CN108881135A - It is a kind of based on view networking information transferring method, device and system - Google Patents

Abstract

The embodiment of the invention provides a kind of information transferring method based on view networking, device and system, the view networking includes mobile terminal, view networked terminals, and turns server depending on networking association, and the method may include：It is described to turn the original multi-media information that server receives the mobile terminal transmission depending on networking association；It is described to turn server depending on networking association the original multi-media information is converted into destination multimedia information by the defined protocol format of the view networking；It is described to turn server by the way that destination multimedia information is sent to the view networked terminals depending on networking depending on networking association.The embodiment of the present invention, which passes through, turns server receiving multimedia information depending on networking association, and view networked terminals are sent to after converting multimedia messages, mobile terminal may be implemented and regard the Transmitting of Multi-media Information of networked terminals, preferably, mobile terminal may be implemented and regard the video calling of networked terminals, net cast.

Description

It is a kind of based on view networking information transferring method, device and system

Technical field

The present embodiments relate to view networking technology fields, more particularly to a kind of information transmission side based on view networking Method, device and system.

Background technique

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 Ethernet 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 (Video On Demand, video on demand techniques), TV Mail, individual character recording, Intranet (managing by oneself) frequency The services such as tens of kinds of videos, voice, picture, text, communication, the data such as road, intelligent video Broadcast Control, information publication are all integrated In a system platform, realize that high-definition quality video plays by TV or computer.

In the prior art, only support depending on carrying out video communication between networked terminals, depending on networking video communication function it is simultaneous Capacitive is in urgent need to be improved.

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 information transferring method and a kind of corresponding information transmission dress based on view networking based on view networking to solve the above problems It sets, and a kind of corresponding information transmission system based on view networking.

To solve the above-mentioned problems, the embodiment of the invention discloses it is a kind of based on view networking information transferring method, The view networking includes mobile terminal, view networked terminals, and turns server depending on networking association, and the method includes：

It is described to turn the original multi-media information that server receives the mobile terminal transmission depending on networking association；

It is described to turn server for the original multi-media information by protocol format turn as defined in view networking depending on networking association It is changed to destination multimedia information；

It is described to turn server by the way that destination multimedia information is sent to the view networked terminals depending on networking depending on networking association.

The embodiment of the invention also discloses a kind of information transferring method based on view networking, the view is networked including movement eventually End, view networked terminals, and turn server depending on networking association, the method includes：

The mobile terminal generates original multi-media information；

The original multi-media information is sent to described assist depending on networking and turns server by the mobile terminal, the view networking Association turns server for the original multi-media information to be converted to destination multimedia depending on defined protocol format of networking by described Information, and, by the way that destination multimedia information is sent to the view networked terminals depending on networking.

The embodiment of the invention also discloses a kind of information carrying means based on view networking, the view is networked including movement eventually End, view networked terminals, and turn server depending on networking association, the device includes：

Receiving module turns the initial multimedia letter that server receives the mobile terminal transmission depending on networking association for described Breath；

Conversion module turns server for the original multi-media information by view networking regulation depending on networking association for described Protocol format be converted to destination multimedia information；

Sending module turns described in server networked by view and to be sent to destination multimedia information for described depending on networking association Depending on networked terminals.

The embodiment of the invention also discloses a kind of information carrying means based on view networking, the view is networked including movement eventually End, view networked terminals, and turn server depending on networking association, the device includes：

Generation module generates original multi-media information for the mobile terminal；

The original multi-media information is sent to view networking association for the mobile terminal and turns service by transmission module Device, it is described to turn server for converting the original multi-media information by protocol format as defined in view networking depending on the association that networks For destination multimedia information, and, by the way that destination multimedia information is sent to the view networked terminals depending on networking.

The embodiment of the invention also discloses a kind of information transmission systems based on view networking, including：Mobile terminal, view networking Association turns server, and view networked terminals.

The mobile terminal, for turning original more matchmakers that server sends the mobile terminal generation depending on networking association to described Body information；

It is described to turn server depending on networking association and include：

Receiving module, for receiving the original multi-media information of mobile terminal transmission；

Conversion module, for the original multi-media information to be converted to target depending on defined protocol format of networking by described Multimedia messages；

Sending module, for by the way that destination multimedia information is sent to the view networked terminals depending on networking；

The view networked terminals, for receive it is described depending on networking association turn server by view networking send the target it is more Media information.

