CN110460804A

CN110460804A - Conferencing data sending method, system, equipment and computer readable storage medium

Info

Publication number: CN110460804A
Application number: CN201910696212.0A
Authority: CN
Inventors: 胡庆松; 彭庆太; 韩杰; 王艳辉
Original assignee: Visionvera Information Technology Co Ltd
Current assignee: Visionvera Information Technology Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2019-11-15
Anticipated expiration: 2039-07-30
Also published as: CN110460804B

Abstract

The present invention provides conferencing data sending method, system, it is related to regarding networking technology field.First Conference server obtains the first conferencing data of the first view networking audio/video conference；Transit terminal is based on view networking protocol interface corresponding with the first Conference server mark, receives first conferencing data that first Conference server is sent；In the case where first Conference server mark view networking protocol corresponding with the second Conference server mark is different, first conferencing data is converted to the second conferencing data for supporting the second view networking audio/video conference by the transit terminal；The transit terminal is based on view networking protocol interface corresponding with the second Conference server mark, and by second Conference server, the view networking audio/video conference of Xiang Suoshu second forwards second conferencing data；Second conferencing data is attended a meeting each described second as speech data and is played in terminal.Realize it is different view networking protocols views networking audio/video conferences between intercommunication.

Description

Conferencing data sending method, system, equipment and computer readable storage medium

Technical field

The present invention relates to view networking technology fields, more particularly to a kind of conferencing data sending method, system, equipment and meter Calculation machine readable storage medium storing program for executing.

Background technique

Have many advantages, such as that real-time is good depending on networking audio/video conference, image, lamprophonia, therefore be widely used.

Currently, each usually only support a kind of view networking protocol depending on networked terminals.In holding view networking audio/video conference Usually support it is same depending on networking protocol depending on being held between networked terminals.Therefore, if multiple views networking audio/video conference branch The view networking protocol held is different, then, multiple to carry out holding view networking audio/video conference across agreement depending on networking audio/video conference.

Inventor has found that above-mentioned prior art has the following disadvantages: in the prior art in the course of the research, multiple views If the view networking protocol that audio/video conference of networking is supported is different, can not carry out holding view networking audio/video conference across agreement.

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 conferencing data sending method, system, equipment and the computer readable storage medium to solve the above problems.

To solve the above-mentioned problems, the embodiment of the invention discloses a kind of conferencing data sending method, the method applications Send system in conferencing data, the conferencing data send system include: the first Conference server, the second Conference server, in Turn terminal, at least one first attend a meeting terminal, at least one second attends a meeting terminal；First Conference server and described first Terminal of attending a meeting supports same view networking protocol；Second Conference server and the described second terminal of attending a meeting support same view Networking protocol；The transit terminal is provided with multiple and different view networking protocol interfaces；The described method includes:

First Conference server obtains the first conferencing data of the first view networking audio/video conference；The first view connection Net audio/video conference is held by the terminal of attending a meeting of first Conference server and each described first；The first conferencing data packet It includes: the first Conference server mark and the second Conference server mark；

The transit terminal is based on view networking protocol interface corresponding with the first Conference server mark, described in reception First conferencing data that first Conference server is sent；

It is different in first Conference server mark view networking protocol corresponding with second Conference server mark In the case where, first conferencing data is converted to the second meeting for supporting the second view networking audio/video conference by the transit terminal Discuss data；Described second is called together depending on networking audio/video conference by the terminal of attending a meeting of second Conference server and each described second It opens；

The transit terminal is based on view networking protocol interface corresponding with the second Conference server mark, by described Second Conference server, the view networking audio/video conference of Xiang Suoshu second forward second conferencing data；The second meeting number It is played in terminal according to attending a meeting as speech data each described second.

Optionally, first conferencing data, comprising: audio, video data packet, the first view networking connection protocol, the first view connection Agreement, the first view networking exchange agreement are put in network propagation, and first conferencing data is converted to the second view of support by the transit terminal Second conferencing data of networking audio/video conference, comprising:

The transit terminal is decoded first conferencing data, and acquisition first conferencing data includes described Audio, video data packet, the first view networking connection protocol, the first view networking play agreement, the first view networking exchange Agreement；

The transit terminal is converted to depending on networking connection protocol by described first and supports the second view networking audio-video meeting Second view networking connection protocol of view；

The transit terminal regards networking for described first and plays protocol conversion as support the second view networking audio-video meeting Second view networking of view plays agreement；

The transit terminal is converted to depending on networking exchange agreement by described first and supports the second view networking audio-video meeting Second view networking exchange agreement of view；

The transit terminal networks the audio, video data packet, the second view networking connection protocol, second view Play agreement, the described second view networking exchange agreement is encoded, obtain supporting that second view networks the of audio/video conference Two conferencing datas.

Optionally, the transit terminal, which is converted to first conferencing data, supports the second view networking audio/video conference Second conferencing data, comprising:

The transit terminal obtains second Conference server and identifies corresponding target view networking protocol；

First conferencing data is converted to the second meeting for supporting the target view networking protocol by the transit terminal Data.

Optionally, the transit terminal is based on view networking protocol interface corresponding with the first Conference server mark, Receive first conferencing data that first Conference server is sent, comprising:

The transit terminal the first of audio/video conference is attended a meeting terminal as described first depending on networking, and is based on and described first Conference server identifies corresponding view networking protocol interface, receives the first meeting number that first Conference server is sent According to；

The transit terminal is based on view networking protocol interface corresponding with the second Conference server mark, by described Second Conference server, the view networking audio/video conference of Xiang Suoshu second forward second conferencing data, comprising:

Speech terminal of the transit terminal as the second view networking audio/video conference, is based on and second meeting The corresponding view networking protocol interface of server identification passes through second Conference server, the view networking audio-video of Xiang Suoshu second Meeting forwards second conferencing data.

Optionally, the plurality of different view networking protocol interface, comprising: 16 view networking protocol interfaces and 64 view connection FidonetFido interface.

