CN102487381A - Conference realization system, conference establishment method and apparatus thereof - Google Patents
Conference realization system, conference establishment method and apparatus thereof Download PDFInfo
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- CN102487381A CN102487381A CN2010105700948A CN201010570094A CN102487381A CN 102487381 A CN102487381 A CN 102487381A CN 2010105700948 A CN2010105700948 A CN 2010105700948A CN 201010570094 A CN201010570094 A CN 201010570094A CN 102487381 A CN102487381 A CN 102487381A
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Abstract
The invention discloses a conference realization system, a conference establishment method and an apparatus thereof. The method comprises the following steps that: an integrated access device receives a conference establishment request, which carries network segment information of network segments that all conference members participating in the conference are located at; and for each conference member, the integrated access device distributes a resource channel on a conference bridge that is corresponded to the network segment that the each conference member is located at to the conference member according to the network segment information of the conference member. According to the invention, resource channels of conference bridges can be distributed to all conference members according to network segments that the conference members belong to; therefore, a plurality of conference bridges can be used to realize a multiparty conference; and the quality of communication between all the conference members and the corresponded conference bridges can be ensured; moreover, a problem that a single conference bridge is overloaded can be solved as well as loads of all the conference bridges can be effectively shared; and resource usage of a whole conference bridge architecture can be effectively optimized and user support capability of the whole architecture can be improved.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of meeting and realize system, meeting method for building up and device.
Background technology
In telephone communication network, basic voice communication mainly comprises the communication mode of point-to-point.Along with the development of business,, not only to realize both sides' voice communication, and need carry out the real-time communication of multipartite voice that these communication modes can be thought audio conference service for Rapid Realization information interaction in many ways.
At present, telecom operators have released multiple audio conference service, and its core work is based on the multipoint control unit under the H323 system, and provide audio conferencing professional on this basis.Early stage in audio conferencing development; This can providing with the Three Party Communication is that basic meeting framework still can satisfy basic user's request, but As time goes on, the user that need hold a meeting often has higher requirement to the number of members of conference participation; Promptly; The member that requirement participates in a conference is more, no matter and require conference member where can both enjoy conference service, this just needs system that the support of large-scale audio conferencing can be provided.
In order to guarantee the covering of audio conference service, there has been manufacturer to propose the notion of conference at present, a plurality of conference can be deployed in a lot of places, and each conference can utilize the resource on it that audio conference service is provided.
But; In the present deployment framework; If the user hopes to set up a meeting; Then the member of all these meetings of participation all need use the resource of same conference, will occur the far situation of distance between participant member and the conference like this, causes the communication quality between these participants member and the conference relatively poor; In addition,, can cause the load of this conference very big, can't conference service be provided for more user if a large number of users all uses the resource of same conference.
Implementation to Multi-Party Conference service in the correlation technique can't guarantee conference member communication quality and the limited problem of supporting of number of users, does not propose effective solution at present as yet.
Summary of the invention
Implementation to Multi-Party Conference service in the correlation technique can't guarantee conference member communication quality and the few problem of supporting of number of users; The present invention proposes a kind of meeting and realize system, meeting method for building up and device; Can realize Multi-Party Conference by a plurality of conference according to the network segment under the participant member and with this; Thereby guarantee the communication quality of conference member, and can avoid single conference load excessive and can't support the problem of more users.
Technical scheme of the present invention is achieved in that
A kind of meeting method for building up comprises:
Integrated access equipment receives creates request for conference, wherein, carries the network segment information of each conference member place network segment of conference participation in the said establishment request for conference;
For each conference member, said integrated access equipment is according to the network segment information of this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.
Further, said method also comprises:
Carry out the related a plurality of conference of a plurality of conference members of participating in said meeting connected in series.
Wherein, under the situation that a conference in said a plurality of conference breaks down, two conference that will be connected with this conference are connected in series each other.
Wherein, for any two conference connected in series each other, a chnnels of resources of one of them conference is connected with a chnnels of resources of another conference.
