CN102957815A - Method and device for implementing coloring ring back tone (CRBT) service in click to dial (CTD) calling service - Google Patents
Method and device for implementing coloring ring back tone (CRBT) service in click to dial (CTD) calling service Download PDFInfo
- Publication number
- CN102957815A CN102957815A CN2011102553053A CN201110255305A CN102957815A CN 102957815 A CN102957815 A CN 102957815A CN 2011102553053 A CN2011102553053 A CN 2011102553053A CN 201110255305 A CN201110255305 A CN 201110255305A CN 102957815 A CN102957815 A CN 102957815A
- Authority
- CN
- China
- Prior art keywords
- ctd
- server
- logic
- mrs
- called
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004040 coloring Methods 0.000 title claims abstract description 10
- 230000004044 response Effects 0.000 claims abstract description 50
- 230000003993 interaction Effects 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 8
- 230000011664 signaling Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a method and a device for implementing a coloring ring back tone (CRBT) service in a click to dial (CTD) calling service. The method comprises the following steps that the CTD service is activated; a CTD server calls a logic calling party and a logic called party; the CTD server acquires uniform resource locator (URL) information of CRBT of the logic called party; the CTD server sends a CRBT playing request carrying the URL information of the CRBT of the logic called party to a media resource server (MRS); the MRS server makes a response to the request and sends media information of the CRBT to the CTD server according to the URL information of the CRBT of the logic called party; and the CTD server sends the media information of the CRBT media to the logic calling party. By the method, the media information of the CRBT of the MRS server can be sent to the logic calling party, so that the logic calling party can hear the CRBT of the logic called party in the CTD service.
Description
Technical field
The present invention relates to IMS (IP Multimedia Subsystem, IP Multimedia System) and NGN (Next Generation Network, next-generation communication network) the intelligent network communication field under the network relates in particular to a kind of CTD call business Colorful Ring Service implementation method and device.
Background technology
So-called CTD (Click To Dial, Click To Dial) business, be by the CTD business with the user wish two sides that converse or in many ways telephone number carry out the speech channel bridge joint, and realize two sides or in many ways between the calling class service conversed.
Traditional call business, the user directly dials the purpose telephone number and realizes the purpose of conversing by adopting communicating terminal (as: landline telephone, mobile phone etc.).And it is professional for CTD, then be by CTDAS (CTD Application Server, the CTD service capability server) initiates respectively the calling of the telephone number that two-way or multichannel need to converse, two sides to be conversed or in many ways reply after, thereby again its bridge joint is got up to reach the purpose of conversation.
The CTD business belongs to a kind of B2B (back-to-back formula) and calls out the class service, in present communication network, is widely used, as: WebCall, Web800 etc. belong to professional or its business of deriving of CTD.
The advantage of CTD business has: a kind of visual conversation can be provided, the visual video calling that does not refer in the ordinary meaning herein, and refer to: the user can be by the operation interface of CTD business, view the state of current talking, as: the telephone number of both call sides and name, call state (as: called terminal ringing, called party answer, Called Onhook, called calling keep medium).For the operation interface that makes the CTD business more attractive in appearance, even can show at this interface personal icon that both sides use or true picture etc., in addition, can further expand for the CTD business, realize IM (Instance Message, the instant messaging) business of both call sides.And along with the emergence of 3G network, the fusion of CS and PS network is so that the CTD business has boundless development and usage space.
As shown in Figure 1, it is the network element structural representation of CTD business realizing, in the figure, has hidden IMS or NGN network topology structure, and in reality realized, CTD AS, MRS and UE were in access IMS network or the NGN network respectively.The below is described as follows to the function of each network element of CTD business realizing:
1, in the CTD business, calling and called are with the call terminal that uses per family, for landline telephone, mobile phone or the PC etc. of delivery value software is installed.
2, CTD AS provides the CTD professional ability, as: call out control, state reporting, the functions such as ticket generation.
3, MRS (Media Resource Server, media server) provides the voice medium ability, generally is also referred to as MS (Media Server, media server).
