CN101699882B

CN101699882B - Method, device and system for implementing interaction between color ring back tone service and supplementary service

Info

Publication number: CN101699882B
Application number: CN2009102363954A
Authority: CN
Inventors: 郜文美; 杨健
Original assignee: Huawei Device Co Ltd
Current assignee: Huawei Device Co Ltd
Priority date: 2009-10-21
Filing date: 2009-10-21
Publication date: 2012-07-11
Anticipated expiration: 2029-10-21
Also published as: CN101699882A

Abstract

The embodiment of the invention discloses a method, a device and a system for implementing interaction between color ring back tone service and supplementary service. The method comprises the following steps: receiving a call request message sent by a calling client, wherein the call request message is used for initiating a call to a called client; performing negotiation on the color ring back tone service and the supplementary service with a supplementary service server in a home network to which the called client belongs, and acquiring supplementary service prompt information corresponding to the supplementary service; and playing the supplementary service prompt information and color ring back tone to the calling client. The device comprises a first receiving module, a first negotiation module and a playing module. The system comprises the calling client, the called client, a color ring back tone service server and the supplementary service server. In the embodiment of the invention, by negotiating the color ring back tone service and the supplementary service, the conflict between the color ring back tone service and the supplementary service is avoided, so a user can also listen the color ring back tone when starting the complementary service to enhance experience.

Description

Implementation method, Apparatus and system that Ring Back Tone service and supplementary service are mutual

Technical field

The embodiment of the invention relates to moving communicating field, implementation method, Apparatus and system that particularly a kind of Ring Back Tone service and supplementary service are mutual.

Background technology

In communication system, caller is dialed when called, and before called off-hook was answered, the business that caller can be enjoyed multimedia audible ringing tone was called Ring Back Tone service, was also referred to as Customized Ring Back Tone (CustomizedAlerting Tone; Hereinafter to be referred as: CAT) business or personalized multimedia back ring sound (CustomizedMultimedia Ring Back Tone; Hereinafter to be referred as CMRBT) business, be a kind of in the multimedia ringtone service.

Along with development of Communication Technique, increasing supplementary service is used, for example Call Waiting (Communication Waiting; Hereinafter to be referred as: CW) business.Under this traffic performance, third party's incoming call can be selected to answer or refuse in the terminal in communication process, if answered third party's incoming call, can also between two conversations, freely switch.

But; In existing communication system, the priority of supplementary service is higher than the priority of Ring Back Tone service, that is to say; If Ring Back Tone service and supplementary service exist simultaneously; After receiving the message of carrying supplementary service sign when color ring server, can forbid the broadcast of CRBT, promptly have between Ring Back Tone service and the supplementary service and conflict.At this moment, the user can't listen to CRBT, makes poor user experience.

Summary of the invention

The embodiment of the invention provides a kind of Ring Back Tone service and mutual implementation method, the Apparatus and system of supplementary service, to solve conflicting between Ring Back Tone service and supplementary service, strengthens user experience.

The embodiment of the invention provides a kind of Ring Back Tone service and the mutual implementation method of supplementary service, comprising:

Receive the call request message that the calls customer end sends, said call request message is used for making a call to the called party client end;

Carry out the negotiation of Ring Back Tone service and supplementary service with the supplementary business server in the home network under the said called party client end, obtain the corresponding supplementary service information of said supplementary service;

Play said supplementary service information and CRBT to said calls customer end.

The embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implementation method of supplementary service, comprising:

Carry out the negotiation of Ring Back Tone service and supplementary service with the server of color ring back tone service in the home network under the said called party client end, make said server of color ring back tone service obtain the corresponding supplementary service information of said supplementary service and play said supplementary service information and CRBT to said calls customer end.

The embodiment of the invention provides a kind of Ring Back Tone service and the mutual implement device of supplementary service, comprising:

First receiver module is used to receive the call request message that the calls customer end sends, and said call request message is used for making a call to the called party client end;

First negotiation module, be used for said called party client end under the supplementary business server of home network carry out the negotiation of Ring Back Tone service and supplementary service, obtain the corresponding supplementary service information of said supplementary service;

Playing module is used for the said supplementary service information of obtaining to said calls customer end coloring ring back tone playing and said first negotiation module.

The embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implement device of supplementary service, comprising:

Second receiver module is used to receive the call request message that the calls customer end sends, and said call request message is used for making a call to the called party client end;

Second negotiation module; Be used for said called party client end under the server of color ring back tone service of home network carry out the negotiation of Ring Back Tone service and supplementary service, make said server of color ring back tone service obtain the corresponding supplementary service information of said supplementary service and play said supplementary service information and CRBT to said calls customer end.

The embodiment of the invention provides a kind of Ring Back Tone service and the mutual realization system of supplementary service, comprising: calls customer end, called party client end, server of color ring back tone service and supplementary business server, wherein,

Said calls customer end is used for sending call request message to said server of color ring back tone service;

Said server of color ring back tone service belongs to same home network with said calls customer end, is used to receive the said call request message that said calls customer end sends, and said call request message is used for making a call to said called party client end; Carry out the negotiation of Ring Back Tone service and supplementary service with the said supplementary business server in the home network under the said called party client end, obtain the corresponding supplementary service information of said supplementary service; To said calls customer end coloring ring back tone playing and said supplementary service information.

The embodiment of the invention also provides a kind of Ring Back Tone service and the mutual realization system of supplementary service, comprising: calls customer end, called party client end, server of color ring back tone service and supplementary business server, wherein,

Said calls customer end is used for sending call request message to said supplementary business server;

Said supplementary business server; Belong to same home network with said called party client end and said server of color ring back tone service; Be used to receive the said call request message that said calls customer end sends, said call request message is used for making a call to said called party client end; Carry out the negotiation of Ring Back Tone service and supplementary service with said server of color ring back tone service, make said server of color ring back tone service obtain the corresponding supplementary service information of said supplementary service and play said supplementary service information and CRBT to said calls customer end.

The embodiment of the invention is through providing the mutual implementation method of a kind of Ring Back Tone service and supplementary service, Apparatus and system; Through Ring Back Tone service and supplementary service are held consultation; Solved conflicting between Ring Back Tone service and supplementary service; Make the user when starting supplementary service, can also listen to CRBT, strengthened user experience.

Description of drawings

Fig. 1 is the flow chart of a kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Fig. 2 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Fig. 3 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Fig. 4 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Fig. 5 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Fig. 6 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Fig. 7 is the flow chart of a kind of specific embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Fig. 8 is the flow chart of the another kind of specific embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Fig. 9 is a kind of sketch map of netting the group structure of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Figure 10 is the flow chart of the another kind of specific embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Figure 11 is the flow chart of the another kind of specific embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Figure 12 is the sketch map of the another kind net group structure of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service;

Figure 13 is the structural representation of the mutual a kind of embodiment of implement device of Ring Back Tone service of the present invention and supplementary service;

Figure 14 is the structural representation of the mutual another kind of embodiment of implement device of Ring Back Tone service of the present invention and supplementary service;

Figure 15 is the structural representation of the mutual another kind of embodiment of implement device of Ring Back Tone service of the present invention and supplementary service;

Figure 16 is the structural representation of the mutual another kind of embodiment of implement device of Ring Back Tone service of the present invention and supplementary service;

Figure 17 is the system block diagram of the mutual a kind of embodiment of realization system of Ring Back Tone service of the present invention and supplementary service;

Figure 18 is the system block diagram of the mutual another kind of embodiment of realization system of Ring Back Tone service of the present invention and supplementary service.

