CN1296707A - Method for establishing connection for incoming calls in intelligent mobile communications network and service control unit for the same - Google Patents
Method for establishing connection for incoming calls in intelligent mobile communications network and service control unit for the same Download PDFInfo
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- CN1296707A CN1296707A CN99804812A CN99804812A CN1296707A CN 1296707 A CN1296707 A CN 1296707A CN 99804812 A CN99804812 A CN 99804812A CN 99804812 A CN99804812 A CN 99804812A CN 1296707 A CN1296707 A CN 1296707A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0029—Provisions for intelligent networking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0025—Provisions for signalling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
- H04W8/10—Mobility data transfer between location register and external networks
Abstract
The invention relates to a method for establishing a connection, wherein information (T-SCI) on a service controlled by a service control unit (SCP) and an identification character (ID) for addressing the currently competent service network unit (MSSP) is sent from the subscriber data base (HLR) on the basis of a request (SRI) by the switching unit (GMSC) receiving the call. An initiating message (IDP) with the identification character (ID) is sent by the switching unit (GSMC) to the service control unit (SCP). A request (RRN) is sent directly to the service network unit (MSSP) by the service control unit (SCP) for communicating the mobility number (MSRN) characterizing the local number of the subscriber. Connection can be established in less time by a direct request for the mobility number by the service control unit, that is, by avoiding the usual two-step interrogation. Therefore, considerable income of quantity and time of establishing a connection is produced.
Description
The present invention relates to be used in reference to a kind of method of setting up to communication network user's connection for arriving calling usefulness, and a kind of Service Control Unit that is used to support to connect foundation.
Communication network for example is to constitute the GSM mobile radio telephone (global system for mobile communications) of fixed network or radio net-as is known-and have the switch of mutual networking.The base station is to be connected to separately on the switch in mobile radio telephone, and communication terminal device is attachable by means of the base station through air interface.These communication terminal devices make the radio subscriber accesses network of radio net become possibility.In addition, switch can realize leading to other network, for example passage of data transmission network or fixed network.
In addition, from the GSM mobile radio telephone, be known that and adopt user data base (Datenbase), in these user data bases, stored (for example belong to register professional for user) special data of user respectively as memory cell.A realization in these memory cell is usually located at the so-called attaching position register on the fixing regulation place, and has deposited the data based on user's login in this attaching position register.The instantaneous place of staying of depending on the mobile subscriber arranges a memory cell as so-called visitor location register.By the mobile subscriber stay the place difference, the special data of this user are positioned at the memory cell that visitor location register wherein uses are also changing.
As everyone knows, the supplementary service used of the structural support of the Intelligent Network by having Service Control Unit (service control point) (no matter fixed network still be mobile network) communication network user.These Service Control Units and leave wherein supplementary service standard summary in comprise for the necessary information of the realization of these standard summaries, therefore are that to be independent of the entoilage of communicating by letter separately transformable.At this, in operation exchange unit (Service Switching Point), start available business in the intelligent network, so that realize disengaging and the additional business of clearing access from common call treatment.From " the CAMEL characteristic is to the suggestion correction of stage 1 explanation ", ETSI/STC/SMG1.On March 14th, 95, GSM 02.78, version 0.4.0, a kind of CAMEL (being used for the customization application that the mobile network strengthens logic) platform is disclosed in the 1-14 page or leaf, even for example when the user stays in foreign country, then should make the support of additional provider's dedicated service that the user uses become possibility with this platform.Therefore, can surmount the network of communication network and the supplementary service that professional boundary is utilized operator's special use.Needed CAP signaling (CAMEL Application Part) can be handled in the operation exchange unit of the startup supplementary service of using when institute's requested service, with can surmount the signaling information of attaching position register that network boundary exchange travels to and fro between supplementary service and Service Control Unit the time, this situation that Here it is.
