CN1697517A - Method and device for controlling process of conference TV through operator's seat - Google Patents
Method and device for controlling process of conference TV through operator's seat Download PDFInfo
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- CN1697517A CN1697517A CN 200410018215 CN200410018215A CN1697517A CN 1697517 A CN1697517 A CN 1697517A CN 200410018215 CN200410018215 CN 200410018215 CN 200410018215 A CN200410018215 A CN 200410018215A CN 1697517 A CN1697517 A CN 1697517A
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Abstract
Method and device for controlling conference course by operator seat provided from IP network between computer and conference TV device. Method includes steps: (1) through IE, user carries out operation and control; (2) on MCU user control device, administrator sets up a selected terminal node as a operator seat; after receiving command, multiple point controller MC makes a operator mark on the user pointed terminal, and informs to multiple point processor MP; after receiving the information, MP makes a operator mark on the user pointed terminal; (3) on MCU device, administrator issues command of 'selected watching'; the command through network is transferred to MC, and MC informs MP; (4) through network, MP sends multimedia stream about selected meeting place to the operator seat device, which outputs relevant image, sound and text. The invention sets up the operator seat terminal, which is independent on conference course so as to have no interruption.
Description
Affiliated technical field
The invention relates to the method and the device of video communication field conference control system.More particularly, the invention relates to the method and apparatus that in video conferencing H.323 conference moderator control meeting is carried out the method for process and be used for video conferencing whole audience supervisory control system in video conferencing.
Technical background
Video conferencing is a kind of communication mode that adopts multiple medium such as sound, image, text data to carry out the strange land communication simultaneously.Though it provides a kind of strange land that is in to the user, but still can the face-to-face a kind of meeting format of field of linking up in ground on the spot in person.In present TV conference system, adopt three kinds of conference control party formulas usually.The one, chairman's control mode: main meeting-place and sub-venue are arranged in the meeting, and meeting-place, chairman place is the main meeting-place, and other meeting-place are sub-venue.Chairman can initiatively want its speech with certain sub-venue dialogue, roll-call, and other sub-venue is listened to the image sight of watching the spokesman like this, but the sub-venue speech needs the application to chairman, and chairman could make a speech after ratifying.The 2nd, director's control mode: be exactly when holding multipoint conference, carry out meeting control by the director, it is initiator that the director can specify certain meeting-place, makes other meeting-place listen to the image sight of watching initiator.The 3rd, the sound control mode: in a multipoint videoconference, when a plurality of meeting-place were arranged simultaneously in speech, that meeting-place of therefrom selecting the sound maximum was as initiator, with its sound and the broadcast of images sub-venue to other.In these three kinds of modes, have only conference moderator (director or chairman) meeting-place, place can control choosing and see other meeting-place, other meeting-place are just as the participant, the authority that does not have choosing to see, so when breaking down in one of them meeting-place, such as the audiovideo that this meeting-place can not normally not receive initiator having occurred, when perhaps initiator can't normally select the situation of seeing this meeting-place, can only follow choosing by conference moderator and see that the meeting-place of attending a meeting finds, when conference moderator (director or chairman) when the repeating query choosing is seen, will occur: select and see, just can not carry out other operation, carry out other operation, just must interrupt selecting the awkward situation of seeing.For a meeting that tens meeting-place of attending a meeting are arranged, the repeating query choosing of conference moderator (director or chairman) is seen not only can take and is protected the expensive the time of meeting, the spokesman is frequently switched between each meeting-place, this can influence the sound spectrogram quality in all meeting-place of attending a meeting, normally the carrying out of unfavorable meeting.Fig. 1 shows existing H.323 multipoint videoconference system equipment networking diagram, and Fig. 2 shows the realization flow that other meeting-place are seen in the conference moderator choosing.From Fig. 2 we also as can be seen, to carry out choosing when conference moderator and see when operation, to make earlier and oneself become initiator, the media data in own meeting-place is broadcast to other each sub-venues, will interrupt the speech in other meeting-place of making a speech like this, each sub-venue of in meeting other, be exactly that the spokesman switches to the conference moderator meeting-place by certain meeting-place of making a speech suddenly, therefore, the method that this conference moderator meeting-place choosing is seen is not considered the contradiction between the dual role in conference moderator meeting-place: will carry out the situation that choosing sees that other each sub-venues are checked in operation as conference moderator in whole conference process, conference participation is wanted in the meeting-place as attending a meeting.
