CN1529526A - Method for providing individual ring-back tone in mobile communication system - Google Patents

Method for providing individual ring-back tone in mobile communication system Download PDF

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Publication number
CN1529526A
CN1529526A CNA2003101004887A CN200310100488A CN1529526A CN 1529526 A CN1529526 A CN 1529526A CN A2003101004887 A CNA2003101004887 A CN A2003101004887A CN 200310100488 A CN200310100488 A CN 200310100488A CN 1529526 A CN1529526 A CN 1529526A
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China
Prior art keywords
callee
calling party
back tone
calling
call
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Granted
Application number
CNA2003101004887A
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Chinese (zh)
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CN1226890C (en
Inventor
楠 孙
孙楠
于蓉蓉
许炜
郑朝晖
阎江
金毅
崔健
徐浩华
何彬
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China Mobile Communications Group Co Ltd
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China Mobile Communications Group Co Ltd
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Priority to CN 200310100488 priority Critical patent/CN1226890C/en
Publication of CN1529526A publication Critical patent/CN1529526A/en
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Publication of CN1226890C publication Critical patent/CN1226890C/en
Anticipated expiration legal-status Critical
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Abstract

Based on call of calling user, mobile switching center at calling party sends message of route enquiry to attribution position register at called party. If called user customized service of individualized ring back tone, mobile switching center at calling party routes the calling to ring tone server specified by attribution position register and then forwarding to mobile switching center at called party. If the called user is in idle state, then mobile switching center at called party returns back reply message to ring tone server. Based on number of calling user, the ring tone server plays relevant ring back tone as well as masks out ring back tone sent from mobile switching center at called party. After response of the called user, based on message, ring tone server stops playing ring back tone and builds call connection. The invention provides function of replacing a ring back tone. Thus, user can customize own voice or music ring back tone based on need.

