CN100463471C - Method for realizing video color ring broadcast - Google Patents
Method for realizing video color ring broadcast Download PDFInfo
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- CN100463471C CN100463471C CNB2006100805561A CN200610080556A CN100463471C CN 100463471 C CN100463471 C CN 100463471C CN B2006100805561 A CNB2006100805561 A CN B2006100805561A CN 200610080556 A CN200610080556 A CN 200610080556A CN 100463471 C CN100463471 C CN 100463471C
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Abstract
The disclosed method to display video multimedia ring comprises: once receiving the called ringing signaling, the called MSC sends address weight information signaling to video multimedia ring platform, the latter resends the reset signaling to the calling MSC to recognize and send connection information to the calling terminal; or after receiving signaling, the called MSC sends same signaling to calling MSC through the platform; the calling MSC decides whether the called terminal signs up the business, yes to send preset signaling to the calling terminal for terminal negotiation and build video multimedia link for display. This invention has no effect to charge.
Description
Technical field
The present invention relates to realize the method for video frequency color ring broadcast, particularly a kind ofly the response that triggers signaling is realized the method that video frequency color ring is play, and a kind ofly the response that triggers signaling is realized the method that video frequency color ring is play by changing calling side MSC by changing color ring platform.
Background technology
Along with multimedia technology universal day by day in field of mobile terminals, the consumer also rises to the Customized Ring Back Tone that audio frequency, video, literal etc. combine from common voice ring-back tone to the demand of portable terminal ring-back tone, abbreviates video frequency color ring as.In order to adapt to consumer demand, the numerous and confused video frequency color ring conception of releasing separately of global operator, and this conceives often that framework proposes in existing network, that is: main call mobile terminal initiates to be established to the request of callee's mobile terminal calling to calling side MSC; This calling side MSC is inquired about the MSC at this callee's portable terminal place to HLR; After obtaining callee MSC information, calling side MSC sends to the video frequency color ring platform and sets up call request; This video frequency color ring platform detects when obtaining this callee's portable terminal and being in idle condition and having ordered the video frequency color ring service by callee MSC, gives this main call mobile terminal telecasting video frequency color ring.
As seen, the conception of above-mentioned realization video frequency color ring is similar to the scheme of the common CRBT of realization in the prior art, only common color ring platform is replaced with the video frequency color ring platform, need not to transform existing network.But in the prior art, owing to realize the flow process and the flow process that realizes common CRBT and inequality of video frequency color ring, so this conception can not realize.Concrete reason is as follows: receiving the detection signaling of video frequency color ring platform when callee's portable terminal after, if for idle condition then return called terminal ringing signaling (ALERTING) by callee MSC, video frequency color ring platform and calling side MSC; Behind callee's portable terminal off-hook, return connection message signaling (CONNECT) to main call mobile terminal by callee MSC, video frequency color ring platform and calling side MSC.The main call mobile terminal and the video frequency color ring platform that receive the CONNECT signaling carry out terminal capability negotiation, after terminal capability negotiation finishes, and can telecasting video frequency color ring.Obviously, because the behavior of telecasting video frequency color ring can only betide main call mobile terminal and the video frequency color ring platform carries out after the terminal capability negotiation in the prior art, to receive the called party answer signaling be the calling party has set up after the calling passage begins to communicate by letter with the callee and terminal capability negotiation occurs in main call mobile terminal, therefore, do not continued the meaning of telecasting video frequency color ring this moment.
To sum up, though can propose the technical scheme that video frequency color ring is play in theory, be limited to Signalling exchange situation of the prior art, this conception can not realize video frequency color ring in actual applications.
Summary of the invention
The objective of the invention is in order to overcome the defective of above-mentioned prior art, the method that realizes that video frequency color ring is play is provided,, realize the broadcast of video frequency color ring by transforming video frequency color ring platform or calling side MSC to triggering the response of signaling.
For achieving the above object, the invention provides a kind of method that realizes that video frequency color ring is play, may further comprise the steps:
After step 11, callee MSC receive the called terminal ringing signaling of callee's portable terminal transmission, send the Address Complete Message signaling to the video frequency color ring platform;
The signaling that step 12, the transmission of described video frequency color ring platform set in advance is to calling side MSC;
Step 13, the described signaling that sets in advance of calling side MSC identification, and send the connection message signaling to main call mobile terminal;
Step 14, described main call mobile terminal and described video frequency color ring platform carry out terminal capability negotiation;
Step 15, described video frequency color ring platform are set up the video frequency color ring link with described main call mobile terminal after terminal capability negotiation finishes;
Step 16, described main call mobile terminal are play described video frequency color ring.
