CN102811387A - Method and system for processing code division multiple access narrow band voice business - Google Patents
Method and system for processing code division multiple access narrow band voice business Download PDFInfo
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- CN102811387A CN102811387A CN2011101478089A CN201110147808A CN102811387A CN 102811387 A CN102811387 A CN 102811387A CN 2011101478089 A CN2011101478089 A CN 2011101478089A CN 201110147808 A CN201110147808 A CN 201110147808A CN 102811387 A CN102811387 A CN 102811387A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The invention discloses a method and system for processing a code division multiple access narrow band voice business. The method comprises the steps that: an intelligent network device distributes a TLDN (Temporary Local Directory Number) to a calling party according to a narrow band voice resource obtaining request of the calling party, sends a connection resource request carrying out TLDN to a core network device; the core network device sends a playback invitation to the intelligent network device according to the connection resource request; the intelligent network device confirms a calling party to be subjected to playback according to the playback invitation, and sends a playback negotiation request to the core network device; the core network device feeds back playback negotiation response to the intelligent network device according to the playback negotiation request; the intelligent network device sends a broadband playback request to the core network device according to the playback negotiation response; and the core network deice carries out broadband playback to the calling party according to the broadband playback request. According to the method and the system provided by the invention, the purpose of playing sound for the code division multiple access narrow band voice business through a broadband media server is achieved, and the requirement of the broadband media server on realizing unified playback of narrow band and broadband businesses is met.
Description
Technical field
The present invention relates to the intelligent network business technical field, especially relate to a kind of method and system of code division multiple access narrowband speech Business Processing.
Background technology
The traditional intelligence network service, such as code division multiple access arrowband playback business is to depend on Traditional IP (Intelligent Peripheral, ip intelligent peripherals) to accomplish mostly.Along with the development of intelligent network business, progressively grow up based on the broadband IN of SIP (Session Initiation Protocol, session initiation protocol).Simultaneously progressively move towards to merge based on the broadband IN of SIP with based on the traditional intelligence net of Signaling System Number 7, the plurality of applications occasion presses for same tone playing equipment can realize that the function of broadband playback can realize the function of arrowband playback again.
But, do not see also that at present same tone playing equipment can realize that the broadband playback can realize the correlation technique of arrowband playback again.
Summary of the invention
Main purpose of the present invention is to provide a kind of method and system of code division multiple access narrowband speech Business Processing, realizes the broadcast of code division multiple access narrowband speech through the broadband media services device.
The present invention proposes a kind of method of code division multiple access narrowband speech Business Processing, comprises step:
Intelligent equipment is according to calling subscriber's narrowband speech acquisition request conforms, for the calling subscriber distributes interim local number TLDN, and sends the connection resource request of carrying TLDN to equipment of the core network;
Equipment of the core network sends the playback of carrying TLDN to intelligent equipment and invites according to the connection resource request;
Intelligent equipment is invited according to playback, confirms to treat the calling subscriber of playback, and sends the playback agreement request to equipment of the core network;
Equipment of the core network is according to the playback agreement request, to intelligent equipment feedback playback negotiate response;
Intelligent equipment sends broadband playback request according to the playback negotiate response to equipment of the core network;
Equipment of the core network carries out the broadband playback according to broadband playback request to the calling subscriber.
Preferably, said intelligent equipment comprises service control point module and business service module; Said intelligent equipment sends the connection resource request of carrying TLDN to equipment of the core network and specifically comprises:
Said service control point module generates the response message of the narrowband speech resource acquisition of carrying TLDN according to the TLDN that is distributed, and this response message is sent to the business service module;
Said business service module generates the connection resource request of carrying TLDN according to said response message, and this connection resource request is sent to equipment of the core network.
Preferably, said equipment of the core network comprises mobile switching centre and Media Gateway Controller; Said equipment of the core network sends the playback invitation of carrying TLDN to intelligent equipment and specifically comprises according to the connection resource request:
Said mobile switching centre sends the initial address message IAM that carries TLDN according to connection resource requirement analysis TLDN according to analysis result to Media Gateway Controller;
Said Media Gateway Controller is analyzed TLDN according to IAM, is calling subscriber's allocation medium gateway resource according to analysis result, and sends the playback of carrying TLDN to intelligent equipment and invite.
