CN109672905A - A kind of passive audio-video business open method and device - Google Patents

A kind of passive audio-video business open method and device Download PDF

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Publication number
CN109672905A
CN109672905A CN201811392435.XA CN201811392435A CN109672905A CN 109672905 A CN109672905 A CN 109672905A CN 201811392435 A CN201811392435 A CN 201811392435A CN 109672905 A CN109672905 A CN 109672905A
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CN
China
Prior art keywords
networked terminals
view
audio
video
state
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CN201811392435.XA
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Chinese (zh)
Inventor
靳伟明
牛永会
王艳辉
杨春晖
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Visionvera Information Technology Co Ltd
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Visionvera Information Technology Co Ltd
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Priority to CN201811392435.XA priority Critical patent/CN109672905A/en
Publication of CN109672905A publication Critical patent/CN109672905A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • 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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The embodiment of the invention provides a kind of passive audio-video business open method and devices.This method comprises: receiving the initiation instruction for the passive audio-video business that the first view networked terminals are sent；It is described to initiate the original participation view networked terminals mark that instruction includes: the passive audio-video business；View networked terminals status query instruction is sent to the autonomous server；Described depending on networked terminals status query instruction includes: the original participation view networked terminals mark；Receive the original state for participating in identifying corresponding original participation view networked terminals depending on networked terminals that the autonomous server returns；The original participation includes: one of lock state and non-locking state depending on the state of networked terminals；Original participation based on non-locking state regards networked terminals, opens the passive audio-video business.It avoids violating user intention and the passive audio-video business is passively added, avoid the audio-video service disconnection handled.

Description

A kind of passive audio-video business open method and device
Technical field
The present invention relates to view networking technology fields, more particularly to a kind of passive audio-video business open method and device.
Background technique
It can be realized the whole network HD video real-time Transmission depending on networking, a large amount of HD videos be capable of providing, therefore, using wide It is general.There is exclusivity in carrying out view networking audio-video business procedure depending on networked terminals.For example, being regarded depending on networked terminals A During networked video meeting, if another dial view networking videophone etc. to it depending on networked terminals B, depending on networked terminals A without Method is responded for this depending on networking videophone.
In first technology, depending in networking service, having many passive audio-video business, that is, passive audio-video service management Server etc., after sending business open command to original participation view networked terminals, original participation does not have right to choose depending on networked terminals, The passive audio-video business can only passively be accessed.For example, original participate in passively being drawn into view networking sound view depending on networked terminals In frequency meeting.If original participation currently carries out view networking visual telephone service etc. depending on networked terminals, will lead to can depending on networking Phonovision termination etc..
Inventor has found that above-mentioned prior art has the following disadvantages: for passive audio-video industry in the course of the research Business if original participation regards networked terminals and handling other view networking audio-video business, or is not desired to that the passive sound view is passively added Frequency business will lead to its ongoing view networking audio-video business and terminate, or in the case of violating the wish of user, the quilt is added In dynamic audio-video business.
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 passive audio-video business open method and system to solve the above problems.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of passive audio-video business open methods, depending on networking It include: the first view networked terminals, autonomous server, passive audio-video service managing server, the method is applied to the quilt Dynamic audio-video service managing server, which comprises
Receive the initiation instruction for the passive audio-video business that the first view networked terminals are sent；The initiation instruction packet It includes: the original participation view networked terminals mark of the passive audio-video business；
View networked terminals status query instruction is sent to the autonomous server；The view networked terminals status query instruction It include: the original participation view networked terminals mark；
It receives the original participation view networked terminals that the autonomous server returns and identifies corresponding original participation view connection The state of network termination；The original participation includes: one of lock state and non-locking state depending on the state of networked terminals；
Original participation based on non-locking state regards networked terminals, opens the passive audio-video business.
Optionally, the passive audio-video service managing server, comprising: view networking audio/video conference management server； Described first depending on networked terminals include: view networking audio/video conference initiating terminal；
The initiation instruction for receiving the passive audio-video business that the first view networked terminals are sent, comprising:
Receive the initiation instruction for the view networking audio/video conference that the view networking audio/video conference initiating terminal is sent；
The original participation based on non-locking state regards networked terminals, opens the passive audio-video business, comprising:
Original participation based on non-locking state regards networked terminals, opens view networking audio/video conference.
Optionally, the view networking further include: the second view networked terminals；The autonomy server refers to for receiving locking It enables, the lock instruction includes: the second view networked terminals mark, and is based on the lock instruction, eventually by the second view networking The state of the corresponding second view networked terminals of end mark, is set as lock state, and save the second view networked terminals Lock state.
Optionally, the view networking further include: network management server, the autonomy server are also used to: to the net Network management server sends the state of the second view networked terminals；The network management server is for showing second view The state of networked terminals.
Optionally, the lock instruction is sent by the second view networked terminals；Or, the lock instruction is by the network Management server is sent.