When setting up the calling connection, arrive the switch of calling out by the person in charge and carry out the two stage inquiry (Interrogation inquiry) of staying.At this, switch at first sends a query on the attaching position register in the phase I, so that arrive the dialogue of arranging when the IN/CAMEL that calls out usefulness preengages with Service Control Unit at login user.Purpose in other inquiry of second stage to the attaching position register is, this attaching position register is served by the mobile number (Mobile Station Roaming Number) of call radio user's switch request from reality, and is sent on the switch of being responsible for the arrival calling.This means signaling workload big in the network and long connection setup time, and for go wrong or do not support the situation of IN business to this means the flexibility that lacks the signaling communication aspects by communication terminal device.
Be based on task of the present invention, propose a kind of method and a kind of Service Control Unit, can improve arriving the connection foundation of calling out usefulness by the method or Service Control Unit.
By the present invention aspect method the feature by claim 1 and aspect Service Control Unit the feature by claim 12 solve this task.Favourable further developing is taken from dependent claims.
Be used to connect considering of foundation by method of the present invention, inquiry according to the receipt of call switch, transmit about by the information of the business of Service Control Unit control be used for the preside over the business identification code of crosspoint addressing of reality by the user data base, send Initial message and directly transmit a request on the operation exchange unit for the mobile number that transmits the mark user and stay the place to Service Control Unit by switch by Service Control Unit with identification code.Set up by directly ask mobile number (promptly avoiding common two stages inquiries (Interrogation)) can shorten to connect by Service Control Unit.Therefore produce considerable income at signaling appearance amount and connection setup time.In Service Control Unit and operation exchange unit, or the intercommunication of for example optimization between the communication network device as switch of serving the called party and/or communication terminal device is its result.
Further develop by one of the present invention, by Service Control Unit in request directly to the operation exchange unit in company with sending data or parameter be connected so that can call out with method affect with simple and flexible way.Therefore, a particularly advantageous development of the present invention impels by setting up the direct connection of leading to the switch of serving user and/or leading to communication terminal device in company with sending concatenating indicator by the operation exchange unit in request.This makes is not having other network equipment to get involved or do not take under the situation of signaling capacity in the network, and direct information between Service Control Unit and communication terminal device and data transmit becomes possibility.A kind of favourable purposes that immediate data transmits, for example be exist connect or connect set up during, by Service Control Unit transmit be used for call charging other or in addition selectable parameter to user's mobile radio station.Putting it briefly fully, it is current also unknown directly to be sent by Service Control Unit, or the parameter of also not using ripe future is to mobile radio station, and does not utilize the other capacity in the mobile radio telephone.
By in addition selectable favourable further developing of the present invention, by Service Control Unit by request itself or by in request in company with the service indicator that sends, impel can not be applied as the calling that the user registers and transfer.
Other further developing of the present invention, consideration sends error signal by the operation exchange unit to Service Control Unit, and this Service Control Unit is called out switching identification of targets sign indicating number as replying Initial message to the switch of inquiring in company with sending in message when registered user's calling switching.This guarantees in communication network-for example in switch or in the user data base-and the calling switching (gsm call forward) regulated is arranged on the calling switching (camel service environment call forward) in the Service Control Unit before.Therefore, counting under the condition of Service Control Unit, producing the compatible unified processing of calling out switching.Consequently clear between the business unit of the network equipment of mobile radio telephone and intelligent network and the intercommunication of regulation.
Below by means of diagram in detail object of the present invention is described in detail.
Fig. 1 shown here is the frame circuit diagram of communication network, and Fig. 2-4 is for participating in the inventive method schematic representation of apparatus, and these devices have sets up feelings different the connection
The corresponding message flow that condition is used.
Fig. 1 shows the mobile radio telephone by the GSM standard operation as communication network, sets forth by method of the present invention on the net at this mobile radio.The present invention is not limited to the mobile network with the GSM technology, and can use the present invention in other network and with other access technique equally.Communication network KN has interconnected a plurality of switch MSC/VLR usually.Switch MSC/VLR is connected via wires to the base station BS on the switch VLR/MSC, and sets up the connection of leading to radio subscriber A or B through the air interface between base station BS and mobile radio station MS.Mobile radio station MS is the party A-subscriber of initialization outgoing call (MOC, mobile originating call), or receives the communication terminal device that arrives the party B-subscriber who calls out (MTC, mobile termination is called out).Other a switch GMSC/VLR forms and to enter in other network, for example the network channel in fixed network PSTN.