Embodiment

Through accompanying drawing and embodiment, the technical scheme of the embodiment of the invention is done further detailed description below.

Fig. 1 is the flow chart of a kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.As shown in Figure 1, the embodiment of the invention provides a kind of Ring Back Tone service and the mutual implementation method of supplementary service, comprising:

Step 101, server of color ring back tone service receive the call request message that the calls customer end sends, and this call request message is used for making a call to the called party client end;

When calls customer end desire was conversed with the called party client end, the calls customer end at first sent call request message through server of color ring back tone service to the called party client end, and this call request message is used for making a call to the called party client end.

Supplementary business server in the home network under step 102, server of color ring back tone service and the called party client end carries out the negotiation of Ring Back Tone service and supplementary service, obtains the corresponding supplementary service information of supplementary service;

Server of color ring back tone service receives after the call request message of calls customer end transmission; Carry out the negotiation of Ring Back Tone service and supplementary service with supplementary business server; To obtain the corresponding supplementary service information of supplementary service; Like information such as supplementary service prompting bell sound, supplementary service prompt texts, this supplementary business server and called party client end belong to same home network.

Step 103, server of color ring back tone service are play supplementary service information and CRBT to the calls customer end.

After Ring Back Tone service and supplementary service are successfully consulted; Server of color ring back tone service can be play supplementary service information and CRBT to the calls customer end; According to different types of supplementary service, supplementary service information and CRBT can be play simultaneously, also can play successively; Can also begin from different zero-times to play simultaneously, and supplementary service information and CRBT reproduction time separately all can preestablish.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implementation method; Through Ring Back Tone service and supplementary service are held consultation; Solved conflicting between Ring Back Tone service and supplementary service; Make the user when starting supplementary service, can also listen to CRBT, strengthened user experience.

Fig. 2 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.As shown in Figure 2, on the basis of said method embodiment, the embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implementation method of supplementary service, comprising:

Step 201, server of color ring back tone service receive the call request message that the calls customer end sends, and this call request message is used for making a call to the called party client end;

Step 202, server of color ring back tone service send this call request message to supplementary business server;

Server of color ring back tone service receives after the call request message of calls customer end transmission, at first this call request message is forwarded to the supplementary business server in the affiliated home network of called party client end.

Step 203, server of color ring back tone service receive the ALERTING message that supplementary business server sends, and this ALERTING message comprises the supplementary service sign;

Supplementary business server receives after the call request message of server of color ring back tone service transmission, returns an ALERTING message that comprises the supplementary service sign to server of color ring back tone service, is used to represent that the called party client end has started supplementary service.

Step 204, server of color ring back tone service send the Temporary Response acknowledge message that comprises the supplementary service request sign to supplementary business server, and this supplementary service request sign is used for indication request and plays the supplementary service information;

Server of color ring back tone service receives after the ALERTING message of supplementary business server transmission, sends the Temporary Response acknowledge message that comprises the supplementary service request sign to supplementary business server, plays the supplementary service information with request.

Step 205, server of color ring back tone service receive the affirmation response of supplementary business server to this Temporary Response acknowledge message, are play by server of color ring back tone service to confirm the supplementary service information;

Step 206, server of color ring back tone service are confirmed response and supplementary service sign according to this, obtain the corresponding supplementary service information of supplementary service;

After server of color ring back tone service receives the affirmation response of supplementary business server to this Temporary Response acknowledge message,, choose corresponding supplementary service information according to the supplementary service sign.

Step 207, server of color ring back tone service identify according to supplementary service, the reproduction time and the playing sequence of supplementary service information and CRBT is set or chooses the supplementary service information corresponding with the supplementary service sign of setting in advance and the reproduction time and the playing sequence of CRBT;

Step 208, server of color ring back tone service are play supplementary service information and CRBT according to the reproduction time and the playing sequence of supplementary service information and CRBT to the calls customer end.

After server of color ring back tone service gets access to the corresponding supplementary service information of supplementary service, the reproduction time and the playing sequence of supplementary service information and CRBT is set or chooses the supplementary service information corresponding of setting in advance and the reproduction time and the playing sequence of CRBT with the supplementary service sign.According to different types of supplementary service; Supplementary service information and CRBT can be play simultaneously; Also can play successively, can also begin from different zero-times to play simultaneously, and supplementary service information and CRBT reproduction time separately all can preestablish.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implementation method; Find supplementary service by server of color ring back tone service; And initiatively carry out the negotiation of Ring Back Tone service and supplementary service with supplementary business server, and the reproduction time and the playing sequence of supplementary service information and CRBT be set, solved conflicting between Ring Back Tone service and supplementary service; Make the user when starting supplementary service, can also listen to CRBT, strengthened user experience.

Fig. 3 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.As shown in Figure 3, on the basis of above-mentioned method embodiment shown in Figure 1, the embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implementation method of supplementary service, comprising:

Step 301, server of color ring back tone service receive the call request message that the calls customer end sends, and this call request message is used for making a call to the called party client end;

Step 302, server of color ring back tone service add the Ring Back Tone service sign to this call request message;

Step 303, server of color ring back tone service send this call request message to supplementary business server;

Server of color ring back tone service receives after the call request message of calls customer end transmission; At first add the Ring Back Tone service sign to this call request message, then this call request message is sent to the supplementary business server in the affiliated home network of called party client end.

Step 304, server of color ring back tone service receive the ALERTING message that supplementary business server sends; This ALERTING message comprises the supplementary service sign and sign is entrusted in supplementary service, and this supplementary service is entrusted to identify to be used for indicating and entrusted server of color ring back tone service to play the supplementary service information;

Supplementary business server receives after the call request message of server of color ring back tone service transmission; Return an ALERTING message that comprises supplementary service sign and supplementary service trust sign to server of color ring back tone service; Be used to represent that the called party client end has started supplementary service, and entrust server of color ring back tone service to play the supplementary service information.

Step 305, server of color ring back tone service send the response to ALERTING message to supplementary business server, play the supplementary service information to forbid supplementary business server;

Step 306, server of color ring back tone service are entrusted sign and supplementary service sign according to supplementary service, obtain the corresponding supplementary service information of supplementary service;

Receive the ALERTING message of supplementary business server transmission when server of color ring back tone service after,, choose corresponding supplementary service information according to the supplementary service sign.

Step 307, server of color ring back tone service identify according to supplementary service, and the reproduction time and the playing sequence of supplementary service information and CRBT is set;

Step 308, server of color ring back tone service are play supplementary service information and CRBT according to the reproduction time and the playing sequence of supplementary service information and CRBT to the calls customer end.

After server of color ring back tone service gets access to the corresponding supplementary service information of supplementary service, the reproduction time and the playing sequence of supplementary service information and CRBT is set.According to different types of supplementary service; Supplementary service information and CRBT can be play simultaneously; Also can play successively, can also begin from different zero-times to play simultaneously, and supplementary service information and CRBT reproduction time separately all can preestablish.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implementation method; Find Ring Back Tone service by supplementary business server; And initiatively carry out the negotiation of Ring Back Tone service and supplementary service with server of color ring back tone service, and the reproduction time and the playing sequence of supplementary service information and CRBT be set, solved conflicting between Ring Back Tone service and supplementary service; Make the user when starting supplementary service, can also listen to CRBT, strengthened user experience.

