CN1540901A - Method for realiing service of ring back back tone in CDMA mobile communication system - Google Patents
Method for realiing service of ring back back tone in CDMA mobile communication system Download PDFInfo
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- CN1540901A CN1540901A CNA2003101039068A CN200310103906A CN1540901A CN 1540901 A CN1540901 A CN 1540901A CN A2003101039068 A CNA2003101039068 A CN A2003101039068A CN 200310103906 A CN200310103906 A CN 200310103906A CN 1540901 A CN1540901 A CN 1540901A
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Abstract
The invention solves issue of only simple ring back tone provided by current technique. When calling party makes a call to called party, who registered a service of ring back tone. Mobile switching center route the call to mobile switching center, where the called party is located, and routes the call to server of ring back tone. The server of ring back tone sends signal of ring back tone preset by the called party to mobile switching center of calling party so that calling party can hear ring back tone preset by the called party. If the called party makes response to the call, then route between mobile switching center of calling party and server of ring back tone is cut off, but route between mobile switching center of calling party and called party is through. Ring back tone can be music, greetings set by user or advertising etc.
Description
Technical field
The present invention relates to CDMA mobile communication system, more particularly, relate to a kind of method that in CDMA mobile communication system, realizes audible ringing tone service.
Background technology
In existing fixed telephone system, gsm mobile communication system and CDMA mobile communication system, when making a phone call, before the other side went back dont answer having put through callee's number, the calling party can hear the sound of ' pouting ... pout ... ', the said ring-back tone of the present invention just.Existing ring-back tone all is dull too sound, and the user can not change it, cannot replace existing plodding ring-back tone with the music that oneself customizes.
Summary of the invention
Above-mentioned defective at prior art, the present invention to solve existing CDMA mobile communication system can only the problem that simple too ring-back tone is provided, for the user provides personalized audible ringing tone service (RBT, RingBack Tone service), allow the user replace existing plodding ring-back tone with the music that oneself customizes.
For solving the problems of the technologies described above, the invention provides a kind of method that in CDMA mobile communication system, realizes audible ringing tone service, comprising following steps:
(1) calling of initiating according to the calling party, the mobile switching centre at the current place of calling party triggers called audible ringing tone service;
(2), then issue the number that continues of callee's continue number and audible ringing tone service server (RBTS) simultaneously to calling mobile exchanging center by Service Control Point if the callee is the legal contracted user of audible ringing tone service in the CDMA mobile communication system;
(3) calling mobile exchanging center is obtained its current roaming number according to callee's the number that continues from called attaching position register (HLR), and routes the call to the mobile switching centre at the current place of callee according to described roaming number;
(4) calling mobile exchanging center is according to the number that continues of audible ringing tone service server, to call out and be routed to described audible ringing tone service server simultaneously, send predetermined ringing tone signal by the audible ringing tone service server to calling mobile exchanging center, and be forwarded to the calling party by calling mobile exchanging center;
(5) if the callee replys this calling, then cut off the route between calling mobile exchanging center and the audible ringing tone service server, stop to send it back ring signal, and keep the route between the calling and called mobile switching centre, between calling and called, finish conversation.
In the step (2) of the inventive method, specifically may further comprise the steps: whether (2-1) calling mobile exchanging center sends message to called attaching position register, be ring back tone service contracting user's information to obtain the callee; (2-2) after receiving that the callee who is returned by called attaching position register is contracted user's information, calling mobile exchanging center is sent authentication request to service control point, by service control point callee's legitimacy is carried out authentication, when authentication is qualified, just issue the number that continues of callee's continue number and audible ringing tone service server (RBTS) simultaneously to calling mobile exchanging center.
