CN110519547A - A kind of cut-in method and device of video conference - Google Patents
A kind of cut-in method and device of video conference Download PDFInfo
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- CN110519547A CN110519547A CN201810496500.7A CN201810496500A CN110519547A CN 110519547 A CN110519547 A CN 110519547A CN 201810496500 A CN201810496500 A CN 201810496500A CN 110519547 A CN110519547 A CN 110519547A
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- networked terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/155—Conference systems involving storage of or access to video conference sessions
Abstract
The embodiment of the invention provides a kind of cut-in method of video conference and devices, are applied to view networking, and the method includes: that the first view networked terminals receive the instruction for opening video conference；Described instruction includes accessing the end message of the video conference；The request for establishing video conference is generated for described instruction；Judge whether the terminal is the second view networked terminals according to the end message；If so, the request is sent to the second view networked terminals；Receive the feedback information that the second view networked terminals are returned for the request；Video conference is established depending on networked terminals with described second according to the feedback information to connect.The embodiment of the present invention not only solves the inadequate problem of view networked server capacity, while also solving the problems, such as that the view networked terminals for participating in video conference are located at and different can not just carry out video conference depending on networking.
Description
Technical field
The present invention relates to view networking technology field, cut-in method and a kind of video council more particularly to a kind of video conference
The access device of view.
Background technique
It is a private local area network depending on networking, one may include at most 65535 view networked terminals depending on networking interior, when
When being more than 65535 depending on the quantity of networked terminals, it is necessary in addition resettle one depending on networking.
In the prior art, different depending on that can not be communicated between networking, for example, the view in view networking A is networked eventually
End a can not with view network B in being communicated depending on networked terminals b.So if being participated in this time during video conference
Video conference can not just carry out video conference depending on networking positioned at different depending on networked terminals.
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 cut-in method of the video conference to solve the above problems and a kind of corresponding access device of video conference.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of cut-in method of video conference, the method is answered
It networks for regarding, the view networking includes the first view networking and the second view networking, and the first view networking includes the first view networking
Server, the second view networking include the second view networked server, the first view networked server and the second view connection
Network server is connected by bridge service device；Described first is communicated with first depending on networked terminals depending on networked server, described
Second is communicated with second depending on networked terminals depending on networked server；The first view networked server and second view are networked
Server is in different segment；
The method includes:
The first view networked terminals receive the instruction for opening video conference；Described instruction includes accessing the video conference
End message；
The request for establishing video conference is generated for described instruction；
Judge whether the terminal is the second view networked terminals according to the end message；
If so, the request is sent to the second view networked terminals；
Receive the feedback information that the second view networked terminals are returned for the request；
Video conference is established depending on networked terminals with described second according to the feedback information to connect.
Preferably, further includes:
If the terminal is and described first connecting depending on networked server, its in addition to described first regards networked terminals
It regards networked terminals, then the request is sent to other view networked terminals；
Receive the feedback information that other view networked terminals are returned for the request；
According to the feedback information other video conference is established depending on networked terminals connect with described.
Preferably, the end message includes view networked server identification code and view networked terminals identification code；
It is described to judge whether the terminal is second to include: depending on the step of networked terminals according to the end message
View networked server identification code is extracted from the end message；
Judge whether the view networked server identification code extracted and the second view networked server identification code are suitable；
If it is not, then determining that the terminal is the second view networked terminals.
Preferably, described that the request is sent to described second and includes: depending on the step of networked terminals
The end message and the request are sent to the bridge service device；The bridge service device is according to view networking
The request is sent to corresponding second view networked terminals by server identification code and view networked terminals identification code.
Preferably, the feedback information includes agreeing to establish video conference information, or, refusal establishes video conference information；
It is described to establish the step of video conference is connect depending on networked terminals with described second according to the feedback information and include:
Identify the feedback information；
If the feedback information is to agree to establish video conference information, video council is established depending on networked terminals with described second
View connection.
