CN104038722B - The content interaction method and system of a kind of video conference - Google Patents
The content interaction method and system of a kind of video conference Download PDFInfo
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- CN104038722B CN104038722B CN201310069962.8A CN201310069962A CN104038722B CN 104038722 B CN104038722 B CN 104038722B CN 201310069962 A CN201310069962 A CN 201310069962A CN 104038722 B CN104038722 B CN 104038722B
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Abstract
The invention discloses a kind of content interaction method of video conference and system, the even more important practical business expanded on the basis of using double-current function, i.e. based on white board interactive business, interaction is marked in the content shared by auxiliary video in participant each side terminal, solves the problem of data interaction in video conferencing, simultaneously, due to sharing the various informative of content in auxiliary video, present invention provides a kind of brand-new video conference form, various common application softwares are used i.e. directly on video conference terminal, it greatly strengthen the ease for use of video conferencing.Therefore, the present invention enables to the participant each side of video conference more fully to exchange so that video conference terminal it is with better function, from realize whenever and wherever possible such as the target had a meeting in same meeting room more further.
Description
Technical field
The present invention relates to the content interaction method and system of technical field of network communication, more particularly to a kind of video conference.
Background technology
Video conference is a kind of to allow the people for being in strange land to pass through certain transmission medium to realize " in real time, visual, interaction "
Multi-media communication technology, by existing various communication transfer media, by static state/dynamic image, voice, word, the figure of personage
The much informations such as piece are distributed on the terminal device of each user so that geographically scattered user can be commonly through figure
The various ways exchange of information such as shape, sound, increase in many ways to the understandability of content, just as carrying out meeting in same meeting-place.
With the development of video technique, the demand of user is increasingly abundanter, it is necessary to which video conferencing system can not only provide regards
The transmission of frequency, but also should have by the video conferencing system such as electronic whiteboard, double video techniques, remote application be shared
Additional function, preferably complete the cooperation between participant.Video conferencing system will be used not only for having a meeting, and as one
Multimedia cooperation platform.
The video conference TV functions occurred on the market at present enrich very much, the not only transmission of audio, video, also
Can be the transmission of the H.239 auxiliary video of protocol realization by two video streaming transmission technology, generally, main view keeps pouring in thing of making a gift to someone
Image/video, auxiliary video transmission need shared content, and the producer also having has been carried out how auxiliary video capability, i.e., is regarded same
Allow multi-party in frequency meeting while send auxiliary video.In addition, the terminal type of calling is also very abundant, except video conferencing equipment,
Can be with calling handset, pad, Skype a kind of network communication tool etc..
Some even more important practical business how are extended on the basis of using double-current function so that video conference with
Meeting each side more fully exchanges, and is this area urgent problem to be solved.
The content of the invention
The technical problem to be solved in the present invention is to provide the content interaction method and system of a kind of video conference so that regards
The participant each side of frequency meeting more fully exchanges.
The technical solution adopted by the present invention is the content interaction method of the video conference, including：
The respectively side of the attending a meeting terminal of video conference shares auxiliary video while main view frequency is shown, and based on electricity in auxiliary video
Interaction is marked to shared content in sub- white board interactive business.
Further, the respectively side of the attending a meeting terminal of the video conference shares auxiliary video, specifically includes：
In the respectively side's of attending a meeting terminal, there is conference convening side's terminal；
The shared content that conference convening side's terminal will be provided by the side's of the attending a meeting terminal for needing to share content, is synchronized to and respectively attends a meeting
Square terminal；The shared content includes：Application program picture and remote desktop, wherein, the type of application program includes：In vain
Plate, office documents and entertainment applications software；
When the sum of the video conference side of attending a meeting terminal is two, the respectively side of the attending a meeting terminal of the video conference is in auxiliary video
In interaction is marked to shared content based on electronic whiteboard interactive service, specifically include：
Any side's of attending a meeting terminal is based on electronic whiteboard interactive service, is marked in the shared content that auxiliary video is presented, and
The mark is sent to another side's of attending a meeting terminal；Another side's of attending a meeting terminal is superimposed aobvious after the mark is received
Show in the shared content of auxiliary video.
