CN101668161A - Video conference cross stage control method and system - Google Patents
Video conference cross stage control method and system Download PDFInfo
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- CN101668161A CN101668161A CN200910177804A CN200910177804A CN101668161A CN 101668161 A CN101668161 A CN 101668161A CN 200910177804 A CN200910177804 A CN 200910177804A CN 200910177804 A CN200910177804 A CN 200910177804A CN 101668161 A CN101668161 A CN 101668161A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/152—Multipoint control units therefor
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Abstract
The invention relates to a video conference cross stage control method and system. The method mainly includes that a conference management platform of primary conference obtains conference informationof secondary conference by a multipoint control unit corresponding to the primary conference and the conference management platform of the primary conference obtains information of all terminals of the secondary conference. The system comprises the conference management platform of primary conference used for obtaining conference information of the secondary conference and information of all terminals of the secondary conference, the multipoint control unit which corresponds to the primary conference and is used for reporting conference information of the secondary conference and the information of all terminals of the secondary conference and a multipoint control unit which corresponds to the secondary conference and is used for sending the conference information of the secondary conference and the information of all terminals of the secondary conference to the multipoint control unit corresponding to the primary conference. Thus, the invention can obtain information of cascaded secondary conference and information of terminals of the secondary conference on the conference management platform of the primary conference.
Description
Technical field
The invention belongs to the video conference field, relate in particular to and in video conference, on the conference management platform of main meeting, stride video conference cross stage control method and the system of its subordinate of level control from meeting.
Background technology
In today of high speed information development, video conference has all had large-scale application in flood control, fire prevention, agricultural, sea fishery and government's meeting etc.
Need relate to the cascade between a plurality of meetings in a lot of application scenarios, subtended conference has master slave relation, and can have a plurality of from meeting below main meeting.The meeting of a lot of cascades may be distributed in different multipoint control units (Multipoint Control Unit, be called for short MCU) on, different in addition MCU may also be distributed under the different conference management platforms, particularly for the special line cascade network, because lack the IP channel, it is more impossible to manage concentratedly.
As shown in Figure 1, in traditional TV conference system,, between meeting 1 and main meeting, use the IP cascade if three conference management platforms are held three meetings separately, and from using E1 (30 tunnel pulse-code modulation PCM in Europe are called for short E1) special line cascade between meeting 2 and the main meeting.Three conference management platforms can only be managed the meeting of oneself separately.
Summary of the invention
Technical problem to be solved by this invention provides a kind of video conference cross stage control method and system, with the conference management platform that solves main meeting correspondence in the prior art can not the unified management meeting problem.
In order to solve the problems of the technologies described above, the invention provides a kind of video conference cross stage control method, this method may further comprise the steps:
After entering commonality schemata in main meeting with from the cascade port between the meeting, the conference management platform of described main meeting obtains described conferencing information from meeting by the multipoint control unit of described main meeting correspondence from described multipoint control unit from the meeting correspondence;
The conference management platform of described main meeting is by the multipoint control unit of described main meeting correspondence, obtains all each end messages from the meeting from described multipoint control unit from the meeting correspondence.
The conference management platform of described main meeting obtains described conferencing information from meeting from described multipoint control unit from the meeting correspondence and specifically comprises by the multipoint control unit of described main meeting correspondence:
The multipoint control unit of described main meeting correspondence passes through cascade port and sends described first message to described multipoint control unit from the meeting correspondence;
Described multipoint control unit from the meeting correspondence returns the response message of described first message;
The multipoint control unit of described main meeting correspondence reports the described conferencing information from meeting in the described response message to the conference management platform of described main meeting.
The conference management platform of described main meeting obtains all from described multipoint control unit from the meeting correspondence and specifically comprises from each end message in the meeting by the multipoint control unit of described main meeting correspondence:
The multipoint control unit of described main meeting correspondence passes through cascade port and sends described second message to described multipoint control unit from the meeting correspondence;
Described multipoint control unit from the meeting correspondence returns the response message of described second message;
The multipoint control unit of described main meeting correspondence with in the response message of described second message described all report to the conference management platform of described main meeting from each end message in the meeting.