Correspondingly, described device is applied to view connection the embodiment of the invention also discloses a kind of access device of video conference
Net, the view networking include the first view networking and the second view networking, and the first view networking includes the first view networked server, institute
Stating the networking of the second view includes the second view networked server, and the first view networked server and the second view networked server are logical
Cross the connection of bridge joint server；Described first is communicated with first depending on networked terminals depending on networked server, the second view networking
Server is communicated with second depending on networked terminals；Described first is in described second depending on networked server depending on networked server
Different segment；
The device includes:
Positioned at the receiving module of the first view networked terminals, for receiving the instruction for opening video conference；Described instruction
End message including accessing the video conference；
Positioned at the generation module of the first view networked terminals, for establishing asking for video conference for described instruction generation
It asks；
Positioned at the judgment module of the first view networked terminals, for whether judging the terminal according to the end message
For the second view networked terminals；
Positioned at the sending module of the first view networked terminals, for the request to be sent to the second view networking eventually
End；
Positioned at the receiving module of the first view networked terminals, returned depending on networked terminals for the request for receiving second
The feedback information returned；
Module is established depending on networked terminals positioned at described first, for networking according to the feedback information and second view
Terminal establishes video conference connection.
Preferably, further includes:
Positioned at the judgment module of the first view networked terminals, it is and the first view networking clothes if being also used to the terminal
Be engaged in device connection, other view networked terminals in addition to the first view networked terminals, then by the request be sent to it is described its
It regards networked terminals；
Positioned at the receiving module of the first view networked terminals, it is also used to receive other view networked terminals for described
Request the feedback information returned；
Module is established depending on networked terminals positioned at described first, is also used to join according to the feedback information and other views
Network termination establishes video conference connection.
Preferably, the end message includes view networked server identification code and view networked terminals identification code；
It is described to be located at described first and include: depending on the judgment modules of networked terminals
Extracting sub-module, for extracting view networked server identification code from the end message；
Matched sub-block, view networked server identification code and the second view networked server identification code for judging to extract
It is whether identical；
Decision sub-module, for determining that the terminal is the second view networked terminals.
Preferably, the sending module positioned at the first view networked terminals, is also used to the end message and institute
It states request and is sent to the bridge service device；The bridge service device is known according to view networked server identification code and view networked terminals
The request is sent to corresponding second view networked terminals by other code.
Preferably, the feedback information includes agreeing to establish video conference information, or, refusal establishes video conference information；
It is described to be located at described first and include: depending on the modules of establishing of networked terminals
Identify submodule, for identification the feedback information；
Submodule is communicated, is connect for establishing video conference depending on networked terminals with described second.
The embodiment of the present invention includes following advantages:
In embodiments of the present invention, the first view networking includes the first view networked server, and the second view networking includes the second view
Networked server, described first is connected depending on networked server by bridge service device depending on networked server with described second；It is described
First is communicated with first depending on networked terminals depending on networked server, the second view networked server and the second view networked terminals
It is communicated；The first view networked server and the second view networked server are in different segment.Specifically, described
One view networked terminals receive the instruction for opening video conference；Described instruction includes accessing the end message of the video conference；Needle
The request for establishing video conference is generated to described instruction；Judge whether the terminal is the networking of the second view according to the end message
Terminal；If so, the request is sent to the second view networked terminals；It receives the second view networked terminals and is directed to the request
The feedback information of return；Video conference is established depending on networked terminals with described second according to the feedback information to connect.In this way, when connecing
When entering the first view networked terminals quantity of the first view networked server more than maximum value, the first view networked server can not be accessed
Second can still be communicated with first depending on networked terminals depending on networked terminals, and it is inadequate to not only solve view networked server capacity
The problem of, while also solving and participating in the view networked terminals of video conference and be located at and different can not just carry out video conference depending on networking
The problem of.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of the invention；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；
Fig. 5 is a kind of step flow chart of the cut-in method embodiment of video conference of the invention；
Fig. 6 is a kind of structural block diagram of the access device embodiment of video conference of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
Switching), Streaming demand is met using Packet Switching depending on networking technology.Has grouping depending on networking technology
Flexible, the simple and low price of exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtually electric to realize the whole network switch type
The seamless connection of road and data format.
Switching technology (Switching Technology)
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 gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions
It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether 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 204 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking 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.
Referring to Fig. 5, a kind of step flow chart of the cut-in method embodiment of video conference of the invention, this method are shown
It can be applied in view networking, view networking includes the first view networking and the second view networking, and the first view networking includes the
One view networked server, the second view networking include the second view networked server, the first view networked server and described
Second is connected depending on networked server by bridge service device；Described first is led to first depending on networked terminals depending on networked server
Letter, described second is communicated with second depending on networked terminals depending on networked server；The first view networked server and described the
Two view networked servers are in different segment.
