CN101668270A - Method for solving Do not Disturb call based on ways of call interception and external platform hanging and platform - Google Patents
Method for solving Do not Disturb call based on ways of call interception and external platform hanging and platform Download PDFInfo
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Abstract
The invention provides a method for solving Do not Disturb (DND) call based on ways of call interception and external platform hanging, which is characterized by embedding a DND call platform in the process of processing mobile call services. In the method, by setting the unconditional call transfer destination of the called party number as the routing address of the DND call platform, the call istransferred to the DND call platform when the user serves as the called party, and the DND call platform serves as a continuous platform under the condition of judging that connection is allowed to finish the function of continuously calling the called user. The invention also provides the DND call platform for realizing the method. The invention can be applied to the 2G networks such as CDMA, GSM, NGN and the like, and the 3G networks such as WCDMA, TDSCDMA, CDMA2000 and the like, and can conveniently solve the problem of providing the DND call function to the user without upgrading the HLRand MSC.
Description
Technical field
The present invention relates to the value-added service field of moving communicating field, relate in particular to the device and method that incoming call non-disturbance (or title firewall for received calls, emergency interference etc.) are provided wherein.
Background technology
The mobile phone user runs into through regular meeting is inconvenient to the situation that receives calls or do not want to receive calls, such as have a rest, have a meeting, the meeting of listening to the music, driving, in the class.If he selects to turn off a mobile phone, just might miss important incoming call.The incoming call non-disturbance business is exactly at above situation, release make the user when avoiding being bothered by phone, be unlikely to miss a value-added service of important incoming call again.
Summary of the invention
The present invention's technical problem at first to be solved provides a kind of method that solves incoming call non-disturbance based on Call Intercept and external platform hanging mode, it can not change existing network equipment and convenient enforcement, the user also need not change senior terminal, can solve incoming call non-disturbance (or claiming firewall for received calls, emergency interference etc.).For this reason, the present invention is by the following technical solutions:
It embeds the processing of incoming call non-disturbance platform in the processing procedure of handling mobile calls class business, described method is the routing address of incoming call non-disturbance platform by the unconditional call forwarding destination that called number is set, do this user that its calling will be by call forwarding to incoming call non-disturbance platform when called, incoming call non-disturbance platform is finished the calling junction function to the called subscriber as the platform that continues under the situation of judging the permission connection, comprise the following step:
1), call out to initiate, originating MS C/SSP obtains the call routing information of called number, by unconditional call forwarding to described incoming call non-disturbance platform;
2), incoming call non-disturbance platform analyzes the IAM message of incoming call, obtains called number from original called, obtains the calling number that makes a call from calling number;
3), incoming call non-disturbance platform carries out service logic, according to the be provided with data of called number at incoming call non-disturbance platform, judges whether to allow caller normal call called subscriber, changes 5 if allow) step, as not allowing then to continue 4) step;
4), incoming call non-disturbance platform judges that whether called subscriber condition is to allow the calling subscriber to disturb under the situation in non-anxious mistake to connect the called subscriber, if do not allow play relevant finish playback after process ends; Allow the user select the prompt tone that whether continues and wait for user key-press information otherwise play, if user key-press is disconnected or not button then process ends, the user selects to require to connect, and then continues 5) step;
5), incoming call non-disturbance platform deactivates current called subscriber's unconditional call forwarding function, and obtains the current calling route of the called number number that continues, and activates current called subscriber's unconditional call forwarding function afterwards again;
6), incoming call non-disturbance platform initiates the IAM request, the calling number field is filled in calling number, the called number field is filled in the called calling routing number that gets access to, and connects the speech channel of incoming call and exhalation.
Because adopt technical scheme of the present invention, the present invention can be used for 2G network and 3G networks such as WCDMA, TDSCDMA, CDMA2000 such as CDMA, GSM, NGN; Do not need HLR, MSC are upgraded, can solve the function that incoming call non-disturbance is provided for the user easily.