In actual applications, described network element uses agreement as follows:
1, CTD AS is with MRS or UE (User equipment, user terminal) be the media negotiation of call conversation between, CTD AS and UE use the Session Initiation Protocol intercommunication by core net, CTD AS is with usually using Session Initiation Protocol or MGCP agreement, concrete agreement also to need the protocol type that is decided by that MRS supports between the MRS.
2, UE is with being the transmission of Media Stream between the MRS, the code/decode format of the concrete media bag of UE and MRS, transmitting-receiving port, bandwidth for transmission speed etc., and during according to the CTD service call, UE carries out with the media negotiation between the MRS.
As shown in Figure 2, it has described the signaling time-sequence that the CTD business realizes in the SIP territory, and sequential step is as follows:
Steps A 1, CTD AS sends Invite SIP and asks to calling UE A, and the media that described Invite SIP request is carried are Empty Medium or false media.
Steps A 2, UE A returns 100Trying and represents successfully to receive the Invite request.
Steps A 3, UE A returns the response message of 18x (being generally 180 or 183), in the present ring of expression UE A.
Steps A 4, CTD AS returns the PRACK acknowledge message of 18x to UE A
Steps A 5, UE A confirms response to the 200OK that CTD AS returns PRACK.
Steps A 6, UE A terminal responds, the response message of transmission 200OK.
Steps A 7, CTD AS confirms to the ACK that UE A returns 200OK.
Step B1, CTD AS sends Invite SIP and asks to called UE B, and it is Empty Medium or false media that media are carried in this Invite SIP request.
Step B2, UE B return 100Trying and represent successfully to receive the Invite request.
Step B3, UE B return the response message of 18x (being generally 180 or 183), in the present ring of expression UE B.
Step B4, CTD AS return the PRACK acknowledge message of 18x to UE B
Step B5, UE B confirms response to the 200OK that CTD AS returns PRACK.
Step B6, UE B terminal responds, the response message of transmission 200OK.
Steps A 8, CTD AS sends Re-Invite SIP and asks the A to UE, carries the media information that media are UE B.
Steps A 9, UE A returns the 200OK response message of Re-Invite.
Steps A 10, CTD AS returns the affirmation ACK message of 200OK.
Step B7, CTD AS returns the affirmation ACK message of 200OK to UE B, and carries the media information of UE A.
So-called Ring Back Tone service, when being the calling user dials called number, called number (namely reply before a period of time) in the ring process, one section voice that the calling subscriber can the uppick called number sets, this section voice can be music, also can be one section words.Described voice are arranged by the user, and this called number of calling user dials is listened to the business of the voice of this user's setting, just is referred to as Ring Back Tone service.
As shown in Figure 3, the SIP signaling time-sequence that its Ring Back Tone service of having described calling user dials called number under the SIP territory is realized, details are as follows:
Steps A 1, the calling subscriber sends and calls out called invite request message to CRBT AS (Color Ring Back Tone Application Server, color ring server).
Steps A 2, CRBT AS returns 100Trying and represents successfully to receive the Invite request.
Step B1, CRBT AS is forwarded to terminal called with the invite request.
Step B2, terminal called return 100Trying and represent successfully to receive the Invite request.
Step B4, terminal called return 18x message, and the expression terminal is in ringing condition
Step B4, calling subscriber return 183 PRACK affirmation.
Step B5, CRBT AS return the 200OK response of PRACK
Step C1, CRBT AS sends invite message to MRS, and the SDP information of carrying caller is set up the request of polyphonic ringtone playing session establishment.
Step C2, MRS returns invite's and the 200OK response of carrying the MRS media information to CRBT AS.
Step C3, CRBT AS return the affirmation ACK message of 200OK to MRS.
Steps A 3, CRBT AS sends 183 the response carry the MRS media information to the calling subscriber.
Steps A 4, the calling subscriber returns 183 PRACK affirmation.
Steps A 5, CRBT AS returns the 200OK response of PRACK.
Step C4, CRBT AS sends INFO request coloring ring back tone playing sound to MRS.