Summary of the invention
The present invention is further developing and improving described prior art.
In order to ensure normally carrying out of meeting, can carry out real-time monitoring to each terminal in meeting-place again, the purpose of this invention is to provide and a kind ofly can be independent of outside the meeting process, do not interrupt the meeting normal procedure, can switch choosing arbitrarily flexibly and see the meeting-place, monitor other meeting-place situation, guarantee method and device that whole meeting can be normally, carried out continuously with operator position control video conferencing process.
The object of the present invention is achieved like this, a kind of at MCU user control device and existing TV conference system equipment room, by the method that IP network provides operator position to control the TV conference system conference process, the method for described operator position control TV conference system conference process comprises the following steps:
A. login MCU, the conference administrator visits MCU with IE or netscape browser on the MCU user control device.
B. setting operation person's seat, the conference administrator selects a conference terminal node on the MCU user control device, this conference terminal node is set to operator position, the MCU user control device is sent to multipoint controller MC with this order by network, multipoint controller MC handles this control command, on the terminal list of being preserved, the terminal of user's appointment is stamped operator's mark, and notice multipoint processor MP, this terminal node is set up operator position, after multipoint processor MP has notice, in the terminal list of being preserved, this terminal node is stamped operator's mark.
C. operation is seen in executable operations person's choosing, the conference administrator selects the arbitrary meeting-place in the meeting-place on the MCU user control device, assign operator's choosing and see order, the MCU user control device sends this order to multipoint processor MC by network, after multipoint processor MC receives this order, notice multipoint processor MP, multipoint processor MP specifies choosing to see that the Media Stream in meeting-place sends to operator position equipment by network the user, operation with seat device with the decomposition of unpacking of this Media Stream, decoding specifies choosing to see the image in meeting-place by the conference administrator at last, sound, picture and text are just exported on the output equipment of operator position equipment.
The device of finishing said method comprises
The MCU user control device can be common computer; Existing video conferencing multipoint control unit MCU; Existing video conference terminal equipment.
The present invention has following beneficial effect.
The operator position terminal that the present invention is provided with, can be independent of outside the meeting process, the audiovideo of other terminal is seen in free choosing arbitrarily, so just can in time find problematic terminal, realization makes conference moderator (chairman or director) intently to preside over the meeting to the real-time monitoring of all terminals in the meeting-place.The present invention also can realize the setting of foregrounding person and two kinds of operator position modes of consistency operation person, foregrounding person's seat is transparent in the meeting, and the backstage operator position is hidden, conference moderator can be seen by choosing, view the sound and the image of foregrounding person's seat, but conference moderator can't view consistency operation person's sound and image.The present invention can make conference moderator under the prerequisite that does not interrupt the meeting normal procedure, and each sub-venue is seen in free, choosing momentarily, grasps the state of each sub-venue at any time, thereby guarantees that meeting carries out according to normal procedure.Having the operator position terminal can be used as a real conference terminal and participates in a conference, the operator position terminal is relatively independent of outside the meeting, role with an onlooker attends a meeting without voting rights fully, meeting-place except that conference moderator, other-end meeting-place do not know whether the characteristics that operator position exists.
The present invention is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a H.323 multipoint videoconference system equipment networking diagram of prior art.
Fig. 2 for prior art H.323 multipoint videoconference system of IMS conference presider choosing see the flow chart of method.
Fig. 3 is the location diagram of running software of the present invention at existing MCU equipment.
Fig. 4 is the realization flow figure of setting operation person's seat of the present invention.
The realization flow figure that Fig. 5 sees for executable operations person's choosing of the present invention.
Fig. 6 is that the present invention embodies the Web interface function schematic diagram that operator's choosing is seen at the Web interface.
Fig. 7 is the drop-down menu schematic diagram that forward and backward operator's function seen in the present invention's choosing when operation.
Fig. 8 is that operator of the present invention conference organisations mode is selected block diagram.
Embodiment
The method that is used for TV conference system control conference process that the present invention proposes, it comprises the following step: a. setting operation person seat; B. executable operations person's choosing is seen.
The present invention passes through software and hardware equipment in conjunction with realization, the position is as shown in Figure 3 in video conferencing equipment network figure H.323 for hardware device, as can be seen from Figure 3, the effect of operator position equipment is suitable with the effect of a video conference terminal equipment, and this is a prior art.Running software of the present invention is on existing MCU equipment, and the position of MCU equipment as shown in Figure 3.Tell about with operator position according to operating procedure below and select the implementation method of seeing.