The embodiment of the present invention includes following advantages：The present invention turns server by association and receives the original sent from mobile terminal Beginning multimedia messages, original multi-media information may include the video information and/or audio-frequency information that acquisition for mobile terminal arrives, with And the first transmission identification information generated according to protocol format as defined in Ethernet；Association turns server according to association as defined in view networking Format is discussed, the first transmission mark is converted into the second transmission mark, generates destination multimedia information；Association, which turns server, to be identified Second transmission mark, by destination multimedia information by being sent to view networked terminals depending on networking；Wherein, mobile terminal can be peace Mobile terminal equipped with Android system, the original multi-media information that mobile terminal is sent can also include passing in real time for Ethernet The first defeated transport protocol, depending on networking, association turns server before sending destination multimedia information, can also assist the first transmission View is converted to the second transport protocol for regarding networking real-time Transmission, destination multimedia information is carried out in view networking real When transmit.The embodiment of the present invention may be implemented mobile terminal and video information and/or audio-frequency information be sent to view networked terminals, To realize mobile terminal and regard the Transmitting of Multi-media Information of networked terminals, wherein mobile terminal, which can be, is equipped with Android system The mobile terminal of system, it is preferable that mobile terminal may be implemented and regard the real-time Transmission audio/video information of networked terminals, realize movement The video calling of terminal and view networked terminals, net cast.

Detailed description of the invention

Fig. 1 is a kind of networking schematic diagram of view networking of the invention；

Fig. 2 is a kind of hardware structural diagram of node server of the invention；

Fig. 3 is a kind of hardware structural diagram of access switch of the invention；

Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；

Fig. 5 is a kind of step flow chart of information transferring method embodiment one based on view networking of the invention；

Fig. 6 is a kind of step flow chart of information transferring method embodiment two based on view networking of the invention；

Fig. 7 is a kind of step flow chart of information transferring method embodiment three based on view networking of the invention；

Fig. 8 is a kind of step flow chart of information transferring method example IV based on view networking of the invention；

Fig. 9 is a kind of information carrying means structural schematic diagram based on view networking of the invention；

Figure 10 is another information carrying means structural schematic diagram based on view networking of the invention；

Figure 11 is a kind of information transmission system structural schematic diagram based on view networking 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 Ethernet 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.Depending on network be Ethernet more advanced form, be a real-time exchange platform, can be realized at present with The too the whole network large-scale high-definition realtime video transmission that cannot achieve of net pushes numerous network video applications to high Qinghua, unitized.

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 ad eundem IP Ethernet, 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 Ethernet 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 depending on the equipment in networking：Server, 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 association turns gateway), terminal (including various set-top boxes, encoding board, memory etc.).

The specific hardware structure of each access network equipment is：

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 if meeting the following conditions：1) port 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 be 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 and audio compile transcoding 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

The data packet of access net mainly includes 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, by assisting the original multi-media information for turning server reception and sending from mobile terminal, by agreement as defined in view networking Format, will be converted to by the original multi-media information that Ethernet identifies can be believed by the destination multimedia of view networking identification Breath, is sent to view networked terminals for the destination multimedia information, networks to realize by view, and mobile terminal believes multimedia Breath is sent to view networked terminals, wherein mobile terminal can be the mobile terminal for being equipped with Android system；Preferably, Ke Yishi Existing mobile terminal and the real-time video call for regarding networked terminals.

Referring to Fig. 5, a kind of one flow chart of embodiment of information transferring method based on view networking of the invention, institute are shown Stating view networking includes mobile terminal, view networked terminals, and turns server depending on networking association；

The embodiment of the present invention can specifically include following steps：

Step 501, described to turn the original multi-media information that server receives the mobile terminal transmission depending on networking association；

Step 502, described to turn server for the original multi-media information by association as defined in view networking depending on networking association View format is converted to destination multimedia information；

Step 503, described to turn server by the way that destination multimedia information is sent to the view connection depending on networking depending on networking association Network termination.

In embodiments of the present invention, the present invention turns the initial multimedia that server reception is sent from mobile terminal by association Information, by protocol format as defined in view networking, will be converted to by the original multi-media information that Ethernet identifies can By the destination multimedia information of view networking identification, the destination multimedia information is sent to view networked terminals, to realize warp View networking is crossed, multimedia messages are sent to view networked terminals by mobile terminal, wherein mobile terminal, which can be, is equipped with Android system The mobile terminal of system；Preferably, mobile terminal may be implemented and regard the real-time video call of networked terminals.