A kind of conferencing data transmission system is also provided according to the second aspect of the invention, and the system is applied to conferencing data Transmission system, it includes: the first Conference server, the second Conference server, transit terminal, at least that the conferencing data, which sends system, One first terminal of attending a meeting, at least one second attends a meeting terminal；First Conference server and the described first terminal of attending a meeting are equal Support same view networking protocol；Second Conference server and the described second terminal of attending a meeting support same view networking protocol； The transit terminal is provided with multiple and different view networking protocol interfaces；The system comprises:

First conferencing data obtains module, obtains the first view networking audio/video conference for first Conference server First conferencing data；Described first is attended a meeting end depending on networking audio/video conference by first Conference server and each described first It holds at end；First conferencing data includes: the first Conference server mark and the second Conference server mark；

First conferencing data receiving module is based on corresponding with the first Conference server mark for the transit terminal View networking protocol interface, receive first conferencing data that first Conference server is sent；

Second conferencing data obtains module, in first Conference server mark and second Conference server In the case where identifying corresponding view networking protocol difference, first conferencing data is converted to support second by the transit terminal Depending on the second conferencing data of audio/video conference of networking；The second view networking audio/video conference by second Conference server and Each described second terminal of attending a meeting is held；

Second conferencing data forwarding module is based on corresponding with the second Conference server mark for the transit terminal View networking protocol interface, by second Conference server, the view networking audio/video conference of Xiang Suoshu second forwarding described the Two conferencing datas；Second conferencing data is attended a meeting each described second as speech data and is played in terminal.

Optionally, first conferencing data, comprising: audio, video data packet, the first view networking connection protocol, the first view connection Agreement, the first view networking exchange agreement are put in network propagation, and second conferencing data obtains module, comprising:

Decoding unit is decoded first conferencing data for the transit terminal, described in acquisition

The audio, video data packet that first conferencing data includes, the first view networking connection protocol, first view Networking plays agreement, the first view networking exchange agreement；

First converting unit is converted to depending on networking connection protocol by described first for the transit terminal and supports described the Second view networking connection protocol of two view networking audio/video conferences；

Second converting unit described first will regard networking broadcasting protocol conversion for the transit terminal as support described the Second view networking of two view networking audio/video conferences plays agreement；

Third converting unit is converted to depending on networking exchange agreement by described first for the transit terminal and supports described the Second view networking exchange agreement of two view networking audio/video conferences；

Second conferencing data first acquisition unit is used for the transit terminal for the audio, video data packet, described second It is encoded, is supported depending on networking exchange agreement depending on networking broadcasting agreement, described second depending on networking connection protocol, described second Second conferencing data of the second view networking audio/video conference.

Optionally, second conferencing data obtains module, comprising:

Target regards networking protocol acquiring unit, obtains the second Conference server mark for the transit terminal and corresponds to Target regard networking protocol；

First conferencing data is converted to support for the transit terminal by the second conferencing data second acquisition unit Second conferencing data of the target view networking protocol.

Optionally, the first conferencing data receiving module, comprising:

First conferencing data receiving unit, for the transit terminal as the first view networking audio/video conference the One attends a meeting terminal, is based on view networking protocol interface corresponding with the first Conference server mark, reception first meeting First conferencing data that server is sent；

The second conferencing data forwarding module, comprising:

Second conferencing data retransmission unit, the hair for the transit terminal as the second view networking audio/video conference It says terminal, is based on view networking protocol interface corresponding with the second Conference server mark, passes through second conference service Device, the view networking audio/video conference of Xiang Suoshu second forward second conferencing data.

A kind of equipment is also provided according to the third aspect of the invention we, comprising: one or more processors；Be stored thereon with One or more computer readable storage mediums of instruction, when being executed by one or more of processors, so that described set It is standby to execute foregoing one or more conferencing data sending methods.

One or more computer readable storage mediums are also provided according to the fourth aspect of the invention, are stored thereon with finger It enables, when executed by one or more processors, so that the processor executes foregoing one or more conferencing datas Sending method.

The embodiment of the present invention includes following advantages: the method is applied to conferencing data and sends system, the conferencing data Transmission system includes: the first Conference server, the second Conference server, transit terminal, at least one first attends a meeting terminal, at least One second terminal of attending a meeting；First Conference server and the described first terminal of attending a meeting support same view networking protocol；Institute It states the second Conference server and the described second terminal of attending a meeting supports same view networking protocol；The transit terminal is provided with multiple Different view networking protocol interfaces；The described method includes: first Conference server obtains the first view networking audio/video conference The first conferencing data；Described first is attended a meeting depending on networking audio/video conference by first Conference server and each described first Terminal is held；First conferencing data includes: the first Conference server mark and the second Conference server mark；The transfer Terminal is based on view networking protocol interface corresponding with the first Conference server mark, receives the first Conference server hair First conferencing data sent；Corresponding view is identified in first Conference server mark and second Conference server In the case that networking protocol is different, first conferencing data is converted to support the second view networking audio-video by the transit terminal Second conferencing data of meeting；The second view networking audio/video conference is by second Conference server and each described second Terminal of attending a meeting is held；The transit terminal is based on view networking protocol interface corresponding with the second Conference server mark, leads to Second Conference server is crossed, the view networking audio/video conference of Xiang Suoshu second forwards second conferencing data；Described second Conferencing data is attended a meeting each described second as speech data and is played in terminal.In the prior art, the sound if different views is networked Different view networking protocols is supported in video conference, then, it is above-mentioned it is multiple depending on networking audio/video conference can not carry out intercommunication.The application In, transit terminal is provided with multiple view networking protocol interfaces, in the first Conference server mark and the second Conference server mark In the case that corresponding view networking protocol is different, transit terminal turns the first conferencing data in the first view networking audio/video conference Turn to the second conferencing data for supporting the second view networking audio/video conference.Transit terminal is based on and the second Conference server mark pair The view networking protocol interface answered, and pass through the second Conference server and forward the second meeting number depending on networking audio/video conference to second It attends a meeting as speech data each second according to, the second conferencing data and plays in terminal.Being equivalent to is realized by transit terminal The intercommunication of first view networking audio/video conference and the second view networking audio-video.