Describedly also comprise after obtaining all each end messages from meeting:
The conference management platform of described main meeting sends the 3rd message by the multipoint control unit of described main meeting correspondence to described multipoint control unit from the meeting correspondence, obtain described from meeting the performance of terminal.
Described video conference cross stage control method also comprises:
When described from meeting, have new terminal to enter commonality schemata after, described multipoint control unit from the meeting correspondence sends the 4th message to the multipoint control unit of described main meeting correspondence;
The multipoint control unit of described main meeting correspondence is notified described new terminal information to the conference management platform of described main meeting.
Described video conference cross stage control method also comprises:
Behind described terminal off-line from meeting, described multipoint control unit from the meeting correspondence sends the 5th message to the multipoint control unit of described main meeting correspondence;
The multipoint control unit of described main meeting correspondence is according to the conference management platform notice terminal information off-line of described the 5th message to described main meeting.
Described video conference cross stage control method also comprises:
The conference management platform of described main meeting transmits control message to described multipoint control unit from the meeting correspondence by the multipoint control unit of described main meeting correspondence.
The present invention also provides a kind of video conference cross level control system, and this system comprises:
The conference management platform of main meeting is used to obtain described conferencing information from meeting; And all each end messages from the meeting;
The multipoint control unit of main meeting correspondence is used for reporting described conferencing information from meeting to the conference management platform of described main meeting; And all each end messages from the meeting; And
From the multipoint control unit of meeting correspondence, be used for sending described conferencing information and all each end messages from the meeting from meeting to the multipoint control unit of described main meeting correspondence.
Described video conference cross level control system comprises:
The conference management platform of described main meeting also is used for obtaining described performance from the meeting terminal;
The multipoint control unit of described main meeting correspondence also is used for sending the 3rd message to described multipoint control unit from the meeting correspondence.
Described video conference cross level control system also comprises:
Described multipoint control unit from the meeting correspondence also is used for sending the 4th message to the multipoint control unit of described main meeting correspondence;
The multipoint control unit of described main meeting correspondence also is used for notifying described new terminal information according to described the 4th message to the conference management platform of described main meeting.
Therefore, even the present invention has realized principal and subordinate's meeting and has been distributed on the different MCU, simultaneously MCU may also be distributed under the different conference management platforms, also can obtain the information from meeting with its cascade on the conference management platform of main meeting, and from meeting terminal information and demonstration down; On the conference management platform of main meeting, can stride level control from meeting.
Description of drawings
Fig. 1 is traditional TV conference system;
Fig. 2 is the flow chart of video conference cross stage control method embodiment 1 of the present invention;
Fig. 3 is the flow chart of video conference cross stage control method embodiment 2 of the present invention;
Fig. 4 is the flow chart of video conference cross stage control method embodiment 3 of the present invention;
Fig. 5 is the flow chart of video conference cross stage control method embodiment 4 of the present invention.
Embodiment
Below by drawings and Examples, the technical scheme of the embodiment of the invention is described in further detail.
As shown in Figure 2, flow chart for video conference cross stage control method embodiment 1 of the present invention, in this embodiment 1, the present invention realized on the conference management platform of main meeting, can getting access to its cascade from meeting, and show after the terminal information under the meeting, even principal and subordinate's meeting is distributed on the different MCU, MCU may also be distributed under the different conference management platforms simultaneously; This embodiment may further comprise the steps as shown in the figure:
Be the multipoint control unit of conference management platform by described main meeting correspondence of described main meeting from described multipoint control unit from the meeting correspondence, obtain all each end messages from the meeting.
MCU and mutual from the MCU of meeting correspondence between of the conference management platform that above-mentioned flow process has been described main meeting by main meeting correspondence, thus get access to main meeting all from meeting with from all end messages of meeting.
