CN101686374A - Method and device for realizing rollcall of chairman - Google Patents
Method and device for realizing rollcall of chairman Download PDFInfo
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- CN101686374A CN101686374A CN200810211432A CN200810211432A CN101686374A CN 101686374 A CN101686374 A CN 101686374A CN 200810211432 A CN200810211432 A CN 200810211432A CN 200810211432 A CN200810211432 A CN 200810211432A CN 101686374 A CN101686374 A CN 101686374A
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Abstract
The invention discloses a method and a device for realizing the rollcall of a chairman. The method comprises the following steps: after the application of the chairman is completed, a condition whether a chairman terminal is a broadcast source or not is judged; under a condition that the chairman terminal is the broadcast source, the chairman terminal and an attendance terminal enter a chairman rollcall mode; and otherwise, the chairman terminal executes the self operation of a broadcast and enters the chairman rollcall mode together with the attendance terminal. By means of the technical scheme of the invention, the intercourse of audio frequency and video frequency between the attendance terminal and the chairman terminal can be realized in the rollcall intercourse process of the chairman terminal, the operational process is simplified, and the client experience is enhanced.
Description
Technical field
The present invention relates to the communications field, particularly, relate to a kind of rollcall of chairman implementation method and device.
Background technology
At present, in correlation technique, in the process of holding a meeting by TV conference system, it is by expanding (increase) chairman's roll call function realization that chairman's end engages in the dialogue with other meeting-place, the roll call function is to send the looking of roll-call meeting-place, audio frequency, the audio frequency that sends chairman's end is auxilliary, that is, all participant ends both can see that the video in roll-call meeting-place also can hear the sound in roll-call meeting-place.For example, chairman's end is by using the roll call function, and need to select the meeting-place of dialogue, thereby make each participant end can both see the picture in current roll-call meeting-place, and the dialogue of hearing chairman and roll-call meeting-place, simultaneously, the Mike of non-roll-call participant end is closed, and loud speaker all is in open mode, thereby makes each meeting-place can both hear that chairman holds and the dialogue in the meeting-place of calling the roll and the picture of seeing the roll call meeting-place.
But under some scene, the participant end also needs the situation of seeing that chairman holds,, needs to receive the video of chairman's end that is.For example, if chairman's end need be showed certain theme to participant end outside the venue, each participant end is only heard chairman's speech and be can't see the picture that chairman holds like this, can not understand the content that chairman will show theme well.Therefore, the roll call function just can't be applicable to above-mentioned scene.
On the other hand, in order to reach the needs that satisfy above-mentioned scene, also can realize sending chairman's video and audio frequency by repeatedly using a plurality of single functions to the participant end, but, in the process of operation, complex operation step, complexity, thus reduced the convenience and the customer experience of operating.Yet, thereby propose as yet at present to solve can not carry out video between chairman's end and the participant end in real time influence the technical scheme of the problem of customer experience with exchanging of audio frequency.
Summary of the invention
Thereby considering that chairman holds can not in real time and carry out influencing the problem of customer experience and make the present invention with exchanging of audio frequency of video simultaneously between the participant end, for this reason, main purpose of the present invention is to provide a kind of rollcall of chairman implementation method and device, in order to solve the problems referred to above in the correlation technique.
According to an aspect of the present invention, provide a kind of rollcall of chairman implementation method.
Rollcall of chairman implementation method according to the present invention comprises: after request Chair is finished, judge whether chairman's end is broadcast source; Be judged as under the situation that is, chairman's end and participant end enter the rollcall of chairman pattern; Otherwise chairman holds and carries out the operation of broadcasting itself, and enters the rollcall of chairman pattern with the participant end.
In addition, under the situation of carrying out chairman's application, this method further comprises: judges whether the multipoint control unit that is connected with chairman's end after application is finished and participant end has the chairman of expansion function, carries out subsequent treatment being judged as under the situation that is, otherwise the processing end.