Preferable technical scheme is also to comprise after the step 16:
Step 17, after callee MSC receives the connection message signaling that callee's portable terminal sends, send the response message signaling to the video frequency color ring platform;
Step 18, described video frequency color ring platform are transmitted the response message signaling to calling side MSC, and carry out terminal capability negotiation with callee's portable terminal;
After step 19, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
Wherein, the signaling that sets in advance in the described step 12 is the response message signaling.
Perhaps, the order that sets in advance in the described step 12 is the signaling of designated identification video frequency color ring information in advance.
Then when described calling side MSC receives the response message signaling, trigger charge system and charge.
The present invention also provides a kind of method that realizes that video frequency color ring is play, and may further comprise the steps:
After step 21, callee MSC receive the called terminal ringing signaling of callee's portable terminal transmission, send the Address Complete Message signaling to calling side MSC by the video frequency color ring platform;
Whether signatory step 22, described calling side MSC judge described callee's portable terminal video color ring service, are execution in step 23 then, otherwise finish;
Step 23, described calling side MSC send the signaling that sets in advance to main call mobile terminal;
Step 24, the described signaling that sets in advance of described main call mobile terminal identification are carried out terminal capability negotiation with described video frequency color ring platform;
Step 25, described video frequency color ring platform are set up the video frequency color ring link with described main call mobile terminal after terminal capability negotiation finishes;
Step 26, described main call mobile terminal are play described video frequency color ring.
Preferable technical scheme is also to comprise after the step 26:
Step 27, after callee MSC receives the connection message signaling that callee's portable terminal sends, send the response message signaling to the video frequency color ring platform;
Step 28, described video frequency color ring platform are transmitted the response message signaling and are given calling side MSC, and carry out terminal capability negotiation with callee's portable terminal;
After step 29, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
Described step 28 also comprises: when described calling side MSC receives the response message signaling, trigger charge system and charge.
Wherein, the signaling that sets in advance described in the step 23 is the connection message signaling.
Perhaps, the signaling that sets in advance described in the step 23 is the called terminal ringing signaling of carrying sign callee portable terminal CAMEL-Subscription-Information.
As shown from the above technical solution, the present invention occurs in before callee's portable terminal the terminal capability negotiation process by transforming video frequency color ring platform or calling side MSC to the response of triggering signal, has following beneficial effect:
1, really realized the broadcast of video frequency color ring;
2, do not influence the validity of charging.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is a kind of principle flow chart of realizing the method that video frequency color ring is play provided by the present invention;
Fig. 2 obtains the flow chart of called terminal ringing signaling for callee MSC in the method shown in Figure 1;
Fig. 3 is the flow chart of the embodiment 1 of method shown in Figure 1;
Fig. 4 is the flow chart of the embodiment 2 of method shown in Figure 1;
Fig. 5 is an another kind of principle flow chart of realizing the method that video frequency color ring is play provided by the present invention;
Fig. 6 is the flow chart of the embodiment 1 of method shown in Figure 4;
Fig. 7 is the flow chart of the embodiment 2 of method shown in Figure 4.
Embodiment
By with the contrast of prior art as can be seen, the period that stagger called party answer and video frequency color ring are play, promptly avoid behind callee's portable terminal off-hook, just triggering the video frequency color ring broadcast, can really realize the broadcast of video frequency color ring.
Therefore, the invention provides a kind of method that realizes that video frequency color ring is play, its principle flow chart may further comprise the steps as shown in Figure 1:
After step 11, callee MSC receive the called terminal ringing signaling ALERTING of callee's portable terminal transmission, send Address Complete Message signaling ACM to the video frequency color ring platform;
The signaling that step 12, the transmission of described video frequency color ring platform set in advance is to calling side MSC;
Step 13, the described signaling that sets in advance of calling side MSC identification, and send connection message signaling CONNECT to main call mobile terminal;
Step 14, described main call mobile terminal and described video frequency color ring platform carry out terminal capability negotiation;
Step 15, described video frequency color ring platform are set up the video frequency color ring link with described main call mobile terminal after terminal capability negotiation finishes;
Step 16, described main call mobile terminal are play described video frequency color ring.
