CN1750569A - Method for telecasting video frequency color ring - Google Patents
Method for telecasting video frequency color ring Download PDFInfo
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- CN1750569A CN1750569A CN 200510109031 CN200510109031A CN1750569A CN 1750569 A CN1750569 A CN 1750569A CN 200510109031 CN200510109031 CN 200510109031 CN 200510109031 A CN200510109031 A CN 200510109031A CN 1750569 A CN1750569 A CN 1750569A
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- color ring
- calling terminal
- video frequency
- frequency color
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Abstract
This invention relates to a method for playing video coloring ring back tone (CRBT), which contains the calling terminal sending called terminal request to called terminal exchanger which sending the idle state information of called terminal to calling terminal exchanger, at same time the calling terminal exchanger sending back ring signaling to calling terminal, when said called terminal configured video coloring ring back tone service the calling terminal exchanger sending play request to video coloring ring back tone platform which playing coloring ring back tone to calling terminal according to obtained called terminal signed contract information. Said invention has advantages of saving relay resource and reasonable network structure.
Description
Technical field
The present invention relates to a kind of method of telecasting video frequency color ring, especially a kind of in 3G network when the caller video telephone makes a call business, in the called phone ring, the method for telecasting video frequency color ring on the caller video telephone; Belong to the mobile communication data business field.
Background technology
Along with development of Communication Technique, the coming into operation of 3G network, increasing value-added service will be achieved, and video color ring service is exactly a concrete value-added service that on 3G network visual telephone service is combined with Ring Back Tone service.When the video telephone user dials video telephone, can watch the gorgeous video pictures that in 3G circuit domain video telephone business, customizes by the terminal called user.
Existing visual telephone video Ring Back Tone service is to adopt the scheme of cross-over connection to realize that promptly color ring platform is connected across between calling terminal switch and the terminal called switch.As shown in Figure 1, the call request that calling terminal is initiated to terminal called by calling terminal switch and video frequency color ring platform is connected to the terminal called switch, after the terminal called switch finds that terminal called is in idle condition; The terminal called switch is at the CAMEL-Subscription-Information of network side inquiry terminal called, find that terminal called has customized video color ring service, the terminal called switch sends to the video frequency color ring platform with this CAMEL-Subscription-Information, and the video frequency color ring platform is sent to calling terminal according to CAMEL-Subscription-Information with one section video frequency color ring that terminal called customized; When the request of terminal called answering call, during the off-hook conversation, then the video frequency color ring platform stops to send video frequency color ring, and talking link is set up via the video frequency color ring platform.
Because the video frequency color ring platform is overstated and is connected between calling terminal switch and the terminal called switch, therefore, call out when initially being connected setting up at calling terminal and terminal called, communication link must be set up by the video frequency color ring platform, thereby causes the high performance requirements to the video frequency color ring platform; Simultaneously after calling terminal, terminal called are connected phone, after promptly stopping telecasting video frequency color ring, the video frequency color ring platform is still passed through in speech channel, cause alternative channel, therefore can be very high to the performance requirement of video frequency color ring platform, can under the big situation of traffic carrying capacity, the performance owing to the video frequency color ring platform not reach the call failure that requires to cause video telephone yet.
Summary of the invention
The objective of the invention is at being connected across the deficiency that exists between calling terminal switch and the terminal called switch because of the video frequency color ring platform in the prior art, a kind of method of telecasting video frequency color ring is provided, and this method can be avoided when beginning to set up the calling connection through the video frequency color ring platform; After stopping telecasting video frequency color ring, speech channel still connects through the video frequency color ring platform, and minimizing causes the situation of alternative channel and reduces the high performance requirement of video frequency color ring platform.
For achieving the above object, the invention provides the method that a kind of video frequency color ring is play.This method comprises:
Step 1: calling terminal makes a call the terminal called request to the terminal called switch by the calling terminal switch;
Step 2: described terminal called switch is sent to described calling terminal switch with the state information of described terminal called; The calling terminal switch returns the ring signaling to calling terminal simultaneously, the expression terminal called free time;
Step 3: described calling terminal switch is initiated the request of telecasting video frequency color ring to the video frequency color ring platform;
Step 4: described video frequency color ring platform according to the CAMEL-Subscription-Information of described terminal called to described calling terminal telecasting video frequency color ring.
