CN110062190A - A kind of synchronous method and system of view networking conferencing data - Google Patents
A kind of synchronous method and system of view networking conferencing data Download PDFInfo
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- CN110062190A CN110062190A CN201810049031.4A CN201810049031A CN110062190A CN 110062190 A CN110062190 A CN 110062190A CN 201810049031 A CN201810049031 A CN 201810049031A CN 110062190 A CN110062190 A CN 110062190A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- 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
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- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The embodiment of the invention provides the synchronous method and system of a kind of view networking conferencing data, this method comprises: father's conference management equipment logs in son conference management equipment；Father's conference management equipment obtains view networking conferencing data when logining successfully from the son conference management equipment；Father's conference management equipment synchronizes processing depending on networking conferencing data to described.On the one hand, it ensure that the integrality of view networking conferencing data, on the other hand, simultaneously operating is automatically performed, and without manually being counted, realizes the video conference that father's conference management equipment checks son conference management equipment, cost of labor and time are saved, is improved work efficiency and the data precision.
Description
Technical field
The present invention relates to view networking technology fields, more particularly to the synchronous method and one kind of a kind of view networking conferencing data
Depending on the synchronization system for conferencing data of networking.
Background technique
It is a real-time network depending on networking, the whole network HD video that can be realized current internet cannot achieve passes in real time
It is defeated, push numerous Internet applications to HD video, high definition is face-to-face.
Video conference service is provided depending on networking, conference management equipment is managed video conference, and records the video
The relevant view networking conferencing data of meeting.
But there is regionality currently based on the video conference service of view networking, belong to the view networking in some region
Conference management equipment can only watch the view networking conferencing data of the video conference in the region.
The conference management equipment of different zones is counted to depending on networking conferencing data, is being summarized by artificial mode
It reports, whole process is time-consuming and laborious, and is easy error.
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 synchronous method of view networking conferencing data to solve the above problems and a kind of corresponding the synchronous of view networking conferencing data are
System.
According to one aspect of the present invention, a kind of synchronous method of view networking conferencing data is provided, view networking is applied to
In, which comprises
Father's conference management equipment logs in son conference management equipment；
Father's conference management equipment obtains view networking conferencing data when logining successfully from the son conference management equipment；
Father's conference management equipment synchronizes processing depending on networking conferencing data to described.
Optionally, father's conference management equipment logs in son conference management equipment, comprising:
The facility information of son conference management equipment is traversed, the facility information includes device address, equipment account information；
The device address is accessed, to connect the son conference management equipment；
The son conference management equipment is logged in using the equipment account information.
Optionally, father's conference management equipment synchronizes processing depending on networking conferencing data to described, comprising:
To the son conference management equipment, the view networking conferencing data of current view networking conferencing data and history is carried out
Compare；
If current view networking conferencing data is identical as the view of history networking conferencing data, current view networking meeting is abandoned
Discuss data；
If view networking conferencing data currently does not have corresponding, history view networking conferencing data, store currently
Depending on conferencing data of networking；
If the view networking conferencing data of history does not have corresponding, current view networking conferencing data, deleting history
Depending on conferencing data of networking.
Optionally, further includes:
Son conference management equipment logs in father's conference management equipment when detecting view networking conferencing data change；
Son conference management equipment is when logining successfully, by the view networking conferencing data of change in father's conference management equipment
In synchronize processing.
Optionally, the login father conference management equipment, comprising:
The facility information of father's conference management equipment is inquired, the facility information includes device address, equipment account information；
The device address is accessed, to connect father's conference management equipment；
Father's conference management equipment is logged in using the equipment account information.
It is optionally, described that change is synchronized into processing in father's conference management equipment depending on networking conferencing data,
Include:
If when newly-increased view networking conferencing data, by the newly-increased view networking conference data store to father's conference management
Equipment；
If when modification view networking conferencing data, by the view stored in father's conference management equipment networking conferencing data
It modifies；
If delete view networking conferencing data, the view networking meeting number of father's conference management equipment storage is deleted
According to.
Optionally, further includes:
Son conference management equipment logs in father's conference management equipment；
Father's meeting is written when logining successfully, by the facility information of the son conference management equipment in son conference management equipment
Discuss management equipment；
Son conference management equipment stores the facility information of father's conference management equipment.
