CN101883105B - Calling method, system and equipment based on cascaded conference - Google Patents
Calling method, system and equipment based on cascaded conference Download PDFInfo
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Abstract
The invention discloses a calling method based on a cascaded conference. In the method, when a user requests to join the cascaded conference according to a main conference number, a GK searches a translation relation according to the main conference number and the IP address of a conference terminal, and informs the conference terminal the address information of an MCU (Microprogrammed Control Unit) and a branch conference number. In the invention, the user can be ensured to call the conference on the MCU under the condition that only the main conference number is provided for the user.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method of calling based on subtended conference, system and equipment.
Background technology
Subtended conference, subtended conference are the Great Councils that is combined by the common conference that a plurality of MCU (Multipoint Control Unit, multipoint control unit) hold.
GK (Gatekeeper, gatekeeper): GK follows H.323 consensus standard, and the functions such as authentication registration, address translation, access control are provided, and with miscellaneous equipments such as MCU, conference terminals, jointly finishes the business function of video conference.
Concrete, address translation is the major function of GK, and GK supports E164 number or the IP address of H.323ID translating into corresponding device, thereby reaches the function of calling out addressing.Wherein, the user only need to remember E164 number or H.323ID, and does not need to remember that the IP address of MCU, the IP of conference terminal namely can be addressed to correct MCU by GK.
In the prior art, video signal management server, GK, each MCU, conference terminal MG need to be connected on the network, and conference terminal and MCU need to send to information on the GK, so that the user can be according to the E164 number call to meeting.Wherein, the flow process of holding of subtended conference comprises:
(1) be that each session of subtended conference is specified different meeting E164 number, and the different terminal of notice participant user is linked into the E164 number of session.
(2) the E164 number of session and the information of MCU are sent to GK.
(3) the participant user finds corresponding session E164 number according to the conference terminal that oneself accesses.
(4) the participant user joins session according to session E164 number to the GK request.
(5) GK is according to MCU corresponding to session E164 number searching, and returns corresponding MCU to the conference terminal that the participant user uses.
(6) conference terminal gets access to corresponding MCU from GK, and request adds the meeting of this MCU.
But, the holding in the process of prior art subtended conference, the distribution details of meeting E164 number will be exposed to the participant user; And the participant user need to manually search out corresponding meeting E164 number, and when having a large amount of terminals joining the conferences, the terminal a large amount of that the participant user need to require great effort finds the own E164 number that accesses.
Summary of the invention
The invention provides a kind of method of calling based on subtended conference, system and equipment, only to provide in the situation of main conference number to the user, guarantee that the user can call out the meeting on the MCU.
In order to achieve the above object, the present invention proposes a kind of method of calling based on subtended conference, be applied to comprise in the system of video signal management server, conference terminal, gatekeeper GK and multipoint control unit MCU, said method comprising the steps of:
Described video signal management server obtains main conference number, determines the MCU that subtended conference needs, and distributes corresponding session number according to described main conference number for each MCU that determines;
Described video signal management server sends to described GK with the information of described main conference number, conference terminal, session number and each MCU;
Described GK stores the translation relation between described main conference number, conference terminal, session number and each MCU;
When the user adds described subtended conference according to described main conference number request, described GK searches described translation relation according to the conference terminal of described main conference number and user's use, and the conference terminal that address information and the corresponding session number notifying of the MCU that finds used to the user, for described conference terminal according to the meeting on the address information of described MCU and the corresponding session number call MCU.
Main conference number and session number are the E164 number;
, for distributing corresponding session number, each MCU that determines specifically comprises according to described main conference number:
For different MCU distributes different session numbers, described session number is the E164 number based on described main conference number.
Described user adds described subtended conference according to described main conference number request, also comprises before:
Described video signal management server is notified user to described subtended conference by note or lettergram mode with described main conference number.