The step of obtaining the corresponding supplementary service information of said supplementary service at technique scheme Colorful Ring Service server can comprise:

Server of color ring back tone service receives the corresponding supplementary service information of supplementary service that supplementary business server sends; Perhaps

Server of color ring back tone service identifies according to supplementary service, obtains the corresponding supplementary service information of supplementary service that is provided with in advance from this locality.

On the basis of technique scheme, supplementary service can be professional for: call waiting, call hold service, AoC service, Anonymous Call Rejection, call transfer service or interactive voice response business.

Fig. 4 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.As shown in Figure 4, the embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implementation method of supplementary service, comprising:

Step 401, supplementary business server receive the call request message that the calls customer end sends, and this call request message is used for making a call to the called party client end;

When calls customer end desire was conversed with the called party client end, the calls customer end at first sent call request message through supplementary business server to the called party client end, and this call request message is used for making a call to the called party client end.

Server of color ring back tone service in the home network under step 402, supplementary business server and the called party client end carries out the negotiation of Ring Back Tone service and supplementary service, makes server of color ring back tone service obtain the corresponding supplementary service information of supplementary service and to calls customer end broadcast supplementary service information and CRBT.

Supplementary business server receives after the call request message of calls customer end transmission; Carry out the negotiation of Ring Back Tone service and supplementary service with server of color ring back tone service; Make server of color ring back tone service obtain the corresponding supplementary service information of supplementary service; Like information such as supplementary service prompting bell sound, supplementary service prompt texts, this supplementary business server and called party client end belong to same home network.After Ring Back Tone service and supplementary service are successfully consulted; Server of color ring back tone service can be play supplementary service information and CRBT to the calls customer end; According to different types of supplementary service, supplementary service information and CRBT can be play simultaneously, also can play successively; Can also begin from different zero-times to play simultaneously, and supplementary service information and CRBT reproduction time separately all can preestablish.

Fig. 5 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.As shown in Figure 5, on the basis of above-mentioned method embodiment shown in Figure 4, the embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implementation method of supplementary service, comprising:

Step 501, supplementary business server receive the call request message that the calls customer end sends, and this call request message is used for making a call to the called party client end;

Step 502, supplementary business server send this call request message to server of color ring back tone service;

Supplementary business server receives after the call request message of calls customer end transmission, transmits this call request message to server of color ring back tone service.

Step 503, supplementary business server receive the ALERTING message that server of color ring back tone service sends, and this ALERTING message comprises supplementary service sign and supplementary service request sign, and this supplementary service request sign is used for indication request and plays the supplementary service information;

After server of color ring back tone service receives the call request message of supplementary business server forwarding, return an ALERTING message that comprises supplementary service sign and supplementary service request sign, be used for request and play the supplementary service information to supplementary business server.

Step 504, supplementary business server send the affirmation response to this ALERTING message to server of color ring back tone service; To confirm that the supplementary service information play by server of color ring back tone service, make server of color ring back tone service obtain the supplementary service information and play supplementary service information and CRBT to the calls customer end.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implementation method; Find supplementary service by server of color ring back tone service; And initiatively carry out the negotiation of Ring Back Tone service and supplementary service with supplementary business server; Solve conflicting between Ring Back Tone service and supplementary service, made the user when starting supplementary service, can also to listen to CRBT, strengthened user experience.

Fig. 6 is the flow chart of the another kind of embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.As shown in Figure 6, on the basis of above-mentioned method embodiment shown in Figure 4, the embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implementation method of supplementary service, comprising:

Step 601, supplementary business server receive the call request message that the calls customer end sends, and this call request message is used for making a call to the called party client end;

Step 602, supplementary business server send this call request message to server of color ring back tone service;

Step 603, supplementary business server receive the ALERTING message that server of color ring back tone service sends, and this ALERTING message comprises supplementary service sign and Ring Back Tone service sign;

After server of color ring back tone service receives the call request message of supplementary business server forwarding, return an ALERTING message that comprises supplementary service sign and Ring Back Tone service sign to supplementary business server.

Step 604, supplementary business server send to server of color ring back tone service and comprise the Temporary Response acknowledge message that sign is entrusted in supplementary service; This supplementary service entrusts sign to be used for indication to entrust color ring server to play the supplementary service information, makes server of color ring back tone service obtain the supplementary service information and plays supplementary service information and CRBT to the calls customer end.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implementation method; Find Ring Back Tone service by supplementary business server; And initiatively carry out the negotiation of Ring Back Tone service and supplementary service with server of color ring back tone service; Solve conflicting between Ring Back Tone service and supplementary service, made the user when starting supplementary service, can also to listen to CRBT, strengthened user experience.

Fig. 7 is the flow chart of a kind of specific embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.As shown in Figure 7, be example with the call waiting, the embodiment of the invention provides a kind of Ring Back Tone service and the mutual implementation method of call waiting, comprising:

Step 701, calls customer end A be to server of color ring back tone service, i.e. Customized Ring Back Tone application server (Customized Alerting Tone-Application Server; Hereinafter to be referred as: CAT-AS), send call request (INVITE) message;

Step 702, CAT-AS are to call waiting server (Communication Waiting-Application Server; Hereinafter to be referred as: CW-AS) be sent in the INVITE that has added " 100rel " sign in the Require, purpose is can receive Temporary Response affirmation (Provisional Response Acknowledgement after making called party client end B return 18x message; Hereinafter to be referred as: PRACK) message, 18x message are 180 (ring) message or 183 (session carry out in) message;

Step 703, CW-AS send to called party client end B with this INVITE;

Step 704, because called party client end B this moment just is being client C conversation, so customer end B returns a 18x message of carrying the CW service identification, the CW service identification can pass through conversation initialized protocol (Session Initiation Protocol; Hereinafter to be referred as: SIP) header field carries, for example: " Alert-Info:urn:service:call-waiting ";

Step 705, CW-AS find to carry the CW service identification in the 18x message; Judge that called party client end B converses; Therefore trigger the CW business; Start corresponding timer, and in 18x message, add URL (the UniformResource Locator of call waiting information (Announcement); Hereinafter to be referred as: URL), perhaps add request (Offer) file of Announcement;

Step 706, CW-AS send to CAT-AS with this 18x message;

After step 707, CAT-AS receive 18x message, find wherein to carry the CW service identification, it is professional to judge that therefore called party client end B has started CW;

Step 708, CAT-AS return to CW-AS and carry the PRACK message that indication (Indication) is designated " Announcement is play in request "; Represent that promptly CAT-AS has the ability of playing Announcement, this Indication sign can be carried in the header field and also can be carried in the message;

After step 709, CW-AS receive this PRACK message; Learn that according to the sign of the Indication in the PRACK message CAT-AS has the ability of playing Announcement; Therefore with the deletion of the sign of the Indication in the PRACK message, be forwarded to called party client end B then;

Step 710, CW-AS receive processing success (200OK) message to PRACK message that called party client end B returns;