Step C5, MRS returns the 200OK response to CRBT AS.
Step C6, MRS send the INFO of playback result notice to CRBT AS.
Step C7, CRBT AS returns the 200OK response to MRS.
Step B6, terminal called return the 200OK response of the true media information that carries self.
Step C8, CRBT AS sends BYE message to terminal called, finishes CRBT playback session.
Step C9 returns the 200OK response of BYE message.
Steps A 6, CRBT AS is to the response of calling subscriber's transparent transmission 200OK.
Steps A 7, the calling subscriber returns the ACK acknowledge message to CRBT AS.
Step B7, CRBT AS transparent transmission ACK message is to the called subscriber.
Based on the operation flow of above CTD and Ring Back Tone service flow process as can be known, under CTD service call flow process, Ring Back Tone service can't be realized the business function of polyphonic ringtone playing.From presentation, under the CTD operation flow, the true caller of terminal called is CTD AS, if according to the Ring Back Tone service flow process, color bell sound can play to CTD AS, rather than the logic caller.From protocol level, even CRBT AS can send to the media information of MRS the logic caller by CTD AS, but CRBT AS can't learn the media information of logic caller, so also just the media information of logic caller can't be sent to MRS.The media bag that causes MRS can't send CRBT arrives the logic caller, i.e. logic caller can't be heard the color bell sound of terminal called.
Summary of the invention
The object of the present invention is to provide a kind of CTD call business Colorful Ring Service implementation method and device, it can be implemented in the CTD business logic caller can listen to the called CRBT of logic.
In order to reach purpose of the present invention, the present invention by the following technical solutions:
A kind of CTD call business Colorful Ring Service implementation method comprises:
CTD is professional for A, activation click to dial;
B, the call logic caller of Click To Dial CTD server and logic are called;
C, CTD server obtain the called color bell sound URL information of logic;
D, CTD server send the coloring ring back tone playing sound request of carrying logic CRBT service provided to the called party sound URL information to media server MRS server;
E, MRS server response request send the color bell sound media information to the CTD server according to logic CRBT service provided to the called party sound URL information;
F, CTD server are sent to the logic caller with the color bell sound media information.
Preferably, in described step B, the caller of CTD server call logic comprises the steps:
B1, CTD server send the Invite SIP that carries Empty Medium or false media and ask to the logic caller;
100Trying to CTD server is returned in B2, logic caller;
B3, logic caller are returned the 18x response message to the CTD server;
B 4, CTD server send the PRACK acknowledge message of 18x to the logic caller;
B5, logic caller are confirmed response to the 200OK that the CTD server returns PRACK;
B6, logic caller are replied, and send the response message of 200OK.
The ACK that B7, CTD server return 200OK to the logic caller confirms.
Preferably, in described step B, called the comprising the steps: of CTD server call logic
B8, CTD server send the Invite SIP that carries Empty Medium or false media asks to logic called;
B9, called 100Trying to the CTD server that returns of logic;
B10, the called response message of 18x that returns of logic are to the CTD server.
More preferably, in described step B3, the logic caller is returned 180 or 183 response message to the CTD server;
Preferably, before execution in step D, also comprise:
D01, CTD server send the polyphonic ringtone playing session request of setting up of carrying logic caller SDP information to the MRS server;
D02, MRS return the 200OK that carries the MRS media information to the CTD server and respond the server to CTD;
D03, CTD server return the affirmation ACK message of 200OK to the MRS server.
Preferably, described CTD call business Colorful Ring Service implementation method also comprises:
When G, logic called party answer, the CTD server stops the color bell sound media information is sent to the logic caller.
More preferably, described step G comprises the steps:
G1, CTD server send BYE message to the MRS server;
G2, MRS server return the 200OK response of BYE message.