Another technical problem to be solved of the present invention provides a kind of incoming call non-disturbance platform of realizing said method, for this reason, the present invention by the following technical solutions: it comprises with lower module:
1), professional control and processing module, described professional control and processing module are controlled the operation of the service logic of described platform, dynamically preserve incoming call non-disturbance user's business datum; Receive and the opening an account of processing expenditure family module, cancellation request; Receive and handle the subscription authentication request of calling tandem module, indicating call tandem module is finished subsequent treatment; Indicating call tandem module is play relevant prompt tone control to the calling subscriber and is collected the digits, and indicating call tandem module is finished and initiated new exhalation operation of calling out, tandem and the management incoming call and two the associated call speech channels of breathing out; The called calling route of user of obtaining the indicating services signalling module number that continues;
2), the traffic signaling module, described traffic signaling module the accept business control and the indication of processing module are finished MAP and are moved application protocol, obtain the calling route of the user when called number that continues by deactivation and the unconditional call forwarding function of excited users;
3), call out the tandem module, the accept business indication of control and processing module of described calling tandem module receives the origin electric rabbit and bothers the incoming call request that the medium signalling module is sent into, and finishes the playback logic, realizes collecting the digits control; Finish the exhalation operation of initiating new calling according to the business control and the indication of processing module, tandem and two associated call speech channels of management incoming call and exhalation; Finish ISDN User Part definition flow process;
4), database service module, described database service module be responsible in database the leading subscriber data and and professional control mutual with processing module;
5), the medium signalling module, described medium signalling module is responsible for the access and the processing of Signaling System Number 7, and sets up MAP between the STP Signalling Transfer Point and move application protocol signaling linkage function, sets up through circuit with TMSC tandem exchange;
6), operating maintenance module, described operating maintenance module is finished the Operation and Maintenance function of equipment;
7), the subscription and unsubscription module, described subscription and unsubscription module connects the support system of operator, is responsible for the request of subscription and unsubscription and is given to professional control and processing module;
8), AIM, described AIM connects the Short Message Service Gateway of operator, the note of business control and processing module is sent request transmit in Short Message Service Gateway;
Pass through the inner TCP/IP network interaction of described platform with upper module.
Owing to adopt technical scheme of the present invention, the calling of the calling called service number that caller is initiated is with unconditional access incoming call non-disturbance platform, finish the termination that continues or call out of calling according to business need by incoming call non-disturbance platform, and can be according to business need, when being terminated, calling passes through the called service-user of short message notification by incoming call non-disturbance platform, thereby do not needing to have solved the function that incoming call non-disturbance is provided for the user easily under the situation that HLR, MSC are upgraded.
Below the used noun of the present invention or english abbreviation done respectively be explained as follows:
Each mobile number all has the location register equipment of a registration to manage its mobile subscriber when roaming in the mobile network data, we claim that this equipment is VLR, in the existing network with MSC, VLR, SSP closes physically and establishes, represent that with MSC/VLR/SSP wherein MSC is responsible for mobile subscriber's mobile service control, SSP is responsible for the triggering of mobile user contracted information.
Originating MS C: the MSC of a mobile calls transmittance process of beginning.When the calling subscriber was fixed-line subscriber, this MSC was the Gateway MSC (MSC-G) of mobile network.When the calling subscriber was the Home Network mobile subscriber, this MSC was the service MSC of caller.
GSM: global system for mobile communications (Global System for Mobile Communications);
CAMEL: the mobile network strengthens the customization of logic and uses (Customized Applications for MobileNetwork Enhanced logic)
VPMN: VPMN (Virtual Private Mobile Network)
MAP: MAP (Mobile Application Part)
MSC: mobile switching centre (Mobile Switch Center)
HLR: attaching position register (Home Location Register)
VLR: VLR Visitor Location Register (Visit Location Register)
SSP: Service Switching Point (Service Swiitch Point)
STP: Signalling Transfer Point (Signal Transfer Port)
DCN net: data communication network (Data Communication Network)
Description of drawings
Fig. 1 is the internal logic and the connection diagram of a kind of execution mode of realization incoming call non-disturbance platform of the present invention.