In addition, communication network KN has Service Control Unit SCP (being also referred to as the CSE-CAMEL service environment by the CAMEL stage 1) and the operation exchange cell S SP that is used to support the intelligent network network configuration.At this, whenever next operation exchange cell S SP and switch MSC/VLR and and switch GMSC/VLR be formed on the operation exchange unit MSSP that acts on the interface between communication network KN and the intelligent network.On these connect is unnecessary each Service Control Unit SCP and each switch MSC/VLR or GMSC/VLR, perhaps with each operation exchange unit MSSP direct-connected-as shown in the frame circuit diagram.If it is these Service Control Units are can get in touch with by means of signalling system No.7 through communication network KN or other network, then just enough.Two Service Control Unit SCP are arranged in communication network KN in this example, and be with two operation exchange cell S SP through INAP signaling (intelligent network application part), or direct-connected through CAP signaling (CAMEL Application Part).Even the MAP signaling (MAP) that is used to the information between the mobile radio telephone GSM device that exchanges is possible.Arranged the A as the user by Fig. 1, the user data base HLR of B attaching position register is as the individual memory cells among the communication network KN, and this memory cell is and the switch MSC/VLR of exemplary expression that GMSC/VLR connects.Two switch VLR/MSC, GMSC/VLR also contains the user data base, storage user A, the visitor location register VLR of party B-subscriber's data is as long as the mobile subscriber remains in the words in the directorial area of each AMSU auto-manual switching unit.
For example call out the switch GMSC/VLR that gets in touch with on network channel from the arrival of the sensing radio subscriber B of fixed network PSTN, this switch is connected foundation according to mobile subscriber's call number (MSISDN) initialization that arrives and processing.Attaching position register HLR provides about by the information of Service Control Unit SCP control professional (IN business) with comprise the identification code of operation exchange unit MSSP of the switch MSC/VLR of master subscriber B according to the inquiry (Interrogation inquiry) of switch GMSC/VLR.Preferentially select the Service Control Unit SCP of management service by means of the SCP address of login in attaching position register.Switch GMSC/VLR generates Initial message after reception information, and sends the message that has identification code to the Service Control Unit SCP that selects.Service Control Unit SCP generates to be used to transmit and characterizes the request that radio subscriber stays the mobile number (MSRN) in place, directly sends this mobile number to the operation exchange unit MSSP by the identification code regulation.To avoid inquiry once more (Interrogation inquiry) by the direct request of Service Control Unit SCP-rather than the mobile number by attaching position register HLR-by switch GMSC/VLR.Therefore under the professional qualification that counts each free Service Control Unit SCP management, produce considerable income at the connection setup time of signaling appearance amount and arrival calling usefulness.At Service Control Unit SCP and operation exchange unit MSSP, or communication network KN serves called party's switch MSC/VLR, and/or the optimization intercommunication between the communication terminal device MS is by the direct result of request of the present invention.In order to support to set up by connection of the present invention, each Service Control Unit SCP has and is used for the storage device SP of Initial message that file is useful on the identification code of operation exchange unit MSSP addressing, and have to be used to generate and transmit by operation exchange unit MSSP or by the switch MSC/VLR that serves user B that mobile number uses, direct Qing Qiu control device SE.