Further, when the sum of the video conference side of attending a meeting terminal is more than three, methods described also includes：
Respectively the side's of attending a meeting terminal is provided with mark authority in advance；Or
Conference convening side's terminal determines chairman's terminal in the respectively side's of attending a meeting terminal, and chairman's terminal is based on
Respectively the application of the side's of attending a meeting terminal marks authority for the respectively side's of attending a meeting terminal distribution, or is weighed in advance for the respectively side's of attending a meeting terminal configuration flag
Limit；Chairman's terminal also has mark authority in itself.
Further, when the sum of the video conference side of attending a meeting terminal is more than three, the video conference is respectively attended a meeting
Interaction is marked to shared content based on electronic whiteboard interactive service in auxiliary video in square terminal, specifically includes：
Any side's of attending a meeting terminal with mark authority is based on electronic whiteboard interactive service, is presented in auxiliary video shared interior
Marked in appearance, and the mark is synchronized to by conference convening side's terminal other in addition to the side's of the attending a meeting terminal to make marks
The side's of attending a meeting terminal；Other described side's of attending a meeting terminals after the mark is received, by its Overlapping display auxiliary video shared content
In.
The present invention also provides a kind of content interactive system of video conference, including：
The respectively side's of attending a meeting terminal of video conference, for sharing auxiliary video while main view frequency is shown, and in auxiliary video
Interaction is marked to shared content based on electronic whiteboard interactive service.
Further, in the respectively side's of attending a meeting terminal, there is conference convening side's terminal；
Conference convening side's terminal, for the shared content that will be provided by the side's of the attending a meeting terminal for needing to share content, it is synchronized to
The respectively side's of attending a meeting terminal；The shared content includes：Application program picture or remote desktop, wherein, the type of application program
Including：Blank, office documents and entertainment applications software；
When the sum of the video conference side of attending a meeting terminal is two, in the system, based on electronic whiteboard interactive service,
Any side's of attending a meeting terminal, it is sent to for being marked in the shared content that is presented in auxiliary video, and by the mark
Another side's of attending a meeting terminal；
Another side's of attending a meeting terminal, for after the mark is received, by its Overlapping display auxiliary video it is shared in
Rong Zhong.
Further, when the sum of the video conference side of attending a meeting terminal is more than three：Respectively the side's of attending a meeting terminal is provided with advance
Mark authority；Or
In the respectively side's of attending a meeting terminal, also with chairman's terminal；Chairman's terminal, it is whole by conference convening side
End is determined, marks authority for the application based on the respectively side's of attending a meeting terminal for the respectively side's of attending a meeting terminal distribution, or be each ginseng in advance
Meeting side's terminal configuration flag authority；Chairman's terminal also has mark authority in itself；Conference convening side's terminal, is additionally operable to basis
The request of any side's of attending a meeting terminal is defined as chairman's terminal.
Further, when the sum of the video conference side of attending a meeting terminal is more than three, in the system, based on electronics
White board interactive business,
Any side's of attending a meeting terminal, for when with mark authority, being marked in the shared content that auxiliary video is presented, and
By described other side's of attending a meeting terminals for marking and being synchronized to by conference convening side's terminal in addition to the side's of the attending a meeting terminal to make marks；
Other described side's of attending a meeting terminals, for after the mark is received, by its Overlapping display auxiliary video it is shared in
Rong Zhong.
Using above-mentioned technical proposal, the present invention at least has following advantages：
The content interaction method and system of video conference of the present invention, on the basis of using double video transmission stream functions
The even more important practical business expanded, i.e., based on white board interactive business, participant each side terminal is total to by auxiliary video
Interaction is marked in the content enjoyed, the problem for solving data interaction in video conferencing, simultaneously as being shared in auxiliary video
Content it is various informative, present invention provides a kind of brand-new video conference form, i.e., directly make on video conference terminal
With various common application softwares, the ease for use of video conferencing greatly strengthen.Therefore, the present invention enable to video conference with
Can each side more fully exchange so that video conference terminal it is with better function, from realize whenever and wherever possible as same
The target being had a meeting in meeting room is more further.