After the flow process of this embodiment 1 finishes, also comprise the performance that shows all online terminals from meeting on the conference management platform of main meeting.
Promptly after above-mentioned flow process, further comprising the steps of: the conference management platform of described main meeting sends the 3rd message (i.e. nonstandard message) by the multipoint control unit of described main meeting correspondence to described multipoint control unit from the meeting correspondence, obtain described from meeting the performance of terminal.The MCU of i.e. main meeting passes through cascade port to sending a nonstandard message from meeting, inquiry is from the ability (comprise and look audio capability, speed, microphone and loudspeaker status or the like) of each terminal of meeting, receive after the replying of meeting, the result is reported the conference management platform at main meeting place.So far, can show that on the conference management platform at main meeting place all are in the real ability of terminal from meeting.
As shown in Figure 3, be the flow chart of video conference cross stage control method embodiment 2 of the present invention.As shown in the figure, this embodiment also comprise from meeting, have new terminal to enter commonality schemata after, notify this terminal information that newly enters of conference management platform of main meeting, following flow process is to carry out on the basis of embodiment 1, promptly also comprises after the process of embodiment 1:
This embodiment 2 has described after having new terminal to enter commonality schemata from meeting, pass through cascade port from meeting and send TIP (TCP_Response) message to main meeting, the MCU at main meeting place extracts from TIP message from M number of meeting, the title of the T of terminal number and terminal, this terminal of conference management platform of sending out message informing master meeting has gone up meeting.Simultaneously, similar step, by cascade port to send a nonstandard message from meeting, promptly self-defining in the present invention message, be used for inquiring about the ability (comprise and look audio capability, speed, microphone and loudspeaker status or the like) of each terminal of TIP, receive after the replying of meeting, the result is reported the conference management platform at main meeting place.
As shown in Figure 4, be the flow chart of video conference cross stage control method embodiment 3 of the present invention.As shown in the figure, this embodiment 3 has described after the terminal from meeting is fallen end, reports the conference management platform of main meeting, and following flow process is to carry out on the basis of embodiment 1, promptly also comprises after the process of embodiment 1:
This embodiment 3 has described after the terminal from meeting is fallen end, passing through cascade port from meeting uploads TID (TerminalLeftConference) message for main meeting, the MCU at main meeting place sends out this terminal of conference management platform of message informing master meeting and falls end according to M number and T number of terminal of the 5th message extraction from meeting.
As shown in Figure 5, be the flow chart of video conference cross stage control method embodiment 4 of the present invention.As shown in the figure, this embodiment 4 has described the conference management platform of main meeting and can control from meeting, and following flow process is to carry out on the basis of embodiment 1, promptly also comprises after the process of embodiment 1:
This embodiment 4 has described the conference management platform of main meeting and can control from meeting, and control messages is issued main meeting earlier, then, passes through cascade port again and issue from meeting after main meeting place MCU handles.Have M number and T number in the control messages, concrete certain of M number expression is from meeting, T number certain concrete end of expression.If T number equals 0, illustrate all end operations, such as " all allowing speech ", " all forbidding speech ", " all allowing to listen to ", functions such as " all forbidding listening to ".
The foregoing description 1-4 has described principal and subordinate's meeting and has been distributed in situation on the different MCU, as another situation in addition mentioned in embodiment 1, promptly main meeting and be distributed on the same MCU from meeting, in this case, the difference of each embodiment just is, the MCU of main meeting correspondence sends various interaction messages to the MCU from the meeting correspondence, specifically is that MCU issues oneself with interactive messages oneself.
Even the present invention principal and subordinate meeting is distributed on the different MCU, MCU may also be distributed under the different conference management platforms simultaneously, the present invention passes through mutual between principal and subordinate's meeting, will be from the conferencing information or the so relevant information of level control of striding of end message of meeting, sending to the conference management platform plans as a whole again, plan new business function, promptly on the conference management platform of main meeting, can show with its cascade from meeting, and the terminal under the meeting; On the conference management platform of main meeting, can stride level control from meeting, comprise video broadcasting, the broadcast source selection and watching of video, Mike's switch, horn switch, disconnected end, the deletion terminal is closed meeting or the like.