Fig. 2 is for realizing the message flow schematic diagram of permission call conversation of the present invention.
Fig. 3 is for realizing the message flow schematic diagram that does not allow call conversation by the incoming call non-disturbance platform playback of the present invention.
Embodiment
The user is when the application incoming call non-disturbance is professional, and the system of opening an account of operator need be provided with user's unconditional call forwarding item, and the destination of unconditional call forwarding is an incoming call non-disturbance platform; The request of opening an account need be done by the system that opens an account of operator on incoming call non-disturbance platform when opening an account.
As shown in Figure 1, incoming call non-disturbance platform is made up of Service Process Server group, the comprehensive access platform of medium signaling, database server, subscription and unsubscription processing server and Operation and Maintenance server etc., and inner each intermodule of described platform communicates by the TCP/IP interface alternately.The relation of each system unit is as follows:
1), the Service Process Server group, dual-host backup is the processing Core Feature of incoming call non-disturbance platform.
A. operation is professional controls and processing module.Described professional control and processing module are controlled the operation of the service logic of described platform, dynamically preserve incoming call non-disturbance user's business datum; Receive and the opening an account of processing expenditure family module, cancellation request; Receive and handle the subscription authentication request of calling out the tandem module, subsequent treatment is finished in indication; Indicating call tandem module is play relevant prompt tone control to the calling subscriber and is collected the digits, and indicating call tandem module is finished and initiated new exhalation operation of calling out, tandem and the management incoming call and two the associated call speech channels of breathing out; Initiate the indicating services signalling module obtain the called calling route of user continue number request and receive its response;
B. move the traffic signaling module, the traffic signaling module realizes that according to the business control request with processing module MAP moves application protocol, the unconditional call forwarding item of user is set is deactivation attitude and activated state, obtains the current calling route of the user number that continues;
C. the tandem module is called out in operation, and the accept business indication of control and processing module of described calling tandem module receives the incoming call request of being sent into by the medium signalling module of incoming call non-disturbance platform, finishes the playback logic, realizes collecting the digits control; Finish the exhalation operation of initiating new calling according to the business control and the indication of processing module, tandem and two associated call speech channels of management incoming call and exhalation; Finish ISDN User Part definition flow process.
2), the comprehensive access platform of medium signaling, preposition programme-controlled exchange access device as incoming call non-disturbance platform, the medium signalling module of operation incoming call non-disturbance platform, described medium signalling module is supported the mode access carrier signaling network and the speech channel net of IP carrying and circuit carrying, and set up MAP between the STP of the operator Signalling Transfer Point and move application protocol signaling linkage function, set up through circuit with TMSC tandem exchange of operator; Support the MAP signaling process and be forwarded to the traffic signaling module of incoming call non-disturbance platform, and accept its indication; Support the processing of ISUP signaling and be forwarded to the calling tandem module of incoming call non-disturbance platform, and accept the release function that player function and speech channel are finished in its indication.
3), database server, dual-host backup, the static user data of preserving, database service module operates on this, database service module be responsible in database the leading subscriber data and and professional control mutual with processing module.
4), subscription and unsubscription server, operation subscription and unsubscription module, the subscription and unsubscription module is connected with existing network BOSS system by the DCN network of operator, the opening an account of reception user, cancellation request, professional control and processing module are given in transmission, and generate corresponding relation simultaneously and be kept at database; Interface protocol between realization of subscription and unsubscription module and the BOSS.
5), the Operation and Maintenance server, the operation maintenance module, operating maintenance module is responsible for local Operation and Maintenance, and the management function of remote equipment is provided by metropolitan area network.
6), the application interface services device, the operation AIM.AIM is accepted business and is controlled the SMS notification request of initiating with processing module, finishes to Short Message Service Gateway communication and submits the short message service function.
The operation of incoming call non-disturbance platform of the present invention does not have special soft, hardware requirement, and operation platform can be the operating system of present main flow.Above-mentioned each module is to reside on respective server, the platform with the form of firmware of corresponding software or the form of software storage.