The first step, setting operation person's seat.Fig. 4 shows the realization flow of setting operation person's seat, the conference administrator selects a conference terminal node on the MCU user control device, this conference terminal node is set to operator position, the MCU user control device is sent to multipoint controller MC with this order by network, multipoint controller MC handles this control command, on the terminal list of being preserved, the terminal of user's appointment is stamped operator's mark, and this terminal node of notice multipoint processor MP is set up operator position, after multipoint processor MP has notice, in the terminal list of being preserved, this terminal node is stamped operator's mark.
In second step, executable operations person's choosing is seen.Fig. 5 shows the realization flow that executable operations person's choosing is seen, the conference administrator selects the arbitrary meeting-place in the meeting-place on the MCU user control device, assign operator's choosing and see order, the MCU user control device sends this order to multipoint processor MC by network, after MC receives this order, notice multipoint processor MP, MP specifies choosing to see that the Media Stream in meeting-place sends to operator position equipment by network the user, operation with seat device with the decomposition of unpacking of this Media Stream, decoding is specified the image that selects the meeting-place of seeing by the conference administrator at last, sound, picture and text are just exported on the output equipment of operator position equipment.
As can be seen from Figure 5, the conference process control method of the present invention's proposition has following characteristics:
1. the operator position node can be used as a real conference terminal node and participates in a conference
2. the operator position node is relatively independent of outside the meeting, and the role with an onlooker attends a meeting without voting rights fully
3. other-end node and do not know the existence of operator position node.
Below described a specific embodiment realizing this method, the steps include:
The first step, login MCU, conference administrator with IE or netscape browser visit MCU, just enter MCU user's control system interface as shown in Figure 6 on the logical pC machine of a Daepori.
Second step, setting operation person's seat device.
In interface shown in Figure 6, after choosing a terminal, press right mouse button, the optional frame of drop-down menu as shown in Figure 7 can appear, after selecting foregrounding person or consistency operation person, this order is given multipoint controller MC by network delivery, and multipoint controller MC passes to multipoint processor MP again, after multipoint processor MP received this order, selected terminal just was set to the operator.
In second step, operator's choosing is seen
After the user presses " conference model " button with mouse on as Fig. 6 interface, Fig. 8 interface appears, on Fig. 8 interface, choose " operator's choosing automatically sees ", and set the time, then, choosing sees that order sends MC to by network automatically, and MC notifies MP, MP can take turns Media Stream with each meeting-place in the meeting in the given time passes through network and sends operator position equipment to, the selected meeting-place Media Stream of seeing of operator position equipment output.The user can also assign choosing by " operator choosing see " menu of choosing Fig. 7 and see order, every choosing once, situation of specifying the meeting-place of operator position equipment output, till the user specified next meeting-place, flow process was same as described above, no longer narration.
Claims (1)
1. one kind provides operator position to control the method for TV conference system by IP network between common computer and TV conference system equipment, comprise and have director's control mode, chairman's control mode, the TV conference system of sound control mode and device thereof, the method for described operator position control TV conference system comprises the following steps:
A. login MCU, the conference administrator visits MCU with IE or netscape browser on the MCU user control device;
B. setting operation person's seat, the conference administrator selects a conference terminal node on the MCU user control device, this conference terminal node is set to operator position, the MCU user control device is sent to multipoint controller MC with this user command by network, multipoint controller MC handles this control command, on the terminal list of being preserved, the terminal of user's appointment is stamped operator's mark, and this terminal node of notice multipoint processor MP is set up operator position, after multipoint processor MP has notice, in the terminal list of being preserved, this terminal node is stamped operator's mark;
C. the conference administrator selects the arbitrary meeting-place in the meeting-place on the MCU user control device, assign operator's choosing and see order, the MCU user control device sends this order to multipoint processor MC by network, after multipoint processor MC receives this order, notice multipoint processor MP, multipoint processor MP specifies choosing to see that the Media Stream in meeting-place sends to operator position equipment by network the user, operation with seat device with the decomposition of unpacking of this Media Stream, decoding specifies choosing to see the image in meeting-place by the conference administrator at last, sound, picture and text are just exported on the output equipment of operator position equipment.