A kind of meeting apparatus for establishing comprises:
Receiver module receives and creates request for conference, wherein, carries the network segment information of each conference member place network segment of conference participation in the said establishment request for conference;
Distribution module is used for for each conference member, according to the network segment information of this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.
Preferably, said distribution module also is used for carrying out the related a plurality of conference of a plurality of conference members of participating in said meeting connected in series.
A kind of meeting realizes system, comprising:
A plurality of conference, each conference all have the corresponding network segment;
Integrated access equipment is used for receiving and creates request for conference, wherein, carries the network segment information of each conference member place network segment of conference participation in the said establishment request for conference; And for each conference member, said integrated access equipment also is used for the network segment information according to this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.
Wherein, said a plurality of conference is connected in series.
Under the situation that the conference in said a plurality of conference that also is used for integrated access equipment breaks down, will with this conference connected in series two conference connected in series each other.
Wherein, for any two conference connected in series each other, a chnnels of resources of one of them conference is connected with a chnnels of resources of another conference.
By means of technique scheme of the present invention; Can distribute the chnnels of resources of conference to each member according to the network segment under the participant member, thereby realize Multi-Party Conference, can guarantee the communication quality between each conference member and the corresponding conference by a plurality of conference; And can avoid the excessive problem of single conference load; Effectively share the burden of each conference, effectively optimized the resource of whole conference framework and used, can improve user's tenability of whole framework.
Description of drawings
Fig. 1 is the flow chart according to the meeting method for building up of the embodiment of the invention;
Fig. 2 is the sketch map connected in series according to the conference of the embodiment of the invention;
Fig. 3 is the connection sketch map that the conference according to the embodiment of the invention breaks down;
Fig. 4 is the network architecture sketch map according to the meeting implementation of the embodiment of the invention;
Fig. 5 is the structured flowchart according to the meeting apparatus for establishing of the embodiment of the invention.
Embodiment
To combine accompanying drawing below, describe embodiments of the invention in detail.
Fig. 1 is the flow chart according to the meeting method for building up of the embodiment of the invention, and is as shown in Figure 1, and this method may further comprise the steps:
Step S101, integrated access equipment receive and create request for conference, wherein, create the network segment information of each the conference member place network segment that carries conference participation in the request for conference;
Step S103, for each conference member, integrated access equipment is according to the network segment information of this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.
In step S101; After integrated access equipment receives the establishment request for conference; Can the conference of correspondence be carried out initialization process according to the network segment information of a plurality of conference members place network segment, specifically that a plurality of conference members of conference participation are related a plurality of conference are carried out connected in series.For example, conference member 1 is corresponding to the network segment 1, the network segment 1 corresponding conference 1; Conference member 2 is corresponding to the network segment 2, the network segment 2 corresponding conference 2, and conference member 3 is corresponding to the network segment 3; At this moment the network segment 3 corresponding conference 3, need carry out the connected in series of open loop with meeting bridge 1, conference 2 and conference 3.For any two conference connected in series each other; A chnnels of resources of one of them conference is connected with a chnnels of resources of another conference, and for example, conference 1 is connected in series with conference 2; Particularly; Conference 1 utilizes a chnnels of resources (for example chnnels of resources 1) and conference 2 connected in series, and conference 2 utilizes a chnnels of resources (for example chnnels of resources 2) and conference 1 connected in series, that is to say; Chnnels of resources 1 is connected with chnnels of resources 2, makes that conference 1 and conference 2 are connected in series.
By means of above-mentioned processing; Can distribute the chnnels of resources of conference to each member according to the network segment under the participant member, thereby realize Multi-Party Conference, can guarantee the communication quality between each conference member and the corresponding conference by a plurality of conference; And can avoid the excessive problem of single conference load; Effectively share the burden of each conference, effectively optimized the resource of whole conference framework and used, can improve user's tenability of whole framework.
Wherein, under the situation that a conference in a plurality of conference connected in series breaks down, two conference that will be connected with this conference are connected in series each other, to ensure the normal tissues of meeting.
