CN101188642A - A system and method for realizing caller CRBT service - Google Patents
A system and method for realizing caller CRBT service Download PDFInfo
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- CN101188642A CN101188642A CNA2007101786238A CN200710178623A CN101188642A CN 101188642 A CN101188642 A CN 101188642A CN A2007101786238 A CNA2007101786238 A CN A2007101786238A CN 200710178623 A CN200710178623 A CN 200710178623A CN 101188642 A CN101188642 A CN 101188642A
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Abstract
The invention discloses a method for realizing a caller ring back tone service. The method comprises following steps: step one, a calling party calls a called party, after the called party is determined to apply for the ring back tone service and to be free, a calling party side switching network hangs the voice channel connection with the called party side, and calls the ring back tone platform; step two, the ring back tone platform analyzes the calling party information, and selects to execute either the caller ring back tone service logic of the calling party or the called party ring back tone service logic of the called party, in order to play the ring back tone to the calling party, thereby the caller ring back tone service is realized in the premise of not changing the prior exchanger.
Description
Technical field
The present invention relates to the telephonic communication field, relate in particular to the system and method for realizing calling RBT service.
Background technology
Ring Back Tone service has obtained well carrying out in China and even global telecommunications market because its individualized feature significantly, obviously strengthens auditory perception.But Ring Back Tone service substantially all is the Ring Back Tone service of called custom-made at present, and promptly the user opens Ring Back Tone service, when the calling subscriber calls out this user, and the personalized ring back tone that the calling subscriber listens the called subscriber to customize, this kind Ring Back Tone service is called as called RBT service.CRBT service provided to the called party is customized by the called subscriber, and the calling subscriber is passive to listen to, because individual appreciation grade difference, the CRBT that is easy to cause the calling subscriber that the called subscriber is provided with is difficult to accept, and is unfavorable for the popularization of Ring Back Tone service.Thereby the calling subscriber receives the personalized ring back tone that oneself is provided with when called terminal ringing demand appearred, promptly after the user opens calling RBT service, when other users of this customer call, the personalized ring back tone that can uppick oneself be provided with, this kind Ring Back Tone service is called as calling RBT service.The existing techniques in realizing calling RBT service increases the calling RBT service flow process at the switch place, therefore need change existing switch, has increased the realization cost.
Summary of the invention
For addressing the above problem, the present invention proposes a kind of realization calling RBT service system and method, its purpose is under the prerequisite of not transforming existing switch, realizes when customer call has been registered the user of called RBT service, by calling subscriber's the coloring ring back tone playing that is provided with.
The invention discloses a kind of method that realizes calling RBT service, comprising:
Step 2, described color ring platform is analyzed described calling user information, selects one of described calling subscriber's calling RBT service logic and called RBT service logic of described called subscriber to carry out, and gives described calling subscriber with the coloring ring back tone playing sound.
Described color ring platform is analyzed described called user information, confirms the registered called RBT service of called subscriber.
The process of selecting the Ring Back Tone service logic to carry out described in the described step 2 further comprises:
Step 31, judge whether registered calling RBT service of described calling subscriber,, then carry out described called RBT service logic if unregistered, otherwise, select one of described calling RBT service logic and called RBT service logic to carry out according to described calling subscriber's configuration information.
Described calling subscriber's configuration information in the described step 31, comprise the priority level between calling subscriber's calling RBT service and called subscriber's called RBT service, if the former is higher than the latter at priority level, then carry out described calling RBT service logic, otherwise, carry out described called RBT service logic.
Also comprise step after described step 2, described called subscriber answers described calling subscriber when calling out, and described calling subscriber's top-cross switching network is hung up the speech channel with described color ring platform, opens with the speech channel between described called subscriber to connect.
The invention also discloses a kind of system that realizes calling RBT service, comprise telephone-switching network and color ring platform,
Described telephone-switching network when being used for the calling subscriber and calling out the called subscriber, judges that described called subscriber has applied for called RBT service and described called subscriber after the free time, and the speech channel of hanging up with described called subscriber's side connects, and calls out color ring platform;
Described color ring platform is used to analyze described calling user information, selects one of described calling subscriber's calling RBT service logic and called RBT service logic of described called subscriber to carry out, and the coloring ring back tone playing sound is given described calling subscriber.
