CN101035161A - Method for using the intelligent visual terminal to realize the image color ring - Google Patents
Method for using the intelligent visual terminal to realize the image color ring Download PDFInfo
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- CN101035161A CN101035161A CN 200610057505 CN200610057505A CN101035161A CN 101035161 A CN101035161 A CN 101035161A CN 200610057505 CN200610057505 CN 200610057505 CN 200610057505 A CN200610057505 A CN 200610057505A CN 101035161 A CN101035161 A CN 101035161A
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Abstract
The invention discloses a method on using one intelligent and visualization terminal to achieve image CRBT. It is mainly applied to the next generation of network. The Steps of the method is: a request is sent out to the soft switching equipment by the visualization terminal on the caller side. Video capability was carried in the request from the calling side. The Soft switching equipment then judge whether the calling side has video competence. If it is true, the request is relayed to intelligent and visualization terminal on the. Ringing response will be sent to the Soft switching equipment by the recipient side. The common video capability from both sides is included in the response. The soft switching equipment judge whether the recipient side has a video competence. If it is true, the response is relayed to the caller side. Then, the caller side send ringing response confirmation to the recipient side through the soft switching equipment. The recipient side starts to send images through video channel. Response to ringing response confirmation is sent to the caller side, and the caller side opens the video channel to receive the images from the recipient side.
Description
Technical field
The present invention relates to next generation network communication field technology, relate in particular to a kind of method of using intelligent video terminal to realize image color ring.
Background technology
Next generation network adopts soft switch to be the control core, by the packet switching network as transmission network, be that voice can be provided simultaneously, image, comprehensive ground, multiple business such as data ground standard-sized sheet is put the zone network platform system, it is the business-driven zone network, how in next generation network, to provide value-added service more and new business to become its current main-stream developing direction easily and flexibly, and in next generation network, the intelligence video terminal is important service originating point, along with improving constantly of the network bandwidth, image is progressively popularized in the intelligence video terminal, the popularization of video traffic has become possibility.
The image color ring business be one by the called subscriber when the ring, send the business of image to the calling subscriber.Specifically, in the telephone call, before called subscriber's off-hook was replied, the calling subscriber not only can hear ring-back tone, can also see the personalized image (individual photo, caricature, segment video etc.) that called party client customizes, reduce the uninteresting property in the calls customer wait process.
The CRBT custom service that provides at present can only be at voice, though enriched individual business to a certain extent,, do not have fully to excavate the application power of video terminal, in addition, the user of obstacle is arranged for some hearing, do not play the effect of service yet.
The image color ring business is not provided in intelligent video terminal at present as yet.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method of using intelligent video terminal to realize image color ring, can transmit personalized image to the calling subscriber in the ring process.
In order to solve the problems of the technologies described above, the invention provides a kind of method of using intelligent video terminal to realize image color ring, be applied to may further comprise the steps in the next generation network:
(a) the caller video terminal makes a call and asks Softswitch, carries this calling party's video capability in this request, and this Softswitch judges whether this calling party has opened the video authority, if transmit this call request to called intelligent video terminal;
(b) this callee sends ring and responds Softswitch, comprises the video capability that described calling party and callee have in this response; This Softswitch judges whether this callee has opened the video authority, if deliver this and respond described calling party;
(c) described calling party sends the ring response confirmation to described callee by Softswitch again, described callee begins to send image from video channel, and send the ring response confirmation by Softswitch and respond described calling party, described calling party opens video channel, receives called image information.
Further, said method also can have following characteristics: in the described step (b), when this callee sent ring and responds Softswitch, in the video capability that described calling party who comprises in this response and callee have, this callee's video capability only was marked as and sends.
Further, said method also can have following characteristics: described video capability comprises Internet Protocol/port, coding and decoding video algorithm and video sampling parameter.
Further, said method also can have following characteristics: described called video terminal is can be in the intelligent video terminal of ring attitude to far-end transmission image, and described caller video terminal is common video terminal or intelligent video terminal.
