CN114205547A - Conference control method and system, multipoint control unit, configuration platform and medium - Google Patents
Conference control method and system, multipoint control unit, configuration platform and medium Download PDFInfo
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/152—Multipoint control units therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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Abstract
The present disclosure provides a conference control method, applied to a master multipoint control unit side, including: responding to the first meeting establishing information, accessing all the first meeting terminals, and establishing connection with all the subordinate multipoint control units; receiving first media data sent by a first participating terminal and third media data sent by a subordinate multipoint control unit according to a first data processing instruction, and performing media data processing on the first media data and the third media data to generate conference media data; and sending the conference media data to the first participant terminal and sending the conference media data to the slave multipoint control unit. The present disclosure also provides a multipoint control unit, a configuration platform, a conference control system and a computer readable medium.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a conference control method, a conference control system, a multipoint control unit, a configuration platform, and a computer-readable medium.
Background
In the field of video and audio conferences, a multipoint Control Unit (MCU for short) is used as a device applied to a conference system, and because the capacity of a single multipoint Control Unit is limited, if a conference is based on a single multipoint Control Unit, once the port resources of the multipoint Control Unit are used up, the conference cannot increase terminals any more, so that the maximum number of parties in the conference is limited, and the requirement for increasing data traffic cannot be met.
To solve the problem, a common method is to adopt a mode of multi-point control unit cascade to hold a large number of parties conference, that is, each participating terminal is allocated to a plurality of multi-point control units, and simultaneously, a conference based on the multi-point control unit cascade is established based on each multi-point control unit, wherein one multi-point control unit adds the rest multi-point control units to the conference in a terminal mode to establish a media session. In the cascade mode, actually, a conference with a large number of parties consists of a plurality of small conferences, the conferences are classified, nesting exists among multiple pictures, the control flexibility of the conference is poor, and the conference is not a truly flat-structured conference.
Disclosure of Invention
The present disclosure is directed to at least one of the technical problems of the prior art, and provides a conference control method, a conference control system, a multipoint control unit, a configuration platform and a computer readable medium.
In order to achieve the above object, in a first aspect, an embodiment of the present disclosure provides a conference control method applied to a master multipoint control unit side, including:
accessing all of the first participant terminals and establishing connections with all of the slave multipoint control units in response to first conference creation information, wherein the first conference creation information comprises: the terminal information of the first participating terminal and the identification information of the subordinate multipoint control unit;
receiving first media data sent by the first participating terminal and third media data sent by a subordinate multipoint control unit according to a first data processing instruction, and performing media data processing on the first media data and the third media data to generate conference media data;
and sending the conference media data to the first participating terminal, and sending the conference media data to the subordinate multipoint control unit, so that the subordinate multipoint control unit sends the conference media data to a second participating terminal accessed by the subordinate multipoint control unit.
In a second aspect, an embodiment of the present disclosure further provides a conference control method, applied to a slave multipoint control unit side, including:
responding to second conference creating information, accessing all second participating terminals, and establishing connection with a main multipoint control unit, wherein the second conference creating information comprises: the terminal information of the second participating terminal and the identification information of the main multipoint control unit;
receiving second media data sent by the second participant terminal according to a second data processing instruction, performing media data processing on the second media data to generate third media data, and sending the third media data to the master multipoint control unit, so that the master multipoint control unit performs media data processing on the first media data and the third media data to generate conference media data;
and receiving the conference media data sent by the main multi-point control unit, and sending the conference media data to the second participant terminal.
In a third aspect, an embodiment of the present disclosure further provides a conference control method, applied to a configuration platform side, including:
sending first conference creation information and a first data processing instruction to a master multipoint control unit, so that the master multipoint control unit accesses all first participating terminals according to the first conference creation information and establishes connection with all slave multipoint control units, and performing media data processing on received first media data sent by the first participating terminals and third media data sent by the slave multipoint control units according to the first data processing instruction to generate conference media data; wherein the first conference creation information comprises: the terminal information of the first participating terminal and the identification information of the subordinate multipoint control unit;
sending second conference creation information and a second data processing instruction to all the slave multipoint control units, so that the slave multipoint control units can access all the second participant terminals according to the second conference creation information and establish connection with the master multipoint control unit, and perform media data processing on received second media data sent by the second participant terminals according to the second data processing instruction to generate third media data and send the third media data to the master multipoint control unit; wherein the second conference creation information includes: the terminal information of the second participating terminal and the identification information of the main multipoint control unit.
