described Redirection Information comprises transferred number, and when the second communication terminal arrived immediate information software with Short Message Service Call forwarding, transferred number was the number that shows described second communication terminal and immediate information software binding.
3. method according to claim 1, described Redirection Information by the described second communication terminal of inquiry from HLR determines that its step that whether is provided with Short Message Service Call forwarding also comprises:
Whether the described second communication terminal of inquiry is provided with the Short Message Service Call forwarding sign in HLR;
4. method according to claim 1, described Redirection Information by the described second communication terminal of inquiry from HLR determines that its step that whether is provided with Short Message Service Call forwarding also comprises:
Whether the described second communication terminal of inquiry is provided with the Short Message Service Call forwarding sign in HLR; With
Commentaries on classics condition before whether the described second communication terminal of inquiry satisfies in HLR.
5. according to the described method of aforementioned arbitrary claim, with Short Message Service Call forwarding during, describedly determine and transmit step to comprise to immediate information software in the second communication terminal:
Replace second number with transferred number and carry out the secondary route;
Short message is sent to Internet Short Message Gateway;
By the service provider's Number for access in the transferred number short message is sent to service provider server;
Service provider server removes the service provider's Number for access in the transferred number;
With this short message displays in immediate information software.
6. method according to claim 5, described service provider server are removed the step of the service provider's Number for access in the transferred number and also can formerly be carried out by short messaging gateway and/or short message service center.
7. according to each described method among the claim 1-4, wherein said immediate information software is based on the internet and/or based on the immediate information software of intranet.
8. communication system that is used to carry out Short Message Service Call forwarding, described communication system comprises:
A plurality of communication terminals;
HLR is used to store the Redirection Information about communication terminal; And
Be used to carry out the device of Short Message Service Call forwarding, the described device that carries out message forwarding further comprises:
The short message receiving receiving apparatus is used to receive the short message that mails to the second communication terminal from first communication terminal, and described first communication terminal has first number, and described second communication terminal has second number;
Inquiry unit couples with HLR, is used for by determining from HLR inquiry whether described second communication terminal is provided with Short Message Service Call forwarding, and is used for after alternative has been replaced second number with transferred number transferred number being carried out the secondary routing inquiry;
Described alternative is used for determining that at inquiry unit described second user is provided with under the situation of Short Message Service Call forwarding, replaces second number with transferred number;
Retransmission unit is used to respond inquiry unit to the route that transferred number inquires, and transmits this short message;
Wherein, when communication terminal arrives immediate information software with Short Message Service Call forwarding, described transferred number comprises the number of immediate information software service provider Number for access and described communication terminal, perhaps comprises immediate information software service provider Number for access and identifier relevant with this communication terminal in immediate information software.
9. communication system according to claim 8, wherein said Redirection Information comprises transferred number, when communication terminal arrived immediate information software with Short Message Service Call forwarding, transferred number was the number that shows described communication terminal and immediate information software binding.
10. communication system according to claim 8, wherein said inquiry unit also comprises first inquiry unit, is used for whether being provided with the Short Message Service Call forwarding sign and/or being used for commentaries on classics condition before whether the described second communication terminal of HLR inquiry satisfies in the described second communication terminal of HLR inquiry.
11. each described communication system according to Claim 8-10, when the second communication terminal arrived immediate information software with Short Message Service Call forwarding, described communication system also comprised:
Internet Short Message Gateway is used for receiving short message from short messaging gateway, and passes on short message according to the service provider's Number for access in the transferred number;
With the relevant service provider server of service provider's Number for access in the transferred number, be used for receiving described short message and removing service provider's Number for access from the Short Message Service Call forwarding number from Internet Short Message Gateway.
12. each described communication system according to Claim 8-10, wherein said immediate information software are based on the internet and/or based on the immediate information software of intranet.