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 that a kind of conferencing data of the embodiment of the present invention sends the structural schematic diagram of system；

Fig. 6 is a kind of step flow chart of conferencing data sending method of the invention；

Fig. 7 is the step flow chart of another conferencing data sending method of the invention；

Fig. 8 is that a kind of conferencing data of the embodiment of the present invention sends the structural block diagram of system；

Fig. 9 is that another conferencing data of the embodiment of the present invention sends the structural block diagram of system.

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 First video flow.It is exchanged different from simple network packet packet switch (Packet Switching) or lattice network (Circuit Switching) meets Streaming demand using Packet Switching depending on networking technology.Depending on skill of networking Art has flexible, the simple and low price of packet switch, is provided simultaneously with the quality and safety assurance of circuit switching, realizes the whole network friendship Change the seamless connection of formula 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 virtual coil), and multiple unified videos are flat Platform can 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 association turns gateway), terminal (including various set-top boxes, encoding board, memory etc.).Metropolitan Area Network (MAN) can be divided on the whole depending on networking (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 association turns 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 module, are forwarded: 1) end if meeting the following conditions It is less than that mouth sends caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, packet Include the operation such as initialization, read-write to hard disk；CPU module 203 be mainly responsible for access switch, terminal (not shown) it Between 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 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, 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 304 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, may include two kinds of situations:

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 308 is configured by CPU module 304, 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 mesh way 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, according to the view of packet networking mesh if there is Bao Ze 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 2 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

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 part payload has different length according to the type of different datagrams, is 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 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.

(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 equipment A and equipment B there are two connection, then data packet 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 enters The label (entering label) of 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.

It is that a kind of conferencing data of the embodiment of the present invention sends the structural schematic diagram of system, conferencing data hair referring to Fig. 5 Sending system may include: the first Conference server 501, the second Conference server 502, transit terminal 503, at least one first ginseng Can terminal 504, at least one second attends a meeting terminal 505.First attends a meeting terminal, the second quantity for attending a meeting terminal, of the invention real It applies in example, this is not especially limited.

In embodiments of the present invention, as shown in figure 5, the first Conference server 501 first can attend a meeting end at least one Hold the first view networking audio/video conference in end 504.Second Conference server 502 second can attend a meeting terminal 505 at least one Hold the second view networking audio/video conference.First Conference server 501 and each first terminal 504 of attending a meeting support same view to join FidonetFido；Second Conference server 502 and each second terminal 505 of attending a meeting support same view networking protocol.First meeting clothes Business device 501 and the second Conference server 502 can support same view networking protocol or different view networking protocols.

For example, the first Conference server 501 and each first terminal 504 of attending a meeting support 16 view networking protocols；Second Conference server 502 and each second terminal 505 of attending a meeting support 64 view networking protocols.

In embodiments of the present invention, transit terminal 503 is provided with multiple and different view networking protocol interfaces.That is in Turning terminal 503 being communicated depending on networked terminals or server depending on networking protocol different with support.Optionally, the multiple Different view networking protocol interface, comprising: 16 view networking protocol interfaces and 64 view networking protocol interfaces.In turn, transfer is whole End 503 can regard networking protocol interface by 16 and the terminal of 16 view networking protocols or server is supported to carry out data friendship Mutually.Transit terminal 503 can by 64 regard networking protocol interfaces and support 64 view networking protocols terminals or server into Row data interaction.

In embodiments of the present invention, it the first Conference server 501 and first attends a meeting between terminal 504, the second conference service Device 502 and second attend a meeting between terminal 505, between transit terminal 503 and the first Conference server 501, transit terminal 503 and It can be by being communicated depending on networking protocol between two Conference server 502.

It is a kind of step flow chart of conferencing data sending method of the invention, referring to figure 5 and figure 6, the party referring to Fig. 6 Method can be applied in conferencing data transmission system, the conferencing data send system may include: the first Conference server 501, Second Conference server 502, transit terminal 503, at least one first attend a meeting terminal 504, at least one second is attended a meeting terminal 505, the first Conference server 501 and each first terminal 504 of attending a meeting support same view networking protocol；Second Conference server 502 and each second terminal 505 of attending a meeting support same view networking protocol；Transit terminal 503 is provided with multiple and different view connection FidonetFido interface.This method can specifically include step 601-604:

Step 601: first Conference server obtains the first conferencing data of the first view networking audio/video conference；It is described First is held depending on networking audio/video conference by the terminal of attending a meeting of first Conference server and each described first；First meeting View data include: the first Conference server mark and the second Conference server mark.

In embodiments of the present invention, the first Conference server 501 can for tissue or hold the first view network audio-video meeting The server of view.First is specifically called together by the terminal 504 of attending a meeting of the first Conference server 501 and each first depending on networking audio/video conference It opens.

First, depending on each the first of audio/video conference the first conferencing data etc. for attending a meeting terminal 504 of networking, can be sent to First Conference server 501.First conferencing data can attend a meeting terminal 504 or the first Conference server 501 for each first Speech data etc. in the first view networking audio/video conference.In embodiments of the present invention, this is not especially limited.

In embodiments of the present invention, due to the first Conference server 501 and each first attend a meeting terminal 504 support it is same Depending on networking protocol, therefore, above-mentioned first conferencing data also supports the view to join agreement.

For example, be directed to above-mentioned example, the first Conference server 501 and each first attend a meeting terminal 504 supports 16 regard Networking protocol.Then, the first conferencing data also supports 16 view networking protocols.

In embodiments of the present invention, the first Conference server mark and the second Conference server mark can be respectively can Distinguish or characterize the information of the first Conference server and the second Conference server.For example, the first Conference server mark can be The MAC Address of first Conference server 501.Second Conference server mark can be the MAC of second Conference server 502 Location.

In embodiments of the present invention, the first conferencing data includes: the first Conference server mark and the second Conference server Mark.

Step 602: the transit terminal is based on view networking protocol interface corresponding with the first Conference server mark, Receive first conferencing data that first Conference server is sent.

