CN1225936C - Method for implementing service of ringing back tone - Google Patents
Method for implementing service of ringing back tone Download PDFInfo
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- CN1225936C CN1225936C CN 03155243 CN03155243A CN1225936C CN 1225936 C CN1225936 C CN 1225936C CN 03155243 CN03155243 CN 03155243 CN 03155243 A CN03155243 A CN 03155243A CN 1225936 C CN1225936 C CN 1225936C
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- called
- ringing tone
- tone service
- rbts
- audible ringing
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Abstract
The present invention provides a ringing back tone service realizing method. The method comprises steps that a calling party initiates a call towards a called party, and the call is connected to a ring back tone service server RBTS after a mobile service switching center MSC obtains the routing information of the called party; the RBTS connects the call to the called party through the MSC, and a bell rings at the called party; the MSC sends signaling to the RBTS, and the RBTS suppresses the original ring back tone and plays a tailor made ring back tone; the called party responds, the RBTS stops playing the ring back tone, the MSC is connected to the calling party, and the calling party starts talking to the called party. The present invention transfers the call to the RBTS in the forward transferring mode through a home location register HLR, and the RBTS plays the ringing back tone customized by a user for the calling party; consequently, the existing monotonic and tedious ringing back tones are replaced. The method of the present invention can be easily implemented and is applicable to GSM networks and CDMA networks simultaneously.
Description
Technical field
The invention belongs to mobile network's technical field, relate to a kind of method that realizes audible ringing tone service specifically.
Background technology
Audible ringing tone service is a business that allows the cellphone subscriber for own customizing ring-back tone.The ring-back tone of this customization can be one section interesting to listen to music, also can be one section recording.The user both can select the music of service provider (SP:ServiceProvider) or carrier customization by the INTERNET network on corresponding website, also the music of the own editing of user can be stored on the website, can also record user's voice or one section music by dialing special audible ringing tone service access code.
At present, prior art is to adopt service control point (SCP:Service Control Point) and audible ringing tone service server (RBTS:Ring Back Tone service Server) to cooperate to realize audible ringing tone service.As shown in Figure 1, be the networking diagram of its system, and the key step of the method that is thereupon adopted is as follows:
1, the calling subscriber makes a call to the called subscriber, and the gateway G of mobile switching centre (MSC) triggers called audible ringing tone service to SCP.
2, SCP judges the called subscriber, if called be the audible ringing tone service user, then issue the switching number, indication G (MSC) is transferred to RBTS with calling.
3, RBTS is more further with the visit ground MSC (VMSC) of call proceeding to called place.
4, the VMSC paging is called, and called subscriber's mobile phone begins ring.
5, send " Address Complete Message " (ACM) to RBTS the VMSC calling called subscriber time, expression has been routed to called.RBTS analyzes this ACM signaling, and according to the audible ringing tone service information of customization, plays the ring-back tone of customization to the calling subscriber.
6, called subscriber's off-hook, RBTS receives " response message " (ANM), and RBTS stops playing RBT.The calling and called normal talking.
Obviously, also there is following shortcoming in above-mentioned method described in the prior art:
1, the user of registration audible ringing tone service need be contracted into intelligent subscriber;
2, need the common cooperation of service control point (SCP) and attaching position register HLR, need the modification to SCP and HLR network element software simultaneously, the existing moving exchanging center MSC of also need upgrading is in addition realized audible ringing tone service to cooperate;
3, because the network element that relates to is more, so whole networking more complicated.
Summary of the invention
The present invention proposes a kind of method that realizes audible ringing tone service, with solve exist in the prior art relate to a plurality of network elements such as SCP and HLR, the problems such as existing moving exchanging center MSC and networking complexity of upgrading.
For addressing the above problem, solution of the present invention is:
A kind of method that realizes audible ringing tone service, wherein:
The method includes the steps of:
A, caller make a call to called, after mobile services switching centre MSC obtains called routing iinformation, audible ringing tone service server RBTS are arrived in this call proceeding;
B, audible ringing tone service server RBTS should call out be routed to via mobile services switching centre MSC called, called terminal ringing;
C, mobile services switching centre MSC send signaling to audible ringing tone service server RBTS, and RBTS restrains original ring-back tone by this audible ringing tone service server, play the ring-back tone of customization;
Behind d, the called party answer, audible ringing tone service server RBTS stops playing RBT, is continued to caller by mobile services switching centre MSC, and caller and called the beginning are conversed.
