CN101795330A - Method, server and terminal device for playing multimedia ringing tone during call - Google Patents
Method, server and terminal device for playing multimedia ringing tone during call Download PDFInfo
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- CN101795330A CN101795330A CN200910211730A CN200910211730A CN101795330A CN 101795330 A CN101795330 A CN 101795330A CN 200910211730 A CN200910211730 A CN 200910211730A CN 200910211730 A CN200910211730 A CN 200910211730A CN 101795330 A CN101795330 A CN 101795330A
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Abstract
The embodiment of the invention provides a method, a server and a terminal device for playing a multimedia ringing tone during a call. The method comprises the following steps: receiving a request sign transmitted by a calling terminal or a called terminal; and triggering continuous playing of a multimedia ringing tone during the call according to the request sign. The method, the server and the terminal device for playing the multimedia ringing tone during the call provided by the embodiment of the invention solves the problem of the existing technical scheme that the multimedia ringing tone can not be continuously played for the user during the call.
Description
Technical field
The present invention relates to multi-media ringtone, relate in particular to the method, server and the terminal equipment that during conversing, continue play multimedia bell sound.
Background technology
Current, multimedia ringtone service mainly comprises: multimedia audible ringing tone, multimedia ringing tone, multimedia background music.(Customized Alerting Tone CAT) is called multimedia color ring back tone again to multimedia audible ringing tone, i.e. caller is dialed when called, and before called off-hook was answered, multimedia audible ringing tone was enjoyed in caller.Multimedia ringing tone (Customized Ringing Signal CRS) is called multimedia color vibration again, i.e. caller is dialed when called, before called off-hook is answered, and the called multimedia ringing tone of enjoying.(Customized Background Tone CBT) is called multi-medium color again to multimedia background music, i.e. in caller and the incoming call process, the calling and called both sides can both enjoy multimedia background music.And the various forms of media contents such as audio frequency and video fragment that the content of multi-media ringtone can be music, video, picture, literal, electronic business card even user oneself to be uploaded.
The inventor is in realizing process of the present invention, find, professional for multimedia ringing tone (CRS), in the prior art, when the calling subscriber called out the called subscriber, the called subscriber can receive the CRS that color vibration server issues, after called subscriber's off-hook is replied, color vibration server can stop to play CRS, thereby enters normal speech phase; Professional for multimedia audible ringing tone (CAT), in the prior art, when the calling subscriber calls out the called subscriber, the calling subscriber can receive the CAT that color ring server issues, after called subscriber's off-hook was replied, color ring server can stop to play CAT, thereby entered normal speech phase.Therefore, can't during conversing, continue play multimedia bell sound in the prior art scheme for the user.
Summary of the invention
The main purpose of the embodiment of the invention is to provide a kind of method, server and terminal equipment that continues play multimedia bell sound during conversing, and can't realize that to solve in the prior art scheme multi-media ringtone is the problem that the user continues to play during conversing.
On the one hand, provide a kind of during conversing the method for play multimedia bell sound, described method comprises: send the session updates request to set up session with calling terminal and terminal called respectively to calling terminal and terminal called respectively; When receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues as at least one side's play multimedia bell sound in calling terminal or the terminal called.
On the other hand, provide another kind of during conversing the method for play multimedia bell sound, described method comprises; Receive the call request message that carries conversation request that calling terminal is sent, described conversation request is replaced with the media resource function conversation request, send to terminal called then; Send the updating message of carrying the media resource function conversation request to calling terminal; Be at least one side's play multimedia bell sound in calling terminal or the terminal called; When receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues at least one side's play multimedia bell sound in calling terminal or the terminal called.
On the other hand, provide another kind of during conversing the method for play multimedia bell sound, described method comprises; At least one side sends the multi-media ringtone conversation request in calling terminal or terminal called, makes the calling terminal that receives described multi-media ringtone conversation request or the side in the terminal called or both sides reserve conversation media resource, multi-media ringtone resource and is used for the resource of audio mixing;
When receiving the offhook message of described terminal called, the indication media resource function continues as at least one side's play multimedia bell sound in calling terminal or the terminal called, and the audio mixing that makes side in calling terminal or the terminal called or both sides begin to carry out conversation Media Stream and multi-media ringtone Media Stream when receiving Media Stream is handled.
On the other hand, provide another kind of during conversing the method for play multimedia bell sound, described method comprises;
After receiving the multi-media ringtone conversation request that the multi-media ringtone server sends, reserve conversation media resource, multi-media ringtone resource and be used for the resource of audio mixing; Returning the multi-media ringtone session replys; After setting up conversation, conversation Media Stream and the multi-media ringtone Media Stream that receives carried out audio mixing.
On the one hand, a kind of multi-media ringtone server is provided, described server comprises:
Session updates request sending module: be used for sending the session updates request to set up session with calling terminal and terminal called respectively to calling terminal and terminal called respectively;
The indication playing module: be used for when receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues as at least one side's play multimedia bell sound in calling terminal or the terminal called.
On the other hand, another kind of multi-media ringtone server is provided, described server comprises:
Call request message receiver module: be used to receive the call request message that carries conversation request that calling terminal is sent, described conversation request is replaced with the media resource function conversation request, send to terminal called then;
Updating message sending module: be used for sending the updating message of carrying the media resource function conversation request to calling terminal;
Multi-media ringtone playing module: be used at least one side's play multimedia bell sound in calling terminal or the terminal called;
Indication audio mixing module: be used for when receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues at least one side's play multimedia bell sound in calling terminal or the terminal called.
On the other hand, another kind of multi-media ringtone server is provided, described server comprises:
Multi-media ringtone conversation request sending module: be used for sending the multi-media ringtone conversation request, make the calling terminal that receives described multi-media ringtone conversation request or the side in the terminal called or both sides reserve conversation media resource, multi-media ringtone resource and be used for the resource of audio mixing at least one side of calling terminal or terminal called;
Indication audio mixing processing module: be used for when receiving the offhook message of described terminal called, the indication media resource function continues as at least one side's play multimedia bell sound in calling terminal or the terminal called, and the audio mixing that makes side in calling terminal or the terminal called or both sides begin to carry out conversation Media Stream and multi-media ringtone Media Stream when receiving Media Stream is handled.
On the other hand, a kind of terminal is provided, described terminal comprises:
Reserved resource module: be used for after receiving the multi-media ringtone conversation request that the multi-media ringtone server sends, reserve conversation media resource, multi-media ringtone resource and be used for the resource of audio mixing;
Responder module: be used to return the multi-media ringtone session and reply;
Audio mixing module: after being used for setting up conversation, conversation Media Stream and the multi-media ringtone Media Stream that receives carried out audio mixing.
The method, server and the terminal that continue play multimedia bell sound during conversing by the embodiment of the invention have solved in the prior art scheme and can't realize the problem that multi-media ringtone continues to play for the user during conversing.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, does not constitute limitation of the invention.In the accompanying drawings:
Fig. 1 is the method flow diagram of the embodiment of the invention;
Fig. 2 is the networking structure schematic diagram of one embodiment of the invention;
Fig. 3 is interaction diagrams embodiment illustrated in fig. 2;
Fig. 4 is another interaction diagrams embodiment illustrated in fig. 2;
Fig. 5 is another interaction diagrams embodiment illustrated in fig. 2;
Fig. 6 is another interaction diagrams embodiment illustrated in fig. 2;
Fig. 7 is the networking structure schematic diagram of another embodiment of the present invention;
Fig. 8 is interaction diagrams embodiment illustrated in fig. 7;
Fig. 9 is the bell sound server composition frame chart of the embodiment of the invention;
Figure 10 is the method flow diagram of another embodiment of the present invention;
Figure 11 is the terminal equipment composition frame chart of the embodiment of the invention;
Figure 12 is the interaction diagrams of the embodiment of the invention 11;
Figure 13 is the interaction diagrams of the embodiment of the invention 12;
Figure 14 is the interaction diagrams of the embodiment of the invention 13;
Figure 15 is the method schematic diagram of the embodiment of the invention 14;
Figure 16 is the method schematic diagram of the embodiment of the invention 15;
Figure 17 is the method schematic diagram of the embodiment of the invention 16;
Figure 18 is the method schematic diagram of the embodiment of the invention 17;
Figure 19 is the multi-media ringtone server schematic diagram of the embodiment of the invention 18;
Figure 20 is another multi-media ringtone server schematic diagram of the embodiment of the invention 18;
Figure 21 is another multi-media ringtone server schematic diagram of the embodiment of the invention 18;
Figure 22 is the terminal schematic diagram of the embodiment of the invention 19.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention is clearer,, the embodiment of the invention is described in further details below in conjunction with embodiment and accompanying drawing.At this, illustrative examples of the present invention and explanation thereof are used to explain the present invention, but not as a limitation of the invention.
Embodiment one
The embodiment of the invention provide a kind of during conversing the method for play multimedia bell sound, below in conjunction with accompanying drawing present embodiment is elaborated.
Fig. 1 is the method flow diagram of the embodiment of the invention, please refer to Fig. 1, and the method for the embodiment of the invention mainly comprises:
101: receive the request flag that calling terminal or terminal called send;
102: trigger continuation play multimedia bell sound during conversing according to the described request sign.
By the method that during conversing, continues play multimedia bell sound of the embodiment of the invention, can be implemented in during the conversation to calling terminal or terminal called and continue play multimedia bell sound.
Embodiment two
The embodiment of the invention also provide a kind of during conversing the method for play multimedia bell sound, below in conjunction with accompanying drawing present embodiment is elaborated.
Fig. 1 is the method flow diagram of the embodiment of the invention, please refer to Fig. 1, and the method for the embodiment of the invention mainly comprises:
Step 101: receive the request flag that calling terminal or terminal called send;
In the present embodiment, the request flag that terminal called sends can perhaps be carried with the header field or the message body of INFO or MESSAGE message after the off-hook response message by the off-hook response message 200OK message in IMS territory; Perhaps carry, perhaps carry by DTMF (dual-tone multifrequency) mode by the UUI message or the FACILITY message in CS territory; Perhaps by out-band method or offline mode from called this request flag of obtaining, the embodiment of the invention not with this as restriction.
In the present embodiment, request flag can be a multimedia ringing tone mixing sign, with request server multimedia ringing tone and calling terminal are carried out mixing operation to the conversation Media Stream of terminal called, in this case, have only terminal called can in communication process, hear multimedia ringing tone.
In the present embodiment, request flag can be a multimedia audible ringing tone mixing sign, with request server multimedia audible ringing tone and terminal called are carried out mixing operation to the conversation Media Stream of calling terminal, in this case, have only calling terminal can in communication process, hear multimedia audible ringing tone.
In the present embodiment, request flag also can be a multimedia background music mixing sign, with request server the conversation Media Stream between multimedia ringing tone or multimedia audible ringing tone and calling terminal and the terminal called is carried out mixing operation, in this case, calling terminal and terminal called can both be heard multimedia ringing tone or multimedia audible ringing tone in communication process, the work that this moment, multimedia ringing tone or multimedia audible ringing tone served as a multimedia background music.
In the present embodiment, request flag also can be that sign is downloaded in multi-media ringtone link, with the link of request server transmitting multimedia bell sound, download this multi-media ringtone for calling terminal or terminal called after, in communication process, carry out this locality broadcast.
In the present embodiment, request flag can also be a terminal mixing capability flags, needn't stop the broadcast of multi-media ringtone with the request server end, after multi-media ringtone and conversation Media Stream being carried out mixing, carry out this locality broadcast at calling terminal or terminal called, in this case, calling terminal or terminal called need possess the mixing ability.
Step 102: trigger continuation play multimedia bell sound during conversing according to the described request sign.