Brief description of the drawings
Fig. 1 is the content interaction method flow chart of the video conference of first embodiment of the invention；
Fig. 2 is first embodiment of the invention step S101 particular flow sheet；
Fig. 3 is the content interactive system composition schematic diagram of the video conference of third embodiment of the invention；
Fig. 4 is the special case composition schematic diagram of the content interactive system of the video conference of third embodiment of the invention；
Fig. 5 is that the two video streaming of three terminals of attending a meeting in application example of the present invention transmits schematic diagram；
Fig. 6 is the mark interaction diagrams based on PPT documents in application example of the present invention；
Fig. 7 is to preserve PPT documents in application example of the present invention and mark the flow chart of interaction content.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined purpose is taken, below in conjunction with accompanying drawing
And preferred embodiment, the present invention is described in detail as after.
First embodiment of the invention, a kind of content interaction method of video conference, as shown in figure 1, including walking in detail below
Suddenly：
Step S101, the respectively side of the attending a meeting terminal of video conference share auxiliary video while main view frequency is shown.
Specifically, for each side's of attending a meeting terminal, the meeting-place where local terminal and other side's of attending a meeting terminals is presented in its main view frequency
The content that a certain side's of attending a meeting terminal needs to share in video conference is then presented in image information, auxiliary video.
In the respectively side's of attending a meeting terminal, there is conference convening side's terminal, conference convening side's terminal, which is one, has MCU
（Micro Control Unit, micro-control unit）The terminal device of ability, i.e., it can hold multipoint conference.As shown in Fig. 2 from
From the perspective of conference convening side's terminal, step S101 includes below scheme：
S1：Conference convening side's terminal creates video conference, by way of calling successively by other side's of attending a meeting terminals successively
It is added in video conference, and determines chairman's terminal.Such as：Conference convening side's terminal can be according to any side's of attending a meeting end
The request at end is defined as chairman's terminal, when understanding in video conference, the respectively side's of attending a meeting terminal, including conference convening side's terminal
Inside, chairman can be turned into conference convening side's terminal request, according to the time order and function of request, conference convening side's terminal
First request is defined as chairman's terminal as the side's of attending a meeting terminal of chairman.
Conference convening side's terminal of the present embodiment saves the address of all video conference sides of attending a meeting terminal, has to all
The side's of attending a meeting terminal sends the ability of data, and can be according to the receiving ability of the respectively side's of attending a meeting terminal-pair vision signal, by being total to for transmission
Enjoy after content carries out corresponding encoding and decoding and be sent to the side's of attending a meeting terminal.
S2：The shared content that conference convening side's terminal will be provided by the side's of the attending a meeting terminal for needing to share content, it is synchronized to each
The side's of attending a meeting terminal.
In the present embodiment, conference convening side's terminal oneself can provide shared content, be synchronized to the respectively side's of attending a meeting terminal, or
Person, conference convening side's terminal can also receive the shared content that any side's of attending a meeting terminal is sent, be re-synchronised to comprising conference convening
The respectively side's of attending a meeting terminal including square terminal, the respectively side of attending a meeting terminal here do not include the side's of the attending a meeting terminal for providing the shared content.
The side's of the attending a meeting terminal for providing the shared content can be by local from the background directly by shared content synchronization into auxiliary video.
The shared content includes：Application program picture or remote desktop；Wherein, the type of application program includes：In vain
Plate, office documents and entertainment applications software etc..
Because in the present embodiment, shared content includes polytype application program, there is provided the side of attending a meeting of shared content
The operating system of terminal using：The Linux+Android dual systems of Ubuntu versions.
When being subsequently marked interactive, conference convening side's terminal also exists any side's of attending a meeting terminal with mark authority
Mark, be synchronized in addition to the side's of the attending a meeting terminal to make marks done in the shared content that the auxiliary video of the side's of attending a meeting terminal is presented
Other side's of attending a meeting terminals.
Step S102, the respectively side of the attending a meeting terminal of video conference are interior to sharing based on electronic whiteboard interactive service in auxiliary video
Interaction is marked in appearance.