In embodiments of the present invention, transit terminal 503 can be based on view corresponding with above-mentioned first Conference server mark Networking protocol interface receives above-mentioned first conferencing data that above-mentioned first Conference server is sent.

Specifically, transit terminal 503 can be connect based on corresponding with above-mentioned first Conference server mark depending on networking protocol Mouthful, data interaction is carried out with the first Conference server 501.Then, transit terminal 503 can be based on and above-mentioned first Conference server Corresponding view networking protocol interface is identified, above-mentioned first conferencing data that above-mentioned first Conference server is sent is received.

For example, referring to above-mentioned example, if the first Conference server 501 supports 16 view networking protocols.Then, transit terminal 503 can be based on 16 view networking protocol interfaces, receive 16 view networking associations of support that above-mentioned first Conference server 501 is sent Above-mentioned first conferencing data of view.

Step 603: identifying corresponding view networking in first Conference server mark and second Conference server In the case that agreement is different, first conferencing data is converted to support the second view networking audio/video conference by the transit terminal The second conferencing data；Described second is attended a meeting depending on networking audio/video conference by second Conference server and each described second Terminal is held.

In embodiments of the present invention, transit terminal 503 can get first server and identify corresponding view networking protocol.In The corresponding view networking protocol of second server mark can be got by turning terminal 503 equally.Transit terminal 503 assists two view networkings View is compared, if two agreements are not identical, illustrates: the first conferencing data view networking protocol corresponding with second server mark Difference, the first conferencing data can not identify corresponding second depending on normally receiving and broadcasting in networking audio/video conference in second server It puts.Then, the first conferencing data is converted to the second conferencing data for supporting the second view networking audio/video conference by transit terminal；This Two are held depending on networking audio/video conference by the terminal 505 of attending a meeting of aforementioned second Conference server 502 and each second.

This second is called together depending on networking audio/video conference by the terminal 505 of attending a meeting of aforementioned second Conference server 502 and each second It opens.Illustrate: second only supports to identify corresponding view networking protocol data with the second Conference server depending on networking audio/video conference It receives and plays.First Conference server mark and the second Conference server, which identify, corresponding regards the different situation of networking protocol Under, and, view networking protocol view networking corresponding with the second Conference server mark association that the second view networking audio/video conference is supported Discuss it is identical, illustrate the first conferencing data support view networking protocol with second view networking audio/video conference support view networking protocol It is different.In order to realize the first conferencing data in the first view networking audio/video conference, in the second view networking audio/video conference Normal reception and broadcasting etc., transit terminal 503, which is converted to the first conferencing data, supports the second view networking audio/video conference Second conferencing data.

In embodiments of the present invention, optionally, first conferencing data is converted to support second by the transit terminal It may include: that the transit terminal obtains the second Conference server mark depending on the second conferencing data of audio/video conference of networking Know corresponding target view networking protocol；The transit terminal, which is converted to first conferencing data, supports the target view networking Second conferencing data of agreement.

Specifically, the first Conference server mark and the second Conference server identify and corresponding regard the different feelings of networking protocol Under condition, available second Conference server of transit terminal 503 identifies corresponding target and regards networking protocol.Second view networking sound view The view networking protocol that frequency meeting is supported view networking protocol corresponding with the second Conference server mark is identical.Then, transit terminal 503 Above-mentioned first conferencing data can be converted to the second conferencing data for supporting target view networking protocol.

For example, referring to above-mentioned example, if the corresponding networking protocol that regards of the first Conference server mark is 16 view networking association View.Second Conference server identifies the corresponding networking protocol that regards as 64 view networking protocols.The corresponding view networking protocol of the two is not Together, it is 64 view networking protocols that the second Conference server that transit terminal 503 obtains, which identifies corresponding target depending on networking protocol,. Above-mentioned first conferencing data can be converted to support the target to regard networking protocol 64 view networking protocols the by transit terminal 503 Two conferencing datas.

In embodiments of the present invention, optionally, it is identified in the first Conference server corresponding with the second Conference server mark The identical situation of view networking protocol under, both illustrate that corresponding view networking protocol is identical.It then, can not to the first conferencing data With conversion, first conferencing data is identical as the agreement that the second view networking audio/video conference is supported, then, transit terminal 503 can be with The first conferencing data is directly sent to the second view networking audio/video conference by the second Conference server 502；Second view Networking audio/video conference is held by the terminal 505 of attending a meeting of second Conference server 502 and each second.First conferencing data is made It attends a meeting for speech data each second and plays in terminal 505.

For example, referring to above-mentioned example, if the corresponding networking protocol that regards of the first Conference server mark is 16 view networking association View.Second Conference server identifies the corresponding networking protocol that regards as 16 view networking protocols.The corresponding view networking protocol phase of the two Together, above-mentioned first conferencing data directly can be sent to the second view connection by the second Conference server 502 by transit terminal 503 Net audio/video conference.This second is attended a meeting terminal 505 depending on networking audio/video conference by second Conference server 502 and each second It holds.First conferencing data is attended a meeting each second as speech data and is played in terminal 505.

Step 604: the transit terminal is based on view networking protocol interface corresponding with the second Conference server mark, By second Conference server, the view networking audio/video conference of Xiang Suoshu second forwards second conferencing data；Described Two conferencing datas are attended a meeting each described second as speech data and are played in terminal.

In embodiments of the present invention, transit terminal 503 can be networked based on view corresponding with the second Conference server mark Protocol interface forwards above-mentioned second conferencing data to the second view networking audio/video conference by the second Conference server 502；It should Second conferencing data is attended a meeting each second as speech data and is played in terminal 505.And then it realizes and supports different view networkings The intercommunication of first view networking audio/video conference of agreement and the second view networking audio/video conference.