In the present embodiment, if the request flag that receives is a multimedia ringing tone mixing sign, then the step according to described request sign triggering continuation play multimedia bell sound during conversing is:
Send the Indication message carry multimedia ringing tone mixing sign to the media resource function entity, indication media resource function entity carries out audio mixing/mixing to multimedia ringing tone and calling terminal to the conversation Media Stream of terminal called.
In the present embodiment, if the request flag that receives is a multimedia audible ringing tone mixing sign, then the step according to described request sign triggering continuation play multimedia bell sound during conversing is:
Send the Indication message carry multimedia audible ringing tone mixing sign to the media resource function entity, indication media resource function entity carries out audio mixing/mixing to multimedia audible ringing tone and terminal called to the conversation Media Stream of calling terminal.
In the present embodiment, if the request flag that receives is a multimedia background music mixing sign, then the step according to request flag triggering continuation play multimedia bell sound during conversing is:
Send the Indication message that carries multimedia background music mixing sign to the media resource function entity, indication media resource function entity carries out audio mixing/mixing to the conversation Media Stream between multimedia ringing tone or multimedia audible ringing tone and calling terminal and the terminal called.
According to present embodiment, if Indication message carries out audio mixing/mixing for indication to the conversation Media Stream between multimedia ringing tone or multimedia audible ringing tone and calling terminal and the terminal called, then mean and multimedia ringing tone or multimedia audible ringing tone will be converted to background sound, therefore, in the method for present embodiment, also to comprise following step of consulting multimedia background music with calling terminal and terminal called:
Send the multimedia background music request to calling terminal and terminal called, consult the multimedia background music session;
Receive calling terminal and terminal called response message to described multimedia background music request.
In the present embodiment, the multimedia background music request can be transmitted by re-INVITE message, also can transmit by REFER message, present embodiment not with this as restriction.
Method according to present embodiment, in calling terminal and terminal called communication process, calling terminal or terminal called or calling terminal and terminal called can continue to hear multi-media ringtone, since this multi-media ringtone be by server end in communication process to playing after multimedia ringing tone or multimedia audible ringing tone and the mixing of conversation Media Stream, therefore, after calling terminal or terminal called on-hook, the method for present embodiment also comprises the following steps:
After receiving on-hook message, stop message to the transmission of media resource function entity, indication media resource function entity stops audio mixing/mixing operation and stops play multimedia bell sound;
Receiving media resource function entity returns stops acknowledge message, confirms to stop audio mixing/mixing operation and stop play multimedia bell sound.
In the present embodiment, in the IMS territory, this on-hook message can be BYE message; In the CS territory, this on-hook message can be disconnect message.
In the present embodiment, sign is downloaded in link if the request flag that receives is multi-media ringtone, then triggers the step that continues play multimedia bell sound during conversing according to the described request sign and comprises:
Send the Indication message that carries multi-media ringtone link download sign to the media resource function entity, indication media resource function entity sends the multi-media ringtone link;
The response message that comprises the multi-media ringtone link that receiving media resource function entity returns to described Indication message.
According to present embodiment, after receiving the affirmation message of calling terminal to the off-hook response message, can send carry multi-media ringtone link affirmation message to the requesting terminal, the requesting terminal has obtained the multi-media ringtone download link, after downloading this multi-media ringtone, promptly can carry out this locality and play.
In the present embodiment, if the request flag that receives is a terminal mixing capability flags, then triggers the step that during conversing, continues play multimedia bell sound and comprise according to the described request sign:
After receiving the off-hook response message, continue multi-media ringtone and play.
Method according to present embodiment, because server end do not stop to send multi-media ringtone, thus can by the requesting terminal to multi-media ringtone and the mixing of conversation Media Stream after in this locality broadcast, therefore, behind the calling and called hanging up terminal, the method for present embodiment also comprises the following steps:
After receiving on-hook message, stop message to the transmission of media resource function entity, indication media resource function entity stops play multimedia bell sound;
Receiving media resource function entity returns stops acknowledge message, confirms to stop play multimedia bell sound.
In the present embodiment, if the multi-media ringtone file of playing for the user is files such as picture, text or electronic business card, then the multi-media ringtone server is after receiving corresponding request flag, after receiving 200OK message, do not carry out the operation of mixing or audio mixing, get final product and just continue the play multimedia ringtone file.
Method by present embodiment, make calling terminal in the communication process or terminal called or calling and called terminal can continue to hear multi-media ringtone, solved and to have realized the problem that multi-media ringtone continues to play for the user in the prior art during conversing, and multimedia ringing tone or multimedia audible ringing tone are converted to the problem of multimedia background music during conversing.
The method of present embodiment not only can be applied to the calling procedure in circuit commutative field (CS territory), also can be applied to the calling procedure of IMS territory (IP Multimedia System), realize that CRS (or CAT) is at the early-session mode in IMS territory, many conversational modes, gateway mode, and the communication process relaying continued broadcasting under the cross-over connection mode in CS territory, non-cross-over connection mode puts, and is illustrated with different embodiment respectively below.
Embodiment three
The method of present embodiment is applied to the early-session mode in IMS territory, by server end multimedia ringing tone and conversation Media Stream is carried out mixing, realizes that unidirectional " CRS+ conversation " is to called.
In the present embodiment, when user's off-hook of terminal called, in the 200OK message that terminal called sends, carry request server mixing sign, in the present embodiment, this is masked as multimedia ringing tone mixing sign, multimedia ringing tone application server CRS AS receives this sign back and triggers corresponding action, promptly indicates media resource function entity MRF that CRS and conversation Media Stream are carried out mixing operation, and the Media Stream after the mixing is sent to terminal called.
In the present embodiment, the requesting terminal is called, the user who supposes calling terminal A for the customization of terminal called B multimedia ringing tone CRS business.When A calls out B, CRS AS indication MRF is a B play multimedia ring back tone, when the B off-hook is replied, carry request server mixing sign in the 200OK message that UE B sends, this sign can be provided with on calling terminal in advance by the user of calling terminal, after CRS AS resolved this sign, indication MRF carried out Frequency mixing processing to CRS and A to the conversation of B direction.The user of terminal B just can with the user's communication process of terminal A in, continue to appreciate the CRS content of multimedia.Wherein, CRS and conversation Media Stream all can be the audio or video form, if CRS is an audio frequency, and then direct and talk streams audio mixing; If CRS is a video, then split screen after CRS video and the mixing of conversation video flowing can be shown.
Fig. 2 is the networking structure figure of present embodiment, as shown in Figure 2, and wherein:
UE (User Equipment) is a subscriber equipment.In the present embodiment, UE-A is a calling terminal, and UE-B is a terminal called.
Node B is the base station of WCDMA system, and promptly radio receiving-transmitting unit is mainly finished the processing of Uu interface physical layer protocol.
RNC (Radio Network Controller) is a radio network controller, is used to control the Radio Resource of UTRAN.
SGSN (Serving GPRS Support Node) is the server GPRS Support Node, is WCDMA core net PS domain-functionalities nodes, and the function such as routing forwarding, mobile management, session management, authentication, encryption in PS territory mainly is provided.
P-CSCF (Proxy Call Session Control Function) is a Proxy Call Session Control Function.P-CSCF is first contact point of user in the IMS network, main checking request, processing and the transmitted response be responsible for.
S-CSCF (Serving Call Session Control Function) is a service call conversation control function.S-CSCF is in the core the driver's seat in the IMS network, be the key point of IMS multi-process control.It is responsible for record and control consumer process state, carries out the session routing function, and constantly carries out alternately with application service and billing function, carries out value-added service according to rule and triggers with business and control.
HSS (Home Subscriber Server) is a home subscriber server.HSS is the database of a storage user and service related data, is the HLR of a upgrading.HSS has write down user identity, log-on message, access parameter and service trigger message etc. with the XML form.
CRS AS (Customized Ringing Signal Application Server) is the multimedia ringing tone application server.CRS AS is the server that the IM value-added service is provided for the user in the IMS network, can be positioned at the user attaching net, also can be provided by the third party.CRS AS is mainly used in provides CRS business, and control MRF carries out the broadcast of media resource.
MRF (Multimedia Resource Function) is the media resource function entity.MRF comprises the processing section (MRFP) of control section (MRFC) and user plane, the business relevant with carrying provided support, as multimedia resource broadcast, video conference, user's bulletin etc., can finish the mixing of data medium stream, the distribution of Media Stream, the conversion of carrying code, the transmission of charge information etc.
Wherein, CRS AS and MRF can be called the multimedia ringing tone server altogether, as a same reason, multimedia audible ringing tone application server CTS AS and MRF can be called Multimedia Ringback Tone Server altogether, multimedia background music application server CBT AS and MRF can be called the multimedia background music server altogether, and CRS AS, CTS AS, CBT AS and MRF can be called the multi-media ringtone server altogether.
Fig. 3 is the call flow schematic diagram of present embodiment, as shown in Figure 3:
Step 301～step 302: calling terminal UE-A sends an INVITE request that has normal conversation (Session) SDP (Session description protocol, Session Description Protocol) Offer (O1) with the conversation between foundation and the terminal called UE-B.The INVITE request at first arrives S-CSCF, and is routed to multimedia multi-color vibration server CRS AS according to the initial filter standard or norm iFC among the S-CSCF.
Step 303～step 304:CRS AS determines UE-A for UE-B has subscribed to the CRS business, promptly sends an INVITE who does not have SDP and asks to media resource function MRF.MRF returns 200OK message and replys, and 200OK message has been carried the SDP Offer (CRS-O) of early-session (Early-session), and purpose is the CRS Media Stream that is used to set up between UE-B and the MRF.
Step 305～step 307:CRS AS produces an INVITE request, and approach S-CSCF and P-CSCF arrive UE-B.Wherein, the INVITE request has comprised two SDP: the SDP Offer (CRS-O) of SDPOffer of normal conversation (O1) and early-session.And, comprised the early-session option-tag in the Require of INVITE.
Step 308～step 3010: terminal called UE-B replys the SDP Offer (CRS-O) of the early-session in the INVITE request, return reliable 183 Temporary Responses, carry the SDP Answer (CRS-A) of early-session in 183, and comprised the 100rel option-tag in 183 the Require.
Step 3011:CRS AS receives after 183, sends acknowledge message ACK to MRF, has carried the SDP Answer (CRS-A) of early-session among the ACK.
Step 3024～step 3028:UE-B returns 180 ALERTING messages, and approach P-CSCF, S-CSCF, CRS AS, S-CSCF arrive UE-A.
In the 3029th～3031 step of present embodiment, carry the request server mixing sign (multimedia ringing tone mixing sign) except using 200OK, can also after 200OK, use message such as INFO or MESSAGE to carry.Present embodiment not with this as restriction.In addition, the called subscriber can also pass through out-band method (as short message) or offline mode (as Web) realization mixing request except carrying the request mixing sign by 200OK message when the off-hook.
In the present embodiment, owing to be that server end carries out mixing (MIX) operation, existing network entity can be supported this function.And to the end side no requirement (NR), ordinary terminal can be realized normally receiving CRS during the conversation.
Embodiment four
The method of present embodiment is applied to the early-session mode in IMS territory, by server end multimedia ringing tone and conversation Media Stream is carried out mixing, realizes that two-way " CRS+ conversation " is to calling and called.
In the present embodiment, when user's off-hook of terminal called, carry request server mixing sign in the 200OK message that terminal called sends, in the present embodiment, this is masked as multimedia background music mixing sign, CRS AS receives this sign back and triggers corresponding action, promptly indicates MRF to carry out multimedia background music CBT mixing operation.CRS AS sends re-INVITE and asks to calling terminal and terminal called, carry CBT session SDP Offer in the request, after the calling and called terminal was replied, MRF entered CBT playback pattern, promptly carried out the broadcast of multimedia background music in the calling and called terminal call process.