Among the present invention, the user can customize the audible ringing tone service of oneself by voice flow, management process and website.And the ringing tone signal that oneself is selected sends to the audible ringing tone service server, when other people dial this user's mobile phone, just can hear the ring-back tone that called subscriber oneself customizes.The ring-back tone here can be the voice signal by the music of called subscriber oneself setting, greeting voice or band ad content.Audible ringing tone service of the present invention substitutes existing plodding ring-back tone with interesting to listen to music, on this basis, can develop a kind of new advertising business, makes mobile operator provide the status that is in a leading position aspect individual business, the differentiated service for the user.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the networking schematic diagram of audible ringing tone service among the present invention;
Fig. 2 is a flow chart of realizing audible ringing tone service by method of the present invention;
Fig. 3 is the signal flow graph that cooperates with Fig. 2.
Embodiment
Among the present invention, the networking structure of audible ringing tone service as shown in Figure 1, wherein, HLR is the called attaching position register that is used to store callee's various information, and SCP is a service control point, and SMP is the service management point, MSC is the mobile switching centre at callee place, (G) MSC is calling party place (gateway) mobile switching centre, and RBTS is the audible ringing tone service server, and SP provides the supplier of the audible ringing tone service between various ring-backs to the user.As can be seen from Figure 1, the user can register audible ringing tone service by accounting system, service management point SMP, by the ringing tone signal of SP customized personal, by SP the ring-back tone of customization is uploaded on the audible ringing tone service server RBTS then again.
As can be seen from Figure 1, among the present invention, described calling party can be landline telephone network users or GSM mobile subscriber, and correspondingly, calling mobile exchanging center is the GMSC (gateway mobile switching center) GMSC in the CDMA mobile communication system.Certainly, the calling party can also be the CDMA mobile subscriber, and correspondingly, calling mobile exchanging center is the moving exchanging center MSC in the CDMA mobile communication system.Callee wherein is the user of the domestic consumer in the CDMA mobile communication system or the IN service of having contracted, wherein the special finger of domestic consumer has only been registered the user of audible ringing tone service, and intelligent subscriber comprises by intelligent service users such as the PPC of Intellight network mode realization and VPN.
As shown in Figures 2 and 3, suppose that a fixed telephone subscriber calls out a CDMA user, then its flow process is as follows:
(1) calling of initiating according to the calling party, the GMSC at the current place of calling party triggers called audible ringing tone service.Wherein, if caller is other network users such as fixing or GSM, then trigger called audible ringing tone service at CDMA gateway GMSC; If calling party's same network users that is CDMA then triggers called audible ringing tone service at caller visit ground MSC.
Can check then whether the callee is the legal contracted user of audible ringing tone service in the CDMA mobile communication system, if then enter the audible ringing tone service flow process on the left side among Fig. 2, otherwise enter the ordinary call flow process on the right among Fig. 2, only describe the flow process of audible ringing tone service here.
Whether (2) send message by caller GMSC to called attaching position register earlier, be ring back tone service contracting user's information to obtain the callee.As can be seen from Figure 3, whether caller GMSC sends LOCREQ message to called HLR by triggering the Mobile_Termination trigger, be ring back tone service contracting user's information with what obtain the callee; Whether called HLR is that the contracted user returns corresponding information according to the callee.
(3) after receiving that the callee who is returned by called HLR is contracted user's information, caller GMSC sends authentication request by triggering the Initial_Termination trigger to SCP, and receives the return messages of SCP; Then, caller GMSC triggers the Advanced_Termination trigger, sends ANLYZD message to service control point, and receives the message that service control point returns.SCP carries out authentication to callee's legitimacy, when authentication is qualified, issues the number that continues of callee's continue number and RBTS simultaneously to caller GMSC.
(4) caller GMSC obtains its current roaming number according to callee's the number that continues from called HLR, and routes the call to the MSC at the current place of callee according to this roaming number, and caller GMSC and called MS C promptly continue.
(5) meanwhile, caller GMSC will call out and be routed to RBTS simultaneously also according to the number that continues of RBTS, and caller GMSC and RBTS simultaneously promptly also continue.