In addition, including: the first view connection depending on networking the embodiment of the invention discloses a kind of passive audio-video business opening device Network termination, autonomous server, passive audio-video service managing server, described device are applied to the passive audio-video business pipe Server is managed, described device includes:
Command reception module is initiated, for receiving the initiation for the passive audio-video business that the first view networked terminals are sent Instruction；It is described to initiate the original participation view networked terminals mark that instruction includes: the passive audio-video business；
Inquiry instruction sending module, for sending view networked terminals status query instruction to the autonomous server；It is described It include: the original participation view networked terminals mark depending on networked terminals status query instruction；
State receiving module, the original participation view networked terminals mark pair returned for receiving the autonomous server The state for the original participation view networked terminals answered；The original participation includes: lock state and non-lock depending on the state of networked terminals Determine one of state；
Business opening module regards networked terminals for the original participation based on non-locking state, opens the passive sound view Frequency business.
Optionally, the passive audio-video service managing server, comprising: view networking audio/video conference management server； Described first depending on networked terminals include: view networking audio/video conference initiating terminal；
The initiation command reception module, comprising:
Instruction receiving unit is initiated depending on networking audio/video conference, for receiving the view networking audio/video conference initiating terminal The initiation instruction of the view networking audio/video conference of transmission；
The business opening module, comprising:
Depending on audio/video conference opening unit of networking, networked terminals are regarded for the original participation based on non-locking state, are opened Depending on audio/video conference of networking.
Optionally, the view networking further include: the second view networked terminals；The autonomy server refers to for receiving locking It enables, the lock instruction includes: the second view networked terminals mark, and is based on the lock instruction, eventually by the second view networking The state of the corresponding second view networked terminals of end mark, is set as lock state, and save the second view networked terminals Lock state.
Optionally, the view networking further include: network management server, the autonomy server are also used to: to the net Network management server sends the state of the second view networked terminals；The network management server is for showing second view The state of networked terminals.
Optionally, the lock instruction is sent by the second view networked terminals；Or, the lock instruction is by the network Management server is sent.
The embodiment of the present invention includes following advantages: in the embodiment of the present invention, depending on networking include: the first view networked terminals, from Server, passive audio-video service managing server are controlled, the method is applied to the passive audio-video service managing server, The described method includes: receiving the initiation instruction for the passive audio-video business that the first view networked terminals are sent；The initiation refers to Order includes: the original participation view networked terminals mark of the passive audio-video business；View networking is sent to the autonomous server SOT state of termination inquiry instruction；Described depending on networked terminals status query instruction includes: the original participation view networked terminals mark；It connects Receive the original shape for participating in identifying corresponding original participation view networked terminals depending on networked terminals that the autonomous server returns State；The original participation includes: one of lock state and non-locking state depending on the state of networked terminals；Based on non-locking shape The original participation of state regards networked terminals, opens the passive audio-video business.By the original state for participating in view networked terminals, such as lock Determine state or non-locking state, be stored in autonomous server, passive audio-video service managing server is opening passive sound view Before frequency business, Xiang Zizhi server inquires each original state for participating in view networked terminals, based on the original of non-locking state View networked terminals are participated in, the passive audio-video business, compared with the existing technology, passive audio-video service managing server base are opened Passive audio-video business is directly opened depending on networked terminals in all original participations, the application can regard networking to avoid original participation eventually End violates user intention and the passive audio-video business is passively added, or can be to avoid in other view networking audio-video industry of processing The original participation of business, since the business is passively added, leads to the audio-video service disconnection handled depending on networked terminals.
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 structural schematic diagram of view networking of the embodiment of the present invention；
Fig. 6 is a kind of passive audio-video business open method of the invention；
Fig. 7 is the structural schematic diagram of another view networking of the embodiment of the present invention；
Fig. 8 is the autonomous server of the embodiment of the present invention and a kind of data interaction schematic diagram of network management server；
Fig. 9 is a kind of data of the autonomous server of the embodiment of the present invention, network management server, the second view networked terminals Interaction schematic diagram；
Figure 10 is a kind of passive audio-video business opening device structural block diagram of the invention；
Figure 11 is the passive audio-video business opening device structural block diagram of another kind 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 regards networked terminals to be not desired to passively be added the original participation of above-mentioned passive audio-video business, or is carrying out other view networkings The original participation view networked terminals of audio-video business provide lock state, and the original state for participating in view networked terminals such as locks State or non-locking state are stored in autonomous server, passive audio-video service managing server, are opening passive audio-video Before business, Xiang Zizhi server inquires each original state for participating in view networked terminals, the original ginseng based on non-locking state With view networked terminals, the passive audio-video business is opened, compared with the existing technology, passive audio-video service managing server is based on Passive audio-video business is directly opened in all original participations depending on networked terminals, and the application can regard networked terminals to avoid original participation It violates user intention and the passive audio-video business is passively added, or can be to avoid in other view networking audio-video business of processing Original participation depending on networked terminals since the business is passively added, lead to the audio-video service disconnection handled.