In addition, after chairman's application was finished, this method further comprised: with the chair control functions operation setting of chairman's end is invalid.
In addition, chairman hold initiatively withdraw from rollcall of chairman pattern or multipoint control unit request and withdraw from the rollcall of chairman pattern after, this method further comprises: with the chair control functions operation setting of chairman's end for effectively.
Wherein, it is as follows that chairman holds the processing of carrying out the operation of broadcasting itself: the signaling that chairman's end will be broadcasted itself sends to coupled multipoint control unit; Multipoint control unit sends to coupled participant end with signaling, informs that the current broadcast source of participant end is chairman's end.
In addition, after chairman's end and participant end inlet point name pattern, this method further comprises: chairman's end is carried out the participant end and is called the roll, and closes in the participant end by the speech input device of other participant end outside the roll-call end of chairman's end points name; The end of calling the roll carries out data interaction with chairman's end via multipoint control unit, and multipoint control unit with the video Data Transmission of chairman's end to other participant end.
In addition, multipoint control unit further with chairman end and the mutual voice data transmission of calling the roll between holding to other participant end.
According to a further aspect in the invention, provide a kind of rollcall of chairman implement device, be arranged at the participant terminal.
Rollcall of chairman implement device according to the present invention comprises: judge module is used to judge whether the participant end at rollcall of chairman device place is broadcast source; First control module is used under the situation that the participant end is successfully applied for holding into chairman, and the control judge module is judged; Broadcast module is used to carry out the operation of broadcasting chairman end itself; Second control module is used for being judged as under not the situation control broadcast module at judge module and broadcasts.
In addition, this device further comprises: module is set, is used for after chairman's application is finished, the chair control functions operation setting that chairman is held is invalid.
In addition, this device further comprises: transport module is used for the video data of chairman's end will be transferred to other participant end via multipoint control unit.
By means of technical scheme provided by the invention one of at least, by in chairman's end is called the roll the process that exchanges, hold the Voice ﹠ Video signal of self and send the audio signal of calling the roll and holding to participant end broadcasting chairman, thereby solved the problem that influences customer experience with exchanging of audio frequency that to carry out video between chairman's end and the participant end in real time, made the participant terminal can realize receiving simultaneously audio signal, the vision signal of chairman's end.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 a is according to rollcall of chairman implementation method of the present invention and the applied system architecture diagram of device;
Fig. 1 b is the schematic diagram according to the function network element of rollcall of chairman implementation method of the present invention and the applied system of device;
Fig. 2 is the structured flowchart of following according to the rollcall of chairman implement device of apparatus of the present invention embodiment;
Fig. 3 is the flow chart of following according to the rollcall of chairman implementation method of the inventive method embodiment;
Fig. 4 is the flow chart according to the detailed process of the rollcall of chairman implementation method of the inventive method embodiment;
Fig. 5 is the flow chart that enters rollcall of chairman according to the rollcall of chairman implementation method of the inventive method embodiment;
Fig. 6 is the flow chart that carries out rollcall of chairman according to the rollcall of chairman implementation method of the inventive method embodiment;
Fig. 7 is the flow chart that withdraws from rollcall of chairman according to the rollcall of chairman implementation method of the inventive method embodiment.
Embodiment
Functional overview
At present, the video conference TV is a kind of communication mode that utilizes television equipment and communication network to hold a meeting, when holding video conference, be in the delegate participating in the conference of two different locations, can hear the other side's sound and the image of seeing the other side simultaneously, and can see material object that the other side shows, file, form, picture etc. in meeting, and shortened the distance of participant both sides aspect physics, strengthened the timely real atmosphere of meeting.But, in the communication process of rollcall of chairman, the participant end can not show the video image that chairman holds, if carry out real-time video with chairman end with the exchanging of audio frequency, need through the video broadcasting chairman hold self, chairman's choosing sees, all prohibit sound, open chairman Mike, open the loud speaker that choosing sees meeting-place Mike and open all meeting-place could realize, operate very complicatedly, reduced customer experience.
