CN101026649B - Moible intelligent net user multimediaring business realizing method - Google Patents

Moible intelligent net user multimediaring business realizing method Download PDF

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Publication number
CN101026649B
CN101026649B CN200610007836XA CN200610007836A CN101026649B CN 101026649 B CN101026649 B CN 101026649B CN 200610007836X A CN200610007836X A CN 200610007836XA CN 200610007836 A CN200610007836 A CN 200610007836A CN 101026649 B CN101026649 B CN 101026649B
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service
color ring
ring systems
message
point
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CN200610007836XA
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CN101026649A (en
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刘海军
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ZTE Corp
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ZTE Corp
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Abstract

When user in intelligent network applies for color ringing service, the disclosed method stores user in intelligent network signed contract data including service key, SCP address on MSC/SSP to color ringing system, and modifies the said original signed contract data to service key of color ring service and address in color ring service. When the user calls a called party, MSC/SSP triggers service to the color ring system. Next, the color ring system acts as SSP, which triggers intelligent network service to SCP in intelligent network, and then indicates switchboard to switch the call to color ring system. Finally, the color ring system switches on the called terminal, and plays color ring tone. The invention implements color ring service in mobile intelligent network without need of modifying switchboard and original intelligent network so as to be in favor of expanding user range of color ring service.