It is a kind of structural schematic diagram of view networking of the embodiment of the present invention, wherein the first view networked terminals 501 referring to Fig. 5 For sending the initiation instruction of passive view networking audio-video business；Passive audio-video service managing server 502 is for picking the The initiation instruction for the passive view networking audio-video business that one view networked terminals 501 are sent, and view connection is sent to autonomous server 503 Network termination status query instruction, the original participation view networked terminals based on non-locking state open above-mentioned passive view networking audio-video Business etc..
It is understood that above-mentioned first depending on networked terminals 501, passive audio-video service managing server 502, subduing certainly Data interaction between business device 503 can be carried out by view networking protocol.Above-mentioned original participation, which regards networked terminals, to be first Depending on the view networked terminals etc. of the addition of the networked terminals initial option passive audio-video business.
It is a kind of passive audio-video business open method of the invention referring to Fig. 6, this method can be applied to view networking In, it can specifically include step 601-604:
Step 601: receiving the initiation instruction for the passive audio-video business that the first view networked terminals are sent；The initiation Instruction includes: the original participation view networked terminals mark of the passive audio-video business.
In embodiments of the present invention, which mainly may include: non-principal participation terminal in view networking The audio-video business actively initiated, or actively initiated by the view networked terminals of fraction quantity, and the view networking of most of quantity The audio-video business that terminal is passively added.For example, the passive audio-video business can be view networking audio/video conference.View networking Audio-video can initiate by the first view networked terminals of fraction quantity, and the view is passively added depending on networked terminals for most of quantity Networked video meeting.This is primarily involved in terminal depending on networking audio/video conference, or the participation terminal of most of quantity is usually passive View networking audio/video conference is added, rather than actively initiates view networking audio/video conference.In embodiments of the present invention, to this It is not especially limited.
In embodiments of the present invention, this first regards networked terminals 501 as can be to passive audio-video service managing server 502 send the terminal of the initiation instruction of passive audio-video business, for example, this first to regard networked terminals 501 can be the passive sound Terminal where the promoter of video traffic.In embodiments of the present invention, this is not especially limited.
In embodiments of the present invention, original participation regards networked terminals mark and can join as that can distinguish each original participation view The mark etc. of network termination, for example, the original participation regard networked terminals mark can regard the MAC of networked terminals for the original participation Location (Media Access Control or Medium Access Control, physical address or hardware address) etc..In this hair In bright embodiment, this is not especially limited.
In embodiments of the present invention, passive audio-video Service Manager 502 can receive the first view based on view networking protocol The initiation instruction for the passive audio-video business that networked terminals 501 are sent；Initiation instruction may include: the passive audio-video business Original participation view networked terminals mark.
For example, if original participate in being identified as the original MAC Address for participating in view networked terminals depending on networked terminals, the first view networking Terminal 501 can be based on view networking protocol, and sending to passive audio-video Service Manager 502 includes at least one original participation view The passive view networking audio-video business of the MAC Address of networked terminals initiates instruction, and e.g., which initiates The MAC Address that instruction includes can be with are as follows: 01,02,03 ... 18,19,20 totally 20, then shows the first view networked terminals 501 Originally determined original participation regards networked terminals are as follows: regard networked terminals, the MAC Address that MAC Address is 01 are networked eventually as 02 view End, MAC Address be 03 to regard networked terminals ..., and MAC Address is networked end as 18 regard networked terminals, MAC Address as 19 view End, the view networked terminals that MAC Address is 20.
In embodiments of the present invention, optionally, the passive audio-video service managing server, comprising: view networking sound view Frequency conference management server；Described first depending on networked terminals include: view networking audio/video conference initiating terminal；Described in the reception The initiation instruction for the passive audio-video business that first view networked terminals are sent, comprising: receive the view networking audio/video conference hair Play the initiation instruction for the view networking audio/video conference that terminal is sent.Specifically, Fig. 7 is the embodiment of the present invention referring to shown in Fig. 7 The structural schematic diagram of another kind view networking.Above-mentioned passive audio-video service managing server 502 may include: view networking audio-video Conference management server 5021, above-mentioned first depending on networked terminals 501 may include: view networking audio/video conference initiating terminal 5011；It is above-mentioned to can receive above-mentioned view networking audio/video conference initiating terminal depending on networking audio/video conference management server 5021 The initiation instruction of the 5011 view networking audio/video conferences sent.It is above-mentioned depending on networking audio/video conference management server 5021 can be with base In the initiation for receiving the view networking audio/video conference that above-mentioned view networking audio/video conference initiating terminal 5011 is sent depending on networking protocol Instruction.
Step 602: sending view networked terminals status query instruction to the autonomous server；The view networked terminals state Inquiry instruction includes: the original participation view networked terminals mark.
In embodiments of the present invention, each original participation view networked terminals be can store in the autonomy server 503 State, original participation may include: lock state or non-locking state depending on the state of networked terminals.What is be in the lock state is original It participates in that active operation can not can be received by passive operation depending on networked terminals, for example, the original participation view being in the lock state Networked terminals can actively initiate view networking videophone, but above-mentioned passive view networking audio-video business cannot passively be added Deng.Above-mentioned passive view networking audio-video business etc. can be passively added depending on networked terminals in original participation in non-locking state.