According to another aspect of the present invention, a kind of synchronization system of view networking conferencing data is provided, view networking is applied to
In, the system comprises father's conference management equipment and son conference management equipment, father's equipment good at managing includes:
Son conference management equipment login module, for logging in son conference management equipment；
Module is obtained depending on networking conferencing data, for obtaining view from the son conference management equipment when logining successfully
Networking conferencing data；
Son conference management equipment synchronous processing module, for synchronizing processing depending on networking conferencing data to described.
Optionally, the son conference management equipment login module includes:
Facility information traverses submodule, and for traversing the facility information of son conference management equipment, the facility information includes
Device address, equipment account information；
First device address accesses submodule, for accessing the device address, to connect the son conference management equipment；
First equipment account information logs in submodule, for logging in the son conference management using the equipment account information
Equipment.
Optionally, the son conference management equipment synchronous processing module includes:
Depending on conferencing data Comparative sub-module of networking, it is used for the son conference management equipment, by current view networking meeting
Data are compared with history depending on networking conferencing data；
Submodule is abandoned depending on networking conferencing data, the meeting if view for current view networking conferencing data and history is networked
Data are identical, then abandon current view networking conferencing data；
Depending on conference data store submodule of networking, if not having corresponding, history for current view networking conferencing data
View network conferencing data, then store current view networking conferencing data；
Submodule is deleted depending on networking conferencing data, if the view networking conferencing data for history is without corresponding, current
View network conferencing data, then deleting history view network conferencing data.
Optionally, the son conference management equipment includes:
First father's conference management equipment login module, for logging in father's meeting when detecting view networking conferencing data change
Discuss management equipment；
Father's conference management equipment synchronization module, for when logining successfully, the view of change to be networked conferencing data described
Processing is synchronized in father's conference management equipment.
Optionally, the first father conference management equipment login module includes:
Facility information inquires submodule, and for inquiring the facility information of father's conference management equipment, the facility information includes
Device address, equipment account information；
Second device address accesses submodule, for accessing the device address, to connect father's conference management equipment；
Second equipment account information logs in submodule, for logging in father's conference management using the equipment account information
Equipment.
Optionally, father's conference management equipment synchronization module includes:
It is newly-increased to handle submodule, if when for newly-increased view networking conferencing data, by the newly-increased view networking conferencing data
It stores to father's conference management equipment；
Modification processing submodule, if will be stored in father's conference management equipment when for modifying view networking conferencing data
It is described depending on networking conferencing data modify；
Delete processing submodule, if when for deleting view networking conferencing data, deleting father's conference management equipment storage
The view network conferencing data.
Optionally, the son conference management equipment includes:
Second father's conference management equipment login module, for logging in father's conference management equipment；
Facility information writing module, for when logining successfully, the facility information of the son conference management equipment to be written
Father's conference management equipment；
Facility information memory module, for storing the facility information of father's conference management equipment.
The embodiment of the present invention includes following advantages:
In the embodiment of the present invention, father's conference management equipment logs in son conference management equipment, when logining successfully, from son conference
It is obtained in management equipment and synchronizes processing depending on networking conferencing data, passed through father's conference management equipment and integrally carry out view networking meeting
The synchronization process of data, on the one hand, it ensure that the integrality of view networking conferencing data, on the other hand, simultaneously operating is automatically performed,
Without manually being counted, the video conference that father's conference management equipment checks son conference management equipment is realized, is saved artificial
It cost and time, improves work efficiency and the data precision.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of one embodiment of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of one embodiment of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of one embodiment of the invention；
Fig. 4 is that a kind of Ethernet association of one embodiment of the invention turns the hardware structural diagram of gateway；
Fig. 5 is a kind of exemplary diagram of the video conference of view networking of one embodiment of the invention；
Fig. 6 is a kind of step flow chart of the synchronous method of view networking conferencing data of one embodiment of the invention；
Fig. 7 is the step flow chart of the synchronous method of another view networking conferencing data of one embodiment of the invention；
Fig. 8 is the step flow chart of the synchronous method of another view networking conferencing data of one embodiment of the invention；
Fig. 9 is a kind of structural block diagram of the synchronization system of view networking conferencing data of one embodiment 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.
Based on the above-mentioned characteristic of view networking, one of the core concepts of the embodiments of the present invention is proposed, it then follows regard the association of networking
View, to the relationship of conference management device build father and son's level in each region, actively obtains son conference using father's conference management equipment
The view networking conferencing data of management equipment, alternatively, son conference management equipment active reporting view networking conferencing data gives father's meeting pipe
Equipment is managed, realizes that father's conference management equipment checks region-wide view networking conferencing data.