From said process as can be seen, in correlation technique, exist chairman to hold and the participant end between can not carry out the problem that influences customer experience with exchanging of audio frequency of video in real time, therefore, the present invention proposes a kind of rollcall of chairman implementation method and device, in chairman's end is called the roll the process that exchanges, hold to judge whether self is current broadcast source by chairman, thereby realize Voice ﹠ Video signal to participant end broadcasting self.
Before embodiments of the invention are described, earlier the applied network environment of present embodiment is described.
The network architecture
Fig. 1 a shows the applied TV conference system structure of the present invention, as shown in Figure 1a, this TV conference system (for example comprises a plurality of participant terminals, participant shown in Fig. 1 a interrupt A, participant terminal B, participant terminal C ..., participant terminal X) and multipoint control unit (Multipoint Control Unit, abbreviate MCU as), each participant terminal all is connected to MCU, and MCU realizes the tandem of a plurality of signals is handled, wherein, comprise compiling and handle to image, voice and data-signal.
Fig. 1 b shows the structure of the function network element of the applied TV conference system of the present invention, shown in Fig. 1 b, the function network element comprises: the human-computer interaction interface of user side (control desk, the web page), be positioned at the video conferencing unit of terminal, the MCU unit of video conferencing, wherein, above-mentioned each function network element is undertaken by socket alternately.
Wherein, on the human-computer interaction interface (for example, control desk, the web page) of user side, the user realizes various functions by each function button on the direct click interface; Be positioned at the video conferencing unit (comprising main application process) of terminal, be used between user interface and MCU, carrying out Signalling exchange, handle request, and the related content of this request is reported MCU from user interface; The ability that the MCU unit of video conferencing has the control multipoint conference and provides multipoint conference sound intermediate frequency, video and data flow to focus on, this MCU unit focuses on video, audio frequency and the data flow of self terminal and sends to the terminal of participant, the video that the participant terminal parses transmits from MCU, audio frequency and data processed stream, and, MCU possesses expansion chairman's ability, thereby can realize rollcall of chairman implementation method provided by the invention.
Below in conjunction with accompanying drawing embodiments of the invention are elaborated.
Device embodiment
According to embodiments of the invention, a kind of rollcall of chairman implement device is provided, this device is arranged at the participant terminal.Fig. 2 shows the rollcall of chairman implement device according to apparatus of the present invention embodiment, and as shown in Figure 2, this device comprises: judge module 2, first control module 4, broadcast module 6, second control module 8.Below above-mentioned module is elaborated.
First control module 4 is connected to judge module 2, is used under the situation that the participant end is successfully applied for holding into chairman, and control judge module 2 is judged;
Second control module 8 is connected to judge module 2, broadcast module 6, is used for being judged as under not the situation control broadcast module 6 at judge module 2 and broadcasts.
In addition, this device may further include:
Module is set, is used for after chairman's application is finished, the chair control functions operation setting that chairman is held is invalid.
Transport module is used for the video data of chairman's end will be transferred to other participant end via MCU.
By said apparatus embodiment as can be seen, by means of said apparatus, can realize that chairman holds and the participant end between audio frequency, the time audio data interchange, and can reduce the software development complexity of equipment, improve the reliability of system.
Method embodiment
According to embodiments of the invention, a kind of rollcall of chairman implementation method is provided, the rollcall of chairman implement device (with reference to figure 2) that provides among the said apparatus embodiment is provided this method.Fig. 3 shows the rollcall of chairman implementation method according to the inventive method embodiment, need to prove, before carrying out following step, under the situation of carrying out chairman's application, need at first to judge whether the MCU that is connected with chairman's end after application is finished and participant end has the chairman of expansion function, judging that MCU has under the situation of expansion chairman function, carries out following processing.As shown in Figure 3, the rollcall of chairman implementation method according to the inventive method embodiment comprises:
Step S302 after request Chair is finished, judges whether chairman's end is broadcast source; And the chair control functions operation setting that chairman is held is invalid.
