CN109040656A - A kind of processing method and system of video conference - Google Patents
A kind of processing method and system of video conference Download PDFInfo
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- CN109040656A CN109040656A CN201811044888.3A CN201811044888A CN109040656A CN 109040656 A CN109040656 A CN 109040656A CN 201811044888 A CN201811044888 A CN 201811044888A CN 109040656 A CN109040656 A CN 109040656A
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- video conference
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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
Abstract
The embodiment of the invention provides a kind of processing method and system of video conference, wherein the described method includes: the second video conference management server receives the second video conference list from the first video conference management server；Second video conference management server regards the video conference under networked node server according to the second video conference list creating；Second video conference management server obtains the status information of the view networked terminals in video conference by view networked node server；Status information is back to the first video conference management server by the second video conference management server, and the first video conference management server is for being managed video conference according to status information and preset session logic.Main view frequency conference management server in the embodiment of the present invention obtains status information of the view networked terminals in video conference under the autonomous server where dividing video conference management server, realizes the membership state for obtaining the outer autonomous side's of attending a meeting terminal.
Description
Technical field
The present invention relates to view networking technology field, processing method and a kind of video council more particularly to a kind of video conference
The processing system of view.
Background technique
It is a kind of dedicated network for being used for high-speed transfer HD video and specialized protocol based on ethernet hardware depending on networking,
It is the more advanced form of internet depending on networking, is a real-time network.
It is held under the video conference management server of current Autonomous currently, can only be realized based on the video conference depending on networking
Video conference, video conference management server can not obtain the membership state of the side's of attending a meeting terminal of outer autonomy.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind
A kind of processing method of the video conference to solve the above problems and a kind of corresponding processing system of video conference.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of processing method of video conference, the method is answered
For in internet and view networking, the internet to include: the first video conference management server and the second video conference management
Server, it is described depending on networking include: view networked node server and view networked terminals, wherein the first video conference management
It is communicated between server and the second video conference management server according to transmission control protocol, the view networked node
Server respectively with the second video conference management server and described communicated depending on networked terminals, which comprises
The second video conference management server receives the second video conference column from the first video conference management server
Table, the second video conference list include the view connection that video conference is registered and participated in the view networked node server
The parameter information of network termination；The second video conference management server is regarded according to described in the second video conference list creating
Video conference under networked node server；The second video conference management server passes through the view networked node server
Obtain the status information of the view networked terminals in the video conference；The second video conference management server is by the state
Information is back to the first video conference management server, and the first video conference management server is used for according to the shape
State information and preset session logic are managed the video conference.
Optionally, the second video conference management server obtains the video by the view networked node server
The status information of view networked terminals in meeting, comprising: the second video conference management server receives the view networking section
The meeting signaling that point server is sent；The second video conference management server is according to the letter for regarding networked node server
Agreement is enabled, is extracted from the meeting signaling and obtains the status information of the networked terminals of the view in the video conference.
Optionally, the status information is back to first video conference by the second video conference management server
Management server, comprising: the second video conference management server according to it is described view networked node server signaling protocol,
It is extracted from the head information of the meeting signaling and obtains the meeting number of the video conference；The second video conference management clothes
Device be engaged according to pre-set meeting number pass corresponding between the network address of the first video conference management server
System, determines the network address of the first video conference management server, and according to the network address by the status information
It is back to the first video conference management server.
Optionally, the internet further include: video conference controlling terminal, the video conference controlling terminal and described the
It is communicated between one video conference management server according to transmission control protocol；The first video conference management server is also
For receiving the first video conference list from the video conference controlling terminal, and to the first video conference list into
Row fractured operation obtains the second video conference list.
Optionally, the meeting signaling includes one of meeting number, signaling type, operation code, meeting operation data
Or it is a variety of；The status information include off-line state, login state, online and idle state, online and membership state, it is online and
Prepare one of membership state, online and non-membership state or a variety of；The parameter information include regard networked terminals number,
Depending on networked terminals title, regard networked terminals type, regard one of the coding/decoding information of networked terminals or a variety of.