Description

The method of Customized Ring Back Tone is provided in mobile communcations system
Technical field
The present invention relates to field of mobile communication, specifically, relate to the method that multiple ring-back tone is provided to the calling subscriber in telephone call.
Background technology
Along with the development of mechanics of communication, the quantity of mobile communication subscriber rapidly increases, and operator is also more and more for the business service that the mobile subscriber provides, but the ring-back tone of phone but remains unchanged always.In call business, after the calling subscriber called out the called subscriber, if the called subscriber is in idle condition, then to calling subscriber's playing RBT, ring-back tone generally was the tone of at interval " pouting ... pout "; If called subscriber busy or paging less than or during shutdown, the ring-back tone that the calling subscriber hears is corresponding recorded announcement.
In order to satisfy the requirement of mobile subscriber's personalization, provide colourful ring-back tone also to become a kind of new business that operator provides, be about to dull in the past ring-back tone become can by user oneself customization, colourful voice, music ring-back tone, and in the stand-by period of communicating by letter, issue the calling subscriber and listen.And existing ring-back tone technology can't satisfy this demand.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method that Customized Ring Back Tone is provided in mobile communcations system, realize user's customizing ring-back tone voluntarily, and, play to the calling subscriber during as the called subscriber at it, change the existing single problem of ringback tone.
The method that Customized Ring Back Tone is provided in mobile communcations system of the present invention, described mobile communcations system comprises calling party mobile exchange center, callee's attaching position register, bell sound server, callee mobile switching centre, and wherein bell sound server is between calling party mobile exchange center and callee mobile switching centre; Described method comprises:
Step 1, calling subscriber are to the calling party mobile exchange center request of making a call; Calling party mobile exchange center sends routing inquiry message to callee's attaching position register;
Step 2, callee's attaching position register judge whether the called subscriber has customized personalized ring back tone service; If no, then according to normal call proceeding flow performing; If customized, then execution in step three;
Step 3, callee's attaching position register return the routing inquiry response message to calling party mobile exchange center;
Step 4, calling party mobile exchange center route the call to bell sound server according to the information in the routing inquiry response message; Bell sound server is given callee mobile switching centre with call forward;
The called subscriber searches in step 5, callee mobile switching centre; If the called subscriber be in busy or paging less than state, then play corresponding recorded announcement to the calling subscriber; If the called subscriber is in idle condition, then execution in step six;
Step 6, callee mobile switching centre return call answering message to bell sound server;
Step 7, bell sound server are given calling party mobile exchange center with the call answering forwards, and play corresponding ring-back tone according to number of calling user, shield the ring-back tone of callee's sent from mobile switching center simultaneously;
Behind step 8, the called subscriber answer, bell sound server stops playing RBT according to message, and sets up and call out connection.
The present invention has realized the replacement to ring-back tone in mobile communcations system, changed original single ring-back tone, make the user can be as required customized voice or music ring-back tone voluntarily, make the calling subscriber in communication wait process, can hear the ring-back tone of multiple personalization, as melodious music or greeting, for the user provides a kind of novel communication value-added service.
Description of drawings
Fig. 1 is a structure chart of using communication system of the present invention;
Fig. 2 is the schematic flow sheet of the inventive method.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in further detail.
In the mobile communcations system as shown in Figure 1, comprise calling party mobile exchange center MSC, callee's attaching position register HLR, bell sound server and the VMSC of callee mobile switching centre.Calling side MSC is used to the calling subscriber to make a call, and according to the response message that callee HLR issues, corresponding bell sound server is arrived in call proceeding.Whether record the called subscriber among callee's attaching position register HLR is personalized ring back tone user's CAMEL-Subscription-Information, and there is the expression called subscriber to be Customized Ring Back Tone user's sign, the information of also having stored the moving exchanging center MSC that satisfies business demand simultaneously; Bell sound server is used for managed service provider, bell sound resource and user profile, provides the ring-back tone of customization according to calling and called user's information, and finishes the function of call proceeding; The VMSC of callee mobile switching centre is used to receive the calling party's that bell sound server continues calling, and searches the called subscriber, finishes call function.
If the user need use personalized ring back tone service, at first need apply for opening this business, mode applications such as the user can be by 1860, interactive voice, business hall, WAP, short message are open-minded.Then the user can be by website, WAP, short message, dial the music that mode such as access code sets up ring-back tone on their own, user profile and corresponding bell sound resource all were kept in the bell sound period of service.
In Fig. 2, when the calling subscriber calls out the called subscriber, at first make a call to calling side MSC, after calling side MSC is received calling, send inquiry routing iinformation (SRI) message to callee HLR, obtain called subscriber's roaming number MSRN.Callee HLR judges whether the called subscriber is the contracted user of personalized ring back tone service, if not, then handle according to normal call proceeding flow process.If the called subscriber is the contracted user of personalized ring back tone service, then callee HLR is to calling side MSC echo reply message SRI_ACK, in SRI_ACK message, specify calling side MSC to route the call to bell sound server, and the sign called subscriber is the personalized ring back tone service contracted user in called subscriber's roaming number MSRN, the numbering plan deictic word (Numbering Plan Indicator is called for short NPI) that promptly is provided with among the roaming number MSRN is 2.If finding current calling side MSC, callee HLR can't provide personalized ring back tone service, then callee HLR is in the response message SRI_ACK that calling side MSC is returned, include the indication calling side MSC and be routed to the information that the moving exchanging center MSC of audible ringing tone service b can be provided earlier, and the NPI among called subscriber's the roaming number MSRN is changed to 2.The NPI of the roaming number MSRN of called subscriber in the SRI_ACK message that calling side MSC issues according to callee HLR is 2, with calling subscriber's call proceeding to corresponding bell sound server, promptly send initial address message IAM to bell sound server, wherein called number is that route prefix adds that called subscriber's number MSISDN adds called subscriber's roaming number MSRN.Bell sound server is registered as the professional calling of personalized ring back tone with this incoming call, and the roaming number MSRN according to the called subscriber is routed to callee MSC with initial address message IAM then.Callee MSC searches the called subscriber according to called subscriber's number MSISDN, if the called subscriber be in busy or paging less than state, then callee MSC plays corresponding recorded announcement to the calling subscriber, this moment, bell sound server only carried out transparent data transmission.If the called subscriber is in idle condition, then callee MSC finishes message ACM to bell sound server return address.After bell sound server is received this signal, send this ACM message to calling side MSC, and search corresponding ring-back tone according to calling subscriber and called subscriber's number MSISDN, play to the calling subscriber, shield the ring-back tone that callee MSC sends simultaneously.Behind called subscriber answer, callee MSC sends response message ANM to bell sound server, after bell sound server is received, transmits this message to calling side MSC, and stops playing RBT, sets up and calls out.
The situation of personalized ring back tone service can't be provided for former calling side MSC, calling side MSC will be called out the moving exchanging center MSC b that is routed to callee HLR appointment earlier, be routed to bell sound server by MSCb again, be that calling side MSC sends to MSCb earlier with initial address message IAM, send to bell sound server by MSCb again.Similarly, the message that callee MSC returns is sent to moving exchanging center MSC b earlier through bell sound server, is transmitted to calling side MSC by MSCb again.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.

Claims (3)