Specifically, application of chairman's terminal based on the respectively side's of attending a meeting terminal marks authority for the respectively side's of attending a meeting terminal distribution,
It is or advance for the respectively side's of attending a meeting terminal configuration flag authority；Chairman's terminal also has mark authority in itself.Chairman is whole
The mark authority highest at end, because it in addition to mark authority, will also mark authority to other side's of attending a meeting terminal distributions.
When the sum of the video conference side of attending a meeting terminal is more than three, any side's of attending a meeting terminal base with mark authority
In electronic whiteboard interactive service, marked in the shared content that auxiliary video is presented, and the mark is passed through into conference convening side
Terminal is synchronized to other side's of attending a meeting terminals in addition to the side's of the attending a meeting terminal to make marks；Other described side's of attending a meeting terminals are based on electronics
White board interactive business, after receiving the mark by shared content of its Overlapping display in auxiliary video, here, other described ginsengs
Can be including terminal also include conference convening side's terminal, conference convening side's terminal is in the institute for receiving the side's of attending a meeting terminal for making marks and sending
It is synchronized to after stating mark in auxiliary video.
In addition, the present embodiment also includes a kind of special circumstances, i.e., when the sum of the video conference side of attending a meeting terminal is two,
Conference convening side's terminal and the side's of attending a meeting terminal of an addition are only included, now, the two side's of attending a meeting terminals will be marked
Interaction, it is necessary to while there is mark authority, therefore without carrying out the mark authority configuration of selectivity, and mark interaction
Transfer need not be carried out by conference convening side's terminal；In this case, any side's of attending a meeting terminal is based on electronic whiteboard interactive service,
Marked in the shared content that auxiliary video is presented, and the mark is sent to another side's of attending a meeting terminal；It is described another to attend a meeting
Square terminal is based on electronic whiteboard interactive service, after receiving the mark by shared content of its Overlapping display in auxiliary video.
Second embodiment of the invention, a kind of content interaction method of video conference, the present embodiment and first embodiment are substantially
Identical, difference is, in the present embodiment, mark authority is provided with advance for the respectively side's of attending a meeting terminal, so conference convening side is whole
End need not determine one be used for distribute mark authority chairman's terminal.
Third embodiment of the invention, a kind of content interactive system of video conference, including：
The respectively side's of attending a meeting terminal of video conference, for sharing auxiliary video while main view frequency is shown, and in auxiliary video
Interaction is marked to shared content based on electronic whiteboard interactive service.
Specifically, each side's of attending a meeting terminal, for based on H.239 agreement, local terminal and other sides of attending a meeting to be presented in main view frequency
The content that a certain side's of attending a meeting terminal needs to share in video conference is then presented in meeting-place image information where terminal, auxiliary video.
As shown in figure 3, in the respectively side's of attending a meeting terminal, there is conference convening side's terminal；
Conference convening side's terminal, for creating video conference, by way of calling successively by other side's of attending a meeting terminals according to
It is secondary to be added in video conference, and chairman's terminal is determined, such as：Conference convening side's terminal can be according to any side of attending a meeting
The request of terminal is defined as chairman's terminal, when understanding in video conference, the respectively side's of attending a meeting terminal, including conference convening side's end
Including end, it can turn into chairman to conference convening side's terminal request, it is whole according to the time order and function of request, conference convening side
First request is defined as chairman's terminal by end as the side's of attending a meeting terminal of chairman.
Conference convening side's terminal, the shared content that will be provided by the side's of the attending a meeting terminal for needing to share content is additionally operable to, it is synchronous
To the respectively side's of attending a meeting terminal；The shared content includes：Application program picture or remote desktop；The type bag of application program
Include：Blank, office documents and entertainment applications software etc.；
In the present embodiment, conference convening side's terminal oneself can provide shared content synchronization to the respectively side's of attending a meeting terminal,
The shared content that any side's of attending a meeting terminal is sent can be received, then issues the respectively side's of attending a meeting terminal, the respectively side of attending a meeting terminal here is not
Include the side's of attending a meeting terminal that the shared content is provided.There is provided the side's of attending a meeting terminal of the shared content can directly will by local backstage
Shared content synchronization is into auxiliary video.