Compared with prior art, broken traditional conference management platform and can only control the restriction that local MCU goes up meeting, realized managing and controlling and to stride meeting and stride the conference management platform.
Correspondingly, the present invention also provides a kind of video conference cross level control system, comprising:
The conference management platform of main meeting is used to obtain described conferencing information from meeting; And all each end messages from the meeting;
The multipoint control unit of main meeting correspondence is used for reporting described conferencing information from meeting to the conference management platform of described main meeting; And all each end messages from the meeting; And send first message and second message; And
From the multipoint control unit of meeting correspondence, be used to receive first message and second message that the multipoint control unit of described main meeting correspondence sends, return and comprise described conferencing information, perhaps the response message of all each end messages from the meeting from meeting.
The conference management platform of described main meeting also is used for obtaining described performance from the meeting terminal;
The multipoint control unit of described main meeting correspondence also is used for sending the 3rd message to described multipoint control unit from the meeting correspondence.
Described multipoint control unit from the meeting correspondence also is used for sending the 4th message to the multipoint control unit of described main meeting correspondence;
The multipoint control unit of described main meeting correspondence also is used for notifying described new terminal information according to described the 4th message to the conference management platform of described main meeting.
Above-mentioned video conference cross level control system can be carried out the flow process described in the various embodiments described above, even be distributed on the different MCU thereby system of the present invention can realize principal and subordinate's meeting, MCU may also be distributed under the different conference management platforms simultaneously, on the conference management platform of main meeting, also can show with its cascade from meeting, and the terminal under the meeting; On the conference management platform of main meeting, can stride level control from meeting, comprise video broadcasting, the broadcast source selection and watching of video, Mike's switch, horn switch, disconnected end, the deletion terminal is closed meeting or the like.Compared with prior art, broken traditional conference management platform and can only control the restriction that local MCU goes up meeting, realized managing and controlling and to stride meeting and stride the conference management platform.
Should be noted that at last, 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, change the present invention or be equal to replacement, and not break away from the spirit and scope of the present invention and claim.
Claims (10)
1, a kind of video conference cross stage control method is characterized in that, comprising:
After entering commonality schemata in main meeting with from the cascade port between the meeting, the conference management platform of described main meeting obtains described conferencing information from meeting by the multipoint control unit of described main meeting correspondence from described multipoint control unit from the meeting correspondence;
The conference management platform of described main meeting is by the multipoint control unit of described main meeting correspondence, obtains all each end messages from the meeting from described multipoint control unit from the meeting correspondence.
2, video conference cross stage control method as claimed in claim 1, it is characterized in that, the conference management platform of described main meeting obtains described conferencing information from meeting from described multipoint control unit from the meeting correspondence and specifically comprises by the multipoint control unit of described main meeting correspondence:
The multipoint control unit of described main meeting correspondence passes through cascade port and sends described first message to described multipoint control unit from the meeting correspondence;
Described multipoint control unit from the meeting correspondence returns the response message of described first message;
The multipoint control unit of described main meeting correspondence reports the described conferencing information from meeting in the described response message to the conference management platform of described main meeting.
3, video conference cross stage control method as claimed in claim 1 or 2, it is characterized in that, the conference management platform of described main meeting obtains all from described multipoint control unit from the meeting correspondence and specifically comprises from each end message in the meeting by the multipoint control unit of described main meeting correspondence:
The multipoint control unit of described main meeting correspondence passes through cascade port and sends described second message to described multipoint control unit from the meeting correspondence;
Described multipoint control unit from the meeting correspondence returns the response message of described second message;
The multipoint control unit of described main meeting correspondence with in the response message of described second message described all report to the conference management platform of described main meeting from each end message in the meeting.