Step 711, CW-AS add the Indication sign in the 200OK that receives (PRACK) message: " agreement "; Being used for expression " agrees to play Announcement by CAT-AS "; According to operator's setting in advance; Play Announcement if agree by CAT-AS; Then the knowledge of Indication bidding is set to " agreeing (YES) ", otherwise then is set to " refusal (NO) ", and this Indication sign can be carried in the header field and also can be carried in the message; Can also carry the concrete word content of the Announcement that will play in 200OK (PRACK) message, like text (Text) type or Voice extensible Markup Language (Voice eXtensible Markup Language; Hereinafter to be referred as: VXML) type or other supplementary;

After step 712, CAT-AS receive 200OK (PRACK) message; Find that Indication is designated YES, then delete the URL of the Announcement in the 18x message or the Offer file of Announcement, otherwise; Forbid the negotiation and the broadcast of CRBT, and normally transmit 18x message;

Step 713, the CAT-AS interpolation CAT Offer file in 18x message, and send to calls customer end A, be used to consult the CRBT session;

After step 714, calls customer end A receive 18x message, return and carry the PRACK message that Customized Ring Back Tone is replied (CAT Answer) file, be used to reply the CRBT session;

Step 715, CAT-AS receive PRACK message, return 200OK (PRACK) message again;

Step 716, CAT-AS choose corresponding Announcement according to the CW service identification, if the Announcement that CAT-AS receives is concrete word content, then carry out the conversion of real-time literal to voice;

Step 717, CAT-AS indication Multimedia Resource Function module (Multimedia ResourceFunction; Hereinafter to be referred as: be that calls customer end A plays Announcement MRF);

Step 718, after Announcement has play Preset Time or preset pass; Stop to play Announcement; And the beginning coloring ring back tone playing, the broadcast of Announcement and CRBT also can walk abreast and carry out, and plays noiseless advertisement CRBT in the time of like broadcast Announcement; The perhaps Announcement of display text type coloring ring back tone playing the time, concrete broadcast mode can have operator or user to be provided with in advance;

Step 719～step 721, called party client end B answer the incoming call of calls customer end A, send 200OK (INVITE) message through CW-AS and CAT-AS to calls customer end A;

Step 722, CAT-AS stop coloring ring back tone playing;

Step 723～step 725, calls customer end A return affirmation (Acknowledge through CAT-AS and CW-AS to called party client end B; Hereinafter to be referred as: ACK) message;

Step 726, calls customer end A and called party client end B get into the normal talking process.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implementation method; Find call waiting by server of color ring back tone service; And initiatively carry out the negotiation of Ring Back Tone service and call waiting with the call waiting server; Solve conflicting between Ring Back Tone service and call waiting, made the user when starting call waiting, can also to listen to CRBT, strengthened user experience.

Fig. 8 is the flow chart of the another kind of specific embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.As shown in Figure 8, be example with the call waiting, the embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implementation method of call waiting, comprising:

Step 801, calls customer end A send INVITE to CAT-AS;

Step 802, CAT-AS add the CAT service identification in INVITE; With professional the existing of prompting CAT; And this INVITE sent to CW-AS; The CAT service identification can carry through expansion SIP header field or parameter, also can carry extend markup language (eXtensibleMarkup Language through the sip message body; Hereinafter to be referred as: XML) document is realized;

Step 803, CW-AS find the CAT service identification in the INVITE, judge that this has the professional existence of CAT in calling out;

Step 804, CW-AS are forwarded to called party client end B with INVITE;

Step 805, because called party client end B this moment just is being client C conversation, so customer end B is returned a 18x message of carrying the CW service identification;

Step 806, CW-AS find to carry in the 18x message CW service identification and judge that called party client end B converses; Therefore trigger the CW business; Start corresponding timer; But because this also exists CAT professional in calling out, so CW-AS adds " 100rel " and indicates in the Require of 18x message, to guarantee follow-uply can to receive corresponding PRACK message; In 18x message, also add simultaneously the Indication sign: " entrusting CAT-AS to play Announcement ", concrete word content or other supplementary that can also carry the Announcement that will play in the 18x message;

After step 807, CAT-AS receive the 18x message that carries the Indication sign; If can discern this Indication sign; Then return PRACK message to CW-AS, carry the Indication sign in this PRACK message: " agreement " is used for expression and " agrees to play Announcement by CAT-AS "; According to operator's setting in advance; If agree to play Announcement by CAT-AS, then the knowledge of Indication bidding is set to " agreeing (YES) ", otherwise then is set to " refusal (NO) ";

After step 808, CW-AS receive PRACK message, find that Indication is designated YES, then, send 200OK (PRACK) message to CAT-AS;

Step 809, CW-AS do not play Announcement;

Step 810～step 823, referring to the step 713～step 726 in the above-mentioned method specific embodiment shown in Figure 7, repeat no more at this.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implementation method; By call waiting discovering server Ring Back Tone service; And initiatively carry out the negotiation of Ring Back Tone service and call waiting with server of color ring back tone service; Solve conflicting between Ring Back Tone service and call waiting, made the user when starting call waiting, can also to listen to CRBT, strengthened user experience.

Fig. 9 is the sketch map of a kind of networking structure of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.As shown in Figure 9, be the mutual implementation method specific embodiment embodiment illustrated in fig. 1, embodiment illustrated in fig. 2, embodiment illustrated in fig. 3, shown in Figure 7 of Ring Back Tone service of the present invention and supplementary service and the networking structure of specific embodiment shown in Figure 8, comprising:

Subscriber equipment (User Equipment; Hereinafter to be referred as: UE), wherein UE-A is the calls customer end, and UE-B is the called party client end, and UE-C is the client that keeps conversation with UE-B;

The NodeB node is WCDMA (Wideband Code Division Multiple Access; Hereinafter to be referred as: the WCDMA) base station of system, promptly radio receiving-transmitting unit links to each other with UE, mainly accomplishes UE and universal land radio access web (Universal Terrestrial Radio Acess Network; Hereinafter to be referred as: the processing of the PHY of the Uu interface UTRAN);

Radio network controller (Radio Network Controller; Hereinafter to be referred as RNC), be used to control the Radio Resource of UTRAN;

Server GPRS Support Node (Serving GPRS Support Node) is WCDMA core network packet exchange (Packet Swith; Hereinafter to be referred as the PS) functional node in territory, the functions such as routing forwarding, mobile management, session management, authentication and encryption in PS territory are provided mainly;

Proxy call session control function module (Proxy Call Session Controller Function; Hereinafter to be referred as: P-CSCF), be IP Multimedia System (IP Multimedia Subsystem; Hereinafter to be referred as: IMS) user's first make contact in the network, main checking request, processing and the transmitted response be responsible for;

Service call conversation control function module (Serving Call Session ControllerFunction; Hereinafter to be referred as: S-CSCF); In the IMS network, be in the core the driver's seat; Be the key point of IMS multi-process control, it is responsible for record and control consumer process state, carries out the session routing function; And constantly carry out alternately with application service and billing function, carry out according to rule that value-added service triggers and business is controlled;

Home subscriber server (Home Subscriber Server; Hereinafter to be referred as: HSS), being used to store user's data relevant with service, is attaching position register (the Home LocationRegister of a upgrading; Hereinafter to be referred as: HLR), with XML form recording user identity, log-on message, access parameter and service trigger message etc.;

CAT-AS, being mainly used in provides CAT professional, and control MRF carries out the broadcast of media resource;

MRF comprises control section (Multimedia Resource Function Controller; Hereinafter to be referred as: MRFC) with processing section (the Multimedia Resource FunctionProcessor of user plane; Hereinafter to be referred as: MRFP), provide support for carrying relevant business, as, multimedia resource broadcast, video conference, user's bulletin etc. can be accomplished the mixing of data medium stream, the distribution of Media Stream, the conversion of carrying code and the transmission of charge information etc.;

CW-AS is used to provide call waiting, and control MRF carries out the broadcast of Announcement.