Conference convening side's terminal, it is additionally operable to any side's of attending a meeting terminal with mark authority is auxiliary in the side's of attending a meeting terminal
Marked done in the shared content that video is presented, be synchronized to other side's of attending a meeting ends in addition to the side's of the attending a meeting terminal to make marks
End.
Chairman's terminal, authority is marked for the respectively side's of attending a meeting terminal distribution for the application based on the respectively side's of attending a meeting terminal, or
Person is in advance the respectively side's of attending a meeting terminal configuration flag authority；Chairman's terminal also has mark authority in itself.Chairman's terminal
Mark authority highest, will also be to other sides of attending a meeting terminal distribution mark authority because it is in addition to mark authority.
When the sum of the video conference side of attending a meeting terminal is more than three, in the system, interacted based on electronic whiteboard
Business,
Any side's of attending a meeting terminal, for when with mark authority, being marked in the shared content that auxiliary video is presented, and
By described other side's of attending a meeting terminals for marking and being synchronized to by conference convening side's terminal in addition to the side's of the attending a meeting terminal to make marks；
Other described side's of attending a meeting terminals, for after the mark is received, by its Overlapping display auxiliary video it is shared in
Rong Zhong；Here, described other are attended a meeting including terminal also includes conference convening side's terminal, and conference convening side's terminal makes marks receiving
The mark sent of the side's of attending a meeting terminal after be synchronized in auxiliary video.
In addition, the present embodiment also includes a kind of special circumstances, i.e., when the sum of the video conference side of attending a meeting terminal is two,
Also, as shown in figure 4, only including conference convening side's terminal and the side's of attending a meeting terminal of an addition, now, the two side's of attending a meeting terminals
Interaction is marked, it is necessary to while there is mark authority, therefore without carrying out the mark authority configuration of selectivity, and mark
Interaction also need not carry out transfer by conference convening side's terminal.In this case, in the system, based on electronic whiteboard
Interactive service,
Any side's of attending a meeting terminal, it is sent to for being marked in the shared content that is presented in auxiliary video, and by the mark
Another side's of attending a meeting terminal；
Another side's of attending a meeting terminal, for after the mark is received, by its Overlapping display auxiliary video it is shared in
Rong Zhong.
Fourth embodiment of the invention, a kind of content interactive system of video conference, the present embodiment and 3rd embodiment are substantially
Identical, difference is, in the present embodiment, respectively the side's of attending a meeting terminal is provided with mark authority in advance, so conference convening side's terminal
Need not determine one be used for distribute mark authority chairman's terminal.
Below in conjunction with the accompanying drawings 5-7 to one based on technical scheme participate in video conference terminal in enter rower
Remember the application example of interaction.
The terminal of video conference is participated in using white board interactive business during double video transmission streams, can solve the problem that in video conference
The problem of data interaction, any participant side can be allowed the operation such as to be labeled to shared content, and can allow these operations to be in
All participant sides are now given, are the business for meeting very much video conferencing application scenarios.
In auxiliary video, the background of blank includes following three kinds of situations：
1）Blank, i.e. a white space are directly transmitted, it is similar to open a notepad, drawn as background.
2）Document is sent, such as：WORD, PPT, PDF, TXT etc., are drawn by background of document, and scene now needs
Should be markup document content.
3）Application program is sent, is drawn using application program picture as background.Application program includes but is not limited to handle official business
Software, entertainment software, remote application software etc..
Assuming that having tripartite while participating in video conference, video conference accesses three terminals.Terminal 1 sends two video streaming, with
PPT is whiteboard background, sends auxiliary video to terminal 2 and terminal 3, whether can be configured when sending two video streaming allows blank to hand over
Mutually, option can be just interacted etc. after applying, picture as shown in Figure 5, certain picture will be presented by being successfully transmitted rear whole video conference
Display format can be selected according to individual need, for example be displayed in full screen PPT, if the terminal of three screens or multi-screen, then
A certain screen can be selected to show PPT, other screens show video image.
Video conferencing on the market can only be shared at present, can not interact, and this application example marks the business of interaction by introducing
Flow.