In embodiments of the present invention, the view networked terminals being in the lock state or original participation can be regarded into networked terminals, Respond the relative parameters setting of passive audio-video business are as follows: be not responding to or ignore, alternatively, can be for the view being in the lock state Networked terminals or original participation regard networked terminals, the open command etc. of passive audio-video business are not sent, and then guarantee, in lock The view networked terminals or original participation view networked terminals for determining state, will not passively be added above-mentioned passive view networking audio-video business. In embodiments of the present invention, this is not especially limited.
In embodiments of the present invention, which can be based on view networking protocol, to certainly It controls server 503 and sends view networked terminals status query instruction, this includes: above-mentioned original ginseng depending on networked terminals status query instruction With view networked terminals mark.
For example, being directed to above-mentioned example, which can be based on view networking protocol, to Autonomous server 503 sends view networked terminals status query instruction, this may include: MAC depending on networked terminals status query instruction Address are as follows: the original participation view networked terminals mark of 20 of 01,02,03 ... 18,19,20.
In embodiments of the present invention, optionally, the view networking further include: the second view networked terminals；The autonomous service For device for receiving lock instruction, the lock instruction includes: the second view networked terminals mark, and is based on the lock instruction, will Described second identifies the state of the corresponding second view networked terminals depending on networked terminals, is set as lock state, and save institute State the lock state of the second view networked terminals.Specifically, this second regard networked terminals can be view networking in any view networking Terminal, the autonomy server 503 can receive lock instruction, which may include: the second view networked terminals mark, and Based on above-mentioned lock instruction, above-mentioned second is identified depending on networked terminals the state of the corresponding second view networked terminals, setting For lock state, and save the lock state of above-mentioned second view networked terminals.
In embodiments of the present invention, optionally, which can receive lock instruction, which can To include: the second view networked terminals mark, which can be based on above-mentioned lock instruction, can be by lock instruction In second view networked terminals mark it is corresponding second view networked terminals, respond the relative parameters setting of passive audio-video business are as follows: It is not responding to or ignores；Alternatively, the autonomy server 503 can be based on above-mentioned lock instruction, it can be in lock instruction second Depending on networked terminals mark, corresponding second view networked terminals, do not send the open command etc. of passive audio-video business, and then guarantee, Above-mentioned passive view networking audio-video business will not be passively added in the second view networked terminals being in the lock state.Of the invention real It applies in example, this is not especially limited.
In embodiments of the present invention, optionally, this second can be responded passive audio-video business depending on networked terminals Relative parameters setting are as follows: be not responding to or ignore；Alternatively, this second can not receive depending on networked terminals or ignore passive audio-video industry The open command etc. of business, and then guarantee, above-mentioned passive view connection will not be passively added in the second view networked terminals being in the lock state Net audio-video business.In embodiments of the present invention, this is not especially limited.
In embodiments of the present invention, optionally, it is described depending on networking can also include: network management server, the autonomy Server is also used to: Xiang Suoshu network management server sends the state of the second view networked terminals；The network management clothes Business device is used to show the state of the second view networked terminals.Specifically, the network server can support Internet protocol or It can support view networking protocol, be referred to shown in Fig. 8, Fig. 8 is that the autonomous server of the embodiment of the present invention and network management take A kind of data interaction schematic diagram of business device.In Fig. 8, the state of the second view networked terminals can store in autonomous server 503, Second depending on the states of networked terminals may include: lock state and non-locking state, which can be to above-mentioned net Network management server 504 sends the state of above-mentioned second view networked terminals；Above-mentioned network management server 504 can be by above-mentioned Two are shown depending on the states of networked terminals.The autonomy server 503 can have double gateways, and one of gateway is for supporting Depending on networking protocol, another gateway can support Internet protocol, and then the autonomy server 503 can carry out protocol conversion. The autonomy server 503 can carry out data interaction with internet protocol-based and above-mentioned network management server 504 can be with.At this In inventive embodiments, this is not especially limited.
In embodiments of the present invention, optionally, the lock instruction is sent by the second view networked terminals；Or, described Lock instruction is sent by the network management server.Specifically, being referred to shown in Fig. 9, Fig. 9 is oneself of the embodiment of the present invention Control a kind of data interaction schematic diagram of server, network management server, the second view networked terminals.In Fig. 9, the second view networking is eventually End 505 can send above-mentioned lock instruction to autonomous server 503, which may include the mark of the second view networked terminals Know, the second mark for regard networked terminals can be the information etc. that can distinguish its identity, for example, second regards the mark of networked terminals It can be the MAC Address etc. of the second view networked terminals.Second can be serviced based on view connection agreement to autonomy depending on networked terminals 505 Device 503 sends above-mentioned lock instruction, alternatively, network management server 504, which can specify those second view networked terminals, is in lock Determine state, above-mentioned lock instruction can be sent to above-mentioned autonomous server 503 by network management server 504, be subdued certainly by this Above-mentioned lock instruction is relayed to above-mentioned second view networked terminals 505 by business device 503, which can be based on upper State lock instruction and be set as lock state depending on the states of networked terminals for above-mentioned second, alternatively, the second view networked terminals by its State is set as lock state.The autonomy server 503 and above-mentioned second is depending on that can be based on view networking protocol between networked terminals Data interaction is carried out, can be counted between the autonomy server 503 and above-mentioned network management server with internet protocol-based According to interaction.Such as, it second can be based on sending above-mentioned lock instruction to autonomous server 503 depending on connection agreement depending on networked terminals 505, or Above-mentioned lock instruction can be sent to above-mentioned autonomous server 503 with internet protocol-based by person, network management server 504, It is based on that above-mentioned lock instruction is relayed to above-mentioned second view networked terminals 505 depending on networking protocol by the autonomy server 503, This is not especially limited in the embodiment of the present invention.
