CN101808099A - Method for nesting multi-media in click-to-dial process and click-to-dial business system - Google Patents
Method for nesting multi-media in click-to-dial process and click-to-dial business system Download PDFInfo
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- CN101808099A CN101808099A CN201010139725A CN201010139725A CN101808099A CN 101808099 A CN101808099 A CN 101808099A CN 201010139725 A CN201010139725 A CN 201010139725A CN 201010139725 A CN201010139725 A CN 201010139725A CN 101808099 A CN101808099 A CN 101808099A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/0024—Services and arrangements where telephone services are combined with data services
- H04M7/003—Click to dial services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42017—Customized ring-back tones
Abstract
The invention discloses a method for nesting multi-media in a click-to-dial process and a click-to-dial business system; the system comprises a click-to-dial client, a click-to-dial business open platform and a CRBT platform; the method comprises the following steps that: after receiving a first calling request which carries calling and called number information that a user sends through the click-to-dial client, the click-to-dial business open platform calls the calling user, and initiates a second calling request to the CRBT platform after receiving the response replied by the calling user; after receiving the second calling request, the CRBT platform plays a multi-media file customized by a click-to-dial terminal to the calling user, and replies response to the click-to-dial business open platform; after receiving the response replied by the CRBT platform, the click-to-dial business open platform calls the called user, and notifies the CRBT platform to terminate the playing of the multi-media file after receiving the response replied by the called user. The invention has the capability of opening click-to-dial to SP, and simultaneously nests the multi-medial playing capability.
Description
Technical field
The present invention relates to IMS (IP Multimedia Subsystem, the IP multimedia system)/NGN (NextGeneration Network, next generation network) open the field to the internet SP ability, relate in particular to a kind of in the click to dial process method and the Click To Dial system of nesting multi-media.
Background technology
The personal multi-media CRBT is a kind of called service, can play corresponding CRBT file to the calling subscriber according to the condition that the called subscriber is provided with in advance.For example, can play different CRBT files, or play different CRBT file etc. in the different time periods for different calling subscribers.
The Multimedia Ring Back Tone service platform is the system that polyphonic ringtone playing is provided for the user, the ability that it possesses the CRBT storage, plays and manage, and support SIP (Session Initiation Protocol, conversation initialized protocol).After the called subscriber applied for this business, this platform should provide the playing function of multimedia color ring back tone for the calling subscriber, and can interrupt the broadcast of this CRBT automatically when the called subscriber answers.
Click to dial (Click To Dial abbreviates CTD as) business is a kind of business of being initiated from the CTD client by the user.The user can import on the professional interface that the CTD client provides will set up the A of calling, party B-subscriber's telephone number, thereby sets up these two users' connection.A, the party B-subscriber who uses Click To Dial can be local and domestic PSTN (Public Switched Telephone Network, PSTN), soft switch, PHS (Personal Handy-phone System, personal handhold telephone system) or the mobile subscriber, also can be certain service number.
The open mode of existing Click To Dial ability can only accomplish that calling number A hears the CRBT that called number B is provided with, and this CRBT can't be controlled by internet SP/personal development person.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of in the click to dial process method and the Click To Dial system of nesting multi-media, to overcome the defective that the user that uses the CTD client to initiate Click To Dial can't control the CRBT that the calling party hears.
For addressing the above problem, the invention provides a kind of in the click to dial process method of nesting multi-media, comprising:
The Click To Dial open platform is called out caller, and after receiving the response that caller is replied, is initiated second call request to color ring platform after receiving first call request of carrying caller and called number information that the user sends by the click to dial client; After described color ring platform is received described second call request, play the multimedia file of described click to dial terminal customization, and reply response to described Click To Dial open platform to the calling subscriber; After described Click To Dial open platform is received the response that described color ring platform replys, call out described calledly, and after receiving the response of described called answer, notify described color ring platform to stop the broadcast of described multimedia file.
Further, said method also can comprise:
Described Click To Dial open platform carries out described caller and described called media negotiation again after receiving the response of described called answer.