Further, said method also can have following characteristics: before carrying out described flow process, dispose described calling party and callee's video authority earlier on Softswitch.
Further, said method also can have following characteristics: in the described step (a), after described Softswitch judges that described calling party has opened the video authority, allow described calling subscriber to set up video channel; In the described step (b), after described Softswitch judges that described callee has opened the video authority, allow described called subscriber to set up video channel.
Further, said method also can have following characteristics: in the described step (a), this Softswitch transmits this call request behind called intelligent video terminal, this callee carries out the negotiation of video capability according to the calling subscriber's video capability in this call request, if there are total video capability in calling party and callee, then carries out step (b), otherwise, jump out this flow process, handle, finish by common call flow.
Further, said method also can have following characteristics: adopt SIP as control protocol between described video terminal and the Softswitch, adopt RTP as media transmission protocol between two video terminals, adopt RTCP Real-time Transport Control Protocol as the medium control protocol.
In sum, adopt the method for the invention, overcome in the audible ringing tone service that exists in the prior art and can only hear sound, can't see the problem and the defective of image.Compared with prior art, help in call establishment, transmit more information, simultaneously, also provide the new mode of showing the oneself, enriched the business of next generation network, promoted the application prospect of video terminal.
Description of drawings
Fig. 1 is the device structure schematic diagram of the embodiment of the invention;
Fig. 2 is an embodiment of the invention protocol message flow chart.
Embodiment
Below in conjunction with accompanying drawing technical solution of the present invention is described in further detail:
Fig. 1 shows the device structure schematic diagram of the embodiment of the invention, comprises Softswitch and intelligent video terminal, wherein:
Described soft switch is used to realize the conversion between the different agreement, finish the functions such as foundation of basic call, realize the control of the operation flow of personalized image transmission, database server and administration configuration system that it is provided with oneself insert IP network by modes such as optical fiber, twisted-pair feeders; Disposed the video authority of counterpart terminal;
Described intelligent video terminal is to use SIP (Session Initiation Protocol, being SIP) agreement is as communication protocol, and possess that video shows and the terminal of video acquisition, be used in ring process reading and sending personalized image, it can be a handheld device, as smart mobile phone, it also can be permanent plant, as the visual sip terminal of intelligence, it can also be the computer of operation specific software, they insert IP network by telephone wire, twisted-pair feeder, mode such as wireless, and oriented far-end sends the ability of video; Have at the handling process that sends video at ringing condition to far-end.
Adopt Session Initiation Protocol as control protocol between above-mentioned intelligent video terminal and the Softswitch, adopt RTP (Real Time Transport Protocol between two SIP intelligence video terminals, be RTP) as media transmission protocol, adopt RTCP (RTP Control Protocol, i.e. RTCP Real-time Transport Control Protocol) as the medium control protocol.
The present invention is not limited to this, and in another embodiment, the calling party is common video terminal, and described common video terminal is used for accepting and display image in the ring-back tone process, inserts IP network by modes such as telephone wire, twisted-pair feeders.
The above-mentioned intelligent video terminal and the common video terminal main distinction have been not send treatment of picture in the ring attitude to far-end.
The method that realizes image color ring in the present embodiment may further comprise the steps:
Step 4 after the called subscriber receives this call request, is carried out the negotiation of video capability according to calling subscriber's video capability wherein, if there are total video capability in calling party and callee, then carry out step 5, otherwise, jump out this flow process, handle, finish by common call flow;
The negotiation of above-mentioned video capability is meant to inquire the video capability that calling party and callee have that for example, the calling party has 3 video capability a/b/c, and the callee has 2 video capability a/d, and the video capability that negotiates is a.
The video capability of indicating we in this step is for only sending, and is that then both sides just can see two-way video, just can not converse in conversation state because if it is not marked as and only sends out, and this is unallowed.
Step 9, Softswitch is to the called ring response confirmation message of delivering caller;
Step 10 calledly sends ring response confirmation response to soft switch, and opens video channel and begin to send image information;
Step 11, soft switch is transmitted ring response confirmation response to caller;
Step 12, the calling subscriber opens video channel, receives called image information.