In embodiments of the present invention, this second depending on networked terminals 502 may include above-mentioned original participation view networked terminals, should Second to regard networked terminals 502 can be one or more.This is not especially limited in embodiments of the present invention.
In embodiments of the present invention, above-mentioned lock instruction can be sent by above-mentioned second depending on networked terminals 505, alternatively, on Stating lock instruction can be sent by above-mentioned network management server 504, and then user can regard networked terminals 505 by second, Or lock instruction is sent to above-mentioned autonomous server by above-mentioned network management server 504, the selectivity of user is more, in turn It can be convenient user to conduct the locking operations.
In embodiments of the present invention, optionally, above-mentioned original participation can be with above-mentioned second view networking eventually depending on networked terminals Hold identical, then regard the state of networked terminals can be lock state for the original participation, alternatively, above-mentioned original participation view networked terminals Can be not identical as above-mentioned second view networked terminals, then the original participation, which regards the state of networked terminals, to be non-locking state. In embodiments of the present invention, this is not especially limited.
Step 603: it is corresponding original to receive the original participation view networked terminals mark that the autonomous server returns Participate in the state of view networked terminals；The original participation includes: in lock state and non-locking state depending on the state of networked terminals One kind.
In embodiments of the present invention, which can be received based on view networking protocol The above-mentioned original state for participating in identifying corresponding original participation view networked terminals depending on networked terminals that the autonomy server returns；On It may include: one of lock state and non-locking state that original participation, which is stated, depending on the state of networked terminals.
In embodiments of the present invention, if the MAC Address that stores is 01 in above-mentioned autonomy server 503,02,03 ... 18, 19,20 20 view networked terminals mark, corresponding state are as follows: the view of MAC Address 01,02,03 ... 14,15,16 is networked The state of terminal is non-locking state, and the state for regarding networked terminals of MAC Address 17,18,19,20 is lock state.Then needle To above-mentioned example, then, and the MAC Address that above-mentioned autonomy server 503 is returned to above-mentioned passive audio-video service managing server 502 Are as follows: 20 of 01,02,03 ... 18,19,20 are original to be participated in identifying corresponding original participation view networked terminals depending on networked terminals State can be with are as follows: the original participation of MAC Address 01,02,03 ... 14,15,16 regards the state of networked terminals as non-locking shape State, the original participation of MAC Address 17,18,19,20 regard the state of networked terminals as lock state.
Step 604: the original participation based on non-locking state regards networked terminals, opens the passive audio-video business.
In embodiments of the present invention, the original participation being in the lock state can not be by passive operation depending on networked terminals, can To receive active operation, for example, the original participation being in the lock state can actively initiate the visual electricity of view networking depending on networked terminals Words, but above-mentioned passive view networking audio-video business cannot passively be added etc..Original participation in non-locking state regards connection Above-mentioned passive view networking audio-video business etc. can be passively added in network termination.Then, the passive audio-video service managing server 502 Can the original participation based on non-locking state depending on networked terminals open the passive audio-video business.
For example, it is directed to above-mentioned example, the original participation view networked terminals of MAC Address 01,02,03 ... 14,15,16 State is non-locking state, and above-mentioned passive view networking audio-video business etc. can passively be added.MAC Address is 17,18,19,20 Original participation regard the state of networked terminals as lock state, can actively initiate view networking service, for example, view networking audio-video Business, but above-mentioned passive view networking audio-video business cannot passively be added etc..Then passive audio-video service managing server 502 can based on the original participation of non-locking state regard networked terminals, MAC Address 01,02,03 ... 14,15,16 it is original It participates in opening the passive audio-video business depending on networked terminals.And the original participation view networked terminals being in the lock state, MAC Address Above-mentioned passive view networking audio-video business etc. can be added without depending on networked terminals for 17,18,19,20 original participation.Namely It says, the above-mentioned original participation view networked terminals being in the lock state, the original participation of MAC Address 17,18,19,20 regards networking Terminal is not influenced by above-mentioned passive instruct depending on networking audio-video business initiation, in turn, the original of MAC Address 17,18,19,20 Begin participate in view can be carried out on networked terminals depending on networking audio-video business will not be interrupted, alternatively, MAC Address be 17,18, 19,20 original participation will not be interrupted depending on the view networking service that can be carried out on networked terminals, such as test business, alternatively, The original participation that MAC Address is 17,18,19,20 can be to avoid in the dissenting situation of user, in addition depending on networked terminals State passive view networking audio-video business.