Further, said method also can have following feature:
After described Click To Dial open platform is received the response of described color ring platform answer, call out described called being meant: described Click To Dial open platform is called out described called after receiving the response that described color ring platform is replied again after time-delay a period of time.
Further, said method also can have following feature:
Also carry delay duration in described first call request;
Described Click To Dial open platform is called out described called being meant again after time-delay a period of time: described Click To Dial open platform is called out described called according to the value of the delay duration of carrying in described first call request again after time-delay a period of time.
Further, said method also can have following feature:
Before sending described first call request to described Click To Dial open platform, described user registers to described color ring platform by described click to dial client; After succeeding in registration, described color ring platform is preserved described user's the service identification information and the corresponding relation of the multimedia file that described click to dial terminal customizes;
Also carry described service identification information in described first call request; Described Click To Dial open platform sends second call request of carrying described service identification information to described color ring platform after receiving described first call request;
The multimedia file that the described calling subscriber of mind-set plays the customization of described click to dial terminal in the described CRBT is meant: described CRBT center finds out corresponding multimedia file according to writing the described service identification information of carrying in described second call request in this locality, play to described calling subscriber then.
Further, said method also can comprise:
Described Click To Dial open platform call out described called after, as when carrying Session Description Protocol (SDP) information at CRBT center, multimedia file place of its customization in the ringing message of called answer as described in judging (180 Ring), then in the Temporary Response of replying, carry an invalid SDP information at this message.
The present invention also provides a kind of Click To Dial system, comprising: click to dial client, Click To Dial open platform and color ring platform;
Described click to dial client is used for after the user initiates click to dial instruction, sends first call request of the caller of carrying this click to dial process of participation and called number information to described Click To Dial open platform;
Described Click To Dial open platform is used for calling out described caller after receiving described first call request, and after receiving the response that described caller is replied, initiates second call request to described color ring platform; Also be used for after receiving the response that described color ring platform is replied, call out described calledly, and after receiving the response of described called answer, send the notification message that stops playing described multimedia file to described color ring platform;
Described color ring platform is used for after receiving described second call request, plays the multimedia file of described click to dial terminal customization to described calling subscriber, and replys described response to described Click To Dial open platform; Also be used for after receiving that the notification message of described multimedia file is play in described termination that described Click To Dial open platform is sent, stopping to play described multimedia file to described caller.
Further, said system also can have following feature:
Described Click To Dial open platform also is used for after receiving the response of described called answer, carries out described caller and described called media negotiation again.
Further, said system also can have following feature:
After described Click To Dial open platform is used to receive the response of described color ring platform answer, call out described called being meant: described Click To Dial open platform is used for calling out described called after time-delay a period of time again after receiving the response that described color ring platform is replied.
Further, said system also can have following feature:
Also carry delay duration in described first call request;
Described Click To Dial open platform is used for calling out described called being meant after a period of time again in time-delay: described Click To Dial open platform is used for the value of the delay duration of carrying according to described first call request, calls out described called after time-delay a period of time again.
Further, said system also can have following feature:
Described Click To Dial open platform also be used for call out described called after, as when carrying Session Description Protocol (SDP) information at CRBT center, multimedia file place of its customization in the ringing message of called answer as described in judging (180 Ring), in the Temporary Response of replying, carry an invalid SDP information at this message.
Compared with prior art, adopt the present invention after, to internet SP/personal development person open click dialing capability in, can the nesting multi-media ability to play, the broadcast of control multimedia file.Internet SP/personal development person can control the multimedia file of playing for caller in the click dialing procedure by service identification information is set according to its wish.
Description of drawings
Fig. 1 is the networking diagram of Click To Dial system in the embodiment of the invention;
Fig. 2 be in the embodiment of the invention in the click to dial process signaling process figure of the method for nesting multi-media.
Embodiment
Below in conjunction with drawings and Examples technical scheme of the present invention is described in detail.