In practical applications, can be according to factors such as regions depending on networking, multiple locals view networkings at division.
So-called local view networking, i.e., will be various in the geographic range of a part (such as Beijing area, Xinjiang region)
It is communicated depending on networked terminals, depending on the computer of the compositions that are connected with each other such as networked server, conference management equipment, peripheral equipment
Net.
In the video conference of view networking, as shown in figure 5, being deployed with view networked server 510, more in view networking 500
A view networked terminals 520, conference management equipment 530.
Multiple view networked terminals 520, conference management equipment 530 are controlled according to view networking protocol V2V depending on networked server 510
Access view networking 500, after being successfully accessed, depending on networked server 510 respectively with multiple view networked terminals 520, conference management
Equipment 530 maintains heartbeat, so that connecting multiple view networked terminals 520, conference management equipment 530 depending on networked server 510.
Wherein, regarding networked terminals 520 can be set-top box (SetTopBox, STB), commonly referred to as box on set-top box or machine,
It is the equipment of connection a television set and outside source, the digital signal of compression can be changed into television content by it, and in electricity
Depending on being shown on machine.
In general, other equipment 542 can be connected depending on networked terminals 520, for example, the equipment 542 can be at least one
A camera and at least one microphone, for acquiring at least video data and at least audio data all the way all the way, the equipment 542
It may be television set, be used for playing video data and audio data.
In embodiments of the present invention, multiple to can be used for carrying out video conference depending on networked terminals 520, client 541 can be controlled
View networked terminals 520 can be connected by Transmission Control Protocol, can control the connection of client 541 regards networked terminals 520 as meeting master
The view networking chair terminal of seat, can control client 541 can be by the view networked terminals 520 and view networking clothes as chairman
Business device 510, conference management equipment 530 are communicated, and to control video conference, are such as switched spokesman, switching video wall, are controlled and broadcast
Put monitoring etc..
Conference management equipment 530 can manage the video conference of view networking, for example, distribution resource etc..
Before video conference starts, can control client 541 can pass through view networked terminals 520 as meeting host's seat
It is reserved to conference management equipment 530, conference management equipment 530 records conference reservation data.
In the concrete realization, conference reservation data include following at least one:
As chairman view networked terminals view networking number, personnel participating in the meeting quantity, regard networked terminals quantity,
At the beginning of video conference, the end time of video conference, video conference grade.
Wherein, the grade of video conference can be used for the audit of support technician's progress video conference, resource allocation, example
Such as, the grade of the video conference of personnel at the provincial and ministerial level is higher than the video conference of city's ministerial level personnel, and technical staff can divide
The video conference of personnel at the provincial and ministerial level is given with more resource (such as bandwidth, equipment).
Relevant technical staff is audited based on the conference reservation data of reservation, if after audit passes through, it can be into
Row video conference.
In view networking, video conference can be the binding of multichannel live broadcast.
For the interaction flow of live broadcast, usually there is such as under type:
1, live streaming is initiated
The data of live streaming are also broadcast data all the way
The view networked terminals (set-top box) of live streaming issue application order, distribute one automatically after receiving application depending on networked server
Road broadcast data sends out encoding and decoding order to view networked terminals (set-top box), while ordering live streaming this view networked terminals (set-top box)
Upper Switch open the access of this road broadcast data.Live streaming can watch that oneself is sent out depending on networked terminals (set-top box)
That rises broadcasts, and initiator is also the side of watching simultaneously.
For regarding networked terminals, the data of video datas can be encapsulated by regarding 2000 specifications of networking protocol as follows
Packet, to be transmitted:
For regarding networked terminals, the data of audio datas can be encapsulated by regarding 2001 specifications of networking protocol as follows
Packet, to be transmitted:
2, live streaming is watched
The view networked terminals (set-top box) watched issue application order, the number comprising initiation live streaming side in order.Depending on connection
Whether having networked depending on networked terminals (set-top box) for live streaming is initiated in first inquiry after network server receives application, if has been initiated straight
It broadcasts.Condition is unsatisfactory for, and informs that watches watches unsuccessfully depending on networked terminals (set-top box).