In embodiments of the present invention, optionally, the original participation based on non-locking state regards networked terminals, opens institute State passive audio-video business, comprising: the original participation based on non-locking state regards networked terminals, opens view networking audio-video meeting View.Specifically, being referred to shown in Fig. 7.It is above-mentioned to be assisted based on view networking depending on networking audio/video conference management server 5021 View receives the initiation instruction for the view networking audio/video conference that above-mentioned view networking audio/video conference initiating terminal 5011 is sent.The hair Play the original participation view networked terminals mark that instruction may include view networking audio/video conference, above-mentioned view is networked audio/video conference pipe View networked terminals status query instruction can be sent to above-mentioned autonomous server 503 based on view networking protocol by managing server 5021； This may include: above-mentioned original participation view networked terminals mark, above-mentioned view networking audio-video depending on networked terminals status query instruction Conference management server 5021 can be received the original participation that above-mentioned autonomous server 503 returns and be regarded connection based on view networking protocol Network termination identifies the corresponding original state for participating in view networked terminals, which includes: locking depending on the state of networked terminals One of state and non-locking state, can be based on the original of non-locking state depending on networking audio/video conference management server 5021 Begin to participate in view networked terminals, opens view networking audio/video conference.
For example, if the original participation view connection for including depending on the initiation instruction of networking audio/video conference that initiating terminal 5011 is sent Network termination mark are as follows: the original participation of MAC Address 01,02,03 ... 18,19,20 regards networked terminals, autonomous server 503 The state of the original participation view networked terminals of middle storage are as follows: the original participation of MAC Address 01,02,03 ... 14,15,16 regards Networked terminals are non-locking state, and the original participation of MAC Address 17,18,19,20 regards the state of networked terminals to lock shape State.Then networked terminals, MAC can be regarded based on the original participation of non-locking state depending on networking audio/video conference management server 5021 The original participation that address is 01,02,03 ... 14,15,16 opens unlatching view networking audio/video conference depending on networked terminals.And locate Networked terminals are regarded in the original participation of lock state, the original participation of MAC Address 17,18,19,20 can not depending on networked terminals It is added and opens view networking audio/video conference.That is, the above-mentioned original participation view networked terminals being in the lock state, MAC Address 17, 18,19,20 original participation view networked terminals are not influenced by above-mentioned depending on networking audio/video conference initiation instruction, in turn, MAC The original participation that location is 17,18,19,20 will not be interrupted depending on what can be can be carried out on networked terminals depending on networking audio-video business, or Person, the original participation of MAC Address 17,18,19,20 such as test business depending on the view networking service that can be can be carried out on networked terminals Etc. will not be interrupted, alternatively, the original participation that MAC Address is 17,18,19,20 regard networked terminals can be to avoid different in user In the case where meaning, above-mentioned view networking audio/video conference is added.
In embodiments of the present invention, optionally, before view networks audio/video conference or in meeting, autonomous server 503 can To receive the audio-video speech data of spokesman, the data that the audio-video of above-mentioned spokesman can be made a speech be sent to others and attend a meeting Depending on networked terminals.
In embodiments of the present invention, optionally, networked terminals are regarded for the original participation of lock state or the second view is networked Terminal, while ignoring above-mentioned passive audio-video business or later, autonomous server can be by above-mentioned first view networked terminals Mark, or the mark of passive audio-video service managing server is sent to the original participation view networking of above-mentioned lock state eventually End or the second view networked terminals, and then networked terminals or the second view networked terminals progress can be regarded to the original participation of lock state It reminds, can ignore, or had ignored those the first view networked terminals or the initiation of passive audio-video service managing server Passive audio-video business.Networked terminals or the second view networked terminals are regarded to avoid the original participation of lock state, are missed important Message.
In embodiments of the present invention, optionally, networked terminals are regarded for the original participation of lock state or the second view is networked Terminal, while ignoring above-mentioned passive audio-video business, the mark that autonomous server can regard networked terminals for above-mentioned first, Or the mark of passive audio-video service managing server, it is sent to the original participation view networked terminals or second of above-mentioned lock state It is reminded depending on networked terminals or second depending on networked terminals depending on networked terminals, and then to the original participation of above-mentioned lock state, with It avoids the original participation of lock state from regarding networked terminals or the second view networked terminals, misses important message.
In embodiments of the present invention, optionally, networked terminals are regarded for the original participation of lock state or the second view is networked Terminal can be preset with unlock operation etc., for example, the original participation view networked terminals of lock state or the second view networked terminals, Unlock control etc. can be set, which can lock shape to operate for click, sliding of unlock control etc. The original participation of state desires to participate in the passive audio-video business depending on networked terminals depending on networked terminals or second, can pass through above-mentioned solution Lock control part carries out corresponding unlock operation etc., releases to its lock state, above-mentioned passive audio-video business is added.At this In inventive embodiments, this is not especially limited.