In the present embodiment, the requesting terminal is a terminal called, and when supposing user's off-hook of terminal called B, CRS AS indication MRF carries out the operation that the CRS pattern is changeed the CBT pattern.Like this, in the user's communication process of calling and called terminal, both sides can enjoy the multimedia background music that MRF plays content of multimedia such as () audio or videos.
The networking structure of this embodiment and function thereof are identical with embodiment three, do not repeat them here.
Fig. 4 is the call flow schematic diagram of present embodiment, as shown in Figure 4:
Step 401～step 402: calling terminal UE-A sends an INVITE request that has normal conversation (Session) SDP Offer (O1) with the conversation between foundation and the terminal called UE-B.The INVITE request at first arrives S-CSCF, and is routed to multimedia multi-color vibration server CRS AS according to the initial filter standard or norm iFC among the S-CSCF.
Step 403～step 404:CRS AS determines UE-A for UE-B has subscribed to the CRS business, promptly sends an INVITE who does not have SDP and asks to media resource function MRF.MRF returns 200OK message and replys, and 200OK message has been carried the SDP Offer (CRS-O) of early-session (Early-session), and purpose is the CRS Media Stream that is used to set up between UE-B and the MRF.
Step 405～step 407:CRS AS produces an INVITE request, and approach S-CSCF and P-CSCF arrive UE-B.Wherein, the INVITE request has comprised two SDP: the SDP Offer (CRS-O) of SDPOffer of normal conversation (O1) and early-session.And, comprised the early-session option-tag in the Require of INVITE.
Step 408～step 4010: terminal called UE-B replys the SDP Offer (CRS-O) of the early-session in the INVITE request, return reliable 183 Temporary Responses, carry the SDP Answer (CRS-A) of early-session in 183, and comprised the 100rel option-tag in 183 the Require.
Step 4011:CRS AS receives after 183, sends acknowledge message ACK to MRF, has carried the SDP Answer (CRS-A) of early-session among the ACK.
Step 4032～step 4033: according to the method for present embodiment, CRS AS receives after the 200OK that has the Mixing request flag, send INFO to MRF, INFO carries the Mixing request flag by SDP or header field field, MRF starts the MIX unit with indication, prepares CRS and conversation Media Stream are carried out audio mixing/mixing.MRF returns the response message 200OK to INFO.
Step 4041～step 4043: according to the method for present embodiment, CRS AS sends re-INVITE and asks to UE-B, and to consult multimedia background music CBT session again, wherein re-INVITE message has been carried the SDP Offer (O2) of CBT session.
Step 4044～step 4045: according to the method for present embodiment, CRS AS sends re-INVITE and asks to UE-A, and to consult multimedia background music CBT session again, wherein re-INVITE message has been carried the SDP Offer (O2) of CBT session.
At this moment, the normal talking between UE-A and the UE-B is set up, and MRF is anchored on the calling and called talk path as a Mixer (audio mixing/frequency mixer), calling/called user's voice/video and CRS is carried out the MIX operation, and send to calling/called both sides respectively.The multimedia color vibration CRS of this moment can be called multimedia background music CBT.
In the 4041st～4054 step of present embodiment, the re-INVITE method also can replace with the REFER method.Be that CRS AS sends the REFER request to the calling and called terminal, invite calling and called to add the CBT pattern, wherein the Refer-to field has been carried the URI of CBT pattern.The calling and called terminal is returned the Accepted response, and sends NOTIFY, has received request to inform the MRF terminal.MRF returns 200OK.Like this, the calling and called terminal has promptly entered the CBT pattern.
In the present embodiment, owing to be that server end carries out mixing, so end side is not required.And CRS is converted to the CBT pattern during conversing, and makes the calling and called both sides all can enjoy the multimedia background content.
Embodiment five
The method of present embodiment is applied to the early-session mode in IMS territory, by terminal multimedia ringing tone and conversation Media Stream is carried out mixing, realizes that unidirectional " CRS+ conversation " is to called.
In the present embodiment, behind user's off-hook of terminal called, terminal called is carried terminal mixing capability flags in 200OK message, after CRS AS receives this sign, do not send BYE message to MRF, MRF continues to play CRS during the calling and called terminal call, and terminal called receives the two-way Media Stream simultaneously, and uses the mixing unit of terminal called this locality to carry out mixing operation.
In the present embodiment, the requesting terminal is a terminal called, supposes that terminal called B has the function with the mixing of two-way Media Stream, can be in communication process, still receive the CRS Media Stream, and the two-way Media Stream is carried out showing after the mixing (or broadcast) user to terminal called.
The networking structure of this embodiment and function thereof are identical with embodiment three, do not repeat them here.
Fig. 5 is the call flow schematic diagram of present embodiment, as shown in Figure 5:
Step 501～step 502: calling terminal UE-A sends an INVITE request that has normal conversation (Session) SDP Offer (O1) with the conversation between foundation and the terminal called UE-B.The INVITE request at first arrives S-CSCF, and is routed to multimedia multi-color vibration server CRS AS according to the initial filter standard or norm iFC among the S-CSCF.
Step 503～step 504:CRS AS determines UE-A for UE-B has subscribed to the CRS business, promptly sends an INVITE who does not have SDP and asks to media resource function MRF.MRF returns 200OK message and replys, and 200OK message has been carried the SDP Offer (CRS-O) of early-session (Early-session), and purpose is the CRS Media Stream that is used to set up between UE-B and the MRF.
Step 505～step 507:CRS AS produces an INVITE request, and approach S-CSCF and P-CSCF arrive UE-B.Wherein, the INVITE request has comprised two SDP: the SDP Offer (CRS-O) of SDPOffer of normal conversation (O1) and early-session.And, comprised the early-session option-tag in the Require of INVITE.
Step 508～step 5010: terminal called UE-B replys the SDP Offer (CRS-O) of the early-session in the INVITE request, return reliable 183 Temporary Responses, carry the SDP Answer (CRS-A) of early-session in 183, and comprised the 100rel option-tag in 183 the Require.
Step 5011:CRS AS receives after 183, sends acknowledge message ACK to MRF, has carried the SDP Answer (CRS-A) of early-session among the ACK.
Step 5012～step 5013:CRS AS sends 183 to S-CSCF, and S-CSCF is forwarded to calling terminal UE-A with 183 again.
Step 5014～step 5018:UE-A returns the reliable response PRACK to 183, arrives UE-B after approach S-CSCF, CRS AS, S-CSCF, the P-CSCF.
Step 5019～step 5021:UE-B returns the affirmation message 200OK to PRACK, and approach P-CSCF, S-CSCF arrive CRS AS.
Step 5022～step 5023:CRS AS sends INFO to MRF, and indication MRF begins to be the UE-B play multimedia coloured silk CRS that shakes.MRF returns 200OK as affirmation, and beginning play multimedia coloured silk shakes.Called subscriber B just listened to/watched the multimedia color vibration of calling subscriber A for its customization from UE-B this moment.
Step 5024～step 5028:UE-B returns 180 ALERTING messages, and approach P-CSCF, S-CSCF, CRS AS, S-CSCF arrive UE-A.
Step 5029～step 5031: called subscriber B off-hook is replied; UE-B sends the 200OK message that has normal conversation SDP Answer (A1); method according to present embodiment; 200OK message has been carried terminal Mix capability flags simultaneously; has the ability of audio mixing/mixing with the expression terminal; this sign can carry by second SDP or header field field or XML file, and approach P-CSCF, S-CSCF arrive CRS AS.
Step 5032～step 5033:CRS AS transmits the 200OK message that has normal conversation SDP Answer (A1), and approach S-CSCF arrives UE-A.
Step 5034～step 5038:UE-A returns the affirmation message ACK to 200OK message, and approach S-CSCF, CRS AS, S-CSCF, P-CSCF arrive UE-B.
Normal talking between UE-A and the UE-B is set up at this moment, and the audio/video conversation between the calling and called is transmitted by the rtp streaming medium.Simultaneously, MRF continues as the UE-B play multimedia coloured silk CRS that shakes, and UE-B carries out the MIX operation to the two-way Media Stream that receives, and plays after merging into one road Media Stream.
Step 5039～step 5050: called subscriber B on-hook, UE-B sends BYE message to UE-A, intermediate approach P-CSCF, S-CSCF, CRS AS and S-CSCF.According to the method for present embodiment, CRSAS receives after the BYE message, sends BYE message to MRF, and indication MRF stops to play CRS.MRF returns the response message 200OK to BYE.UE-A returns 200OK message and gives UE-B.End of conversation.
In the present embodiment, owing to be that terminal called carries out mixing,, reduce server load so, can reduce the processing procedure of server to the server no requirement (NR).But higher to demanding terminal, need in existing terminal, increase special frequency mixing module.
Embodiment six
The method of present embodiment is applied to the early-session mode in IMS territory, downloads multimedia ringing tone by terminal by out-band method, is implemented in called local broadcast the in the communication process.
In the present embodiment, behind user's off-hook of terminal called, terminal called carries multimedia ringing tone and downloads sign in 200OK message, and request server issues CRS URI link to download and local the broadcast.After CRS AS received sign, indication MRF was that terminal called issues CRS URI, and stops the broadcast of present CRS.Terminal called receives after the CRS URI, downloads CRS by http protocol from third party's Web server, and carries out this locality and play during conversing.
In the present embodiment, the requesting terminal is a terminal called, supposes that the user of terminal called B wishes can download CRS and carries out this locality broadcast during conversing.
The networking structure of this embodiment and function thereof are identical with embodiment three, do not repeat them here.
Fig. 6 is the call flow schematic diagram of present embodiment, as shown in Figure 6:
Step 601～step 602: calling terminal UE-A sends an INVITE request that has normal conversation (Session) SDP Offer (O1) with the conversation between foundation and the terminal called UE-B.The INVITE request at first arrives S-CSCF, and is routed to multimedia multi-color vibration server CRS AS according to the initial filter standard or norm iFC among the S-CSCF.
Step 603～step 604:CRS AS determines UE-A for UE-B has subscribed to the CRS business, promptly sends an INVITE who does not have SDP and asks to media resource function MRF.MRF returns 200OK message and replys, and 200OK message has been carried the SDP Offer (CRS-O) of early-session (Early-session), and purpose is the CRS Media Stream that is used to set up between UE-B and the MRF.
Step 605～step 507:CRS AS produces an INVITE request, and approach S-CSCF and P-CSCF arrive UE-B.Wherein, the INVITE request has comprised two SDP: the SDP Offer (CRS-O) of SDPOffer of normal conversation (O1) and early-session.And, comprised the early-session option-tag in the Require of INVITE.
Step 608～step 6010: terminal called UE-B replys the SDP Offer (CRS-O) of the early-session in the INVITE request, return reliable 183 Temporary Responses, carry the SDP Answer (CRS-A) of early-session in 183, and comprised the 100rel option-tag in 183 the Require.
Step 6011:CRS AS receives after 183, sends acknowledge message ACK to MRF, has carried the SDP Answer (CRS-A) of early-session among the ACK.
Step 6034～step 6035:CRS AS transmits the 200OK message that has normal conversation SDP Answer (A1), and approach S-CSCF arrives UE-A.
At this moment, UE-B downloads CRS by the HTTP URI of the CRS that receives from third party's Web server, and carries out this locality broadcast.
At this moment, the normal talking between UE-A and the UE-B is set up, and the audio/video conversation between the calling and called is transmitted by the rtp streaming medium.
In the present embodiment, CRS server, terminal all not being had the mixing requirement, is a kind of most economical scheme.But owing to need download CRS from Web server, thus delay may be caused, and can only audio plays CRS.