When application is of the present invention, an image that is used as CRBT to be set earlier as called intelligent video terminal.Fig. 2 is an embodiment of the invention protocol message flow chart, shows the Session Initiation Protocol flow process of the realization image color ring that uses the SIP description, may further comprise the steps:
Step 4, Softswitch are transmitted party B-subscriber's 180 Ringing ALERTING messages to the party A-subscriber;
Step 9, the party A-subscriber opens video channel, receives the other side's image information.
The present invention is not only applicable to Session Initiation Protocol and SIP video terminal, also is applicable to other agreements and other video terminals.
Below in conjunction with concrete application scenarios the method for the invention is described.
User A and user B all use the video terminal, when user B just in session, but do not wish again the intelligent terminal of oneself is in off-mode, at this moment, the picture that he can use a width of cloth to customize in advance in this width of cloth picture, has been described " the current meeting state that is in; can't receive calls, please dial after a while again ".If user A dials the number of user B at this moment, when receiving ringing information, just can on screen, show this then information, played the effect of the information of transmitting.
Claims (8)
1, a kind of method of using intelligent video terminal to realize image color ring is applied to may further comprise the steps in the next generation network:
(a) the caller video terminal makes a call and asks Softswitch, carries this calling party's video capability in this request, and this Softswitch judges whether this calling party has opened the video authority, if transmit this call request to called intelligent video terminal;
(b) this callee sends ring and responds Softswitch, comprises the video capability that described calling party and callee have in this response; This Softswitch judges whether this callee has opened the video authority, if deliver this and respond described calling party;
(c) described calling party sends the ring response confirmation to described callee by Softswitch again, described callee begins to send image from video channel, and send the ring response confirmation by Softswitch and respond described calling party, described calling party opens video channel, receives called image information.
2, the method for claim 1, it is characterized in that, in the described step (b), when this callee sends ring and responds Softswitch, in the video capability that described calling party who comprises in this response and callee have, this callee's video capability only is marked as and sends.
3, the method for claim 1 is characterized in that, described video capability comprises Internet Protocol/port, coding and decoding video algorithm and video sampling parameter.
4, the method for claim 1 is characterized in that, described called video terminal is can be in the intelligent video terminal of ring attitude to far-end transmission image, and described caller video terminal is common video terminal or intelligent video terminal.
5, the method for claim 1 is characterized in that, before carrying out described flow process, disposes described calling party and callee's video authority earlier on Softswitch.
6, the method for claim 1 is characterized in that, in the described step (a), after described Softswitch judges that described calling party has opened the video authority, allows described calling subscriber to set up video channel; In the described step (b), after described Softswitch judges that described callee has opened the video authority, allow described called subscriber to set up video channel.
7, the method for claim 1, it is characterized in that, in the described step (a), this Softswitch transmits this call request behind called intelligent video terminal, and this callee carries out the negotiation of video capability according to the calling subscriber's video capability in this call request, if there are total video capability in calling party and callee, then carry out step (b), otherwise, jump out this flow process, handle by common call flow, finish.