Described color ring platform comprises:
The user attribute database module is used to store multimedia ring service system information, user profile and bell sound configuration information;
The Ring Back Tone service distribution module, be used for obtaining described calling user information from described user attribute database module, analyze, select one of described calling subscriber's calling RBT service logic and called RBT service logic of described called subscriber in order to carry out Ring Back Tone service;
The calling RBT service module is used to load calling RBT service, handles described calling RBT service logic;
The called RBT service module is used to load called RBT service, handles described called RBT service logic;
Ip intelligent peripherals and Service Switching Point are connected with telephone-switching network with described Ring Back Tone service distribution module, are used to transmit Ring Back Tone service trigger message and indication coloring ring back tone playing message breath, and carrying CRBT sound.
Described Ring Back Tone service distribution module also is used for obtaining described called user information from described user attribute database module and confirms the registered called RBT service of called subscriber.
Described Ring Back Tone service distribution module is further used for judging whether registered calling RBT service of described calling subscriber, if it is unregistered, then control of business is given described called RBT service module to carry out described called RBT service logic, otherwise, select one of described calling RBT service logic and called RBT service logic in order to carry out Ring Back Tone service according to described calling subscriber's configuration information.
Described calling subscriber's configuration information, comprise the priority level between described calling subscriber's calling RBT service and called subscriber's called RBT service, described Ring Back Tone service distribution module is further used for judging described priority level, if the former is higher than the latter at priority level, then control of business is given described calling RBT service module to carry out described calling RBT service logic, otherwise, give described called RBT service module to carry out described called RBT service logic with control of business.
The present invention has a mind to effect and is to realize calling RBT service and need not increase new equipment at color ring platform or in switching network also not need to transform switching equipment, and cost is low, and calling RBT service can be provided in than the short period.
Description of drawings
Fig. 1 is a system construction drawing of the present invention;
Fig. 2 is signaling process figure of the present invention;
Fig. 3 is color ring platform business processing flow figure of the present invention.
Embodiment
Be described in further detail below in conjunction with the enforcement of accompanying drawing technical scheme.
Fig. 1 is a system construction drawing of the present invention, system of the present invention is made up of color ring platform and telephone-switching network, wherein, color ring platform comprises Ring Back Tone service distribution module, calling RBT service module, called RBT service module, user attribute database module and ip intelligent peripherals and Service Switching Point (IP/SSP).
The Ring Back Tone service distribution module is used for determining that according to calling subscriber and called user information this calling execution calling RBT service logic still is the called RBT service logic.
The calling RBT service module is used to load calling RBT service, handles the calling RBT service logic.
The called RBT service module is used to load called RBT service, handles the called RBT service logic.
The user attribute database module is used to store multimedia ring service system information, user profile, bell sound configuration information.
Described Ring Back Tone service distribution module, calling RBT service module, the called Ring Back Tone service module, user attribute database module of crying can be on same server, also can link to each other by local area network (LAN) each other respectively independently on the server.
IP/SSP is connected with the Ring Back Tone service distribution module, is used to transmit Ring Back Tone service trigger message, indication coloring ring back tone playing message breath, and with being connected with the speech channel relaying with signalling system No.7 between the calling mobile exchanging center in the telephone-switching network, in order to carrying CRBT sound.
Telephone-switching network comprises calling subscriber, calling mobile exchanging center (MSC1), called attaching position register (HLR), called subscriber, called mobile switching centre (MSC2).