Wherein, CAT-AS/MRF and calls customer end UE-A belong to same home network, and CW-AS/MRF and called party client end UE-B belong to same home network.

Figure 10 is the flow chart of the another kind of specific embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.Shown in figure 10, be example with the call waiting, the embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implementation method of call waiting, comprising:

Step 1001～step 1003, calls customer end A send INVITE through CW-AS and CAT-AS to called party client end B;

Step 1004, because called party client end B this moment just is being client C conversation, so customer end B is returned a 18x message of carrying the CW service identification;

After step 1005, CAT-AS receive 18x message, find wherein to carry the CW service identification, it is professional to judge that therefore called party client end B has started CW;

Step 1006, CAT-AS add " 100rel " sign in 18x message; To guarantee follow-uply can to receive corresponding PRACK message; In 18x message, also add simultaneously the Indication sign: " Announcement is play in request ", and return this 18x message to CW-AS;

Step 1007, CW-AS return PRACK message to CAT-AS, carry the Indication sign in this PRACK message: " agreement " is used for expression and " agrees to play Announcement by CAT-AS ";

After step 1008, CAT-AS receive PRACK message, send 200OK (PRACK) message to CW-AS;

Step 1009, CW-AS do not play Announcement;

Step 1010, CAT-AS change Announcement information and play by predetermined policy;

Step 1011～step 1012, the CAT-AS interpolation CAT Offer file in 18x message, and send to calls customer end A through CW-AS;

Step 1013～step 1014, calls customer end A return the PRACK message of carrying the CATAnswer file through CW-AS to CAT-AS;

Step 1015～step 1016, CAT-AS receive PRACK message, return 200OK (PRACK) message through CW-AS to calls customer end A again;

Step 1017, CAT-AS indication MRF are that calls customer end A plays Announcement, as, " please not want on-hook, user B converses ";

Step 1018, after Announcement has play Preset Time or preset pass; Stop to play Announcement; And the beginning coloring ring back tone playing, the broadcast of Announcement and CRBT also can walk abreast and carry out, and plays noiseless advertisement CRBT in the time of like broadcast Announcement; The perhaps Announcement of display text type coloring ring back tone playing the time, concrete broadcast mode can have operator or user to be provided with in advance;

Step 1019～step 1021, called party client end B answer the incoming call of calls customer end A, send 200OK (INVITE) message through CAT-AS and CW-AS to calls customer end A;

Step 1022, CAT-AS stop coloring ring back tone playing;

Step 1023～step 1025, calls customer end A return ACK message through CW-AS and CAT-AS to called party client end B;

Step 1026, calls customer end A and called party client end B get into the normal talking process.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implementation method; Find call waiting by server of color ring back tone service; And active carries out Ring Back Tone service with the call waiting server and call waiting is held consultation; Solve conflicting between Ring Back Tone service and call waiting, made the user when starting call waiting, can also to listen to CRBT, strengthened user experience.

Figure 11 is the flow chart of the another kind of specific embodiment of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.Shown in figure 11, be example with the call waiting, the embodiment of the invention also provides a kind of Ring Back Tone service and the mutual implementation method of call waiting, comprising:

Step 1101～step 1103, calls customer end A send INVITE through CW-AS and CAT-AS to called party client end B;

Step 1104, because called party client end B this moment just is being client C conversation, so customer end B is returned a 18x message of carrying the CW service identification;

Step 1105, CAT-AS add the CAT service identification in 18x message, and send this 18x message to CW-AS;

Step 1106, CW-AS find to exist CAT professional;

Step 1107, CW-AS return PRACK message to CAT-AS, carry the Indication sign in this PRACK message: " entrust and play Announcement ";

After step 1108, CAT-AS receive PRACK message, send 200OK (PRACK) message, carry the Indication sign in this 200OK (PRACK) message: " agreement " to CW-AS;

Step 1109～step 1126, referring to the step 1009～step 1026 in the above-mentioned method specific embodiment shown in Figure 10, repeat no more at this.

Figure 12 is the sketch map of the another kind of networking structure of the mutual implementation method of Ring Back Tone service of the present invention and supplementary service.Shown in figure 12, be the mutual implementation method specific embodiment embodiment illustrated in fig. 4, embodiment illustrated in fig. 5, embodiment illustrated in fig. 6, shown in Figure 10 of Ring Back Tone service of the present invention and supplementary service and the net group structure of specific embodiment shown in Figure 11.The difference of itself and above-mentioned networking structure embodiment illustrated in fig. 9 is that CAT-AS/MRF and CW-AS/MRF and called party client end UE-B belong to same home network.

Figure 13 is the structural representation of the mutual a kind of embodiment of implement device of Ring Back Tone service of the present invention and supplementary service.Shown in figure 13, the embodiment of the invention provides a kind of Ring Back Tone service and the mutual implement device of supplementary service, comprising: first receiver module 131, first negotiation module 132 and playing module 133.Wherein, first receiver module 131 is used to receive the call request message that the calls customer end sends, and this call request message is used for making a call to the called party client end; First negotiation module 132 be used for the called party client end under the supplementary business server of home network carry out the negotiation of Ring Back Tone service and supplementary service, obtain the corresponding supplementary service information of supplementary service; Playing module 133 is used for the supplementary service information obtained to calls customer end coloring ring back tone playing and first negotiation module 132.

In embodiments of the present invention, when calls customer end desire was conversed with the called party client end, at first through sending call request messages to first receiver module 131, this call request message was used for making a call to the called party client end calls customer end.Then; First negotiation module 132 and supplementary business server carry out the negotiation of Ring Back Tone service and supplementary service; To obtain the corresponding supplementary service information of supplementary service; Like information such as supplementary service prompting bell sound, supplementary service prompt texts, this supplementary business server and called party client end belong to same home network.After Ring Back Tone service and supplementary service are successfully consulted; Playing module 133 can be play supplementary service information and CRBT to the calls customer end; According to different types of supplementary service, supplementary service information and CRBT can be play simultaneously, also can play successively; Can also begin from different zero-times to play simultaneously, and supplementary service information and CRBT reproduction time separately all can preestablish.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implement device; Through Ring Back Tone service and supplementary service are held consultation; Solved conflicting between Ring Back Tone service and supplementary service; Make the user when starting supplementary service, can also listen to CRBT, strengthened user experience.

