CN1968498A - Method for implementing call partner in mobile communication - Google Patents
Method for implementing call partner in mobile communication Download PDFInfo
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- CN1968498A CN1968498A CNA2006100357334A CN200610035733A CN1968498A CN 1968498 A CN1968498 A CN 1968498A CN A2006100357334 A CNA2006100357334 A CN A2006100357334A CN 200610035733 A CN200610035733 A CN 200610035733A CN 1968498 A CN1968498 A CN 1968498A
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Abstract
The invention relates to a paging mate method of mobile communication, wherein said method comprises that: a, when paging mobile user, junction mobile exchange center GMSC sends route request to the attach position register HLR; b, HLR sends route information to the GMSC, and transfers the address of contracted paging mate to the GMSC; c, GMSC based on the route information pages; d, if the page fails in step c, GMSC extracts the address information of paging mate, to connect the page to the target network of said contracted address. The invention can improve paging success rate.
Description
Technical field
The present invention relates to the method that roaming number distributes in a kind of mobile communication, specially refer to a kind of call partner implementation method in the mobile communication roam procedure, improve the called rate that reaches of mobile subscriber.
Background technology
The mobile subscriber is in roam procedure, and its physical location is constantly to change, and current affiliated positional information leaves among the attaching position register HLR.As shown in Figure 3, it is the call flow diagram of mobile subscriber in the prior art, when the user is called, its implementation procedure is as follows: the calling subscriber (moves or fixed-line subscriber, abbreviate A later on as) calling called subscriber (mobile subscriber, hereinafter abbreviate B as) time, the GMSC of gateway exchange mobile switching centre need arrive the current address (step S1) of inquiry B among the attaching position register HLR of B; Attaching position register HLR returns routing iinformation to the GMSC of gateway exchange mobile switching centre, the GMSC of gateway exchange mobile switching centre obtains the roaming number (step S2) of the physical address at B place, call out the Visited Mobile Switching Center VMSC that is routed to the B place from the GMSC of gateway exchange mobile switching centre then, carry out call proceeding (step S3).User A can not connect call failure (step S4) with user B.
Present GMSC system of gateway exchange mobile switching centre, in request route information SRI part, all be to operate according to the MAP MAP of standard, the GMSC of gateway exchange mobile switching centre sends after party B-subscriber's the sign to attaching position register HLR, attaching position register HLR returns roaming number for the GMSC of gateway exchange mobile switching centre, and the CAMEL-Subscription-Information of preceding phase inversion pass, such as divert when busy, Call Forwarding No Reply etc.The GMSC of gateway exchange mobile switching centre routes calls to Visited Mobile Switching Center VMSC and carries out paging and call treatment according to the analysis of returning roaming number, will set up normal conversation between following two users of normal condition and connect.But take place under the congested situation at Visited Mobile Switching Center VMSC, calling can not be connected.
But for mobile operator, under the situation of full-service operator's development, mobile operator has relatively abundanter fixed network resource in present each telecom operators.Simultaneously aspect new mobile network's laying, because the investment of network often has certain process with development, the situation that has mobile network resource anxiety in the certain hour, even perhaps build under the perfect situation the mobile network, consideration for economic scale, in some festivals or holidays, the mobile network also often is in busy congested state.In case Visited Mobile Switching Center VMSC is congested, perhaps for other reason, the GMSC of gateway exchange mobile switching centre calls out can not be routed to user B smoothly, call out just failure, reduced the income of operator so on the one hand, the more important thing is and worsened user experience, reduced call completing rate, also do not make full use of the conventional network resources of operator.
For the mobile subscriber, the method that can reach by the binding that realizes a plurality of numbers, a plurality of number improves call completing rate, and its existing solution is to adopt many numbers with the method for shaking.The mobile subscriber at certain server repository a plurality of numbers that bind together, as long as call out wherein any one number, the rings simultaneously of several numbers.The user can select wherein arbitrary number to answer then.
But the mobile network continues, and relates to the operation such as paging, assignment of wave point, and mobile number often connecting time is longer than fixed number.When mobile number and fixed number binding, general fixed number is connected earlier, if mobile subscriber and fixed number may cause fixed-line subscriber to carry machine earlier not in the situation of same place, the mobile subscriber does not always receive phone.Though the realization of this method has improved user's call completing rate, has worsened user experience.