(6) connect between caller GMSC and the RBTS after, will send the ringing tone signal that the callee be scheduled to caller GMSC by RBTS, and be forwarded to calling party's terminal by caller GMSC, be the caller fixed telephone terminal in the present embodiment.
(7) pass through above-mentioned steps, caller GMSC and called MS C connect, and also connect with RBTS simultaneously, this moment, the calling party can hear the ring-back tone that the callee presets by fixed telephone terminal, and sound that the callee then can be by the incoming call ring or vibration prompt signal are known and oneself just called out.If the callee replys this calling, then will cut off the route between caller GMSC and the audible ringing tone service server immediately, stop to send it back ring signal; Can and keep the route between caller GSMC and the called MS C simultaneously, make and realize between the calling and called passing through, until end of conversation.
In above-mentioned steps (1), (2), (3), the process of handling audible ringing tone service by the Advance_Termination trigger has been described, in fact, can also pass through at Initial_Termination or SCP, (G) self-defining message format or trigger are realized this operation flow between the MSC.
In addition, carry out simultaneously above-mentioned steps (4), (5), so also can be undertaken by the order of (1), (2), (3), (5), (4), (6), (7).
Among the present invention, ringing tone signal sends among the RBTS after being selected by CDMA user oneself.The user can select various ringing tone signals, for example the voice signal of the music of user oneself setting, greeting voice or band ad content.
The abbreviation of using in this patent file
CDMA Code Division Multiple Access code division multiple access
MS Mobile Station travelling carriage (mobile phone)
AIP Advanced Intelligent Peripheral strengthens ip intelligent peripherals
RBT Ring Back Tone service audible ringing tone service
RBTS Ring Back Tone service Server audible ringing tone service server
CRBT Customize Ring Back Tone service customization of ring back tone service
SCP Service Control Point service control point
SDP Service Data Point service data point
SCE Service Creation Environment service creation environment
SIB Service Independent Building Block service independent block
SMAP Service Management Agent Point SMAP
SMP Service Management Point service management point
SSP Service Switching Point Service Switching Point
VPN Visual Private Network centrex service
HLR Home Location Register attaching position register
SP Service Provider service provider
PPC PrePaid Card Prepaid Card Service
Claims (10)
1, a kind of method that realizes audible ringing tone service in CDMA mobile communication system is characterized in that, may further comprise the steps:
(1) calling of initiating according to the calling party, the mobile switching centre at the current place of calling party triggers called audible ringing tone service;
(2), then issue the number that continues of callee's continue number and audible ringing tone service server (RBTS) to calling mobile exchanging center by Service Control Point if the callee is the legal contracted user of audible ringing tone service in the CDMA mobile communication system;
(3) calling mobile exchanging center routes the call to the mobile switching centre at the current place of callee according to callee's the number that continues;
(4) calling mobile exchanging center routes the call to described audible ringing tone service server according to the number that continues of audible ringing tone service server, sends it back ring signal by the audible ringing tone service server to the calling party;
(5), then cut off the route between calling mobile exchanging center and the audible ringing tone service server, the calling and called that continue conversation if the callee replys this calling.
2, method according to claim 1 is characterized in that, in described step (2), specifically may further comprise the steps:
Whether (2-1) calling mobile exchanging center sends message to called attaching position register, be ring back tone service contracting user's information to obtain the callee;
(2-2) after receiving that the callee who is returned by called attaching position register is contracted user's information, calling mobile exchanging center is sent authentication request to service control point, by service control point callee's legitimacy is carried out authentication, when authentication is qualified, just issue the number that continues of callee's continue number and audible ringing tone service server (RBTS) simultaneously to calling mobile exchanging center.
3, method according to claim 2, it is characterized in that, in described step (2-1), calling mobile exchanging center is by triggering the Mobile_Termination trigger, whether send LOCREQ message to called attaching position register, be ring back tone service contracting user's information with what obtain the callee; Whether called attaching position register is that the contracted user returns corresponding information according to the callee.