1, a kind of method that Customized Ring Back Tone is provided in mobile communcations system, described mobile communcations system comprises calling party mobile exchange center, callee's attaching position register, bell sound server, callee mobile switching centre, and wherein bell sound server is between calling party mobile exchange center and callee mobile switching centre; It is characterized in that described method comprises:
Step 1, calling subscriber are to the calling party mobile exchange center request of making a call; Calling party mobile exchange center sends routing inquiry message to callee's attaching position register;
Step 2, callee's attaching position register judge whether the called subscriber has customized personalized ring back tone service; If no, then according to normal call proceeding flow performing; If customized, then execution in step three;
Step 3, callee's attaching position register return the routing inquiry response message to calling party mobile exchange center;
Step 4, calling party mobile exchange center route the call to bell sound server according to the information in the routing inquiry response message; Bell sound server is given callee mobile switching centre with call forward;
The called subscriber searches in step 5, callee mobile switching centre; If the called subscriber be in busy or paging less than state, then play corresponding recorded announcement to the calling subscriber; If the called subscriber is in idle condition, then execution in step six;
Step 6, callee mobile switching centre return call answering message to bell sound server;
Step 7, bell sound server are given calling party mobile exchange center with the call answering forwards, and play corresponding ring-back tone according to number of calling user, shield the ring-back tone of callee's sent from mobile switching center simultaneously;
Behind step 8, the called subscriber answer, bell sound server stops playing RBT according to message, and sets up and call out connection.
2, the method that Customized Ring Back Tone is provided in mobile communcations system according to claim 1, it is characterized in that: described step 3 further comprises: callee's attaching position register judges whether calling party mobile exchange center can provide audible ringing tone service, if can provide, then callee's attaching position register returns the routing inquiry response message to calling party mobile exchange center, and the indication calling party mobile exchange center routes the call to bell sound server; If calling party mobile exchange center can not provide audible ringing tone service, then callee's attaching position register selects to provide the mobile switching centre of audible ringing tone service, and return the routing inquiry response message to calling party mobile exchange center, the indication calling party mobile exchange center routes the call to the mobile switching centre that audible ringing tone service can be provided, and is routed to bell sound server by the mobile switching centre that audible ringing tone service can be provided again.
3, the method that Customized Ring Back Tone is provided in mobile communcations system according to claim 1 and 2, it is characterized in that: the called number that comprises in the call request that described calling party mobile exchange center is sent is: route prefix adds that called subscriber's number adds called subscriber's roaming number.
CN 200310100488 2003-10-17 2003-10-17 Method for providing individual ring-back tone in mobile communication system Expired - Lifetime CN1226890C (en)

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CN1226890C CN1226890C (en) 2005-11-09

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007019729A1 (en) * 2005-08-18 2007-02-22 Zte Corporation A system and a method for playing coloring ring back tone based on the called user's state presence information
CN100454946C (en) * 2005-10-21 2009-01-21 ***通信集团公司 Method for broadcasting personal ringing on called terminal
WO2009024066A1 (en) * 2007-08-17 2009-02-26 Huawei Technologies Co., Ltd. Method for voice activity detection controlling and controlling device thereof
WO2009082919A1 (en) * 2007-12-17 2009-07-09 Tencent Technology (Shenzhen) Company Limited Prompting process, equipment and instant communication client terminal in instant communication
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
CN101160937B (en) * 2006-01-07 2011-02-16 华为技术有限公司 System and method for real-time selecting ring back tone
CN1984179B (en) * 2006-06-01 2011-02-16 华为技术有限公司 Method and system for realizing color bell sound echo in soft switch
CN101060562B (en) * 2006-04-18 2011-04-06 华为技术有限公司 A method for realizing the gateway office individual ring back tone sound
CN101160938B (en) * 2005-09-14 2011-06-15 华为技术有限公司 Method and system of providing position information and a ring back tone equipment
CN101489201B (en) * 2008-01-18 2011-09-28 ***通信集团公司 Method for implementing call timing indication in customized ring back tone process and related device
CN101389049B (en) * 2007-09-14 2011-12-21 上海贝尔阿尔卡特股份有限公司 Method, network element and system for prompting whether complement service is triggered
CN101141518B (en) * 2006-09-04 2012-05-09 中兴通讯股份有限公司 Color bell tone broadcasting control system and method

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007019729A1 (en) * 2005-08-18 2007-02-22 Zte Corporation A system and a method for playing coloring ring back tone based on the called user's state presence information
US8005484B2 (en) 2005-09-14 2011-08-23 Huawei Technologies Co., Ltd. Method and system for providing location information
CN101160938B (en) * 2005-09-14 2011-06-15 华为技术有限公司 Method and system of providing position information and a ring back tone equipment
CN100454946C (en) * 2005-10-21 2009-01-21 ***通信集团公司 Method for broadcasting personal ringing on called terminal
CN101160937B (en) * 2006-01-07 2011-02-16 华为技术有限公司 System and method for real-time selecting ring back tone
CN101060562B (en) * 2006-04-18 2011-04-06 华为技术有限公司 A method for realizing the gateway office individual ring back tone sound
CN1984179B (en) * 2006-06-01 2011-02-16 华为技术有限公司 Method and system for realizing color bell sound echo in soft switch
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
CN101141518B (en) * 2006-09-04 2012-05-09 中兴通讯股份有限公司 Color bell tone broadcasting control system and method
CN101159891B (en) * 2007-08-17 2010-09-08 华为技术有限公司 Voice activation detection control method and controll equipment thereof
WO2009024066A1 (en) * 2007-08-17 2009-02-26 Huawei Technologies Co., Ltd. Method for voice activity detection controlling and controlling device thereof
CN101389049B (en) * 2007-09-14 2011-12-21 上海贝尔阿尔卡特股份有限公司 Method, network element and system for prompting whether complement service is triggered
WO2009082919A1 (en) * 2007-12-17 2009-07-09 Tencent Technology (Shenzhen) Company Limited Prompting process, equipment and instant communication client terminal in instant communication
CN101489201B (en) * 2008-01-18 2011-09-28 ***通信集团公司 Method for implementing call timing indication in customized ring back tone process and related device

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