In the prior art, mobile subscriber B can handle (Subscnber Call Processing by intelligent service networks such as customer call, SCP), define a plurality of CSC numbers, when B does when called, by certain IN service triggering mode, connection network can obtain to require according to the shake sets of numbers of Bell of a definite sequence, as H1, H2 etc., if number H1 does not connect in handshaking procedure, connection network will attempt connecting the H2 number so, and the like.
Though the solution of this IN service CSC can reach the purpose that improves call completing rate, but the shortcoming that exists is: (1) does not have easy method to customize sequential ringing service by terminal at present, mobile subscriber's inconvenience when application is professional so on the one hand, operator need drop into resource on the one hand provides this business in the rear end, increased cost; (2) sequential ringing service needs the participation of smart machine, this is a signaling process extra outside the ordinary call, increased the connecting time of calling out on the one hand, for the operator that does not temporarily need to lay mobile intelligent net, laying intelligent network just to sequential ringing service is uneconomic on cost on the one hand.
Summary of the invention
The object of the invention provide a kind of in mobile communication the implementation method of call partner, this method is proceeded the specified other continuation method of this called subscriber and is continued under the situation that the callee can not continue smoothly.
To achieve these goals, the invention provides call partner implementation method in a kind of mobile communication, undertaken by a switching network subsystem and a purpose network, the purpose network is connected in switching network subsystem, this switching network subsystem comprises GSMC of gateway exchange mobile switching centre and attaching position register HLR, the call partner that this method makes the mobile subscriber can carry out mobile number is contracted, the calling of going with of the address of a signatory purpose network and this mobile number, and the address information that will contract is stored in attaching position register HLR, provided by the invention in mobile communication the call partner implementation method may further comprise the steps:
When A. the mobile subscriber was called out, the GMSC of gateway exchange mobile switching centre initiated the routing iinformation request to attaching position register HLR;
B. attaching position register HLR returns routing iinformation to the GMSC of gateway exchange mobile switching centre, simultaneously signatory address information is sent to the GMSC of gateway exchange mobile switching centre;
C. the GMSC of gateway exchange mobile switching centre carries out call treatment according to the routing iinformation that obtains;
If the D. failure of the call proceeding among the step C, then the GMSC of gateway exchange mobile switching centre extracts signatory address information, and the purpose network to signatory place, address carries out call proceeding.In above-mentioned mobile communication call partner implementation method, described signatory be that unstructured supplementary service data USSD by portable terminal operates or the supplementary service expanded is operated, also can be undertaken by the client service center that moves.The signatory address of realizing this system comprises intrinsic telephone number, Session initiation Protocol universal resource identifier SIP URI address, voice mail.
The present invention has brought following beneficial effect: the realization of this call partner in mobile communication, improved callee's call completing rate.The connection of this call partner has improved callee and calling subscriber's business impression.Operator has increased income by the raising of user's call completing rate, has improved their the professional image in the user.Operator does not increase Internet resources in whole process, just expanded business on whole existing network foundation, utilizes existing Internet resources fully.
The present invention provides the business platform of multiple this call partner of handled easily by the diversification of signatory mode for the user; By the diversification of signatory address, the mode that provides multiple conversation to reach has improved user's call completing rate.
Description of drawings
Fig. 1 is the call flow diagram of call partner implementation method of the present invention.
Fig. 2 is one of call partner implementation method of the present invention specific embodiment flow chart.
Fig. 3 is that the prior art mobile subscriber is by call flow diagram.
Embodiment
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
Call partner implementation method of the present invention is to be undertaken by a switching network subsystem and purpose network, the purpose network is connected in switching network subsystem, this switching network subsystem comprises the GSMC of gateway exchange mobile switching centre, attaching position register HLR and Visited Mobile Switching Center VMSC, the mobile subscriber can carry out the call partner of mobile number and contract, the calling of going with of the address of signatory one or more purpose network and its mobile number, it is one or more under the situation that self mobile number can't continue smoothly to be that the mobile subscriber specifies, go to the purpose calling network at signatory place, address to continue, should signatory address information be stored in attaching position register HLR after contracting.At first see also Fig. 1, describe the flow process that call partner is realized in the mobile communication of the present invention in detail, this flow process may further comprise the steps:
Step T1: when the calling subscriber called out the callee, the GMSC of gateway exchange mobile switching centre sent callee's user ID and routing iinformation request SRI to attaching position register HLR;
Attaching position register HLR is to Visited Mobile Switching Center VMSC request routing number then, and Visited Mobile Switching Center VMSC distributes routing number to give attaching position register HLR.