4, video conference cross stage control method as claimed in claim 3 is characterized in that, describedly also comprises after obtaining all each end messages from meeting:
The conference management platform of described main meeting sends the 3rd message by the multipoint control unit of described main meeting correspondence to described multipoint control unit from the meeting correspondence, obtain described from meeting the performance of terminal.
5, video conference cross stage control method as claimed in claim 3 is characterized in that, also comprises:
When described from meeting, have new terminal to enter commonality schemata after, described multipoint control unit from the meeting correspondence sends the 4th message to the multipoint control unit of described main meeting correspondence;
The multipoint control unit of described main meeting correspondence is notified described new terminal information to the conference management platform of described main meeting.
6, video conference cross stage control method as claimed in claim 3 is characterized in that, also comprises:
Behind described terminal off-line from meeting, described multipoint control unit from the meeting correspondence sends the 5th message to the multipoint control unit of described main meeting correspondence;
The multipoint control unit of described main meeting correspondence is according to the conference management platform notice terminal information off-line of described the 5th message to described main meeting.
7, video conference cross stage control method as claimed in claim 3 is characterized in that, also comprises:
The conference management platform of described main meeting transmits control message to described multipoint control unit from the meeting correspondence by the multipoint control unit of described main meeting correspondence.
8, a kind of video conference cross level control system is characterized in that, comprising:
The conference management platform of main meeting is used to obtain described conferencing information from meeting; And all each end messages from the meeting;
The multipoint control unit of main meeting correspondence is used for reporting described conferencing information from meeting to the conference management platform of described main meeting; With all each end messages from the meeting; And
From the multipoint control unit of meeting correspondence, be used for sending described conferencing information and all each end messages from the meeting from meeting to the multipoint control unit of described main meeting correspondence.
9, video conference cross level control system as claimed in claim 8 is characterized in that, comprising:
The conference management platform of described main meeting also is used for obtaining described performance from the meeting terminal;
The multipoint control unit of described main meeting correspondence also is used for sending the 3rd message to described multipoint control unit from the meeting correspondence.
10, video conference cross level control system as claimed in claim 8 is characterized in that, also comprises:
Described multipoint control unit from the meeting correspondence also is used for sending the 4th message to the multipoint control unit of described main meeting correspondence;
The multipoint control unit of described main meeting correspondence also is used for notifying described new terminal information according to described the 4th message to the conference management platform of described main meeting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910177804A CN101668161A (en) | 2009-09-21 | 2009-09-21 | Video conference cross stage control method and system |
| PCT/CN2010/076693 WO2011032467A1 (en) | 2009-09-21 | 2010-09-07 | Method and system for video conference cross-level control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910177804A CN101668161A (en) | 2009-09-21 | 2009-09-21 | Video conference cross stage control method and system |
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| CN101668161A true CN101668161A (en) | 2010-03-10 |
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| CN200910177804A Pending CN101668161A (en) | 2009-09-21 | 2009-09-21 | Video conference cross stage control method and system |
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| CN (1) | CN101668161A (en) |