Figure 14 is the structural representation of the mutual another kind of embodiment of implement device of Ring Back Tone service of the present invention and supplementary service.Shown in figure 14, on the basis of above-mentioned device embodiment shown in Figure 13, first negotiation module 132 can comprise: first transmitting element 141, first receiving element 142 and first acquiring unit 143.Wherein, first transmitting element 141 is used for sending the call request message that first receiver module 131 receives to supplementary business server; First receiving element 142 is used to receive the ALERTING message that supplementary business server sends, and this ALERTING message comprises the supplementary service sign; First transmitting element 141 also is used for sending the Temporary Response acknowledge message that comprises the supplementary service request sign to supplementary business server, and this supplementary service request sign is used for indication request and plays the supplementary service information; First receiving element 142 also is used to receive the affirmation response of supplementary business server to this Temporary Response acknowledge message, is play by server of color ring back tone service to confirm the supplementary service information; The supplementary service sign that affirmation response that first acquiring unit 143 is used for receiving according to first receiving element 142 and ALERTING message comprise is obtained the corresponding supplementary service information of supplementary service.

In embodiments of the present invention, first receiver module 131 receives after the call request message of calls customer end transmission, and at first first transmitting element 141 is forwarded to the supplementary business server in the affiliated home network of called party client end with this call request message.Supplementary business server receives after this call request message, returns an ALERTING message that comprises the supplementary service sign to first receiving element 142, is used to represent that the called party client end has started supplementary service.Then, first transmitting element 141 sends the Temporary Response acknowledge message that comprises the supplementary service request sign to supplementary business server, plays the supplementary service information with request.After first receiving element 142 received the affirmation response of supplementary business server to this Temporary Response acknowledge message, first acquiring unit 143 was chosen corresponding supplementary service information according to the supplementary service sign.

On the basis of technique scheme, first negotiation module 132 can also comprise: adding device 144, second transmitting element 145, second receiving element 146 and second acquisition unit 147.Wherein, adding device 144 is used for adding the Ring Back Tone service sign to call request message that first receiver module 131 receives; Second transmitting element 145 is used for sending this call request message to supplementary business server; Second receiving element 146 is used to receive the ALERTING message that supplementary business server sends; This ALERTING message comprises the supplementary service sign and sign is entrusted in supplementary service, and this supplementary service is entrusted to identify to be used for indicating and entrusted server of color ring back tone service to play the supplementary service information; Second transmitting element 145 also is used for sending the response to ALERTING message to supplementary business server, plays the supplementary service information to forbid supplementary business server; Sign and supplementary service sign are entrusted in the supplementary service that second acquisition unit 147 is used for comprising according to the ALERTING message that second receiving element 146 receives, and obtain the corresponding supplementary service information of supplementary service.

In embodiments of the present invention; First receiver module 131 receives after the call request message of calls customer end transmission; At first adding device 144 adds the Ring Back Tone service sign to this call request message, and second transmitting element 145 is sent to the supplementary business server in the affiliated home network of called party client end with this call request message then.After the ALERTING message that second receiving element, 146 supplementary business servers send; Second transmitting element 145 sends the response to ALERTING message to supplementary business server; Play the supplementary service information to forbid supplementary business server; Second acquisition unit 147 is chosen corresponding supplementary service information according to the supplementary service sign.

On the basis of technique scheme, playing module 133 can comprise: unit 148 and broadcast unit 149 are set.Wherein, Unit 148 is set is used for, the reproduction time and the playing sequence of supplementary service information and CRBT is set or chooses the supplementary service information corresponding of setting in advance and the reproduction time and the playing sequence of CRBT with the supplementary service sign according to the supplementary service sign; Broadcast unit 149 is used for playing supplementary service information and CRBT according to the set supplementary service information in unit 148 and the reproduction time and the playing sequence of CRBT are set to the calls customer end.

In the present embodiment; After getting access to the corresponding supplementary service information of supplementary service, unit 148 is set the reproduction time and the playing sequence of supplementary service information and CRBT is set or chooses the supplementary service information corresponding of setting in advance and the reproduction time and the playing sequence of CRBT with the supplementary service sign.According to different types of supplementary service; Supplementary service information and CRBT can be play simultaneously; Also can play successively, can also begin from different zero-times to play simultaneously, and supplementary service information and CRBT reproduction time separately all can preestablish.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implement device; Through Ring Back Tone service and supplementary service are held consultation; The reproduction time and the playing sequence of supplementary service information and CRBT are set; Solve conflicting between Ring Back Tone service and supplementary service, made the user when starting supplementary service, can also to listen to CRBT, strengthened user experience.

Figure 15 is the structural representation of the mutual another kind of embodiment of implement device of Ring Back Tone service of the present invention and supplementary service.Shown in figure 15, the embodiment of the invention provides a kind of Ring Back Tone service and the mutual implement device of supplementary service, comprising: second receiver module 151 and second negotiation module 152.Wherein, second receiver module 151 is used to receive the call request message that the calls customer end sends, and this call request message is used for making a call to the called party client end; Second negotiation module 152 be used for the called party client end under the server of color ring back tone service of home network carry out the negotiation of Ring Back Tone service and supplementary service, make server of color ring back tone service obtain the corresponding supplementary service information of supplementary service and play supplementary service information and CRBT to the calls customer end.

In the present embodiment; After second receiver module 151 received the call request message of calls customer end transmission, second negotiation module 152 and server of color ring back tone service carried out the negotiation of Ring Back Tone service and supplementary service, made server of color ring back tone service obtain the corresponding supplementary service information of supplementary service; Like information such as supplementary service prompting bell sound, supplementary service prompt texts; After Ring Back Tone service and supplementary service were successfully consulted, server of color ring back tone service can be play supplementary service information and CRBT to the calls customer end, according to different types of supplementary service; Supplementary service information and CRBT can be play simultaneously; Also can play successively, can also begin from different zero-times to play simultaneously, and supplementary service information and CRBT reproduction time separately all can preestablish.

Figure 16 is the structural representation of the mutual another kind of embodiment of implement device of Ring Back Tone service of the present invention and supplementary service.Shown in figure 16, on the basis of above-mentioned device embodiment shown in Figure 14, second negotiation module 152 can comprise: the 3rd transmitting element 161 and the 3rd receiving element 162.Wherein, the 3rd transmitting element 161 is used for sending the call request message that second receiver module 151 receives to server of color ring back tone service; The 3rd receiving element 162 is used to receive the ALERTING message that server of color ring back tone service sends, and this ALERTING message comprises supplementary service sign and supplementary service request sign, and this supplementary service request sign is used for indication request and plays the supplementary service information; The 3rd transmitting element 161 also is used for sending the affirmation response to ALERTING message to server of color ring back tone service; To confirm that the supplementary service information play by server of color ring back tone service, make server of color ring back tone service obtain the supplementary service information and play supplementary service information and CRBT to the calls customer end.

In embodiments of the present invention, after second receiver module 151 received the call request message of calls customer end transmission, the 3rd transmitting element 161 was transmitted this call request message to server of color ring back tone service.After the 3rd receiving element 162 receives the ALERTING message of server of color ring back tone service transmission; The 3rd transmitting element 161 sends the affirmation response to ALERTING message to server of color ring back tone service; To confirm that the supplementary service information play by server of color ring back tone service, make server of color ring back tone service obtain the supplementary service information and play supplementary service information and CRBT to the calls customer end.