Preferably, said intelligent equipment specifically comprises to the playback indication of equipment of the core network transmission broadband according to the playback negotiate response:
The service control point module is sent request according to the playback negotiate response to the business service module;
The business service module is according to the playback request, to the playback indication of service control point module feedback arrowband;
The service control point module converts arrowband playback indication into broadband playback request, and broadband playback request is sent to equipment of the core network.
Preferably, said equipment of the core network also comprises the broadband media services device; Said equipment of the core network carries out the broadband playback to the calling subscriber and is specially according to broadband playback request: the broadband media services device carries out the broadband playback according to broadband playback request to the calling subscriber.
Preferably, said broadband media services device carries out also comprising after the playback of broadband to the calling subscriber according to broadband playback request:
The broadband media services device sends the broadband playback to intelligent equipment and accomplishes information;
Intelligent equipment is accomplished information translation through the service control point module with the broadband playback and is accomplished information for the arrowband playback, and by the service control point module playback completion information in arrowband is sent to the business service module.
Preferably, the method for said code division multiple access narrowband speech Business Processing also comprises:
The business service module is sent playback to the service control point module and is finished indication after confirming to finish the arrowband playback;
The service control point module finishes indication according to playback and sends resource release indication to Media Gateway Controller and broadband media services device;
Media Gateway Controller discharges indication according to resource, discharges the corresponding media gateway voice resource;
The broadband media services device discharges indication according to resource, discharges corresponding broadband voice resource.
The present invention proposes a kind of system of code division multiple access narrowband speech Business Processing in addition, comprising:
Intelligent equipment is used for the narrowband speech acquisition request conforms according to the calling subscriber, for the calling subscriber distributes interim local number TLDN, and sends the connection resource request carry TLDN to equipment of the core network; Invite according to playback, confirm to treat the calling subscriber of playback, and send the playback agreement request to equipment of the core network; And, send broadband playback request to equipment of the core network according to the playback negotiate response;
Equipment of the core network is used for according to the connection resource request, sends the playback of carrying TLDN to intelligent equipment and invites; According to the playback agreement request, to intelligent equipment feedback playback negotiate response; And, the calling subscriber is carried out the broadband playback according to broadband playback request.
Preferably, said intelligent equipment comprises service control point module and business service module;
Said service control point module is used for according to the TLDN that is distributed, and generates the response message of the narrowband speech resource acquisition of carrying TLDN, and this response message is sent to the business service module;
Said business service module is used for according to said response message, generates the connection resource request of carrying TLDN, and this connection resource request is sent to equipment of the core network.
Preferably, said equipment of the core network comprises mobile switching centre and Media Gateway Controller;
Said mobile switching centre is used for according to connection resource requirement analysis TLDN, sends the initial address message IAM that carries TLDN to Media Gateway Controller according to analysis result;
Said Media Gateway Controller is used for analyzing TLDN according to IAM, is calling subscriber's allocation medium gateway resource according to analysis result, and sends the playback of carrying TLDN to intelligent equipment and invite.
Preferably, said service control point module also is used for according to the playback negotiate response, sends request to the business service module; And convert the arrowband playback indication of business service module feedback into broadband playback request, and broadband playback request is sent to equipment of the core network;
Said business service module also is used for according to the playback request, to the playback indication of service control point module feedback arrowband.
Preferably, said equipment of the core network also comprises the broadband media services device;
Said broadband media services device is used for according to broadband playback request the calling subscriber being carried out the broadband playback.
Preferably, said broadband media services device also is used for sending the broadband playback to intelligent equipment and accomplishes information;
Said service control point module, the broadband playback that is used for that also the broadband media services device is sent is accomplished information translation and is accomplished information for the arrowband playback, and playback completion information in arrowband is sent to the business service module.