Step S304 is being judged as under the situation that is, chairman's end and participant end enter the rollcall of chairman pattern; Otherwise chairman holds and carries out the operation of broadcasting itself, and enters the rollcall of chairman pattern with the participant end.Wherein, it is as follows that chairman holds the processing of carrying out the operation of broadcasting itself: the signaling that chairman's end will be broadcasted itself sends to coupled multipoint control unit; Multipoint control unit sends to coupled participant end with signaling, informs that the current broadcast source of participant end is chairman's end.
After step S304, further comprise following processing: chairman's end is carried out the participant end and is called the roll, and closes in the participant end by the speech input device of other participant end outside the roll-call end of chairman's end points name; The end of calling the roll carries out data interaction with chairman's end via MCU, and MCU with the video Data Transmission of chairman's end to other participant end.In addition, chairman holds the vision signal that shows the end of calling the roll.And, MCU can be further with chairman's end and the mutual voice data transmission of calling the roll between holding to other participant end.
In addition, after execution of step S302 and step S304, chairman holds and initiatively withdraws from the rollcall of chairman pattern or the rollcall of chairman pattern is withdrawed from the multipoint control unit request, and the chair control functions operation setting with chairman's end is effective in these cases.
By above-mentioned processing of the present invention, as can be seen, by means of technical scheme of the present invention, only need two processes just can realize calling the roll to hold and chairman between holding real-time video with the exchanging of audio frequency, thereby effectively simplified operation.
More specifically, can carry out the rollcall of chairman implementation method that present embodiment provides with following optimal way.
Fig. 4 shows the rollcall of chairman implementation method of effective embodiment according to the present invention, and as shown in Figure 4, the rollcall of chairman implementation method of effective embodiment comprises following processing procedure according to the present invention:
402, suppose that participant end A sends application, request becomes chairman, and MCU (this MCU supports expansion chairman function) agrees that this request, participant terminal A become chairman's end.And, hold A to carry out follow-up processing flow by chairman;
404, chairman holds A to enter the rollcall of chairman pattern, and judges whether self is current broadcast source, is being judged as under the situation not, and execution in step 406 is being judged as under the situation that is execution in step 408;
406, chairman holds A to carry out the operation of once broadcasting oneself, and execution in step 408;
408, chairman holds the A processing of calling the roll on user interface, and makes chair control functions invalid (DISABLE);
410, rollcall of chairman begins, and chairman holds A to need in the site list to select certain participant end (for example, participant end B) of calling the roll;
412a holds A initiatively to carry out to stop chairman and calls the roll or MCU sends the release Chair token, withdraws from the rollcall of chairman state, effective (ENABLE) state of rollcall of chairman function then, and the chair control functions button is (ENABLE) effectively;
412b if the reason that chairman holds A to withdraw from rollcall of chairman is to receive that MCU sends the release Chair token, then makes rollcall of chairman function invalid (DISABLE) by user interface, and chair control functions is (ENABLE) effectively.
Below, the handling process that enters the rollcall of chairman pattern among the embodiment shown in Figure 4 is described in detail, Fig. 5 shows the handling process that enters rollcall of chairman according to the rollcall of chairman implementation method of the inventive method embodiment, and as shown in Figure 5, this handling process comprises following process:
502, rollcall of chairman function (can with reference to the rollcall of chairman implement device that provides among apparatus of the present invention embodiment) is provided on the web page or control desk for chairman end, and the signaling of broadcasting chairman end is issued MCU;
504, MCU notifies chairman to hold A, participant end B, participant end C, and the current video source is that chairman holds A.