| WO (1) | WO2011032467A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011032467A1 (en) * | 2009-09-21 | 2011-03-24 | 中兴通讯股份有限公司 | Method and system for video conference cross-level control |
| WO2014187282A1 (en) * | 2013-08-23 | 2014-11-27 | 中兴通讯股份有限公司 | Method, apparatus and video terminal for establishing video conference interface |
| CN105208317A (en) * | 2015-10-26 | 2015-12-30 | 苏州科达科技股份有限公司 | Reservation-based cascading conference convening method, device and system |
| CN105227895A (en) * | 2014-06-30 | 2016-01-06 | 宝利通公司 | Video setup during MCU is stacking and the method for process |
| CN106254814A (en) * | 2016-07-29 | 2016-12-21 | 华为技术有限公司 | Method, Service Management Center and the system that a kind of meeting recovers |
| WO2017220004A1 (en) * | 2016-06-23 | 2017-12-28 | 中兴通讯股份有限公司 | Method and device for video conference session |
| CN107666396A (en) * | 2016-07-29 | 2018-02-06 | 杭州华为企业通信技术有限公司 | A kind of multiple terminals meeting processing method and processing device |
| CN109361891A (en) * | 2018-10-08 | 2019-02-19 | 视联动力信息技术股份有限公司 | Method of data synchronization and system in a kind of classification meeting |
| CN112492257A (en) * | 2020-12-01 | 2021-03-12 | 深圳市捷视飞通科技股份有限公司 | Conference control method, conference control device, computer equipment and storage medium |
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| US5680392A (en) * | 1996-01-16 | 1997-10-21 | General Datacomm, Inc. | Multimedia multipoint telecommunications reservation systems |
| CN100454820C (en) * | 2006-07-04 | 2009-01-21 | 华为技术有限公司 | MCU cascade system and establishing and communication method for the same |
| CN101257606B (en) * | 2008-01-16 | 2010-06-02 | 中兴通讯股份有限公司 | System and method for managing and controlling video conference |
| CN101262587B (en) * | 2008-03-31 | 2011-04-20 | 杭州华三通信技术有限公司 | A method and multi-point control units for realizing multi-image video conference |
| CN101388997B (en) * | 2008-10-22 | 2010-12-08 | 杭州华三通信技术有限公司 | Method and system for establishing video conference |
| CN101668161A (en) * | 2009-09-21 | 2010-03-10 | 中兴通讯股份有限公司 | Video conference cross stage control method and system |
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2009
- 2009-09-21 CN CN200910177804A patent/CN101668161A/en active Pending
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- 2010-09-07 WO PCT/CN2010/076693 patent/WO2011032467A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2011032467A1 (en) * | 2009-09-21 | 2011-03-24 | 中兴通讯股份有限公司 | Method and system for video conference cross-level control |
| WO2014187282A1 (en) * | 2013-08-23 | 2014-11-27 | 中兴通讯股份有限公司 | Method, apparatus and video terminal for establishing video conference interface |
| CN105227895A (en) * | 2014-06-30 | 2016-01-06 | 宝利通公司 | Video setup during MCU is stacking and the method for process |
| CN105227895B (en) * | 2014-06-30 | 2020-12-18 | 宝利通公司 | Video layout and processing method in MCU (microprogrammed control Unit) stack |
| CN105208317A (en) * | 2015-10-26 | 2015-12-30 | 苏州科达科技股份有限公司 | Reservation-based cascading conference convening method, device and system |
| WO2017220004A1 (en) * | 2016-06-23 | 2017-12-28 | 中兴通讯股份有限公司 | Method and device for video conference session |
| CN106254814A (en) * | 2016-07-29 | 2016-12-21 | 华为技术有限公司 | Method, Service Management Center and the system that a kind of meeting recovers |
| CN107666396A (en) * | 2016-07-29 | 2018-02-06 | 杭州华为企业通信技术有限公司 | A kind of multiple terminals meeting processing method and processing device |
| CN106254814B (en) * | 2016-07-29 | 2021-03-05 | 华为技术有限公司 | Conference recovery method, service management center and system |
| CN109361891A (en) * | 2018-10-08 | 2019-02-19 | 视联动力信息技术股份有限公司 | Method of data synchronization and system in a kind of classification meeting |
| CN112492257A (en) * | 2020-12-01 | 2021-03-12 | 深圳市捷视飞通科技股份有限公司 | Conference control method, conference control device, computer equipment and storage medium |
| CN112492257B (en) * | 2020-12-01 | 2023-05-26 | 深圳市捷视飞通科技股份有限公司 | Conference control method, conference control device, computer equipment and storage medium |
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| Publication number | Publication date |
|---|---|
| WO2011032467A1 (en) | 2011-03-24 |
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Application publication date: 20100310 |