The basic design of the method for the invention is: after the Click To Dial open platform is received the call request of carrying caller and called number information that the user sends by the CTD client, call out caller, and after receiving the response that caller is replied, to the color ring platform request of making a call; After color ring platform is received, play the multimedia file of above-mentioned CTD terminal customization, and reply response to the Click To Dial open platform to the calling subscriber; After the Click To Dial open platform is received the response that color ring platform replys, calls out calledly, and after receiving the response of called answer, notify color ring platform to stop the broadcast of above-mentioned multimedia file.
After receiving the response of called answer, the Click To Dial open platform also needs to carry out again caller and called 's media negotiation, to set up the talking link between the calling and called.
In order to guarantee the playing duration of CRBT, the Click To Dial open platform can be after receiving the response that color ring platform is replied, time-delay one fixing duration is called out called again, wherein, the value of this delay duration can be value default in the Click To Dial open platform, perhaps by the user back is set and sends to the Click To Dial open platform by above-mentioned call request.
After adopting said method, the user who initiates click to dial can control the received multimedia file of biding one's time such as calling subscriber in the click dialing procedure, the control that is about to play multimedia files has been handed to the user's (this user can be internet SP (Service Provider, service provider)/personal development person) who initiates click to dial.User with click to dial authority can play the audio/video multimedia file of background sound, advertisement bell sound or other any type by the CRBT strategy is set to the calling subscriber according to its wish after obtaining control.
Figure 1 shows that the networking diagram of system of the present invention band, comprising: CTD terminal, Click To Dial open platform, color ring platform, core network and caller A and called B.
The CTD terminal can be passed through Internet protocol (as: WebService (network service), REST (Representational State Transfer, the statement sexual state shifts), the common agreement of MASHUP (mixing), JAVASCRIPT or other the Internet) and call out the Click To Dial open platform; The Click To Dial open platform is arranged in the IMS/NGN network, and it calls out control through core network to calling and called by Session Initiation Protocol, also can carry out playback to the calling subscriber or hangs up by SIP signaling control color ring platform; Media Stream between color ring platform and the calling subscriber carries out route by core network; Calling and called terminal use's type can be GSM (Global System for MobileCommunications, global system for mobile communications) various telephone subscribers such as user, CDMA (Code Division MultipleAccess, code division multiple access) user, telecommunications fixed telephone user, IMS SIP hard terminal, software terminal.
The click to dial client is used for after the user initiates click to dial instruction, sends first call request of the caller of carrying this click to dial process of participation and called number information to the Click To Dial open platform; The Click To Dial open platform is used for after receiving first call request, calls out caller, and after receiving the response that caller is replied, initiates second call request to color ring platform; Also be used for after receiving the response that color ring platform is replied, call out calledly, and after receiving the response of called answer, send the notification message of termination play multimedia files to color ring platform; Color ring platform is used for after receiving second call request, plays the multimedia file of clicking the dial-up terminal customization to the calling subscriber, and replys response to the Click To Dial open platform; Also be used for behind the notification message of receiving the termination play multimedia files that the Click To Dial open platform is sent, stopping to the caller play multimedia files.
Preferably, after the Click To Dial open platform also is used in the response of receiving called answer, carry out caller and called 's media negotiation again.The Click To Dial open platform is called out called being meant after being used to receive the response of color ring platform answer: the Click To Dial open platform is used for calling out called after time-delay a period of time again after receiving the response that color ring platform is replied.Wherein, also carry delay duration in first call request; Above-mentioned Click To Dial open platform is used for calling out called being meant after a period of time again in time-delay: the Click To Dial open platform is used for the value of the delay duration of carrying according to first call request, calls out called after time-delay a period of time again.
The Click To Dial open platform also be used in call out called after, as when judging Session Description Protocol (SDP) information at the CRBT center, multimedia file place that carries its customization in the ringing message (180 Ring) of called answer, in the Temporary Response of replying, carry an invalid SDP information at this message.
Further be illustrated with an application example of the present invention below.