For example, referring to above-mentioned example, if the corresponding networking protocol that regards of the first Conference server mark is 16 view networking association View.Second Conference server identifies the corresponding networking protocol that regards as 64 view networking protocols.The corresponding view networking protocol of the two is not Together, above-mentioned first conferencing data is converted to the second conferencing data for supporting 64 view networking protocols by transit terminal 503.Transfer is whole End 503 is based on 64 view networking protocol interfaces, by the second Conference server 502, will support the second of 64 view networking protocols Conferencing data is sent in the second view networking audio/video conference.Support the second conferencing data of 64 view networking protocols as speech Data are attended a meeting each second and are played in terminal 505.And then realize the first view networking sound view for supporting 16 view networking protocols Frequency meeting and the intercommunications for supporting 64 the second view networking audio/video conferences for regarding networking protocols.

In embodiments of the present invention, transit terminal 503 is based on view networking protocol corresponding with the second Conference server mark Interface forwards the second conferencing data to each second view networking audio/video conference by the second Conference server 502.Specifically may be used With are as follows: transit terminal 503 is based on view networking protocol interface corresponding with the second Conference server mark, by above-mentioned second meeting number According to being sent to the second Conference server 502.Then, the second conferencing data is forwarded to each second by the second Conference server 502 Terminal of attending a meeting 505.Above-mentioned second conferencing data is attended a meeting normal play in terminal 505 each second.In embodiments of the present invention, This is not especially limited.

In embodiments of the present invention, corresponding view networking is identified in the first Conference server mark and the second Conference server In the case that agreement is different, transit terminal 503, which is converted to the first conferencing data, supports the of the second view networking audio/video conference Two conferencing datas；Second is held depending on networking audio/video conference by the terminal 505 of attending a meeting of the second Conference server 502 and each second. Transit terminal 503 can be based on view networking protocol interface corresponding with the second Conference server mark, pass through the second conference service Device 502 forwards above-mentioned second conferencing data to the second view networking audio/video conference；Second conferencing data exists as speech data Each second, which attends a meeting, plays in terminal 505.It realizes simultaneously, the primary conversion by transit terminal 503 to the first conferencing data, And then realize and play in terminal 505 supporting multiple the second of different agreement to attend a meeting, without attending a meeting terminal for each second 505 are converted respectively, improve the efficiency for supporting the terminal of attending a meeting of different agreement to carry out intercommunication.

It is the step flow chart of another conferencing data sending method of the invention, this method can be applied to referring to Fig. 7 In above-mentioned conferencing data transmission system, the associated description of system is sent about the conferencing data, is referred to above-mentioned related record And Fig. 5 etc., in order to avoid repeating, details are not described herein again.It can specifically include step 701-708:

Step 701: first Conference server obtains the first conferencing data of the first view networking audio/video conference；It is described First is held depending on networking audio/video conference by the terminal of attending a meeting of first Conference server and each described first；First meeting View data include: the first Conference server mark and the second Conference server mark.

In embodiments of the present invention, above-mentioned steps 701 are referred to above-mentioned steps 601, in order to avoid repeating, herein no longer It repeats.

Step 702: the transit terminal the first of audio/video conference is attended a meeting terminal as described first depending on networking, based on First Conference server identifies corresponding view networking protocol interface, receives described the of the first Conference server transmission One conferencing data.

In embodiments of the present invention, transit terminal 503 the first of audio/video conference is attended a meeting terminal as first depending on networking 504, it is based on view networking protocol interface corresponding with the first Conference server mark, receives what the first Conference server 501 was sent First conferencing data.

That is, transit terminal 503 as first depending on network audio/video conference the common side of attending a meeting.For example, transfer is whole Speaking party etc. of the end 503 as the first view networking audio/video conference.And then transit terminal 503 is in addition in case of need, inciting somebody to action First conferencing data is converted to except the second conferencing data, is alternatively arranged as the first commonly side's of attending a meeting ginseng depending on audio/video conference of networking With the first view networking audio/video conference.Transit terminal 503 undertakes more role, and then can reduce the occupancy of terminal.

Step 703: first conferencing data, comprising: audio, video data packet, the first view networking connection protocol, the first view Networking plays agreement, the first view networking exchange agreement, in first Conference server mark and second Conference server In the case where identifying corresponding view networking protocol difference, the transit terminal is decoded first conferencing data, obtains The audio, video data packet that first conferencing data includes, the first view networking connection protocol, the first view networking Play agreement, the first view networking exchange agreement.

In embodiments of the present invention, which may include: audio, video data packet.Audio, video data Bao Weixu Mutually to pass to the main conferencing data in the second view networking audio/video conference.First conferencing data can also include: the first view Connection protocol, the first view of networking, which are networked, plays agreement, the first view networking exchange agreement.First is mainly used for depending on networking connection protocol It is each depending on establishing connection between networked terminals or server.First, which plays agreement depending on networking, is mainly used for controlling audio, video data packet The normal play in each view networked terminals or server.First is mainly used for controlling audio, video data packet depending on networking exchange agreement Normal transmission etc. in view networking.In embodiments of the present invention, this is not especially limited.

In embodiments of the present invention, transit terminal 503 can be decoded above-mentioned first conferencing data, obtain the first meeting Discuss audio, video data packet, the first view networking connection protocol, the first view networking broadcasting agreement, the first view networking exchange that data include Agreement etc..

Specifically, usually regulation has the position of audio, video data packet occupancy, the first view networking connection in the first conferencing data Position etc. that position that agreement occupies, the first view networking play the position that agreement occupies, the first view networking exchange agreement occupies.From Extract corresponding information in corresponding position in first conferencing data packet, it can obtain the audio-video number that the first conferencing data includes Agreement, first view networking exchange agreement etc. are played according to packet, the first view networking connection protocol, the first view networking.Implement in the present invention In example, this is not especially limited.

For example, the first view networking connection protocol, the first view networking play agreement, the first view connection in the first conferencing data Net exchange agreement etc. can be located at the different location in the packet header of audio, video data packet.And then from the packet header of audio, video data packet Different location it is available to the first conferencing data include first view networking connection protocol, first view networking play agreement, First view networking exchange agreement etc..

Step 704: the transit terminal, which is converted to described first depending on networking connection protocol, supports second view to network Second view networking connection protocol of audio/video conference.