Wherein, before step 11, the signaling process figure that callee MSC obtains the called terminal ringing signaling as shown in Figure 2:
Step a, main call mobile terminal are initiated " SETUP " signaling, and request is set up and called out;
Step b, receive the calling side MSC of " SETUP " signaling, send " SRI " signaling, the homing position information of acquisition request callee's portable terminal to HLR;
Step c, HLR send " PRN " signaling, search the MSC of callee's portable terminal;
Steps d, the callee MSC that receives " PRN " signaling return " PRN_ACK " signaling and give described HLR;
Step e, HLR return " SRI_ACK " signaling and give callee MSC, inform callee MSC address;
Step f, calling side MSC send " IAM " signaling to the video frequency color ring platform, and the calling that request is established to callee's portable terminal connects;
Step g, video frequency color ring platform are transmitted " IAM " signaling to callee MSC, and request is set up to call out and connected;
Step h, callee MSC send " PAGING " signaling to callee's portable terminal, inquiry callee mobile terminal state, and request foundation calling connects;
Step I, callee's portable terminal return " PAGING_ACK " signaling, inform this mobile terminal state of callee MSC, such as whether being in idle condition etc.;
If step j callee portable terminal is in idle condition, then send called terminal ringing signaling " ALERTING " to callee MSC.
In the step 12, the signaling that sets in advance is response message signaling ANM.Then receive the calling side MSC of response message signaling ANM, the CONNECT signaling that directly sends corresponding A NM signaling enters capability negotiation and polyphonic ringtone playing flow process to main call mobile terminal.But therefore the calling of this moment and access failure calling and called because calling side MSC begins to charge when receiving the ANM signaling, when the specific letter the present that sets in advance is response message signaling ANM, can bring the inaccuracy of charging aspect.
In the step 12, the signaling that sets in advance is the signaling of designated identification video frequency color ring information in advance, such as call proceeding message signaling CPG.Like this, receive the calling side MSC of CPG signaling, send the CONNECT signaling, enter capability negotiation and polyphonic ringtone playing flow process to main call mobile terminal.Simultaneously, because the CPG signaling can not trigger charge system, therefore, can not influence the accuracy of charging.
The present invention provide realize the video frequency color ring player method in, finish the method that video frequency color ring is play after corresponding user's off-hook also is provided, be specially:
Step 17, after callee MSC receives the connection message signaling CONNCT that callee's portable terminal sends, send response message signaling ANM to the video frequency color ring platform;
Step 18, described video frequency color ring platform are transmitted response message signaling ANM and are given calling side MSC, and carry out terminal capability negotiation with callee's portable terminal;
After step 19, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
Also comprise when calling side MSC receives the response message signaling, trigger the step that charge system is chargeed.
Embodiment 1:
Referring to Fig. 3, may further comprise the steps:
After step 101, callee MSC receive the called terminal ringing signaling ALERTING of callee's portable terminal transmission, send Address Complete Message signaling ACM to the video frequency color ring platform;
After step 109, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
Since in the setting of caller MSC to the communication protocol processing,, then be defaulted as called mobile terminal off-hook in case receive the ANM signaling, therefore can corresponding startup charging flow.In the present embodiment, all send the ANM signaling to calling side MSC owing to having set the video frequency color ring platform that receives Address Complete Message signaling ACM and receive response message signaling ANM by force, therefore, calling side MSC can't be discerned and when really connect callee's portable terminal, must begin to charge when receive the ANM signaling first time, inaccurate problem causes chargeing.
Further, calling side MSC is set to ignore ANM signaling for the second time in the present embodiment, repeats to charge in order to avoid cause.
By in the present embodiment for the transformation of video frequency color ring platform, make it when receiving the ACM signaling, send the ANM signaling to calling side MSC, realized the broadcast of video frequency color ring.
Embodiment 2:
Referring to Fig. 4, may further comprise the steps:
After step 111, callee MSC receive the called terminal ringing signaling ALERTING of callee's portable terminal transmission, send Address Complete Message signaling ACM to the video frequency color ring platform;
After step 120, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
By in the present embodiment for the transformation of video frequency color ring platform, make it when receiving the ACM signaling, send the CPG signaling to calling side MSC, realized the broadcast of video frequency color ring.
The present invention also provides another to realize the method that video frequency color ring is play, and its principle flow chart may further comprise the steps as shown in Figure 5:
After step 21, callee MSC receive the called terminal ringing signaling ALERTING of callee's portable terminal transmission, send Address Complete Message ACM signaling to calling side MSC by the video frequency color ring platform;
Whether signatory step 22, described calling side MSC judge described callee's portable terminal video color ring service, are execution in step 23 then, otherwise finish the video frequency color ring playing process, wait for that called party answer signaling ANM carries out call setup;
Step 23, described calling side MSC send the signaling that sets in advance to main call mobile terminal;
Step 24, the described signaling that sets in advance of described main call mobile terminal identification are carried out terminal capability negotiation with described video frequency color ring platform;
Step 25, described video frequency color ring platform are set up the video frequency color ring link with described main call mobile terminal after terminal capability negotiation finishes;
Step 26, described main call mobile terminal are play described video frequency color ring.