Embodiment seven
The method of present embodiment is applied to the cross-over connection mode in CS territory, by server end multimedia ringing tone and conversation Media Stream is carried out mixing, realizes that unidirectional " CRS+ conversation " is to called.
In the present embodiment, when user's off-hook of terminal called, terminal called carries request mixing sign in CONNECT message, CRS Server carries out mixing to CRS and calling terminal to the conversation Media Stream of terminal called direction, realizes that the user of terminal called during the conversation can appreciate the purpose of CRS.
In the present embodiment, the user who supposes terminal called wishes can continue to appreciate the CRS content of multimedia in communication process.
Fig. 7 is the networking structure figure of present embodiment, as shown in Figure 7, and wherein:
MSC Server (Mobile Switching Center Server) is a Mobile Switching Center Server.Mainly form, be responsible for finishing the functions such as call treatment in CS territory by calling control and the mobile control of MSC.MSC Server terminating subscriber-network signal, and convert thereof into the network-Network signaling.Connect the part call state of controlling belonging to of media channel among the MSCServer may command MGW.
VLR (Visitor Location Register) is a VLR Visitor Location Register.It is the distinctive equipment of circuit domain, is storing the relevant information that enters registered user in this controlled area, and the necessary data of call proceeding is provided for the mobile subscriber.
MGW (Media Gateway) is a media gateway.It is the transmission termination point of PSTN/PLMN, and connects core net and UTRAN by the Iu interface.But the conversion of MGW support media, carrying control and payload are handled, for example, and multimedia digital signal encoder, echo canceller, meeting bridge etc.
HLR (Home Location Register) is an attaching position register.It is CS territory and PS territory shared device, is Database Systems of being in charge of the mobile subscriber.HLR is storing all mobile user datas in this ownership district, as distinguishing mark, positional information, signing service etc.
AuC (Authentication Center) is an AUC.It is the entity of storage subscription authentication algorithm and encryption key.AuC mails to VLR, MSC and SGSN with authentication and enciphered data by HLR, to guarantee the legal and safety of communication.
CRS Server is the multimedia ringing tone server.CRS Server is the core component of CS field multimedia ring back tone system, is used to store service logic and the play multimedia resource of CRS.
Fig. 8 is the call flow schematic diagram of present embodiment, as shown in Figure 8:
Step 801: calling terminal UE A sends SETUP message to MSC Server A, calls out with initialization.
Step 802:MSC Server A initiates the SRI request to HLR, to obtain the routing iinformation of terminal called UE B.
The VLR of step 803:HLR in the accompanying MSC Server B of UE B gets roaming number.
VLR among the step 804:MSC Server B returns PRN_ACK message to HLR, has carried the roaming number of UE B in the message.
Step 805:HLR returns SRI_ACK message to MSC Server A, has carried routing iinformation, roaming number and the user A of the UE B multimedia color vibration CRS traffic flag for user B customization in the message.
Step 806:MSC Server A initiates Call_Proceeding to UE A, is carrying out call operation to show MSCServer A.
Step 807:MSC Server A initiates BICC IAM message to multimedia multi-color vibration server CRS Server, connects with the circuit that is established to CRS Server, and wherein IAM message has been carried the traffic flag of CRS.CRS Server determines the CRS business that calling subscriber A is customized for called subscriber B according to the CRS traffic flag.
Step 808:CRS Server sends BICC IAM message to MSC Server B, connects with the circuit that is established to MSC Server B, and wherein IAM message has been carried the traffic flag of CRS.
Step 809:MSC Server B initiates paging request message PAGING to UE B.
Step 8010:UE B returns page-response message PAGING_RSP.
Step 8011:MSC Server B sends out SETUP message to UE B, is connected with the calling of terminal called UE B to set up.Carried the CRS traffic flag in the SETUP message.After UE B receives the CRS traffic flag, suppress local ring back tone, and wait for reception CRS.
Step 8012:UE B returns Call_Confirmed message, with response SETUP message.
Step 8013:UE B ring, and return ALERTING message to MSC Server B.
Step 8016:MSC Server A sends ALERTING message to UEA, and UEA produces ring-back tone.
Set up between step 8017:CRS Server and the UE B and H.245 be connected, and set up media channel by agreement H.245.This moment, CRS Server began to the UE B play multimedia coloured silk CRS that shakes.
Step 8018: terminal called UE B off-hook sends response message CONNECT.According to the method for present embodiment, CONNECT message has been carried the Mixing request flag, and specifically the mode of carrying can be carried by the User-to-user cell or the Facility cell of CONNECT message.
Step 8019:MSC Server B sends the BICC ANM to CRS Server.According to the method for present embodiment, ANM has carried the Mixing request flag, and specifically the mode of carrying can be carried by optional parameters such as User-to-user among the Optional Part of ANM or Facility.CRS Server triggers the MIX unit of server inside according to the Mixing request flag that receives, and is prepared as CRS and video call process and carries out audio mixing/mixing.
Re-INVITE8020:MSC Server B returns acknowledge message CONNECT_ACK to terminal called UE B.
Step 8021:CRS Server sends the BICC ANM to MSC Server A.
Step 8024:UE A and CRS Server set up and H.245 are connected, and set up media channel by agreement H.245.Begin conversation between the calling and called user.
According to the method for present embodiment, the MIX unit of CRS Server inside carries out the MIX operation to UEA to the audio/video talk streams of UE B direction and CRS, and sends to UE B.But not being MIX for UE B to the audio/video talk streams of UEA direction handles.
Step 8025:UE A on-hook, CRS Server remove with UE A and UE B between H.245 be connected.End of conversation.
In the 8018th step of present embodiment, carry the request mixing sign except using CONNECT message, can also after sending CONNECT, use USER INFORMATION message or FACILITY message to realize carrying.
According to the method for present embodiment, corresponding to embodiment four, CRS changes the scheme of CBT during also can realizing in the CS territory conversing.Corresponding to embodiment five, download CRS and the local scheme of playing from Web server during also can realizing in the CS territory conversing.
Though present embodiment belongs to the cross-over connection scheme in CS territory, also can extend to the non-cross-over connection scheme in CS territory, basic principle is identical, does not repeat them here.
In the present embodiment, owing to use server end to carry out mixing, continue to play the CRS content of multimedia during making the terminal of not supporting the IMS territory and not having a mixing ability can be implemented in conversation.
Need to prove that the foregoing description three to embodiment seven is to be terminal called at the requesting terminal, continues as terminal called play multimedia ring back tone during the conversation or is the situation of calling and called terminal plays ring back tone.And it is similar for the situation and the multimedia ringing tone situation of multimedia audible ringing tone, different is, by calling terminal as the requesting terminal, send request flag to multimedia color ring back tone application server (CAT AS), during conversing, continue to hear multimedia audible ringing tone with request, and the request flag that the multimedia color ring back tone application server sends according to calling terminal triggers and continue the play multimedia ring-back tone during conversing, the flow process that triggers is also similar with previous embodiment, does not repeat them here.
Embodiment eight
The embodiment of the invention also provides a kind of multi-media ringtone application server, below in conjunction with accompanying drawing present embodiment is elaborated.
Fig. 9 is the composition structured flowchart of the multi-media ringtone application server of present embodiment, and as shown in Figure 9, the multi-media ringtone application server of present embodiment mainly comprises: request flag receiving element 91, multi-media ringtone are play trigger element 93, wherein:
Request flag receiving element 91 is used to receive the request flag of calling terminal or terminal called transmission;
Multi-media ringtone is play trigger element 93 and is used for triggering continuation play multimedia bell sound during conversing according to the described request sign.
According to present embodiment, the multi-media ringtone application server can also comprise judging unit 92, in the present embodiment, the request flag that judging unit 92 is used for receiving according to described request sign receiving element 91 is judged the type of described request sign, play the corresponding flow process of trigger element 93 triggerings to offer multi-media ringtone, wherein, this request flag can be multimedia ringing tone mixing sign, or multimedia audible ringing tone mixing sign, or multimedia background music mixing sign, or multi-media ringtone link download sign, or terminal mixing capability flags.
According to present embodiment, multi-media ringtone is play trigger element 93 can comprise mixing indication sending module 931, in the present embodiment, the result who judges when judging unit 92 is, when request flag is multimedia ringing tone mixing sign, then mixing indication transmitting element 931 send carry multimedia ringing tone mixing sign Indication message to the media resource function entity, indicate this media resource function entity that multimedia ringing tone and calling terminal are carried out audio mixing/mixing to the conversation Media Stream of terminal called.
In the present embodiment, the result who judges when judging unit 92 is, when request flag is multimedia audible ringing tone mixing sign, then mixing indication transmitting element 931 send carry multimedia audible ringing tone mixing sign Indication message to the media resource function entity, indicate this media resource function entity that multimedia audible ringing tone and terminal called are carried out audio mixing/mixing to the conversation Media Stream of calling terminal.
In the present embodiment, the result who judges when judging unit 92 is, when request flag is multimedia background music mixing sign, then mixing indication transmitting element 931 send carry multimedia background music mixing sign Indication message to the media resource function entity, indicate this media resource function entity that the conversation Media Stream between multimedia ringing tone or multimedia audible ringing tone and calling terminal and the terminal called is carried out audio mixing/mixing.Wherein, multi-media ringtone is play trigger element 93 can also comprise background sound request sending module 932, when request flag is multimedia background music mixing sign, mixing indication transmitting element 931 sends Indication message behind the media resource function entity, send the multimedia background music request by background sound request sending module 932 to calling terminal and terminal called, consult the multimedia background music session.
According to present embodiment, multi-media ringtone is play trigger element 93 can also comprise link indication sending module 933, multi-media ringtone link receiver module 934 and multi-media ringtone link sending module 935, in the present embodiment, the result who judges when judging unit 92 is, request flag is that the multi-media ringtone link is downloaded when indicating, then link indication sending module 933 sends and carries Indication message that the multi-media ringtone link downloads sign to the media resource function entity, indicates this media resource function entity to send multi-media ringtone and links.In the present embodiment, after multi-media ringtone link receiver module 934 receives the multi-media ringtone link that the media resource function entity returns, then multi-media ringtone link sending module 935 send carry the multi-media ringtone link affirmation message to the requesting terminal.
According to present embodiment, the result who judges when judging unit 92 is, when request flag is terminal mixing capability flags, then multi-media ringtone is play trigger element 93 in the multimedia ringing tone playing process, trigger normal call flow, by the requesting terminal that possesses the mixing ability multimedia ringing tone that receives or multimedia audible ringing tone and conversation Media Stream are carried out playing in this locality after the mixing, can realize that also this requesting terminal continues to listen to multimedia ringing tone or multimedia audible ringing tone in communication process.
According to present embodiment, this multi-media ringtone application server can be contained in the multi-media ringtone server, this multi-media ringtone server also comprises the media resource function entity, and this media resource function entity is used for multimedia ringing tone or multimedia audible ringing tone and conversation Media Stream are carried out mixing; With the play multimedia ring back tone and or mixing after multimedia ringing tone; Perhaps the play multimedia ring-back tone and or mixing after multimedia audible ringing tone.
The multi-media ringtone server of present embodiment and each part of multi-media ringtone application server are respectively applied for the function of each step that realizes preceding method, for example the multi-media ringtone application server can realize aforementioned CRS AS, CTS AS and or the function of CBT AS, the multi-media ringtone server can realize aforementioned CRS AS, CTS AS and or the function of CBT AS and MRF, specifically done detailed description aforementioned, do not repeated them here.