It is a private local area network depending on networking, one may include at most 65535 view networked terminals depending on networking interior, when
When being more than 65535 depending on the quantity of networked terminals, it is necessary in addition resettle one depending on networking.Certainly, in practical applications,
Another view networking is not necessarily just established when being more than 65535 depending on networked terminals quantity, can be built according to actual needs
Multiple view networkings are stood, for example, view networking A includes 6320 view networked terminals, it include 2138 view networked terminals depending on networking B.
In the prior art, different depending on that can not be communicated between networking, for example, the view in view networking A is networked eventually
End A1 is can not to read, modify the configuration information for regarding the networked terminals B1 of the view in networking B.So if to modify view networking
The configuration information of terminal A1 can only be configured on depending on networked terminals A1, if to modify view networked terminals B1 with confidence
Breath, can only be configured on depending on networked terminals B1.
It in embodiments of the present invention, is all the first view networked terminals depending on the terminal that networked server is connect with first, with
Two terminals connected depending on networked server are all the second view networked terminals.So the first view networked terminals and the second view networking are eventually
End essence be it is identical, be intended merely to facilitate description just to be distinguished.Wherein, it can be depending on networked terminals based on Ti816x core
Piece research and development, are positioned as high-end view networked terminals development platform, can support all view network savvies, hardware supported overall height voiceless sound view
Frequency encoding and decoding have outstanding multichannel coding/decoding capability and stable system.
It depending on networking is a private local area network because each, it is to belong to different network segments that different views, which are networked,
Communication is needed by means of bridge service device between each view networking, that is, belongs to source view between the view networked server of different view networkings
Depending on being connected between networking by bridge service device, bridge service device is different depending on being bridged, being counted between networking for networking and target
According to the device of forwarding, the embodiment of the present invention is exactly based on the connection bridge joint server between the networking of different views, realizes different views
Communication between networking.
The method can specifically include following steps:
Step 501, the first view networked terminals receive the instruction for opening video conference；Described instruction includes described in access
The end message of video conference；
In embodiments of the present invention, first application client is installed depending on networked terminals.Specifically, application program
Client can be Pamir, be each terminal audio-video scheduling controlling, terminal parameter setting software in a kind of meeting.It Pamir can
To be mounted on any one view networked terminals.User can generate the instruction for opening video conference by Pamir.Wherein, refer to
Enabling includes the end message for participating in each view networked terminals of current video conference.
In a kind of preferred embodiment of the present invention, the end message includes view networked server identification code and regards networking eventually
Hold identification code.In order to distinguish view networked terminals different in different view networking and the same view networking, can join to each view
Network server distributes a view networked server identification code respectively, and is view networked terminals point different in the same view networking
It Fen Pei not a view networked terminals identification code.
It should be noted that user can be currently installed on Pamir first view networked terminals open video conference,
Configurating terminal information etc. can not open video conference, configurating terminal information etc. by Pamir on other view networked terminals.Example
Such as, there are two first to regard networked terminals A and B, and A is mounted with Pamir, and user can open video council by Pamir on A
View, then regardless of whether B is mounted with that Pamir, all directly any communication can not be carried out with B by the Pamir in A.
In addition, can also include that third regards in the embodiment of the present invention other than including the first view networking, the second view networking
Networking, the 4th view networking etc., the quantity depending on networking can configure according to actual needs, and the embodiment of the present invention does not limit this
System, depending on networked terminals quantity similarly.
Step 502, the request for establishing video conference is generated for described instruction；
After the first of unlatching video conference receives instruction depending on networked terminals, so that it may generate the request for establishing video conference
.
Step 503, judge whether the terminal is the second view networked terminals according to the end message；
It is described to judge whether the terminal is the second view according to the end message in a kind of preferred embodiment of the present invention
The step of networked terminals includes:
View networked server identification code is extracted from the end message；
Judge whether the view networked server identification code extracted and the second view networked server identification code are identical；
If so, determining that the terminal is the second view networked terminals.