In a fourth aspect, an embodiment of the present disclosure further provides a multipoint control unit, including:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a conference control method as provided in the first aspect or the second aspect.
In a fifth aspect, an embodiment of the present disclosure further provides a configuration platform, including:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the conference control method as provided in the third aspect.
In a sixth aspect, an embodiment of the present disclosure further provides a conference control system, including: a multipoint control unit as provided in the fourth aspect above and a configuration platform as provided in the fifth aspect.
In a seventh aspect, the disclosed embodiments also provide a computer readable medium, on which a computer program is stored, where the program, when executed by a processor, implements the steps in the conference control method as provided in the first, second or third aspect.
The present disclosure has the following beneficial effects:
the embodiment of the disclosure provides a conference control method, a conference control system, a multipoint control unit, a configuration platform and a computer readable medium, which can realize a large-square-number conference based on a multipoint control unit without cascading through media data transmission and processing between a master multipoint control unit and a slave multipoint control unit, dynamically set a media route between the multipoint control units through internal media control, realize large-square-number conference control of a flat framework, improve the flexibility of conference control, and simultaneously, the conference has no unnecessary classification on the presentation of a client, and the problem of picture nesting can not occur.
Drawings
Fig. 1 is a flowchart of a conference control method according to an embodiment of the present disclosure;
fig. 2 is a flowchart of another conference control method provided in the embodiment of the present disclosure;
fig. 3 is a flowchart of another conference control method provided in the embodiment of the present disclosure;
fig. 4 is a flowchart of another conference control method provided in an embodiment of the present disclosure;
fig. 5 is a block diagram of a conference control system according to an embodiment of the present disclosure.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present disclosure, the conference control method, the conference control system, the multipoint control unit, the configuration platform and the computer readable medium provided in the present disclosure are described in detail below with reference to the accompanying drawings.
Example embodiments will be described more fully hereinafter with reference to the accompanying drawings, but which may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a first element, component, or module discussed below could be termed a second element, component, or module without departing from the teachings of the present disclosure.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and the present disclosure, and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The conference control method, the conference control system, the multipoint control unit, the configuration platform and the computer readable medium provided by the disclosure can be used for carrying out media data transmission and processing between the master multipoint control unit and the slave multipoint control unit through internal media control, dynamically setting a media route between the multipoint control units and realizing large-square-number conference control of a flat framework.
Fig. 1 is a flowchart of a conference control method according to an embodiment of the present disclosure. As shown in fig. 1, the method is applied to the master multipoint control unit side, and includes:
step S1, in response to the first conference creation information, accesses all of the first participant terminals and establishes connections with all of the slave multipoint control units.
Wherein the first conference creation information includes terminal information of the first participant terminal and identification information of the slave multipoint control unit.
In step S1, connections with all slave multipoint control units are established, i.e. media virtual backplane channels between the slave multipoint control units and the slave multipoint control units are respectively established based on the identification information of the slave multipoint control units.
In some embodiments, the identification information of the slave multipoint control units may be carried by a channel establishment instruction or information, whereby a single control instruction or information is used to instruct the master multipoint control unit to establish connections with all the slave multipoint control units.
Step S2, receiving the first media data sent by the first participating terminal and the third media data sent by the slave multipoint control unit according to the first data processing instruction, and performing media data processing on the first media data and the third media data to generate conference media data.
The first data processing instruction may be issued by a configuration platform or generated by a multipoint control unit itself at the beginning of a conference or a debugging stage when a media stream exists.
In some embodiments, the media data processing comprises at least one of audio codec, video codec, mix processing, and (multi-picture) mix processing.
In some embodiments, the step of performing media data processing on the first media data and the third media data to generate conference media data specifically includes: and performing media data processing including audio encoding and decoding, video encoding and decoding, audio mixing processing, screen mixing processing and the like on the first media data sent by each first participating terminal, and performing screen mixing processing on the first media data subjected to the one-time processing and the third media data sent by the slave multipoint control unit to generate conference media data. The master multipoint control unit and the slave multipoint control unit adopt the same media data coding and decoding standard, or the master multipoint control unit side records and can execute the coding and decoding standard adopted by the slave multipoint control unit, or a first data processing instruction issued by a configuration platform (Conference Application Server, referred to AS Conf AS for short, or referred to AS a Conference service Server) carries the media data coding and decoding standard or related identification information.
Step S3, sending the conference media data to the first participant terminal, and sending the conference media data to the slave multipoint control unit.