Wherein:
Described step a more specifically is meant: caller makes a call to called, after mobile services switching centre MSC obtains called routing iinformation and called audible ringing tone service routing number information from attaching position register HLR, send initial address message to ringback tone server RBTS, audible ringing tone service server RBTS is arrived in this call proceeding.
Described audible ringing tone service routing number information is user when registering audible ringing tone service, is provided with in attaching position register HLR by system
Comprise called number, original called party number and calling number in the described initial address message, wherein called number is the audible ringing tone service routing number.
Described step b also further comprises: after ringback tone server RBTS judges the called subscriber and registered audible ringing tone service according to the called number in the initial address message that returns among the step a and original called party number, obtain the called subscriber to called subscriber's attaching position register and visit ground mobile switching centre address, should call out and be routed to called via this mobile services switching centre MSC.
The mode that the method for the invention is changeed before by attaching position register HLR is transferred to audible ringing tone service server RBTS with calling, plays the ring-back tone of called subscriber oneself customization by RBTS to caller, has plodding ring-back tone now thereby replace.Method of the present invention is easy to implement, is applicable to GSM network and cdma network simultaneously.On the basis of audible ringing tone service, can also develop and a kind of new advertising business, thereby make mobile operator provide individual business, differentiated service etc. for the user, make user's oneself communication become more rich and varied, also promoted the corporate image of operator, the final purpose that realizes fully stimulating subscriber traffic.
Description of drawings
Fig. 1 is the networking schematic diagram of the described method of prior art;
Fig. 2 is the flow chart of the method for the invention;
Fig. 3 is the networking schematic diagram of the embodiment of the invention;
Fig. 4 is the specific implementation flow chart of the embodiment of the invention.
Specific implementation method
As shown in Figure 3, be the networking schematic diagram of the embodiment of the invention, mainly by mobile services switching centre (MSC:Mobile-service Switching Center), audible ringing tone service server (RBTS:Ring Back Tone service Server) and attaching position register (HLR:HomeLocate Register), service provider (SP:Service Provider).
Wherein:
MSC mainly finishes Service Switching Function and CCF, (G) MSC here realizes call proceeding to audible ringing tone service server RBTS, and VMSC is as called subscriber's visited MSC, the main current information of preserving the called subscriber is accomplished to continuing between the called subscriber in calling procedure;
RBTS is an equipment of depositing the ring-back tone voice resource;
HLR is mainly used in the essential information of preserving mobile phone, comprises the transferred number that uses among the audible ringing tone service server RBTS, and when mobile phone location upgraded (mobile phone power-on or mobile phone location change), HLR sent to VMSC with these information;
SP provides various ring-back tones, and ring-back tone is uploaded on the audible ringing tone service server RBTS.
As shown in Figure 2, be the flow chart of the method for the invention; As shown in Figure 4, be the specific implementation flow chart of the embodiment of the invention, wherein the called subscriber has opened audible ringing tone service, and for it is provided with special transferred number, its specific implementation is carried out according to following steps:
One, begin to call out, MSC routes the call to RBTS.
Caller makes a call to called, if caller and called be same network users (being the user of the same network of same operator), just start called flow at the visit of caller ground MSC; If caller is the user of other networks, just start called flow at mobile exchange gateway.Present embodiment is an example with the former, mobile services switching centre MSC send signaling to attaching position register HLR to obtain called subscriber's routing iinformation.Because the called subscriber has opened audible ringing tone service, so attaching position register HLR returns to mobile switching centre with called routing iinformation and called audible ringing tone service routing number information, this audible ringing tone service routing number is that the called subscriber is when the registration audible ringing tone service, the special transferred number mobile services switching centre MSC that is provided with in attaching position register HLR by system obtains the routing address of audible ringing tone service server RBTS again according to transferred number, again according to this address with this call proceeding to audible ringing tone service server RBTS; And initial address message is sent to this audible ringing tone service server RBTS in the lump, called number is the audible ringing tone service routing number in the message, also comprises original called party number and calling number.