If condition meets, view networked server to find initiate to be broadcast live depending on view networked terminals (set-top box) and watch
Path between networked terminals (set-top box), by live streaming depending on networked terminals (set-top box) and view networked terminals (the machine top watched
Box) between all interchangers for this road broadcast data access open, while send decoding order to the view watched
Networked terminals (set-top box), that watches can watch live streaming depending on networked terminals (set-top box).
During video conference carries out, the relevant information of 630 recording videoconference of conference management equipment generates meeting
Record data.
In the concrete realization, minutes data include following at least one:
As chairman view networked terminals view networking number, personnel participating in the meeting quantity, regard networked terminals quantity,
At the beginning of video conference, the end time of video conference, the place (be subject to chairman location) of video conference, video council
The grade of view.
Referring to Fig. 6, the step of showing a kind of synchronous method of view networking conferencing data of one embodiment of the invention stream
Cheng Tu, this method can be applied in view networking, can specifically include following steps:
Step 601, son conference management equipment logs in father's conference management equipment.
Step 602, the facility information of the son conference management equipment is written when logining successfully for son conference management equipment
Father's conference management equipment.
Step 603, son conference management equipment stores the facility information of father's conference management equipment.
In embodiments of the present invention, son conference management equipment and father's conference management are conference management equipment, adhere to difference separately
Local regard networking, set membership be relative to view networking conferencing data management for.
For example, will be deployed in Pekinese's conference management device definition is father's conference management equipment, prefectures and cities will be deployed in
Conference management device definition be son conference management equipment.
When initial, user can input father's conference management equipment respectively in son conference management equipment and set with son conference management
Standby facility information, the facility information may include device address, equipment account information (such as account, password).
Since local regards the regionality of networking, son conference management equipment and father's conference management equipment can pass through IP
The telnet (remote terminal protocol) of net is communicated.
In the concrete realization, son conference management equipment can access the device address of father's conference management equipment by IP network
(such as IP address) remotely establishes TCP (Transmission Control Protocol, transmission control with father's conference management equipment
Agreement) connection.
After establishing TCP connection success, son conference management equipment is by the account information of local input with NVT (Net
Virtual Terminal) format is transmitted to long-range father's conference management equipment (IP data packet) and logs in.
If son conference management equipment logs in the failure of father's conference management equipment, end operation.
If son conference management equipment logs in the success of father's conference management equipment, son conference management equipment can be by son conference pipe
The designated position of database in facility information write-in father's conference management equipment of equipment is managed, meanwhile, in son conference management equipment sheet
The facility information of designated position write-in father's conference management equipment of ground database, realizes registration, establishes set membership.
The step of reference Fig. 7, the another kind for showing one embodiment of the invention regards the synchronous method for conferencing data of networking
Flow chart, this method can be applied in view networking, can specifically include following steps:
Step 701, father's conference management equipment logs in son conference management equipment.
In embodiments of the present invention, father's conference management equipment can receive user's triggering synchronic command, it is specified when
Between under the conditions of (such as daily 2:00 AM), log in son conference management equipment, carry out view networking meeting number with son conference management equipment
According to synchronization.
In one embodiment of the invention, step 701 may include following sub-step:
Sub-step S11 traverses the facility information of son conference management equipment.
Sub-step S12 accesses the device address, to connect the son conference management equipment；
Sub-step S13 logs in the son conference management equipment using the equipment account information.
In embodiments of the present invention, father's conference management equipment can traverse each registered son in local database
The facility information of conference management equipment.
Wherein, the facility information of son conference management equipment includes device address (such as IP address), equipment account information (such as account
Number, password etc.).
Father's conference management equipment can access the device address (such as IP address) of son conference management equipment by IP network, far
Journey and son conference management equipment establish TCP connection.
After establishing TCP connection success, father's conference management equipment is by the account information of son conference management equipment with NVT lattice
Formula is transmitted to long-range son conference management equipment (IP data packet) and is logged in.
Step 702, father's conference management equipment obtains view networking meeting when logining successfully from the son conference management equipment
Discuss data.
If father's conference management equipment logs in the failure of son conference management equipment, continue to log in next son conference management setting
It is standby.
If father's conference management equipment log in son conference management equipment success, can in son conference management equipment database
Extract the view networking conferencing data that son conference management equipment generates, pending synchronization process in specified position.
Wherein, this may include conference reservation data, minutes data depending on networking conferencing data.
Step 703, father's conference management equipment synchronizes processing depending on networking conferencing data to described.