Can find out,, therefore can realize the cascade of conferencing resource because a plurality of conference are connected in series; Even in case a conference breaks down; Can not cause all members that participate in this meeting all can't carry out meeting yet,, and carry out the conference at these conference two ends connected in series as long as the conference of this fault is got rid of; Can realize conference call equally, effectively improve the reliability of conference system.
In concrete implementation procedure, the corresponding relation of the conference and the network segment can be set in advance, for example; As shown in Figure 1, the network segment of 1 pair of Yingcheng City 1 of conference, the network segment of 2 pairs of Yingcheng Cities 2 of conference; The network segment of 3 pairs of Yingcheng Cities 3 of conference, the network segment of 4 pairs of Yingcheng Cities 4 of conference.In practical application, the network segment is the foundation according to function division, and the member of same function is in the same network segment.A plurality of if desired meetings, with regard to the conference of a plurality of serials of dynamic organization, but because the network topology the during generation of a plurality of random sessions is at random, so simple First come first served is adopted in the distribution of conference bridge resources, shortest path by algorithm.That is to say that if Multi-Party Conference relates to the network segment in city 1, the network segment in city 2 and the network segment in city 3, need be connected in series meeting bridge 1, conference 2 and conference 3 this moment; If the conference bridge resources in city 1 is taken, at this moment,, the conference member in city 1 can't select conference 1 when being selected conference, can select other conference (mode of selection can be to select at random) for the conference member of city 1 network segment.
In the initialization procedure of conference,, form serial structure with the continuous in twos serial connection of all conference to be used; As shown in Figure 2, being four with the number of conference is example, and conference 1 is corresponding to integrated access equipment (Integrated Access Device; Abbreviate IAD as) 1, conference 2 is corresponding to IAD2, and conference 3 is corresponding to IAD3; Conference 4 is corresponding to IAD4, and by integrated access equipment, conference can provide the conference voice service for phone.Wherein, conference 1 is connected in series with conference 2, and conference 2 is connected in series with conference 3, and conference 3 is connected in series with conference 4, forms the serial structure of open loop.Particularly, for any two conference connected in series each other, a chnnels of resources of one of them conference is connected with a chnnels of resources of another conference; For example; Conference 1 uses a chnnels of resources to be connected in series with conference 2, and conference 2 uses two chnnels of resources to be connected in series with conference 1 and conference 3 respectively, and conference 3 uses two chnnels of resources to be connected in series with conference 2 and conference 3 respectively; Conference 4 uses a chnnels of resources to be connected in series with conference 3; That is to say that chnnels of resources both can connect conference member, also can be used to connect conference.Use the chnnels of resources in the conference to make conference be connected to form the serial type structure in twos, can conserve network bandwidth.
After the initialization procedure of conference was accomplished, IAD received the establishment request for conference from phone, can carry the member's number of this meeting of participation and the network segment information of the network segment at each member place in this request for conference; For each conference member, integrated access equipment is according to the network segment information of this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.Conference is with the voice mixing of importing on other chnnels of resources outside certain chnnels of resources and on this chnnels of resources, play; Through the serial connection between the conference, can the voice on the chnnels of resources on other conference that be serially connected be play on the chnnels of resources on this conference.
If any conference on the serial structure breaks down when work; IAD can look for an available Conference server to replace the server that breaks down near the Conference server that breaks down again; If there is not available Conference server; Two conference that can the conference that break down in the serial structure is adjacent couple together, and make that conference member still can normal talking, have improved the stability and the reliability of system.As shown in Figure 3; Conference 3 breaks down, with conference 3 two adjacent conference be conference 2 and conference 4, at this moment; Can meeting bridge 2 and conference 4 be coupled together; Like this, the conference member on the conference 3 just can use the chnnels of resources on conference 1, conference 2 and the conference 4, guarantees normally carrying out of session.Particularly, the conference server is known state separately through the periodic network communication, judges whether the conference on the conference server breaks down, thereby further improves the reliability of conference communication.
The present invention will be described below in conjunction with instantiation.