Specifically, opening the first of video conference and the request for establishing video conference being sent to depending on networked terminals participate in this
Before each view networked terminals of secondary video conference, need to obtain the address of each view networked terminals, it is therefore desirable to first from terminal
Each view networked server identification code is extracted in information, and each view networked server identification code extracted is regarded with second
Networked server identification code is matched, if there is matching, then it represents that matched to regard networked terminals to belong to the networking of the second view
Second view networked terminals.
Step 504, if so, the request is sent to the second view networked terminals；
In a kind of preferred embodiment of the present invention, the described the step of request is sent to the second view networked terminals
Include:
The end message and the request are sent to the bridge service device；The bridge service device is according to view networking
The request is sent to corresponding second view networked terminals by server identification code and view networked terminals identification code.
Specifically, because it is each view networking between can not direct communication, first depending on networked server need will be whole
Client information and the request for establishing video conference are sent to bridge service device, and bridge service device will according to view networked server identification code
End message and the request for establishing video conference are sent to corresponding view networked server, depending on networked server according to view networked terminals
Identification code send end message to corresponding view networked terminals with the request for establishing video conference.
In the process, bridge service device does not need to end message and establishes any place of request progress of video conference
Reason, directly forwarding can.
Step 505, the feedback information that the second view networked terminals are returned for the request is received；
After second receives depending on networked terminals and establish the request of video conference, prompt information can be generated and show use
Family, such as " XX request establish video conference, if agree to ", regardless of whether user agrees to, can all generate feedback information and return
To the first view networked terminals.For example, can generate agreement if user agrees to and establish video conference information and return to the first view
Networked terminals can generate refusal and establish video conference information and return to the first view networked terminals if user refuses.
Step 506, video conference is established depending on networked terminals with described second according to the feedback information to connect.
It is described to establish the step of video conference is connect depending on networked terminals with described second according to the feedback information and include:
Identify the feedback information；
If the feedback information is to agree to establish video conference information, video council is established depending on networked terminals with described second
View connection.
Specifically, first Recognition feedback information is to agree to establish video after first receives feedback information depending on networked terminals
Conferencing information is still refused to establish video conference information, if agreeing to establish video conference information, then regards networked terminals with second
Establish video conference connection.
It should be noted that video conference connection is established depending on networked terminals if there is multiple, as long as not every view joins
Network termination is all refused, and connecting depending on can normally establish video conference between networked terminals for agreement is unaffected.
In a kind of preferred embodiment of the present invention, if the terminal be with it is described first being connect depending on networked server, remove
Other view networked terminals except the first view networked terminals, then be sent to other view networked terminals for the request；
Receive the feedback information that other view networked terminals are returned for the request；
According to the feedback information other video conference is established depending on networked terminals connect with described.
Specifically, if by each view networked server identification code extracted and the first view networked server identification code
Matched, and exist matching, then it represents that it is matched regard networked terminals as belong to the first view networking first regard networked terminals, that
At this time first depending on networked server there is no need to which the request for establishing video conference is sent to bridge service device, but according to view
Networked terminals identification code, by the request for establishing video conference be sent to it is first being connect depending on networked server, except opening video
The first of meeting can depending on networked terminals depending on other except networked terminals.If other view networked terminals are agreed to establish view
Frequency meeting connection, then first establishes video conference depending on networked terminals and connect depending on networked terminals with other.