Preferably, said business service module also is used for confirming to finish the arrowband playback, and after confirming to finish the arrowband playback, sends playback to the service control point module and finish indication;
Said service control point module also is used for finishing indication according to playback and sends resource release indication to Media Gateway Controller and broadband media services device;
Said Media Gateway Controller also is used for discharging indication according to resource, discharges the corresponding media gateway voice resource;
Said broadband media services device also is used for discharging indication according to resource, discharges corresponding broadband voice resource
By on can know; The method and system of code division multiple access narrowband speech Business Processing provided by the invention; Realized playing the purpose of voice for the code division multiple access narrow band service, realized wide and narrow strip uniform service playback requirement thereby satisfy through the broadband media services device through the broadband media services device.
Description of drawings
Fig. 1 is the flow chart of method one embodiment of code division multiple access narrowband speech Business Processing of the present invention;
Fig. 2 is the structural representation of one embodiment of system of code division multiple access narrowband speech Business Processing of the present invention;
Fig. 3 is the structural representation of intelligent equipment in the system of code division multiple access narrowband speech Business Processing of the present invention;
Fig. 4 is the structural representation of equipment of the core network in the system of code division multiple access narrowband speech Business Processing of the present invention;
Fig. 5 is the structural representation of equipment of the core network in the system of code division multiple access narrowband speech Business Processing of the present invention.
The realization of the object of the invention, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Referring to Fig. 1, method one embodiment of a kind of code division multiple access narrowband speech Business Processing of the present invention is proposed, comprising:
Step S101, intelligent equipment are according to calling subscriber's narrowband speech acquisition request conforms; Be calling subscriber's distribution T LDN (Temporary Local Directory Number; The interim local number), send the connection resource request carry TLDN and to equipment of the core network;
Step S102, equipment of the core network send the playback of carrying TLDN to intelligent equipment and invite according to the connection resource request;
Step S103, intelligent equipment are invited according to playback, confirm to treat the calling subscriber of playback, and send the playback agreement request to equipment of the core network;
Step S104, equipment of the core network are according to the playback agreement request, to intelligent equipment feedback playback negotiate response;
Step S105, intelligent equipment send broadband playback request according to the playback negotiate response to equipment of the core network;
Step S106, equipment of the core network carry out the broadband playback according to broadband playback request to the calling subscriber.
Further, among the method embodiment of above-mentioned code division multiple access narrowband speech Business Processing, said intelligent equipment comprises service control point module and business service module; Said intelligent equipment sends the connection resource request of carrying TLDN to equipment of the core network and specifically comprises following processing: said service control point module is according to the TLDN that is distributed; The response message of the narrowband speech resource acquisition of TLDN is carried in generation, and this response message is sent to the business service module; Said business service module generates the connection resource request of carrying TLDN according to said response message, and this connection resource request is sent to equipment of the core network.
Further, among the method embodiment of above-mentioned code division multiple access narrowband speech Business Processing, said equipment of the core network comprises mobile switching centre and Media Gateway Controller; Said equipment of the core network is according to the connection resource request; Send the playback invitation of carrying TLDN to intelligent equipment and specifically comprise following processing: said mobile switching centre is according to connection resource requirement analysis TLDN; Send the IAM (Initial address Message, initial address message) that carries TLDN to Media Gateway Controller according to analysis result; Said Media Gateway Controller is analyzed TLDN according to IAM, is calling subscriber's allocation medium gateway resource according to analysis result, and sends the playback of carrying TLDN to intelligent equipment and invite.
Further; Among the method embodiment of above-mentioned code division multiple access narrowband speech Business Processing; Said intelligent equipment sends broadband playback indication according to the playback negotiate response to equipment of the core network and specifically comprises following processing: said service control point module is sent request according to the playback negotiate response to the business service module; Said business service module is according to the playback request, to the playback indication of service control point module feedback arrowband; Said service control point module converts arrowband playback indication into broadband playback request, and broadband playback request is sent to equipment of the core network.
Further, among the method embodiment of above-mentioned code division multiple access narrowband speech Business Processing, said equipment of the core network also comprises the broadband media services device; Said equipment of the core network carries out the broadband playback to the calling subscriber and is specially according to broadband playback request: said broadband media services device carries out the broadband playback according to broadband playback request to the calling subscriber.
Further; Among the method embodiment of above-mentioned code division multiple access narrowband speech Business Processing; Said broadband media services device is according to broadband playback request, and the calling subscriber is carried out also comprising following processing after the playback of broadband: said broadband media services device sends the broadband playback to intelligent equipment and accomplishes information; Said intelligent equipment is accomplished information translation through the service control point module with the broadband playback and is accomplished information for the arrowband playback, and by the service control point module playback completion information in arrowband is sent to the business service module.