As shown in Figure 2, of the present invention in the click to dial process method of nesting multi-media, specifically may further comprise the steps:
The 201:CTD terminal to the request of making a call of Click To Dial open platform, is carried the parameters such as calling number, called number, service identification information and delay duration that internet SP/personal development person is provided with in this request under internet SP/personal development person's control;
202: after the Click To Dial open platform is received above-mentioned call request, call out caller;
When specific implementation, the Click To Dial open platform can be by sending the caller of INVITE (invitation) message call to caller; When the caller ring, can reply 180 Ring message to the Click To Dial open platform, when caller is replied, can reply 200 OK message to the Click To Dial open platform, wherein carry SDP (Session Description Protocol, the Session Description Protocol) information of caller;
In addition, in above-mentioned calling procedure, the Click To Dial open platform after receiving the message that caller is replied, can be correspondingly to the ring of CTD terminal to report caller, connection, call state such as busy, be shown in the application for the CTD terminal, check for the user.
203: after receiving the response (i.e. 200 OK message) that caller is replied, the Click To Dial open platform wherein carries the SDP information of above-mentioned service identification information and caller to the color ring platform request of making a call; After color ring platform is received, play the multimedia file of CTD terminal customization according to the SDP information of caller to the calling subscriber, and reply response to the Click To Dial open platform.Wherein, this multimedia file can be audio file or video file.
When specific implementation, the Click To Dial open platform can make a call to color ring platform by the INVITE that caller SDP information is carried in transmission, and color ring platform can be replied response to the latter by the mode of replying 200 OK message to the Click To Dial open platform, also carries the SDP information at CRBT center in this response.
Because the CTD terminal is after registering to color ring platform, set up the corresponding relation of service identification information in the color ring platform with the multimedia file of the customization of using this CTD terminal, therefore, color ring platform is after receiving call request, can retrieve corresponding multimedia file according to the service identification information of wherein carrying, play this multimedia file to caller then.
In addition, when registering, the user also can be provided with broadcast strategy by the CTD terminal on color ring platform, this broadcast strategy can but be not limited to comprise: play different multimedia files in the different periods, play different multimedia file etc. for different calling numbers.
The user can the time apply for a plurality of service identification information in registration, so just can pass through the different service identification information of use in calling procedure, with controls playing strategy more flexibly.
204: after the Click To Dial open platform is received the response (i.e. 200 OK message) of color ring platform answer, behind the one section duration of delay duration time-delay that carries in the call request, call out called again;
Call out called mode by this time-delay, can realize that the internet SP/personal development person who uses the CTD terminal to initiate Click To Dial controls the duration of calling subscriber's play multimedia files.
In addition, according to the Session Initiation Protocol regulation, the Click To Dial open platform also needs to reply acknowledge message (being ACK message) to color ring platform after receiving the 200 OK message that color ring platform is replied, and to the definite message (being ACK message) of caller answer, the SDP information of wherein carrying color ring platform.
205: after time-delay finished, the Click To Dial open platform was called out called (can realize by the mode to called transmission INVITE);
During called terminal ringing, can reply 180 Ring message to the Click To Dial open platform.If the called Ring Back Tone service that is provided with then can carry the SDP information at this CRBT center, CRBT place in this 180 Ring message; After the Click To Dial open platform is received, (as carried SDP information in the 180 Ring message of receiving to called answer Temporary Response PRACK message, then also need in this PRACK message, carry an invalid SDP information), called can reply 200 OK message to the Click To Dial open platform after receiving this PRACK message at this PRACK message.
According to above-mentioned flow process as can be known, when called be provided with CRBT after, the Click To Dial open platform has been realized the function that CRBT service provided to the called party is shielded by the SDP information at this CRBT center, CRBT place not being sent to the mode of caller.
206: after receiving the response of called answer, Click To Dial open platform notice color ring platform stops the broadcast of above-mentioned multimedia file.
Behind the called off-hook, can reply 200 OK message (being response) to the Click To Dial open platform at INVITE; After the Click To Dial open platform is received, can respond (being ACK message) to called answer, and send the BYE message of carrying above-mentioned service identification information, stop the broadcast of above-mentioned multimedia file to notify it to color ring platform; After color ring platform is received, stop the broadcast of corresponding multimedia file, and reply response (i.e. 200 OK message) at BYE message to the Click To Dial open platform according to service identification information.