Father's conference management equipment currently from son conference management equipment obtain view networking conferencing data after, then can carry out
Simultaneously operating.
Since father's conference management equipment has formerly stored the view networking conferencing data of the history of son conference management equipment, because
The view networking conferencing data of current view networking conferencing data and history can then be carried out the son conference management equipment by this
Compare:
If current view networking conferencing data is identical as the view of history networking conferencing data, current view networking meeting is abandoned
Discuss data.
If current view networking conferencing data does not have corresponding, history view networking conferencing data, i.e., current view connection
Net conferencing data is the view networking data that son conference management equipment increases newly, then stores current view networking conferencing data.
If the view networking conferencing data of history does not have corresponding, current view networking conferencing data, i.e. the view connection of history
Net conferencing data quilt conference management equipment is deleted, then the view networking conferencing data of deleting history.
Certainly, above-mentioned synchronization process is intended only as example, in implementing the embodiments of the present invention, can set according to the actual situation
Other synchronization process are set, for example, being integrally written current in local database depending on networking meeting, etc., the present invention is implemented
Example is without restriction to this.In addition, those skilled in the art can also use according to actual needs other than above-mentioned synchronization process
Other synchronization process, the embodiment of the present invention are also without restriction to this.
After synchronizing processing to the son conference management equipment, continue to log in next son conference management equipment progress together
Step processing, until having traversed all son conference management equipments.
In the embodiment of the present invention, father's conference management equipment logs in son conference management equipment, when logining successfully, from son conference
It is obtained in management equipment and synchronizes processing depending on networking conferencing data, passed through father's conference management equipment and integrally carry out view networking meeting
The synchronization process of data, on the one hand, it ensure that the integrality of view networking conferencing data, on the other hand, simultaneously operating is automatically performed,
Without manually being counted, the video conference that father's conference management equipment checks son conference management equipment is realized, is saved artificial
It cost and time, improves work efficiency and the data precision.
Referring to Fig. 8, the step of showing the synchronous method of another view networking conferencing data of one embodiment of the invention
Flow chart, this method can be applied in view networking, can specifically include following steps:
Step 801, son conference management equipment logs in father's conference management and sets when detecting view networking conferencing data change
It is standby.
In embodiments of the present invention, son conference management equipment can log in father's meeting under conditions of view networking meeting change
Management equipment is discussed, carries out the synchronous of view networking conferencing data with father's conference management equipment.
In one embodiment of the invention, step 801 may include following sub-step:
Sub-step S21 inquires the facility information of father's conference management equipment.
Sub-step S22 accesses the device address, to connect father's conference management equipment.
Sub-step S23 logs in father's conference management equipment using the equipment account information.
In embodiments of the present invention, son conference management equipment can inquire registered father's meeting in local database
The facility information of management equipment.
Wherein, the facility information of father's conference management equipment includes device address (such as IP address), equipment account information (such as account
Number, password etc.).
Son conference management equipment can access the device address (such as IP address) of father's conference management equipment by IP network, far
Journey and father's conference management equipment establish TCP connection.
After establishing TCP connection success, son conference management equipment is by the account information of father's conference management equipment with NVT lattice
Formula is transmitted to long-range father's conference management equipment (IP data packet) and logs in.
Step 802, son conference management equipment is when logining successfully, by the view networking conferencing data of change in father's meeting
Processing is synchronized in management equipment.
If son conference management equipment logs in the failure of father's conference management equipment, terminate simultaneously operating.
If son conference management equipment log in father's conference management equipment success, can in father's conference management equipment database
Specified position synchronizes processing depending on networking conferencing data to sub- conference management equipment changing.
Wherein, this may include conference reservation data, minutes data depending on networking conferencing data.
In the concrete realization, the change depending on conferencing data of networking may include three kinds of situations, increases newly, modification, deletes.
If when newly-increased view networking conferencing data, by newly-increased view networking conference data store to father's conference management equipment.
If when modification view networking conferencing data, being repaired what is stored in father's conference management equipment depending on networking conferencing data
Change.
If when deletion view networking conferencing data, deleting the view networking conferencing data of father's conference management equipment storage.
In the embodiment of the present invention, son conference management equipment logs in father's meeting when detecting view networking conferencing data change
Change is synchronized processing in father's conference management equipment depending on networking conferencing data, led to by management equipment when logining successfully
It crosses son conference management equipment and processing actively is synchronized depending on networking conferencing data to change, ensure that view networking conferencing data
Timeliness.