Further, among the method embodiment of code division multiple access narrowband speech Business Processing, also comprise following processing: said business service module is sent playback to the service control point module and is finished indication after confirming to finish the arrowband playback; Said service control point module finishes indication according to playback and sends resource release indication to Media Gateway Controller and broadband media services device; Said Media Gateway Controller discharges indication according to resource, discharges the corresponding media gateway voice resource; Said broadband media services device discharges indication according to resource, discharges corresponding broadband voice resource.
Further; Among the said method embodiment; Said equipment of the core network feeds back the playback negotiate response according to the playback agreement request to intelligent equipment; Show that promptly intelligent equipment and equipment of the core network accomplished media negotiation, its concrete negotiations process is following: the service control point module is sent the playback agreement request to the broadband media services device; The broadband media services device is according to the playback agreement request, to service control point module feedback playback negotiate response.
Further, in the foregoing description, said calling subscriber's narrowband speech acquisition request conforms is handed down to the service control point module by the business service module.Said service control point module comprises following processing before receiving calling subscriber's voice resource request of obtaining that the business service module issues: the calling subscriber makes a call; Begin to call for to ask to the Media Gateway Controller transmission through mobile switching centre; By Media Gateway Controller the beginning is called for to ask again and send to the service control point module, the service control point module is called for the beginning to ask and is sent to the business service module; The business service module is called for to ask to the said beginning and is analyzed, and when affirmation needs corresponding calling subscriber's playback, then generates calling subscriber's voice resource and obtains request, and send to the service control point module.
The playback that said Media Gateway Controller sends to the service control point module is invited, and said TLDN places the header field of expansion, perhaps places in R-URI (Request Uniform Resource Identifier, the general resource label symbol that the requires) header field.In addition; During said playback is invited except the TLDN that comprises the service control point module assignment; SDP (the Session Description Protocol that also comprises the calling subscriber; Session Description Protocol), this SDP agreement includes: session level descriptor, timing descriptor, medium type and format information (such as host-host protocol and port numbers and other media-level information).
Further, among the method embodiment of above-mentioned code division multiple access narrowband speech Business Processing, said service control point module is that the principle of calling subscriber's distribution T LDN is fixing TLDN at random of TLDN section suffix.
Among the method embodiment of above-mentioned code division multiple access narrowband speech Business Processing, said service control point module specifically refers to SCP (Service Control Point, service control point).
The method embodiment of above-mentioned code division multiple access narrowband speech Business Processing has realized playing the purpose of voice through the broadband media services device for the code division multiple access narrow band service, realizes wide and narrow strip uniform service playback requirement thereby satisfy through the broadband media services device.
Referring to Fig. 2,100 1 embodiment of system of code division multiple access narrowband speech Business Processing of the present invention are proposed, comprising: intelligent equipment 110 and equipment of the core network 120.Said intelligent equipment 110 is used for the narrowband speech acquisition request conforms according to the calling subscriber, for the calling subscriber distributes interim local number TLDN, and sends the connection resource request of carrying TLDN to equipment of the core network 120; Invite according to playback, confirm to treat the calling subscriber of playback, and send the playback agreement request to equipment of the core network 120; And according to the playback negotiate response, to equipment of the core network 120 transmission broadband playback requests.Equipment of the core network 120 is used for according to the connection resource request, sends the playback of carrying TLDN to intelligent equipment 110 and invites; According to the playback agreement request, to intelligent equipment 110 feedback playback negotiate response; And, the calling subscriber is carried out the broadband playback according to broadband playback request.
In the foregoing description, said equipment of the core network 120 to intelligent equipment 110 feedback playback negotiate response, shows promptly that intelligent equipment 110 and equipment of the core network 120 accomplished media negotiation according to the playback agreement request.