Fig. 2 is signaling process figure of the present invention, is described in detail as follows:
Step S201, MSC1 receive calling subscriber's call setup message (SETUP);
Step S202, MSC1 sends route apply for information (SRI) to HLR, and the inquiry routing iinformation wherein utilizes extension field to have CRBT support information sign;
Step S203, HLR send to the MSC2 at the current place of called subscriber and obtain roaming number message (PRN), and MSC2 distributes called roaming number (MSRN);
Step S204, MSC2 also replys response message (PRN_ACK) to HLR;
Step S205, HLR replys response message (SRI_ACK) to MSC1, carries MSRN and Ring Back Tone service sign in the message;
Step S206, MSC1 puts the CRBT sign with this calling, and utilizes MSRN to initiate initialization address message (IAM) to callee side;
Step S207, MSC2 receive called subscriber's page response, send call setup message (SETUP);
After step S208, called subscriber successfully connected, the terminal ring was returned ALERTING message (Alerting) simultaneously and is given MSC2;
Step S209, MSC2 returns Address Complete Message (ACM) to Calling Side, and wherein User Status is idle;
Step S210, MSC1 sends ALERTING message (Alerting) to the calling subscriber;
Step S211, after MSC1 receives the Address Complete Message (ACM) that callee side returns, the CRBT call sign of being put according to step S206, temporary suspension is connected with the speech channel of callee side, color ring platform under the called subscriber sends initialization address message (IAM) simultaneously, and called number is CRBT service provided to the called party prefix code+called mobile number (MSISDN);
Step S212, color ring platform is according to calling subscriber and called subscriber's Ring Back Tone service log-on message, select one of calling RBT service logic and called RBT service logic to carry out and obtain the CRBT sound of broadcast, color ring platform returns Address Complete Message (ACM) to Calling Side, and plays the CRBT sound that obtains;
Step S213, the called subscriber answers calling, and called user terminal sends connection message (Connect) to MSC2;
Step S214, MSC2 sends response message (ANM) to Calling Side;
Step S215, MSC1 sends connection message (Connect) to the calling subscriber, and MSC1 hangs up the CRBT speech channel simultaneously, then opens the speech channel connection of MSC2, makes calling and called user normal dialog;
Step S216, MSC1 sends clear message (REL) to color ring platform;
Step S217, color ring platform is to the MSC1 loopback message (REL COM) that finishes of taking out stitches.
Fig. 3 is the handling process of color ring platform of the present invention inside, and promptly color ring platform is received the handling process behind the address initial message (IAM) of Calling Side, is described in detail as follows:
Step S301, the Ring Back Tone service distribution module obtains calling subscriber and called subscriber's service log-on information from the customer attribute information module, determines the registered called RBT service of called subscriber;
Step S302, Ring Back Tone service distribution module be according to the calling subscriber's that obtains service log-on information, judges whether registered calling RBT service of calling subscriber, if unregistered calling RBT service changes step S303 over to, otherwise, change step S304 over to;
Step S303, the Ring Back Tone service distribution module is given the called RBT service module control of business, carry out the called RBT service logic, after the full message of Calling Side loopback address (ACM), called RBT service module indication IP/SSP plays the CRBT sound that the called subscriber is provided with;
Step S304 obtains calling subscriber's professional configuration information in detail, comprises that calling RBT service is with the priority level between called RBT service when calling out this called subscriber;
Step S305 according to step S304 acquired information, if judge calling RBT service priority level height, changes step S306 over to so, otherwise, change step S303 so over to;
Step S306, the Ring Back Tone service distribution module is given the calling RBT service module control of business, carry out the calling RBT service logic, behind the intact Address Complete Message (ACM) of Calling Side loopback, the CRBT sound that calling RBT service module indication IP/SSP playing and calling user is provided with.
The foregoing description, switching network situation are applicable to PHS, GSM, CDMA, PSTN network and other all circuit-switched networks, also are applicable to next generation network (NGN) switch network and IP Multimedia System (IMS) network of IP based network.
Claims (10)
1. a method that realizes calling RBT service is characterized in that, comprising:
Step 1, the calling subscriber calls out the called subscriber, judges that described called subscriber has applied for called RBT service and described called subscriber after the free time, and the speech channel that described calling subscriber's top-cross switching network is hung up with described called subscriber's side connects, and calls out color ring platform;
Step 2, described color ring platform is analyzed described calling user information, selects one of described calling subscriber's calling RBT service logic and called RBT service logic of described called subscriber to carry out, and gives described calling subscriber with the coloring ring back tone playing sound.
2. the method for realization calling RBT service as claimed in claim 1 is characterized in that, described step 2 comprises that also described color ring platform is analyzed described called user information, confirms the registered called RBT service of called subscriber.
3. the method for realization calling RBT service as claimed in claim 1 or 2 is characterized in that, the process of selecting the Ring Back Tone service logic to carry out described in the described step 2 further comprises:
Step 31, judge whether registered calling RBT service of described calling subscriber,, then carry out described called RBT service logic if unregistered, otherwise, select one of described calling RBT service logic and called RBT service logic to carry out according to described calling subscriber's configuration information.