In embodiments of the present invention, the first view networking includes the first view networked server, and the second view networking includes the second view
Networked server, described first is connected depending on networked server by bridge service device depending on networked server with described second；It is described
First is communicated with first depending on networked terminals depending on networked server, the second view networked server and the second view networked terminals
It is communicated；The first view networked server and the second view networked server are in different segment.Specifically, described
One view networked terminals receive the instruction for opening video conference；Described instruction includes accessing the end message of the video conference；Needle
The request for establishing video conference is generated to described instruction；Judge whether the terminal is the networking of the second view according to the end message
Terminal；If so, the request is sent to the second view networked terminals；It receives the second view networked terminals and is directed to the request
The feedback information of return；Video conference is established depending on networked terminals with described second according to the feedback information to connect.In this way, when connecing
When entering the first view networked terminals quantity of the first view networked server more than maximum value, the first view networked server can not be accessed
Second can still be communicated with first depending on networked terminals depending on networked terminals, and it is inadequate to not only solve view networked server capacity
The problem of, while also solving and participating in the view networked terminals of video conference and be located at and different can not just carry out video conference depending on networking
The problem of.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
Referring to Fig. 6, a kind of structural block diagram of the access device embodiment of video conference of the invention is shown, which can
To be applied in view networking, the view networking includes the first view networking and the second view networking, and the first view networking includes first
Depending on networked server, the second view networking includes the second view networked server, the first view networked server and described the
Two are connected depending on networked server by bridge service device；Described first is led to first depending on networked terminals depending on networked server
Letter, described second is communicated with second depending on networked terminals depending on networked server；The first view networked server and described the
Two view networked servers are in different segment；Described device can specifically include following module:
Positioned at the receiving module of the first view networked terminals, for receiving the instruction for opening video conference；Described instruction
End message including accessing the video conference；
Positioned at the generation module of the first view networked terminals, for establishing asking for video conference for described instruction generation
It asks；
Positioned at the judgment module of the first view networked terminals, for whether judging the terminal according to the end message
For the second view networked terminals；
Positioned at the sending module of the first view networked terminals, for the request to be sent to the second view networking eventually
End；
Positioned at the receiving module of the first view networked terminals, returned depending on networked terminals for the request for receiving second
The feedback information returned；
Module is established depending on networked terminals positioned at described first, for networking according to the feedback information and second view
Terminal establishes video conference connection.
In a kind of preferred embodiment of the present invention, further includes:
Positioned at the judgment module of the first view networked terminals, it is and the first view networking clothes if being also used to the terminal
Be engaged in device connection, other view networked terminals in addition to the first view networked terminals, then by the request be sent to it is described its
It regards networked terminals；
Positioned at the receiving module of the first view networked terminals, it is also used to receive other view networked terminals for described
Request the feedback information returned；
Module is established depending on networked terminals positioned at described first, is also used to join according to the feedback information and other views
Network termination establishes video conference connection.
In a kind of preferred embodiment of the present invention, the end message includes view networked server identification code and regards networking eventually
Hold identification code；
It is described to be located at described first and include: depending on the judgment modules of networked terminals
Extracting sub-module, for extracting view networked server identification code from the end message；
Matched sub-block, view networked server identification code and the second view networked server identification code for judging to extract
It is whether identical；
Decision sub-module, for determining that the terminal is the second view networked terminals.
In a kind of preferred embodiment of the present invention, the sending module positioned at the first view networked terminals is also used to
The end message and the request are sent to the bridge service device；The bridge service device is known according to view networked server
The request is sent to corresponding second view networked terminals by other code and view networked terminals identification code.
In a kind of preferred embodiment of the present invention, the feedback information includes agreeing to establish video conference information, or, refusal
Establish video conference information；
It is described to be located at described first and include: depending on the modules of establishing of networked terminals
Identify submodule, for identification the feedback information；
Submodule is communicated, is connect for establishing video conference depending on networked terminals with described second.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of cut-in method and a kind of access device of video conference of video conference provided by the present invention, into
It has gone and has been discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, the above implementation
The explanation of example is merely used to help understand method and its core concept of the invention；Meanwhile for the general technology people of this field
Member, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this explanation
Book content should not be construed as limiting the invention.
Claims (10)
1. a kind of cut-in method of video conference, which is characterized in that the method is applied to view networking, and view networking includes the
One view networking and the second view networking, the first view networking include the first view networked server, and the second view networking includes the
Two view networked servers, described first is connected depending on networked server by bridge service device depending on networked server with described second；
Described first is communicated with first depending on networked terminals depending on networked server, and the second view networked server and the second view are networked
Terminal is communicated；The first view networked server and the second view networked server are in different segment；
The method includes:
The first view networked terminals receive the instruction for opening video conference；Described instruction includes accessing the end of the video conference
Client information；
The request for establishing video conference is generated for described instruction；
Judge whether the terminal is the second view networked terminals according to the end message；
If so, the request is sent to the second view networked terminals；
Receive the feedback information that the second view networked terminals are returned for the request；
Video conference is established depending on networked terminals with described second according to the feedback information to connect.