13. be used to carry out the device of Short Message Service Call forwarding in the communication system, described communication system comprises a plurality of communication terminals, and comprises HLR, is used to store the Redirection Information about communication terminal, the described device that is used to carry out Short Message Service Call forwarding further comprises:
The short message receiving receiving apparatus is used to receive the short message that mails to the second communication terminal from first communication terminal;
Inquiry unit couples with HLR, is used for by determining from HLR inquiry whether described second communication terminal is provided with Short Message Service Call forwarding, and is used for after alternative has been replaced second number with transferred number transferred number being carried out the secondary routing inquiry;
Described alternative is used for determining that at inquiry unit described second communication terminal is provided with under the situation of Short Message Service Call forwarding, replaces second number with transferred number;
Retransmission unit is used to respond inquiry unit to the route that transferred number inquires, and transmits this short message;
Wherein, when communication terminal arrives immediate information software with Short Message Service Call forwarding, described transferred number comprises the number of immediate information software service provider Number for access and described communication terminal, perhaps comprises immediate information software service provider Number for access and identifier relevant with this communication terminal in immediate information software.
14. SMS forward shifting method that is used for communication system, described communication system comprises a plurality of communication terminals, wherein the user of first communication terminal has the immediate information software of downloading from the service provider, and the Short Message Service Call forwarding that will mail to described first communication terminal is to described immediate information software, this causes producing and comprises the identifier that identifies first communication terminal and the transferred number of service provider's Number for access, and described method comprises:
The user of described first communication terminal sends SMS message at least one second communication terminal by immediate information software;
Service provider server sends to short messaging gateway with described short message via internet or intranet short messaging gateway;
Described short messaging gateway is transferred to described at least one second communication terminal with described short message.
15. method according to claim 14, wherein said service provider server also comprises the step of being removed the service provider's Number for access in the described transferred number by service provider server with described short message via the step that short messaging gateway sends to short message service center.
16. method according to claim 14, wherein said short messaging gateway also comprises the step of being removed the service provider's Number for access in the described transferred number by short messaging gateway or short message service center with the step that described short message is transferred to described at least one second communication terminal.
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| CN2005101276880A CN1980410B (en) | 2005-12-08 | 2005-12-08 | Communication system and method for realizing short message leading |
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| CN2005101276880A CN1980410B (en) | 2005-12-08 | 2005-12-08 | Communication system and method for realizing short message leading |
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| CN1980410A CN1980410A (en) | 2007-06-13 |
| CN1980410B true CN1980410B (en) | 2011-06-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102158831A (en) * | 2011-02-23 | 2011-08-17 | 华为终端有限公司 | Short message processing method and equipment |
| CN102685698B (en) * | 2012-05-28 | 2015-08-05 | 陈文凯 | Realize a method for cross operator data SMS forward, Apparatus and system |
| CN103581851A (en) * | 2012-08-09 | 2014-02-12 | 中国电信股份有限公司 | Instant short message intercommunication method and system and short message router control platform |
| CN105307136A (en) * | 2014-07-25 | 2016-02-03 | 中国移动通信集团公司 | Message forwarding method and short message gateway |
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| CN1662076A (en) * | 2004-02-27 | 2005-08-31 | 华为技术有限公司 | Method for implementing transfer of short message |
| CN1662075A (en) * | 2004-02-27 | 2005-08-31 | 华为技术有限公司 | Method for implementing transfer of short message |
| CN1662078A (en) * | 2004-02-27 | 2005-08-31 | 华为技术有限公司 | Method for transferring short message |
| CN1662077A (en) * | 2004-02-27 | 2005-08-31 | 华为技术有限公司 | Method for transferring short message |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1662076A (en) * | 2004-02-27 | 2005-08-31 | 华为技术有限公司 | Method for implementing transfer of short message |
| CN1662075A (en) * | 2004-02-27 | 2005-08-31 | 华为技术有限公司 | Method for implementing transfer of short message |
| CN1662078A (en) * | 2004-02-27 | 2005-08-31 | 华为技术有限公司 | Method for transferring short message |
| CN1662077A (en) * | 2004-02-27 | 2005-08-31 | 华为技术有限公司 | Method for transferring short message |
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