CN107888544B - A kind of method and system depending on establishing communication between networked terminals and communication apparatus - Google Patents

Abstract

The method and system that the embodiment of the invention provides a kind of depending on establishing communication between networked terminals and communication apparatus passes through the type for the view networking protocol that detection view networked terminals are sent；If detecting, the type of view networking protocol is corresponding with communication apparatus, generates the corresponding session initiation protocol of communication apparatus；And session initiation protocol is authenticated；If session initiation protocol is authenticated successfully, it will words initiation protocol is converted to the corresponding analog signal of communication apparatus, and is sent to communication apparatus, realizes depending on establishing communication connection between networked terminals and communication apparatus.Using the technical solution of the present embodiment, can make to guarantee in the case where lacking view networked terminals, related personnel still is able to participate in view networking meeting depending on interconnecting between networked terminals and communication apparatus.

Description

A kind of method and system depending on establishing communication between networked terminals and communication apparatus

Technical field

The present invention relates to view networking technology fields, logical more particularly to establishing between a kind of view networked terminals and communication apparatus The method and system of news.

Background technique

With the widespread development of view networking service in China, connection interaction technique is regarded in every profession and trade depending on networking high definition Play very important effect.

Depending on networking using the state-of-the-art real-time high-definition video switching technology in the whole world, realize what current internet cannot achieve The whole network HD video real-time Transmission refers to HD video meeting, video monitoring, remote training, Intellectualized monitoring analysis, emergency It waves, visual telephone, live broadcast, TV Mail, tens of kinds of videos, voice, picture, text, communication, the data etc. such as information publication Service is all incorporated into a system platform, realizes that high-definition quality video communication is interconnected in real time by multiple terminal equipment.

But in the prior art, depending on that can not be carried out between networked terminals and communication apparatus (such as mobile phone, fixed-line telephone) mutually Join intercommunication, cause in the case where lacking view networked terminals, related personnel can not participate in view networking meeting.

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 method and system depending on establishing communication between networked terminals and communication apparatus to solve the above problems, to solve to regard networking eventually It can not interconnect, cause in the case where lacking view networked terminals, related personnel can not join between end and communication apparatus The problem of adding view networking meeting.

To solve the above-mentioned problems, logical the embodiment of the invention discloses being established between a kind of view networked terminals and communication apparatus The method of news, the method are applied in view networking, comprising:

The type for the view networking protocol that detection view networked terminals are sent；

If detecting, the type of the view networking protocol is corresponding with communication apparatus, generates the corresponding session of the communication apparatus Initiation protocol；

The session initiation protocol is authenticated；

If the session initiation protocol is authenticated successfully, it is corresponding that the session initiation protocol is converted into the communication apparatus Analog signal, and be sent to the communication apparatus, it is logical to make to establish between the view networked terminals and the communication apparatus News connection.

Further, in method described above, the step of the type for the view networking protocol that the detection view networked terminals are sent Before rapid, further includes:

It is described depending on networking protocol be the view networked terminals pass through server send.

Further, in method described above, if the session initiation protocol is authenticated successfully, the conversation initial is assisted View was converted to after the step of communication apparatus corresponding analog signal, further includes:

It is handled depending on networking audio stream data what is sent depending on networked terminals, obtains real-time transport protocol audio fluxion According to；

The real-time transport protocol audio stream data is handled, the audio fluxion that the communication apparatus is supported is obtained According to, and the audio stream data that the communication apparatus is supported is sent to the communication apparatus.

Further, in method described above, the step of the type for the view networking protocol that the detection view networked terminals are sent Suddenly, comprising:

According to it is described depending on carried in networking protocol identity, number, at least one of medium type, described in confirmation Depending on the type of networking protocol.

Further, in method described above, the step of certification to the session initiation protocol, comprising:

According at least one of the identity, the number, the medium type, to the session initiation protocol It is authenticated.

The embodiment of the invention also discloses a kind of system depending on establishing communication between networked terminals and communication apparatus, the systems System is applied in view networking, comprising:

Detection module, for detecting the type for the view networking protocol that view networked terminals are sent；

Conversation initial association turns gateway, if detecting that the type depending on networking protocol is set with communication for the detection module It is standby corresponding, generate the corresponding session initiation protocol of the communication apparatus；

Authentication module, for being authenticated to the session initiation protocol；

The session initiation protocol is converted to institute if being authenticated successfully for the session initiation protocol by voice gateways The corresponding analog signal of communication apparatus is stated, and is sent to the communication apparatus, to make the view networked terminals and the communication Communication connection is established between equipment.