Further, referring to Fig. 3, among 100 embodiment of system of above-mentioned code division multiple access narrowband speech Business Processing, said intelligent equipment 110 comprises service control point module 111 and business service module 112.Said service control point module 111 is used for according to the TLDN that is distributed, and generates the response message of the narrowband speech resource acquisition of carrying TLDN, and this response message is sent to business service module 112.Said business service module 112 is used for according to said response message, generates the connection resource request of carrying TLDN, and this connection resource request is sent to equipment of the core network 120.
Further, referring to Fig. 4, among 100 embodiment of system of above-mentioned code division multiple access narrowband speech Business Processing, said equipment of the core network 120 comprises mobile switching centre 121 and Media Gateway Controller 122.Said mobile switching centre 121 is used for according to connection resource requirement analysis TLDN, sends the initial address message IAM that carries TLDN according to analysis result to Media Gateway Controller 122.Said Media Gateway Controller 122 is used for analyzing TLDN according to IAM, is calling subscriber's allocation medium gateway resource according to analysis result, and sends the playback of carrying TLDN to intelligent equipment 110 and invite.
Further, among 100 embodiment of system of above-mentioned code division multiple access narrowband speech Business Processing, said service control point module 111 also is used for according to the playback negotiate response, sends request to business service module 112; And convert the arrowband playback indication of business service module 112 feedback into broadband playback request, and broadband playback request is sent to equipment of the core network 120.Said business service module 112 also is used for according to the playback request, to the 111 feedback arrowband playback indications of service control point module.
Further, referring to Fig. 5, among 100 embodiment of system of above-mentioned code division multiple access narrowband speech Business Processing, said equipment of the core network 120 also comprises broadband media services device 123.Said broadband media services device 123 is used for according to broadband playback request the calling subscriber being carried out the broadband playback.
Further, among 100 embodiment of system of above-mentioned code division multiple access narrowband speech Business Processing, said broadband media services device 123 also is used for accomplishing information to intelligent equipment 110 transmission broadband playbacks.Said service control point module 111 is used for that also information translation is accomplished in the broadband playback that broadband media services device 123 sends and accomplishes information for the arrowband playback, and playback completion information in arrowband is sent to business service module 112.
Further; Among 100 embodiment of system of above-mentioned code division multiple access narrowband speech Business Processing, said business service module 112 also is used for confirming to finish the arrowband playback; And after confirming to finish the arrowband playback, send playback to service control point module 111 and finish indication.Said service control point module 111 also is used for finishing indication according to playback and sends resource release indication to Media Gateway Controller 122 and broadband media services device 123.Said Media Gateway Controller 122 also is used for discharging indication according to resource, discharges the corresponding media gateway voice resource.Said broadband media services device 123 also is used for discharging indication according to resource, discharges corresponding broadband voice resource.
Further; In the foregoing description; Said equipment of the core network 120 feeds back the playback negotiate response according to the playback agreement request to intelligent equipment 110; Show that promptly intelligent equipment 110 and equipment of the core network 120 accomplished media negotiation, its concrete negotiations process is following: service control point module 111 is sent the playback agreement request to broadband media services device 123; Broadband media services device 123 is according to the playback agreement request, to service control point module 111 feedback playback negotiate response.
Further, in the foregoing description, said calling subscriber's narrowband speech acquisition request conforms is handed down to service control point module 111 by business service module 112.Said service control point module 111 comprises following processing before receiving calling subscriber's voice resource request of obtaining that business service module 112 issues: the calling subscriber makes a call; Begin to call for to ask to Media Gateway Controller 122 transmissions through mobile switching centre 121; By Media Gateway Controller 122 beginning is called for to ask again and send to service control point module 111, service control point module 111 is called for the beginning to ask and is sent to business service module 112; 112 pairs of said beginnings of business service module are called for to ask and analyze, and when affirmation needs corresponding calling subscriber's playback, then generate calling subscriber's voice resource and obtain request, and send to service control point module 111.
The playback that said Media Gateway Controller 122 sends to service control point module 111 is invited, and said TLDN places the header field of expansion, perhaps places in R-URI (Request Uniform ResourceIdentifier, the general resource label symbol that the requires) header field.In addition; During said playback is invited except the TLDN that comprises the service control point module assignment; SDP (the SessionDescription Protocol that also comprises the calling subscriber; Session Description Protocol), this SDP agreement includes: session level descriptor, timing descriptor, medium type and format information (such as host-host protocol and port numbers and other media-level information).