On the basis of technique scheme, second negotiation module 152 can also comprise: the 4th transmitting element 163 and the 4th receiving element 164.Wherein, the 4th transmitting element 163 is used for sending the call request message that second receiver module 151 receives to server of color ring back tone service; The 4th receiving element 164 is used to receive the ALERTING message that server of color ring back tone service sends, and this ALERTING message comprises supplementary service sign and Ring Back Tone service sign; The 4th transmitting element 163 is used for sending the Temporary Response acknowledge message that comprises supplementary service trust sign to server of color ring back tone service; This supplementary service entrusts sign to be used for indication to entrust color ring server to play the supplementary service information, makes server of color ring back tone service obtain the supplementary service information and plays supplementary service information and CRBT to the calls customer end.

In embodiments of the present invention, after second receiver module 151 received the call request message of calls customer end transmission, the 4th transmitting element 163 was transmitted this call request message to server of color ring back tone service.After the 4th receiving element 164 receives the ALERTING message of server of color ring back tone service transmission; The 4th transmitting element 163 sends to server of color ring back tone service and comprises the Temporary Response acknowledge message that sign is entrusted in supplementary service; This supplementary service entrusts sign to be used for indication to entrust color ring server to play the supplementary service information, makes server of color ring back tone service obtain the supplementary service information and plays supplementary service information and CRBT to the calls customer end.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual implement device; Active carries out Ring Back Tone service with server of color ring back tone service and supplementary service is held consultation; Solved conflicting between Ring Back Tone service and supplementary service; Make the user when starting supplementary service, can also listen to CRBT, strengthened user experience.

Figure 17 is the system block diagram of the mutual a kind of embodiment of realization system of Ring Back Tone service of the present invention and supplementary service.Shown in figure 17, the embodiment of the invention provides a kind of Ring Back Tone service and the mutual realization system of supplementary service, comprising: calls customer end 171, called party client end 172, server of color ring back tone service 173 and supplementary business server 174.Wherein, calls customer end 171 is used for sending call request message to server of color ring back tone service 173; Server of color ring back tone service 173 belongs to same home network with calls customer end 171, is used to receive the call request message that calls customer end 171 sends, and this call request message is used for making a call to called party client end 172; Carry out the negotiation of Ring Back Tone service and supplementary service with the supplementary business server in the home network under the called party client end 172, obtain the supplementary service information of supplementary service correspondence; To calls customer end 171 coloring ring back tone playing and supplementary service information.

Specific descriptions among the native system embodiment among the function of each module such as the above-mentioned device embodiment shown in Figure 13 repeat no more at this.

The embodiment of the invention is through providing a kind of Ring Back Tone service and supplementary service mutual realization system; Through Ring Back Tone service and supplementary service are held consultation; Solved conflicting between Ring Back Tone service and supplementary service; Make the user when starting supplementary service, can also listen to CRBT, strengthened user experience.

Figure 18 is the system block diagram of the mutual another kind of embodiment of realization system of Ring Back Tone service of the present invention and supplementary service.Shown in figure 18, the embodiment of the invention also provides a kind of Ring Back Tone service and the mutual realization system of supplementary service, comprising: calls customer end 171, called party client end 172, server of color ring back tone service 173 and supplementary business server 174.Wherein, calls customer end 171 is used for sending call request message to supplementary business server 174; Supplementary business server 174 belongs to same home network with called party client end 172 and server of color ring back tone service 173, is used to receive the call request message that calls customer end 171 sends, and this call request message is used for making a call to called party client end 172; Carry out the negotiation of Ring Back Tone service and supplementary service with server of color ring back tone service 173, make server of color ring back tone service 173 obtain the corresponding supplementary service information of supplementary service and play supplementary service information and CRBT to calls customer end 171.

Specific descriptions among the native system embodiment among the function of each module such as the above-mentioned device embodiment shown in Figure 15 repeat no more at this.

Description through above execution mode; Those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential hardware platform; Can certainly all implement, but the former is better execution mode under a lot of situation through hardware.Based on such understanding; All or part of can the coming out that technical scheme of the present invention contributes to background technology with the embodied of software product; This computer software product can be stored in the storage medium, like ROM/RAM, magnetic disc, CD etc., comprises that some instructions are with so that a computer equipment (can be a personal computer; Server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.

What should explain at last is: above embodiment is only in order to technical scheme of the present invention to be described but not limit it; Although the present invention has been carried out detailed explanation with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, also can not make amended technical scheme break away from the spirit and the scope of technical scheme of the present invention and these are revised or be equal to replacement.

Claims

1. Ring Back Tone service and the mutual implementation method of supplementary service is characterized in that, comprising:

Server of color ring back tone service receives the call request message that the calls customer end sends, and said call request message is used for making a call to the called party client end;

Supplementary business server in the home network under said server of color ring back tone service and the said called party client end carries out the negotiation of Ring Back Tone service and supplementary service, obtains the corresponding supplementary service information of said supplementary service;

Said server of color ring back tone service is play said supplementary service information and CRBT to said calls customer end.

2. Ring Back Tone service according to claim 1 and the mutual implementation method of supplementary service; It is characterized in that; Supplementary business server in the home network under the said and said called party client end carries out the negotiation of Ring Back Tone service and supplementary service, obtains the corresponding supplementary service information of said supplementary service and comprises:

Send said call request message to said supplementary business server;

Receive the ALERTING message that said supplementary business server sends, said ALERTING message comprises the supplementary service sign;

Send the Temporary Response acknowledge message that comprises the supplementary service request sign to said supplementary business server, said supplementary service request sign is used for indication request and plays said supplementary service information;

Receive of the affirmation response of said supplementary business server, play by server of color ring back tone service to confirm said supplementary service information to said Temporary Response acknowledge message;

According to said affirmation response and said supplementary service sign, obtain the corresponding supplementary service information of said supplementary service.

3. Ring Back Tone service according to claim 1 and the mutual implementation method of supplementary service; It is characterized in that; Supplementary business server in the home network under the said and said called party client end carries out the negotiation of Ring Back Tone service and supplementary service, obtains the corresponding supplementary service information of said supplementary service and comprises:

Add the Ring Back Tone service sign to said call request message;

Send said call request message to said supplementary business server;

Receive the ALERTING message that said supplementary business server sends, said ALERTING message comprises the supplementary service sign and sign is entrusted in supplementary service, and said supplementary service trust sign is used for indication and entrusts server of color ring back tone service to play said supplementary service information;

Send response to said supplementary business server, play said supplementary service information to forbid said supplementary business server to said ALERTING message;

Entrust sign and said supplementary service sign according to said supplementary service, obtain the corresponding supplementary service information of said supplementary service.

4. according to claim 2 or 3 described Ring Back Tone services and the mutual implementation method of supplementary service, it is characterized in that, saidly play said supplementary service information and CRBT comprises to said calls customer end:

According to said supplementary service sign, the reproduction time and the playing sequence of said supplementary service information and said CRBT is set or chooses the said supplementary service information corresponding of setting in advance and the reproduction time and the playing sequence of said CRBT with said supplementary service sign;

According to the reproduction time and the playing sequence of said supplementary service information and said CRBT, play said supplementary service information and CRBT to said calls customer end.

5. according to claim 2 or 3 described Ring Back Tone services and the mutual implementation method of supplementary service, it is characterized in that the said corresponding supplementary service information of said supplementary service of obtaining comprises:

Receive the corresponding supplementary service information of said supplementary service that said supplementary business server sends; Perhaps

According to said supplementary service sign, obtain the corresponding supplementary service information of said supplementary service that is provided with in advance from this locality.