As shown in Figure 4; Phone h101 sends to IAD1 and creates request for conference; Videoconference is held in request, and conference member is h101, h102, h201, h202, h301 and h302, and IAD1 at first obtains the quantity of the remaining chnnels of resources of each server from system-wide 4 Conference server.
If the quantity of residual resource passage is enough (for example on 4 Conference server; H101, h102, h201, h202, h301 and h302 be totally 6 conference members; Need 6 chnnels of resources; Then the quantity of residual resource passage enough is meant on 4 Conference server: the quantity of residual resource passage is except being 6 conference members use on 4 Conference server; The serial connection that also need be used for conference) but network busy (for example the conversation of his each side of the enterprising Xingqi of network, broadcasting etc. all can exert an influence to the network bandwidth), then according to the difference of the conference member place network segment; Create conference on the Conference server in each network segment, and use the chnnels of resources in these conference to make these conference be connected to form the serial type structure in twos.For example, IAD can be at Conference server c101, c201, and c301 is last respectively to set up a conference, and the chnnels of resources of each conference not only supplies the conference member of Home Network to use, and also is used for the connection of conference.The quantity of supposing residual resource passage on 3 conference is 10, and 4 chnnels of resources wherein are used in the connection of conference, and 6 remaining chnnels of resources supply h101, h102, h201, h202, h301 and h302 totally 6 conference members uses.If this moment, Conference server c101 temporarily can't work, then IAD seeks server c102 replacement server c101, on server c101, sets up conference, and the chnnels of resources on this conference is offered conference member, guarantees normally carrying out of meeting.
If the quantity of residual resource passage is only enough on 4 Conference server; Then obtain the quantity of the now available chnnels of resources of each server; Chnnels of resources quantity to setting up n conference less, and uses the chnnels of resources in these conference to make conference be connected to form the serial type structure in twos from how in Conference server.For example, IAD can set up conference on surplus resources number of channels religion c101 how and c301, and the chnnels of resources of each conference not only supplies the conference member of Home Network to use, and also is used for the connection of conference.The quantity of supposing residual resource passage on 2 conference is 8, and 2 chnnels of resources wherein are used in the connection of conference, and 6 remaining chnnels of resources supply h101, h102, h201, h202, h301 and h302 totally 6 conference members uses.If this moment, Conference server c101 temporarily can't work, then IAD seeks server c102 replacement server c101, on server c101, sets up conference, and the chnnels of resources on this conference is offered conference member, guarantees normally carrying out of meeting.
The quantity of supposing Conference server is n; The chnnels of resources that each Conference server has is m, and the chnnels of resources quantity that then is used for the conference connection is: (n-1) * 2, and the meeting total capacity is: m*n-(n-1) * 2; If n and m are 100 then total capacity is 9798; Utilance is 97.98%, so utilize method of the present invention, the capacity scale of foundation can supply large-scale audio conferencing to use.
Because conference only is responsible for the conference member audio mixing of Home Network, the communication of Home Network and outer net all is the sound that mixes, so reduced the data volume between the network segment greatly.
Fig. 5 is that this device can be arranged in IAD, and is as shown in Figure 5 according to the structured flowchart of the meeting apparatus for establishing of the embodiment of the invention, and this device comprises:
Receiver module 1 receives and creates request for conference, wherein, creates the network segment information of each the conference member place network segment that carries conference participation in the request for conference;
Distribution module 2 is used for for each conference member, according to the network segment information of this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.
According to the embodiment of the invention, provide a kind of meeting to realize system, this system comprises IAD and a plurality of conference; Wherein, a plurality of conference, each conference all have the corresponding network segment; And these a plurality of conference are (concrete implementation repeats no more in the existing explanation of preceding text here) connected in series; Particularly, for any two conference connected in series each other, a chnnels of resources of one of them conference is connected with a chnnels of resources of another conference; Integrated Access Device is used for receiving and creates request for conference, wherein, creates the network segment information of each the conference member place network segment that carries conference participation in the request for conference; And for each conference member, integrated access equipment also is used for the network segment information according to this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.