Further, among 100 embodiment of system of above-mentioned code division multiple access narrowband speech Business Processing, the principle that said service control point module 111 is calling subscriber's distribution T LDN is fixing TLDN at random of TLDN section suffix.
Among 100 embodiment of system of above-mentioned code division multiple access narrowband speech Business Processing, said service control point module specifically refers to SCP (Service Control Point, service control point).
100 embodiment of system of above-mentioned code division multiple access narrowband speech Business Processing; Realized playing the purpose of voice for the code division multiple access narrow band service, realized wide and narrow strip uniform service playback requirement thereby satisfy through broadband media services device 123 through broadband media services device 123.
Should be understood that; More than be merely the preferred embodiments of the present invention; Can not therefore limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done, or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (14)
1. the method for a code division multiple access narrowband speech Business Processing is characterized in that, comprises step:
Intelligent equipment is according to calling subscriber's narrowband speech acquisition request conforms, for the calling subscriber distributes interim local number TLDN, and sends the connection resource request of carrying TLDN to equipment of the core network;
Equipment of the core network sends the playback of carrying TLDN to intelligent equipment and invites according to the connection resource request;
Intelligent equipment is invited according to playback, confirms to treat the calling subscriber of playback, and sends the playback agreement request to equipment of the core network;
Equipment of the core network is according to the playback agreement request, to intelligent equipment feedback playback negotiate response;
Intelligent equipment sends broadband playback request according to the playback negotiate response to equipment of the core network;
Equipment of the core network carries out the broadband playback according to broadband playback request to the calling subscriber.
2. the method for code division multiple access narrowband speech Business Processing according to claim 1 is characterized in that, said intelligent equipment comprises service control point module and business service module; Said intelligent equipment sends the connection resource request of carrying TLDN to equipment of the core network and specifically comprises:
Said service control point module generates the response message of the narrowband speech resource acquisition of carrying TLDN according to the TLDN that is distributed, and this response message is sent to the business service module;
Said business service module generates the connection resource request of carrying TLDN according to said response message, and this connection resource request is sent to equipment of the core network.
3. the method for code division multiple access narrowband speech Business Processing according to claim 1 and 2 is characterized in that said equipment of the core network comprises mobile switching centre and Media Gateway Controller; Said equipment of the core network sends the playback invitation of carrying TLDN to intelligent equipment and specifically comprises according to the connection resource request:
Said mobile switching centre sends the initial address message IAM that carries TLDN according to connection resource requirement analysis TLDN according to analysis result to Media Gateway Controller;
Said Media Gateway Controller is analyzed TLDN according to IAM, is calling subscriber's allocation medium gateway resource according to analysis result, and sends the playback of carrying TLDN to intelligent equipment and invite.
4. the method for code division multiple access narrowband speech Business Processing according to claim 3 is characterized in that, said intelligent equipment sends broadband playback indication according to the playback negotiate response to equipment of the core network and specifically comprises:
Said service control point module is sent request according to the playback negotiate response to the business service module;
Said business service module is according to the playback request, to the playback indication of service control point module feedback arrowband;
Said service control point module converts arrowband playback indication into broadband playback request, and broadband playback request is sent to equipment of the core network.
5. the method for code division multiple access narrowband speech Business Processing according to claim 4 is characterized in that said equipment of the core network also comprises the broadband media services device; Said equipment of the core network carries out the broadband playback to the calling subscriber and is specially according to broadband playback request: said broadband media services device carries out the broadband playback according to broadband playback request to the calling subscriber.
6. the method for code division multiple access narrowband speech Business Processing according to claim 5 is characterized in that, said broadband media services device carries out also comprising after the playback of broadband to the calling subscriber according to broadband playback request:
Said broadband media services device sends the broadband playback to intelligent equipment and accomplishes information;
Said intelligent equipment is accomplished information translation through the service control point module with the broadband playback and is accomplished information for the arrowband playback, and by the service control point module playback completion information in arrowband is sent to the business service module.