In embodiments of the present invention, it can store in the transit terminal 503 and support the second view networking audio/video conference Second view networking connection protocol.Transit terminal 503 can use the second view networking connection for supporting the second view networking audio/video conference Agreement replacement the first view networking connection protocol.In embodiments of the present invention, this is not especially limited.

Step 705: the transit terminal regards networking for described first and plays protocol conversion as support the second view networking Second view networking of audio/video conference plays agreement.

In embodiments of the present invention, it can store in the transit terminal 503 and support the second view networking audio/video conference Second view networking plays agreement.Transit terminal 503 can be played with supporting the second of the second view networking audio/video conference to regard networking Agreement replacement the first view networking plays agreement.In embodiments of the present invention, this is not especially limited.

Step 706: the transit terminal, which is converted to described first depending on networking exchange agreement, supports second view to network Second view networking exchange agreement of audio/video conference.

In embodiments of the present invention, it can store in the transit terminal 503 and support the second view networking audio/video conference Second view networking exchange agreement.Transit terminal 503 can use the second view networking exchange for supporting the second view networking audio/video conference Agreement replacement the first view networking exchange agreement.In embodiments of the present invention, this is not especially limited.

In embodiments of the present invention, if above-mentioned audio, video data packet be packets of audio data, optionally, upper step 706 it It afterwards, can also include: the step of carrying out stereo process to the packets of audio data before step 707.In embodiments of the present invention, right This is not especially limited.

Step 707: the transit terminal is by the audio, video data packet, the second view networking connection protocol, described the Two are encoded depending on networking broadcasting agreement, described second depending on networking exchange agreement, obtain supporting the second view networking audio-video Second conferencing data of meeting.

In embodiments of the present invention, transit terminal 503 can be by above-mentioned audio, video data packet, above-mentioned second view networking connection Agreement, above-mentioned second are encoded depending on networking broadcasting agreement, above-mentioned second depending on networking exchange agreement, obtain supporting above-mentioned second view Second conferencing data of networking audio/video conference.

Such as, according to the call format etc. of the second conferencing data, by above-mentioned audio, video data packet, above-mentioned second view networking connection Agreement, above-mentioned second view, which are networked, plays agreement, above-mentioned second view networking exchange agreement etc., places simultaneously transcoding according to particular order Deng.In embodiments of the present invention, this is not especially limited.

Step 708: the transit terminal as it is described second view networking audio/video conference speech terminal, based on it is described Second Conference server identifies corresponding view networking protocol interface, passes through second Conference server, the view connection of Xiang Suoshu second Net audio/video conference forwards second conferencing data；Second conferencing data is as speech data in each second ginseng It can be played in terminal.

In embodiments of the present invention, transit terminal 503 can be used as the second view networking audio/video conference speech terminal or Terminal of attending a meeting etc. is based on view networking protocol interface corresponding with the second Conference server mark, passes through the second Conference server 502, second conferencing data is forwarded depending on networking audio/video conference to second；Second conferencing data is as speech data each Second, which attends a meeting, plays in terminal 505.

That is, transit terminal 503 as second depending on network audio/video conference the common side of attending a meeting.For example, transfer is whole Speaking party etc. of the end 503 as the second view networking audio/video conference.And then transit terminal 503 is in addition in case of need, inciting somebody to action First conferencing data is converted to except the second conferencing data, is alternatively arranged as the second commonly side's of attending a meeting ginseng depending on audio/video conference of networking With the second view networking audio/video conference.Transit terminal 503 undertakes more role, and then can reduce the occupancy of 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, certain steps can use other sequences or carry out 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, while can be cross-referenced between each embodiment.

It is that a kind of conferencing data of the embodiment of the present invention sends the structural block diagram of system, the system is applied to referring to Fig. 8 Conferencing data sends system, and the system is applied to conferencing data and sends system, and it includes: first that the conferencing data, which sends system, Conference server, the second Conference server, transit terminal, at least one first attend a meeting terminal, at least one second attends a meeting terminal； First Conference server and the described first terminal of attending a meeting support same view networking protocol；Second Conference server and Described second terminal of attending a meeting supports same view networking protocol；The transit terminal is provided with multiple and different to be connect depending on networking protocol Mouthful；It can join about attend a meeting terminal, the second terminal of attending a meeting of the first Conference server, the second Conference server, transit terminal, first It is recorded according to the correlation in previous embodiment, in order to avoid repeating, details are not described herein again.The system comprises:

First conferencing data obtains module 801, obtains the first view networking audio-video meeting for first Conference server First conferencing data of view；The first view networking audio/video conference is by first Conference server and each first ginseng Meeting terminal is held；First conferencing data includes: the first Conference server mark and the second Conference server mark；

First conferencing data receiving module 802 is based on identifying with first Conference server for the transit terminal Corresponding view networking protocol interface receives first conferencing data that first Conference server is sent；

Second conferencing data obtains module 803, in first Conference server mark and second meeting clothes In the case that the corresponding view networking protocol of device mark of being engaged in is different, first conferencing data is converted to support by the transit terminal Second conferencing data of the second view networking audio/video conference；The second view networking audio/video conference is by second conference service Device and each described second terminal of attending a meeting are held；

Second conferencing data forwarding module 804 is based on identifying with second Conference server for the transit terminal Corresponding view networking protocol interface, by second Conference server, the view networking audio/video conference of Xiang Suoshu second forwards institute State the second conferencing data；Second conferencing data is attended a meeting each described second as speech data and is played in terminal.