Wherein, before step 21, the signaling process figure that callee MSC obtains the called terminal ringing signaling as shown in Figure 2, described in its acquisition process such as the embodiment 1.
The signaling that sets in advance described in the step 23 is connection message signaling CONNECT.The main call mobile terminal that then receives the CONNECT signaling is thought callee's portable terminal off-hook in view of the above, so the initiating capacity negotiations process, realizes polyphonic ringtone playing.
The signaling that sets in advance described in the step 23 is the called terminal ringing signaling of carrying sign callee portable terminal CAMEL-Subscription-Information, receives the main call mobile terminal initiating capacity negotiations process of this called terminal ringing instruction, realizes polyphonic ringtone playing.
The present invention provide realize the video frequency color ring player method in, finish the method that video frequency color ring is play after corresponding user's off-hook also is provided, be specially:
Step 27, after callee MSC receives the connection message signaling CONNCT that callee's portable terminal sends, send response message signaling ANM to the video frequency color ring platform;
Step 28, described video frequency color ring platform are transmitted response message signaling ANM and are given calling side MSC, and carry out terminal capability negotiation with callee's portable terminal;
After step 29, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
Described step 28 also comprises: when described calling side MSC receives response message signaling ANM, trigger charge system and charge.
Embodiment 1:
Referring to Fig. 6, may further comprise the steps:
After step 201, callee MSC receive the called terminal ringing signaling ALERTING of callee's portable terminal transmission, send Address Complete Message ACM signaling to calling side MSC by the video frequency color ring platform;
Whether signatory step 202, described calling side MSC judge described callee's portable terminal video color ring service, are execution in step 203 then, otherwise finish the video frequency color ring playing process, wait for that called party answer signaling ANM carries out call setup;
After step 210, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
In the present embodiment, main call mobile terminal further is set at ignores connection message signaling CONNECT for the second time, in order to avoid repeat terminal capability negotiation, causes and obscures.
By in the present embodiment for the transformation of calling side MSC, make its signatory situation when receiving the ACM signaling send the CONNECT signaling to main call mobile terminal according to callee's mobile terminal video CRBT, realized the broadcast of video frequency color ring.
Row charges again when calling side MSC receives the ANM signaling, has guaranteed the accuracy of chargeing.
Embodiment 2:
Referring to Fig. 7, may further comprise the steps:
After step 211, callee MSC receive the called terminal ringing signaling ALERTING of callee's portable terminal transmission, send Address Complete Message ACM signaling to calling side MSC by the video frequency color ring platform;
Whether signatory step 212, described calling side MSC judge described callee's portable terminal video color ring service, are execution in step 213 then, otherwise finish the video frequency color ring playing process, wait for that called party answer signaling ANM carries out call setup;
Step 213, described calling side MSC send the called terminal ringing signaling of carrying sign callee portable terminal CAMEL-Subscription-Information to main call mobile terminal;
Step 214, described main call mobile terminal are carried out terminal capability negotiation according to this called terminal ringing signaling with described video frequency color ring platform;
Step 215, described video frequency color ring platform are set up the video frequency color ring link with described main call mobile terminal by agreement H.245 after terminal capability negotiation finishes;
Step 216, described main call mobile terminal are play described video frequency color ring;
Step 217, after callee MSC receives the connection message signaling CONNCT that callee's portable terminal sends, send response message signaling ANM to the video frequency color ring platform;
Step 218, described video frequency color ring platform are transmitted response message signaling ANM and are given calling side MSC, trigger charge system and charge, and send connection message signaling CONNECT to main call mobile terminal;
Step 219, described video frequency color ring platform and callee's portable terminal carry out terminal capability negotiation;
After step 220, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
In the present embodiment, main call mobile terminal further is set at ignores connection message signaling CONNECT, in order to avoid repeat terminal capability negotiation, causes and obscures.
By in the present embodiment for the transformation of calling side MSC, make its called terminal ringing signaling of when receiving the ACM signaling, carrying sign callee portable terminal CAMEL-Subscription-Information to main call mobile terminal, realized the broadcast of video frequency color ring according to the signatory situation transmission of callee's mobile terminal video CRBT.