Further, system described above, further includes:

Server, for being sent to the detection module depending on networking protocol depending on what networked terminals were sent for described.

Further, in system described above, the conversation initial association turns gateway, is also used to send view networked terminals It is handled depending on networking audio stream data, obtains real-time transport protocol audio stream data；

Institute's voice gateway is also used to handle the real-time transport protocol audio stream data, obtains the communication The audio stream data that equipment is supported, and the audio stream data that the communication apparatus is supported is sent to the communication apparatus.

Further, in system described above, the detection module is specifically used for:

According to it is described depending on carried in networking protocol identity, number, at least one of medium type, described in confirmation Depending on the type of networking protocol.

Further, in system described above, the authentication module is specifically used for:

According at least one of the identity, the number, the medium type, to the session initiation protocol It is authenticated.

The method and system depending on establishing communication between networked terminals and communication apparatus of the present embodiment passes through detection view networking The type for the view networking protocol that terminal is sent；If detecting, the type of view networking protocol is corresponding with communication apparatus, generates communication and sets Standby corresponding session initiation protocol；And session initiation protocol is authenticated；If session initiation protocol is authenticated successfully, it will words Initiation protocol is converted to the corresponding analog signal of communication apparatus, and is sent to communication apparatus, realizes view networked terminals and communication Communication connection is established between equipment.Using technical solution of the present invention, can make depending on being carried out between networked terminals and communication apparatus It interconnects, guarantees in the case where lacking view networked terminals, related personnel still is able to participate in view networking meeting.

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 the step process of the embodiment of the method one depending on establishing communication between networked terminals and communication apparatus of the invention Figure；

Fig. 6 is the step process of the embodiment of the method two depending on establishing communication between networked terminals and communication apparatus of the invention Figure；

Fig. 7 is structural schematic diagram of the present invention depending on establishing the system of communication between networked terminals and communication apparatus.

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 sends view networking protocol by view networked terminals, and is handled depending on networking protocol by relevant device this, is finally sent to logical Equipment is interrogated, such as mobile phone or fixed-line telephone.Communication apparatus is can be realized after being responded between view networked terminals and communication apparatus Establish communication connection.

Fig. 5 is the step process of the embodiment of the method one depending on establishing communication between networked terminals and communication apparatus of the invention Figure, this method is applied in view networking, as shown in figure 5, establishing communication between the view networked terminals and communication apparatus of the present embodiment Method, can specifically include following steps:

501, the type for the view networking protocol that detection view networked terminals are sent；

In general, can be can use remote controler by remote control control depending on networked terminals and be dialled to distinct device Or other control operations, and then relevant view networking protocol can be sent out depending on networked terminals, if distinct device and view networking are whole End connection, will lead to and be different depending on what networked terminals issued depending on networking protocol type, so when view networked terminals issue view connection After fidonetFido, need to detect the type of the view networking protocol.

If 502, detecting, the type of view networking protocol is corresponding with communication apparatus, generates the corresponding conversation initial of communication apparatus Agreement；

The present embodiment is mainly for view networking convention business, and the personnel for participating in view networking meeting may be more, but portion Point related personnel may be relevant view networked terminals or situations such as do well outside, and personnel participating in the meeting usually has admittedly at one's side Determine the communication apparatus such as phone or mobile phone, but connects in the prior art depending on communication can not be established between networked terminals and communication apparatus It connects, based on this consideration, the embodiment of the present invention is directed to this situation, and it is logical to joined fixed-line telephone or mobile phone etc. in depending on networking protocol Interrogate the corresponding view networking protocol type of equipment.

It, can be by view networked terminals to logical when view networked terminals participation view networking meeting can not be passed through by personnel participating in the meeting occur News equipment carries out calling or view networked terminals is added in the communication apparatus of personnel participating in the meeting by conference software, can detecte at this time The view networking protocol type sent to view networked terminals is corresponding with communication apparatus, but the communication of the agreement and communication apparatus itself is assisted View etc. mismatches, it is therefore desirable to convert to depending on networking protocol, generate the corresponding session initiation protocol of communication apparatus, Jin Erchuan Build, modify and discharge the session platform of one or more participants.

For example, can be sent to conversation initial depending on networking protocol and assisting in the present embodiment turns gateway, by conversation initial, association turns Gateway carries out protocol conversion to view networking protocol.

503, session initiation protocol is authenticated；

Based on the realization mechanism of the communication apparatus such as fixed-line telephone or mobile phone access session platform, the conversation initial association of generation View can authenticate session initiation protocol by relevant device before sending to terminal device.