Optionally, on the basis of above-mentioned Fig. 8, referring to shown in Fig. 9, first conferencing data, comprising: audio, video data Packet, the first view networking connection protocol, the first view networking play agreement, the first view networking exchange agreement, second conferencing data Module 803 is obtained, may include:

Decoding unit 8031 is decoded first conferencing data for the transit terminal, obtains described first The audio, video data packet that conferencing data includes, the first view networking connection protocol, the first view networking play agreement, The first view networking exchange agreement；

First converting unit 8032 is converted to depending on networking connection protocol by described first for the transit terminal and supports institute State the second view networking connection protocol of the second view networking audio/video conference；

Second converting unit 8033 regards networking for described first for the transit terminal and plays protocol conversion as support institute The the second view networking for stating the second view networking audio/video conference plays agreement；

Third converting unit 8034 is converted to depending on networking exchange agreement by described first for the transit terminal and supports institute State the second view networking exchange agreement of the second view networking audio/video conference；

Second conferencing data first acquisition unit 8035, for the transit terminal by the audio, video data packet, described Second is encoded depending on networking broadcasting agreement, described second depending on networking exchange agreement depending on networking connection protocol, described second, is obtained Support the second conferencing data of the second view networking audio/video conference.

Optionally, on the basis of above-mentioned Fig. 8, second conferencing data obtains module 803, may include:

Optionally, on the basis of above-mentioned Fig. 8, the first conferencing data receiving module 802 may include:

First conferencing data receiving unit 8021, for the transit terminal as the first view networking audio/video conference First attend a meeting terminal, be based on view networking protocol interface corresponding with the first Conference server mark, reception described first First conferencing data that Conference server is sent；

The second conferencing data forwarding module 804 may include:

Second conferencing data retransmission unit 8041, for the transit terminal as the second view networking audio/video conference Speech terminal, be based on view networking protocol interface corresponding with the second Conference server mark, pass through second meeting Server, the view networking audio/video conference of Xiang Suoshu second forward second conferencing data.

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.

The system is applied to conferencing data and sends system, and it includes: the first conference service that the conferencing data, which sends system, Device, the second Conference server, transit terminal, at least one first attend a meeting terminal, at least one second attends a meeting terminal；Described first Conference server and the described first terminal of attending a meeting support same view networking protocol；Second Conference server and described second Terminal of attending a meeting supports same view networking protocol；The transit terminal is provided with multiple and different view networking protocol interfaces；It is described Method includes: the first conferencing data that first Conference server obtains the first view networking audio/video conference；First view Networking audio/video conference is held by the terminal of attending a meeting of first Conference server and each described first；First conferencing data It include: the first Conference server mark and the second Conference server mark；The transit terminal is based on taking with first meeting The corresponding view networking protocol interface of device mark of being engaged in, receives first conferencing data that first Conference server is sent；In In the case that first Conference server mark and the corresponding view networking protocol of second Conference server mark are different, institute It states transit terminal and first conferencing data is converted to the second conferencing data for supporting the second view networking audio/video conference；It is described Second is held depending on networking audio/video conference by the terminal of attending a meeting of second Conference server and each described second；The transfer is whole End group is in view networking protocol interface corresponding with the second Conference server mark, by second Conference server, to The second view networking audio/video conference forwards second conferencing data；Second conferencing data is as speech data each A described second, which attends a meeting, plays in terminal.In the prior art, if different supports different views to network depending on networking audio/video conference Agreement, then, it is above-mentioned it is multiple depending on networking audio/video conference can not carry out intercommunication.In the application, transit terminal is provided with multiple view connection FidonetFido interface identifies in the first Conference server mark and the second Conference server and corresponding regards the different situation of networking protocol Under, transit terminal is converted into support the second view networking audio-video meeting depending on the first conferencing data in networking audio/video conference for first Second conferencing data of view.Transit terminal is based on view networking protocol interface corresponding with the second Conference server mark, and passes through Second Conference server forwards second conferencing data depending on networking audio/video conference to second, and the second conferencing data is as speech number It is played in terminal according to attending a meeting each second.Being equivalent to realizes the first view networking audio/video conference and second by transit terminal Depending on the intercommunication for audio-video of networking.

The embodiment of the present application also provides a kind of equipment, comprising:

One or more processors；With the one or more computer readable storage mediums for being stored thereon with instruction, when by When one or more of processors execute, so that the equipment executes one or more meeting numbers described in the embodiment of the present application According to sending method.

The embodiment of the present application also provides one or more computer readable storage mediums, are stored thereon with instruction, when by When one or more processors execute, so that the processor executes one or more conferencing datas described in the embodiment of the present application Sending method.

For system, equipment, computer readable storage medium embodiment, due to itself and the basic phase of embodiment of the method Seemingly, so being described relatively simple, the relevent part can refer to the partial explaination of embodiments of 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, system 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 system 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 instruction system 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, but also other elements including being not explicitly listed are included, 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 for including the element.

Above to a kind of conferencing data sending method provided by the present invention, system, equipment and computer-readable storage medium Matter is described in detail, and used herein a specific example illustrates the principle and implementation of the invention, above The explanation of embodiment is merely used to help understand method and its core concept of the invention；Meanwhile for the general skill of this field Art personnel, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this Description should not be construed as limiting the invention.

Claims

1. a kind of conferencing data sending method, which is characterized in that the method is applied to conferencing data and sends system, the meeting Data Transmission system include: the first Conference server, the second Conference server, transit terminal, at least one first attend a meeting terminal, At least one second is attended a meeting terminal；First Conference server and the described first terminal of attending a meeting support same view networking association View；Second Conference server and the described second terminal of attending a meeting support same view networking protocol；The transit terminal setting There is multiple and different view networking protocol interfaces；The described method includes:

First Conference server obtains the first conferencing data of the first view networking audio/video conference；The first view networking sound Video conference is held by the terminal of attending a meeting of first Conference server and each described first；First conferencing data includes: First Conference server mark and the second Conference server mark；

The transit terminal is based on view networking protocol interface corresponding with the first Conference server mark, receives described first First conferencing data that Conference server is sent；

It is identified in first Conference server mark and second Conference server and corresponding regards the different feelings of networking protocol Under condition, first conferencing data is converted to the second meeting number for supporting the second view networking audio/video conference by the transit terminal According to；Described second is held depending on networking audio/video conference by the terminal of attending a meeting of second Conference server and each described second；

The transit terminal is based on view networking protocol interface corresponding with the second Conference server mark, passes through described second Conference server, the view networking audio/video conference of Xiang Suoshu second forward second conferencing data；Second conferencing data is made It attends a meeting for speech data each described second and plays in terminal.