7. the method for code division multiple access narrowband speech Business Processing according to claim 6 is characterized in that, also comprises:
Said business service module is sent playback to the service control point module and is finished indication after confirming to finish the arrowband playback;
Said service control point module finishes indication according to playback and sends resource release indication to Media Gateway Controller and broadband media services device;
Said Media Gateway Controller discharges indication according to resource, discharges the corresponding media gateway voice resource;
Said broadband media services device discharges indication according to resource, discharges corresponding broadband voice resource.
8. the system of a code division multiple access narrowband speech Business Processing is characterized in that, comprising:
Intelligent equipment is used for the narrowband speech acquisition request conforms according to the calling subscriber, for the calling subscriber distributes interim local number TLDN, and sends the connection resource request carry TLDN to equipment of the core network; Invite according to playback, confirm to treat the calling subscriber of playback, and send the playback agreement request to equipment of the core network; And, send broadband playback request to equipment of the core network according to the playback negotiate response;
Equipment of the core network is used for according to the connection resource request, sends the playback of carrying TLDN to intelligent equipment and invites; According to the playback agreement request, to intelligent equipment feedback playback negotiate response; And, the calling subscriber is carried out the broadband playback according to broadband playback request.
9. the system of code division multiple access narrowband speech Business Processing according to claim 8 is characterized in that, said intelligent equipment comprises service control point module and business service module;
Said service control point module is used for according to the TLDN that is distributed, and generates the response message of the narrowband speech resource acquisition of carrying TLDN, and this response message is sent to the business service module;
Said business service module is used for according to said response message, generates the connection resource request of carrying TLDN, and this connection resource request is sent to equipment of the core network.
10. according to the system of claim 7 or 8 described code division multiple access narrowband speech Business Processing, it is characterized in that said equipment of the core network comprises mobile switching centre and Media Gateway Controller;
Said mobile switching centre is used for according to connection resource requirement analysis TLDN, sends the initial address message IAM that carries TLDN to Media Gateway Controller according to analysis result;
Said Media Gateway Controller is used for analyzing TLDN according to IAM, is calling subscriber's allocation medium gateway resource according to analysis result, and sends the playback of carrying TLDN to intelligent equipment and invite.
11. the system of code division multiple access narrowband speech Business Processing according to claim 10 is characterized in that,
Said service control point module also is used for according to the playback negotiate response, sends request to the business service module; And convert the arrowband playback indication of business service module feedback into broadband playback request, and broadband playback request is sent to equipment of the core network;
Said business service module also is used for according to the playback request, to the playback indication of service control point module feedback arrowband.
12. the system of code division multiple access narrowband speech Business Processing according to claim 11 is characterized in that,
Said equipment of the core network also comprises the broadband media services device;
Said broadband media services device is used for according to broadband playback request the calling subscriber being carried out the broadband playback.
13. the system of code division multiple access narrowband speech Business Processing according to claim 12 is characterized in that,
Said broadband media services device also is used for sending the broadband playback to intelligent equipment and accomplishes information;
Said service control point module, the broadband playback that is used for that also the broadband media services device is sent is accomplished information translation and is accomplished information for the arrowband playback, and playback completion information in arrowband is sent to the business service module.
14. the system of code division multiple access narrowband speech Business Processing according to claim 13 is characterized in that,
Said business service module also is used for confirming to finish the arrowband playback, and after confirming to finish the arrowband playback, sends playback to the service control point module and finish indication;
Said service control point module also is used for finishing indication according to playback and sends resource release indication to Media Gateway Controller and broadband media services device;
Said Media Gateway Controller also is used for discharging indication according to resource, discharges the corresponding media gateway voice resource;
Said broadband media services device also is used for discharging indication according to resource, discharges corresponding broadband voice resource.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110147808.9A CN102811387B (en) | 2011-06-02 | The method and system of CDMA narrowband speech Business Processing | |
| PCT/CN2012/070095 WO2012163092A1 (en) | 2011-06-02 | 2012-01-06 | Method and system for handling code division multiple access narrowband voice service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110147808.9A CN102811387B (en) | 2011-06-02 | The method and system of CDMA narrowband speech Business Processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102811387A true CN102811387A (en) | 2012-12-05 |
| CN102811387B CN102811387B (en) | 2016-12-14 |
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| WO2012163092A1 (en) | 2012-12-06 |
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