Set up after calling with the calling terminal user links when terminal called user off-hook, after above-mentioned steps 3, also comprise following operation:
Step 5: network side judges whether calling terminal and terminal called have set up call link, and as setting up, then execution in step 6; As not setting up execution in step 4;
Step 6: video frequency color ring platform and calling terminal disconnect and being connected, and set up video telephone speech channel between calling terminal and the terminal called by caller switch and called switch.
By such scheme as can be known, the invention provides that to set up between a kind of calling terminal and the terminal called during the video telephone be that the video frequency color ring platform is to calling terminal displaying video information; After call link was set up, the video telephone path was set up by caller switch and called switch.Therefore, the present invention has the following advantages: when the calling subscriber makes a call connection request, do not need to set up through the video frequency color ring platform, simultaneously in the process of calling and called user's communication, do not need to take the speech channel of video frequency color ring platform, save the relay resource between net, network configuration is reasonable, can insert more video frequency color ring user and guarantee high traffic; Color ring platform is relatively independent, even go wrong, just has influence on the broadcast of video frequency color ring, can not have influence on conversation and reduce the performance requirement very high to the video frequency color ring platform.
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the prior art networking structure schematic diagram of video frequency color ring player method of the present invention;
Fig. 2 is the networking structure schematic diagram of video frequency color ring player method of the present invention;
Fig. 3 is another schematic diagram of networking structure of video frequency color ring player method of the present invention;
Fig. 4 is the operational flowchart of the embodiment 1 of video frequency color ring player method of the present invention;
Fig. 5 is the signaling process figure of the embodiment 1 of video frequency color ring player method of the present invention;
Fig. 6 is the operational flowchart of the embodiment 2 of video frequency color ring player method of the present invention;
Fig. 7 is the signaling process figure of the embodiment 2 of video frequency color ring player method of the present invention.
Embodiment
Be implemented in the 3G circuit domain video telephone business, by the terminal called customization, when the calling terminal user dialed terminal called in the video telephone mode, for example literal, picture or media content substituted the business of common ring-back tone for the calling terminal user provides one section gorgeous, melodious multimedia video in dialed terminal bell in system.Referring to Fig. 2 and Fig. 3, provide a kind of new connected system: the video frequency color ring platform is to be connected on the calling terminal switch.In the scheme that the video frequency color ring that stating in realization provides terminal called to customize to calling terminal is play, requirement to equipment is: extending video CRBT sign in switch SRI ACK and BICC IAM signaling comprises that at least service bearer type, video frequency color ring supplementary service code, identification services type comprise: TS11 indicates voice CRBT field and BS30 indicates the video frequency color ring field.Critical point switching center (GMSC Server) identification video CRBT sign is initiated the video phone call to the video frequency color ring platform when receiving the ACM signaling of terminal called transmission; When GMSC Server receives the ANM signaling of MSC (TMSC Server) at terminal called place, initiate the disconnect circuit signaling to the video frequency color ring platform.And in attaching position register (HLR), increase user video Ring Back Tone service field.
Embodiment 1
The player method of the video frequency color ring of realizing based on said system be the operational flowchart of embodiment 1 referring to Fig. 4, and terminal called provides the concrete steps of video frequency color ring as follows to calling terminal during being implemented in wait terminal called off-hook and setting up conversation on video telephone:
Step 401: calling terminal is initiated the request of video phone call terminal called to the terminal called switch by the calling terminal switch;
Step 402: whether the terminal called switch has customized video color ring service, as has customized business to the CAMEL-Subscription-Information of network side attaching position register (HLR) inquiry terminal called, and then execution in step 403; As the un-customized business, then finish;
Step 403: the terminal called switch is sent to the calling terminal switch with the CAMEL-Subscription-Information and the state information of terminal called; The calling terminal switch returns the ring signaling to calling terminal simultaneously, the expression terminal called free time;
Step 404: the request message of the CAMEL-Subscription-Information of terminal called to video frequency color ring platform initiation telecasting video frequency color ring carries in the critical point switching center in the calling terminal switch;
Step 405: the video frequency color ring platform provides video frequency color ring to play by the calling terminal switch to calling terminal according to signatory message;
Step 406: network side judges whether calling terminal and terminal called have set up call link, and as setting up, then execution in step 407; As not setting up execution in step 405;
Step 407: video frequency color ring platform and calling terminal disconnect and being connected, and set up video telephone speech channel between calling terminal and the terminal called by calling terminal switch and terminal called switch.