2. the method according to claim 1, wherein first conferencing data, comprising: audio, video data packet, First view networking connection protocol, the first view networking play agreement, the first view networking exchange agreement, and the transit terminal is by described the One meeting data are converted to the second conferencing data for supporting the second view networking audio/video conference, comprising:

The transit terminal is decoded first conferencing data, obtains the sound view that first conferencing data includes Frequency data packet, the first view networking connection protocol, the first view networking play agreement, the first view networking exchange association View；

The transit terminal is converted to depending on networking connection protocol by described first and supports the second view networking audio/video conference Second view networking connection protocol；

The transit terminal regards networking for described first and plays protocol conversion as support the second view networking audio/video conference Second view networking plays agreement；

The transit terminal is converted to depending on networking exchange agreement by described first and supports the second view networking audio/video conference Second view networking exchange agreement；

The transit terminal plays the audio, video data packet, the second view networking connection protocol, the second view networking Agreement, described second are encoded depending on networking exchange agreement, obtain the second meeting for supporting the second view networking audio/video conference Discuss data.

3. the method according to claim 1, wherein the transit terminal is converted to first conferencing data Support the second conferencing data of the second view networking audio/video conference, comprising:

First conferencing data is converted to the second conferencing data for supporting the target view networking protocol by the transit terminal.

4. the method according to claim 1, wherein the transit terminal is based on and first Conference server Corresponding view networking protocol interface is identified, first conferencing data that first Conference server is sent is received, comprising:

The transit terminal the first of audio/video conference is attended a meeting terminal as described first depending on networking, and is based on and first meeting The corresponding view networking protocol interface of server identification receives first conferencing data that first Conference server is sent；

The transit terminal is based on view networking protocol interface corresponding with the second Conference server mark, passes through described second Conference server, the view networking audio/video conference of Xiang Suoshu second forward second conferencing data, comprising:

Speech terminal of the transit terminal as the second view networking audio/video conference, is based on and second conference service Device identifies corresponding view networking protocol interface, passes through second Conference server, the view networking audio/video conference of Xiang Suoshu second Forward second conferencing data.

5. the method according to claim 1, wherein the plurality of different view networking protocol interface, comprising: 16 Position view networking protocol interface and 64 view networking protocol interfaces.

6. a kind of conferencing data sends system, which is characterized in that the system is applied to conferencing data and sends system, the meeting Data Transmission system include: the first Conference server, the second Conference server, transit terminal, at least one first attend a meeting terminal, At least one second is attended a meeting terminal；First Conference server and the described first terminal of attending a meeting support same view networking association View；Second Conference server and the described second terminal of attending a meeting support same view networking protocol；The transit terminal setting There is multiple and different view networking protocol interfaces；The system comprises:

First conferencing data obtains module, obtains the first of the first view networking audio/video conference for first Conference server Conferencing data；Described first is called together depending on networking audio/video conference by the terminal of attending a meeting of first Conference server and each described first It opens；First conferencing data includes: the first Conference server mark and the second Conference server mark；

First conferencing data receiving module is based on view corresponding with the first Conference server mark for the transit terminal Networking protocol interface receives first conferencing data that first Conference server is sent；

Second conferencing data obtains module, in first Conference server mark and second Conference server mark In the case that corresponding view networking protocol is different, first conferencing data is converted to the second view of support and joined by the transit terminal Second conferencing data of net audio/video conference；The second view networking audio/video conference is by second Conference server and each Described second terminal of attending a meeting is held；

Second conferencing data forwarding module is based on view corresponding with the second Conference server mark for the transit terminal Networking protocol interface, by second Conference server, the view networking audio/video conference of Xiang Suoshu second forwards second meeting Discuss data；Second conferencing data is attended a meeting each described second as speech data and is played in terminal.

7. system according to claim 6, which is characterized in that first conferencing data, comprising: audio, video data packet, First view networking connection protocol, the first view networking play agreement, the first view networking exchange agreement, and second conferencing data obtains Module, comprising:

Decoding unit is decoded first conferencing data for the transit terminal, obtains first conferencing data Including the audio, video data packet, it is described first view networking connection protocol, it is described first view networking play agreement, described first Depending on exchange agreement of networking；

First converting unit is converted to depending on networking connection protocol by described first for the transit terminal and supports second view Second view networking connection protocol of networking audio/video conference；

Second converting unit regards networking for described first for the transit terminal and plays protocol conversion as support second view Second view networking of networking audio/video conference plays agreement；

Third converting unit is converted to depending on networking exchange agreement by described first for the transit terminal and supports second view Second view networking exchange agreement of networking audio/video conference；

Second conferencing data first acquisition unit joins the audio, video data packet, second view for the transit terminal Net connection protocol, described second are encoded depending on networking broadcasting agreement, described second depending on networking exchange agreement, are obtained described in support Second conferencing data of the second view networking audio/video conference.

8. system according to claim 6, which is characterized in that second conferencing data obtains module, comprising:

Target regards networking protocol acquiring unit, obtains second Conference server for the transit terminal and identifies corresponding mesh Mark view networking protocol；

Second conferencing data second acquisition unit is converted to first conferencing data described in support for the transit terminal Second conferencing data of target view networking protocol.

9. system according to claim 6, which is characterized in that the first conferencing data receiving module, comprising:

First conferencing data receiving unit, the first ginseng for the transit terminal as the first view networking audio/video conference Meeting terminal, is based on view networking protocol interface corresponding with the first Conference server mark, receives first conference service First conferencing data that device is sent；

The second conferencing data forwarding module, comprising:

Second conferencing data retransmission unit, it is whole as the speech of the second view networking audio/video conference for the transit terminal End is based on view networking protocol interface corresponding with the second Conference server mark, by second Conference server, to The second view networking audio/video conference forwards second conferencing data.

10. system according to claim 6, which is characterized in that the plurality of different view networking protocol interface, comprising: 16 view networking protocol interfaces and 64 view networking protocol interfaces.