207: the Click To Dial open platform is initiated the media negotiating process between calling and called again, sets up the conversation media link through consulting back calling and called both sides.
The Click To Dial open platform is called out caller (promptly send to caller and heavily invite Reinvite message) again; After caller is received, send response (i.e. 200 OK message), wherein carry the SDP information of caller to the Click To Dial open platform; After the Click To Dial open platform is received, call out calledly again, and in call request (being Reinvite message), carry the SDP information of caller; After called the receiving, send response (i.e. 200 OK message), wherein carry called SDP information to the Click To Dial open platform; After the Click To Dial open platform is received, reply (being ACK message), wherein carry called SDP information to the caller transmission; After caller was received, the calling and called both sides had obtained the other side's SDP information, have promptly finished both sides' media negotiating process, and therefore, both sides can begin normal call flow.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (11)
1. the method for a nesting multi-media in the click to dial process comprises:
The Click To Dial open platform is called out caller, and after receiving the response that caller is replied, is initiated second call request to color ring platform after receiving first call request of carrying caller and called number information that the user sends by the click to dial client; After described color ring platform is received described second call request, play the multimedia file of described click to dial terminal customization, and reply response to described Click To Dial open platform to the calling subscriber; After described Click To Dial open platform is received the response that described color ring platform replys, call out described calledly, and after receiving the response of described called answer, notify described color ring platform to stop the broadcast of described multimedia file.
2. the method for claim 1 is characterized in that, also comprises:
Described Click To Dial open platform carries out described caller and described called media negotiation again after receiving the response of described called answer.
3. the method for claim 1 is characterized in that,
After described Click To Dial open platform is received the response of described color ring platform answer, call out described called being meant: described Click To Dial open platform is called out described called after receiving the response that described color ring platform is replied again after time-delay a period of time.
4. method as claimed in claim 3 is characterized in that,
Also carry delay duration in described first call request;
Described Click To Dial open platform is called out described called being meant again after time-delay a period of time: described Click To Dial open platform is called out described called according to the value of the delay duration of carrying in described first call request again after time-delay a period of time.
5. as the described method of claim 1～4, it is characterized in that,
Before sending described first call request to described Click To Dial open platform, described user registers to described color ring platform by described click to dial client; After succeeding in registration, described color ring platform is preserved described user's the service identification information and the corresponding relation of the multimedia file that described click to dial terminal customizes;
Also carry described service identification information in described first call request; Described Click To Dial open platform sends second call request of carrying described service identification information to described color ring platform after receiving described first call request;
The multimedia file that the described calling subscriber of mind-set plays the customization of described click to dial terminal in the described CRBT is meant: described CRBT center finds out corresponding multimedia file according to writing the described service identification information of carrying in described second call request in this locality, play to described calling subscriber then.
6. the method for claim 1 is characterized in that, also comprises:
Described Click To Dial open platform call out described called after, as when carrying Session Description Protocol (SDP) information at CRBT center, multimedia file place of its customization in the ringing message (180Ring) of called answer as described in judging, then in the Temporary Response of replying, carry an invalid SDP information at this message.
7. a Click To Dial system is characterized in that, comprises click to dial client, Click To Dial open platform and color ring platform;
Described click to dial client is used for after the user initiates click to dial instruction, sends first call request of the caller of carrying this click to dial process of participation and called number information to described Click To Dial open platform;
Described Click To Dial open platform is used for calling out described caller after receiving described first call request, and after receiving the response that described caller is replied, initiates second call request to described color ring platform; Also be used for after receiving the response that described color ring platform is replied, call out described calledly, and after receiving the response of described called answer, send the notification message that stops playing described multimedia file to described color ring platform;
Described color ring platform is used for after receiving described second call request, plays the multimedia file of described click to dial terminal customization to described calling subscriber, and replys described response to described Click To Dial open platform; Also be used for after receiving that the notification message of described multimedia file is play in described termination that described Click To Dial open platform is sent, stopping to play described multimedia file to described caller.