4. the method for realization calling RBT service as claimed in claim 3, it is characterized in that, described calling subscriber's configuration information in the described step 31, comprise the priority level between calling subscriber's calling RBT service and called subscriber's called RBT service, if the former is higher than the latter at priority level, then carry out described calling RBT service logic, otherwise, described called RBT service logic carried out.
5. the method for realization calling RBT service as claimed in claim 4, it is characterized in that, after described step 2, also comprise step, described called subscriber answers described calling subscriber when calling out, described calling subscriber's top-cross switching network is hung up the speech channel with described color ring platform, opens with the speech channel between described called subscriber to connect.
6. a system that realizes calling RBT service comprises telephone-switching network and color ring platform, it is characterized in that,
Described telephone-switching network when being used for the calling subscriber and calling out the called subscriber, judges that described called subscriber has applied for called RBT service and described called subscriber after the free time, and the speech channel of hanging up with described called subscriber's side connects, and calls out color ring platform;
Described color ring platform is used to analyze described calling user information, selects one of described calling subscriber's calling RBT service logic and called RBT service logic of described called subscriber to carry out, and the coloring ring back tone playing sound is given described calling subscriber.
7. the system of realization calling RBT service as claimed in claim 6 is characterized in that, described color ring platform comprises:
The user attribute database module is used to store multimedia ring service system information, user profile and bell sound configuration information;
The Ring Back Tone service distribution module, be used for obtaining described calling user information from described user attribute database module, analyze, select one of described calling subscriber's calling RBT service logic and called RBT service logic of described called subscriber in order to carry out Ring Back Tone service;
The calling RBT service module is used to load calling RBT service, handles described calling RBT service logic;
The called RBT service module is used to load called RBT service, handles described called RBT service logic;
Ip intelligent peripherals and Service Switching Point are connected with telephone-switching network with described Ring Back Tone service distribution module, are used to transmit Ring Back Tone service trigger message and indication coloring ring back tone playing message breath, and carrying CRBT sound.
8. the system of realization calling RBT service as claimed in claim 7 is characterized in that, described Ring Back Tone service distribution module also is used for obtaining described called user information from described user attribute database module and confirms the registered called RBT service of called subscriber.
9. as the system of claim 7 or 8 described realization calling RBT services, it is characterized in that, described Ring Back Tone service distribution module is further used for judging whether registered calling RBT service of described calling subscriber, if it is unregistered, then control of business is given described called RBT service module to carry out described called RBT service logic, otherwise, select one of described calling RBT service logic and called RBT service logic in order to carry out Ring Back Tone service according to described calling subscriber's configuration information.
10. the system of realization calling RBT service as claimed in claim 9, it is characterized in that, described calling subscriber's configuration information, comprise the priority level between described calling subscriber's calling RBT service and called subscriber's called RBT service, described Ring Back Tone service distribution module is further used for judging described priority level, if the former is higher than the latter at priority level, then control of business is given described calling RBT service module to carry out described calling RBT service logic, otherwise, give described called RBT service module to carry out described called RBT service logic with control of business.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101786238A CN101188642B (en) | 2007-12-03 | 2007-12-03 | A system and method for realizing caller CRBT service |