Below, the handling process of carrying out rollcall of chairman among the embodiment shown in Figure 4 is described in detail, Fig. 6 shows the handling process of carrying out rollcall of chairman according to the rollcall of chairman implementation method of the inventive method embodiment, and as shown in Figure 6, this handling process comprises following process:
602, chairman holds A to the participant end B operation of calling the roll, and chairman holds A that the signaling and the related data flow of this request are sent to MCU, and MCU resolves above-mentioned related data flow;
604, MCU notifies chairman to hold A, and current remote site is participant end B;
606, MCU notifies chairman to hold A, participant end B and participant end C, the current chairman of having only holds A, participant end B to open Mike, participant end C and other end Mike close, (promptly, have only chairman to hold the audio frequency of A and participant end B to be mixed by MCU, other meeting-place sound do not mix, MCU send the sound of mixer output to all meeting-place by normal mode), the loud speaker of all participant ends is all opened, and at this moment, the video that chairman holds can both be seen in each meeting-place, can only hear that chairman holds A and the sound of the end B that calls the roll, the vision signal that chairman holds A to show for the end B that calls the roll.
By above-mentioned processing, realized that chairman end calls the roll to the participant end of its selection.
Below, the handling process that withdraws from rollcall of chairman among the embodiment shown in Figure 4 is elaborated, Fig. 7 shows the handling process that withdraws from rollcall of chairman according to the rollcall of chairman implementation method of the inventive method embodiment, and as shown in Figure 7, this handling process comprises following process:
Mode one
702a, chairman hold A initiatively to withdraw from the rollcall of chairman pattern;
704a, all chair control functions revert to effectively (ENABLE) state, and the rollcall of chairman function is shown as effectively (ENABLE) state of rollcall of chairman.
Mode two
602b, chairman hold the indication of withdrawing from of release Chair token that A receives that MCU sends;
604b, chairman hold all chair control functions of A to revert to effectively (ENABLE) state, and the rollcall of chairman button is shown as rollcall of chairman invalid (DISABLE).
In sum, by means of technical scheme provided by the invention, by in chairman's end is called the roll the process that exchanges, hold the Voice ﹠ Video signal of self and send the audio signal of calling the roll and holding to participant end broadcasting chairman, thereby solved the problem that influences customer experience with exchanging of audio frequency that to carry out video between chairman's end and the participant end in real time, made the participant terminal can realize receiving simultaneously audio signal, the vision signal of chairman's end.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a rollcall of chairman implementation method is characterized in that, comprising:
After request Chair is finished, judge whether chairman's end is broadcast source;
Be judged as under the situation that is, described chairman's end and participant end enter the rollcall of chairman pattern; Otherwise described chairman holds and carries out the operation of broadcasting itself, and enters described rollcall of chairman pattern with described participant end.
2. method according to claim 1, it is characterized in that, under the situation of carrying out chairman's application, further comprise: judge whether the multipoint control unit that is connected with described chairman's end after application is finished and described participant end has the chairman of expansion function, carry out subsequent treatment being judged as under the situation that is, otherwise processing finishes.
3. method according to claim 1 is characterized in that, after chairman's application is finished, further comprises:
With the chair control functions operation setting of described chairman's end is invalid.
4. method according to claim 3 is characterized in that, described chairman hold initiatively withdraw from described rollcall of chairman pattern or described multipoint control unit request and withdraw from described rollcall of chairman pattern after, further comprise:
With the chair control functions operation setting of described chairman's end is effective.
5. method according to claim 1 is characterized in that, described chairman holds the processing of carrying out the operation of broadcasting itself as follows:
The signaling that described chairman's end will be broadcasted itself sends to coupled multipoint control unit;
Described multipoint control unit sends to coupled described participant end with described signaling, informs that the current broadcast source of described participant end is described chairman's end.