In Fig. 5 video conference is carried out, it is assumed that the participant of terminal 2 is right to having doubt in a certain in PPT
Explanation is marked in PPT, then flow such as Fig. 6.Want to make marks to PPT it may first have to confirm the having mark power interacted
Limit.The authority is that sender has configured via the chair terminal in video conference when sending PPT, if be configured to allow for
Interaction, then any participant side will all have permission draws to PPT；If can just interact after being configured to application, need to enter to chairman
Row application, can draw after obtaining the approval of chairman.The state for displaying whether to have permission operation PPT is carried on terminal interface
Show.
Terminal 3 is equal with the status of terminal 2, so the flow that terminal 3 interacts is identical with terminal 2.Once institute
There is terminal all to obtain interactive authority, then all terminals can draw to PPT simultaneously, and can receive its other party simultaneously
Drawing vestige to PPT.
All strokes are apparent in the terminal of all participant sides immediately during drawing, reach wanting for real time operation Instantaneous sharing
Ask.
During video conference, or after video conference terminates, it can select to preserve shared content, wherein
Including the content being marked in meeting to sharing content, flow such as Fig. 7.The position of preservation can be current conference terminal,
The peripheral hardware of terminal, such as USB flash disk can also be stored in.
Office software, such as the Office of Microsoft are often used during video conference, it is immediately total to reach instant recording
The purpose of knot.Install after office software can direct operation office software on conference facility, and can will currently eventually
Hold interface to send double video transmission streams and realize to share.When video conference is carried out, it is related to the needs such as important speech
Instant recording gets off, and the operating personnel of certain terminal can be recorded key content, if necessary may be used by the newly-built word document of Menu key
To send double video transmission streams, current record content is shared, and above-mentioned white board interactive function can be applied, allow other with
Meeting personnel remark additionally to keeping a record.
Remote desktop application is the program that frequency of use is very high in video conference.In this application example, in conference terminal
Remote desktop application program can be mounted directly long- distance tabletop control is carried out to PC, saved by external notebook computer to PC
Machine carries out the trouble of long- distance tabletop control.When video conference needs, conference terminal can open remote application by menu, i.e.,
Can a long-range PC, and can by remote desktop by double video transmission streams be sent to each participant side realize it is shared.
When application described above sends double-current shared as auxiliary video, user can voluntarily select to want the picture of display
With the display format of picture.
By the explanation of embodiment, should can to the present invention for reach technological means that predetermined purpose is taken and
Effect is able to more go deep into and specific understanding, but appended diagram is only to provide reference and purposes of discussion, not for this
Invention is any limitation as.
Claims (10)
- A kind of 1. content interaction method of video conference, it is characterised in that including：The respectively side of the attending a meeting terminal of video conference shares auxiliary video while main view frequency is shown, and white based on electronics in auxiliary video Interaction is marked to shared content in plate interactive service；The respectively side of the attending a meeting terminal of the video conference shares auxiliary video, specifically includes：In the respectively side's of attending a meeting terminal, there is conference convening side's terminal；The shared content that conference convening side's terminal will be provided by the side's of the attending a meeting terminal for needing to share content, is synchronized to the respectively side's of attending a meeting end End；The shared content includes：Application program picture and remote desktop；When the sum of the video conference side of attending a meeting terminal is more than three, methods described also includes：Conference convening side's terminal determines chairman's terminal in the respectively side's of attending a meeting terminal, and chairman's terminal is based on each ginseng The application of meeting side's terminal marks authority for the respectively side's of attending a meeting terminal distribution.
- 2. the content interaction method of video conference according to claim 1, it is characterised in that application program includes：Blank, Office documents, entertainment applications software.
- 3. the content interaction method of video conference according to claim 2, it is characterised in that or, when video conference is joined When the sum of meeting side's terminal is more than three, methods described also includes：Respectively the side's of attending a meeting terminal is provided with mark authority in advance；OrConference convening side's terminal determines chairman's terminal in the respectively side's of attending a meeting terminal, and chairman's terminal is in advance each The side's of attending a meeting terminal configuration flag authority；Chairman's terminal also has mark authority in itself.