Also comprise the default translation item in the described translation relation, recorded the address of acquiescence MCU and the corresponding relation of acquiescence session number in the described default translation item;
Described GK searches described translation relation according to the conference terminal of described main conference number and user's use, also comprises afterwards:
When the conference terminal according to described main conference number and user's use does not find corresponding record, described GK is with described address and the conference terminal of acquiescence session number notifying to user's use of giving tacit consent to MCU, for the address and the meeting given tacit consent to session number call MCU on of described conference terminal according to described acquiescence MCU.
A kind of calling system based on subtended conference comprises: video signal management server, conference terminal, gatekeeper GK and multipoint control unit MCU, wherein:
Described video signal management server is used for obtaining main conference number, determines the MCU that subtended conference needs, and distributes corresponding session number according to described main conference number for each MCU that determines; And the information of described main conference number, conference terminal, session number and each MCU sent to described GK;
Described GK is used for storing the translation relation between described main conference number, conference terminal, session number and each MCU; And when the user adds described subtended conference according to described main conference number request, search described translation relation according to the conference terminal that described main conference number and user use, and with the address information of the MCU that finds and the conference terminal that corresponding session number notifying uses to the user;
Described conference terminal is used for according to the meeting on the address information of described MCU and the corresponding session number call MCU.
A kind of video signal management server is applied to comprise that described video signal management server comprises in the system of described video signal management server, conference terminal, gatekeeper GK and multipoint control unit MCU:
Acquisition module is used for obtaining main conference number;
Determination module is used for the MCU that determines that subtended conference needs;
Distribution module is connected respectively with described acquisition module and determination module, is used for distributing corresponding session number according to described main conference number for each MCU that determines;
Sending module is connected respectively with described acquisition module, determination module and distribution module, is used for the information of described main conference number, conference terminal, session number and each MCU is sent to described GK.
Main conference number and session number are the E164 number;
Described distribution module specifically is used to different MCU to distribute different session numbers, and described session number is the E164 number based on described main conference number.
Described sending module also is used for notifying user to described subtended conference by note or lettergram mode with described main conference number.
A kind of gatekeeper GK is applied to comprise that described GK comprises in the system of video signal management server, conference terminal, described GK and multipoint control unit MCU:
Receiver module is used for receiving the information from main conference number, conference terminal, session number and each MCU of described video signal management server;
Memory module is connected with described receiver module, is used for storing the translation relation between described main conference number, conference terminal, session number and each MCU;
Search module, be connected with described memory module, be used for when the user adds subtended conference according to described main conference number request, searching described translation relation according to the conference terminal of described main conference number and user's use;
Sending module, be connected with the described module of searching, be used for the address information of the MCU that will find and the conference terminal that corresponding session number notifying uses to the user, for described conference terminal according to the meeting on the address information of described MCU and the corresponding session number call MCU.
Also comprise the default translation item in the described translation relation, recorded the address of acquiescence MCU and the corresponding relation of acquiescence session number in the described default translation item;
Described sending module, also be used for when the conference terminal according to described main conference number and user's use does not find corresponding record, with described address and the conference terminal of acquiescence session number notifying to user's use of giving tacit consent to MCU, for the address and the meeting given tacit consent to session number call MCU on of described conference terminal according to described acquiescence MCU.
Compared with prior art, the present invention has the following advantages:
Provide a main conference number by the user for subtended conference, and be that each session distributes different session numbers in the subtended conference according to this main conference number, so that conference terminal can add meeting according to main conference number, and being translated as IP address and the session number of concrete MCU by GK, conference terminal joins the session on each MCU.Thereby so that only providing in the situation of main conference number to the user, guarantee that the user can call out the meeting on the MCU.
Description of drawings
Fig. 1 is a kind of method of calling flow chart based on subtended conference that the present invention proposes;
Fig. 2 is a kind of concrete application scenarios schematic diagram that the present invention proposes;
Fig. 3 is the administrative model schematic diagram that proposes under the application scenarios of the present invention;
Fig. 4 is the schematic diagram of the organization tree that proposes under the application scenarios of the present invention;
Fig. 5 is the schematic diagram of the subtended conference tree that proposes under the application scenarios of the present invention;
Fig. 6 is a kind of method of calling flow chart based on subtended conference that proposes under the application scenarios of the present invention;
Fig. 7 is the structure chart of a kind of video signal management server of proposing of the present invention;
Fig. 8 is the structure chart of a kind of GK of proposing of the present invention.