Two, the RBTS replay call is extremely called through MSC.
Ringback tone server has been registered audible ringing tone service according to called number in the above-mentioned message (being the audible ringing tone service routing number) and original called party number analysis called subscriber.After audible ringing tone service server RBTS obtains called subscriber's visit ground mobile switching centre VMSC address from called subscriber's attaching position register HLR, obtain called roaming number to the called visit ground VMSC of mobile switching centre request again, this RBTS sends initial address message to called subscriber's the visit ground VMSC of mobile switching centre, with the visit ground mobile switching centre VMSC of this call proceeding to the called subscriber.If called subscriber's free time, this called visit ground VMSC of mobile switching centre initiates paging to the called subscriber, and called terminal ringing, this VMSC are to the full message in audible ringing tone service server RBTS return address, and the parameter indication in this message is called to be idle.If under the situations such as called subscriber busy, no response or called subscriber's no-response paging, the called subscriber visits ground mobile switching centre and directly plays busy tone or other prompt tone to the calling subscriber, by the relaying speech channel between the release message release calling and called, flow process finishes then.
Three, RBTS plays the ring-back tone of customization.
This mobile services switching centre MSC sends signaling to audible ringing tone service server RBTS, after the full message of this audible ringing tone service server RBTS address acquisition, restrain original ring-back tone, and according to the audible ringing tone service information of called custom-made, play the ring-back tone of customization to the calling subscriber, send Address Complete Message to the on-site mobile switching centre of calling subscriber.
Four, RBTS stops to play the ring-back tone of customization, the calling and called conversation.
Behind the called party answer, the called visit ground VMSC of mobile switching centre sends response message to audible ringing tone service server RBTS, after this RBTS receives response message, stops playing RBT, and to the on-site mobile switching centre of calling subscriber transmission response message, caller and called the beginning are conversed.
The invention provides a kind of method that realizes audible ringing tone service, it is by the mode of changeing before the attaching position register HLR calling to be transferred to audible ringing tone service server RBTS, play the ring-back tone of user oneself customization by RBTS to caller, thereby replace existing plodding ring-back tone.Method of the present invention is easy to implement, is applicable to GSM network and cdma network simultaneously.On the basis of audible ringing tone service, can also develop and a kind of new advertising business, thereby make mobile operator provide individual business, differentiated service etc. for the user, make user's oneself communication become more rich and varied, also promoted the corporate image of operator, the final purpose that realizes fully stimulating subscriber traffic.
Claims (5)
1, a kind of method that realizes audible ringing tone service is characterized in that:
The method includes the steps of:
A, caller make a call to called, after caller mobile services switching centre MSC or mobile exchange gateway GMSC obtain called routing iinformation, audible ringing tone service server RBTS are arrived in this call proceeding;
B, audible ringing tone service server RBTS should call out be routed to via called mobile services switching centre MSC called, called terminal ringing;
C, called mobile services switching centre MSC send signaling to audible ringing tone service server RBTS, and RBTS restrains original ring-back tone by this audible ringing tone service server, play the ring-back tone of customization;
Behind d, the called party answer, audible ringing tone service server RBTS stops playing RBT, and MSC continues to caller by the caller mobile services switching centre, and caller and called the beginning are conversed.
2, a kind of method that realizes audible ringing tone service as claimed in claim 1 is characterized in that:
Described step a more specifically is meant: caller makes a call to called, after caller mobile services switching centre MSC or mobile exchange gateway GMSC obtain called routing iinformation and called audible ringing tone service routing number information from attaching position register HLR, send initial address message to ringback tone server RBTS, audible ringing tone service server RBTS is arrived in this call proceeding.
3, a kind of method that realizes audible ringing tone service as claimed in claim 2 is characterized in that: described audible ringing tone service routing number information is user when registering audible ringing tone service, is provided with in attaching position register HLR by system.
4, a kind of method that realizes audible ringing tone service as claimed in claim 2 is characterized in that: comprise called number, original called party number and calling number in the described initial address message, wherein called number is the audible ringing tone service routing number.