It include: the first view networked terminals, autonomous server, passive audio-video business pipe depending on networking in the embodiment of the present invention Server is managed, the method is applied to the passive audio-video service managing server, which comprises receives described first Depending on the initiation instruction for the passive audio-video business that networked terminals are sent；The initiation instruction includes: the passive audio-video business Original participation view networked terminals mark；View networked terminals status query instruction is sent to the autonomous server；The view connection Network termination status query instruction includes: the original participation view networked terminals mark；Receive the institute that the autonomous server returns State the original state for participating in identifying corresponding original participation view networked terminals depending on networked terminals；The original participation regards networked terminals State include: one of lock state and non-locking state；Original participation based on non-locking state regards networked terminals, opens Open the passive audio-video business.The original state for participating in view networked terminals is stored in such as lock state or non-locking state In autonomous server, passive audio-video service managing server, before opening passive audio-video business, Xiang Zizhi server is looked into Each original state for participating in view networked terminals is ask, the original participation based on non-locking state regards networked terminals, it is passive to open this Audio-video business, compared with the existing technology, passive audio-video service managing server are based on all original participations and regard networked terminals Passive audio-video business is directly opened, the application can violate user intention depending on networked terminals to avoid original participation and passively be added The passive audio-video business, or can to avoid handle other view networking audio-video business original participations view networked terminals by In the business is passively added, lead to the audio-video service disconnection handled.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to According to the embodiment of the present invention, certain steps can use other sequences or carry out simultaneously.Secondly, those skilled in the art also should Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented Necessary to example.
Referring to Fig.1 0, it is a kind of passive audio-video business opening device 900 of the embodiment of the present invention, includes: the depending on networking One view networked terminals, autonomous server, passive audio-video service managing server, described device are applied to the passive audio-video Service managing server, the apparatus may include:
Command reception module 901 is initiated, the passive audio-video business sent for receiving the first view networked terminals Initiate instruction；It is described to initiate the original participation view networked terminals mark that instruction includes: the passive audio-video business；
Inquiry instruction sending module 902, for sending view networked terminals status query instruction to the autonomous server；Institute Stating depending on networked terminals status query instruction includes: the original participation view networked terminals mark；
State receiving module 903, the original participation view networked terminals mark returned for receiving the autonomous server Know the corresponding original state for participating in view networked terminals；The original state for participating in view networked terminals include: lock state with One of non-locking state；
Business opening module 904 regards networked terminals for the original participation based on non-locking state, opens the passive sound Video traffic.
Optionally, on the basis of above-mentioned Figure 10, referring to Fig.1 shown in 1, the passive audio-video service managing server, It include: view networking audio/video conference management server；Described first depending on networked terminals include: view networking audio/video conference initiate eventually End；
The initiation command reception module 901 may include:
Instruction receiving unit 9011 is initiated depending on networking audio/video conference, is initiated for receiving the view networking audio/video conference The initiation instruction for the view networking audio/video conference that terminal is sent；
The business opening module 904 may include:
Depending on audio/video conference opening unit 9041 of networking, networked terminals are regarded for the original participation based on non-locking state, Open view networking audio/video conference.
Optionally, the view networking further include: the second view networked terminals；The autonomy server refers to for receiving locking It enables, the lock instruction includes: the second view networked terminals mark, and is based on the lock instruction, eventually by the second view networking The state of the corresponding second view networked terminals of end mark, is set as lock state, and save the second view networked terminals Lock state.
Optionally, the view networking further include: network management server, the autonomy server are also used to: to the net Network management server sends the state of the second view networked terminals；The network management server is for showing second view The state of networked terminals.
Optionally, the lock instruction is sent by the second view networked terminals；Or, the lock instruction is by the network Management server is sent.
The embodiment of the present invention includes following advantages: in the embodiment of the present invention, depending on networking include: the first view networked terminals, from Server, passive audio-video service managing server are controlled, the method is applied to the passive audio-video service managing server, The described method includes: receiving the initiation instruction for the passive audio-video business that the first view networked terminals are sent；The initiation refers to Order includes: the original participation view networked terminals mark of the passive audio-video business；View networking is sent to the autonomous server SOT state of termination inquiry instruction；Described depending on networked terminals status query instruction includes: the original participation view networked terminals mark；It connects Receive the original shape for participating in identifying corresponding original participation view networked terminals depending on networked terminals that the autonomous server returns State；The original participation includes: one of lock state and non-locking state depending on the state of networked terminals；Based on non-locking shape The original participation of state regards networked terminals, opens the passive audio-video business.By the original state for participating in view networked terminals, such as lock Determine state or non-locking state, be stored in autonomous server, passive audio-video service managing server is opening passive sound view Before frequency business, Xiang Zizhi server inquires each original state for participating in view networked terminals, based on the original of non-locking state View networked terminals are participated in, the passive audio-video business, compared with the existing technology, passive audio-video service managing server base are opened Passive audio-video business is directly opened depending on networked terminals in all original participations, the application can regard networking to avoid original participation eventually End violates user intention and the passive audio-video business is passively added, or can be to avoid in other view networking audio-video industry of processing The original participation of business, since the business is passively added, leads to the audio-video service disconnection handled depending on networked terminals.