The embodiment of the invention also discloses a kind of processing system of video conference, the system is applied to internet and view connection
In net, the internet includes: the first video conference management server and the second video conference management server, the view networking
It include: view networked node server and view networked terminals, wherein the first video conference management server and second view
It is communicated between frequency conference management server according to transmission control protocol, the view networked node server is respectively with described
Two video conference management servers and it is described communicated depending on networked terminals, the second video conference management server includes:
Receiving module, for receiving the second video conference list from the first video conference management server, second view
Frequency list of conference includes the parameter letter that the view networked terminals of video conference are registered and participated in the view networked node server
Breath；Creation module, for according to the video conference under view networked node server described in the second video conference list creating；
Module is obtained, for believing by the state for obtaining the view networked terminals in the video conference depending on networked node server
Breath；Return module, for the status information to be back to the first video conference management server, first video council
View management server is for being according to the state information managed the video conference with preset session logic.
Optionally, the acquisition module, comprising: signaling receiving module, for receiving the view networked node server hair
The meeting signaling sent；State extraction module is believed for the signaling protocol according to the view networked node server from the meeting
It is extracted in order and obtains the status information of the networked terminals of the view in the video conference.
Optionally, the return module, comprising: number extraction module, for according to the view networked node server
Signaling protocol extracts from the head information of the meeting signaling and obtains the meeting number of the video conference；State sending module,
For being closed according to pre-set meeting number is corresponding between the network address of the first video conference management server
System, determines the network address of the first video conference management server, and according to the network address by the status information
It is back to the first video conference management server.
Optionally, the internet further include: video conference controlling terminal, the video conference controlling terminal and described the
It is communicated between one video conference management server according to transmission control protocol；The first video conference management server is also
For receiving the first video conference list from the video conference controlling terminal, and to the first video conference list into
Row fractured operation obtains the second video conference list.
Optionally, the meeting signaling includes one of meeting number, signaling type, operation code, meeting operation data
Or it is a variety of；The status information include off-line state, login state, online and idle state, online and membership state, it is online and
Prepare one of membership state, online and non-membership state or a variety of；The parameter information include regard networked terminals number,
Depending on networked terminals title, regard networked terminals type, regard one of the coding/decoding information of networked terminals or a variety of.
The embodiment of the present invention includes following advantages:
The embodiment of the present invention is applied in internet and view networking, and internet may include the first video conference management service
Device and the second video conference management server may include view networked node server and view networked terminals depending on networking.Wherein,
It is communicated between one video conference management server and the second video conference management server according to transmission control protocol, depending on connection
Net node server is communicated with the second video conference management server and depending on networked terminals respectively.
In the embodiment of the present invention, the first video conference management server sends second to the second video conference management server
Video conference list is included in registration in view networked node server in the second video conference list and participates in video conference
View networked terminals parameter information.After second video conference management server receives the second video conference list, according to
Video conference under the parameter information creation view networked node server of view networked terminals in second video conference list, and lead to
The status information that view networked node server obtains video conference Union of Central Vision network termination is crossed, the status information that will acquire is back to
First video conference management server, the first video conference management server is according to status information and preset session logic to view
Frequency meeting is managed.
The embodiment of the present invention application view networking characteristic, the first video conference management server can based on video conference pipe
Server is managed, the second video conference management server can be a point video conference management server.Main view frequency conference management service
Device will divide video conference management server where view networked node server, i.e., the view of the view networked terminals in autonomous server
Frequency list of conference is sent to a point video conference management server, divides video conference management server according to the video conference received
The video conference of list creating autonomy, and from the status information of autonomous server acquisition video conference Union of Central Vision network termination, in turn
The status information that will acquire is back to main view frequency conference management server, so that main view frequency conference management server is according to video
The status information of meeting Union of Central Vision network termination and preset session logic are managed video conference.In the embodiment of the present invention
The view networked terminals that main view frequency conference management server obtains under the autonomous server where dividing video conference management server exist
Status information in video conference realizes the membership state for obtaining the outer autonomous side's of attending a meeting terminal.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of the invention；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；
Fig. 5 is a kind of step flow chart of the processing method embodiment of video conference of the invention；
Fig. 6 is a kind of operation example of the method for the state of the return side's of attending a meeting terminal across autonomous server of the invention
Figure；
Fig. 7 is the knot of the second video conference management server in a kind of processing system embodiment of video conference of the invention
Structure block diagram.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
Video flow.(Circuit is exchanged different from simple network packet exchange (Packet Switching) or lattice network
Switching), meet Streaming using network packet exchange depending on networking technology (to be translated into stream, stream, streaming, be one
Kind data transferring technique, becomes the data received the stream of one steady and continuous, continuously sends out, the sound for hearing user
Sound or the image seen are very steady, and user can start to carry out on the screen before entire data transmission is complete it is clear
Look at) demand.Have flexible, the simple and low price of packet switch depending on networking technology, is provided simultaneously with the quality and safety of circuit switching
Guarantee, realizes the seamless connection of the whole network switched virtual circuit and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in circle), and multiple unified video platforms can
To form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204.