Wherein, IAD also is used under the situation that a conference in a plurality of conference connected in series breaks down, will with this conference connected in series two conference connected in series each other.
The present invention can be applied to spread all over the meeting of the random organization of network, and conferencing resource distributes according to the network of conference member and Real-time and Dynamic is distributed, and improves resource utilization, the offered load that the complex topology of network causes when reducing owing to conference communications.
Fig. 5 is the device corresponding with previous methods, and the course of work of device and operation principle are described in detail in the method part, repeat no more at this, and the description of appropriate section gets final product in the reference method.
By means of technique scheme of the present invention; Can distribute the chnnels of resources of conference to each member according to the network segment under the participant member, thereby realize Multi-Party Conference, can guarantee the communication quality between each conference member and the corresponding conference by a plurality of conference; And can avoid the excessive problem of single conference load; Effectively share the burden of each conference, effectively optimized the resource of whole conference framework and used, can improve user's tenability of whole framework; Even in case a conference breaks down, also can realize conference call, effectively improve the reliability of conference system; And; For a meeting; Can chnnels of resources be provided by a plurality of conference; Help in distributed automatic telephone system, to select the cascade strategy dynamically, make the use of conferencing resource realize balance, further improve reliability and user experience at the network bandwidth and conferencing resource both sides according to network condition and conferencing resource residue situation.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a meeting method for building up is characterized in that, comprising:
Integrated access equipment receives creates request for conference, wherein, carries the network segment information of each conference member place network segment of conference participation in the said establishment request for conference;
For each conference member, said integrated access equipment is according to the network segment information of this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.
2. meeting method for building up according to claim 1 is characterized in that, also comprises:
Carry out the related a plurality of conference of a plurality of conference members of participating in said meeting connected in series.
3. meeting method for building up according to claim 2 is characterized in that, under the situation that a conference in said a plurality of conference breaks down, two conference that will be connected with this conference are connected in series each other.
4. according to claim 2 or 3 described meeting method for building up, it is characterized in that for any two conference connected in series each other, a chnnels of resources of one of them conference is connected with a chnnels of resources of another conference.
5. a meeting apparatus for establishing is characterized in that, comprising:
Receiver module receives and creates request for conference, wherein, carries the network segment information of each conference member place network segment of conference participation in the said establishment request for conference;
Distribution module is used for for each conference member, according to the network segment information of this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.
6. meeting apparatus for establishing according to claim 5 is characterized in that, said distribution module also is used for carrying out the related a plurality of conference of a plurality of conference members of participating in said meeting connected in series.
7. a meeting realizes system, it is characterized in that, comprising:
A plurality of conference, each conference all have the corresponding network segment;
Integrated access equipment is used for receiving and creates request for conference, wherein, carries the network segment information of each conference member place network segment of conference participation in the said establishment request for conference; And for each conference member, said integrated access equipment also is used for the network segment information according to this conference member, for this conference member distributes the chnnels of resources on the conference corresponding with this conference member place network segment.
8. meeting according to claim 7 realizes system, it is characterized in that said a plurality of conference are connected in series.
9. meeting according to claim 8 realizes system, it is characterized in that,
Under the situation that the conference in said a plurality of conference that also is used for integrated access equipment breaks down, will with this conference connected in series two conference connected in series each other.
According to Claim 8 or 9 described meetings realize system, it is characterized in that for any two conference connected in series each other, a chnnels of resources of one of them conference is connected with a chnnels of resources of another conference.
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| CN103702001A (en) * | 2013-12-17 | 2014-04-02 | 中国联合网络通信集团有限公司 | Teleconference platform and teleconference processing method |
| CN106341382A (en) * | 2016-04-11 | 2017-01-18 | 上海建朗信息科技有限公司 | Multi-device screen sharing system between conference devices |
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| CN106341382A (en) * | 2016-04-11 | 2017-01-18 | 上海建朗信息科技有限公司 | Multi-device screen sharing system between conference devices |
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Application publication date: 20120606 |