As shown in Figure 2, do after the user applies incoming call non-disturbance business and allow the message flow connected when called.Process following (the definition calling number is A, and called number is B):
1, calling subscriber A dials B, access network, the i.e. process of label 1 indication among Fig. 2.
2, be the process of label 2 indications among Fig. 2.
Originating MS C/SSP initiates the routing address of mobile application protocol to ownership HLR inquiry called number, and ownership HLR returns unconditional call forwarding, and unconditional call forwarding destination is an incoming call non-disturbance platform.
3, be the process of label 3 indications among Fig. 2.
To incoming call non-disturbance platform, wherein the called number of incoming call incoming call non-disturbance platform IAM message is the routing number of incoming call non-disturbance platform to originating MS C/SSP with call proceeding, and calling number is A, and original called number is B.
This IAM message is analyzed by the calling tandem module that the comprehensive access platform of medium signaling of incoming call non-disturbance platform is delivered to incoming call non-disturbance platform, extracts called number B, extracts calling number A; The business that the calling tandem module of incoming call non-disturbance is issued incoming call non-disturbance platform with event request is controlled and processing module, and obtaining Query Result by it by the incoming call non-disturbance Database Systems is to allow to call out; The calling route that the professional control of incoming call non-disturbance platform and processing module indicating services signalling module obtain the user number that continues;
4, be the process of label 4 indications among Fig. 2.
Incoming call non-disturbance platform traffic signaling module moves application protocol by MAP and carries out the unconditional call forwarding item of active user deactivation operation to the ownership HLR of called number.
5, be the process of label 5 indications among Fig. 2.
Incoming call non-disturbance platform traffic signaling module moves application protocol by MAP and obtains to the ownership HLR of called number and call out the route number that continues, and is called the animated walk-through number in the GSM network, is called interim telephone number in cdma network; The calling route of the obtaining number that continues is transferred to professional control of incoming call non-disturbance platform and processing module.
6, be the process of label 6 indications among Fig. 2.
Incoming call non-disturbance platform traffic signaling module moves application protocol by MAP and carries out the unconditional call forwarding item of active user activation manipulation to the ownership HLR of called number.
7, be the process of label 7 indications among Fig. 2.
The professional control of incoming call non-disturbance platform is initiated new IAM with processing module indicating call tandem module and is called out, and wherein calling number is A, and called address is the calling route the obtained number that continues, and overlap joint incoming call and exhalation speech channel, the conversation of management A and B.
As shown in Figure 3, do after the user applies incoming call non-disturbance business and do not allow the message flow connected when called.Process following (the definition calling number is A, and called number is B):
1, calling subscriber A dials B, access network, the i.e. process of label 1 indication among Fig. 3.
2, be the process of label 2 indications among Fig. 3.
Originating MS C/SSP initiates the routing address of mobile application protocol to ownership HLR inquiry called number, and ownership HLR returns unconditional call forwarding, and unconditional call forwarding destination is an incoming call non-disturbance platform.
3, be the process of label 3 indications among Fig. 2.
To incoming call non-disturbance platform, wherein the called number of incoming call incoming call non-disturbance platform IAM message is the routing number of incoming call non-disturbance platform to originating MS C/SSP with call proceeding, and calling number is A, and original called number is B.
This IAM message is analyzed by the calling tandem module that the comprehensive access platform of medium signaling of incoming call non-disturbance platform is delivered to incoming call non-disturbance platform, extracts called number B, extracts calling number A; The business that the calling tandem module of incoming call non-disturbance is issued incoming call non-disturbance platform with event request is controlled and processing module, obtains Query Result for not allowing by it by the incoming call non-disturbance Database Systems.
The professional control of incoming call non-disturbance platform and processing module indicating call tandem module are play and are not allowed the prompt tone connected, but and call release.
Incoming call non-disturbance platform can the SMS notification party B-subscriber be tackled the situation that A calls out according to business norms.