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions
It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304.
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether destination address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 204 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained.
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking destination address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, if there is Bao Ze is according to the view of packet networking purpose
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 3 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address.
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA).
Reserve bytes are made of 2 bytes.
The part payload has different length according to the type of different datagrams, if the type of datagram is various
Protocol package, then the length of the part payload is 64 bytes, if the type of datagram is single group unicast packets, payload
Partial length is 32+1024=1056 byte, is not restricted to above 2 kinds certainly.
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
In this specification label definition and multiprotocol label switching (Multi-Protocol Label Switch,
MPLS the definition of label) is similar, it is assumed that there are two connections between equipment A and equipment B, then data packet is from equipment A to equipment B
Just there are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet into
The label (entering label) for entering equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic of view networking, one of the core concepts of the embodiments of the present invention is proposed, it then follows regard the association of networking
View, the second video conference management server obtain view after the video conference under the view networked node server where creation
Status information is back to the first video conference management server, the first video by the status information of frequency meeting Union of Central Vision network termination
Conference management server is managed video conference according to status information and session logic.
Referring to Fig. 5, a kind of step flow chart of the processing method embodiment of video conference of the invention, this method are shown
It can be applied in internet and view networking, internet may include the first video conference management server and the second video conference
Management server may include view networked node server and view networked terminals depending on networking.Wherein, the first video conference management takes
It is communicated between business device and the second video conference management server according to transmission control protocol, is distinguished depending on networked node server
It is communicated with the second video conference management server and depending on networked terminals, this method can specifically include following steps:
Step 501, the second video conference management server receives the second view from the first video conference management server
Frequency list of conference.
In the embodiment of the present invention, the first video conference management server can be distinguished with the second video conference management server
For the video conference management server under two autonomous servers, wherein the second video conference management server is second autonomous
Video conference management server under server, the first video conference management server are the video council under the first autonomous server
Discuss management server.
In one preferred embodiment of the invention, the first video conference management server can the video conference management based on
Server, the first video conference management server are carried out with the video conference controlling terminal in internet according to transmission control protocol
Communication.For generating and sending the first video conference list, which can be video conference controlling terminal
Main view frequency list of conference, the parameter information comprising the view networked terminals across autonomous server, parameter information may include view networking
The number of terminal, the title for regarding networked terminals, the type for regarding networked terminals, the coding/decoding information for regarding networked terminals etc., this hair
Bright embodiment is not specifically limited the content of parameter information.It should be noted that main view frequency conference management server and a point view
Frequency conference management server can be the identical two video conference management servers of hardware configuration, one of difference between the two
Be, main view frequency conference management server is connect with video conference controlling terminal, divide video conference management server not with video
The connection of Conference control terminal.It is between the two another difference is that, main view frequency conference management server in addition to where being responsible for from
Except the management for controlling the video conference under server, the video conference list for being also responsible for receive is split as other autonomy services
Video conference list under device, the video conference for dividing video conference management server to be merely responsible under the autonomous server at place
Management.That is, first video conference management server is received from video conference control eventually before above-mentioned steps 501
The first video conference list at end, and fractured operation is carried out to the first video conference list, obtain the second video conference list.?
In practical application, the first video conference management server is believed according to the mark of the view networked terminals in the first video conference list
Breath, is split as multiple second video conference lists, each second video conference list and unique one for the first video conference list
Platform the second video conference management server has corresponding relationship.First video conference management server is splitting the first video conference
, can be by the first video conference list when list is multiple second video conference lists, the view of identification information having the same
The parameter information of networked terminals is integrated into a second video conference list.Wherein, identification information can be view networked terminals
The prefix part of number, for example, the first video conference list includes the parameter information of view networked terminals a, b, c, d, e, f, depending on connection
The number of network termination a is 0000-0000-0001-0001, regards the number of networked terminals b as 0000-0000-0001-0002, depending on
The number of networked terminals c is 0000-0000-0002-0002, regards the number of networked terminals d as 0000-0000-0002-0005,
The number of networked terminals e is regarded as 0000-0000-0001-0005, regards the number of networked terminals f as 0000-0000-0002-
0006.As it can be seen that the number depending on networked terminals is made of four groups of 4-digit numbers, first three groups 4-digit number is above-mentioned identification information, i.e.,
Terminal prefix depending on networked terminals is numbered, for indicating the number of the corresponding second video conference management server of view networked terminals
Information indicates the number of view networked terminals itself depending on the 4th group of 4-digit number of number of networked terminals.For example, the first video conference
Management server J1 is integrated into each depending on networked terminals according to the identification information for respectively regarding networked terminals in the first video conference list
In corresponding second video conference list, i.e. view networked terminals a, b is identical with the identification information of e, whole depending on networked terminals a, b and e
It closes into the second video conference list L1, it is identical with the identification information of f depending on networked terminals c, d, it is integrated depending on networked terminals c, d and f
Into in the second video conference list L2.Therefore, the first video conference list is split as by the first video conference management server J1
Second video conference list L1 and L2.
Step 502, the second video conference management server regards networked node service according to the second video conference list creating
Video conference under device.
In the embodiment of the present invention, the second video conference management server can be according to including in the second video conference list
Depending on the parameter information of networked terminals, the autonomous server where to it sends meeting instruction, to create video conference.
Step 503, the second video conference management server obtains the view in video conference by view networked node server
The status information of networked terminals.
In the embodiment of the present invention, the second video conference management server is in the state for obtaining video conference Union of Central Vision network termination
When information, the meeting signaling that autonomous server is sent can receive, and according to the signaling protocol of autonomous server from meeting signaling
Middle extraction obtains the status information of view networked terminals.Wherein, the signaling protocol of autonomous server may include for meeting signaling
The corresponding meeting signaling content of each field, meeting signaling may include meeting number, signaling type, operation code, meeting operation
Data etc. content, the embodiment of the present invention to the signaling protocol of autonomous server, and, autonomous server is sent to the second video
The content of the meeting signaling of conference management server is not specifically limited.For example, the second video conference management server J2 is received
To meeting signaling M1, is extracted from meeting signaling M1 and obtain the status information T1 of view networked terminals Z1.In the embodiment of the present invention, depending on
The status information depending on networked terminals in frequency meeting may include off-line state, login state, online and idle state, it is online and
Membership state, online and prepare membership state, online and non-membership state etc., content of the embodiment of the present invention to status information
It is not specifically limited.
Step 504, status information is back to the first video conference management server by the second video conference management server,
So that the first video conference management server is managed video conference according to status information and preset session logic.
In the embodiment of the present invention, the second video conference management server receive meeting signaling that autonomous server is sent it
Afterwards, it not only can therefrom extract to obtain the status information of view networked terminals, can also therefrom extract to obtain the meeting of video conference
Number.Specifically, the second video conference management server is according to the signaling protocol of autonomous server, from the head information of meeting signaling
Middle extract obtains the meeting number of video conference.It can store video conference in the certain field in the head information of meeting signaling
Meeting number.Second video conference management server, can be according to pre- after extracting the meeting for obtaining video conference number
Corresponding relationship between the meeting number being first arranged and the network address of the first video conference management server, determines the first video
The network address of conference management server, and according to network address the first video council will be back to depending on the status information of networked terminals
Discuss management server.For example, the number information that the second video conference management server J2 extracts to obtain video conference is ID1, it should
The network address IP1 of number information ID1 and the first video conference management server J1 have corresponding relationship, the second video conference pipe
Server J2 is managed using the network connection between network address IP1 foundation and the first video conference management server J1, and will view
The status information T1 of networked terminals Z1 is sent to the first video conference management server J1.