Fig. 2 is illustrated in the message flow that participates in connecting between the device of setting up.These are switch GMSC, attaching position register HLR ,-have storage device SP and control device SE-Service Control Unit SCP, operation exchange unit MSSP and communication terminal device MS.The user A-that initialization is called out for example in fixed network-select mobile subscriber's call number MSISDN of radio subscriber B, on network channel, receive this mobile subscriber's call number (1) by the switch GMSC of mobile radio telephone.Switch GMSC is arranged into immediately into the inquiry SRI on the attaching position register HLR of radio subscriber stored information T-CSI (CAMEL sign and identity) (transmission routing information) (2).Can find that on information T-CSI the Service Control Unit SCP that is used for the IN/CAMEL service management should contribute to call out and connect.Also impliedly regulation should be to its Service Control Unit SCP along separate routes for information T-CSI.Therefore attaching position register HLR returns transmission information T-CSI and identification code ID to the switch GMSC of inquiry, this identification code identify-have real master subscriber B switch-operation exchange unit MSSP (3).Switch GMSC sends Initial message IDP (initialization test point) to Service Control Unit SCP, this message remove other parameters-for example professional keyword (service key business keyword)-, also contain identification code ID (4).Carry out signaling at this through CAMEL Application Part or a kind of other IN agreement.
The storage device SP storage of Service Control Unit SCP comprises the message IDP of the arrival of identification code ID.The control device SE of Service Control Unit SCP generates request RRN (request roaming number), directly ask RRN requested service crosspoint MSSP by Service Control Unit SCP with this, or the switch of being responsible for transmits mobile number MSRN (5).Be equipped with parameter or data to this request RRN by control device SE, from these parameters or data, enumerated several as example.Therefore except mobile identification number IMSI, outside the reference information CR (call reference) of mobile subscriber's call number MSISDN and the call distribution that is used for Dan Yi, can be selectively directly in company with sending concatenating indicator DDL (immediate data link) and/or service indicator S II (service interaction designator).The explanation of service indicator S II, needn't implement-for example in the switch-be the calling switching (gsm call forward) of radio subscriber B registration, serve the direct connection radio subscriber switch and/or that lead to communication terminal device MS and set up to lead to by operation exchange unit MSSP by means of concatenating indicator DDL.Also can be in company with sending concatenating indicator DDL, so as the moment after a while keep be transmitted in be responsible for called party-party B-subscriber-operation exchange unit MSSP and Service Control Unit SCP between the connection used of information.Substitute to transmit the service indicator S II as parameter among the request RRN, request RRN itself also can impliedly realize allowing the effect for the calling switching inefficacy of radio subscriber registration of operation exchange unit MSSP.
In addition, can be direct in company with sending additional data ADD (Additional Data additional data) in request RRN by Service Control Unit SCP, for example calculate the e parameter that calling charge is used among the communication terminal device MS.Additional data ADD also can contain and carves when or in which kind of operation exchange unit MSSP should declare at Service Control Unit SCP place again under the situation as a result information.Also can directly in request RRN, be arranged in parameter S OA (suppressing notice) and go up the discernible inhibition that may notify by Service Control Unit SCP.This mode of carrying out allows from Service Control Unit SCP extraly to user B, or transmits to his data of communication terminal device MS, especially connect set up constantly after a while, this point once was impossible so far perhaps even during already present connection.
As replying to request RRN, operation exchange unit MSSP especially sends mobile number MSRN with identification code KLI (keeping connecting), this identification code is given Service Control Unit SCP signaling, keep lead to the switch of serving radio subscriber and/or lead to the data of communication terminal device-for example transmit usefulness-directly connect (6).
Service Control Unit SCP generates message CON (connections) in addition when receiving mobile number MSRN, and returns to the switch GMSC of inquiry in this message and send reply (7) of mobile number MSRN conduct to Initial message IDP.This means, be not-as usually-by attaching position register HLR by second inquiry (Interrogation inquiry) that separates, but by Service Control Unit SCP early-with thus be connected foundation-can provide mobile number MSRN to arrange for fast as far as possible.