A kind of CTD call business Colorful Ring Service implement device comprises logic calling terminal, logic terminal called, CTD server, and the MRS server, wherein,
The CTD server, be used for and logic calling terminal, logic terminal called, and the MRS server carries out information interaction, be used for call logic calling terminal and logic terminal called, obtain the color bell sound URL information of logic terminal called, send the coloring ring back tone playing sound request of carrying logic terminal called color bell sound URL information to media server MRS, and obtain the color bell sound media information and be sent to the logic calling terminal from the MRS server;
The logic calling terminal is used for obtaining the color bell sound media information from the CTD server;
The logic terminal called is used for storage color bell sound URL information;
The MRS server is used for storage color bell sound media information, and carries out information interaction with the CTD server.
Can find out by above technical scheme of the present invention, the color bell sound media information of MRS server can be sent to the logic caller by the present invention, listen to the called CRBT of logic thereby can be implemented in the CTD business logic caller.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of a part of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the network element structural representation of existing CTD business realizing;
Fig. 2 is the signaling time-sequence schematic diagram that existing CTD business realizes in the SIP territory;
Fig. 3 is the SIP signaling time-sequence schematic diagram that the Ring Back Tone service of calling user dials called number under the existing SIP territory is realized;
Fig. 4 is the CTD call business Colorful Ring Service implement device structural representation that one embodiment of the invention provides;
Fig. 5 is the CTD call business Colorful Ring Service implementation method signaling time-sequence schematic diagram that one embodiment of the invention provides.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
According to a kind of CTD call business Colorful Ring Service implementation method that one embodiment of the invention provides, it comprises the steps:
CTD is professional for S10, activation click to dial;
S11, the call logic caller of Click To Dial CTD server and logic are called;
S12, CTD server obtain the called color bell sound URL information of logic;
S13, CTD server send the coloring ring back tone playing sound request of carrying logic CRBT service provided to the called party sound URL information to media server MRS server;
S14, MRS server response request send the color bell sound media information to the CTD server according to logic CRBT service provided to the called party sound URL information;
S15, CTD server are sent to the logic caller with the color bell sound media information.
Under the preferred implementation, in described step S11, the caller of CTD server call logic comprises the steps:
S111, CTD server send the Invite SIP that carries Empty Medium or false media and ask to the logic caller;
100Trying to CTD server is returned in S112, logic caller;
S113, logic caller are returned the 18x response message to the CTD server;
S114, CTD server send the PRACK acknowledge message of 18x to the logic caller;
S115, logic caller are confirmed response to the 200OK that the CTD server returns PRACK;
S116, logic caller are replied, and send the response message of 200OK.
The ACK that S117, CTD server return 200OK to the logic caller confirms.
Under the preferred implementation, in described step S11, called the comprising the steps: of CTD server call logic
S118, CTD server send the Invite SIP that carries Empty Medium or false media asks to logic called;
S119, called 100Trying to the CTD server that returns of logic;
S1110, the called response message of 18x that returns of logic are to the CTD server.
More preferred embodiment lower, in described step S113, the logic caller is returned 180 or 183 response message to the CTD server;
Under the preferred implementation, before execution in step S13, described CTD call business Colorful Ring Service implementation method also comprises the steps:
S1301, CTD server send the polyphonic ringtone playing session request of setting up of carrying logic caller SDP information to the MRS server;
S1302, MRS return the 200OK that carries the MRS media information to the CTD server and respond the server to CTD;
S1303, CTD server return the affirmation ACK message of 200OK to the MRS server.
Under the preferred implementation, described CTD call business Colorful Ring Service implementation method also comprises:
When S16, logic called party answer, the CTD server stops the color bell sound media information is sent to the logic caller.
More preferably under the execution mode, the step S16 in the described CTD call business Colorful Ring Service implementation method comprises the steps:
S161, CTD server send BYE message to the MRS server;
S162, MRS server return the 200OK response of BYE message.
The embodiment of the invention also provides a kind of CTD call business Colorful Ring Service implement device, and as shown in Figure 4, it comprises logic calling terminal 20, logic terminal called 30, CTD server 10, and MRS server 40, wherein,
Logic terminal called 30 is used for storage color bell sound URL information;
MRS server 40 is used for storage color bell sound media information, and carries out information interaction with CTD server 10.