And sending the conference media data to the slave multipoint control unit, so that the slave multipoint control unit sends the conference media data to the second participant terminal accessed by the slave multipoint control unit.
The disclosed embodiment provides a conference control method, which can be used for a master multipoint control unit to perform media data processing on accessed media data sent by a participating terminal and a slave multipoint control unit, generate conference media data and send the conference media data to the participating terminal, and realize large square digital conference control of a flat framework by setting media data processing and media routing between the master multipoint control unit and the slave multipoint control unit without conference grading and picture nesting.
Fig. 2 is a flowchart of another conference control method provided in the embodiment of the present disclosure. As shown in fig. 2, the method is applied to the slave multipoint control unit side, and comprises the following steps:
and step S4, responding to the second conference creating information, accessing all the second participant terminals, and establishing connection with the main multipoint control unit.
The second conference creating information comprises terminal information of the second participant terminal and identification information of the main multipoint control unit.
In step S4, a connection with the master multipoint control unit is established, i.e. a media virtual backplane channel is established between the master multipoint control unit and the master multipoint control unit based on the identification information of the master multipoint control unit. Accordingly, in some embodiments, the identification information of the master multipoint control unit may be carried by a separate channel setup instruction or information.
And step S5, receiving second media data sent by the second participant terminal according to the second data processing instruction, performing media data processing on the second media data, generating third media data, and sending the third media data to the master multipoint control unit.
And generating third media data, and sending the third media data to the main multipoint control unit so that the main multipoint control unit can perform media data processing on the first media data and the third media data to generate conference media data.
The second data processing instruction may be issued by the configuration platform or generated by the multipoint control unit itself at the beginning of the conference or at the debugging stage when the media stream exists.
In some embodiments, the media data processing includes at least one of audio codec, video codec, mixing processing, and screen mixing processing.
And step S6, receiving the conference media data sent by the main multipoint control unit, and sending the conference media data to the second participant terminal.
The disclosed embodiment provides a conference control method, which can be used for a slave multipoint control unit to process media data sent by an accessed participant terminal and then send the processed media data to a master multipoint control unit, and forward conference media data generated by the master multipoint control unit to the participant terminal, and by setting media data processing and media routing between the master multipoint control unit and the slave multipoint control unit, large square digital conference control of a flat architecture is realized, and the phenomena of conference classification and picture nesting can not occur.
Fig. 3 is a flowchart of another conference control method provided in the embodiment of the present disclosure. As shown in fig. 3, the method is applied to the side of the configuration platform, and comprises the following steps:
step S7, sending the first conference creation information and the first data processing instruction to the master multipoint control unit.
In step S7, the first conference creating information and the first data processing instruction are sent to the master multipoint control unit, so that the master multipoint control unit accesses all the first participating terminals according to the first conference creating information and establishes connections with all the slave multipoint control units, and performs media data processing on the received first media data sent by the first participating terminals and the received third media data sent by the slave multipoint control units according to the first data processing instruction, so as to generate conference media data.
Wherein the first conference creation information includes terminal information of the first participant terminal and identification information of the slave multipoint control unit. In some embodiments, the identification information of the slave multipoint control units may be carried by a separate channel setup instruction or information.
Step S8, sending the second conference creation information and the second data processing instruction to all slave multipoint control units.
In step S8, the second conference creation information and the second data processing instruction are sent to all the slave multipoint control units, so that the slave multipoint control units access all the second participating terminals according to the second conference creation information and establish a connection with the master multipoint control unit, and perform media data processing on the received second media data sent by the second participating terminals according to the second data processing instruction, generate third media data, and send the third media data to the master multipoint control unit.
The second conference creating information comprises terminal information of the second participant terminal and identification information of the main multipoint control unit. In some embodiments, the identification information of the master multipoint control unit may be carried by a separate channel setup instruction or information.
Fig. 4 is a flowchart of another conference control method according to an embodiment of the present disclosure. The method is an embodiment alternative based on the method shown in fig. 3. Specifically, as shown in fig. 4, before the step of sending the first conference creation information and the first data processing instruction to the master multipoint control unit in step S7, the method further includes:
and step S701, acquiring the number of participants of the conference, selecting a plurality of alternative multipoint control units when the number of the participants is greater than or equal to a preset number-of-participants threshold value, and distributing the participant terminals to the alternative multipoint control units according to the number of the participants.
The distributed participating terminals can be evenly distributed to all the alternative multipoint control units based on preset distribution rules, or the participating terminals corresponding to the master multipoint control unit and the slave multipoint control units are distributed by adopting corresponding load balancing rules.