Switch GMSC generate to connect and to set up message IAM (initialization address message), sends this connection with the switch of the mobile number MSRN master subscriber B in operation exchange unit MSSP that transmits and sets up message (8).Carry out other connection sets up by known GSM method, at first sending radio call PAG (paging) (9) in the radio plot (a plurality of) that stays the area on this GSM method through base station (a plurality of), and by the communication terminal device MS of user B with message CONA (connect and confirm) affirmation radio call PAG (10).Switch among the operation exchange unit MSSP sends response message ANS (Answer replys) to switch GMSC immediately, connects to set up to called user B signaling with this response message and finishes (11).
Fig. 3 shows a kind of situation of setting up by connection of the present invention, promptly for by Service Control Unit SCP as to the replying of direct request RRN, replace mobile number and receive error signal ERR.Therefore, just have any different from step (6) beginning with respect to other action of taking action among Fig. 2, connect equally on the contrary set up usefulness step (1) to (4).Can be by means of in company with the parameter that sends in error signal ERR (Error mistake), FNS (function is not supported) for example, AS (user's absence) or NMSA (do not have MSRN can with) have indicated the reason of mistake.Parameter F NS so signaling, user B can get in touch with in principle, still, is not for desirable business.In the case, can application examples transfer as the calling of leading to CAMEL/IN informing business (cse call forward).Parameter A S indicates, and usually can not get in touch with user B, and there is not idle mobile number in parameter N MSA explanation on the contrary in operation exchange unit MSSP.
If support the calling switching that the user uses, on canned data cseCF, can find and can check (7) control device SE then to generate to call out switching identification of targets sign indicating number cseFTN (being forwarded to number) by Service Control Unit SCP, and to the switch GMSC of inquiry in message CON in company with sending this identification code as replying to Initial message IDP.Under the condition of utilizing new call targets, carry out other the foundation that is connected in the known manner with method.If the result of check is the calling switching of not supporting that the user uses, control device SE then generates and triggers message RC, and this triggers message as replying Initial message IDP to return transmission to the switch GMSC of inquiry.The connection that switch GMSC login is not successful is set up, and takes common measure, for example disconnects and calling out, perhaps in inquiry again constantly after a while.Directly ask the advantage of mobile number to be by Service Control Unit SCP, when going wrong signal, implement this request as reply and when the calling switching cseCF that supports by the IN/CAMEL business in the mobile radio telephone-for example in the switch-possible calling that the user is provided with transfer (gsmCF) implement this request before.Therefore draw the compatible unified processing of calling out switching, not only in the network equipment of mobile radio telephone (gsmCF), and in Service Control Unit (cseCF), can login these and call out switching at user ground.
Fig. 4 shows setting up by connection of the present invention similar in appearance to Fig. 2, when this connection is set up by Service Control Unit SCP as to direct request RRN reply reception (asking for an interview step (6)) and in message CON to switch GMSC transport flow number MSRN (asking for an interview step (7)).But Service Control Unit SCP sends and to have other message RRB (request report BCSM) of parameter TNR (T can not get in touch with) as the difference for said process, just find after the mobile number MSRN in sending the access service crosspoint MSSP of institute user B can not contiguity the time, this parameter TNR allows the connection processing by Service Control Unit SCP.Because the parameter TNR that receives, switch GMSC temporarily adjusts by configuration information armTNR, and when connection foundation was carried out in the negative, feasible connection processing by Service Control Unit SCP became possibility.The switch of the master subscriber B of switch GMSC in operation exchange unit MSSP send have distribute the connection of mobile number MSRN to set up message IAM (9).If person in charge called party's (party B-subscriber) operation exchange unit MSSP or switch are by means of information SNR (user can not get in touch with) affirmation, the user is (for example not the having page response) that can not get in touch with, then this is connected the inhibition (gsmCF) that canned data sgsmCF randomly (suppressing gsmCF) and SOA arrange the calling in the mobile radio telephone to transfer, and because of the inhibition (10) of corresponding informing business that can not contiguity.Operation exchange unit MSSP returns to send to switch GMSC and triggers message RC (11) then.