Realize the signaling process figure of embodiments of the invention 1 referring to Fig. 5, know the business customizing situation of terminal called by requester network side HLR, calling terminal and terminal called call setup flow process concrete steps are as follows:
Step 501: calling terminal makes a call to terminal called, and the MSC at calling terminal place initiates SRI inquiring position information to HLR;
Step 502:HLR sends out PRN to the MSC at terminal called place, seeks Mobile Station Roaming Number (MSRN);
Step 503: the MSC at terminal called place distributes MSRN, returns the PRN_ACK signaling to HLR;
Step 504:HLR sends out SRI_ACK to the MSC at calling terminal place, and sends MSRN and video frequency color ring sign;
Step 505: the MSC at calling terminal place utilizes MSRN to seek the MSC route at terminal called place;
Step 506: the MSC at terminal called place handles called paging (Paging), sends beep-page message;
Step 507: the MSC at terminal called place sends address information (ACM) to the MSC at calling terminal place;
Step 508: the MSC at calling terminal place returns the alerting signaling to calling terminal, the expression terminal called free time;
Step 509: the critical point switching center at calling terminal place initiates IAM to the video frequency color ring platform, and has the video frequency color ring sign;
Step 510: the video frequency color ring platform is to the MSC at calling terminal place echo reply message (ANM);
Step 511: set up H.245 channel between calling terminal and the video frequency color ring platform;
Step 512: the user of calling terminal watches video frequency color ring;
Step 513: the MSC of terminal called by the place replys to the MSC at the calling terminal place link that makes a call;
Step 514: the critical point switching center at calling terminal place initiates link to the video frequency color ring platform and discharges request (release);
Step 515: remove H.245 channel between calling terminal and the video frequency color ring platform, the video frequency color ring platform returns to the MSC at calling terminal place and removes success message (RELEASE COMPLATE);
Step 516: set up H.245 channel between calling terminal and the terminal called, realize setting up 3G circuit domain video telephone communication process between calling terminal and the terminal called.
Embodiment 2
In the present embodiment, user's CAMEL-Subscription-Information is kept in the video frequency color ring platform local data base, when terminal called is in idle condition, the terminal called off-hook is set up terminal called during the conversation on video telephone provides process from video frequency color ring to calling terminal, specifically, be the concrete operations flow chart of the embodiment of the invention 2 referring to Fig. 6:
Step 601: calling terminal is initiated the request of video phone call terminal called to the terminal called switch by the calling terminal switch;
Step 602: the terminal called switch is sent to the calling terminal switch with the state information of terminal called; The calling terminal switch returns the ring signaling to calling terminal simultaneously, the expression terminal called free time;
Step 603: the calling terminal switch is initiated the request message of telecasting video frequency color ring to the video frequency color ring platform;
Step 604: the user who deposits in the video frequency color ring platform searching platform database message of contracting, whether customize video color ring service, as customized business, then execution in step 605; As the un-customized business, then finish;
Step 605: the video frequency color ring platform provides video frequency color ring to play by the calling terminal switch to calling terminal;
Step 605: network side judges whether calling terminal and terminal called have set up call link, and as setting up, then execution in step 606; As not setting up execution in step 604;
Step 606: video frequency color ring platform and calling terminal disconnect and being connected, and set up video telephone speech channel between calling terminal and the terminal called by calling terminal switch and terminal called switch.