Step S702, one master multipoint control unit and at least one slave multipoint control unit are appointed from the alternative multipoint control units.
Wherein, one alternative multipoint control unit is selected as a main multipoint control unit according to a preset selection rule, and the other alternative multipoint control units are used as subordinate multipoint control units.
The embodiment of the disclosure provides a conference control method, which can be used for realizing large square number conference control of a flat framework by setting media data processing and media routing between a master multipoint control unit and a slave multipoint control unit when a large square number conference is held, thereby improving the flexibility of large square number conference control and avoiding the phenomena of conference classification and picture nesting.
The conference control method provided by the present disclosure is described in detail below with reference to practical applications.
Fig. 5 is a block diagram of a conference control system according to an embodiment of the present disclosure. As shown in fig. 5, the conference control system includes: a configuration platform (Conf AS) and a plurality of multipoint control units. The system is built by a modular architecture; the configuration platform comprises a conference service control module and a media forwarding scheduling module; the single multipoint control unit comprises a main control module, a media processing module and a media forwarding module.
The user executes the conference holding operation through the external conference control interface of the configuration platform, and the configuration platform acquires the number k of participantsiAnd terminal information of the participating terminals, when the participating party number is greater than or equal to a preset party number threshold value, the configuration platform selects N candidate multipoint control units, and designates a first multipoint control unit (MCU1) as a master multipoint control unit from the candidate multipoint control units, the other candidate Multipoint Control Units (MCUi) as slave multipoint control units, i belongs to [2, N]. That is, the multipoint control unit in the embodiment of the present disclosure may function as both the master multipoint control unit and the slave multipoint control unit.
The configuration platform distributes the participating terminals to the multipoint control units according to the average distribution principle, the conference service control module sends first conference creating information to a main control module of the first multipoint control unit, the first conference creating information comprises terminal information of the first participating terminals, and the first participating terminalsAre numbered 1 to k1The participant terminal; the first multipoint control unit is accessed to all the first participating terminals.
A conference service control module of the configuration platform sends second conference creation information to a main control module of each subordinate multipoint control unit, the second conference creation information comprises terminal information of a second participating terminal corresponding to each subordinate multipoint control unit, and the second participating terminal is numbered as ki-1To k isiThe participant terminal; and each subordinate multipoint control unit is accessed to all the corresponding second participating terminals.
The conference service control module of the configuration platform instructs the media forwarding and scheduling module to perform media data forwarding control among the multipoint control units, the media forwarding and scheduling module sends channel establishment information to the master control module of each multipoint control unit to establish a media virtual backplane channel between the first multipoint control unit and each subordinate multipoint control unit, and the channel establishment information includes identification information of the first multipoint control unit or identification information of each subordinate multipoint control unit.
The configuration platform sends a first data processing instruction to a master control module of a first multi-point control unit and sends a second data processing instruction to a master control module of each slave multi-point control unit; the master control module of each slave multipoint control unit informs the respective media forwarding module of each slave multipoint control unit to receive second media data sent from the second participating terminal according to a second data processing instruction, and the master control module also informs the media processing module to perform media data processing including audio coding and decoding, video coding and decoding, audio mixing processing, mixed screen processing and the like on the second media data to generate third media data; the main control module of the first multipoint control unit informs the media forwarding module thereof to receive the first media data sent by the first participating terminal and the third media data sent by the subordinate multipoint control unit according to the first data processing instruction, and the main control module also informs the media processing module to perform media data processing including audio coding and decoding, video coding and decoding, audio mixing processing, screen mixing processing and the like on the first media data, and performs screen mixing processing on the third media data and the first media data after the primary processing to generate conference media data.
And then, the first multipoint control unit sends the conference media data to the first participating terminal and each subordinate multipoint control unit, and each subordinate multipoint control unit sends the conference media data to the corresponding second participating terminal.
The embodiment of the present disclosure further provides a multipoint control unit, including:
one or more processors; storage means for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors implement the conference control method applied to the multipoint control unit side (which may be the master multipoint control unit side or the slave multipoint control unit side) as in any of the above embodiments.
An embodiment of the present disclosure further provides a configuration platform, including:
one or more processors; storage means for storing one or more programs; when executed by the one or more processors, cause the one or more processors to implement a conference control method as any one of the above embodiments applied to the side of the configuration platform.