Below, with reference to Fig. 5, it describes its signaling process in detail for the CTD call business Colorful Ring Service implementation method signaling time-sequence schematic diagram that one embodiment of the invention provides, and wherein UE A is the logic calling terminal, and UE B is the logic terminal called, and is as follows:
Steps A 1, CTD AS sends Invite SIP and asks the A to calling terminal UE, and carrying media is Empty Medium or false media;
Steps A 2, UE A returns 100Trying and represents successfully to receive the Invite request;
Steps A 3, UE A returns the response message of 18x (being generally 180 or 183), in the present ring of expression UE A;
Steps A 4, CTD AS returns the PRACK acknowledge message of 18x to UE A;
Steps A 5, UE A confirms response to the 200OK that CTD AS returns PRACK;
Steps A 6, UE A terminal responds, the response message of transmission 200OK;
Steps A 7, CTD AS confirms to the ACK that UE A returns 200OK;
Step B1, CTD AS sends Invite SIP and asks the B to UE, and carrying media is Empty Medium or false media;
Step B2, UE B return 100Trying and represent successfully to receive the Invite request;
Step B3, UE B return the response message of 18x (being generally 180 or 183), in the present ring of expression UE B;
Step C1, CTD AS sends invite message to MRS, and the SDP information of carrying UE A is set up the request of polyphonic ringtone playing session establishment;
Step C2, MRS returns the 200OK response of invite and carries self media information to CTD AS;
Step C3, CTD AS return the affirmation ACK message of 200OK to MRS;
Step B4, CTD AS return the PRACK acknowledge message of 18x to UE B;
Step B5, UE B confirms response to the 200OK that CTD AS returns PRACK;
Steps A 8, CTD AS sends Re-Invite SIP and asks the A to UE, carries the media information that media are MRS;
Steps A 9, UE A returns the 200OK response message of Re-Invite;
Steps A 10, CTD AS returns the affirmation ACK message of 200OK;
Step C4, CTD AS sends INFO request coloring ring back tone playing sound to MRS;
Step C5, MRS returns the 200OK response to CTD AS;
Step C6, MRS send the INFO of playback result notice to CTD AS;
Step C7, CTD AS returns the 200OK response to MRS;
Step B6, UE B terminal responds, the response message of transmission 200OK;
Steps A 8, CTD AS sends Re-Invite SIP and asks the A to UE, carries the media information that media are UE B;
Step C8, CTD AS sends BYE message to MRS, finishes CRBT playback session;
Step C9, MRS return the 200OK response of BYE message;
Steps A 11, CTD AS sends Re-Invite SIP and asks the A to UE, carries the media information that media are UE B;
Steps A 12, UE A returns the 200OK response message of Re-Invite;
Steps A 13, CTD AS returns the affirmation ACK message of 200OK;
Step B7, CTD AS returns the affirmation ACK message of 200OK to UE B, and carries the media information of UE A.
Thereby the completion logic calling terminal is listened to the overall process that color bell sound is listened in logic terminal called color bell sound and termination.
The color bell sound media information of MRS server can be sent to the logic caller by the present invention, listen to the called CRBT of logic thereby can be implemented in the CTD business logic caller.
Above-mentioned explanation illustrates and has described a preferred embodiment of the present invention, but as previously mentioned, be to be understood that the present invention is not limited to the disclosed form of this paper, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can in invention contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not break away from the spirit and scope of the present invention, then all should be in the protection range of claims of the present invention.
Claims (8)
1. a CTD call business Colorful Ring Service implementation method is characterized in that, comprising:
CTD is professional for A, activation click to dial;
B, the call logic caller of Click To Dial CTD server and logic are called;
C, CTD server obtain the called color bell sound URL information of logic;
D, CTD server send the coloring ring back tone playing sound request of carrying logic CRBT service provided to the called party sound URL information to media server MRS server;
E, MRS server response request send the color bell sound media information to the CTD server according to logic CRBT service provided to the called party sound URL information;
F, CTD server are sent to the logic caller with the color bell sound media information.