Multi-media ringtone application server by present embodiment, make calling terminal in the communication process or terminal called or calling and called terminal can continue to hear multimedia ringing tone or multimedia audible ringing tone, solved and to have realized the problem that multimedia ringing tone or multimedia audible ringing tone continue to play for the user in the prior art during conversing, and multimedia ringing tone or multimedia audible ringing tone are converted to the problem of multimedia background music during conversing.
Embodiment nine
The embodiment of the invention also provide a kind of during conversing the method for play multimedia bell sound, below in conjunction with accompanying drawing present embodiment is elaborated.
Figure 10 is the method flow diagram of present embodiment, and the method for present embodiment is applied to terminal equipment, and as shown in figure 10, the method for present embodiment mainly comprises:
1001: send request flag to the multi-media ringtone server, the described request sign is used to ask the multi-media ringtone server to continue play multimedia bell sound during conversing.
According to present embodiment, this to the step that the multi-media ringtone server sends request flag can be:
Send multimedia ringing tone mixing sign to the multi-media ringtone server, described multimedia ringing tone mixing sign is used to ask the multi-media ringtone server that multimedia ringing tone and the calling terminal conversation Media Stream to terminal called is carried out playing after audio mixing/mixing.
According to present embodiment, this to the step that the multi-media ringtone server sends request flag also can be:
Send multimedia audible ringing tone mixing sign to the multi-media ringtone server, described multimedia audible ringing tone mixing sign is used to ask the multi-media ringtone server that multimedia audible ringing tone and the terminal called conversation Media Stream to calling terminal is carried out playing after audio mixing/mixing.
According to present embodiment, this to the step that the multi-media ringtone server sends request flag also can be:
Send multimedia background music mixing sign to the multi-media ringtone server, described multimedia background music mixing sign is used to ask the multi-media ringtone server that the conversation Media Stream between multimedia audible ringing tone or multimedia ringing tone and calling terminal and the terminal called is carried out playing after audio mixing/mixing.
According to present embodiment, this to the step that the multi-media ringtone server sends request flag also can be:
Send multi-media ringtone link download sign to the multi-media ringtone server, the link that sign is used to ask multi-media ringtone server transmitting multimedia bell sound is downloaded in described multi-media ringtone link, carries out this locality broadcast after downloading this multi-media ringtone.
In the present embodiment, after downloading the step that indicates, the link of multi-media ringtone server transmission multi-media ringtone also comprises:
1003: the multi-media ringtone that receives and download described multi-media ringtone link;
1004: the multi-media ringtone after downloading is carried out this locality play.
According to present embodiment, this to the step that the multi-media ringtone server sends request flag also can be:
Send terminal mixing capability flags to the multi-media ringtone server, described terminal mixing capability flags is used to ask the multi-media ringtone server to continue play multimedia bell sound, and carries out this locality broadcast to after multi-media ringtone and the conversation Media Stream mixing that receives.
In the present embodiment, after the step of multi-media ringtone server transmission terminal mixing capability flags, also comprise:
1005: multi-media ringtone and the conversation Media Stream that receives carried out mixing; And
1006: play the multi-media ringtone after the described mixing and the step of conversation Media Stream, described multi-media ringtone is carried out this locality broadcast to be implemented in the communication process.
According to present embodiment, also can send request flag, caller or called subscriber can carry out corresponding setting in advance by out-band method on the multi-media ringtone server, coloured silk shakes or CRBT so that the user still can enjoy in communication process.
Method by present embodiment, make calling terminal in the communication process or terminal called or calling and called terminal can continue to hear multimedia ringing tone or multimedia audible ringing tone, solved and to have realized the problem that multimedia ringing tone or multimedia audible ringing tone continue to play for the user in the prior art during conversing, and multimedia ringing tone or multimedia audible ringing tone are converted to the problem of multimedia background music during conversing.
Embodiment ten
The embodiment of the invention also provides a kind of terminal equipment, below in conjunction with accompanying drawing present embodiment is elaborated.
Figure 11 is the composition structured flowchart of the terminal equipment of present embodiment, as shown in figure 11, the terminal equipment of present embodiment mainly comprises request flag transmitting element 111, be used for sending request flag to the multi-media ringtone server, the described request sign is used to ask the multi-media ringtone server to trigger continuation play multimedia bell sound during conversing.
According to present embodiment, this request flag transmitting element 111 can comprise:
Multimedia ringing tone mixing sign sending module 1111, be used for sending multimedia ringing tone mixing sign to the multi-media ringtone server, described multimedia ringing tone mixing sign is used to ask the multi-media ringtone server that multimedia ringing tone and the calling terminal conversation Media Stream to terminal called is carried out playing after audio mixing/mixing.
According to present embodiment, this request flag transmitting element 111 can also comprise:
Multimedia audible ringing tone mixing sign sending module 1112, be used for sending multimedia audible ringing tone mixing sign to the multi-media ringtone server, described multimedia audible ringing tone mixing sign is used to ask the multi-media ringtone server that multimedia audible ringing tone and the terminal called conversation Media Stream to calling terminal is carried out playing after audio mixing/mixing.
According to present embodiment, this request flag transmitting element 111 can also comprise:
Multimedia background music mixing sign sending module 1113, be used for sending multimedia background music mixing sign to the multi-media ringtone server, said multimedia background music mixing sign is used to ask the multi-media ringtone server that the conversation Media Stream between multimedia audible ringing tone or multimedia ringing tone and calling terminal and the terminal called is carried out playing after audio mixing/mixing.
According to present embodiment, this request flag transmitting element 111 can also comprise:
Sign sending module 1114 is downloaded in the multi-media ringtone link, be used for sending the multi-media ringtone link and download sign to the multi-media ringtone server, the link that sign is used to ask multi-media ringtone server transmitting multimedia bell sound is downloaded in described multi-media ringtone link, carries out this locality broadcast after downloading this multi-media ringtone.
In the present embodiment, described terminal equipment also comprises: multi-media ringtone link receiving element 113 is used for the multi-media ringtone link that the receiving multi-media ringtone server issues; Multi-media ringtone download unit 114 is used for downloading described multi-media ringtone according to described multi-media ringtone link.
According to present embodiment, this request flag transmitting element 111 can also comprise:
Terminal mixing capability flags sending module 1115, be used for sending terminal mixing capability flags to the multi-media ringtone server, described terminal mixing capability flags is used to ask the multi-media ringtone server to continue play multimedia bell sound, and carries out this locality broadcast to after multi-media ringtone and the conversation Media Stream mixing that receives.
In the present embodiment, described terminal equipment also comprises: mixing unit 115 is used for the multi-media ringtone and the conversation Media Stream that receive are carried out mixing.
According to present embodiment, described terminal equipment also comprises:
Multi-media ringtone broadcast unit 116 is used for multi-media ringtone or multi-media ringtone after 115 mixing of mixing unit and conversation Media Stream that play multimedia bell sound download unit 114 is downloaded.
Terminal equipment by present embodiment, make calling terminal in the communication process or terminal called or calling and called terminal can continue to hear multimedia ringing tone or multimedia audible ringing tone, solved and to have realized the problem that multimedia ringing tone or multimedia audible ringing tone continue to play for the user in the prior art during conversing, and multimedia ringing tone or multimedia audible ringing tone are converted to the problem of multimedia background music during conversing.
Embodiment 11
The network architecture of present embodiment is identical with embodiment three, and difference is that the CRS AS in accompanying drawing 2 network architectures can be replaced by CTS AS, also can dispose CRS AS and CTS AS simultaneously; In addition, the present embodiment application scenarios is as follows: calling/called user shakes for the other side's (or being oneself) has subscribed to CRBT/coloured silk in advance, and set in advance the continued broadcasting of calling procedure relaying and put CRBT/coloured silk shake (this function also can be pre-configured by operator), conversation is set up in the process, CRBT/color vibration server can upgrade to the equal initiation session of calling and called terminal, can support the media resource that CRBT/coloured silk shakes+converses simultaneously thereby reserved in the communication process; Or, calling/called user shakes for the other side's (or being oneself) has subscribed to CRBT/coloured silk in advance, but do not set in advance the continued broadcasting of calling procedure relaying and put the function that CRBT/coloured silk shakes, conversation is set up in the process, calling/called user can send dynamic requests information to CRBT/color vibration server, puts CRBT/coloured silk with request in the continued broadcasting of communication process relaying and shakes.
Referring to Figure 12, idiographic flow is as follows:
Step 1201 to step 1202, calling terminal (UE-A) makes a call, and sends call request (INVITE) message, the conversation request (sessionSDP Offer) of having carried calling terminal in the message to terminal called (UE-B);
Step 1203, terminal called return ring (180) message, and (session SDP Answer) replied in the session of having carried terminal called in the message;
If step 1204 user has subscribed to Ring Back Tone service, then the multi-media ringtone server adds CRBT early-session medium requests (early-session SDP offer) in ring (180) message, gives calling terminal with ring (180) forwards then;
Step 1205, calling terminal return Temporary Response and confirm (PRACK) message, if carried CRBT early-session medium request (early-session SDP offer) in ring (180) message, then Temporary Response is confirmed can carry CRBT early-session media answer (early-session SDPanswer) in (PRACK) message;
If step 1206 user has subscribed to Ring Back Tone service, then multi-media ringtone server indication media resource function (MRF) begins coloring ring back tone playing for calling terminal;
Step 1207, if the user has subscribed to color vibration business, then the multi-media ringtone server receives after Temporary Response that calling terminal sends confirms (PRACK) message, add the coloured silk early-session medium request (early-session SDP offer) of shaking therein, if check simultaneously the user pre-configured the conversation relaying continued broadcasting function of putting multi-media ringtone, then can confirm to add in (PRACK) conversation request (session SDP offer) at Temporary Response, having comprised the media parameter of supporting normal talking and multi-media ringtone simultaneously in this conversation request (session SDP offer) (annotates: need not to continue play multimedia bell sound for called continuation play multimedia bell sound only is required to be caller in communication process if judge according to user's configuration or dynamic requests, then only need comprise the media parameter that is used for normal talking in this conversation request gets final product), and the IP address of this conversation request and port numbers are all pointed to MRF.Then, the multi-media ringtone server confirms that with Temporary Response (PRACK) forwards is to terminal called;
Need to prove: the conversation request in the Temporary Response acknowledge message in the step 1207 (sessionSDP offer) also can be carried in renewal (UDPATE) message by step 1213, and the conversation request (session SDPoffer) in success response (200OK (the PRACK)) message of corresponding Temporary Response acknowledge message then can be carried by success response 200OK (UPDATE) message of the updating message of step 1214;
After step 1208, UE-B receive PRACK message, wherein early-session and session resource are all reserved, and return success response (200OK (the PRACK)) message of Temporary Response acknowledge message, carried replying in the message to all requests (offer) that receive;
Step 1209, multi-media ringtone server are transmitted to calling terminal with the success response (200OK (PRACK)) of Temporary Response acknowledge message;
Step 1210, multi-media ringtone server indication media resource function (MRF) are play coloured silk to terminal called and are shaken;
Step 1211, the multi-media ringtone server sends to calling terminal and upgrades (UDPATE) message, carried conversation request (session SDP offer) in the message, wherein having comprised the media parameter of supporting normal talking and multi-media ringtone simultaneously (annotates: need not only to be required to be called continuation play multimedia bell sound for caller continues play multimedia bell sound in communication process if judge according to user's configuration or dynamic requests, then only need comprise the media parameter that is used for normal talking in this conversation request gets final product), and the IP address of this conversation request and port numbers are all pointed to MRF;
Step 1212, calling terminal return success response (200OK (the UPDATE)) message of updating message to the multi-media ringtone server, carried reply (answer) to request (offer) in the message, just set up session channel between calling terminal and the media resource function (MRF) this moment;
Step 1213 to 1214, the multi-media ringtone server sends to terminal called and upgrades (UDPATE)
Message, carried conversation request (session SDP offer) in the message, comprising the media parameter of supporting normal talking and multi-media ringtone simultaneously in this request (annotates: need not to continue play multimedia bell sound for called continuation play multimedia bell sound only is required to be caller in communication process if judge according to user's configuration or dynamic requests, then only need comprise the media parameter that is used for normal talking in this conversation request gets final product), and the IP address of this conversation request and port numbers are all pointed to MRF.Terminal called returns success response (200OK (the UPDATE)) message of updating message,
Carried reply (answer) in the message to request (offer);
Need to prove: the transmission of step 1213, step 1214 liang step message is optional: if promptly the multi-media ringtone server has carried conversation request (session SDPoffer) in 1207 message, then 1213 and 1214 liang of message just can not send.If but the multi-media ringtone server has received the dynamic requests that continuation multi-media ringtone that terminal sends is play, and then should send 1213 and 1214 liang of message.