Embodiment
Among the present invention, (for example provide a main conference number by the user for subtended conference, E164 number A), and be that each session (for example distributes different session numbers in the subtended conference according to this main conference number E164 number A, E164 number A1, E164 number A2), so that conference terminal can add meeting according to main conference number, and be translated as IP address and the session number of concrete MCU by GK, conference terminal joins the session on each MCU.
The invention provides a kind of method of calling based on subtended conference, be applied to comprise that as shown in Figure 1, the method may further comprise the steps in the system of video signal management server, conference terminal, gatekeeper GK and multipoint control unit MCU:
In order more clearly to set forth technical scheme provided by the invention, the present invention is described in detail below in conjunction with application scenarios shown in Figure 2.In Fig. 2, gatekeeper GK, video signal management server (VideoServer), each MCU (for example, MCU1 ... MCU N etc.), each conference terminal (for example, MG1 ... MG M) all need to be connected on the network.
Under this application scene, administrative model as shown in Figure 3, each MCU (MCU A, MCU B, MCU C etc.) and conference terminal (MG 1, MG 2) arrive the video signal management server by network registry, user's (being the manager of meeting) creates and managerial meeting at the video signal management server, and the video signal management server need to be issued to meeting information on each MCU, is held a meeting by each MCU.In addition, the manager of meeting can pass through the video signal management server meeting is managed, the operations such as guild's field control of going forward side by side.
In addition, under this application scene, for convenient management, can also in the video signal management server, incorporate each MCU, conference terminal into different tissue.Wherein, tissue is actually a logic scope, the mode that each MCU, conference terminal is incorporated into different tissues includes but not limited to: (1) is organized MCU and conference terminal according to areal relation, and namely the MCU of same region, conference terminal unify to incorporate into tissue corresponding to this region.(2) MCU and conference terminal are organized according to administrative relation, namely the MCU of same administrative organization, conference terminal unify to incorporate into tissue corresponding to this administrative organization.
Certainly, in actual applications, the mode that incorporates different tissues into is not limited to this, and the user can arrange according to the needs of self.Each tissue is configured to an organization tree according to incorporating strategy into, the low level tissue can be hung under the high-level organization.
In addition, create meeting in order to make things convenient for the later stage, can be numbered for each tissue, this numbering can be selected according to actual needs, and for example, this numbering can be area code, area code such as Hangzhou is 0571, also can be organization number, is 008 etc. such as the numbering of Finance Department.The schematic diagram of organization tree has as shown in Figure 4 comprised a plurality of MCU and conference terminal in this organization tree.In this organization tree, different area codes of each region division, regional A is numbered 0001, and regional B is numbered 0002, and regional C is numbered 0003.
Under this application scene, subtended conference is actually the son conference of being held by a plurality of MCU and forms, in actual applications, for convenient control, can elect a MCU as main MCU, and in the building process of subtending tree, main MCU is the root node of subtending tree, sub-MCU to higher level MCU, and accepts the live telecast that higher level MCU transmits with the live clean culture of meeting terminal, and is broadcast to each conference terminal of lower extension.In addition, each sub-MCU can be used as terminal, joins in the meeting that higher level MCU holds, so there is at least one tunnel two-way passage (comprising live stream and control stream etc.) between sub-MCU and the higher level MCU.Suppose that the user has created a subtended conference in the video signal management server, corresponding subtended conference is set as shown in Figure 5, and wherein MCU 1 is main MCU.
Certainly, in actual applications, the application scenarios that the present invention is suitable for is not limited to above-mentioned application scenarios, all based on the scene of subtended conference all within the scope of application of the present invention.