8, the method for claim 1, it is characterized in that, adopt SIP as control protocol between described video terminal and the Softswitch, adopt RTP as media transmission protocol between two video terminals, adopt RTCP Real-time Transport Control Protocol as the medium control protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100575057A CN100571303C (en) | 2006-03-09 | 2006-03-09 | A kind of method of using intelligent video terminal to realize image color ring |
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| CNB2006100575057A CN100571303C (en) | 2006-03-09 | 2006-03-09 | A kind of method of using intelligent video terminal to realize image color ring |
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| CN101035161A true CN101035161A (en) | 2007-09-12 |
| CN100571303C CN100571303C (en) | 2009-12-16 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009033401A1 (en) * | 2007-09-13 | 2009-03-19 | Huawei Technologies Co., Ltd. | A communication method, system and service controlling function entity |
| WO2010025649A1 (en) * | 2008-09-03 | 2010-03-11 | 华为技术有限公司 | Call and control method, apparatus and system for multimedia ring back tone service |
| CN101854356A (en) * | 2010-05-04 | 2010-10-06 | 华为终端有限公司 | Video recording method for terminal call, video data transmission method, and video terminal |
| WO2010145326A1 (en) * | 2009-06-30 | 2010-12-23 | 中兴通讯股份有限公司 | Method for implementing image color ring, communication system and switch equipment |
| CN102196108A (en) * | 2011-05-23 | 2011-09-21 | 太仓市同维电子有限公司 | Method for realizing color ring back tone playing of Internet protocol (IP) telephone based on media gateway control protocol |
| CN102209226A (en) * | 2010-03-31 | 2011-10-05 | 华为技术有限公司 | Call control method, device and system |
| CN103517220A (en) * | 2012-06-20 | 2014-01-15 | 中兴通讯股份有限公司 | Coloring ring back tone service transmitting method and coloring ring back tone service server |
| CN104378390A (en) * | 2014-12-15 | 2015-02-25 | 北京奇虎科技有限公司 | VoIP (voice over internet protocol) communication method, VoIP communication method, terminal and server based on channel |
| CN104683962A (en) * | 2014-08-29 | 2015-06-03 | 中华电信股份有限公司 | Ringing assignment system and method thereof |
| WO2017215100A1 (en) * | 2016-06-13 | 2017-12-21 | 中兴通讯股份有限公司 | Method and device for video call data processing |
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2006
- 2006-03-09 CN CNB2006100575057A patent/CN100571303C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123647B (en) * | 2007-09-13 | 2011-07-27 | 华为技术有限公司 | A communication method, system and service control function entity |
| WO2009033401A1 (en) * | 2007-09-13 | 2009-03-19 | Huawei Technologies Co., Ltd. | A communication method, system and service controlling function entity |
| WO2010025649A1 (en) * | 2008-09-03 | 2010-03-11 | 华为技术有限公司 | Call and control method, apparatus and system for multimedia ring back tone service |
| WO2010145326A1 (en) * | 2009-06-30 | 2010-12-23 | 中兴通讯股份有限公司 | Method for implementing image color ring, communication system and switch equipment |
| CN102209226A (en) * | 2010-03-31 | 2011-10-05 | 华为技术有限公司 | Call control method, device and system |
| CN101854356A (en) * | 2010-05-04 | 2010-10-06 | 华为终端有限公司 | Video recording method for terminal call, video data transmission method, and video terminal |
| WO2011137723A1 (en) * | 2010-05-04 | 2011-11-10 | 华为终端有限公司 | Method for recording video and method for sending video data for terminal call and visual terminal |
| CN102196108A (en) * | 2011-05-23 | 2011-09-21 | 太仓市同维电子有限公司 | Method for realizing color ring back tone playing of Internet protocol (IP) telephone based on media gateway control protocol |
| CN103517220A (en) * | 2012-06-20 | 2014-01-15 | 中兴通讯股份有限公司 | Coloring ring back tone service transmitting method and coloring ring back tone service server |
| CN104683962A (en) * | 2014-08-29 | 2015-06-03 | 中华电信股份有限公司 | Ringing assignment system and method thereof |
| CN104683962B (en) * | 2014-08-29 | 2018-07-27 | 中华电信股份有限公司 | Ringing assignment system and method thereof |
| CN104378390A (en) * | 2014-12-15 | 2015-02-25 | 北京奇虎科技有限公司 | VoIP (voice over internet protocol) communication method, VoIP communication method, terminal and server based on channel |
| CN104378390B (en) * | 2014-12-15 | 2019-02-26 | 北京奇虎科技有限公司 | VoIP communication means based on channel, system, terminal and server |
| WO2017215100A1 (en) * | 2016-06-13 | 2017-12-21 | 中兴通讯股份有限公司 | Method and device for video call data processing |
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| CN100571303C (en) | 2009-12-16 |
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