For example, the present embodiment can be received session initiation protocol by voice gateways, conversation initial association turns gateway will be at the beginning of session Beginning agreement distributes the number of the fixed-line telephone or mobile phone that need to call to the port of corresponding voice gateways, voice gateways judgement, After the number for the communication apparatus that voice gateways confirmation needs to call, it can retransmit to conversation initial association and turn gateway, as at the beginning of session Beginning association turns gateway and further feeds back to voice gateways, realizes the two-way authentication of calling communication apparatus.

If 504, session initiation protocol is authenticated successfully, it will words initiation protocol is converted to the corresponding simulation letter of communication apparatus Number, and it is sent to communication apparatus, to make depending on establishing communication connection between networked terminals and communication apparatus.

If session initiation protocol is authenticated successfully, it will words initiation protocol is converted to the corresponding analog signal of communication apparatus, And it is sent to communication apparatus, to call communication apparatus, after communication apparatus is responded, it can eventually with view networking Communication connection is established at end.

The method depending on establishing communication between networked terminals and communication apparatus of the present embodiment passes through detection view networked terminals hair The type of the view networking protocol sent；If detecting, the type of view networking protocol is corresponding with communication apparatus, and it is corresponding to generate communication apparatus Session initiation protocol；And session initiation protocol is authenticated；If session initiation protocol is authenticated successfully, it will the initial association of words View is converted to the corresponding analog signal of communication apparatus, and is sent to communication apparatus, realize view networked terminals and communication apparatus it Between establish communication connection.Using the technical solution of the present embodiment, can make depending on being interconnected between networked terminals and communication apparatus Intercommunication guarantees that in the case where lacking view networked terminals, related personnel still is able to participate in view networking meeting.

Fig. 6 is the step process of the embodiment of the method two depending on establishing communication between networked terminals and communication apparatus of the invention Scheme, on the basis of this method embodiment shown in Fig. 5, further technical solution of the present invention be illustrated in further detail, As shown in fig. 6, the method depending on establishing communication between networked terminals and communication apparatus of the present embodiment, can specifically include following step It is rapid:

601, according to the identity depending on being carried in networking protocol, number, at least one of medium type, confirmation view connection The type of fidonetFido；

For example, be to be sent depending on networked terminals by server depending on networking protocol, identity mark possessed by different equipment The information such as knowledge, number, medium type are different, thus depending on networked terminals send depending on distinct device can be carried in networking protocol Information, and according to the identity depending on being carried in networking protocol, number, at least one of medium type, confirmation view networking The type of agreement.

If 602, detecting, the type of view networking protocol is corresponding with communication apparatus, generates the corresponding conversation initial of communication apparatus Agreement；

603, according at least one of identity, number, medium type, session initiation protocol is authenticated；

The information such as the identity as possessed by different equipment, number, medium type are different, to session When initiation protocol is authenticated, it can be completed according at least one of the identity of different equipment, number, medium type Certification.

If 604, session initiation protocol is authenticated successfully, it will words initiation protocol is converted to the corresponding simulation letter of communication apparatus Number, and it is sent to communication apparatus；

605, communication apparatus with depending on networked terminals establish communication connection；

It after communication apparatus receives analog signal, is responded, so that communication apparatus and view networked terminals be made to establish and communicate Connection.

606, it is handled depending on networking audio stream data what is sent depending on networked terminals, obtains real-time transport protocol audio stream Data；

607, real-time transport protocol audio stream data is handled, obtains the audio stream data of communication apparatus support, and The audio stream data that communication apparatus is supported is sent to communication apparatus.

After establishing communication connection depending on connection terminal and communication apparatus, real-time speech communicating is can be achieved in the two.In general, It can connect the equipment such as microphone depending on networked terminals, for acquiring the multi-medium datas such as view networking audio stream data.

In the application scenarios such as view networking meeting, networked terminals are outside source, i.e. view networked terminals acquisition view networking Audio stream data, since the format that may be supported with communication apparatus depending on networking audio stream data is not inconsistent, it is therefore desirable to pass through After server will be sent depending on networking audio stream data, reality corresponding to session platform is obtained by the processing of relevant device When transport protocol audio stream data, then by obtained transport protocol audio stream data be converted into communication apparatus support audio fluxion According to, and the audio stream data that communication apparatus is supported is sent to communication apparatus, so that communication apparatus be enable to listen to view networking eventually The view networking audio stream data at end.