Do not discharge connection according to the information armTNR switch GMSC that regulates in advance, but generate the message ERB (event report BCSM) that has information D PE (Detection Point Encountered test point runs into), and send this message to Service Control Unit SCP, so that inquiry cseCF calls out the support (12) of switching.If the control device SE among the Service Control Unit SCP is reported in the sure check result (14) of cseCF aspect, control device SE then generates and calls out switching identification of targets sign indicating number cseFTN (transmitting to number), and in message CON to the switch GMSC of inquiry in company with sending this identification code as replying to message ERB.Although therefore later know the user can not contiguity, guaranteed before possible gsmCF Call Transfer, to implement calling switching cseCF by the IN/CAMEL business.Consequently call out the compatible unified processing of switching, these call out switching not only in the network equipment of mobile radio telephone (gsmCF), and registrable at user ground in Service Control Unit (cseCF).
Claims (18)
1. be used in reference to the method for calling out the connection foundation of usefulness to communication network user's arrival, the method has: the switch (GMSC of-networking, MSC), making user's visit become possible communication terminal device (MS) through other device (BS) can be connected on these switches, and/or can realize through these switches leading at least-passage of individual other network (PSTN),-be used for being stored at least one user data base (HLR) of communication network registered user data,-at least one operation exchange unit (MSSP) and a Service Control Unit (SCP) that is used for management service, on the method-send about by the professional information (T-CSI) of Service Control Unit (SCP) control by user data base (HLR) according to the inquiry (SRI) of receipt of call switch (GMSC), with the identification code (ID) that is used for the current crosspoint of presiding over the business (MSSP) addressing,-by switch (GMSC) to Service Control Unit (SCP) send the Initial message (IDP) have identification code (ID) and-directly send to be used to transmit by Service Control Unit (SCP) and characterize the user and stay the request (RRN) of mobile number (MSRN) in place to operation exchange unit (MSSP).
2. by the method for claim 1, directly sending data or parameter by Service Control Unit (SCP) on the method to operation exchange unit (MSSP) companion in request (RRN).
3. by the method for claim 1 or 2, send service indicator (SII) by Service Control Unit (SCP) companion in request (RRN) on the method, do not using the calling switching that this user is registered by means of this service indicator.
4. by the method for one of above claim, in request (RRN), calculating the additional data (ADD) that calling charge is used by Service Control Unit (SCP) on the method in company with sending.
5. press the method for one of above claim, sending concatenating indicator (DDL) by Service Control Unit (SCP) companion in request (RRN) on the method, setting up by operation exchange unit (MSSP) by means of this concatenating indicator and lead to switch (MSC) of serving the user and/or the direct connection of leading to communication terminal device (MS).
6. press the method for one of above claim, sending concatenating indicator (DDL) by Service Control Unit (SCP) companion in request (RRN) on the method, by means of this concatenating indicator, in the moment after a while, keep to be transmitted in and be responsible for the connection that information is used between called party operation exchange unit (MSSP) and the Service Control Unit (SCP).
7. by the method for claim 1, on the method, can't help operation exchange unit (MSSP) and use calling switching for user's registration according to the request (RRN) that receives.
8. press the method for one of above claim, send mobile number (MSRN) by operation exchange unit (MSSP) to Service Control Unit (SCP) on the method, switch (GMSC) companion to inquiry in message (CON) of this Service Control Unit sends mobile number (MSRN) as replying Initial message (IDP).
9. press the method for claim 8, send identification code (KLI) to Service Control Unit (SCP) with mobile number (MSRN) by operation exchange unit (MSSP) on the method, this identification code is kept to Service Control Unit (SCP) signaling and is led to switch (MSC) of serving the user and/or the direct connection of leading to communication terminal device (MS).
10. press the method for one of claim 1 to 6, on the method, send error signal (ERR) to Service Control Unit (SCP) by operation exchange unit (MSSP), this Service Control Unit is when the calling switching (cseCF) that login user is used, switch (GMSC) to inquiry in message (CON) is called out switching identification of targets sign indicating number (cseFTN) in company with sending, as replying Initial message (IDP).