2. CTD call business Colorful Ring Service implementation method as claimed in claim 1 is characterized in that, in described step B, the caller of CTD server call logic comprises the steps:
B1, CTD server send the Invite SIP that carries Empty Medium or false media and ask to the logic caller;
100Trying to CTD server is returned in B2, logic caller;
B3, logic caller are returned the 18x response message to the CTD server;
B 4, CTD server send the PRACK acknowledge message of 18x to the logic caller;
B5, logic caller are confirmed response to the 200OK that the CTD server returns PRACK;
B6, logic caller are replied, and send the response message of 200OK.
The ACK that B7, CTD server return 200OK to the logic caller confirms.
3. CTD call business Colorful Ring Service implementation method as claimed in claim 2 is characterized in that, in described step B, and called the comprising the steps: of CTD server call logic
B8, CTD server send the Invite SIP that carries Empty Medium or false media asks to logic called;
B9, called 100Trying to the CTD server that returns of logic;
B10, the called response message of 18x that returns of logic are to the CTD server.
4. CTD call business Colorful Ring Service implementation method as claimed in claim 2 is characterized in that, in described step B3, the logic caller is returned 180 or 183 response message to the CTD server.
5. CTD call business Colorful Ring Service implementation method as claimed in claim 1 is characterized in that, before execution in step D, also comprises:
D01, CTD server send the polyphonic ringtone playing session request of setting up of carrying logic caller SDP information to the MRS server;
D02, MRS return the 200OK that carries the MRS media information to the CTD server and respond the server to CTD;
D03, CTD server return the affirmation ACK message of 200OK to the MRS server.
6. CTD call business Colorful Ring Service implementation method as claimed in claim 1 is characterized in that, also comprises:
When G, logic called party answer, the CTD server stops the color bell sound media information is sent to the logic caller.
7. CTD call business Colorful Ring Service implementation method as claimed in claim 6 is characterized in that described step G comprises the steps:
G1, CTD server send BYE message to the MRS server;
G2, MRS server return the 200OK response of BYE message.
8. a CTD call business Colorful Ring Service implement device is characterized in that, comprises logic calling terminal, logic terminal called, CTD server, and the MRS server, wherein,
The CTD server, be used for and logic calling terminal, logic terminal called, and the MRS server carries out information interaction, be used for call logic calling terminal and logic terminal called, obtain the color bell sound URL information of logic terminal called, send the coloring ring back tone playing sound request of carrying logic terminal called color bell sound URL information to media server MRS, and obtain the color bell sound media information and be sent to the logic calling terminal from the MRS server;
The logic calling terminal is used for obtaining the color bell sound media information from the CTD server;
The logic terminal called is used for storage color bell sound URL information;
The MRS server is used for storage color bell sound media information, and carries out information interaction with the CTD server.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110255305.3A CN102957815B (en) | 2011-08-31 | 2011-08-31 | A kind of CTD call business Colorful Ring Service implementation method and device |
| PCT/CN2012/075196 WO2013029389A1 (en) | 2011-08-31 | 2012-05-08 | Method and device for realizing coloring ring back tone service in ctd call service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110255305.3A CN102957815B (en) | 2011-08-31 | 2011-08-31 | A kind of CTD call business Colorful Ring Service implementation method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102957815A true CN102957815A (en) | 2013-03-06 |
| CN102957815B CN102957815B (en) | 2016-08-03 |
Family
ID=47755269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110255305.3A Active CN102957815B (en) | 2011-08-31 | 2011-08-31 | A kind of CTD call business Colorful Ring Service implementation method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102957815B (en) |
| WO (1) | WO2013029389A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971766A (en) * | 2019-09-27 | 2020-04-07 | 华为技术有限公司 | Method and apparatus for call processing |