As shown in Figure 6, the method for calling based on subtended conference provided by the invention may further comprise the steps:
Concrete, the mode that the video signal management server obtains main conference number (under this application scene take E164 number A as example) includes but not limited to:
When creating subtended conference, user's (being the manager of meeting) according to actual needs (for example, can be according to strategies such as networking demand, number create-rules) fill in initial meeting E164 number, it is E164 number A that the video signal management server obtains main conference number;
It is E164 number A that the video signal management server initiatively generates main conference number according to actual needs.
Certainly, in the practical application, the mode of obtaining main conference number is not limited to this, and all can obtain the mode of main conference number all within protection range of the present invention.
Wherein, in order to hold subtended conference, the video signal management server can be determined according to the result of user's configuration or Automatic dispatching the MCU of subtended conference needs.
Wherein, the video signal management server can distribute session E164 number automatically for the session on each MCU, be different MCU and distribute different session numbers, and this session number is the E164 number based on main conference number.When main conference number was E164 number A, then the session number can be E164 number A1, E164 number A2, E164 number A3 etc.
Suppose that main conference number E164 number A is 123456, then corresponding session E164 number can be as shown in table 1:
Table 1
| The MCU at session place | The meeting E164 number that session is corresponding |
| MCU1 | 123456*0001 |
| MCU12 | 123456*0002 |
| MCU13 | 123456*0003 |
Concrete, after the relevant information of knowing the participant user, the video signal management server need to be known the meeting information exchange to each user, has carried main conference number E164 number A in this conferencing information.It should be noted that the video signal management server does not need session number (for example, E164 number A1, E164 number A2, E164 number A3 etc.) notice to the user.
Under this application scene, the video signal management server need to send to GK with meeting terminal (the IP address of conference terminal), meeting E164 number A, session E164 number (E164 number A1, E164 number A2, E164 number A3 etc.) and the information of MCU (the IP address of MCU).
Concrete, can know the information of above-mentioned main conference number, conference terminal, session number and each MCU on the video signal management server, wherein, this information is the corresponding relation of above-mentioned main conference number, conference terminal, session number and each MCU.For example, this information can be the corresponding relation of the IP address (MCU) of the IP address (conference terminal) of 123456 (main conference numbers), MG11,123456*0002 (session number), MCU12.
Under this application scene, the mode that the information of main conference number, conference terminal, session number and each MCU is sent on the GK includes but not limited to: the video signal management server sends to the information of main conference number, conference terminal, session number and each MCU on the GK by RAS (Remote Access Service, the remote access service) signaling of privately owned signaling or expansion.
Concrete, the RRQ of GK (Registration Request, registration request) field featureSet (characteristic set) and genericData (ancillary data) are provided, and field featureSet and genericData can expand privately owned information, and namely the video signal management server can send to GK with the information of main conference number, conference terminal, session number and each MCU by field featureSet and genericData.
Among the present invention, after the transmission information that receives the video signal management server, can in translation table, store the translation relation between main conference number, conference terminal, session number and each MCU, translation table as shown in table 2.
Table 2
| Numbering | MCU | Meeting E164 number | Conference terminal | |
| 1 | MCU11IP | 777777 | * | 777777 |
| 2 | MCU12IP | 123456 | MG11IP | 123456*0002 |
| 3 | MCU12IP | 123456 | MG12IP | 123456*0002 |
| 4 | MCU12IP | 123456 | MG15IP | 123456*0002 |
| 5 | MCU1IP | 123456 | MG1IP | 123456*0001 |
| 6 | MCU13IP | 123456 | MG17IP | 123456*0003 |
| 7 | Acquiescence MCU IP | 123456 | * | Acquiescence session E164 number |
Different with meeting E164 number from GK support MCU IP in the prior art is, under this application scene, need the realization of expansion GK translation table, and in translation table newly-increased session E164 number field and conference terminal IP, namely in translation table, need to comprise the fields such as MCU IP, meeting E164 number (main meeting E164 number), conference terminal IP and session E164 number.