It should be noted that after the present embodiment is to regard networked terminals transmission view networking protocol and view networking audio stream data, To technical solution of the present invention is described for being converted depending on networking protocol and depending on networking audio stream data, actually answer In, related protocol and audio stream data can also be sent by communication apparatus end, but its conversion process is described by this implementation Process reverse transformation

For example, the transmission of the present embodiment Union of Central Vision network termination can be sent depending on networking protocol and depending on networking audio stream data To conversation initial, association turns gateway, will mutually turn depending on networking protocol with session initiation protocol in the communication layers that conversation initial association turns gateway It changes, networking audio stream data and real-time transport protocol audio stream data phase will be regarded in the media transport layer that conversation initial association turns gateway Mutually conversion, so as to realize interconnecting depending on networked terminals and communication apparatus.Specific implementation process please refers to above-mentioned implementation The record of example, details are not described herein.

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.

Fig. 7 is structural schematic diagram of the present invention depending on establishing the system of communication between networked terminals and communication apparatus, view connection The system 700 that communication is established between network termination and communication apparatus is applied in view networking, comprising:

Detection module 7001, for detecting the type for the view networking protocol that view networked terminals 701 are sent；

Conversation initial association turns gateway 7002, sets depending on the type of networking protocol with communication if detecting for detection module 7001 Standby 702 is corresponding, generates the corresponding session initiation protocol of communication apparatus 702；

Authentication module 7003, for being authenticated to session initiation protocol；

Voice gateways 7004, if being authenticated successfully for session initiation protocol, it will words initiation protocol is converted to communication and sets Standby 702 corresponding analog signals, and it is sent to communication apparatus 702, to make to regard between networked terminals 701 and communication apparatus 702 Establish communication connection.

The system depending on establishing communication between networked terminals 701 and communication apparatus 702 of the present embodiment, by using above-mentioned knot Structure realizes realization mechanism and above-mentioned embodiment illustrated in fig. 5 depending on establishing communication connection between networked terminals 701 and communication apparatus 702 Realization mechanism it is identical, in detail can refer to above-mentioned embodiment illustrated in fig. 5 record, details are not described herein.

The system depending on establishing communication between networked terminals 701 and communication apparatus 702 of the present embodiment, passes through detection module The type for the view networking protocol that 7001 detection view networked terminals 701 are sent；It is set depending on the type of networking protocol with communication if detecting Standby 702 is corresponding, and conversation initial association turns gateway 7002 and generates the corresponding session initiation protocol of communication apparatus 702；And by authentication module 7003 pairs of session initiation protocols authenticate；If session initiation protocol is authenticated successfully, by voice gateways 7004 by conversation initial Protocol conversion is the corresponding analog signal of communication apparatus 702, and is sent to communication apparatus 702, realize view networked terminals 701 with Communication connection is established between communication apparatus 702.Using the technical solution of the present embodiment, can make to regard networked terminals 701 and communication It interconnects between equipment 702, guarantees that, in the case where lacking view networked terminals 701, related personnel still is able to participate in view Networking meeting.

Further, as shown in fig. 7, establishing communication between the view networked terminals 701 and communication apparatus 702 of the present embodiment System further include:

Server 7005, for being sent to detection module 7001 depending on networking protocol for what is sent depending on networked terminals 701,

Specifically, detection module 7001, for according to the identity depending on being carried in networking protocol, number, medium type At least one of, the type of confirmation view networking protocol.

Authentication module 7003, for being assisted to conversation initial according at least one of identity, number, medium type View is authenticated.

Further, during a specific implementation, server 7005 is also used to the view that will be sent depending on networked terminals 701 Networking audio stream data is sent to detection module 7001.

Conversation initial association turns gateway 7002, and the view networking audio stream data for being also used to send view networked terminals 701 carries out Processing, obtains real-time transport protocol audio stream data；

Voice gateways 7004 are also used to handle real-time transport protocol audio stream data, obtain communication apparatus 702 The audio stream data held, and the audio stream data that communication apparatus 702 is supported is sent to communication apparatus 702.

For example, can turn one conversation initial association of setting in gateway 7002 in conversation initial association turns service module, and pass through Logon mode or routing mode log in voice gateways 7004 realize conversation initial association turn gateway 7002 and voice gateways 7004 it Between interconnection, complete conversation initial association turns data interaction between gateway 7002 and voice gateways 7004.

Then, then a built-in view networking protocol module, and by the view networking protocol module carry out virtual, formation is multiple to be It is each in this way to correspond to a communication apparatus 702 depending on networked terminals 701 depending on networked terminals 701, and conversation initial association is taken to turn The mode that gateway 7002 is connect with multiple voice gateways 7004 realizes that a conversation initial association turns gateway 7002 and multiple communications eventually End is communicated, and the demand that more people participate in view networking meeting is met.

Turn in gateway 7002 it should be noted that the detection module 7001 of the present embodiment can integrate in conversation initial association, Authentication module 7003 can integrate in voice gateways 7004, whole system can be made more to optimize in this way.