Step 1215 is to step 1218, called subscriber's off-hook, and terminal called sends off-hook (200OK) message, and this message approach multi-media ringtone server arrives calling terminal.Calling terminal returns affirmation (ACK) message.Conversation is set up;
Step 1219, multi-media ringtone server indication media resource function (MRF) begins that conversation Media Stream and multi-media ringtone are carried out audio mixing to be handled, thereby realizes continuing as the function that caller or called or calling and called both sides continue play multimedia bell sound.
Understandable: only narrated in the above-mentioned flow process user pre-configured the conversation relaying continued broadcasting function of putting multi-media ringtone, this flow process is applicable to that also user's dynamic requests multi-media ringtone before conversation is set up puts in the continued broadcasting of conversation relaying in fact, and user's solicited message can realize by Dual Tone Multifrequency in the band (promptly by RTP transmission touch-tone signal) or the outer dual-tone multifrequency of band (promptly transmitting touch-tone signal by signaling message).After the multi-media ringtone server receives user's dynamic requests information, can trigger execution in step 1211, step 1212, step 1213 and four steps of step 1214 (promptly send to the calling and called terminal respectively and upgrade (UPDATE) message) and come to set up session with the calling and called terminal respectively; In addition, in communication process (also can before conversation beginning), calling/called terminal can send solicited message (for example sending touch-tone signal by mode in band or out of band to the multi-media ringtone server) to the multi-media ringtone server, request server not the continued broadcasting of communication process relaying put multi-media ringtone or request only broadcast wherein road Media Stream or the volume of requesting adjustment multi-media ringtone.After server receives solicited message, carry out corresponding action according to solicited message indication media resource function and get final product.And 180 in the above-mentioned flow process (ring) message is all replaceable is 183 (session carry out in) message.
The advantage of the method that present embodiment provides has been to realize the problem that multi-media ringtone continues to play for the user during conversing, after the conversation beginning, server can continue as calling and called coloring ring back tone playing/coloured silk and shake, need not any renewal or switching flow, without any delay, present embodiment is the scheme on existing early-session (early-session) pattern basis, but existing early-session pattern has no effect, and terminal is not when supporting the early-session pattern, server can not carried out the session updates operation in the present embodiment, thereby normal conversation is had no effect, and need not the user in communication process, participate in any operation, bring a kind of new experience to the user, help the realization and the popularization of this technology.
Embodiment 12
The network architecture of present embodiment is identical with embodiment 11, repeats no more herein.Application scenarios is as follows: calling/called user shakes/CRBT for the other side's (or for oneself) has subscribed to coloured silk in advance, and has set in advance the continued broadcasting of calling procedure relaying and put coloured silk and shake/CRBT (this function also can be pre-configured by operator).Initial when call setup, coloured silk shakes/and color ring server just carries out the flow process of present embodiment, promptly serves as the role of a conference centre, before setting up, conversation shakes then or for the caller coloring ring back tone playing, also can both play simultaneously for called broadcast coloured silk.When called off-hook, coloured silk shakes/and color ring server continues as caller or called or calling and called both sides play multimedia bell sound in communication process.
Referring to Figure 13, idiographic flow is as follows:
Step 1301, calling terminal (UE-A) are to terminal called (UE-B) request of making a call, carried the conversation request (session offer) of UE-A in the call request message (INVITE), INVITE arrives the multi-media ringtone server according to initial filter criteria;
After step 1302, multi-media ringtone server receive call request (INVITE) message, SDP offer (conversation request) is wherein replaced with the conversation request (sessionSDP offer) of media resource function (MRF), media parameter that is used for play multimedia bell sound and the media parameter that is used for normal talking have wherein been comprised, and the IP address of this conversation request and port numbers are all pointed to MRF, and in Require (demand) header field, add the 100rel sign, give terminal called with call request (INVITE) forwards then;
Step 1303, UE-B return ring (180) message, and (SDP Answer) replied in the session of having carried terminal called in the message;
Step 1304, multi-media ringtone server indicate media resource function (MRF) to shake for terminal called broadcast coloured silk at this moment;
Step 1305, multi-media ringtone server return ring (180) message to UE-A, have carried the session of media resource function (MRF) in the message and have replied (SDP Answer);
Step 1306～step 1309, calling terminal send Temporary Response to terminal called and confirm (PRACK), and UE-B returns success response (200OK (the PRACK)) message of Temporary Response acknowledge message to UE-A;
Step 1310, multi-media ringtone server send to calling terminal to be upgraded (UDPATE) message and is used to set up session between calling terminal and the media resource function (MRF), carried the request (Offer) of media resource function (MRF) in the message, comprised the media parameter that is used for play multimedia bell sound and the media parameter that is used for normal talking in the request, and the IP address of this conversation request and port numbers are all pointed to MRF;
Step 1311, calling terminal are returned success response (200OK (the UPDATE)) message of updating message to the multi-media ringtone server, and (SDP Answer) replied in the session of having carried calling terminal in the message;
Step 1312, this moment, the multi-media ringtone server can indicate media resource function (MRF) to be the calling terminal coloring ring back tone playing;
Step 1313～step 1316, called subscriber's off-hook, terminal called sends 200OK (INVITE) offhook message to calling terminal.Calling terminal returns the ACK acknowledge message to terminal called.Conversation is set up;
Step 1317, multi-media ringtone server indication media resource function (MRF) begin to carry out audio mixing to be handled, and promptly multi-media ringtone and calling and called conversation medium is carried out audio mixing.Thereby in communication process, continue play multimedia bell sound for caller or called or calling and called both sides.
Understandable: message that 180 in the above-mentioned flow process (ring) message is all replaceable to be 183 (session carry out in); In addition, in communication process (also can before conversation beginning), calling/called terminal can send solicited message (for example sending touch-tone signal by mode in band or out of band to the multi-media ringtone server) to the multi-media ringtone server, request server not the continued broadcasting of communication process relaying put multi-media ringtone or request only broadcast wherein road Media Stream or the volume of requesting adjustment multi-media ringtone.After server receives solicited message, carry out corresponding action according to solicited message indication media resource function and get final product.
The advantage of the method that present embodiment provides has been to realize the problem that multi-media ringtone continues to play for the user during conversing, in addition, server initially promptly serves as the role of conference centre in the present embodiment at call setup, the calling and called terminal is linked into media resource function respectively, then can be for calling and called coloring ring back tone playing/coloured silk shake, thus realized a kind of new CRBT, the coloured silk play mode of shaking.And after the conversation beginning, server can continue as calling and called coloring ring back tone playing/coloured silk and shake, and need not any renewal or switching flow, without any delay.
Embodiment 13
The network architecture of present embodiment is identical with embodiment 11, repeats no more herein.Application scenarios is as follows: calling/called user shakes for the other side's (or for oneself) has subscribed to CRBT/coloured silk in advance, and has set in advance the continued broadcasting of calling procedure relaying and put the function (this function also can be pre-configured by operator) that CRBT/coloured silk shakes.After the conversation beginning, the multi-media ringtone server continues coloring ring back tone playing/coloured silk and shakes, and calling terminal or terminal called carry out audio mixing to multipath media stream to be handled, and plays back then.
Referring to Figure 14, idiographic flow is as follows:
Step 1401, calling terminal UE-A have carried the conversation request (session offer) of UE-A to the terminal called UE-B request of making a call in the call request message (INVITE), call request message arrives the multi-media ringtone server according to initial filter criteria;
The business that coloured silk shakes is put in the continued broadcasting of communication process relaying if step 1402 user is pre-configured, after then the multi-media ringtone server receives call request message, need the medium of the multi-media ringtone that continues to play capable in the communication process with adding in the message body, and " c=" that these medium are capable row (address line) is set to point to media resource function (MRF), and corresponding ports number also is set to the port numbers that media resource function (MRF) provides;
After step 1403, terminal called receive call request message, conversation media resource and multi-media ringtone resource in the request (SDP offer) are reserved, and reservation is used for the resource of audio mixing accordingly, return 180 ALERTING messages then, carried reply (answer) of terminal called in the message, comprised during this is replied replying of normal talking request and replying to the multi-media ringtone request;
After step 1404, multi-media ringtone server receive 180 ALERTING messages, with capable the extracting of medium that is used to reply the multi-media ringtone request wherein, reserve corresponding media playing resources, so just consult to have finished the session of the multi-media ringtone that can continue to play in the communication process.In addition, if the user has subscribed to Ring Back Tone service, the multi-media ringtone server need add the request (offer) of early-session (early-session) type in 180 ALERTING messages, then 180 ALERTING messages are transmitted to calling terminal, is used for consulting the CRBT Early media with calling terminal;
Step 1405, calling terminal return Temporary Response and confirm (PRACK) message, carried reply (the SDP answer) of early-session (early-session) type in the message, after the multi-media ringtone server receives Temporary Response affirmation (PRACK) message, wherein reply (answer) extracted, finished the negotiation of CRBT Early media;
If step 1406 user has subscribed to color vibration business, the multi-media ringtone server need confirm to add in (PRACK) message the request (offer) of early-session (early-session) type at Temporary Response, give terminal called with this forwards then, be used for consulting the coloured silk Early media that shakes with terminal called;
Step 1407, terminal called return success response (200OK (the PRACK)) message of Temporary Response acknowledge message, have carried reply (answer) of early-session (early-session) type in the message;
After step 1408～step 1410, multi-media ringtone server receive success response (200OK (the PRACK)) message of Temporary Response acknowledge message, wherein reply (answer) extracted, finish the negotiation of the color Early media that shakes, given calling terminal with this forwards then.At this moment, the multi-media ringtone server shakes to called broadcast coloured silk according to user's subscription situation, to the caller coloring ring back tone playing;
The business that CRBT is put in communication process relaying continued broadcasting that if step 1411 user is pre-configured, then the multi-media ringtone server sends to calling terminal and upgrades (UPDATE) message, carried the request (offer) of session (session) type in the message, request has comprised that to reply the medium of (session SDP answer) based on session in 180 message in the step 1404 capable in (offer), and it is capable also to have comprised the medium that are used at conversation play multimedia bell sound;
Step 1412, calling terminal are returned success response (200OK (the UPDATE)) message of updating message to the multi-media ringtone server, have carried reply (answer) of calling terminal in the message;
Step 1413～step 1416, called subscriber's off-hook, terminal called sends 200OK (INVITE) offhook message to calling terminal.Calling terminal returns the ACK acknowledge message to terminal called.Conversation is set up;
Step 1417～step 1418, multi-media ringtone server be according in advance collocation strategy, and the indication media resource function continues as the caller coloring ring back tone playing or continues as called broadcast coloured silk and shakes or continue as calling/called both sides' coloring ring back tone playing/coloured silk and shake;
Step 1419, terminal called begin conversation Media Stream that receives and multi-media ringtone Media Stream are carried out local audio mixing processing and broadcast when receiving Media Stream.