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, but also other elements including being not explicitly listed are included, or further include for this process, method, article Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of passive audio-video business open method provided by the present invention and system, it is described in detail, Used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only used In facilitating the understanding of the method and its core concept of the invention；At the same time, for those skilled in the art, according to the present invention Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as Limitation of the present invention.

Claims (10)

1. a kind of passive audio-video business open method, which is characterized in that depending on networking include: first to be subdued depending on networked terminals, certainly Business device, passive audio-video service managing server, the method is applied to the passive audio-video service managing server, described Method includes:
Receive the initiation instruction for the passive audio-video business that the first view networked terminals are sent；The initiation instruction includes: institute State the original participation view networked terminals mark of passive audio-video business；
View networked terminals status query instruction is sent to the autonomous server；The view networked terminals status query instruction packet It includes: the original participation view networked terminals mark；
It receives the original participation view networked terminals that the autonomous server returns and identifies corresponding original participation view networking eventually The state at end；The original participation includes: one of lock state and non-locking state depending on the state of networked terminals；
Original participation based on non-locking state regards networked terminals, opens the passive audio-video business.
2. the method according to claim 1, wherein the passive audio-video service managing server, comprising: view Networking audio/video conference management server；Described first depending on networked terminals include: view networking audio/video conference initiating terminal；
The initiation instruction for receiving the passive audio-video business that the first view networked terminals are sent, comprising:
Receive the initiation instruction for the view networking audio/video conference that the view networking audio/video conference initiating terminal is sent；
The original participation based on non-locking state regards networked terminals, opens the passive audio-video business, comprising:
Original participation based on non-locking state regards networked terminals, opens view networking audio/video conference.
3. the method according to claim 1, wherein the view is networked further include: the second view networked terminals；It is described For autonomous server for receiving lock instruction, the lock instruction includes: the second view networked terminals mark, and is based on the locking Instruction identifies the state of the corresponding second view networked terminals depending on networked terminals by described second, is set as lock state, and Save the lock state of the second view networked terminals.
4. according to the method described in claim 3, it is characterized in that, the view is networked further include: network management server, it is described Autonomous server is also used to: Xiang Suoshu network management server sends the state of the second view networked terminals；The network pipe Reason server is used to show the state of the second view networked terminals.
5. according to the method described in claim 4, it is characterized in that, the lock instruction is sent out by the second view networked terminals It send；Or, the lock instruction is sent by the network management server.
6. a kind of passive audio-video business opening device, which is characterized in that depending on networking include: first to be subdued depending on networked terminals, certainly Business device, passive audio-video service managing server, described device is applied to the passive audio-video service managing server, described Device includes:
Command reception module is initiated, the initiation of passive audio-video business for receiving the described first view networked terminals transmission refers to It enables；It is described to initiate the original participation view networked terminals mark that instruction includes: the passive audio-video business；
Inquiry instruction sending module, for sending view networked terminals status query instruction to the autonomous server；The view connection Network termination status query instruction includes: the original participation view networked terminals mark；
State receiving module, it is corresponding for receiving the original participation view networked terminals mark that the autonomous server returns The original state for participating in view networked terminals；The original participation includes: lock state and non-locking shape depending on the state of networked terminals One of state；
Business opening module regards networked terminals for the original participation based on non-locking state, opens the passive audio-video industry Business.
7. device according to claim 6, which is characterized in that the passive audio-video service managing server, comprising: view Networking audio/video conference management server；Described first depending on networked terminals include: view networking audio/video conference initiating terminal；
The initiation command reception module, comprising:
Instruction receiving unit is initiated depending on networking audio/video conference, is sent for receiving the view networking audio/video conference initiating terminal View networking audio/video conference initiation instruction；
The business opening module, comprising:
Depending on audio/video conference opening unit of networking, networked terminals are regarded for the original participation based on non-locking state, open view connection Net audio/video conference.
8. device according to claim 6, which is characterized in that the view networking further include: the second view networked terminals；It is described For autonomous server for receiving lock instruction, the lock instruction includes: the second view networked terminals mark, and is based on the locking Instruction identifies the state of the corresponding second view networked terminals depending on networked terminals by described second, is set as lock state, and Save the lock state of the second view networked terminals.
9. device according to claim 8, which is characterized in that the view networking further include: network management server, it is described Autonomous server is also used to: Xiang Suoshu network management server sends the state of the second view networked terminals；The network pipe Reason server is used to show the state of the second view networked terminals.
10. device according to claim 9, which is characterized in that the lock instruction is sent out by the second view networked terminals It send；Or, the lock instruction is sent by the network management server.
CN201811392435.XA 2018-11-21 2018-11-21 A kind of passive audio-video business open method and device Pending CN109672905A (en)

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