Claims (5)
1, a kind of method that realizes incoming call non-disturbance based on call forwarding interception and external platform hanging mode, it is characterized in that it embeds the processing of incoming call non-disturbance platform in the processing procedure of handling mobile calls class business, described method is the routing address of incoming call non-disturbance platform by the unconditional call forwarding destination that called number is set, do this user that its calling will be by call forwarding to incoming call non-disturbance platform when called, incoming call non-disturbance platform is finished the calling junction function to the called subscriber as the platform that continues under the situation of judging the permission connection, comprise the following step:
1), call out to initiate, originating MS C/SSP obtains the call routing information of called number, by unconditional call forwarding to described incoming call non-disturbance platform;
2), incoming call non-disturbance platform analyzes the IAM message of incoming call, obtains called number from original called, obtains the calling number that makes a call from calling number;
3), incoming call non-disturbance platform carries out service logic, according to the be provided with data of called number at incoming call non-disturbance platform, judges whether to allow caller normal call called subscriber, changes 5 if allow) step, as not allowing then to continue 4) step;
4), incoming call non-disturbance platform judges that whether called subscriber condition is to allow the calling subscriber to disturb under the situation in non-anxious mistake to connect the called subscriber, if do not allow play relevant finish playback after process ends; Allow the user select the prompt tone that whether continues and wait for user key-press information otherwise play, if user key-press is disconnected or not button then process ends, the user selects to require to connect, and then continues 5) step;
5), incoming call non-disturbance platform deactivates current called subscriber's unconditional call forwarding function, and obtains the current calling route of the called number number that continues, and activates current called subscriber's unconditional call forwarding function afterwards again;
6), incoming call non-disturbance platform initiates the IAM request, the calling number field is filled in calling number, the called number field is filled in the called calling routing number that gets access to, and connects the speech channel of incoming call and exhalation.
2, a kind of method that realizes incoming call non-disturbance based on call forwarding interception and external platform hanging mode as claimed in claim 1, it is characterized in that in step 5), incoming call non-disturbance platform is by the mobile communication core network of signaling access carrier, finish mutual with HLR as a network equipment, the calling route of obtaining the called subscriber number that continues comprises the following step:
1), incoming call non-disturbance platform is initiated the current called subscriber's of deactivation unconditional call forwarding item function to called number user attaching HLR;
2), the calling routing number of incoming call non-disturbance platform when called number user attaching HLR initiates to ask to provide current called subscriber called;
3), incoming call non-disturbance platform initiates to activate current called subscriber's unconditional call forwarding item function to called number user attaching HLR.
3, realize the incoming call non-disturbance platform of the described method of claim 1, it is characterized in that it comprises with lower module:
1), professional control and processing module, described professional control and processing module are controlled the operation of the service logic of described platform, dynamically preserve incoming call non-disturbance user's business datum; Receive and the opening an account of processing expenditure family module, cancellation request; Receive and handle the subscription authentication request of calling tandem module, indicating call tandem module is finished subsequent treatment; Indicating call tandem module is play relevant prompt tone control to the calling subscriber and is collected the digits, and indicating call tandem module is finished and initiated new exhalation operation of calling out, tandem and the management incoming call and two the associated call speech channels of breathing out; The called calling route of user of obtaining the indicating services signalling module number that continues;
2), the traffic signaling module, described traffic signaling module the accept business control and the indication of processing module are finished MAP and are moved application protocol, obtain the calling route of the user when called number that continues by deactivation and the unconditional call forwarding function of excited users;
3), call out the tandem module, the accept business indication of control and processing module of described calling tandem module receives the origin electric rabbit and bothers the incoming call request that the medium signalling module is sent into, and finishes the playback logic, realizes collecting the digits control; Finish the exhalation operation of initiating new calling according to the business control and the indication of processing module, tandem and two associated call speech channels of management incoming call and exhalation; Finish ISDN User Part definition flow process;
4), database service module, described database service module be responsible in database the leading subscriber data and and professional control mutual with processing module;
5), the medium signalling module, described medium signalling module is responsible for the access and the processing of Signaling System Number 7, and sets up MAP between the STP Signalling Transfer Point and move application protocol signaling linkage function, sets up through circuit with TMSC tandem exchange;
6), operating maintenance module, described operating maintenance module is finished the Operation and Maintenance function of equipment;
7), the subscription and unsubscription module, described subscription and unsubscription module connects the support system of operator, is responsible for the request of subscription and unsubscription and is given to professional control and processing module;
8), AIM, described AIM connects the Short Message Service Gateway of operator, the note of business control and processing module is sent request transmit in Short Message Service Gateway;
Pass through the inner TCP/IP network interaction of described platform with upper module.