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. 9, a kind of structural frames of the synchronization system of view networking conferencing data of one embodiment of the invention are shown
Figure, the system can be applied in view networking, which includes father's conference management equipment 910 and son conference management equipment 920, father
Equipment 910 good at managing can specifically include following module:
Son conference management equipment login module 911, for logging in son conference management equipment；
Module 912 is obtained depending on networking conferencing data, for being obtained from the son conference management equipment when logining successfully
Depending on conferencing data of networking；
Son conference management equipment synchronous processing module 913, for synchronizing processing depending on networking conferencing data to described.
In one embodiment of the invention, the son conference management equipment login module 911 includes:
Facility information traverses submodule, and for traversing the facility information of son conference management equipment, the facility information includes
Device address, equipment account information；
First device address accesses submodule, for accessing the device address, to connect the son conference management equipment；
First equipment account information logs in submodule, for logging in the son conference management using the equipment account information
Equipment.
In one embodiment of the invention, the son conference management equipment synchronous processing module 913 includes:
Depending on conferencing data Comparative sub-module of networking, it is used for the son conference management equipment, by current view networking meeting
Data are compared with history depending on networking conferencing data；
Submodule is abandoned depending on networking conferencing data, the meeting if view for current view networking conferencing data and history is networked
Data are identical, then abandon current view networking conferencing data；
Depending on conference data store submodule of networking, if not having corresponding, history for current view networking conferencing data
View network conferencing data, then store current view networking conferencing data；
Submodule is deleted depending on networking conferencing data, if the view networking conferencing data for history is without corresponding, current
View network conferencing data, then deleting history view network conferencing data.
In one embodiment of the invention, the son conference management equipment 920 includes:
First father's conference management equipment login module 921, for logging in father when detecting view networking conferencing data change
Conference management equipment；
Father's conference management equipment synchronization module 922, for when logining successfully, the view of change to be networked conferencing data in institute
It states in father's conference management equipment and synchronizes processing.
In one embodiment of the invention, the first father conference management equipment login module 921 includes:
Facility information inquires submodule, and for inquiring the facility information of father's conference management equipment, the facility information includes
Device address, equipment account information；
Second device address accesses submodule, for accessing the device address, to connect father's conference management equipment；
Second equipment account information logs in submodule, for logging in father's conference management using the equipment account information
Equipment.
In one embodiment of the invention, father's conference management equipment synchronization module 922 includes:
It is newly-increased to handle submodule, if when for newly-increased view networking conferencing data, by the newly-increased view networking conferencing data
It stores to father's conference management equipment；
Modification processing submodule, if will be stored in father's conference management equipment when for modifying view networking conferencing data
It is described depending on networking conferencing data modify；
Delete processing submodule, if when for deleting view networking conferencing data, deleting father's conference management equipment storage
The view network conferencing data.
In one embodiment of the invention, the son conference management equipment 922 includes:
Second father's conference management equipment login module 923, for logging in father's conference management equipment；
Facility information writing module 924, for when logining successfully, the facility information of the son conference management equipment to be write
Enter father's conference management equipment；
Facility information memory module 925, for storing the facility information of father's conference management equipment.
For system embodiments, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of synchronous method and a kind of view networking conferencing data of view networking conferencing data provided by the present invention
Synchronization system, be described in detail, specific case used herein carries out the principle of the present invention and embodiment
It illustrates, the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile for this field
Those skilled in the art, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, to sum up
Described, the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of synchronous method of view networking conferencing data, which is characterized in that be applied in view networking, which comprises
Father's conference management equipment logs in son conference management equipment；
Father's conference management equipment obtains view networking conferencing data when logining successfully from the son conference management equipment；
Father's conference management equipment synchronizes processing depending on networking conferencing data to described.
2. being set the method according to claim 1, wherein father's conference management equipment logs in son conference management
It is standby, comprising:
The facility information of son conference management equipment is traversed, the facility information includes device address, equipment account information；
The device address is accessed, to connect the son conference management equipment；
The son conference management equipment is logged in using the equipment account information.
3. the method according to claim 1, wherein father's conference management equipment is to view networking meeting number
It is handled according to synchronizing, comprising:
To the son conference management equipment, by current comparing depending on networking conferencing data depending on networking conferencing data and history
Compared with；
If current view networking conferencing data is identical as the view of history networking conferencing data, current view networking meeting number is abandoned
According to；
If current view networking conferencing data does not have corresponding, history view networking conferencing data, current view connection is stored
Net conferencing data；
If the view networking conferencing data of history does not have corresponding, current view networking conferencing data, the view connection of deleting history
Net conferencing data.