5, a kind of method that realizes audible ringing tone service as claimed in claim 4, it is characterized in that, described step b also further comprises: after ringback tone server RBTS judges the called subscriber and registered audible ringing tone service according to the called number in the initial address message that returns among the step a and original called party number, obtain the called subscriber to called subscriber's attaching position register and visit ground mobile switching centre address, should call out and be routed to called via this mobile services switching centre MSC.
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03155243 CN1225936C (en) | 2003-08-23 | 2003-08-23 | Method for implementing service of ringing back tone |
| CA2523909A CA2523909C (en) | 2003-05-15 | 2004-05-17 | A system and method for providing rbt in communication network |
| IN923DEN2012 IN2012DN00923A (en) | 2003-05-15 | 2004-05-17 | |
| EP04733299A EP1705885B1 (en) | 2003-05-15 | 2004-05-17 | A system and method for providing rbt in communication network |
| RU2005140545/09A RU2323539C2 (en) | 2003-05-15 | 2004-05-17 | System and method for providing tone signals of call return in a communication network |
| JP2006529557A JP4874799B2 (en) | 2003-05-15 | 2004-05-17 | System and method for providing RBT (ringing tone) in a communication network |
| PCT/CN2004/000499 WO2004102940A1 (en) | 2003-05-15 | 2004-05-17 | A system and method for providng rbt in communication network |
| EP07120478.8A EP1914970B1 (en) | 2003-05-15 | 2004-05-17 | System and method for providing customizable RingBack Tones in a communication network |
| KR1020057021812A KR100725216B1 (en) | 2003-05-15 | 2004-05-17 | A system and method for providing rbt in communication network |
| US11/274,939 US7889856B2 (en) | 2003-05-15 | 2005-11-15 | System and method for providing RBT in communication network |
| RU2007147831/09A RU2378787C2 (en) | 2003-05-15 | 2007-12-25 | System and method of providing call return tone signals in communication network |
| JP2010003407A JP5208977B2 (en) | 2003-05-15 | 2010-01-08 | System and method for providing a ringing tone |
| US12/877,483 US8824657B2 (en) | 2003-05-15 | 2010-09-08 | Providing ring back tones in a communication network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03155243 CN1225936C (en) | 2003-08-23 | 2003-08-23 | Method for implementing service of ringing back tone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1520213A CN1520213A (en) | 2004-08-11 |
| CN1225936C true CN1225936C (en) | 2005-11-02 |
Family
ID=34287080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03155243 Expired - Lifetime CN1225936C (en) | 2003-05-15 | 2003-08-23 | Method for implementing service of ringing back tone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1225936C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7889856B2 (en) | 2003-05-15 | 2011-02-15 | Huawei Technologies Co., Ltd. | System and method for providing RBT in communication network |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100469159C (en) * | 2004-10-29 | 2009-03-11 | 康佳集团股份有限公司 | Method for realizing handset color ring |
| CN100518217C (en) * | 2005-04-26 | 2009-07-22 | 华为技术有限公司 | Method for realizing echo in calling transfer |
| CN1852367B (en) * | 2005-11-23 | 2010-05-05 | 华为技术有限公司 | Ring-back tone play method |
| CN1859489A (en) | 2006-01-17 | 2006-11-08 | 华为技术有限公司 | System and method for unloading called user audible ringing tone relative content by main call user |
| CN1863251B (en) * | 2006-04-09 | 2010-12-08 | 华为技术有限公司 | Ringing tone service number binding and ringing tone playing method thereof |
| CN1905597B (en) * | 2006-08-04 | 2011-01-05 | 华为技术有限公司 | Method and system for providing ringing tone service to calling party |
| CN101150759B (en) * | 2007-10-16 | 2012-03-07 | 中兴通讯股份有限公司 | Method and system for characteristic vibration ring notification service |
-
2003
- 2003-08-23 CN CN 03155243 patent/CN1225936C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7889856B2 (en) | 2003-05-15 | 2011-02-15 | Huawei Technologies Co., Ltd. | System and method for providing RBT in communication network |
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| Publication number | Publication date |
|---|---|
| CN1520213A (en) | 2004-08-11 |
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