4, method according to claim 3 is characterized in that, in described step (2-2), and after receiving that the callee who is returned by called attaching position register is contracted user's information,
Calling mobile exchanging center is sent authentication request by triggering the Initial_Termination trigger to service control point;
Then, calling mobile exchanging center triggers the Advanced_Termination trigger, sends ANLYZD message to service control point, and receives the message that service control point returns.
5, according to each described method among the claim 1-4, it is characterized in that, described calling party can be landline telephone network users or GSM mobile subscriber, and correspondingly, described calling mobile exchanging center is the GMSC (gateway mobile switching center) (GMSC) in the CDMA mobile communication system; Described calling party also can be the CDMA mobile subscriber, and correspondingly, described calling mobile exchanging center is the mobile switching centre (MSC) in the CDMA mobile communication system.
According to each described method among the claim 1-4, it is characterized in that 6, described predetermined ringing tone signal sends in the described audible ringing tone service server after being selected by called subscriber oneself.
7, method according to claim 6 is characterized in that, described predetermined ringing tone signal is the voice signal by the music of called subscriber oneself setting, greeting voice or band ad content.
8, according to each described method among the claim 1-4, it is characterized in that, in described step (3), calling mobile exchanging center is according to callee's the number that continues, earlier from called attaching position register (HLR), obtain its current roaming number, route the call to the mobile switching centre at the current place of callee then according to described roaming number.
9, according to each described method among the claim 1-4, it is characterized in that, in described step (4), the audible ringing tone service server sends predetermined ringing tone signal to calling mobile exchanging center earlier, by calling mobile exchanging center ringing tone signal is forwarded to the calling party again.
10, according to each described method among the claim 1-4, it is characterized in that, in described step (5), if the callee replys this calling, then cut off the route between calling mobile exchanging center and the audible ringing tone service server earlier, stop to send it back ring signal; The calling and called that continue then conversation, and the route between the maintenance calling and called mobile switching centre finish conversation between calling and called.
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101039068A CN1540901A (en) | 2003-10-31 | 2003-10-31 | Method for realiing service of ring back back tone in CDMA mobile communication system |
| 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 |
|---|---|---|---|
| CNA2003101039068A CN1540901A (en) | 2003-10-31 | 2003-10-31 | Method for realiing service of ring back back tone in CDMA mobile communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1540901A true CN1540901A (en) | 2004-10-27 |
Family
ID=34333363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101039068A Pending CN1540901A (en) | 2003-05-15 | 2003-10-31 | Method for realiing service of ring back back tone in CDMA mobile communication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1540901A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100456889C (en) * | 2006-06-14 | 2009-01-28 | 华为技术有限公司 | System and method for implementing background music service |
| CN101422074B (en) * | 2006-04-14 | 2011-01-12 | Sk电信有限会社 | Method and system for ring back tone alternative service based on terminal and mobile communication terminal therefor |
| US7921034B2 (en) | 2005-05-13 | 2011-04-05 | Huawei Technologies Co., Ltd. | Advertisement platform, system for playing advertisement and method thereof |
| CN105162677A (en) * | 2006-10-26 | 2015-12-16 | 泰克莱克股份有限公司 | Methods and systems for providing a call attempt triggered messaging service in a communications network |
-
2003
- 2003-10-31 CN CNA2003101039068A patent/CN1540901A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7921034B2 (en) | 2005-05-13 | 2011-04-05 | Huawei Technologies Co., Ltd. | Advertisement platform, system for playing advertisement and method thereof |
| CN101422074B (en) * | 2006-04-14 | 2011-01-12 | Sk电信有限会社 | Method and system for ring back tone alternative service based on terminal and mobile communication terminal therefor |
| CN100456889C (en) * | 2006-06-14 | 2009-01-28 | 华为技术有限公司 | System and method for implementing background music service |
| CN105162677A (en) * | 2006-10-26 | 2015-12-16 | 泰克莱克股份有限公司 | Methods and systems for providing a call attempt triggered messaging service in a communications network |
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