6. Ring Back Tone service according to claim 1 and the mutual implementation method of supplementary service; It is characterized in that said supplementary service is: call waiting, call hold service, AoC service, Anonymous Call Rejection business, call transfer service or interactive voice response business.

7. Ring Back Tone service and the mutual implementation method of supplementary service is characterized in that, comprising:

Supplementary business server receives the call request message that the calls customer end sends, and said call request message is used for making a call to the called party client end;

Server of color ring back tone service in the home network under said supplementary business server and the said called party client end carries out the negotiation of Ring Back Tone service and supplementary service, makes said server of color ring back tone service obtain the supplementary service information of said supplementary service correspondence and plays said supplementary service information and CRBT to said calls customer end.

8. Ring Back Tone service according to claim 7 and the mutual implementation method of supplementary service; It is characterized in that; Server of color ring back tone service in the home network under the said and said called party client end carries out the negotiation of Ring Back Tone service and supplementary service, makes said server of color ring back tone service obtain the supplementary service information of said supplementary service correspondence and plays said supplementary service information and CRBT comprises to said calls customer end:

Send said call request message to said server of color ring back tone service;

Receive the ALERTING message that said server of color ring back tone service sends, said ALERTING message comprises supplementary service sign and supplementary service request sign, and said supplementary service request sign is used for indication request and plays said supplementary service information;

Send affirmation response to said server of color ring back tone service to said ALERTING message; To confirm that said supplementary service information play by said server of color ring back tone service, make said server of color ring back tone service obtain said supplementary service information and play said supplementary service information and CRBT to said calls customer end.

9. Ring Back Tone service according to claim 7 and the mutual implementation method of supplementary service; It is characterized in that; Server of color ring back tone service in the home network under the said and said called party client end carries out the negotiation of Ring Back Tone service and supplementary service, makes said server of color ring back tone service obtain the supplementary service information of said supplementary service correspondence and plays said supplementary service information and CRBT comprises to said calls customer end:

Send said call request message to said server of color ring back tone service;

Receive the ALERTING message that said server of color ring back tone service sends, said ALERTING message comprises supplementary service sign and Ring Back Tone service sign;

Send the Temporary Response acknowledge message that comprises supplementary service trust sign to said server of color ring back tone service; Said supplementary service entrusts sign to be used for indication to entrust said color ring server to play said supplementary service information, makes said server of color ring back tone service obtain said supplementary service information and plays said supplementary service information and CRBT to said calls customer end.

10. according to arbitrary described Ring Back Tone service in the claim 7 to 9 and the mutual implementation method of supplementary service; It is characterized in that said supplementary service is: call waiting, call hold service, AoC service, Anonymous Call Rejection business, call transfer service or interactive voice response business.

11. Ring Back Tone service and the mutual implement device of supplementary service is characterized in that, are arranged at server of color ring back tone service, comprising:

12. the implement device that Ring Back Tone service according to claim 11 and supplementary service are mutual is characterized in that, said first negotiation module comprises:

First transmitting element is used for sending the said call request message that said first receiver module receives to said supplementary business server;

First receiving element is used to receive the ALERTING message that said supplementary business server sends, and said ALERTING message comprises the supplementary service sign;

Said first transmitting element also is used for sending the Temporary Response acknowledge message that comprises the supplementary service request sign to said supplementary business server, and said supplementary service request sign is used for indication request and plays said supplementary service information;

Said first receiving element also is used to receive the affirmation response of said supplementary business server to said Temporary Response acknowledge message, is play by server of color ring back tone service to confirm said supplementary service information;

First acquiring unit is used for obtaining the corresponding supplementary service information of said supplementary service according to the said supplementary service sign that the said affirmation that said first receiving element receives responds and said ALERTING message comprises.

13. the implement device that Ring Back Tone service according to claim 11 and supplementary service are mutual is characterized in that, said first negotiation module comprises:

Adding device is used for adding the Ring Back Tone service sign to said call request message that said first receiver module receives;

Second transmitting element is used for sending said call request message to said supplementary business server;

Second receiving element; Be used to receive the ALERTING message that said supplementary business server sends; Said ALERTING message comprises the supplementary service sign and sign is entrusted in supplementary service, and said supplementary service is entrusted to identify to be used for indicating and entrusted server of color ring back tone service to play said supplementary service information;

Said second transmitting element also is used for sending the response to said ALERTING message to said supplementary business server, plays said supplementary service information to forbid said supplementary business server;

Second acquisition unit is used for entrusting sign and said supplementary service sign according to the said supplementary service that the said ALERTING message that said second receiving element receives comprises, and obtains the corresponding supplementary service information of said supplementary service.

14., it is characterized in that said playing module comprises according to claim 12 or 13 described Ring Back Tone services and the mutual implement device of supplementary service:

The unit is set; Be used for according to said supplementary service sign, the reproduction time and the playing sequence of said supplementary service information and said CRBT be set or choose the said supplementary service information corresponding of setting in advance and the reproduction time and the playing sequence of said CRBT with said supplementary service sign;

Broadcast unit is used for the reproduction time and the playing sequence that set said supplementary service information in unit and said CRBT are set according to said, plays said supplementary service information and CRBT to said calls customer end.

15. Ring Back Tone service and the mutual implement device of supplementary service is characterized in that, are arranged at supplementary business server, comprising:

16. the implement device that Ring Back Tone service according to claim 15 and supplementary service are mutual is characterized in that, said second negotiation module comprises:

The 3rd transmitting element is used for sending the said call request message that said second receiver module receives to said server of color ring back tone service;

The 3rd receiving element is used to receive the ALERTING message that said server of color ring back tone service sends, and said ALERTING message comprises supplementary service sign and supplementary service request sign, and said supplementary service request sign is used for indication request and plays said supplementary service information;

Said the 3rd transmitting element; Also be used for sending affirmation response to said ALERTING message to said server of color ring back tone service; To confirm that said supplementary service information play by said server of color ring back tone service, make said server of color ring back tone service obtain said supplementary service information and play said supplementary service information and CRBT to said calls customer end.

17. the implement device that Ring Back Tone service according to claim 15 and supplementary service are mutual is characterized in that, said second negotiation module comprises:

The 4th transmitting element is used for sending the said call request message that said second receiver module receives to said server of color ring back tone service;

The 4th receiving element is used to receive the ALERTING message that said server of color ring back tone service sends, and said ALERTING message comprises supplementary service sign and Ring Back Tone service sign;

Said the 4th transmitting element; Be used for sending the Temporary Response acknowledge message that comprises supplementary service trust sign to said server of color ring back tone service; Said supplementary service entrusts sign to be used for indication to entrust said color ring server to play said supplementary service information, makes said server of color ring back tone service obtain said supplementary service information and plays said supplementary service information and CRBT to said calls customer end.

18. Ring Back Tone service and the mutual realization system of supplementary service is characterized in that, comprising: calls customer end, called party client end, server of color ring back tone service and supplementary business server, wherein,

19. Ring Back Tone service and the mutual realization system of supplementary service is characterized in that, comprising: calls customer end, called party client end, server of color ring back tone service and supplementary business server, wherein,