4, the incoming call non-disturbance platform of the described method of realization claim 1 as claimed in claim 3, it is characterized in that the traffic signaling module continues and extracts called number the request of number from the called calling route of obtaining of business control and processing module, move application protocol is provided with unconditional call forwarding function from this number to the ownership HLR of this called number by MAP and be the deactivation attitude; Then ask the current calling route of this called number number that continues to the HLR of this called number ownership, the described calling route number that continues is an alleged interim telephone number in animated walk-through alleged in the GSM network number, the cdma network; After acquisition calling route continued number, moving application protocol by MAP was activated state to the unconditional call forwarding function that the ownership HLR of this called number is provided with this called number.
5, the incoming call non-disturbance platform of the described method of realization claim 1 as claimed in claim 3, it is characterized in that it is provided with the Service Process Server group, the comprehensive access platform of medium signaling, database server, the subscription and unsubscription processing server, application interface services device and Operation and Maintenance server, described professional control and processing module, traffic signaling module and calling tandem module operate in the Service Process Server group, the medium signalling module operates in the comprehensive access platform of medium signaling, database service module operates in the database server, the subscription and unsubscription module operates in the subscription and unsubscription processing server, AIM operates in the application interface services device, and operating maintenance module operates in the Operation and Maintenance server.
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| CN2009101535436A CN101668270B (en) | 2009-10-19 | 2009-10-19 | Method for solving Do not Disturb call based on ways of call interception and external platform hanging and platform |
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| CN101668270B CN101668270B (en) | 2012-06-06 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909268A (en) * | 2010-06-29 | 2010-12-08 | 上海永为信息科技有限公司 | Method for controlling incoming call of mobile phone |
| CN101707753B (en) * | 2009-11-17 | 2012-08-08 | 杭州诚智天扬科技有限公司 | Method and platform for implementing emergency interference service in mobile communication network |
| CN104754599A (en) * | 2013-12-26 | 2015-07-01 | 上海粱江通信系统股份有限公司 | System and method for realizing interception based on signaling technology |
| CN110730150A (en) * | 2018-07-16 | 2020-01-24 | 中国移动通信有限公司研究院 | Call control method, session control center and management and control platform |
| CN111083294A (en) * | 2018-10-19 | 2020-04-28 | 中国移动通信集团有限公司 | Communication control method, management and control platform, control equipment and storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407724C (en) * | 2003-12-08 | 2008-07-30 | 中兴通讯股份有限公司 | Conversion device and implementation method between hierarchical virtual cascade connection and adjacent cascade connection |
| CN101068277A (en) * | 2007-05-21 | 2007-11-07 | 冯希宁 | Virtual switch board realizing method |
-
2009
- 2009-10-19 CN CN2009101535436A patent/CN101668270B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707753B (en) * | 2009-11-17 | 2012-08-08 | 杭州诚智天扬科技有限公司 | Method and platform for implementing emergency interference service in mobile communication network |
| CN101909268A (en) * | 2010-06-29 | 2010-12-08 | 上海永为信息科技有限公司 | Method for controlling incoming call of mobile phone |
| CN104754599A (en) * | 2013-12-26 | 2015-07-01 | 上海粱江通信系统股份有限公司 | System and method for realizing interception based on signaling technology |
| CN110730150A (en) * | 2018-07-16 | 2020-01-24 | 中国移动通信有限公司研究院 | Call control method, session control center and management and control platform |
| CN111083294A (en) * | 2018-10-19 | 2020-04-28 | 中国移动通信集团有限公司 | Communication control method, management and control platform, control equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101668270B (en) | 2012-06-06 |
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