8. system as claimed in claim 7 is characterized in that,
Described Click To Dial open platform also is used for after receiving the response of described called answer, carries out described caller and described called media negotiation again.
9. system as claimed in claim 7 is characterized in that,
After described Click To Dial open platform is used to receive the response of described color ring platform answer, call out described called being meant: described Click To Dial open platform is used for calling out described called after time-delay a period of time again after receiving the response that described color ring platform is replied.
10. system as claimed in claim 9 is characterized in that,
Also carry delay duration in described first call request;
Described Click To Dial open platform is used for calling out described called being meant after a period of time again in time-delay: described Click To Dial open platform is used for the value of the delay duration of carrying according to described first call request, calls out described called after time-delay a period of time again.
11. method as claimed in claim 7 is characterized in that,
Described Click To Dial open platform also be used for call out described called after, as when carrying Session Description Protocol (SDP) information at CRBT center, multimedia file place of its customization in the ringing message (180Ring) of called answer as described in judging, in the Temporary Response of replying, carry an invalid SDP information at this message.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010139725A CN101808099A (en) | 2010-03-17 | 2010-03-17 | Method for nesting multi-media in click-to-dial process and click-to-dial business system |
| PCT/CN2010/074746 WO2011113240A1 (en) | 2010-03-17 | 2010-06-29 | Method for nesting multimedia in click-to-dial process and click-to-dial service system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010139725A CN101808099A (en) | 2010-03-17 | 2010-03-17 | Method for nesting multi-media in click-to-dial process and click-to-dial business system |
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| CN101808099A true CN101808099A (en) | 2010-08-18 |
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| CN102148828A (en) * | 2011-02-25 | 2011-08-10 | 中兴通讯股份有限公司 | Network system and method for realizing click to dial service based on capability open platform |
| CN102843333A (en) * | 2011-06-20 | 2012-12-26 | 中兴通讯股份有限公司 | Implementation method and implementation device of business nesting |
| WO2012174866A1 (en) * | 2011-06-20 | 2012-12-27 | 中兴通讯股份有限公司 | Method and apparatus for realizing nesting of services |
| CN102355450A (en) * | 2011-07-22 | 2012-02-15 | 中兴通讯股份有限公司 | Method and system for realizing cross-network terminal communication |
| WO2013013524A1 (en) * | 2011-07-22 | 2013-01-31 | 中兴通讯股份有限公司 | Method and system for realizing cross-network terminal communication |
| WO2013082894A1 (en) * | 2011-12-06 | 2013-06-13 | 中兴通讯股份有限公司 | Operator call forwarding method and switchboard service application server |
| CN103309681A (en) * | 2012-03-06 | 2013-09-18 | 腾讯科技（深圳）有限公司 | Method and device for operating open platform client software |
| CN103309681B (en) * | 2012-03-06 | 2016-08-17 | 腾讯科技（深圳）有限公司 | A kind of open platform client software operational approach and device thereof |
| CN104735038A (en) * | 2013-12-24 | 2015-06-24 | 中国移动通信集团公司 | Method, equipment and system for having access to call center |
| CN104735038B (en) * | 2013-12-24 | 2017-11-21 | 中国移动通信集团公司 | The method at access calling center, system, GMSC and CTD platform devices |
| CN109981544A (en) * | 2017-12-28 | 2019-07-05 | 中国移动通信集团浙江有限公司 | Ability open system and opening method to Click To Dial ability |
| WO2022252891A1 (en) * | 2021-06-04 | 2022-12-08 | 中兴通讯股份有限公司 | Color ring back tone service processing method and apparatus, storage medium and electronic apparatus |
| CN113596264A (en) * | 2021-07-08 | 2021-11-02 | 咪咕音乐有限公司 | Video color ring back tone determining method, system, device and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011113240A1 (en) | 2011-09-22 |
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