2. the method according to claim 1, wherein further include:
If the terminal is and described first other views connecting depending on networked server, in addition to the first view networked terminals
The request is then sent to other view networked terminals by networked terminals；
Receive the feedback information that other view networked terminals are returned for the request；
According to the feedback information other video conference is established depending on networked terminals connect with described.
3. the method according to claim 1, wherein the end message include view networked server identification code and
Depending on networked terminals identification code；
It is described to judge whether the terminal is second to include: depending on the step of networked terminals according to the end message
View networked server identification code is extracted from the end message；
Judge whether the view networked server identification code extracted and the second view networked server identification code are suitable；
If it is not, then determining that the terminal is the second view networked terminals.
4. method according to claim 1 or 3, which is characterized in that described that the request is sent to the second view connection
The step of network termination includes:
The end message and the request are sent to the bridge service device；The bridge service device is according to view the Internet services
The request is sent to corresponding second view networked terminals by device identification code and view networked terminals identification code.
5. method according to claim 1 or 3, which is characterized in that the feedback information includes agreeing to establish video conference
Information, or, refusal establishes video conference information；
It is described to establish the step of video conference is connect depending on networked terminals with described second according to the feedback information and include:
Identify the feedback information；
If the feedback information is to agree to establish video conference information, video conference is established depending on networked terminals with described second and is connected
It connects.
6. a kind of access device of video conference, which is characterized in that described device is applied to view networking, and view networking includes the
One view networking and the second view networking, the first view networking include the first view networked server, and the second view networking includes the
Two view networked servers, described first is connected depending on networked server by bridge service device depending on networked server with described second；
Described first is communicated with first depending on networked terminals depending on networked server, and the second view networked server and the second view are networked
Terminal is communicated；The first view networked server and the second view networked server are in different segment；
The device includes:
Positioned at the receiving module of the first view networked terminals, for receiving the instruction for opening video conference；Described instruction includes
Access the end message of the video conference；
Positioned at the generation module of the first view networked terminals, for generating the request for establishing video conference for described instruction；
Positioned at the judgment module of the first view networked terminals, for judging whether the terminal is the according to the end message
Two view networked terminals；
Positioned at the sending module of the first view networked terminals, for the request to be sent to the second view networked terminals；
Positioned at the receiving module of the first view networked terminals, for receiving the second view networked terminals for the request return
Feedback information；
Module is established depending on networked terminals positioned at described first, for according to the feedback information and the second view networked terminals
Establish video conference connection.
7. device according to claim 6, which is characterized in that further include:
Positioned at the judgment module of the first view networked terminals, it is and the first view networked server if being also used to the terminal
Other view networked terminals connecting, in addition to the first view networked terminals, then be sent to other views for the request
Networked terminals；
Positioned at the receiving module of the first view networked terminals, it is also used to receive other view networked terminals for the request
The feedback information of return；
Module is established depending on networked terminals positioned at described first, is also used to whole according to the feedback information and other view networkings
Video conference connection is established at end.
8. device according to claim 6, which is characterized in that the end message include view networked server identification code and
Depending on networked terminals identification code；
It is described to be located at described first and include: depending on the judgment modules of networked terminals
Extracting sub-module, for extracting view networked server identification code from the end message；
Whether matched sub-block, the view networked server identification code for judging to extract regard networked server identification code with second
It is identical；
Decision sub-module, for determining that the terminal is the second view networked terminals.
9. the device according to claim 6 or 8, which is characterized in that the transmission positioned at the first view networked terminals
Module is also used to the end message and the request being sent to the bridge service device；The bridge service device is according to view
The request is sent to corresponding second view networked terminals by networked server identification code and view networked terminals identification code.
10. the device according to claim 6 or 8, which is characterized in that the feedback information includes agreeing to establish video conference
Information, or, refusal establishes video conference information；
It is described to be located at described first and include: depending on the modules of establishing of networked terminals
Identify submodule, for identification the feedback information；
Submodule is communicated, is connect for establishing video conference depending on networked terminals with described second.
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| CN201810496500.7A CN110519547A (en) | 2018-05-22 | 2018-05-22 | A kind of cut-in method and device of video conference |
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| CN201810496500.7A CN110519547A (en) | 2018-05-22 | 2018-05-22 | A kind of cut-in method and device of video conference |
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