Realize the signaling process figure of the embodiment of the invention 2 referring to Fig. 7, know the business customizing situation of terminal called by inquiry video frequency color ring platform; Calling terminal and terminal called call setup flow process concrete steps are as follows:
Step 701: calling terminal makes a call to terminal called, and the MSC at calling terminal place initiates SRI inquiring position information to HLR;
Step 702:HLR sends out PRN to the MSC at terminal called place, seeks Mobile Station Roaming Number (MSRN);
Step 703: the MSC at terminal called place distributes MSRN, returns PRN_ACK to HLR;
Step 704:HLR sends out SRI_ACK to the MSC at calling terminal place, and sends MSRN;
Step 705: the MSC at calling terminal place utilizes MSRN to seek the MSC route at terminal called place;
Step 706: the MSC at terminal called place handles called paging (Paging), sends beep-page message;
Step 707: the MSC at terminal called place sends address information (ACM) to the MSC at calling terminal place;
Step 708: the MSC at calling terminal place returns the alerting signaling to calling terminal, the expression terminal called free time;
Step 709: the MSC at calling terminal place initiates IAM to the video frequency color ring platform;
Step 710: the video frequency color ring platform identifies to the MSC at calling terminal place echo reply message (ANM) according to the user video CRBT CAMEL-Subscription-Information of database storage;
Step 711: set up H.245 channel between calling terminal and the video frequency color ring platform;
Step 712: the user of calling terminal watches video frequency color ring;
Step 713: the MSC of terminal called by the place replys to the MSC at the calling terminal place link that makes a call;
Step 714: the critical point switching center at calling terminal place initiates link to the video frequency color ring platform and discharges request (release);
Step 715: remove H.245 channel between calling terminal and the video frequency color ring platform, the video frequency color ring platform returns to the MSC at calling terminal place and removes success message (RELEASE COMPLATE);
Step 716: set up H.245 channel between calling terminal and the terminal called, realize setting up 3G circuit domain video telephone communication process between calling terminal and the terminal called.
Should be noted that at last: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (4)
1, a kind of method of telecasting video frequency color ring comprises:
Step 1: calling terminal makes a call the terminal called request to the terminal called switch by the calling terminal switch;
Step 2: described terminal called switch is sent to described calling terminal switch with the idle state information that is in of described terminal called; The calling terminal switch returns the ring signaling to calling terminal simultaneously;
Step 3: when described terminal called had customized video color ring service, described calling terminal switch initiated to play the playing request of described video frequency color ring to the video frequency color ring platform;
Step 4: described video frequency color ring platform is play described video frequency color ring according to the CAMEL-Subscription-Information of the described terminal called that obtains to described calling terminal.
2, the method for telecasting video frequency color ring according to claim 1, it is characterized in that, the acquisition process of the CAMEL-Subscription-Information in the described step 4 is: after network side attaching position register inquiry, be sent to that the video frequency color ring platform obtains by described terminal called switch by the calling terminal switch.
3, the method for telecasting video frequency color ring according to claim 1 is characterized in that, the acquisition process of the CAMEL-Subscription-Information in the described step 4 is: described video frequency color ring platform inquiry local data base obtains.
4, the method for telecasting video frequency color ring according to claim 1 is characterized in that, also is provided with after the described step 4:
Step 5: described network side judges whether calling terminal and terminal called have set up the conversation on video telephone link, and as setting up, then execution in step 6; As not setting up execution in step 4;
Step 6: video frequency color ring platform and calling terminal disconnect and being connected, and set up video telephone speech channel between calling terminal and the terminal called by calling terminal switch and terminal called switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101090311A CN100454945C (en) | 2005-10-13 | 2005-10-13 | Method for telecasting video frequency color ring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101090311A CN100454945C (en) | 2005-10-13 | 2005-10-13 | Method for telecasting video frequency color ring |
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| CN1750569A true CN1750569A (en) | 2006-03-22 |
| CN100454945C CN100454945C (en) | 2009-01-21 |