The embodiments of the present disclosure also provide a computer readable medium, on which a computer program is stored, where the program is executed by a processor to implement the steps in the conference control method provided in any of the above embodiments.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods disclosed above, functional modules/units in the apparatus, may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
Example embodiments have been disclosed herein, and although specific terms are employed, they are used and should be interpreted in a generic and descriptive sense only and not for purposes of limitation. In some instances, features, characteristics and/or elements described in connection with a particular embodiment may be used alone or in combination with features, characteristics and/or elements described in connection with other embodiments, unless expressly stated otherwise, as would be apparent to one skilled in the art. Accordingly, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the disclosure as set forth in the appended claims.
Claims (10)
1. A conference control method is applied to a main multipoint control unit side and comprises the following steps:
accessing all of the first participant terminals and establishing connections with all of the slave multipoint control units in response to first conference creation information, wherein the first conference creation information comprises: the terminal information of the first participating terminal and the identification information of the subordinate multipoint control unit;
receiving first media data sent by the first participating terminal and third media data sent by a subordinate multipoint control unit according to a first data processing instruction, and performing media data processing on the first media data and the third media data to generate conference media data;
and sending the conference media data to the first participating terminal, and sending the conference media data to the subordinate multipoint control unit, so that the subordinate multipoint control unit sends the conference media data to a second participating terminal accessed by the subordinate multipoint control unit.
2. The conference control method as claimed in claim 1, wherein said media data processing comprises: at least one of audio codec, video codec, audio mixing process, and screen mixing process.
3. A conference control method, applied to a subordinate multipoint control unit side, includes:
responding to second conference creating information, accessing all second participating terminals, and establishing connection with a main multipoint control unit, wherein the second conference creating information comprises: the terminal information of the second participating terminal and the identification information of the main multipoint control unit;
receiving second media data sent by the second participant terminal according to a second data processing instruction, performing media data processing on the second media data to generate third media data, and sending the third media data to the master multipoint control unit, so that the master multipoint control unit performs media data processing on the first media data and the third media data to generate conference media data;
and receiving the conference media data sent by the main multi-point control unit, and sending the conference media data to the second participant terminal.
4. The conference control method as claimed in claim 3, wherein said media data processing comprises: at least one of audio codec, video codec, audio mixing process, and screen mixing process.
5. A conference control method is applied to a configuration platform side and comprises the following steps:
sending first conference creation information and a first data processing instruction to a master multipoint control unit, so that the master multipoint control unit accesses all first participating terminals according to the first conference creation information and establishes connection with all slave multipoint control units, and performing media data processing on received first media data sent by the first participating terminals and third media data sent by the slave multipoint control units according to the first data processing instruction to generate conference media data; wherein the first conference creation information comprises: the terminal information of the first participating terminal and the identification information of the subordinate multipoint control unit;
sending second conference creation information and a second data processing instruction to all the slave multipoint control units, so that the slave multipoint control units can access all the second participating terminals according to the second conference creation information and establish connection with the master multipoint control unit, and perform media data processing on received second media data sent by the second participating terminals according to the second data processing instruction to generate third media data and send the third media data to the master multipoint control unit; wherein the second conference creation information includes: the terminal information of the second participating terminal and the identification information of the main multipoint control unit.
6. The conference control method of claim 5, wherein prior to said step of sending first conference creation information and first data processing instructions to a master multipoint control unit, further comprising:
the method comprises the steps of obtaining the number of participants of a conference, selecting a plurality of alternative multipoint control units when the number of the participants is larger than or equal to a preset number threshold, and distributing participant terminals to the alternative multipoint control units according to the number of the participants;
designating one of said master multipoint control units and at least one of said slave multipoint control units from said alternative multipoint control units.
7. A multipoint control unit comprising:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the conference control method as claimed in any one of claims 1-4.
8. A configuration platform, comprising:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the conference control method as claimed in any one of claims 5 or 6.
9. A conference control system comprising: a multipoint control unit as claimed in claim 7 and a configuration platform as claimed in claim 8.
10. A computer-readable medium, on which a computer program is stored, which program, when being executed by a processor, carries out the steps of the conference control method as claimed in any one of the claims 1-6.
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| CN202010884664.4A CN114205547A (en) | 2020-08-28 | 2020-08-28 | Conference control method and system, multipoint control unit, configuration platform and medium |
| PCT/CN2021/113441 WO2022042409A1 (en) | 2020-08-28 | 2021-08-19 | Conference control method and system, multi-point control unit, configuration platform, and computer-readable storage medium |
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