| CN115941778A (en) * | 2021-08-04 | 2023-04-07 | 中国移动通信有限公司研究院 | A method, device and storage medium for providing services |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1852358A (en) * | 2005-07-01 | 2006-10-25 | 华为技术有限公司 | A method for controlling multiple forwarding and dialing of services |
| US20090180605A1 (en) * | 2004-06-22 | 2009-07-16 | Zte Corporation | Method for protecting incoming calls in coloring ring back tone service |
| CN101697566A (en) * | 2009-10-16 | 2010-04-21 | 苏成春 | VoIP based display system and method of calling/called two-way multimedia ring back tone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101399828B (en) * | 2007-09-29 | 2011-11-30 | 中国电信股份有限公司 | System and method for implementing ring back tone and multimedia call based on WEB stream media |
-
2011
- 2011-08-31 CN CN201110255305.3A patent/CN102957815B/en active Active
-
2012
- 2012-05-08 WO PCT/CN2012/075196 patent/WO2013029389A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090180605A1 (en) * | 2004-06-22 | 2009-07-16 | Zte Corporation | Method for protecting incoming calls in coloring ring back tone service |
| CN1852358A (en) * | 2005-07-01 | 2006-10-25 | 华为技术有限公司 | A method for controlling multiple forwarding and dialing of services |
| CN101697566A (en) * | 2009-10-16 | 2010-04-21 | 苏成春 | VoIP based display system and method of calling/called two-way multimedia ring back tone |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国工业和信息化部: "《中华人民共和国通信行业标准，基于统一IMS的业务技术要点点击拨号业务（第一阶段），YD/T 2295-2011》", 18 May 2011, article "基于统一IMS的业务技术要点点击拨号业务（第一阶段），YD/T 2295-2011" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971766A (en) * | 2019-09-27 | 2020-04-07 | 华为技术有限公司 | Method and apparatus for call processing |
| CN110971766B (en) * | 2019-09-27 | 2021-01-05 | 华为技术有限公司 | Method and apparatus for call processing |
| CN115941778A (en) * | 2021-08-04 | 2023-04-07 | 中国移动通信有限公司研究院 | A method, device and storage medium for providing services |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013029389A1 (en) | 2013-03-07 |
| CN102957815B (en) | 2016-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7154999B2 (en) | Sending identification information of a plurality of communication devices that are active on a communication session to information receiving component | |
| CN102123211B (en) | Realizing method and system of multi-party calling service | |
| CN100531267C (en) | Method for realizing echo in communication system | |
| CN101808099A (en) | Method for nesting multi-media in click-to-dial process and click-to-dial business system | |
| CN101192851A (en) | Method, system and application server for preventing ring tone crosstalk | |
| CA2469213A1 (en) | System and method for integrating multimedia services with traditional telephony via different networks | |
| CN100473092C (en) | A system and method for providing personalized ring back tone service in next generation network | |
| CN102457772A (en) | Information display method and information display device | |
| US20090323558A1 (en) | System and an improved method for controlling multimedia features and services in a sip-based phones | |
| CN101001185A (en) | Specification processing method of multimedia call | |
| CN102316228B (en) | The methods, devices and systems of attendant intrusion call are realized in central office service | |
| CN102957815B (en) | A kind of CTD call business Colorful Ring Service implementation method and device | |
| CN101488875A (en) | On-click dialing service to multimedia meeting service switching system and method | |
| CN103152494A (en) | Telephone operator call forwarding method and switchboard business application server | |
| CN102244700A (en) | Method and system for realizing synchronous-ringing group-calling in click-to-dial service | |
| CN102387259A (en) | Method, system and device for monitoring call of intra-group subscribers by telephone operator | |
| CN102664863B (en) | Method, device, and system for realizing call waiting by user equipment | |
| EP2736212B1 (en) | Method and system for implementing broadcast group call in click to dial service | |
| CN102665178B (en) | Balance reminding method, Apparatus and system, application server | |
| CN102625000B (en) | The method and one-number service server of Ring Back Tone service are realized in one number service | |
| CN100450311C (en) | Method, system and device for call control | |
| CN101197888B (en) | Method and system for implementing hang-up selection when non-intelligent SIP terminal call waiting | |
| CN101321328A (en) | A PoC media system, device and method | |
| CN102438084B (en) | Method and system for implementing telephone conference | |
| CN101860542A (en) | Method and system for realizing call waiting in clicking-to-dial service |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |