CN108810444A - Processing method, conference dispatching end and the association of video conference turn server - Google Patents

Processing method, conference dispatching end and the association of video conference turn server Download PDF

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Publication number
CN108810444A
CN108810444A CN201710641019.8A CN201710641019A CN108810444A CN 108810444 A CN108810444 A CN 108810444A CN 201710641019 A CN201710641019 A CN 201710641019A CN 108810444 A CN108810444 A CN 108810444A
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China
Prior art keywords
server
audio
video data
association
video
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CN201710641019.8A
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Chinese (zh)
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CN108810444B (en
Inventor
古明敏
王艳辉
杨春晖
亓娜
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Beijing Visionvera International Information Technology Co Ltd
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Beijing Visionvera International Information Technology Co Ltd
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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1827—Network arrangements for conference optimisation or adaptation
    • 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
    • H04L65/1083—In-session procedures
    • 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

Abstract

An embodiment of the present invention provides a kind of processing method of video conference, conference dispatching end and associations to turn server, the method includes：Conference dispatching end turns server to association and sends video call instruction, association turns server and is converted to original audio, video data, the audio, video data that obtains that treated, conference dispatching end, which receives association and turns server, sends treated audio, video data, treated audio, video data is sent to regarding networked server, regards networked server at least two audio, video datas after networked terminals forward process.Turn server by association to convert the original audio, video data that third party's terminal acquires, from conference dispatching end and regarding networked server to the audio, video data after networked terminals forward process, it solves the problems, such as that other audio, video datas except attending a meeting user can not be obtained during using video conference is carried out depending on networking, it improves and improves user using the flexibility for regarding progress video conference of networking using the viscosity for regarding networking progress video conference.

Description

Processing method, conference dispatching end and the association of video conference turn server
Technical field
The present invention relates to regarding networking technology field, more particularly to a kind of processing method of video conference, conference dispatching end Turn server with association.
Background technology
With the fast development of the network technology, the two-way communications such as video conference, video teaching the life of user, work, Study etc. is widely available.
Multiple users that attend a meeting can carry out video conference by regarding networking by conference system, which may include Multiple terminals and a server, each terminal are connect with the server, and each terminal can receive its of server forwarding The audio, video data that his terminal is sent shows other users that attend a meeting to user, realizes the video conference of multiple users that attend a meeting.
But using regarding networking carry out video conference during, user can only obtain the audio and video of other users that attend a meeting Data, can not be by obtaining the audio, video data except the user that attends a meeting depending on networking.
Invention content
In view of the above problems, it is proposed that the embodiment of the present invention overcoming the above problem or at least partly in order to provide one kind Processing method, conference dispatching end and the association of a kind of video conference to solve the above problems turn server.
According to the first aspect of the invention, a kind of processing method of video conference is provided, the method is applied to regard connection It is described to regard networked terminals depending on what networking was related to being in communication with each other, conference dispatching end, third party's terminal, assist and turn server and regard in net Networked server, the method includes：
The conference dispatching end turns server to the association and sends video call instruction, and the video call instruction is for referring to Show receive third party's terminal send original audio, video data, it is described association turn server for the original audio, video data into Row conversion, the audio, video data that obtains that treated；
The conference dispatching end, which receives the association and turns server, sends treated audio, video data；
The conference dispatching end sends treated the audio, video data to regarding networked server, described to regard the Internet services Device is used to regard networked terminals forwarding treated the audio, video data at least two.
Optionally, before the conference dispatching end turns server transmission video call instruction to the association, the method Further include：
The conference dispatching end turns server to the association and sends acquisition instruction, and the acquisition instruction is used to indicate feedback institute State the information of third party's terminal；
The conference dispatching end receives the end message assisted and turn server feedback；
The conference dispatching end obtains the mark and number of third party's terminal according to the end message.
Optionally, the conference dispatching end receive the association turn server send treated audio, video data it Afterwards, the method further includes：
Meeting identification is added at the conference dispatching end to treated the audio, video data；
The conference dispatching end sends mark addition instruction to the networked server that regards, and the mark addition instruction is used for Instruction receives the corresponding data of the meeting identification, and the networked server that regards is used to add command reception institute according to the mark State the corresponding data of meeting identification；
The conference dispatching end sends treated the audio, video data to regarding networked server, including：
The conference dispatching end to it is described regarding networked server send carry meeting identification audio, video data.
Optionally, the method further includes：
The conference dispatching end is deleted by the meeting identification in the audio, video data for carrying meeting identification；
The conference dispatching end turns server to the association and sends stopping conversion instruction, and the stopping conversion instruction is for referring to Show and stops receiving and converting the original audio, video data that third party's terminal is sent；
The conference dispatching end sends stopping reception instruction to the networked server that regards, and the stopping receives instruction and is used for Instruction stops receiving the corresponding data of the meeting identification.
According to the second aspect of the invention, a kind of processing method of video conference is provided, which is characterized in that the method Applied in networking, it is described depending on networking be related to being in communication with each other regard networked terminals, conference dispatching end, third party's terminal, association turn Server and regard networked server, the method includes：
The association turns server and receives the video call instruction that the conference dispatching end is sent, and the video call instruction is used The original audio, video data that third party's terminal is sent is received in instruction；
The association turns server according to the video call instruction, obtains the original audio and video that third party's terminal is sent Data；
The association turns server and is converted to the original audio, video data, the audio, video data that obtains that treated；
The association turns server and sends treated audio, video data, the conference dispatching to the conference dispatching end For sending treated the audio, video data to regarding networked server, the networked server that regards is used for at least two at end Depending on networked terminals forwarding treated the audio, video data.
Optionally, turn server according to the video call instruction in the association, obtain what third party's terminal was sent Before original audio, video data, the method further includes：
The association turns server and receives the acquisition instruction that the conference dispatching end is sent, and the acquisition instruction is used to indicate instead Present the information of third party's terminal；
The association turns server according to the acquisition instruction, obtains the mark and number of third party's terminal；
The association turns server and sends the end message to the conference dispatching end, and the end message includes third party The mark and number of terminal.
According to the third aspect of the invention we, a kind of conference dispatching end is provided, which is characterized in that answer at the conference dispatching end It is described to regard networked terminals, the conference dispatching end, third party's terminal, association depending on what networking was related to being in communication with each other for regarding in networking Turn server and regard networked server, the conference dispatching end includes：
First sending module sends video call instruction for turning server to the association, and the video call instruction is used The original audio, video data that third party's terminal is sent is received in instruction, the association turns server for the original audio and video number According to being converted, the audio, video data that obtains that treated；
First receiving module turns server for receiving the association and sends treated audio, video data；
Second sending module, it is described to regard networking for sending treated the audio, video data to regarding networked server Server is used to regard networked terminals forwarding treated the audio, video data at least two.
Optionally, the conference dispatching end further includes：
Third sending module sends acquisition instruction for turning server to the association, and the acquisition instruction is used to indicate instead Present the information of third party's terminal；
Second receiving module turns the end message of server feedback for receiving the association；
Acquisition module, for according to the end message, obtaining the mark and number of third party's terminal.
Optionally, the conference dispatching end further includes：
Add module, for adding meeting identification to treated the audio, video data；
4th sending module, for sending mark addition instruction, the mark addition instruction to the networked server that regards It is used to indicate and receives the corresponding data of the meeting identification, it is described to be used to be connect according to mark addition instruction depending on networked server Receive the corresponding data of the meeting identification；
Second sending module includes：
Sending submodule is used for the audio, video data for sending carrying meeting identification regarding networked server.
Optionally, the conference dispatching end further includes：
Removing module, for deleting the meeting identification in the audio, video data for carrying meeting identification；
5th sending module sends stopping conversion instruction for turning server to the association, and the stopping conversion instruction being used Stop receiving and converting the original audio, video data of third party's terminal transmission in instruction；
6th sending module, for sending stopping reception instruction to the networked server that regards, the stopping receives instruction It is used to indicate stopping and receives the corresponding data of the meeting identification.
According to the fourth aspect of the invention, it provides a kind of assist and turns server, which is characterized in that the association turns server and answers It is described to regard networked terminals, conference dispatching end, third party's terminal, the association depending on what networking was related to being in communication with each other for regarding in networking Turn server and regard networked server, the association turns server and includes：
First receiving module, the video call instruction sent for receiving the conference dispatching end, the video calling refer to It enables being used to indicate and receives the original audio, video data that third party's terminal is sent；
First acquisition module, for according to the video call instruction, obtaining the original sound that third party's terminal is sent Video data；
Conversion module, for being converted to the original audio, video data, the audio, video data that obtains that treated；
First sending module, for sending treated audio, video data, the meeting to the conference dispatching end Dispatching terminal is used to send treated the audio, video data to regarding networked server, and the networked server that regards is used for at least Two regard networked terminals forwarding treated the audio, video data.
Optionally, the association turns server and further includes：
Second receiving module, the acquisition instruction sent for receiving the conference dispatching end, the acquisition instruction is for referring to Show the information for feeding back third party's terminal；
Second acquisition module, for according to the acquisition instruction, obtaining the mark and number of third party's terminal；
Second sending module, for sending the end message to the conference dispatching end, the end message includes the The mark and number of tripartite's terminal.
The embodiment of the present invention includes following advantages：
The embodiment of the present invention applies the characteristic regarding networking, and turning server by association regards the original sound that third party's terminal acquires Frequency is according to being converted, via conference dispatching end and regarding networked server to the audio and video number after networked terminals forward process According to other audio, video datas except attending a meeting user can not be obtained by solving during using depending on networking progress video conference Problem is improved using the flexibility for regarding networking progress video conference, is improved user using networking is regarded and is carried out video conference Viscosity.
Description of the drawings
Fig. 1 is a kind of networking schematic diagram regarding networking of the present invention；
Fig. 2 is a kind of hardware architecture diagram of node server of the present invention；
Fig. 3 is a kind of hardware architecture diagram of access switch of the present invention；
Fig. 4 is that a kind of Ethernet association of the present invention turns the hardware architecture diagram of gateway；
Fig. 5 is the schematic diagram of the implementation environment involved by a kind of processing method of video conference of the present invention；
Fig. 6 is a kind of step flow chart of the processing method embodiment of video conference of the present invention；
Fig. 7 is a kind of step flow chart of the processing method embodiment of video conference of the present invention；
Fig. 8 is a kind of step flow chart of the processing method embodiment of video conference of the present invention；
Fig. 9 is a kind of structure diagram at conference dispatching end of the present invention；
Figure 10 is that a kind of association of the present invention turns the structure diagram of server.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings 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 realize HD video real-time Transmission, Push numerous the 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 requests, TV Mail, individual character recording (PVR), Intranet (manage) channel, intelligent video Broadcast Control, information publication by oneself All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, word, communication, data, by TV or Computer realizes that high-definition quality video plays.
To make those skilled in the art more fully understand the embodiment of the present invention, below to being introduced depending on networking：
Depending on networking, applied portion of techniques is as described below：
Network technology (Network Technology)
Network technology innovation depending on networking improves traditional ethernet (Ethernet), potential huge on network to face Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network Switching), Streaming demands are met using Packet Switching depending on networking technology.Has grouping depending on networking technology Flexible, the simple and low price exchanged, is provided simultaneously with quality and the safety assurance of circuit switching, it is virtually electric to realize the whole network switch type The seamless connection of road and data format.
Switching technology (Switching Technology)
Depending on two advantages of asynchronous and packet switch networked using Ethernet, it is scarce under the premise of complete be compatible with to eliminate Ethernet It falls into, has the end-to-end seamless connection of the whole network, direct user terminal directly carries IP data packets.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 realizes at present mutually The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous Internet 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 include signaling and data transmission.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 State-of-the-art real time operating system is used, 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 for typical time to be 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 internets ad eundem IP, but The concurrent flow more than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Structural design depending on networking 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, fire wall generally, has prevented black The attack of visitor and virus, provide structural carefree secure network to the user.
Service innovative technology (Service Innovation Technology)
Business and transmission are merged 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 substituted using " menu type " with table schema traditional Complicated applications program, and can use considerably less code that complicated application can be realized, and 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 Ethernet can be connected.
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 virtual coil), and multiple unified videos are flat Platform can be formed regarding 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 depending on the equipment in networking：Server, 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.
The equipment of 1.2 wherein access 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 particular hardware structure of each access network equipment is：
Node server：
As shown in Fig. 2, including mainly 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 to the packet come in look into the operation of address table 205, 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 if meeting the following conditions：1) port It is less than to send caching；2) the queue package counting facility is more than zero.Disk array module 204 mainly realizes the control to hard disk, including The operations 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, including mainly 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 mesh way 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, Corresponding flow identifier (stream-id) is then distributed, and enters switching engine module 303, is otherwise abandoned；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 to the packet come in look into the operation of address table 306, to obtain the navigation information of packet； It is gone toward uplink network interface if the packet into switching engine module 303 is downstream 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：
It is gone toward uplink network interface if the queue is downstream 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 more than zero；3) token that rate control module generates is obtained；
It is gone toward uplink network interface if the queue is not downstream network interface, meets the following conditions and be forwarded： 1) it is less than to send caching for the port；2) the queue package counting facility is more than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval The pack buffer queue that interface is gone toward uplink network interface generates token, to control the code check 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, including mainly 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 add modules 409, MAC removing modules 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 The ethernet mac DA of measured data packet, ethernet mac SA, Ethernet length or frame type, networking mesh way address is regarded 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 modules 410 (2byte), and enter corresponding order caching, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, if there is Bao Ze regarding with networking mesh according to packet 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：
Include mainly 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 includes mainly Network Interface Module, video encoding engine Module, CPU module；Memory includes mainly Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes：Node server, node switch, metropolitan area server. Wherein, node switch includes mainly Network Interface Module, switching engine module and CPU module；Metropolitan area server includes mainly 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
The data packet for accessing net includes mainly following sections：Destination address (DA), source address (SA), reserve bytes, payload(PDU)、CRC。
As shown in the table, the data packet for accessing net includes mainly following sections：
DA SA Reserved Payload CRC
Wherein：
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 parts payload have different length according to the type of different datagrams, are if it is various protocol packages 64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and computational methods follow 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 2 kinds can be all can exceed that 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 unique, is closed to accurately describe the connection between metropolitan area network equipment System, introduces parameter in embodiments of the present invention：Label uniquely describes a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification Change) label definition it is similar, it is assumed that between device A and equipment B there are two connection, then data packet from device A to equipment B just There are 2 labels, data packet also there are 2 labels from equipment B to device A.Label is divided into label, outgoing label, it is assumed that data packet enters The label (entering label) of device A is 0x0000, and the label (outgoing label) when this data packet leaves device A may reform into 0x0001.The networking flow 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 is all dominated by metropolitan area server, and node switch, node server are all passive execution, 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) includes mainly 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 regarding networking, it is proposed that one of the core concepts of the embodiments of the present invention, it then follows regard the association of networking View, by turning server depending on networked terminals, conference dispatching end, third party's terminal, association and carrying out video council jointly depending on networked server View.
Referring to Fig. 5, connect respectively regarding networked terminals 503 with meeting dispatching terminal 502 and at least two depending on networked server 501 It connects, association turns server 504 and connect respectively with third party's terminal 505 and conference dispatching end 502, should be regarding networked server 501, meeting Dispatching terminal 502 and at least two regards networked terminals 503 and is located in networking, and assists and turn server 504 and 505, third party's terminal It can turn server 504 by association in the audio, video data regarding networking outside, the acquisition of third party's terminal 505 to convert, then to Conference dispatching end 502 sends transformed audio, video data, completes that the mistake regarding intranet will be transmitted to depending on networking external data Journey.
Wherein, the association turn server 501 for by audio/video flow progress protocol conversion be input to regarding networking in, the third party Terminal 505 may include the terminal of camera and other audio data collecting devices, and user obtains the audio and video number in some region According to.
With reference to Fig. 6, a kind of step flow chart of the processing method embodiment of video conference of the present invention, this method are shown It can be applied to regard in networking, should be related to being in communication with each other depending on networking regards networked terminals, conference dispatching end, third party's terminal, association Turn server and regard networked server, can specifically include following steps：
Step 601, conference dispatching end turns server transmission acquisition instruction to association.
Wherein, which is used to indicate the information of feedback third party's terminal.
During multiple progress video conferences regarding networked terminals, a staff is needed to pass through conference dispatching end pair Each audio and video depending on networked terminals are coordinated, and cooperation is multiple to call the audio and video that third party's terminal is acquired depending on networked terminals Data show corresponding audio, video data by each networked terminals that regard to user.And pass through conference dispatching end in staff During being coordinated, the information for knowing third party's terminal is needed, so that the sound for calling corresponding third party's terminal to be acquired regards Frequency evidence.
Therefore, before calling corresponding audio, video data, conference dispatching end needs to turn server to association to send to obtain to refer to It enables, to obtain the information of third party's terminal, so that conference dispatching end can be whole according to the third party of acquisition in subsequent step The information at end is called the audio, video data of third party's terminal acquisition.
Step 602, association turns the acquisition instruction that server receives the transmission of conference dispatching end.
It is connect with third party's terminal since association turns server, and the audio and video number that third party's terminal is acquired can be monitored According to, therefore association turns server can receive the acquisition instruction of conference dispatching end transmission, and to conference dispatching end in subsequent step Feed back corresponding information.
Step 603, association turns server according to acquisition instruction, obtains the end message of third party's terminal.
Wherein, which may include the mark and number of third party's terminal.
Association turns server after receiving acquisition instruction, can obtain the mark of third party's terminal according to the acquisition instruction And number, due to may include at least one third party's terminal, association, which turns server, can obtain each third party's terminal Mark, the mark are used to indicate corresponding third party's terminal, and association, which turns server, can also obtain the number of third party's terminal, to The end message of third party's terminal is formed according to the number of each mark of third party's terminal and third party's terminal.
Step 604, association turns server to conference dispatching end transmission end message.
Turn after server obtains the mark of each third party's terminal and the number of third party's terminal in association, it can should Mark and number send the end message as end message, and to conference dispatching end, so as in subsequent step, conference dispatching End can execute corresponding operation according to the end message.
Step 605, conference dispatching end receives the end message that association turns server feedback.
After conference dispatching end turns server transmission acquisition instruction to association in step 601, association can be waited for turn server anti- The end message of feedback can then receive the end message when detecting that association turns server and sends the end message.
But if not receiving the information that association turns server feedback yet in preset duration, association turns server may be simultaneously Acquisition instruction is not received, or assists the end message for turning server feedback that may not be sent to conference dispatching end.Therefore, meeting Dispatching terminal can send acquisition instruction again, and staff can also be prompted to investigate the failure of appearance.
Step 606, conference dispatching end obtains the mark and number of third party's terminal according to end message.
Conference dispatching end can carry out analysis extraction to the end message, obtain each third after receiving end message The mark of square terminal and the number of third party's terminal, so that conference dispatching end can be according to the mark sum number of third party's terminal Mesh stores the mark and number of third party's terminal according to pre-set format.
For example, video terminal list can be established according to the mark of third party's terminal of reception, and enumerate in the list Title corresponding to the mark of each third party's terminal.
Step 607, conference dispatching end turns server transmission video call instruction to association.
Wherein, which, which is used to indicate, receives the original audio, video data that third party's terminal is sent.
After conference dispatching end obtains end message, you can show the end message to staff, such as can to The video terminal list illustrated in family displaying step 606.In video conference, if detecting that staff triggers calls third When the operation for the audio, video data that square terminal is acquired, then conference dispatching end can turn to association server send video calling refer to It enables, so as in subsequent step, association, which turns server, to convert original audio, video data, the audio and video that obtain that treated Data.
Step 608, association turns the video call instruction that server receives the transmission of conference dispatching end.
Step 609, association turns server according to video call instruction, obtains the original audio and video number that third party's terminal is sent According to.
Wherein, which is the acquisition of third party's terminal, and association turns the not processed audio and video of server Data.
Association turns after server receives video call instruction, if third party's terminal does not acquire audio, video data currently, Then association turns server can forward the video call instruction to third party's terminal so that third party's terminal refers to according to video calling Acquisition audio, video data is enabled, and the audio, video data of acquisition is fed back into association and turns server, association turns server and obtains third party's end Hold the original audio, video data of acquisition.
But if third party's terminal has begun gathered data, association, which turns server, to be turned to third party's terminal Send out the video call instruction so that third party's terminal can turn the original sound of server transmission to association according to the video call instruction and regard Frequency evidence.
In addition, if third party's terminal acquires audio, video data always, and continues to turn server to association to send and acquire Audio, video data that is to say and continue to turn the original audio, video data of server transmission to association, then can not execute step 609, but Execute step 610.
Step 610, association turns server and is converted to original audio, video data, the audio, video data that obtains that treated.
Since the format of required audio and video in the audio, video data of third party's terminal acquisition and video conference is inconsistent, It then needs association to turn server and converted to the original audio, video data of acquisition according to pre-set agreement, obtains that treated Audio, video data.
Step 611, association turns server and sends treated audio, video data to conference dispatching end.
Association turns after server converts original audio, video data, the audio, video data that obtains that treated, then can ring The video call instruction for answering conference dispatching end to send sends treated audio, video data so that meeting tune to conference dispatching end Spend end can to regarding networked server send should treated audio, video data, so as to should be regarded at least two depending on networked server Networked terminals forwarding should treated audio, video data.
Step 612, conference dispatching end, which receives association and turns server, sends treated audio, video data.
Step 613, to treated, audio, video data adds meeting identification at conference dispatching end.
Due in video conference, the data that can be identified only are received depending on networked server, thus conference dispatching end to Before the audio, video data after networked server forward process, need first to assess a bid for tender to the addition of treated audio, video data Know.
Wherein, which can be regarding networking ID (Identity, identity), or other identifier, the present invention Embodiment does not limit this.
Step 614, conference dispatching end sends mark addition instruction to regarding networked server.
Wherein, mark addition instruction, which is used to indicate, receives the corresponding data of meeting identification, so as to can depending on networked server With according to the corresponding data of mark addition command reception meeting identification.Wherein, mark addition instruction may include in step 613 Meeting identification.
Conference dispatching end not only needs to add meeting identification to treated audio, video data, it is also necessary to regarding the Internet services Device sends mark addition instruction, after receiving mark addition instruction, to be added according to the mark depending on networked server Add the meeting identification in instruction, receives the data corresponding to the meeting identification.
For example, the meeting identification can be added in original identification list depending on networked server, in subsequent step, May determine that in the data of reception identify whether it is corresponding with the mark in identification list, if it does correspond, can then receive the number According to；If do not corresponded to, the data are not received.Wherein, the identification list is for recording the number that can be received depending on networked server According to corresponding mark.
It should be noted that step 614 can execute before step 613, it can also be performed simultaneously with step 613, also It can be executed after step 613, the embodiment of the present invention does not limit the execution sequence of step 613 and step 614.
Step 615, conference dispatching end sends treated audio, video data to regarding networked server.
Conference dispatching end can send treated audio, video data to regarding networked server so that can depending on networked server To regard the audio, video data after networked terminals forward process at least two, to by least two depending on networked terminals to attending a meeting User shows the audio, video data that third party's terminal is acquired.
Further, conference dispatching end can also to regarding networked server send carry meeting identification audio, video data, Then it can judge whether is meeting identification in the audio, video data according to the meeting identification in audio, video data depending on networked server With in networked server pre-stored mark it is corresponding.If it does correspond, the sound that can then receive the carrying meeting identification regards Frequency evidence.
Step 616, the meeting identification in the audio, video data for carrying meeting identification is deleted at conference dispatching end.
When the audio, video data for no longer needing that third party's terminal is called to be acquired in video conference, then staff can be with Stop playing corresponding audio, video data to the user that attends a meeting by conference dispatching end.Specifically, when conference dispatching end detects work Make personnel and triggers the option for stopping calling audio, video data, the meeting in audio, video data of the conference dispatching end to carrying meeting identification Knowledge of assessing a bid for tender is deleted so that association turns server and sends that treated that audio, video data no longer carries meeting identification.
Correspondingly, this can not be received when it does not include the audio, video data of meeting identification to receive depending on networked server Audio, video data, and then also no longer send the audio, video data to depending on networked terminals, then it regards networked terminals and is shown without normal direction user The data of third party's terminal acquisition realize stopping and call corresponding data.
Step 617, conference dispatching end turns server transmission to association and stops conversion instruction.
Wherein, which is used to indicate the original audio and video number for stopping receiving and convert the transmission of third party's terminal According to.
It is corresponding with step 616 to be, it can also turn server to association at conference dispatching end and send stopping conversion instruction so that Association turns server after receiving the stopping conversion instruction, can stop converting the original audio and video number that third party's terminal is sent According to, and can be simultaneously stopped and receive the original audio, video data that third party's terminal is sent, it can also send and refer to third party's terminal It enables, instruction third party's terminal stops acquiring original audio, video data.
Step 618, conference dispatching end sends stopping reception instruction to regarding networked server.
Wherein, which receives instruction and is used to indicate the corresponding data of stopping reception meeting identification.
Corresponding with step 616 and step 617, conference dispatching end can also refer to sending to stop receiving depending on networked server It enables so that the meeting identification in the identification list of storage can be deleted depending on networked server, when being connect again depending on networked server When receiving the data for carrying meeting identification, then the data are no longer received, also no longer forward the data to depending on networked terminals.
It should be noted that the sequence of step 616, step 617 and step 618 can be adjusted, for example, step 616, Step 617 and step 618 may be performed simultaneously, and can also execute in a different order, can also any two step simultaneously Execute etc., the embodiment of the present invention does not limit the execution sequence of step 616, step 617 and step 618.
In embodiments of the present invention, server is turned to association by conference dispatching end and sends video call instruction, association turns service Device obtains the original audio, video data that third party's terminal is sent according to video call instruction, and to the original audio, video data into Row conversion, the audio, video data that obtains that treated, finally to the conference dispatching end data that send that treated, conference dispatching end receives It and should treated audio, video data to being sent regarding networked server so that networked server should be regarded and regard networking eventually at least two Hold the audio, video data after forward process.Turn server by association to turn the original audio, video data that third party's terminal acquires It changes, via conference dispatching end and regarding networked server to the audio, video data after networked terminals forward process, solves use It the problem of can not obtaining other audio, video datas except attending a meeting user during carrying out video conference depending on networking, improves and adopts With the flexibility for carrying out video conference depending on networking, improves user and use the viscosity for regarding networking progress video conference.
With reference to Fig. 7, a kind of step flow chart of the processing method embodiment of video conference of the present invention, this method are shown Can be applied to regard the conference dispatching end in networking, should regard networking be related to being in communication with each other regarding networked terminals, conference dispatching end, the Tripartite's terminal, association turn server and regard networked server, can specifically include following steps：
Step 701, conference dispatching end turns server transmission video call instruction to association.
Wherein, which, which is used to indicate, receives the original audio, video data that third party's terminal is sent, which turns Server is for converting original audio, video data, the audio, video data that obtains that treated.
Step 702, conference dispatching end, which receives association and turns server, sends treated audio, video data.
Step 703, conference dispatching end sends treated audio, video data to regarding networked server.
Wherein, networked server should be regarded to be used for at least two audio, video datas after networked terminals forward process.
In embodiments of the present invention, server is turned to association by conference dispatching end and sends video call instruction, association turns service Device obtains the original audio, video data that third party's terminal is sent according to video call instruction, and to the original audio, video data into Row conversion, the audio, video data that obtains that treated, finally to the conference dispatching end data that send that treated, conference dispatching end receives It and should treated audio, video data to being sent regarding networked server so that networked server should be regarded and regard networking eventually at least two Hold the audio, video data after forward process.Turn server by association to turn the original audio, video data that third party's terminal acquires It changes, via conference dispatching end and regarding networked server to the audio, video data after networked terminals forward process, solves use It the problem of can not obtaining other audio, video datas except attending a meeting user during carrying out video conference depending on networking, improves and adopts With the flexibility for carrying out video conference depending on networking, improves user and use the viscosity for regarding networking progress video conference.
With reference to Fig. 8, a kind of step flow chart of the processing method embodiment of video conference of the present invention, this method are shown Can be applied to turn server depending on the association in networking, should regard networking be related to being in communication with each other regarding networked terminals, conference dispatching end, the Tripartite's terminal, association turn server and regard networked server, can specifically include following steps：
Step 801, association turns the video call instruction that server receives the transmission of conference dispatching end.
Wherein, video call instruction, which is used to indicate, receives the original audio, video data that third party's terminal is sent.
Step 802, association turns server according to video call instruction, obtains the original audio and video number that third party's terminal is sent According to.
Step 803, association turns server and is converted to original audio, video data, the audio, video data that obtains that treated.
Step 804, association turns server and sends treated audio, video data to conference dispatching end.
Wherein, conference dispatching end is used to send treated audio, video data to regarding networked server, should regard the Internet services Device is used for at least two audio, video datas after networked terminals forward process.
In embodiments of the present invention, server is turned to association by conference dispatching end and sends video call instruction, association turns service Device obtains the original audio, video data that third party's terminal is sent according to video call instruction, and to the original audio, video data into Row conversion, the audio, video data that obtains that treated, finally to the conference dispatching end data that send that treated, conference dispatching end receives It and should treated audio, video data to being sent regarding networked server so that networked server should be regarded and regard networking eventually at least two Hold the audio, video data after forward process.Turn server by association to turn the original audio, video data that third party's terminal acquires It changes, via conference dispatching end and regarding networked server to the audio, video data after networked terminals forward process, solves use It the problem of can not obtaining other audio, video datas except attending a meeting user during carrying out video conference depending on networking, improves and adopts With the flexibility for carrying out video conference depending on networking, improves user and use the viscosity for regarding networking progress video conference.
It should be noted that for embodiment of the method, for simple description, therefore it is all expressed as a series of action group It closes, but those skilled in the art should understand that, the embodiment of the present invention is not limited by the described action sequence, because according to According to the embodiment of the present invention, certain steps can be performed in other orders or simultaneously.Secondly, those skilled in the art also should Know, embodiment described in this description belongs to preferred embodiment, and the involved action not necessarily present invention is implemented Necessary to example.
With reference to Fig. 9, show that a kind of structure diagram at conference dispatching end of the present invention, the conference dispatching end are applied to regard connection In net, turn server depending on networked terminals, conference dispatching end, third party's terminal, association and regarding networking depending on what networking was related to being in communication with each other Server, the conference dispatching end may include：
First sending module 901 sends video call instruction for turning server to the association, which is used for It indicates to receive the original audio, video data that third party's terminal is sent, which turns server for carrying out the original audio, video data Conversion, the audio, video data that obtains that treated；
First receiving module 902 turns server for receiving the association and sends treated audio, video data；
Second sending module 903, for regarding networked server send should treated audio, video data, networking clothes should be regarded Being engaged in that device is used to regard networked terminals forwarding at least two should treated audio, video data.
Optionally, which can also include：
Third sending module sends acquisition instruction for turning server to the association, which is used to indicate feedback should The information of third party's terminal；
Second receiving module turns the end message of server feedback for receiving the association；
Acquisition module, for according to the end message, obtaining the mark and number of third party's terminal.
Optionally, which can also include：
Add module, for adding meeting identification to treated the audio, video data；
4th sending module sends mark addition instruction for regarding networked server to this, and mark addition instruction is used for Instruction receives the corresponding data of the meeting identification, should be depending on networked server for according to mark addition command reception, this can to assess a bid for tender Know corresponding data；
Second sending module 903 may include：
Sending submodule, for regarding the audio, video data that networked server sends carrying meeting identification to this.
Optionally, which can also include：
Removing module, for deleting the meeting identification in the audio, video data of the carrying meeting identification；
5th sending module sends stopping conversion instruction for turning server to the association, and the stopping conversion instruction is for referring to Show the original audio, video data for stopping receiving and convert third party's terminal transmission；
6th sending module stops receiving instruction for regarding networked server to this and sending, which receives instruction and be used for Instruction stops receiving the corresponding data of the meeting identification.
Referring to Fig.1 0, show that a kind of association of the present invention turns the structure diagram of server, the association turn server application in regarding In networking, turn server depending on networked terminals, conference dispatching end, third party's terminal, association and regarding connection depending on what networking was related to being in communication with each other Network server, the conference dispatching end may include：
First receiving module 1001, the video call instruction for receiving conference dispatching end transmission, video calling refer to It enables being used to indicate and receives the original audio, video data that third party's terminal is sent；
First acquisition module 1002, the original sound for according to the video call instruction, obtaining third party's terminal transmission Video data；
Conversion module 1003, for being converted to the original audio, video data, the audio, video data that obtains that treated；
First sending module 1004, should treated audio, video data, the meeting tune for being sent to the conference dispatching end Spend end be used for regarding networked server send should treated audio, video data, networked server should be regarded for being regarded at least two Networked terminals forwarding should treated audio, video data.
Optionally, which, which turns server, to include：
Second receiving module, the acquisition instruction for receiving conference dispatching end transmission, the acquisition instruction are used to indicate instead Present the information of third party's terminal；
Second acquisition module, for according to the acquisition instruction, obtaining the mark and number of third party's terminal；
Second sending module, for sending the end message to the conference dispatching end, which includes third party's end The mark and number at end.
For device embodiments, since it is basically similar to the method embodiment, so fairly simple, the correlation of description Place illustrates referring to the part of embodiment of the method.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with The difference of other embodiment, 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 be provided 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 with reference 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 flow and/or box combination.These can be provided Computer program instructions are set to all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals Standby processor is to generate a machine so that is held by the processor of computer or other programmable data processing terminal equipments Capable instruction generates for realizing in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes The device of specified function.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing terminal equipments 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 flow of flow chart or multiple flows and/or one side of block diagram The function of being specified in frame or multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing terminal equipments 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 flow of flow chart or multiple flows And/or in one box of block diagram or multiple boxes 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 include other elements that are not explicitly listed, or further include 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 including the element.
Server is turned to a kind of processing method of video conference provided by the present invention, conference dispatching end and association above, into It has gone and has been discussed in detail, principle and implementation of the present invention are described for specific case used herein, the above implementation The explanation of example is merely used to help understand the method and its core concept of the present 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 to regard in networking, described to be related to depending on networking What is be in communication with each other turns server and regarding networked server, the method depending on networked terminals, conference dispatching end, third party's terminal, association Including：
The conference dispatching end turns server to the association and sends video call instruction, and the video call instruction, which is used to indicate, to be connect The original audio, video data that third party's terminal is sent is received, the association turns server for turning to the original audio, video data It changes, the audio, video data that obtains that treated；
The conference dispatching end, which receives the association and turns server, sends treated audio, video data；
The conference dispatching end sends treated the audio, video data to regarding networked server, and the networked server that regards is used In regarding networked terminals forwarding treated the audio, video data at least two.
2. according to the method described in claim 1, being sent it is characterized in that, turning server to the association at the conference dispatching end Before video call instruction, the method further includes：
The conference dispatching end turns server to the association and sends acquisition instruction, and the acquisition instruction is used to indicate feedback described the The information of tripartite's terminal；
The conference dispatching end receives the end message assisted and turn server feedback；
The conference dispatching end obtains the mark and number of third party's terminal according to the end message.
3. according to the method described in claim 1, it is characterized in that, receiving the association at the conference dispatching end turns server hair After the audio, video data that send that treated, the method further includes：
Meeting identification is added at the conference dispatching end to treated the audio, video data；
The conference dispatching end sends mark addition instruction to the networked server that regards, and the mark addition instruction is used to indicate The corresponding data of the meeting identification are received, the networked server that regards is used to add meeting described in command reception according to the mark It assesses a bid for tender and knows corresponding data；
The conference dispatching end sends treated the audio, video data to regarding networked server, including：
The conference dispatching end to it is described regarding networked server send carry meeting identification audio, video data.
4. according to the method described in claim 3, it is characterized in that, the method further includes：
The conference dispatching end is deleted by the meeting identification in the audio, video data for carrying meeting identification；
The conference dispatching end turns server to the association and sends stopping conversion instruction, and the stopping conversion instruction, which is used to indicate, to stop Only receive and convert the original audio, video data that third party's terminal is sent；
The conference dispatching end sends stopping reception instruction to the networked server that regards, and the stopping receives instruction and is used to indicate Stop receiving the corresponding data of the meeting identification.
5. a kind of processing method of video conference, which is characterized in that the method is applied to regard in networking, described to be related to depending on networking What is be in communication with each other turns server and regarding networked server, the method depending on networked terminals, conference dispatching end, third party's terminal, association Including：
The association turns server and receives the video call instruction that the conference dispatching end is sent, and the video call instruction is for referring to Show and receives the original audio, video data that third party's terminal is sent；
The association turns server according to the video call instruction, obtains the original audio and video number that third party's terminal is sent According to；
The association turns server and is converted to the original audio, video data, the audio, video data that obtains that treated；
The association turns server and sends treated the audio, video data to the conference dispatching end, and the conference dispatching end is used In sending treated the audio, video data to regarding networked server, the networked server that regards is used to regard connection at least two Network termination forwarding is described treated audio, video data.
6. according to the method described in claim 5, being referred to according to video calling it is characterized in that, turning server in the association It enables, before obtaining the original audio, video data that third party's terminal is sent, the method further includes：
The association turns server and receives the acquisition instruction that the conference dispatching end is sent, and the acquisition instruction is used to indicate feedback institute State the information of third party's terminal；
The association turns server according to the acquisition instruction, obtains the mark and number of third party's terminal；
The association turns server and sends the end message to the conference dispatching end, and the end message includes third party's terminal Mark and number.
7. a kind of conference dispatching end, which is characterized in that the conference dispatching end is applied to regard in networking, described to be related to phase depending on networking Mutual communication turns server and regarding networked server, the meeting depending on networked terminals, the conference dispatching end, third party's terminal, association Discussing dispatching terminal includes：
First sending module sends video call instruction for turning server to the association, and the video call instruction is for referring to Show receive third party's terminal send original audio, video data, it is described association turn server for the original audio, video data into Row conversion, the audio, video data that obtains that treated；
First receiving module turns server for receiving the association and sends treated audio, video data；
Second sending module, it is described to regard the Internet services for sending treated the audio, video data to regarding networked server Device is used to regard networked terminals forwarding treated the audio, video data at least two.
8. conference dispatching end according to claim 7, which is characterized in that the conference dispatching end further includes：
Third sending module sends acquisition instruction for turning server to the association, and the acquisition instruction is used to indicate feedback institute State the information of third party's terminal；
Second receiving module turns the end message of server feedback for receiving the association；
Acquisition module, for according to the end message, obtaining the mark and number of third party's terminal.
9. conference dispatching end according to claim 7, which is characterized in that the conference dispatching end further includes：
Add module, for adding meeting identification to treated the audio, video data；
4th sending module, for sending mark addition instruction to the networked server that regards, the mark addition instruction is used for Instruction receives the corresponding data of the meeting identification, and the networked server that regards is used to add command reception institute according to the mark State the corresponding data of meeting identification；
Second sending module includes：
Sending submodule is used for the audio, video data for sending carrying meeting identification regarding networked server.
10. a kind of association turns server, which is characterized in that the association turns server application in networking, it is described regard to network be related to Be in communication with each other depending on networked terminals, conference dispatching end, third party's terminal, it is described association turn server and regard networked server, it is described Association turns server and includes：
First receiving module, the video call instruction sent for receiving the conference dispatching end, the video call instruction are used The original audio, video data that third party's terminal is sent is received in instruction；
First acquisition module, for according to the video call instruction, obtaining the original audio and video that third party's terminal is sent Data；
Conversion module, for being converted to the original audio, video data, the audio, video data that obtains that treated；
First sending module, for sending treated audio, video data, the conference dispatching to the conference dispatching end For sending treated the audio, video data to regarding networked server, the networked server that regards is used for at least two at end Depending on networked terminals forwarding treated the audio, video data.
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