Step 1420, calling terminal begin conversation Media Stream that receives and multi-media ringtone Media Stream are carried out local audio mixing processing and broadcast when receiving Media Stream.
It is understandable: if the user does not set in advance the function that the bell sound is put in the continued broadcasting of communication process relaying, then before conversation was set up, calling terminal can send solicited message (for example by touch-tone signal in band or out of band) to the multi-media ringtone server and put CRBT with the continued broadcasting of dynamic requests conversation relaying; Step 1411 in the corresponding above-mentioned flow chart and step 1412 should just trigger when server receives the dynamic requests information of calling terminal;
In addition, if the user does not set in advance the function that the bell sound is put in the continued broadcasting of communication process relaying, then before conversation was set up, terminal called can be put coloured silk with the continued broadcasting of dynamic requests conversation relaying to multi-media ringtone server transmission solicited message (for example by touch-tone signal in band or out of band) and shake.Then only carry the session of only carrying terminal called in the conversation request, step 1403 message of calling terminal in step 1402 message in the corresponding above-mentioned flow chart and reply-1; And server should trigger the updating message to terminal called transmission UPDATE when receiving the dynamic requests information of terminal called, the medium that the coloured silk that carrying in the message needs to continue to play in the conversation request of calling terminal and the conversation shakes are capable, terminal called returns response message, carries accordingly in the message and replys;
In communication process (also can before conversation beginning), calling/called terminal can send solicited message (for example sending touch-tone signal by mode in band or out of band to the multi-media ringtone server) to the multi-media ringtone server, request server not the continued broadcasting of communication process relaying put multi-media ringtone or request only broadcast wherein road Media Stream or the volume of requesting adjustment multi-media ringtone.After server receives solicited message, carry out corresponding action according to solicited message indication media resource function and get final product.
Message that in the above-mentioned flow process 180 (ring) message is all replaceable to be 183 (session carry out in).
The advantage of the method that present embodiment provides has been to realize the problem that multi-media ringtone continues to play for the user during conversing, in addition, present embodiment need not server and carries out the audio mixing processing, does not increase offered load; Present embodiment only needs to add the multi-media ringtone Media Stream and get final product in session negotiation message, do not increase new session flow process basically, promptly to the change minimum of existing CRBT/color vibration business flow process; And after the conversation beginning, server can continue as calling and called coloring ring back tone playing/coloured silk and shake, and need not any renewal or switching flow, without any delay.
Embodiment 14
The present embodiment network architecture is identical with embodiment 11 with application scenarios, present embodiment provide a kind of during conversing the method for play multimedia bell sound, as shown in figure 15, step is as follows:
Step 1501, multi-media ringtone server send the session updates request to set up session with calling terminal and terminal called respectively to calling terminal and terminal called respectively;
Step 502, when the multi-media ringtone server receives the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues as at least one side's play multimedia bell sound in calling terminal or the terminal called.
Need to prove: described method is carried out trigger condition and is comprised:
When receiving the call request message that calling terminal sends, trigger execution according to operator or user's configuration in advance;
Perhaps set up in the process in session, the dynamic requests information of sending according to described calling terminal or described terminal called triggers execution.
The IP address and the port numbers of described session updates request are all pointed to media resource function.
Step 1501 specifically comprises:
The session updates request that sends to terminal called comprises the media parameter of supporting that normal talking and multi-media ringtone are play, and the session updates request that sends to calling terminal comprises the media parameter of supporting that normal talking and multi-media ringtone are play; Perhaps,
The session updates request that sends to terminal called comprises the media parameter of supporting normal talking, and the session updates request that sends to calling terminal comprises the media parameter of supporting that normal talking and multi-media ringtone are play; Perhaps,
The session updates request that sends to terminal called comprises the media parameter of supporting that normal talking and multi-media ringtone are play, and the session updates request that sends to calling terminal comprises the media parameter of supporting normal talking.
Wherein, the session updates request that sends to terminal called is carried by Temporary Response acknowledge message or updating message; Carry by updating message to the session updates request that calling terminal sends.
Described method also comprises: receive the dynamic requests information that calling terminal or terminal called are sent, to carry out corresponding processing, described processing comprises: the volume of forbidding the broadcast of one or more Media Stream in the multi-media ringtone, the broadcast that stops multi-media ringtone or adjusting multi-media ringtone.
The advantage of the method that present embodiment provides has been to realize the problem that multi-media ringtone continues to play for the user during conversing, after the conversation beginning, server can continue as calling and called coloring ring back tone playing/coloured silk and shake, need not any renewal or switching flow, without any delay, present embodiment is the scheme on existing early-session (early-session) pattern basis, but existing early-session pattern has no effect, and terminal is not when supporting the early-session pattern, server can not carried out the session updates operation in the present embodiment, thereby normal conversation is had no effect, and need not the user in communication process, participate in any operation, bring a kind of new experience to the user, help the realization and the popularization of this technology.
Embodiment 15
The present embodiment network architecture is identical with embodiment 12 with application scenarios, present embodiment provide a kind of during conversing the method for play multimedia bell sound, as shown in figure 16, step is as follows:
The call request message that carries conversation request that step 1601, reception calling terminal are sent replaces with the media resource function conversation request with described conversation request, sends to terminal called then;
Step 1603, be at least one side's play multimedia bell sound in calling terminal or the terminal called;
The executive agent of above step is the multi-media ringtone server; Described media resource function conversation request comprises: support the media parameter that normal talking and multi-media ringtone are play, and IP address and port numbers are all pointed to media resource function.
Described method also comprises: receive the dynamic requests information that calling terminal or terminal called are sent, to carry out corresponding processing, described processing comprises: the volume of forbidding the broadcast of one or more Media Stream in the multi-media ringtone, the broadcast that stops multi-media ringtone or adjusting multi-media ringtone.
The advantage of the method that present embodiment provides has been to realize the problem that multi-media ringtone continues to play for the user during conversing, in addition, server initially promptly serves as the role of conference centre in the present embodiment at call setup, the calling and called terminal is linked into media resource function respectively, then can be for calling and called coloring ring back tone playing/coloured silk shake, thus realized a kind of new CRBT, the coloured silk play mode of shaking.And after the conversation beginning, server can continue as calling and called coloring ring back tone playing/coloured silk and shake, and need not any renewal or switching flow, without any delay.
Embodiment 16
The present embodiment network architecture is identical with embodiment 13 with application scenarios, present embodiment provide a kind of during conversing the method for play multimedia bell sound, as shown in figure 17, step is as follows:
Step 1701, at least one side sends the multi-media ringtone conversation request in calling terminal or terminal called, makes the calling terminal that receives described multi-media ringtone conversation request or the side in the terminal called or both sides reserve conversation media resource, multi-media ringtone resource and is used for the resource of audio mixing;
Step 1702, when receiving the offhook message of described terminal called, the indication media resource function continues as at least one side's play multimedia bell sound in calling terminal or the terminal called, and the audio mixing that makes side in calling terminal or the terminal called or both sides begin to carry out conversation Media Stream and multi-media ringtone Media Stream when receiving Media Stream is handled.
The executive agent of above step is the multi-media ringtone server; Wherein, described multi-media ringtone conversation request and normal talking conversation request are present in the signaling message simultaneously.
Described method is carried out trigger condition and is comprised:
When receiving the call request message that calling terminal sends, trigger execution according to operator or user's configuration in advance;
Perhaps set up in the process in session, the dynamic requests information of sending according to described calling terminal or described terminal called triggers execution.
Described multi-media ringtone conversation request comprises: support the media parameter that multi-media ringtone is play, and IP address and port numbers are all pointed to media resource function.
In the described step 1701: can carry by call request message or updating message to the multi-media ringtone conversation request that terminal called sends; Carry by updating message to the multi-media ringtone conversation request that calling terminal sends.
Described method also comprises: receive the dynamic requests information that calling terminal or terminal called are sent, to carry out corresponding processing, described processing comprises: the volume of forbidding the broadcast of one or more Media Stream in the multi-media ringtone, the broadcast that stops multi-media ringtone or adjusting multi-media ringtone.
The advantage of the method that present embodiment provides has been to realize the problem that multi-media ringtone continues to play for the user during conversing, in addition, present embodiment need not server and carries out the audio mixing processing, does not increase offered load; Present embodiment only needs to add the multi-media ringtone Media Stream and get final product in session negotiation message, do not increase new session flow process basically, promptly to the change minimum of existing CRBT/color vibration business flow process; And after the conversation beginning, server can continue as calling and called coloring ring back tone playing/coloured silk and shake, and need not any renewal or switching flow, without any delay.
Embodiment 17
The present embodiment network architecture is identical with embodiment 13 with application scenarios, present embodiment provide a kind of during conversing the method for play multimedia bell sound, as shown in figure 18, step is as follows:
Step 1801, after receiving the multi-media ringtone conversation request that the multi-media ringtone server sends, reserve conversation media resource, multi-media ringtone resource and be used for the resource of audio mixing;
Step 1802, return the multi-media ringtone session and reply;
After step 1803, the foundation conversation, conversation Media Stream and the multi-media ringtone Media Stream that receives carried out audio mixing.
The executive agent of above step is a terminal.
The advantage of the method that present embodiment provides has been to realize the problem that multi-media ringtone continues to play for the user during conversing, and realizes the audio mixing processing by terminal itself, need not any change of multi-media ringtone server.
Embodiment 18
Present embodiment provides a kind of multi-media ringtone server, as shown in figure 19, comprising:
Session updates request sending module 1901: be used for sending the session updates request to set up session with calling terminal and terminal called respectively to calling terminal and terminal called respectively;
Indication playing module 1902: be used for when receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues as at least one side's play multimedia bell sound in calling terminal or the terminal called.
Optional described server also comprises:
Processing module: be used to receive the dynamic requests information that calling terminal or terminal called are sent, to carry out corresponding processing, described processing comprises: the volume of forbidding the broadcast of one or more Media Stream in the multi-media ringtone, the broadcast that stops multi-media ringtone or adjusting multi-media ringtone.
Present embodiment provides another kind of multi-media ringtone server, as shown in figure 20, comprising:
Call request message receiver module 2001: be used to receive the call request message that carries conversation request that calling terminal is sent, described conversation request is replaced with the media resource function conversation request, send to terminal called then;
Updating message sending module 2002: be used for sending the updating message of carrying the media resource function conversation request to calling terminal;
Multi-media ringtone playing module 2003: be used at least one side's play multimedia bell sound in calling terminal or the terminal called;
Indication audio mixing module 2004: be used for when receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues at least one side's play multimedia bell sound in calling terminal or the terminal called.
Present embodiment provides another kind of multi-media ringtone server, as shown in figure 21, comprising:
Multi-media ringtone conversation request sending module 2101: be used for sending the multi-media ringtone conversation request, make the calling terminal that receives described multi-media ringtone conversation request or the side in the terminal called or both sides reserve conversation media resource, multi-media ringtone resource and be used for the resource of audio mixing at least one side of calling terminal or terminal called;
Indication audio mixing processing module 2102: be used for when receiving the offhook message of described terminal called, the indication media resource function continues as at least one side's play multimedia bell sound in calling terminal or the terminal called, and the audio mixing that makes side in calling terminal or the terminal called or both sides begin to carry out conversation Media Stream and multi-media ringtone Media Stream when receiving Media Stream is handled.
The advantage of the multi-media ringtone server that present embodiment provides has been to realize the problem that multi-media ringtone continues to play for the user during conversing.