It should be noted that if meeting is non-subtended conference, then meeting E164 number is identical with session E164 number, conference terminal does not need to be recorded in the GK translation table.And if meeting is subtended conference, then meeting E164 number is different with session E164 number, and at this moment, conference terminal need to be recorded in the GK translation table, and the session E164 number that each terminal is corresponding is described.It is the solution for subtended conference among the present invention.
Wherein, because the video signal management server is notified main conference number to the user before, then the user can add subtended conference according to main conference number request.In addition, the user need to add subtended conference by using the conference terminal request.
Owing to stored the translation relation between main conference number, conference terminal, session number and each MCU in the translation table, then according to the conference terminal of main conference number and user's use, GK can find address information and the corresponding session number of corresponding MCU.
For example, main conference number is 123456, and the corresponding MG11 IP of the conference terminal that the user uses is then by the relation of the translation shown in the look-up table 2, then GK can determine that the address information of MCU is the IP address of MCU12, and the session number is number 123456*0002 corresponding to MCU12.
For example, GK notifies IP address and the number 123456*0002 of MCU12 to conference terminal MG11.
For example, conference terminal MG11 is according to the IP address of MCU12 and the meeting on the number 123456*0002 calling MCU12.
It should be noted that in subtended conference, can have the situation of anonymous terminal and anonymous affiliation.Wherein, anonymous affiliation is that conference terminal 11 user when creating meeting does not specify, and when Meeting Held, the user is by conference terminal 11 affiliation, and this moment, conference terminal 11 was called anonymous terminal.In some cases, and do not know what conference terminal the participant uses participate in a conference, just directly create a meeting, and allow anonymous affiliation, the participant directly participates in a conference according to the E164 number of meeting, and this meeting meeting-place is suitable for meeting that emergency command meeting, leader hold etc.
In view of the situation, under this application scene, in the translation relation of translation table, the default translation item be can also comprise, the address of acquiescence MCU and the corresponding relation of acquiescence session number recorded in this default translation item; Shown in the numbering 7 in the table 2,
At this moment, when the conference terminal according to main conference number and user's use does not find corresponding record, then GK can give tacit consent to the address and the conference terminal of acquiescence session number notifying to user's use of MCU, for the address and the meeting given tacit consent to session number call MCU on of conference terminal according to acquiescence MCU.
For example, when utilizing meeting E164 number A, conference terminal 11 calls out affiliation, GK will search translation table according to the IP of meeting E164 number A and conference terminal 11, if can't find corresponding list item, then can return the IP address of acquiescence MCU and the session E164 number of acquiescence.
Be understandable that, if the default translation item is not provided in the translation table, then requires all conference terminals when conference creation, to specify in advance, otherwise can't access subtended conference, anonymous affiliation namely is not provided.
Based on the inventive concept same with said method, the invention allows for a kind of calling system based on subtended conference, comprising: video signal management server, conference terminal, gatekeeper GK and multipoint control unit MCU, wherein:
Described video signal management server is used for obtaining main conference number, determines the MCU that subtended conference needs, and distributes corresponding session number according to described main conference number for each MCU that determines; And the information of described main conference number, conference terminal, session number and each MCU sent to described GK;
Described GK is used for storing the translation relation between described main conference number, conference terminal, session number and each MCU; And when the user adds described subtended conference according to described main conference number request, search described translation relation according to the conference terminal that described main conference number and user use, and with the address information of the MCU that finds and the conference terminal that corresponding session number notifying uses to the user;
Described conference terminal is used for according to the meeting on the address information of described MCU and the corresponding session number call MCU.
Based on the inventive concept same with said method, the invention allows for a kind of video signal management server, be applied to comprise that in the system of described video signal management server, conference terminal, gatekeeper GK and multipoint control unit MCU, as shown in Figure 7, described video signal management server comprises:
Sending module 14 is connected with distribution module with described acquisition module 11, determination module 12 and is connected respectively, is used for the information of described main conference number, conference terminal, session number and each MCU is sent to described GK.