6. method according to claim 1 is characterized in that, after described chairman end and described participant end enter described roll-call pattern, further comprises:
Described chairman's end is carried out described participant end and is called the roll, and closes in the described participant end by the speech input device of other participant end outside the roll-call end of described chairman's end points name;
Described roll-call end and described chairman end carries out data interaction via multipoint control unit, and described multipoint control unit with the video Data Transmission of described chairman's end to described other participant end.
7. method according to claim 6 is characterized in that, described multipoint control unit is further with voice data transmission mutual between described chairman end and the described roll-call end described other participant end extremely.
8. a rollcall of chairman implement device is arranged at the participant terminal, it is characterized in that, comprising:
Judge module is used to judge whether the participant end at described rollcall of chairman device place is broadcast source;
First control module is used for controlling described judge module and judging under the situation that described participant end is successfully applied for holding into chairman;
Broadcast module is used to carry out the operation of broadcasting described chairman's end itself;
Second control module is used for being judged as under not the situation the described broadcast module of control at described judge module and broadcasts.
9. device according to claim 8 is characterized in that, further comprises:
Module is set, is used for after chairman's application is finished, the chair control functions operation setting that described chairman is held is invalid.
10. device according to claim 8 is characterized in that, further comprises:
Transport module is used for the video data of described chairman's end will be transferred to other participant end via multipoint control unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810211432A CN101686374A (en) | 2008-09-22 | 2008-09-22 | Method and device for realizing rollcall of chairman |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200810211432A CN101686374A (en) | 2008-09-22 | 2008-09-22 | Method and device for realizing rollcall of chairman |
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| CN101686374A true CN101686374A (en) | 2010-03-31 |
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| CN200810211432A Pending CN101686374A (en) | 2008-09-22 | 2008-09-22 | Method and device for realizing rollcall of chairman |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104469254A (en) * | 2013-09-12 | 2015-03-25 | 杭州华为企业通信技术有限公司 | Conference roll-call processing method and device and conference system |
| 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 |
| CN105933642A (en) * | 2016-06-07 | 2016-09-07 | 深圳市捷视飞通科技股份有限公司 | Fast video conference roll call method |
| CN110290345A (en) * | 2019-06-20 | 2019-09-27 | 浙江华创视讯科技有限公司 | Across grade meeting roll call method, apparatus, computer equipment and storage medium |
| CN111093049A (en) * | 2019-12-31 | 2020-05-01 | 精英数智科技股份有限公司 | Video roll call method, device, system and storage medium |
-
2008
- 2008-09-22 CN CN200810211432A patent/CN101686374A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104469254A (en) * | 2013-09-12 | 2015-03-25 | 杭州华为企业通信技术有限公司 | Conference roll-call processing method and device and conference system |
| CN104469254B (en) * | 2013-09-12 | 2018-04-10 | 杭州华为企业通信技术有限公司 | Meeting roll-call processing method, device and conference system |
| 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 |
| CN105933642A (en) * | 2016-06-07 | 2016-09-07 | 深圳市捷视飞通科技股份有限公司 | Fast video conference roll call method |
| CN105933642B (en) * | 2016-06-07 | 2018-10-30 | 深圳市捷视飞通科技股份有限公司 | A kind of quick roll-call method for video conference |
| CN110290345A (en) * | 2019-06-20 | 2019-09-27 | 浙江华创视讯科技有限公司 | Across grade meeting roll call method, apparatus, computer equipment and storage medium |
| CN110290345B (en) * | 2019-06-20 | 2022-01-04 | 浙江华创视讯科技有限公司 | Cross-level conference roll-call speaking method and device, computer equipment and storage medium |
| CN111093049A (en) * | 2019-12-31 | 2020-05-01 | 精英数智科技股份有限公司 | Video roll call method, device, system and storage medium |
| CN111093049B (en) * | 2019-12-31 | 2020-12-01 | 精英数智科技股份有限公司 | Video roll call method, device, system and storage medium |
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Application publication date: 20100331 |