Embodiment 19
Present embodiment provides a kind of terminal, as shown in figure 22, comprising:
Reserved resource module 2201: be used for after receiving the multi-media ringtone conversation request that the multi-media ringtone server sends, reserve conversation media resource, multi-media ringtone resource and be used for the resource of audio mixing;
Responder module 2202: be used to return the multi-media ringtone session and reply;
Audio mixing module 2203: after being used for setting up conversation, conversation Media Stream and the multi-media ringtone Media Stream that receives carried out audio mixing.
The advantage of the terminal that present embodiment provides has been to realize the problem that multi-media ringtone continues to play for the user during conversing, and realizes the audio mixing processing by terminal itself, need not any change of multi-media ringtone server.
For terminal called, before conversation was set up, it was that speaker (being loud speaker) by terminal plays back that the coloured silk of being play shakes; After conversation was set up, it was that speaker or receiver (being receiver) by terminal plays back that the coloured silk that institute continues broadcast shakes.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (21)
1. the method for a play multimedia bell sound during conversing is characterized in that described method comprises:
Send the session updates request to set up session with calling terminal and terminal called respectively to calling terminal and terminal called respectively;
When receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues as at least one side's play multimedia bell sound in calling terminal or the terminal called.
2. method according to claim 1 is characterized in that, described method is carried out trigger condition and comprised:
When receiving the call request message that calling terminal sends, trigger execution according to operator or user's configuration in advance;
Perhaps set up in the process in session, the dynamic requests information of sending according to described calling terminal or described terminal called triggers execution.
3. method according to claim 1 is characterized in that, the IP address and the port numbers of described session updates request are all pointed to media resource function.
4. method according to claim 3 is characterized in that,
The session updates request that sends to terminal called comprises the media parameter of supporting that normal talking and multi-media ringtone are play, and the session updates request that sends to calling terminal comprises the media parameter of supporting that normal talking and multi-media ringtone are play; Perhaps,
The session updates request that sends to terminal called comprises the media parameter of supporting normal talking, and the session updates request that sends to calling terminal comprises the media parameter of supporting that normal talking and multi-media ringtone are play; Perhaps,
The session updates request that sends to terminal called comprises the media parameter of supporting that normal talking and multi-media ringtone are play, and the session updates request that sends to calling terminal comprises the media parameter of supporting normal talking.
5. according to each described method of claim 1 to 3, it is characterized in that,
Carry by Temporary Response acknowledge message or updating message to the session updates request that terminal called sends;
Carry by updating message to the session updates request that calling terminal sends.
6. according to each described method of claim 1 to 3, it is characterized in that described method also comprises:
Receive the dynamic requests information that calling terminal or terminal called are sent, to carry out corresponding processing, described processing comprises: the volume of forbidding the broadcast of one or more Media Stream in the multi-media ringtone, the broadcast that stops multi-media ringtone or adjusting multi-media ringtone.
7. the method for a play multimedia bell sound during conversing is characterized in that described method comprises:
Receive the call request message that carries conversation request that calling terminal is sent, described conversation request is replaced with the media resource function conversation request, send to terminal called then;
Send the updating message of carrying the media resource function conversation request to calling terminal;
Be at least one side's play multimedia bell sound in calling terminal or the terminal called;
When receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues at least one side's play multimedia bell sound in calling terminal or the terminal called.
8. method according to claim 7 is characterized in that, described media resource function conversation request comprises:
Support the media parameter that normal talking and multi-media ringtone are play, and IP address and port numbers are all pointed to media resource function.
9. according to claim 7 or 8 described methods, it is characterized in that described method also comprises:
Receive the dynamic requests information that calling terminal or terminal called are sent, to carry out corresponding processing, described processing comprises: the volume of forbidding the broadcast of one or more Media Stream in the multi-media ringtone, the broadcast that stops multi-media ringtone or adjusting multi-media ringtone.
10. the method for a play multimedia bell sound during conversing is characterized in that described method comprises:
At least one side sends the multi-media ringtone conversation request in calling terminal or terminal called, makes the calling terminal that receives described multi-media ringtone conversation request or the side in the terminal called or both sides reserve conversation media resource, multi-media ringtone resource and is used for the resource of audio mixing;
When receiving the offhook message of described terminal called, the indication media resource function continues as at least one side's play multimedia bell sound in calling terminal or the terminal called, and the audio mixing that makes side in calling terminal or the terminal called or both sides begin to carry out conversation Media Stream and multi-media ringtone Media Stream when receiving Media Stream is handled.
11. method according to claim 10 is characterized in that, described multi-media ringtone conversation request and normal talking conversation request are present in the signaling message simultaneously.
12. method according to claim 10 is characterized in that, described method is carried out trigger condition and is comprised:
When receiving the call request message that calling terminal sends, trigger execution according to operator or user's configuration in advance;
Perhaps set up in the process in session, the dynamic requests information of sending according to described calling terminal or described terminal called triggers execution.
13., it is characterized in that described multi-media ringtone conversation request comprises according to each described method of claim 10 to 12:
Support the media parameter that multi-media ringtone is play, and IP address and port numbers are all pointed to media resource function.
14. according to each described method of claim 10 to 12, it is characterized in that,
Can carry by call request message or updating message to the multi-media ringtone conversation request that terminal called sends;
Carry by updating message to the multi-media ringtone conversation request that calling terminal sends.
15. according to each described method of claim 10 to 12, it is characterized in that, described method also comprises: receive the dynamic requests information that calling terminal or terminal called are sent, to carry out corresponding processing, described processing comprises: the volume of forbidding the broadcast of one or more Media Stream in the multi-media ringtone, the broadcast that stops multi-media ringtone or adjusting multi-media ringtone.
16. the method for a play multimedia bell sound during conversing is characterized in that described method comprises:
After receiving the multi-media ringtone conversation request that the multi-media ringtone server sends, reserve conversation media resource, multi-media ringtone resource and be used for the resource of audio mixing;
Returning the multi-media ringtone session replys;
After setting up conversation, conversation Media Stream and the multi-media ringtone Media Stream that receives carried out audio mixing.
17. a multi-media ringtone server is characterized in that, described server comprises:
Session updates request sending module: be used for sending the session updates request to set up session with calling terminal and terminal called respectively to calling terminal and terminal called respectively;
The indication playing module: be used for when receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues as at least one side's play multimedia bell sound in calling terminal or the terminal called.
18. server according to claim 17 is characterized in that, described server also comprises:
Processing module: be used to receive the dynamic requests information that calling terminal or terminal called are sent, to carry out corresponding processing, described processing comprises: the volume of forbidding the broadcast of one or more Media Stream in the multi-media ringtone, the broadcast that stops multi-media ringtone or adjusting multi-media ringtone.
19. a multi-media ringtone server is characterized in that, described server comprises:
Call request message receiver module: be used to receive the call request message that carries conversation request that calling terminal is sent, described conversation request is replaced with the media resource function conversation request, send to terminal called then;
Updating message sending module: be used for sending the updating message of carrying the media resource function conversation request to calling terminal;
Multi-media ringtone playing module: be used at least one side's play multimedia bell sound in calling terminal or the terminal called;
Indication audio mixing module: be used for when receiving the offhook message of described terminal called, the indication media resource function is carried out audio mixing and is handled, and continues at least one side's play multimedia bell sound in calling terminal or the terminal called.
20. a multi-media ringtone server is characterized in that, described server comprises:
Multi-media ringtone conversation request sending module: be used for sending the multi-media ringtone conversation request, make the calling terminal that receives described multi-media ringtone conversation request or the side in the terminal called or both sides reserve conversation media resource, multi-media ringtone resource and be used for the resource of audio mixing at least one side of calling terminal or terminal called;
Indication audio mixing processing module: be used for when receiving the offhook message of described terminal called, the indication media resource function continues as at least one side's play multimedia bell sound in calling terminal or the terminal called, and the audio mixing that makes side in calling terminal or the terminal called or both sides begin to carry out conversation Media Stream and multi-media ringtone Media Stream when receiving Media Stream is handled.
21. a terminal is characterized in that, described terminal comprises:
Reserved resource module: be used for after receiving the multi-media ringtone conversation request that the multi-media ringtone server sends, reserve conversation media resource, multi-media ringtone resource and be used for the resource of audio mixing;
Responder module: be used to return the multi-media ringtone session and reply;
Audio mixing module: after being used for setting up conversation, conversation Media Stream and the multi-media ringtone Media Stream that receives carried out audio mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910211730A CN101795330A (en) | 2009-02-04 | 2009-11-06 | Method, server and terminal device for playing multimedia ringing tone during call |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910004892.1 | 2009-02-04 | ||
| CN200910211730A CN101795330A (en) | 2009-02-04 | 2009-11-06 | Method, server and terminal device for playing multimedia ringing tone during call |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101795330A true CN101795330A (en) | 2010-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910211730A Pending CN101795330A (en) | 2009-02-04 | 2009-11-06 | Method, server and terminal device for playing multimedia ringing tone during call |
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| CN (1) | CN101795330A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103179288A (en) * | 2011-12-23 | 2013-06-26 | 中国电信股份有限公司 | Method and system for displaying call information and device and terminal for pushing call displaying information |
| WO2020156210A1 (en) * | 2019-01-30 | 2020-08-06 | 华为技术有限公司 | Content sending method and device, and content receiving method and device |
| WO2020192435A1 (en) * | 2019-03-28 | 2020-10-01 | 华为技术有限公司 | Multimedia customized ringing signal and color ring back tone playback method, and application server |
| CN111756933A (en) * | 2019-03-28 | 2020-10-09 | 华为技术有限公司 | Method for playing multimedia color vibration and color ring and application server |
| WO2022032574A1 (en) * | 2020-08-13 | 2022-02-17 | Qualcomm Incorporated | User equipment signaling of customize ringing signal capability |
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- 2009-11-06 CN CN200910211730A patent/CN101795330A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103179288A (en) * | 2011-12-23 | 2013-06-26 | 中国电信股份有限公司 | Method and system for displaying call information and device and terminal for pushing call displaying information |
| CN103179288B (en) * | 2011-12-23 | 2016-03-30 | 中国电信股份有限公司 | Incoming information display method and system, come display information pushing equipment and terminal |
| WO2020156210A1 (en) * | 2019-01-30 | 2020-08-06 | 华为技术有限公司 | Content sending method and device, and content receiving method and device |
| EP3879801A4 (en) * | 2019-01-30 | 2021-12-08 | Huawei Technologies Co., Ltd. | Content sending method and device, and content receiving method and device |
| US11924371B2 (en) | 2019-01-30 | 2024-03-05 | Huawei Technologies Co., Ltd. | Content sending method and apparatus, and content receiving method and apparatus |
| WO2020192435A1 (en) * | 2019-03-28 | 2020-10-01 | 华为技术有限公司 | Multimedia customized ringing signal and color ring back tone playback method, and application server |
| CN111756933A (en) * | 2019-03-28 | 2020-10-09 | 华为技术有限公司 | Method for playing multimedia color vibration and color ring and application server |
| CN112087548A (en) * | 2019-03-28 | 2020-12-15 | 华为技术有限公司 | Method for playing multimedia color vibration and color ring and application server |
| EP3926937A4 (en) * | 2019-03-28 | 2022-03-02 | Huawei Technologies Co., Ltd. | Multimedia customized ringing signal and color ring back tone playback method, and application server |
| CN111756933B (en) * | 2019-03-28 | 2022-07-22 | 华为技术有限公司 | Method for negotiating color vibration media information and application server |
| US11849067B2 (en) | 2019-03-28 | 2023-12-19 | Huawei Technologies Co., Ltd. | Method for playing multimedia customized ringing signal and customized alerting tone, and application server |
| WO2022032574A1 (en) * | 2020-08-13 | 2022-02-17 | Qualcomm Incorporated | User equipment signaling of customize ringing signal capability |
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Application publication date: 20100804 |