Among the present invention, main conference number and session number are the E164 number; Described distribution module 13 specifically is used to different MCU to distribute different session numbers, and described session number is the E164 number based on described main conference number.
Described sending module 14 also is used for notifying user to described subtended conference by note or lettergram mode with described main conference number.
Wherein, the modules of apparatus of the present invention can be integrated in one, and also can separate deployment.Above-mentioned module can be merged into a module, also can further split into a plurality of submodules.
Based on the inventive concept same with said method, the invention allows for a kind of gatekeeper GK, be applied to comprise that as shown in Figure 8, described GK comprises in the system of video signal management server, conference terminal, described GK and multipoint control unit MCU:
Sending module 24, be connected with the described module 23 of searching, be used for the address information of the MCU that will find and the conference terminal that corresponding session number notifying uses to the user, for described conference terminal according to the meeting on the address information of described MCU and the corresponding session number call MCU.
Among the present invention, also comprise the default translation item in the described translation relation, recorded the address of acquiescence MCU and the corresponding relation of acquiescence session number in the described default translation item; Described sending module 24, also be used for when the conference terminal according to described main conference number and user's use does not find corresponding record, with described address and the conference terminal of acquiescence session number notifying to user's use of giving tacit consent to MCU, for the address and the meeting given tacit consent to session number call MCU on of described conference terminal according to described acquiescence MCU.
Wherein, the modules of apparatus of the present invention can be integrated in one, and also can separate deployment.Above-mentioned module can be merged into a module, also can further split into a plurality of submodules.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of above-described embodiment can be merged into a module, also can further split into a plurality of submodules.
The invention described above sequence number does not represent the quality of embodiment just to description.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (7)
1. the method for calling based on subtended conference is applied to comprise in the system of video signal management server, conference terminal, gatekeeper GK and multipoint control unit MCU, it is characterized in that, said method comprising the steps of:
Described video signal management server obtains main conference number, determines the MCU that subtended conference needs, and distributes corresponding session number according to described main conference number for each MCU that determines;
Described video signal management server sends to described GK with the information of described main conference number, conference terminal, session number and each MCU;
Described GK stores the translation relation between described main conference number, conference terminal, session number and each MCU;
When the user adds described subtended conference according to described main conference number request, described GK searches described translation relation according to the conference terminal of described main conference number and user's use, and the conference terminal that address information and the corresponding session number notifying of the MCU that finds used to the user, for described conference terminal according to the meeting on the address information of described MCU and the corresponding session number call MCU.
2. the method for claim 1 is characterized in that, main conference number and session number are the E164 number;
, for distributing corresponding session number, each MCU that determines specifically comprises according to described main conference number:
For different MCU distributes different session numbers, described session number is the E164 number based on described main conference number.
3. the method for claim 1 is characterized in that, described user adds described subtended conference according to described main conference number request, also comprises before:
Described video signal management server is notified user to described subtended conference by note or lettergram mode with described main conference number.
4. such as each described method of claim 1-3, it is characterized in that, also comprise the default translation item in the described translation relation, recorded the address of acquiescence MCU and the corresponding relation of acquiescence session number in the described default translation item;
Described GK searches described translation relation according to the conference terminal of described main conference number and user's use, also comprises afterwards:
When the conference terminal according to described main conference number and user's use does not find corresponding record, described GK is with described address and the conference terminal of acquiescence session number notifying to user's use of giving tacit consent to MCU, for the address and the meeting given tacit consent to session number call MCU on of described conference terminal according to described acquiescence MCU.