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| CNB2005101090311A Active CN100454945C (en) | 2005-10-13 | 2005-10-13 | Method for telecasting video frequency color ring |
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Cited By (12)
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| WO2008074238A1 (en) * | 2006-12-20 | 2008-06-26 | Wanchun Hou | System and method for providing information resource display in ip multimedia communication network |
| WO2008095406A1 (en) * | 2007-02-02 | 2008-08-14 | Zhou, Yang | Communication method and communication system |
| CN100450003C (en) * | 2006-08-16 | 2009-01-07 | 华为技术有限公司 | Method and system for implementing non-speech channel alternate multimedia color ring service |
| CN100463471C (en) * | 2006-05-17 | 2009-02-18 | 中国移动通信集团公司 | Method for realizing video color ring broadcast |
| WO2009049531A1 (en) * | 2007-10-12 | 2009-04-23 | Huawei Technologies Co., Ltd. | A method, a multimedia network gateway control device and an application server for implementing intercommunication of color ring back tone |
| CN101272587B (en) * | 2007-03-19 | 2011-03-09 | 展讯通信（上海）有限公司 | Video gradually receiving method and video multimedia ring receiving method using the same |
| CN101304324B (en) * | 2007-05-11 | 2011-04-06 | 朱波 | Method and system for implementing video color ring |
| CN101317431B (en) * | 2006-03-10 | 2011-07-27 | 华为技术有限公司 | Multimedia ringtone platform, method and system for realizing multimedia color ring back tone service |
| CN101267583B (en) * | 2007-03-15 | 2012-01-04 | 展讯通信（上海）有限公司 | A realization method for personalized multimedia ring service in mobile communication system |
| US8131265B2 (en) | 2006-03-10 | 2012-03-06 | Huawei Technologies Co., Ltd. | System and method for implementing multimedia ring back tone service |
| WO2015196751A1 (en) * | 2014-06-26 | 2015-12-30 | 中兴通讯股份有限公司 | Video media playing methods, apparatuses and systems, and computer storage medium |
| CN114079697A (en) * | 2021-09-26 | 2022-02-22 | 天翼爱音乐文化科技有限公司 | Video color ring realization method, subscription method and system and readable storage medium |
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| WO2001006735A2 (en) * | 1999-07-19 | 2001-01-25 | Ringfree Co.,Ltd. | Method and device for generating voice/text/image commercial information ringback tone during communication wait |
| JP2005033442A (en) * | 2003-07-10 | 2005-02-03 | Ntt Docomo Inc | Tv telephone system |
| KR20050034050A (en) * | 2003-10-08 | 2005-04-14 | 이노에이스(주) | The service system for a multi-media ring back tone from ip displayphone network apparatus and the method thereof |
| CN100512349C (en) * | 2005-01-19 | 2009-07-08 | 北京北广机电技术公司 | Realizing method and device for personal ring-back service with dynamic adjustment |
| KR20050080156A (en) * | 2005-07-19 | 2005-08-11 | (주) 뮤링 | Method for provide multimedia ring back tone service over internet phone |
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| CN101317431B (en) * | 2006-03-10 | 2011-07-27 | 华为技术有限公司 | Multimedia ringtone platform, method and system for realizing multimedia color ring back tone service |
| US8131265B2 (en) | 2006-03-10 | 2012-03-06 | Huawei Technologies Co., Ltd. | System and method for implementing multimedia ring back tone service |
| CN100463471C (en) * | 2006-05-17 | 2009-02-18 | 中国移动通信集团公司 | Method for realizing video color ring broadcast |
| CN100450003C (en) * | 2006-08-16 | 2009-01-07 | 华为技术有限公司 | Method and system for implementing non-speech channel alternate multimedia color ring service |
| WO2008074238A1 (en) * | 2006-12-20 | 2008-06-26 | Wanchun Hou | System and method for providing information resource display in ip multimedia communication network |
| WO2008095406A1 (en) * | 2007-02-02 | 2008-08-14 | Zhou, Yang | Communication method and communication system |
| CN101267583B (en) * | 2007-03-15 | 2012-01-04 | 展讯通信（上海）有限公司 | A realization method for personalized multimedia ring service in mobile communication system |
| CN101272587B (en) * | 2007-03-19 | 2011-03-09 | 展讯通信（上海）有限公司 | Video gradually receiving method and video multimedia ring receiving method using the same |
| CN101304324B (en) * | 2007-05-11 | 2011-04-06 | 朱波 | Method and system for implementing video color ring |
| WO2009049531A1 (en) * | 2007-10-12 | 2009-04-23 | Huawei Technologies Co., Ltd. | A method, a multimedia network gateway control device and an application server for implementing intercommunication of color ring back tone |
| US8553869B2 (en) | 2007-10-12 | 2013-10-08 | Huawei Technologies Co., Ltd. | Method for implementing RBT interworking, media gateway control function device, and application server |
| WO2015196751A1 (en) * | 2014-06-26 | 2015-12-30 | 中兴通讯股份有限公司 | Video media playing methods, apparatuses and systems, and computer storage medium |
| US9894112B2 (en) | 2014-06-26 | 2018-02-13 | Zte Corporation | Video media playing methods, apparatuses and systems, and computer storage medium |
| CN114079697A (en) * | 2021-09-26 | 2022-02-22 | 天翼爱音乐文化科技有限公司 | Video color ring realization method, subscription method and system and readable storage medium |
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