Row charges again when calling side MSC receives the ANM signaling, has guaranteed the accuracy of chargeing.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (10)
1. method that realizes that video frequency color ring is play is characterized in that may further comprise the steps:
After step 11, callee MSC receive the called terminal ringing signaling of callee's portable terminal transmission, send the Address Complete Message signaling to the video frequency color ring platform;
The signaling that step 12, the transmission of described video frequency color ring platform set in advance is to calling side MSC;
Step 13, the described signaling that sets in advance of calling side MSC identification, and send the connection message signaling to main call mobile terminal;
Step 14, described main call mobile terminal and described video frequency color ring platform carry out terminal capability negotiation;
Step 15, described video frequency color ring platform are set up the video frequency color ring link with described main call mobile terminal after terminal capability negotiation finishes;
Step 16, described main call mobile terminal are play described video frequency color ring.
2. method according to claim 1 is characterized in that also comprising after the step 16:
Step 17, after callee MSC receives the connection message signaling that callee's portable terminal sends, send the response message signaling to the video frequency color ring platform;
Step 18, described video frequency color ring platform are transmitted the response message signaling to calling side MSC, and carry out terminal capability negotiation with callee's portable terminal;
After step 19, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
3. method according to claim 1 is characterized in that the signaling that sets in advance in the described step 12 is the response message signaling.
4. method according to claim 1 and 2 is characterized in that the signaling that sets in advance in the described step 12 is the signaling of designated identification video frequency color ring information in advance.
5. method according to claim 3 is characterized in that when described calling side MSC receives the response message signaling, triggers charge system and charges.
6. method that realizes that video frequency color ring is play is characterized in that may further comprise the steps:
After step 21, callee MSC receive the called terminal ringing signaling of callee's portable terminal transmission, send the Address Complete Message signaling to calling side MSC by the video frequency color ring platform;
Whether signatory step 22, described calling side MSC judge described callee's portable terminal video color ring service, are execution in step 23 then, otherwise finish;
Step 23, described calling side MSC send the signaling that sets in advance to main call mobile terminal;
Step 24, the described signaling that sets in advance of described main call mobile terminal identification are carried out terminal capability negotiation with described video frequency color ring platform;
Step 25, described video frequency color ring platform are set up the video frequency color ring link with described main call mobile terminal after terminal capability negotiation finishes;
Step 26, described main call mobile terminal are play described video frequency color ring.
7. method according to claim 6 is characterized in that also comprising after the step 26:
Step 27, after callee MSC receives the connection message signaling that callee's portable terminal sends, send the response message signaling to the video frequency color ring platform;
Step 28, described video frequency color ring platform are transmitted the response message signaling and are given calling side MSC, and carry out terminal capability negotiation with callee's portable terminal;
After step 29, terminal capability negotiation were finished, described video frequency color ring platform was cancelled the video frequency color ring link, and described main call mobile terminal and described callee's portable terminal communicate.
8. method according to claim 7 is characterized in that described step 28 also comprises: when described calling side MSC receives the response message signaling, trigger charge system and charge.
9. according to claim 6 or 7 described methods, it is characterized in that the signaling that sets in advance described in the step 23 is the connection message signaling.
10. according to claim 6 or 7 described methods, it is characterized in that the signaling that sets in advance described in the step 23 is the called terminal ringing signaling of carrying sign callee portable terminal CAMEL-Subscription-Information.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100805561A CN100463471C (en) | 2006-05-17 | 2006-05-17 | Method for realizing video color ring broadcast |
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| CNB2006100805561A CN100463471C (en) | 2006-05-17 | 2006-05-17 | Method for realizing video color ring broadcast |
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| CN100463471C true CN100463471C (en) | 2009-02-18 |
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| CN100531271C (en) | 2007-03-31 | 2009-08-19 | 华为技术有限公司 | Call method and system for video telephone |
| CN101969615B (en) * | 2007-03-31 | 2012-12-12 | 华为技术有限公司 | Videophone calling method |
| CN101184194B (en) * | 2007-12-04 | 2010-08-18 | 华为技术有限公司 | Method, system and device for playing video |
| CN101646271B (en) * | 2008-08-06 | 2012-01-11 | 华为技术有限公司 | Method, device and system for realizing multimedia services before answering |
| CN101668229A (en) * | 2008-09-03 | 2010-03-10 | 华为技术有限公司 | Method, device and system for calling and controlling multimedia ringtone service |
| CN104105080B (en) * | 2014-06-26 | 2018-11-16 | 中兴通讯股份有限公司 | A kind of video media playback method, apparatus and system |
| CN114615526A (en) * | 2020-12-04 | 2022-06-10 | 中国电信股份有限公司 | Video pushing method, video pushing system and computer readable storage medium |
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