Step T2: attaching position register HLR is behind Visited Mobile Switching Center VMSC request routing number, attaching position register HLR returns routing number for the GMSC of gateway exchange mobile switching centre, and the CAMEL-Subscription-Information of preceding phase inversion pass, attaching position register HLR has also carried the address information of signatory call partner simultaneously and has given the GMSC of gateway exchange mobile switching centre;
Step T3: the GMSC of gateway exchange mobile switching centre is according to the analysis of returning routing number, route calls to Visited Mobile Switching Center VMSC and carry out paging and call treatment, the GMSC of gateway exchange mobile switching centre of this moment does not need call partner information is carried out any processing;
Step T4: when the calling subscriber with in the process of called subscriber at call through because Visited Mobile Switching Center GMSC takes place congested or called subscriber when can not normally connect, whole process call failure;
Step T5: the GMSC of gateway exchange mobile switching centre extracts signatory address information, carries out call partner to the purpose network at signatory place, address and continues;
Step T6: call partner continues after the success, and the purpose network returns the call partner successful information that continues to the GMSC of gateway exchange mobile switching centre.
Realize above-mentioned call partner method, only need in mobile switching subsystem, insert a purpose network by utilizing existing Internet resources.The signatory address that has call partner in this purpose network, after the normal call failure of calling subscriber with the called subscriber, the GMSC of gateway exchange mobile switching centre carries out normal call partner according to signatory address information in the purpose network and continues, this call partner can guarantee that the user is under call scenarios normally, for the user provides a kind of other talking mode.
Below just specify the process that realizes this call partner in conjunction with concrete signatory mode and signatory address.In the specific implementation process, signatory mode is the operation of customer mobile terminal, and signatory address is a voice mail, and the embodiment of flow chart 3 in mobile communication process in conjunction with specific embodiments is as follows:
Step 101: the mobile subscriber operates by the supplementary service of portable terminal expansion, and selective call companion business in the mobile service of oneself is the signatory address of oneself that the information storage of voice mail is in attaching position register HLR;
Step 102: the calling subscriber calls out the mobile subscriber, and the mobile subscriber can not call out normally, the calling procedure failure;
Step 103: the signatory address information of the call partner that the GMSC of gateway exchange mobile switching centre provides according to attaching position register HLR, the calling subscriber calls out this signatory address voice mail;
Step 104: call partner continues successfully, and the calling subscriber is stored in the voice messaging of oneself in the voice mail;
Step 105: the called subscriber extracts voice mail information, obtains calling subscriber's voice record.
In above-mentioned steps, the signatory mode in the described specific implementation process also can realize by following signatory mode:
1. portable terminal unstructured supplementary service data USSD operates: provide the data service of comprehensive interactive information service, mobile subscriber can carry out the setting of the call partner number that needs in unstructured supplementary service data USSD by unstructured supplementary service data USSD;
2. the client service center of Yi Donging: the mobile subscriber can carry out the call partner business operation in the above by his homepage, and this needs operator can provide one can just can realize for the platform of operation.The user dials client service center's telephone number by terminal, carries out own needed call partner operation by the prompting of speech network, also can call partner information directly be set by manual board.
In above-mentioned steps, the signatory address in the described specific implementation process also comprises following several:
1. Session initiation Protocol universal resource identifier SIP URI address SIP is the abbreviation of English SessionInitiation Protocol, and meaning is a session initiation protocol.It is application layer control (signaling) agreement, is used for creating, revise and terminate in the multimedia conferencing on the IP network, and it can realize interactive function, online information, the instant messages of standard, user's mobility.After call partner continues, connected after the SIP URI address, the calling subscriber can connect the called subscriber and converse;
2. the fixed network telephone number by reading the number of signatory address, is routed to these fixed network telephone numbers when the call partner specific implementation, realizes the conversation between calling number and the called subscriber;
3. Mobile Directory Number by reading the number of signatory address, is routed to these Mobile Directory Number when the call partner specific implementation, realizes the conversation between calling number and the called subscriber.
To sum up, in the specific implementation,, can select a more rational call partner communication process that reaches for the user by the diversification of signatory address and signatory mode.The process of this realization has improved user's call completing rate, has improved callee and calling subscriber's business impression.Operator has increased income by the raising of user's call completing rate, has improved their the professional image in the user.Operator does not increase Internet resources in whole process, just expanded business on whole existing network foundation, utilizes existing Internet resources fully, has reached purpose of the present invention.