Description

The Ring Back Tone service implementation method of intelligent movable network users
Technical field
The present invention relates to the telephonic communication technology, relate in particular to the implementation method of a kind of Ring Back Tone service in mobile intelligent net.
Background technology
Ring Back Tone service is also referred to as personalized ring back tone service (CRBT, Coloring Ring Back Tone), and the client can be according to the hobby of oneself and the ring-back tone of the own phone of requirement customization, and it both can be music, advertisement, also can be the voice that the client records.Because the characteristic remarkable of Ring Back Tone service personalization has obviously strengthened user's auditory perception, has obtained well carrying out in China and even East Asia telecommunication market.
Yet the networking of diverse network at present presents variation, and the switch ability of each producer has nothing in common with each other, the user is using panoramic telecommunication service, therefore, media ring function need provide in conjunction with concrete networking, switch ability, and will solve the existing professional relation with the user.
For example, GSM (Global System Mobile, global system for mobile communications) mobile network is using CAP (CAMEL Application Part, when CAMEL Application Part) signatory mode realizes Ring Back Tone service, because CAP only supports signatory called flow business, therefore, signatory intelligent network user can not use Ring Back Tone service by the signatory mode of CAP again.
Therefore, how in the mobile network, switch is carried out to supporting the transformation of Ring Back Tone service not needing, can not influence again under the situation that the user used original signatory intelligent network business, realize Ring Back Tone service, become the technical problem that needs to be resolved hurrily in the industry.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Ring Back Tone service implementation method of intelligent movable network users, makes mobile network's intelligent network contracted user can use Ring Back Tone service.
For solving the problems of the technologies described above, the invention provides a kind of Ring Back Tone service implementation method of intelligent movable network users, comprise the steps:
(1) with the intelligent network signing service storage of intelligent network user on mobile switching centre/Service Switching Point to color ring systems;
(2) the described intelligent network subscription data on mobile switching centre/Service Switching Point is revised as the newly signatory polyphonic service data of user;
(3) when taking place called calling, mobile switching centre/Service Switching Point triggers Ring Back Tone service to color ring systems according to the polyphonic service data of storage;
(4) color ring systems is according to the intelligent network signing service data of storage, and triggering intelligent network service is to Service Control Point of intelligent network;
(5) after Service Control Point of intelligent network is routed to the ip intelligent peripherals/Service Switching Point of color ring systems by color ring systems service control point indication mobile switching centre/Service Switching Point, the ip intelligent peripherals of color ring systems/Service Switching Point is routed to the color ring systems service control point calling out speech channel, by the ip intelligent peripherals/Service Switching Point switching called terminal of color ring systems service control point indication color ring systems, and by color ring systems service control point coloring ring back tone playing sound;
Wherein, described step (3) comprising:
Mobile switching centre/Service Switching Point sends the transmission routing iinformation SRI inquiry attaching position register of MAP MAP message according to the Signaling System Number 7 initial address message IAM message of receiving;
Mobile switching centre/Service Switching Point triggers Ring Back Tone service according to the Ring Back Tone service subscription data that SRI returns, and sends start detection point IDP message to the color ring systems service control point.
Utilize the present invention, in mobile intelligent net, realized in the Ring Back Tone service, do not need switch device, original intelligent equipment are transformed, enlarged the user scope of Ring Back Tone service.
Description of drawings
Fig. 1 is according to the described grid schematic diagram of the embodiment of the invention;
Fig. 2 is the signaling process schematic diagram according to the described broadcast bell of embodiment of the invention sound process.
Embodiment
With the GSM network is example, one of existing method that realizes GSM network user's Ring Back Tone service, be exactly to signatory T-CSI (the Termination-CAMEL Subscription Information of service-user, exhale CAMEL Subscription Information eventually) flow process, generation sends CAP message to color ring systems by switch during to called calling, indicates switch to be called to color ring systems by color ring systems, again by the color ring systems switching called terminal, in the handshaking procedure by color ring systems coloring ring back tone playing sound.