11. method by one of claim 1 to 6, on the method, send error signal (ERR) to Service Control Unit (SCP) by operation exchange unit (MSSP), this Service Control Unit is when the calling switching (cseCF) that login user is not used, switch (GMSC) to inquiry triggers message (REL) in company with sending, as replying Initial message (IDP).
12. the Service Control Unit (SCP) of the connection foundation of usefulness is called out in the arrival that is used for supporting communication network to point to the user, this communication network has: the switch (GMSC of-networking, MSC), making user's visit become possible communication terminal device (MS) through other device (BS) can be connected on these switches, and/or can realize leading to the passage of at least one other network (PSTN) through these switches,-be used for being stored at least one user data base (HLR) of communication network registered user data,-at least one operation exchange unit (MSSP) and a Service Control Unit (SCP) that is used for management service, have-be used for the storage device (SP) of store initialization message (IDP), switch (GMSC) by receipt of call sends this message, and this message contains the identification code (ID) that is useful on the current crosspoint of presiding over the business (MSSP) addressing, with-be used for generating the control device (SE) of request (RRN), to characterize the mobile number (MSRN) that the user stays the place and directly send this request (RRN) to operation exchange unit (MSSP) in order to transmit.
13., have the data of generation or parameter and in request (RRN), directly send these data or parameter control device (SE) to operation exchange unit (MSSP) companion by the Service Control Unit (SCP) of claim 12.
14. Service Control Unit (SCP) by claim 12 or 13, have generation service indicator (S II) and in request (RRN) in company with the control device (SE) that sends service indicator (S II), the calling that is not applied as user's login by means of this service indicator (S II) transfer (gsmCF).
15., have the control device (SE) that generates and in request (RRN), calculate the additional data (ADD) that calling charge is used in the communication terminal device (MS) in company with transmission by the Service Control Unit (SCP) of one of claim 12 to 14.
16. Service Control Unit (SCP) by one of claim 12 to 15, the control device (SE) of the additional data (ADD) that has generation and use in company with the transmission explanation moment or incident in request (RRN), operation exchange unit (MSSP) locates report at Service Control Unit (SCP) under this situation.
17. Service Control Unit (SCP) by one of claim 12 to 16, have generate and in request (RRN) in company with the control device (SE) that sends concatenating indicator (DDL), lead to by operation exchange unit (MSSP) foundation by means of this concatenating indicator and to serve direct connection user's switch (MSC) and/or that lead to communication terminal device (MS).
18. Service Control Unit (SCP) by one of claim 12 to 17, have :-storage is by the storage device (SP) of the mobile number (MSRN) of operation exchange unit (MSSP) transmission, with have-control device (SE), this control device generates message (CON) as switch (GMSC) the replying and companion transmission mobile number (MSRN) in this message (CON) Initial message (IDP) to inquiry.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19814161.0 | 1998-03-30 | ||
| DE19814161A DE19814161B4 (en) | 1998-03-30 | 1998-03-30 | A method of establishing a connection for incoming calls directed to a subscriber of a communication network and a service control unit for supporting the connection establishment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1296707A true CN1296707A (en) | 2001-05-23 |
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ID=7862957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99804812A Pending CN1296707A (en) | 1998-03-30 | 1999-03-24 | Method for establishing connection for incoming calls in intelligent mobile communications network and service control unit for the same |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1068742A1 (en) |
| JP (1) | JP2002510913A (en) |
| CN (1) | CN1296707A (en) |