It, can be according to pre-set session logic pair after first video conference management server receives status information
Video conference is managed, for example, if regarding the status information T1 of networked terminals Z1 as online and membership state, the first video conference
Management server J1 can return to the status information T1 of view networked terminals Z1 to video conference controlling terminal C, and receive video council
Discuss the Conference control instruction for the artificial view networked terminals Z1 of switching speech that controlling terminal C is issued；If depending on the state of networked terminals Z1
Information T1 is online and idle state, then it represents that networked terminals Z1 is not in video conference for view, the first video conference management service
Device J1 can return to the status information T1 of view networked terminals Z1 to video conference controlling terminal C, and receive video conference control eventually
Hold the Conference control instruction of C addition view networked terminals Z1 membership.In addition to the above-mentioned session logic enumerated, actual video conference
In can also include other session logics, such as meeting starts, meeting pause, meeting adjourned, the embodiment of the present invention is to meeting
The content of logic is not specifically limited.
The related description of processing method embodiment based on above-mentioned video conference is described below a kind of across autonomous server
The method for returning to the state of the side's of attending a meeting terminal, as shown in fig. 6, this method is related to video conference controlling terminal, main video conference pipe
Reason server divides video conference management server, autonomous server and the side's of attending a meeting terminal.Wherein, main view frequency conference management service
Device respectively with video conference controlling terminal and video conference management server is divided to be communicated according to transmission control protocol.From subduing
Business device is attached with video conference management server and the side's of attending a meeting terminal is divided respectively.Video conference controlling terminal is to main video council
It discusses management server and sends main view frequency list of conference, main view frequency list of conference is split as a point view by main view frequency conference management server
Frequency list of conference, and send and divide video conference list to dividing video conference management server.Video conference management server is divided to press
Meeting signaling is obtained according to the video conference divided under video conference list creating autonomy server, and by autonomous server, in turn
The status information of meeting number and the side's of attending a meeting terminal is extracted from meeting signaling.Then according to meeting number and main video conference
Corresponding relationship between the network address of management server is established between the network address of main view frequency conference management server
The status information of the side's of attending a meeting terminal is sent to main view frequency conference management server, completed across autonomous server by network connection
The transmission of the state of the side's of attending a meeting terminal.
The embodiment of the present invention is applied in internet and view networking, and internet may include the first video conference management service
Device and the second video conference management server may include view networked node server and view networked terminals depending on networking.Wherein,
It is communicated between one video conference management server and the second video conference management server according to transmission control protocol, depending on connection
Net node server is communicated with the second video conference management server and depending on networked terminals respectively.
In the embodiment of the present invention, the first video conference management server sends second to the second video conference management server
Video conference list is included in registration in view networked node server in the second video conference list and participates in video conference
View networked terminals parameter information.After second video conference management server receives the second video conference list, according to
Video conference under the parameter information creation view networked node server of view networked terminals in second video conference list, and lead to
The status information that view networked node server obtains video conference Union of Central Vision network termination is crossed, the status information that will acquire is back to
First video conference management server, the first video conference management server is according to status information and preset session logic to view
Frequency meeting is managed.