The system depending on establishing communication between networked terminals 701 and communication apparatus 702 of the present embodiment, by using above-mentioned knot Structure realizes realization mechanism and above-mentioned embodiment illustrated in fig. 6 depending on establishing communication connection between networked terminals 701 and communication apparatus 702 Realization mechanism it is identical, in detail can refer to above-mentioned embodiment illustrated in fig. 6 record, details are not described herein.

All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.

It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, system or calculate Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code The form of the computer program product of implementation.

The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram The system of specified function.

These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet The manufacture of instruction system is included, which realizes in one side of one or more flows of the flowchart and/or block diagram The function of being specified in frame or multiple boxes.

These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart And/or in one or more blocks of the block diagram specify function the step of.

Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.

Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap Those elements 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 method and one kind depending on establishing communication between networked terminals and communication apparatus provided by the present invention System depending on establishing communication between networked terminals and communication apparatus, is described in detail, specific case pair used herein The principle of the present invention and embodiment are expounded, method of the invention that the above embodiments are only used to help understand And its core concept；At the same time, for those skilled in the art, according to the thought of the present invention, in specific embodiment and There will be changes in application range, in conclusion the contents of this specification are not to be construed as limiting the invention.

Claims (10)

1. a kind of method depending on establishing communication between networked terminals and communication apparatus, which is characterized in that the method is applied to view In networking, comprising:

The type for the view networking protocol that detection view networked terminals are sent；

If detecting, the type of the view networking protocol is corresponding with communication apparatus, generates the corresponding conversation initial of the communication apparatus Agreement；

The session initiation protocol is authenticated；

If the session initiation protocol is authenticated successfully, the session initiation protocol is converted into the corresponding mould of the communication apparatus Quasi- signal, and it is sent to the communication apparatus, to make to establish communication company between the view networked terminals and the communication apparatus It connects.

2. the method according to claim 1, wherein the detection regards the view networking protocol that networked terminals are sent Before the step of type, further includes:

It is described depending on networking protocol be the view networked terminals pass through server send.

3., will be described the method according to claim 1, wherein if the session initiation protocol is authenticated successfully Session initiation protocol was converted to after the step of communication apparatus corresponding analog signal, further includes:

It is handled depending on networking audio stream data what is sent depending on networked terminals, obtains real-time transport protocol audio stream data；

The real-time transport protocol audio stream data is handled, the audio stream data that the communication apparatus is supported is obtained, and The audio stream data that the communication apparatus is supported is sent to the communication apparatus.

4. method according to claim 1 to 3, which is characterized in that the view networking that the detection view networked terminals are sent The step of type of agreement, comprising:

According to it is described depending on carried in networking protocol identity, number, at least one of medium type, confirm that the view joins The type of fidonetFido.

5. according to the method described in claim 4, it is characterized in that, the step of being authenticated to the session initiation protocol, packet It includes:

According at least one of the identity, the number, the medium type, the session initiation protocol is carried out Certification.

6. a kind of system depending on establishing communication between networked terminals and communication apparatus, which is characterized in that the system is applied to view In networking, comprising:

Detection module, for detecting the type for the view networking protocol that view networked terminals are sent；

Conversation initial association turns gateway, if detecting the type and communication apparatus pair of the view networking protocol for the detection module It answers, generates the corresponding session initiation protocol of the communication apparatus；

Authentication module, for being authenticated to the session initiation protocol；

Voice gateways are converted to the session initiation protocol described logical if being authenticated successfully for the session initiation protocol The corresponding analog signal of equipment is interrogated, and is sent to the communication apparatus, to make the view networked terminals and the communication apparatus Between establish communication connection.

7. system according to claim 6, which is characterized in that further include:

Server, for being sent to the detection module depending on networking protocol depending on what networked terminals were sent for described.

8. system according to claim 6, which is characterized in that the conversation initial association turns gateway, is also used to network to view What terminal was sent is handled depending on networking audio stream data, obtains real-time transport protocol audio stream data；

Institute's voice gateway is also used to handle the real-time transport protocol audio stream data, obtains the communication apparatus The audio stream data of support, and the audio stream data that the communication apparatus is supported is sent to the communication apparatus.

9. according to system as claimed in claim 6 to 8, which is characterized in that the detection module is specifically used for:

According to it is described depending on carried in networking protocol identity, number, at least one of medium type, confirm that the view joins The type of fidonetFido.

10. system according to claim 9, which is characterized in that the authentication module is specifically used for:

According at least one of the identity, the number, the medium type, the session initiation protocol is carried out Certification.