| BR (1) | BR9909296A (en) |
| DE (1) | DE19814161B4 (en) |
| WO (1) | WO1999051041A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003013114A1 (en) * | 2001-07-30 | 2003-02-13 | Huawei Technologies Co., Ltd. | The method for initiative setting up the call by the server control point in the mobile intelligent network |
| WO2004093474A1 (en) * | 2003-04-18 | 2004-10-28 | Huawei Technologies Co., Ltd. | A method that the intelligent subscriber originates calling when it is roaming |
| CN100352295C (en) * | 2005-01-24 | 2007-11-28 | 华为技术有限公司 | Method for realizing IP multi media sub-system conversation falling to circuit switching call |
| US8089956B2 (en) | 2004-09-30 | 2012-01-03 | Huawei Technologies Co., Ltd. | Method and system for implementing communications |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1223773B1 (en) * | 2000-12-15 | 2006-04-05 | NTT DoCoMo, Inc. | Mobile communication service control system and mobile communication service control method |
| KR100853320B1 (en) * | 2001-12-04 | 2008-08-20 | 노키아 지멘스 네트웍스 게엠베하 운트 코. 카게 | Method and network device for running especially personalised communication services in a communication system |
| EP1379068A1 (en) * | 2002-07-01 | 2004-01-07 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Method and system for accounting of services |
| DE10234523B3 (en) * | 2002-07-24 | 2004-02-19 | Siemens Ag | Method for connection to service control point in intelligent telecommunications network uses initiation of call with mobile telephone number as caller for locating assigned service control point |
| DE102006028091A1 (en) * | 2006-06-19 | 2007-12-27 | Nokia Siemens Networks Gmbh & Co.Kg | Method for local forwarding of calls in mobile network by intelligent service logic, involves developing signal connection between service control unit and switching center only after unsuccessful local forwarding attempts |
| CN111107671B (en) * | 2018-10-27 | 2022-01-14 | 华为技术有限公司 | Communication method and terminal device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI98971C (en) * | 1994-11-01 | 1997-09-10 | Nokia Telecommunications Oy | Procedure for deploying intelligent network services in a mobile communication network as well as a mobile communication network |
| GB9508389D0 (en) * | 1995-04-25 | 1995-06-14 | Northern Telecom Ltd | Communications system |
| DE19724122A1 (en) * | 1997-06-09 | 1998-12-10 | Deutsche Telekom Mobil | Method and arrangement for connecting subscribers in several telecommunications networks under one number |
| US9634502B2 (en) * | 2014-08-20 | 2017-04-25 | Qualcomm Incorporated | Fast battery charging through digital feedback |
-
1998
- 1998-03-30 DE DE19814161A patent/DE19814161B4/en not_active Expired - Fee Related
-
1999
- 1999-03-24 EP EP99919119A patent/EP1068742A1/en not_active Withdrawn
- 1999-03-24 JP JP2000541835A patent/JP2002510913A/en active Pending
- 1999-03-24 WO PCT/DE1999/000884 patent/WO1999051041A1/en not_active Application Discontinuation
- 1999-03-24 CN CN99804812A patent/CN1296707A/en active Pending
- 1999-03-24 BR BR9909296-4A patent/BR9909296A/en not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003013114A1 (en) * | 2001-07-30 | 2003-02-13 | Huawei Technologies Co., Ltd. | The method for initiative setting up the call by the server control point in the mobile intelligent network |
| US7151935B2 (en) | 2001-07-30 | 2006-12-19 | Huawei Technologies Co., Ltd. | Method for initiative setting up calls by service control point in mobile intelligent network |
| WO2004093474A1 (en) * | 2003-04-18 | 2004-10-28 | Huawei Technologies Co., Ltd. | A method that the intelligent subscriber originates calling when it is roaming |
| US8089956B2 (en) | 2004-09-30 | 2012-01-03 | Huawei Technologies Co., Ltd. | Method and system for implementing communications |
| CN100352295C (en) * | 2005-01-24 | 2007-11-28 | 华为技术有限公司 | Method for realizing IP multi media sub-system conversation falling to circuit switching call |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19814161B4 (en) | 2005-08-04 |
| WO1999051041A1 (en) | 1999-10-07 |
| BR9909296A (en) | 2000-12-05 |
| EP1068742A1 (en) | 2001-01-17 |
| DE19814161A1 (en) | 1999-10-07 |
| JP2002510913A (en) | 2002-04-09 |
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