The embodiment of the present invention application view networking characteristic, the first video conference management server can based on video conference pipe
Server is managed, the second video conference management server can be a point video conference management server.Main view frequency conference management service
Device will divide video conference management server where view networked node server, i.e., the view of the view networked terminals in autonomous server
Frequency list of conference is sent to a point video conference management server, divides video conference management server according to the video conference received
The video conference of list creating autonomy, and from the status information of autonomous server acquisition video conference Union of Central Vision network termination, in turn
The status information that will acquire is back to main view frequency conference management server, so that main view frequency conference management server is according to video
The status information of meeting Union of Central Vision network termination and preset session logic are managed video conference.In the embodiment of the present invention
The view networked terminals that main view frequency conference management server obtains under the autonomous server where dividing video conference management server exist
Status information in video conference realizes the membership state for obtaining the outer autonomous side's of attending a meeting terminal.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
Referring to Fig. 7, the second video conference management in a kind of processing system embodiment of video conference of the invention is shown
The structural block diagram of server, the system can be applied in internet and view networking, and internet may include the first video conference
Management server and the second video conference management server may include that view networked node server and view are networked eventually depending on networking
End.Wherein, between the first video conference management server and the second video conference management server according to transmission control protocol into
Row communication, is communicated with the second video conference management server and depending on networked terminals, this is respectively depending on networked node server
The second video conference management server in system can specifically include following module:
Receiving module 701, for receiving the second video conference list from the first video conference management server, second
Video conference list includes the parameter letter that the view networked terminals of video conference are registered and participated in view networked node server
Breath.
Creation module 702, for regarding the video conference under networked node server according to the second video conference list creating.
Module 703 is obtained, for obtaining the state of the view networked terminals in video conference by view networked node server
Information.
Return module 704, for status information to be back to the first video conference management server, the first video conference pipe
Reason server is for being managed video conference according to status information and preset session logic.
In one preferred embodiment of the invention, module 703 is obtained, comprising: signaling receiving module 7031, for receiving
The meeting signaling sent depending on networked node server；State extraction module 7032, for the letter according to view networked node server
Agreement is enabled, is extracted from meeting signaling and obtains the status information of the networked terminals of the view in video conference.
In one preferred embodiment of the invention, return module 704, comprising: number extraction module 7041 is used for basis
Depending on the signaling protocol of networked node server, is extracted from the head information of meeting signaling and obtain the meeting number of video conference；Shape
State sending module 7042, for according to pre-set meeting number and the network address of the first video conference management server it
Between corresponding relationship, determine the network address of the first video conference management server, and return status information according to network address
It is back to the first video conference management server.
In one preferred embodiment of the invention, internet can also include video conference controlling terminal, video conference
It is communicated between controlling terminal and the first video conference management server according to transmission control protocol；First video conference management
Server is also used to receive the first video conference list from video conference controlling terminal, and to the first video conference list into
Row fractured operation obtains the second video conference list.
In one preferred embodiment of the invention, meeting signaling includes meeting number, signaling type, operation code, meeting
One of operation data is a variety of；Status information includes off-line state, login state, online and idle state, online and enter
It can state, online and one of prepare membership state, online and non-membership state or a variety of；Parameter information includes that view networking is whole
One of the number at end, the title for regarding networked terminals, the type for regarding networked terminals, the coding/decoding information for regarding networked terminals are more
Kind.
For system embodiments, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of processing method and a kind of processing system of video conference of video conference provided by the present invention, into
It has gone and has been discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, the above implementation
The explanation of example is merely used to help understand method and its core concept of the invention；Meanwhile for the general technology people of this field
Member, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this explanation
Book content should not be construed as limiting the invention.
Claims (10)
1. a kind of processing method of video conference, which is characterized in that the method is applied in internet and view networking, described mutual
Networking includes: the first video conference management server and the second video conference management server, and described depending on networking includes: view networking
Node server and view networked terminals, wherein the first video conference management server and the second video conference management
Communicated between server according to transmission control protocol, the view networked node server respectively with second video conference
It management server and described is communicated depending on networked terminals, which comprises
The second video conference management server receives the second video council from the first video conference management server
List is discussed, the second video conference list includes registering in the view networked node server and participating in video conference
Depending on the parameter information of networked terminals；
The second video conference management server is according to view networked node service described in the second video conference list creating
Video conference under device；
The second video conference management server passes through the view obtained depending on networked node server in the video conference
The status information of networked terminals；
The status information is back to the first video conference management server by the second video conference management server,
The first video conference management server is used for according to the state information with preset session logic to the video conference
It is managed.