- 4. the content interaction method of video conference according to claim 3, it is characterised in that each ginseng of the video conference Interaction is marked to shared content based on electronic whiteboard interactive service in auxiliary video in meeting side's terminal, specifically includes：Any side's of attending a meeting terminal with mark authority is based on electronic whiteboard interactive service, in the shared content that auxiliary video is presented Mark, and the mark is synchronized in addition to the side's of the attending a meeting terminal to make marks by conference convening side's terminal other attend a meeting Square terminal；Other described side's of attending a meeting terminals are after the mark is received, by its Overlapping display in the shared content of auxiliary video.
- 5. the content interaction method of video conference according to claim 2, it is characterised in that when the video conference side of attending a meeting end When the sum at end is two, the respectively side of the attending a meeting terminal of the video conference is based on electronic whiteboard interactive service to altogether in auxiliary video Enjoy content and interaction is marked, specifically include：Any side's of attending a meeting terminal is based on electronic whiteboard interactive service, is marked in the shared content that auxiliary video is presented, and by institute State mark and be sent to another side's of attending a meeting terminal；Another side's of attending a meeting terminal exists its Overlapping display after the mark is received In the shared content of auxiliary video.
- A kind of 6. content interactive system of video conference, it is characterised in that including：The respectively side's of attending a meeting terminal of video conference, for sharing auxiliary video while main view frequency is shown, and it is based in auxiliary video Interaction is marked to shared content in electronic whiteboard interactive service；In the respectively side's of attending a meeting terminal, there is conference convening side's terminal；Conference convening side's terminal, for the shared content that will be provided by the side's of the attending a meeting terminal for needing to share content, it is synchronized to each ginseng Meeting side's terminal；The shared content includes：Application program picture and remote desktop；When the sum of the video conference side of attending a meeting terminal is more than three：In the respectively side's of attending a meeting terminal, also with chairman's terminal；Chairman's terminal, it is true by conference convening side's terminal Make, authority is marked for the respectively side's of attending a meeting terminal distribution for the application based on the respectively side's of attending a meeting terminal.
- 7. the content interactive system of video conference according to claim 6, it is characterised in that application program includes：Blank, Office documents, entertainment applications software.
- 8. the content interactive system of video conference according to claim 7, it is characterised in that or, when video conference is joined When the sum of meeting side's terminal is more than three：Respectively the side's of attending a meeting terminal is provided with mark authority in advance；OrIn the respectively side's of attending a meeting terminal, also with chairman's terminal；Chairman's terminal, it is true by conference convening side's terminal Make, for being in advance the respectively side's of attending a meeting terminal configuration flag authority；Chairman's terminal also has mark authority in itself；Meeting is called together The side's of collection terminal, it is additionally operable to be defined as chairman's terminal according to the request of any side's of attending a meeting terminal.
- 9. the content interactive system of video conference according to claim 8, it is characterised in that in the system, be based on Electronic whiteboard interactive service,Any side's of attending a meeting terminal, for when with mark authority, being marked in the shared content that auxiliary video is presented, and by institute State other side's of the attending a meeting terminals for marking and being synchronized to by conference convening side's terminal in addition to the side's of the attending a meeting terminal to make marks；Other described side's of attending a meeting terminals, for after the mark is received, by its Overlapping display in the shared content of auxiliary video.
- 10. the content interactive system of video conference according to claim 7, it is characterised in that when the video conference side of attending a meeting When the sum of terminal is two, in the system, based on electronic whiteboard interactive service,Any side's of attending a meeting terminal, for being marked in the shared content that is presented in auxiliary video, and the mark is sent to another The side's of attending a meeting terminal；Another side's of attending a meeting terminal, for after the mark is received, by its Overlapping display in the shared content of auxiliary video.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069962.8A CN104038722B (en) | 2013-03-06 | 2013-03-06 | The content interaction method and system of a kind of video conference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069962.8A CN104038722B (en) | 2013-03-06 | 2013-03-06 | The content interaction method and system of a kind of video conference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104038722A CN104038722A (en) | 2014-09-10 |
| CN104038722B true CN104038722B (en) | 2018-04-06 |
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| CN201310069962.8A Active CN104038722B (en) | 2013-03-06 | 2013-03-06 | The content interaction method and system of a kind of video conference |
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