5. the calling system based on subtended conference is characterized in that, comprising: video signal management server, conference terminal, gatekeeper GK and multipoint control unit MCU, wherein:
Described video signal management server is used for obtaining main conference number, determines the MCU that subtended conference needs, and distributes corresponding session number according to described main conference number for each MCU that determines; And the information of described main conference number, conference terminal, session number and each MCU sent to described GK;
Described GK is used for storing the translation relation between described main conference number, conference terminal, session number and each MCU; And when the user adds described subtended conference according to described main conference number request, search described translation relation according to the conference terminal that described main conference number and user use, and with the address information of the MCU that finds and the conference terminal that corresponding session number notifying uses to the user;
Described conference terminal is used for according to the meeting on the address information of described MCU and the corresponding session number call MCU.
6. gatekeeper GK is applied to comprise in the system of video signal management server, conference terminal, described GK and multipoint control unit MCU that it is characterized in that, described GK comprises:
Receiver module is used for receiving the information from main conference number, conference terminal, session number and each MCU of described video signal management server;
Memory module is connected with described receiver module, is used for storing the translation relation between described main conference number, conference terminal, session number and each MCU;
Search module, be connected with described memory module, be used for when the user adds subtended conference according to described main conference number request, searching described translation relation according to the conference terminal of described main conference number and user's use;
Sending module, be connected with the described module of searching, be used for the address information of the MCU that will find and the conference terminal that corresponding session number notifying uses to the user, for described conference terminal according to the meeting on the address information of described MCU and the corresponding session number call MCU.
7. GK as claimed in claim 6 is characterized in that, also comprises the default translation item in the described translation relation, has recorded the address of acquiescence MCU and the corresponding relation of acquiescence session number in the described default translation item;
Described sending module, also be used for when the conference terminal according to described main conference number and user's use does not find corresponding record, with described address and the conference terminal of acquiescence session number notifying to user's use of giving tacit consent to MCU, for the address and the meeting given tacit consent to session number call MCU on of described conference terminal according to described acquiescence MCU.
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| CN 201010212698 CN101883105B (en) | 2010-06-30 | 2010-06-30 | Calling method, system and equipment based on cascaded conference |
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| CN 201010212698 CN101883105B (en) | 2010-06-30 | 2010-06-30 | Calling method, system and equipment based on cascaded conference |
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| CN101902347B (en) * | 2010-08-25 | 2013-03-20 | 杭州华三通信技术有限公司 | Anonymous meeting terminal enrollment method and device |
| CN102244763B (en) * | 2011-06-24 | 2013-10-23 | 杭州华三通信技术有限公司 | Method and equipment for establishing call connection based on mutual-control cascade conference |
| WO2013067692A1 (en) * | 2011-11-09 | 2013-05-16 | 华为技术有限公司 | Intercommunication method and system for multi-conference system |
| TWI502978B (en) * | 2013-02-08 | 2015-10-01 | Cloud video exchanging conference device | |
| CN106534759A (en) * | 2015-09-09 | 2017-03-22 | 中兴通讯股份有限公司 | Method and device for accessing multimedia conference system |
| CN109391794A (en) * | 2017-08-10 | 2019-02-26 | 中兴通讯股份有限公司 | Video conference multiparty control method, apparatus, storage medium and computer equipment |
| CN110708490A (en) * | 2018-07-10 | 2020-01-17 | 中兴通讯股份有限公司 | Conference creating method, conference creating device, conference system and readable storage medium |
| CN109922300B (en) * | 2019-03-14 | 2021-03-26 | 视联动力信息技术股份有限公司 | Method and server for inviting video network MCU conference to Internet MCU conference |
| CN113784083B (en) * | 2021-07-21 | 2024-05-28 | 上海创视通软件技术有限公司 | Video conference connection method, device and storage medium |
| CN113746808B (en) * | 2021-08-12 | 2023-09-08 | 杭州网易智企科技有限公司 | Converged communication method, gateway, electronic equipment and storage medium for online conference |
| CN115529433A (en) * | 2022-09-27 | 2022-12-27 | 浙江华创视讯科技有限公司 | Cross-domain polling method and device for cascading video conference and electronic equipment |
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| CN1735190A (en) * | 2004-08-13 | 2006-02-15 | 中兴通讯股份有限公司 | Centralized management cascade conference method on video operation platform |
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