2. the processing method of video conference according to claim 1, which is characterized in that the second video conference management clothes
Business device by it is described depending on networked node server obtain in the video conference regard networked terminals status information, comprising:
The second video conference management server receives the meeting signaling that the view networked node server is sent；
The second video conference management server is believed according to the signaling protocol of the view networked node server from the meeting
It is extracted in order and obtains the status information of the networked terminals of the view in the video conference.
3. the processing method of video conference according to claim 2, which is characterized in that the second video conference management clothes
The status information is back to the first video conference management server by business device, comprising:
The second video conference management server is believed according to the signaling protocol of the view networked node server from the meeting
It is extracted in the head information of order and obtains the meeting number of the video conference；
The second video conference management server takes according to pre-set meeting number with the first video conference management
Corresponding relationship between the network address of device of being engaged in, determines the network address of the first video conference management server, and according to
The status information is back to the first video conference management server by the network address.
4. the processing method of video conference according to claim 1, which is characterized in that the internet further include: video
Conference control terminal controls between the video conference controlling terminal and the first video conference management server according to transmission
Agreement is communicated；
The first video conference management server is also used to receive the first video council from the video conference controlling terminal
List is discussed, and fractured operation is carried out to the first video conference list, obtains the second video conference list.
5. the processing method of video conference according to any one of claim 2 to 4, it is characterised in that:
The meeting signaling includes one of meeting number, signaling type, operation code, meeting operation data or a variety of；
The status information includes off-line state, login state, online and idle state, online and membership state, online and standard
One of standby membership state, online and non-membership state are a variety of；
The parameter information includes the number for regarding networked terminals, the title for regarding networked terminals, the type for regarding networked terminals, view networking
One of coding/decoding information of terminal is a variety of.
6. a kind of processing system of video conference, which is characterized in that the system is applied in internet and view networking, described mutual
Networking includes: the first video conference management server and the second video conference management server, and described depending on networking includes: view networking
Node server and view networked terminals, wherein the first video conference management server and the second video conference management
Communicated between server according to transmission control protocol, the view networked node server respectively with second video conference
Management server and it is described communicated depending on networked terminals, the second video conference management server includes:
Receiving module, for receiving the second video conference list from the first video conference management server, described
Two video conference lists include that the ginseng of the view networked terminals of video conference is registered and participated in the view networked node server
Number information；
Creation module, for according to the video council under view networked node server described in the second video conference list creating
View；
Obtain module, for by it is described depending on networked node server obtain in the video conference regard networked terminals state
Information；
Return module, for the status information to be back to the first video conference management server, first video
Conference management server is for being according to the state information managed the video conference with preset session logic.
7. the processing system of video conference according to claim 6, which is characterized in that the acquisition module, comprising:
Signaling receiving module, the meeting signaling sent for receiving the view networked node server；
State extraction module is extracted from the meeting signaling for the signaling protocol according to the view networked node server
Obtain the status information of the view networked terminals in the video conference.
8. the processing system of video conference according to claim 7, which is characterized in that the return module, comprising:
Number extraction module is believed for the signaling protocol according to the view networked node server from the head of the meeting signaling
It is extracted in breath and obtains the meeting number of the video conference；
State sending module, for the network according to pre-set meeting number and the first video conference management server
Corresponding relationship between address determines the network address of the first video conference management server, and according to the network
The status information is back to the first video conference management server by location.
9. the processing system of video conference according to claim 6, which is characterized in that the internet further include: video
Conference control terminal controls between the video conference controlling terminal and the first video conference management server according to transmission
Agreement is communicated；
The first video conference management server is also used to receive the first video council from the video conference controlling terminal
List is discussed, and fractured operation is carried out to the first video conference list, obtains the second video conference list.
10. the processing system of video conference according to any one of claims 7 to 9, it is characterised in that:
The meeting signaling includes one of meeting number, signaling type, operation code, meeting operation data or a variety of；
The status information includes off-line state, login state, online and idle state, online and membership state, online and standard
One of standby membership state, online and non-membership state are a variety of；
The parameter information includes the number for regarding networked terminals, the title for regarding networked terminals, the type for regarding networked terminals, view networking
One of coding/decoding information of terminal is a variety of.
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