The described method of the embodiment of the invention then is based on said method, intelligent network user at MSC/SSP (Mobile Switching Centre/Service Switch Point, mobile switching centre/Service Switching Point) subscription data on comprises service key (Service Key), SCP (Service Control Point, service control point) address is stored in the color ring systems earlier, and the subscription data of the last former intelligent network user of modification MSC/SSP is the service key of Ring Back Tone service, the address of color ring systems; When taking place to called calling, MSC/SSP triggers professional to color ring systems, by color ring systems serve as SSP again triggering intelligent network service and then indicate switch to be called to color ring systems to intelligent network SCP, color ring systems switching called terminal, and coloring ring back tone playing sound.
As shown in Figure 1, for according to the described grid schematic diagram of the embodiment of the invention.Intelligent network user does not use before the Ring Back Tone service, intelligent network SCP (Service Control Point, service control point) with between the MSC/SSP there is the CAP signaling to be connected, after using CRBT, intelligent network SCP is connected with the CAP of MSC/SSP and changes intelligent network SCP into and be connected with the CAP of color ring systems SCP.To intelligent network user, when the application Ring Back Tone service, earlier the intelligent network business subscription data is comprised that service key, SCP address store in the color ring systems, and the subscription data of modification intelligent network user is the service key of Ring Back Tone service, the address of color ring systems.
Fig. 2 is the signaling process schematic diagram that color ring systems is play bell sound process, as shown in the figure, is that called phone is dialed in a caller, hears the CRBT sound, and has connected called entire flow.
1, called phone is dialed in caller, and Signaling System Number 7 IAM (Initial Address Message, initial address message) message arrives MSC/SSP.
2, MSC/SSP sends MAP (Mobile Application Part, MAP) message SRI (Send Routing Information, send routing iinformation) inquiry HLR (Home LocationRegister, attaching position register), the T-CSI subscription data that returns according to SRI triggers professional, send IDP (Initial DP starts DP) message to color ring systems SCP.
3, color ring systems SCP checks user data, finds to comprise intelligent network business key, intelligent network SCP address in the user data, so send out IDP message to intelligent network SCP, wherein, the service key in the IDP message extends this as the intelligent network business key.
4, intelligent network SCP is carried out intelligent network business key corresponding service logic, send RRBE (Request report BCSM event by service logic control, request report BCSM incident, BCSM, BasicCall State Model, Basic Call State Model BCSM), CONTINUE message is to color ring systems SCP.
5, color ring systems SCP sends RRBE to MSC/SSP, and this RRBE parameter has comprised from intelligent network SCP receives parameter the RRBE message.
6, color ring systems SCP sends CONNECT to MSC/SSP, and instruct MS C/SSP replay call is to the IP/SSP of color ring systems.
7, the MSC/SSP replay call is to the IP/SSP (ip intelligent peripherals/Service Switching Point, Intelligent Peripheral/Service Switching Point) of color ring systems; Send IAM message to color ring systems IP/SSP, called party number parameter wherein is IP prefix+called number.
8, call out the IP/SSP that arrives color ring systems, IP/SSP triggers the playback business on the color ring systems SCP: send IDP to color ring systems SCP.
9, color ring systems SCP sends CONNECT message to color ring systems IP/SSP, the indication IP/SSP CRBT service provided to the called party user that continues.
10, color ring systems IP/SSP sends SRI message to HLR, suppresses signatory inquiry in the SRI message, and HLR returns called roaming number MSRN (Mobile Subscriber Roaming Number, Mobile Station Roaming Number).
11, color ring systems IP/SSP uses called roaming number to continue called: send IAM message to called current roaming MSC.
12, called current roaming MSC paging is called, and is called when idle, returns ACM (Address Complete Message, Address Complete Message) message to color ring systems IP/SSP; IP/SSP returns ACM message to MSC/SSP, and to color ring systems SCP reported event (alerting).
13, color ring systems SCP coloring ring back tone playing sound, the CRBT sound is heard in caller this moment.
14, called party answer, roaming MSC returns ANM to color ring systems IP/SSP, and IP/SSP returns ANM (Answer Message, response message) message to MSC/SSP.
15, MSC/SSP is to color ring systems SCP reported event (ERB message, Event Report BCSM, BCSM event report message), and color ring systems SCP is to intelligent network SCP reporting event (ERB message).
16, caller incoming call.
17, calledly hang up calling earlier, roaming MSC returns REL message to color ring systems IP/SSP, and IP/SSP returns REL (Release discharges) message to MSC/SSP.
18, MSC/SSP is to color ring systems SCP reported event (ERB message), and color ring systems SCP is to intelligent network SCP reporting event (ERB message).
19, intelligent network SCP sends RC message to color ring systems SCP, and color ring systems SCP sends RC message to MSC/SSP.
20, MSC/SSP sends RLC (Release Complete discharges and finishes) message to color ring systems IP/SSP, and IP/SSP sends RLC to roaming MSC, end of calling.