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| CN 200410018215 CN1697517A (en) | 2004-05-10 | 2004-05-10 | Method and device for controlling process of conference TV through operator's seat |
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| CN 200410018215 CN1697517A (en) | 2004-05-10 | 2004-05-10 | Method and device for controlling process of conference TV through operator's seat |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007140668A1 (en) * | 2006-06-08 | 2007-12-13 | Zte Corporation | Method and apparatus for realizing remote monitoring in conference television system |
| CN101635821B (en) * | 2008-07-22 | 2011-08-24 | 中兴通讯股份有限公司 | Video conference monitoring system and method |
| CN102244763A (en) * | 2011-06-24 | 2011-11-16 | 杭州华三通信技术有限公司 | Method and equipment for establishing call connection based on mutual-control cascade conference |
| CN101686375B (en) * | 2008-09-24 | 2011-11-30 | 中兴通讯股份有限公司 | Method and device for managing conference control right in video conference |
| CN101583011B (en) * | 2009-05-27 | 2012-04-04 | 华为终端有限公司 | Video conference control method and system, video conference network equipment and conference places |
| CN102694777A (en) * | 2011-03-24 | 2012-09-26 | ***通信集团公司 | IMS-based method and system for realizing multi-media conference and apparatuses thereof |
| CN104580995A (en) * | 2015-01-28 | 2015-04-29 | 苏州科达科技股份有限公司 | Communication method and device of video conference |
| CN106027949A (en) * | 2016-07-04 | 2016-10-12 | 安徽天达网络科技有限公司 | Network video conference system |
| WO2018001053A1 (en) * | 2016-06-30 | 2018-01-04 | 中兴通讯股份有限公司 | Conference reminder method, video conferencing terminal, platform and system |
| CN110636244A (en) * | 2018-06-25 | 2019-12-31 | 中兴通讯股份有限公司 | Video conference server, system, control method and storage medium |
-
2004
- 2004-05-10 CN CN 200410018215 patent/CN1697517A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101087398B (en) * | 2006-06-08 | 2010-05-12 | 中兴通讯股份有限公司 | A method and device for realizing remote monitoring in conference TV system |
| WO2007140668A1 (en) * | 2006-06-08 | 2007-12-13 | Zte Corporation | Method and apparatus for realizing remote monitoring in conference television system |
| CN101635821B (en) * | 2008-07-22 | 2011-08-24 | 中兴通讯股份有限公司 | Video conference monitoring system and method |
| CN101686375B (en) * | 2008-09-24 | 2011-11-30 | 中兴通讯股份有限公司 | Method and device for managing conference control right in video conference |
| CN101583011B (en) * | 2009-05-27 | 2012-04-04 | 华为终端有限公司 | Video conference control method and system, video conference network equipment and conference places |
| US8830294B2 (en) | 2009-05-27 | 2014-09-09 | Huawei Device Co., Ltd. | Method and system for video conference control, videoconferencing network equipment, and videoconferencing site |
| CN102694777B (en) * | 2011-03-24 | 2015-04-22 | ***通信集团公司 | IMS-based method and system for realizing multi-media conference and apparatuses thereof |
| CN102694777A (en) * | 2011-03-24 | 2012-09-26 | ***通信集团公司 | IMS-based method and system for realizing multi-media conference and apparatuses thereof |
| CN102244763A (en) * | 2011-06-24 | 2011-11-16 | 杭州华三通信技术有限公司 | Method and equipment for establishing call connection based on mutual-control cascade conference |
| CN104580995A (en) * | 2015-01-28 | 2015-04-29 | 苏州科达科技股份有限公司 | Communication method and device of video conference |
| CN104580995B (en) * | 2015-01-28 | 2018-01-12 | 苏州科达科技股份有限公司 | A kind of means of communication and device for video conference |
| WO2018001053A1 (en) * | 2016-06-30 | 2018-01-04 | 中兴通讯股份有限公司 | Conference reminder method, video conferencing terminal, platform and system |
| CN106027949A (en) * | 2016-07-04 | 2016-10-12 | 安徽天达网络科技有限公司 | Network video conference system |
| CN110636244A (en) * | 2018-06-25 | 2019-12-31 | 中兴通讯股份有限公司 | Video conference server, system, control method and storage medium |
| CN110636244B (en) * | 2018-06-25 | 2022-03-29 | 中兴通讯股份有限公司 | Video conference server, system, control method and storage medium |
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