Above disclosed only is the preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (10)
1. call partner implementation method in the mobile communication, undertaken by a switching network subsystem and a purpose network, the purpose network is connected in switching network subsystem, this switching network subsystem comprises GSMC of gateway exchange mobile switching centre and attaching position register HLR, it is signatory that the mobile subscriber at first carries out the call partner of mobile number in this method, the calling of going with of the address of a signatory purpose network and this mobile number, and the address information that will contract is stored in attaching position register HLR, it is characterized in that this method may further comprise the steps:
When A. the mobile subscriber was called out, the GMSC of gateway exchange mobile switching centre initiated the routing iinformation request to attaching position register HLR;
B. attaching position register HLR returns routing iinformation to the GMSC of gateway exchange mobile switching centre, simultaneously signatory address information is sent to the GMSC of gateway exchange mobile switching centre;
C. the GMSC of gateway exchange mobile switching centre carries out call treatment according to the routing iinformation that obtains;
If the D. failure of the call proceeding among the step C, then the GMSC of gateway exchange mobile switching centre extracts signatory address information, and the purpose network to signatory place, address carries out call proceeding.
2. call partner implementation method in the mobile communication as claimed in claim 1 is characterized in that: described switching network subsystem also comprises Visited Mobile Switching Center VMSC, and described step B is further comprising the steps of:
B1. attaching position register HLR is before the GMSC of gateway exchange mobile switching centre returns routing iinformation, attaching position register HLR is to Visited Mobile Switching Center VMSC request routing number, and Visited Mobile Switching Center VMSC distributes routing number to give attaching position register HLR.
3. call partner implementation method in the mobile communication as claimed in claim 1 is characterized in that: if call proceeding success among the described step C is not then done any processing to signatory address.
4. call partner implementation method in the mobile communication as claimed in claim 1 is characterized in that: described signatory be to operate by the supplementary service of portable terminal expansion.
5. call partner implementation method in the mobile communication as claimed in claim 1 is characterized in that: described signatory be that unstructured supplementary service data USSD by portable terminal operates.
6. call partner implementation method in the mobile communication as claimed in claim 1 is characterized in that: described signatory be to be undertaken by the client service center that moves.
7. call partner implementation method in the mobile communication as claimed in claim 1 is characterized in that: described signatory address comprises the fixed network telephone number.
8. call partner implementation method in the mobile communication as claimed in claim 1 is characterized in that: described signatory address comprises Mobile Directory Number.
9. call partner implementation method in the mobile communication as claimed in claim 1 is characterized in that: described signatory address comprises Session initiation Protocol universal resource identifier SIP URI address.
10. call partner implementation method in the mobile communication as claimed in claim 1 is characterized in that: described signatory address comprises voice mail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100357334A CN100471311C (en) | 2006-06-01 | 2006-06-01 | Method for implementing call partner in mobile communication |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100357334A CN100471311C (en) | 2006-06-01 | 2006-06-01 | Method for implementing call partner in mobile communication |
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| CN1968498A true CN1968498A (en) | 2007-05-23 |
| CN100471311C CN100471311C (en) | 2009-03-18 |
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| CNB2006100357334A Expired - Fee Related CN100471311C (en) | 2006-06-01 | 2006-06-01 | Method for implementing call partner in mobile communication |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102131160A (en) * | 2011-03-18 | 2011-07-20 | 中兴通讯股份有限公司 | Method and system for avoiding false playback in failure of coloring ring back tone (CRBT) interconnection of gateway exchange |
| CN101483882B (en) * | 2009-02-13 | 2013-08-14 | 华为技术有限公司 | Flow control method, apparatus and system for communication network |
| CN105472182A (en) * | 2015-12-04 | 2016-04-06 | 中国联合网络通信集团有限公司 | Roaming call method and system, home location register and gateway exchange |
-
2006
- 2006-06-01 CN CNB2006100357334A patent/CN100471311C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483882B (en) * | 2009-02-13 | 2013-08-14 | 华为技术有限公司 | Flow control method, apparatus and system for communication network |
| CN102131160A (en) * | 2011-03-18 | 2011-07-20 | 中兴通讯股份有限公司 | Method and system for avoiding false playback in failure of coloring ring back tone (CRBT) interconnection of gateway exchange |
| CN105472182A (en) * | 2015-12-04 | 2016-04-06 | 中国联合网络通信集团有限公司 | Roaming call method and system, home location register and gateway exchange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100471311C (en) | 2009-03-18 |
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