Claims (10)

1. the Ring Back Tone service implementation method of an intelligent movable network users is characterized in that, comprises the steps:
(1) with the intelligent network signing service storage of intelligent network user on mobile switching centre/Service Switching Point to color ring systems;
(2) the described intelligent network subscription data on mobile switching centre/Service Switching Point is revised as the newly signatory polyphonic service data of user;
(3) when taking place called calling, mobile switching centre/Service Switching Point triggers Ring Back Tone service to color ring systems according to the polyphonic service data of storage;
(4) color ring systems is according to the intelligent network signing service data of storage, and triggering intelligent network service is to Service Control Point of intelligent network;
(5) after Service Control Point of intelligent network is routed to the ip intelligent peripherals/Service Switching Point of color ring systems by color ring systems service control point indication mobile switching centre/Service Switching Point, the ip intelligent peripherals of color ring systems/Service Switching Point is routed to the color ring systems service control point calling out speech channel, by the ip intelligent peripherals/Service Switching Point switching called terminal of color ring systems service control point indication color ring systems, and by color ring systems service control point coloring ring back tone playing sound;
Wherein, described step (3) comprising:
Mobile switching centre/Service Switching Point sends the transmission routing iinformation SRI inquiry attaching position register of MAP MAP message according to the Signaling System Number 7 initial address message IAM message of receiving;
Mobile switching centre/Service Switching Point triggers Ring Back Tone service according to the Ring Back Tone service subscription data that SRI returns, and sends start detection point IDP message to the color ring systems service control point.
2. the method for claim 1 is characterized in that, described intelligent network signing service data are to be stored in the intelligent network business key in the color ring systems, the address of Service Control Point of intelligent network.
3. the method for claim 1 is characterized in that, described polyphonic service data is to be stored in the Ring Back Tone service key in the mobile switching centre, the address of color ring systems.
4. the method for claim 1 is characterized in that, has CAMEL Application Part CAP signaling between described color ring systems service control point and the Service Control Point of intelligent network and is connected.
5. the method for claim 1 is characterized in that, described Service Switching Point is served as by color ring systems.
6. the method for claim 1 is characterized in that, described step (4) comprising:
The color ring systems service control point is checked user service data, according to the intelligent network signing service data of storage, sends IDP message to Service Control Point of intelligent network, and wherein, the service key in the IDP message extends this as the intelligent network business key.
7. method as claimed in claim 6 is characterized in that, described step (5) comprising:
Service Control Point of intelligent network is carried out intelligent network business key corresponding service logic, presses service logic control and sends request report Basic Call State Model BCSM incident RRBE message, continuous CONTINUE message to the color ring systems service control point;
The color ring systems service control point sends described RRBE message to mobile switching centre/Service Switching Point, and the parameter of described RRBE message comprises the parameter from the RRBE message that Service Control Point of intelligent network is received;
The color ring systems service control point sends CONNECT message to mobile switching centre/Service Switching Point, and indication mobile switching centre/Service Switching Point replay call is to the ip intelligent peripherals/Service Switching Point of color ring systems;
Mobile switching centre/Service Switching Point replay call sends IAM message to color ring systems ip intelligent peripherals/Service Switching Point behind the ip intelligent peripherals/Service Switching Point of color ring systems;
After calling out the ip intelligent peripherals/Service Switching Point that arrives color ring systems, ip intelligent peripherals/Service Switching Point sends IDP message to the color ring systems service control point, triggers the playback business on the color ring systems service control point;
The color ring systems service control point sends CONNECT message to color ring systems ip intelligent peripherals/Service Switching Point, indication ip intelligent peripherals/Service Switching Point switching called terminal;
Color ring systems ip intelligent peripherals/Service Switching Point sends SRI message to attaching position register, and returns called roaming number by attaching position register;
It is called that color ring systems ip intelligent peripherals/Service Switching Point uses called roaming number to continue, and sends IAM message to called current roaming mobile switching centre;
Called current roaming mobile switching centre paging is called, and is called when idle, to the full message ACM message in color ring systems ip intelligent peripherals/Service Switching Point return address;
Color ring systems ip intelligent peripherals/Service Switching Point returns ACM message to mobile switching centre/Service Switching Point, and to color ring systems service control point reported event;
Color ring systems service control point coloring ring back tone playing sound.
8. method as claimed in claim 7 is characterized in that, described step (5) further comprises:
Behind the called party answer, roaming mobile switching centre echo reply message ANM returns ANM by this ip intelligent peripherals/Service Switching Point to mobile switching centre/Service Switching Point to color ring systems ip intelligent peripherals/Service Switching Point;
Mobile switching centre/Service Switching Point is to color ring systems service control point reported event, and the color ring systems service control point is to the Service Control Point of intelligent network reported event.
9. method as claimed in claim 7 is characterized in that, described step (5) further comprises:
Called hanging up earlier when calling out, roaming mobile switching centre returns and discharges REL message to color ring systems ip intelligent peripherals/Service Switching Point, returns REL message by this ip intelligent peripherals/Service Switching Point to mobile switching centre/Service Switching Point;
Mobile switching centre/Service Switching Point is to color ring systems service control point reported event, and the color ring systems service control point is to the Service Control Point of intelligent network reported event;
Service Control Point of intelligent network sends call release RC message to the color ring systems service control point, and the color ring systems service control point sends RC message to mobile switching centre/Service Switching Point;
Mobile switching centre/Service Switching Point sends to discharge finishes RLC message to color ring systems ip intelligent peripherals/Service Switching Point, sends RLC to roaming mobile switching centre, terminated call by this ip intelligent peripherals/Service Switching Point.
10. method as claimed in claim 8 or 9 is characterized in that, described reported event adopts Basic Call State Model BCSM event report message ERB message.
CN200610007836XA 2006-02-17 2006-02-17 Moible intelligent net user multimediaring business realizing method Expired - Fee Related CN101026649B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101188805B (en) * 2007-11-28 2010-12-29 中兴通讯股份有限公司 A CRBT service notification method and system
CN101247439B (en) * 2008-03-14 2010-08-18 中兴通讯股份有限公司 Method and system for implementing multimedia ringing service
CN101931910B (en) * 2010-08-25 2012-12-26 杭州东信北邮信息技术有限公司 Calling polyphonic ringtone system and implementation method thereof

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CN1556643A (en) * 2003-12-30 2004-12-22 中国移动通信集团公司 Metod of providing indiriduality ring back tone in mobile intelligent network system
CN1671159A (en) * 2004-03-16 2005-09-21 华为技术有限公司 A method for implementing customized ring back tone
CN1681282A (en) * 2004-04-07 2005-10-12 华为技术有限公司 Realizing method of color bell service in CDMA system

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
WO2003071815A1 (en) * 2002-02-25 2003-08-28 Sk Telecom Co., Ltd Method and apparatus for providing subscriber-based ringback tone
CN1507290A (en) * 2002-12-09 2004-06-23 北京凯华网络技术有限公司 Telephone cell back ring sound replacing method and system for intelligent mobile telephone network
CN1556643A (en) * 2003-12-30 2004-12-22 中国移动通信集团公司 Metod of providing indiriduality ring back tone in mobile intelligent network system
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