4. the method according to claim 1, wherein further include:
Son conference management equipment logs in father's conference management equipment when detecting view networking conferencing data change；
Son conference management equipment when logining successfully, by the view of change networking conferencing data in father's conference management equipment into
Row synchronization process.
5. according to the method described in claim 4, it is characterized in that, the login father conference management equipment, comprising:
The facility information of father's conference management equipment is inquired, the facility information includes device address, equipment account information；
The device address is accessed, to connect father's conference management equipment；
Father's conference management equipment is logged in using the equipment account information.
6. according to the method described in claim 4, it is characterized in that, the view networking conferencing data by change is in father's meeting
Processing is synchronized in view management equipment, comprising:
If when newly-increased view networking conferencing data, described newly-increased is set depending on networking conference data store to father's conference management
It is standby；
If the view stored in father's conference management equipment networking conferencing data is carried out when modification view networking conferencing data
Modification；
If delete view networking conferencing data, the view networking conferencing data of father's conference management equipment storage is deleted.
7. method according to claim 1-6, which is characterized in that further include:
Son conference management equipment logs in father's conference management equipment；
Father's meeting pipe is written when logining successfully, by the facility information of the son conference management equipment in son conference management equipment
Manage equipment；
Son conference management equipment stores the facility information of father's conference management equipment.
8. a kind of synchronization system of view networking conferencing data, which is characterized in that be applied in view networking, the system comprises father's meetings
Management equipment and son conference management equipment are discussed, father's equipment good at managing includes:
Son conference management equipment login module, for logging in son conference management equipment；
Module is obtained depending on networking conferencing data, for obtaining view networking from the son conference management equipment when logining successfully
Conferencing data；
Son conference management equipment synchronous processing module, for synchronizing processing depending on networking conferencing data to described.
9. system according to claim 8, which is characterized in that the son conference management equipment login module includes:
Facility information traverses submodule, and for traversing the facility information of son conference management equipment, the facility information includes equipment
Address, equipment account information；
First device address accesses submodule, for accessing the device address, to connect the son conference management equipment；
First equipment account information logs in submodule, sets for logging in the son conference management using the equipment account information
It is standby.
10. system according to claim 8, which is characterized in that the son conference management equipment synchronous processing module includes:
Depending on conferencing data Comparative sub-module of networking, it is used for the son conference management equipment, by current view networking conferencing data
With being compared depending on networking conferencing data for history；
Submodule is abandoned depending on networking conferencing data, the conferencing data if view for current view networking conferencing data and history is networked
It is identical, then abandon current view networking conferencing data；
Depending on conference data store submodule of networking, if not having corresponding, history view for current view networking conferencing data
Networking conferencing data then stores current view networking conferencing data；
Submodule is deleted depending on networking conferencing data, if the view networking conferencing data for history does not have corresponding, current view
Network conferencing data, then deleting history view network conferencing data.
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| CN201810049031.4A CN110062190B (en) | 2018-01-18 | 2018-01-18 | Method and system for synchronizing video networking conference data |
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| CN201810049031.4A CN110062190B (en) | 2018-01-18 | 2018-01-18 | Method and system for synchronizing video networking conference data |
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| US20140240444A1 (en) * | 2013-02-27 | 2014-08-28 | Zugara, Inc. | Systems and methods for real time manipulation and interaction with multiple dynamic and synchronized video streams in an augmented or multi-dimensional space |
| CN106162040A (en) * | 2015-03-30 | 2016-11-23 | 北京视联动力国际信息技术有限公司 | The method and apparatus that video conference accesses in many ways |
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| CN1618055A (en) * | 2001-12-15 | 2005-05-18 | 汤姆森特许公司 | Server invoked time scheduled videoconference |
| CN101031063A (en) * | 2006-03-02 | 2007-09-05 | 富士施乐株式会社 | Electronic conference system, electronic conference support method, electronic conference support device, and conference server |
| US20140240444A1 (en) * | 2013-02-27 | 2014-08-28 | Zugara, Inc. | Systems and methods for real time manipulation and interaction with multiple dynamic and synchronized video streams in an augmented or multi-dimensional space |
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