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| CN2007101786238A CN101188642B (en) | 2007-12-03 | 2007-12-03 | A system and method for realizing caller CRBT service |
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| CN101188642B CN101188642B (en) | 2012-03-07 |
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| CN2007101786238A Active CN101188642B (en) | 2007-12-03 | 2007-12-03 | A system and method for realizing caller CRBT service |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009049520A1 (en) * | 2007-10-09 | 2009-04-23 | Huawei Technologies Co., Ltd. | A method and an apparatus for realizing multimedia color ring tone service and filtering of color ring tone |
| CN101820477A (en) * | 2009-02-26 | 2010-09-01 | 华为技术有限公司 | Method, device and system for realizing ring-back tone comparison selection service |
| CN102026107A (en) * | 2009-09-10 | 2011-04-20 | 盛世凯旋通信技术(北京)有限公司 | Method and system for realizing calling customized ring back tone service |
| CN102547605A (en) * | 2010-12-13 | 2012-07-04 | ***通信集团浙江有限公司 | Method and system for realizing caller polyphonic ringtone services |
| WO2012155669A1 (en) * | 2011-09-29 | 2012-11-22 | 中兴通讯股份有限公司 | Call prompt method and system |
| CN102959994A (en) * | 2012-08-16 | 2013-03-06 | 华为技术有限公司 | Ringtone playing method, system and ringtone platform |
| CN102970447A (en) * | 2012-11-27 | 2013-03-13 | 上海市共进通信技术有限公司 | Control method for implementing calling party coloring ring back tone based on voice over internet phone (VoIP) network |
| CN103873701A (en) * | 2012-12-10 | 2014-06-18 | 中国电信股份有限公司 | Method and system for pushing service information |
| WO2014183536A1 (en) * | 2013-11-26 | 2014-11-20 | 中兴通讯股份有限公司 | Method and device for processing audio-visual color ring back tone |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100479480C (en) * | 2005-12-08 | 2009-04-15 | 华为技术有限公司 | System and method for realizing color ring service |
| CN101026652B (en) * | 2006-02-22 | 2010-10-13 | 中国电信股份有限公司 | Communication network system and method for providing calling multimedia ring business |
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2007
- 2007-12-03 CN CN2007101786238A patent/CN101188642B/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009049520A1 (en) * | 2007-10-09 | 2009-04-23 | Huawei Technologies Co., Ltd. | A method and an apparatus for realizing multimedia color ring tone service and filtering of color ring tone |
| US9137357B2 (en) | 2007-10-09 | 2015-09-15 | Huawei Technologies Co., Ltd. | Method and apparatus for implementing and filtering customized ringing signals |
| US8644482B2 (en) | 2007-10-09 | 2014-02-04 | Huawei Technologies Co., Ltd. | Method and apparatus for implementing and filtering customized ringing signals |
| CN101820477A (en) * | 2009-02-26 | 2010-09-01 | 华为技术有限公司 | Method, device and system for realizing ring-back tone comparison selection service |
| CN102026107B (en) * | 2009-09-10 | 2013-11-13 | 盛世凯旋通信技术(北京)有限公司 | Method and system for realizing calling customized ring back tone service |
| CN102026107A (en) * | 2009-09-10 | 2011-04-20 | 盛世凯旋通信技术(北京)有限公司 | Method and system for realizing calling customized ring back tone service |
| CN102547605A (en) * | 2010-12-13 | 2012-07-04 | ***通信集团浙江有限公司 | Method and system for realizing caller polyphonic ringtone services |
| CN102547605B (en) * | 2010-12-13 | 2015-10-07 | ***通信集团浙江有限公司 | A kind of method and system realizing calling RBT service |
| WO2012155669A1 (en) * | 2011-09-29 | 2012-11-22 | 中兴通讯股份有限公司 | Call prompt method and system |
| CN103037340A (en) * | 2011-09-29 | 2013-04-10 | 中兴通讯股份有限公司 | Calling prompting method and system |
| CN102959994B (en) * | 2012-08-16 | 2015-09-30 | 华为技术有限公司 | The method of coloring ring back tone playing, system and color ring platform |
| CN102959994A (en) * | 2012-08-16 | 2013-03-06 | 华为技术有限公司 | Ringtone playing method, system and ringtone platform |
| CN102970447A (en) * | 2012-11-27 | 2013-03-13 | 上海市共进通信技术有限公司 | Control method for implementing calling party coloring ring back tone based on voice over internet phone (VoIP) network |
| CN102970447B (en) * | 2012-11-27 | 2016-05-11 | 上海市共进通信技术有限公司 | Realize the control method of CRBT service provided to the calling party function based on voip network |
| CN103873701A (en) * | 2012-12-10 | 2014-06-18 | 中国电信股份有限公司 | Method and system for pushing service information |
| WO2014183536A1 (en) * | 2013-11-26 | 2014-11-20 | 中兴通讯股份有限公司 | Method and device for processing audio-visual color ring back tone |
| CN104683602A (en) * | 2013-11-26 | 2015-06-03 | 中兴通讯股份有限公司 | Music and image color ring back tone processing method and music and image color ring back tone processing device |
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