Referring to Fig. 6, a kind of flow chart of information transferring method embodiment two based on view networking of the invention, institute are shown Stating view networking includes mobile terminal, view networked terminals, and turns server depending on networking association；

The embodiment of the present invention can specifically include following steps：

Step 601, described to turn the original multi-media information that server receives the mobile terminal transmission depending on networking association；

In the concrete realization, turning server depending on networking association can be, but not limited to receive the initial multimedia of mobile terminal transmission Information；Mobile terminal can include but is not limited to be the mobile terminal for being equipped with Android system；Original multi-media information can wrap Include but be not limited to video information, audio-frequency information.

In a kind of preferred embodiment of the present invention, original multi-media information can be multimedia messages packet, described mobile whole End includes：Acquiring video information component and/or audio-frequency information securing component, the multimedia messages packet include：The video letter The original video information that securing component obtains and/or the original audio information that the audio-frequency information securing component obtains are ceased, it is described Step 601 may include：

Described assist depending on networking turns the original video information that server receives the acquiring video information component acquisition, and/or, The original audio information that the audio-frequency information securing component obtains.

Turning original multi-media information packet that server receives depending on networking association can be by original video information and/or original Audio-frequency information is packaged, wherein original video information is (such as：Raw pixel data yuv420sp) mobile terminal can be passed through Acquiring video information component obtains, for example, can obtain original video information, mobile terminal by the camera on mobile terminal Original audio information can be obtained by audio-frequency information securing component, for example, original audio information is (such as：Pcm audio data) it can To be obtained by the microphone on mobile terminal.

In another prefer embodiment of that present invention, original multi-media information can be multi-medium data packet, more matchmakers Volume data packet includes：The video stream data and/or institute that the mobile terminal obtains after compressing to the original video information The audio stream data obtained after mobile terminal compresses the original audio information is stated, the step 602 may include：

It is described to turn to obtain after the server reception mobile terminal compresses the original video information depending on networking association Video stream data and/or the mobile terminal original audio information is compressed after the audio stream data that obtains.

Turning the original multi-media information that server receives depending on networking association can be multimedia messages packet or multimedia Data packet.

Turning original multimedia data packet that server receives depending on networking association can be by video stream data and/or audio stream It is packaged.Wherein, video stream data can by mobile terminal by rely on ffmpeg (Fast Forward Mpeg, it is a existing Have popular software) file write, using but be not limited to h264 coded format, original video information is compressed, view is obtained Frequency flow data is used by mobile terminal but is not limited to G.729 agreement, compressed to original audio information, obtains audio fluxion According to.

Preferably, video stream data may include sps (Sequence Parameter Sets, sequence parameter set) and pps (Picture Parameter Sets, picture parameter set).Mobile terminal uses existing method from the slice in video stream data (slice) obtains sps and pps, and sps and pps are packaged, and generates video streaming data packet, video streaming data packet is sent to Depending on networking, association turns server.

Step 602, described to turn server for the original multi-media information by association as defined in view networking depending on networking association View format is converted to destination multimedia information；

Turn server depending on networking association to convert the original multi-media information received, will be identified and transmit by Ethernet Original multi-media information change one's profession into can by view network identification transmission destination multimedia information.

In a kind of preferred embodiment of the present invention, original multi-media information further includes：According to agreement lattice as defined in Ethernet The first transmission identification information that formula generates, step 602 may include：

It is described to turn server by protocol format as defined in view networking, by the first transmission identification information conversion depending on networking association At the second transmission identification information, destination multimedia information is generated.

It include the first transmission identification information generated according to protocol format as defined in Ethernet in original multi-media information, By the first transmission mark, original multi-media information can be passed through TCP (Transmission Control by mobile terminal Protocol, transmission control protocol) socket (socket) communication is carried out, further, original multi-media information is sent to Depending on networking, association turns server.

The first transmission identification information can be converted into according to protocol format as defined in view networking by turning server depending on networking association Second transmission identification information, the second transmission mark enable to destination multimedia information that can be regarded networking identification, so that Destination multimedia information can turn server by sending depending on networking in association.

In another prefer embodiment of that present invention, the original multi-media information of mobile terminal transmission further includes：First association Information is discussed, the first protocol information is used to be identified by Ethernet and carries out real-time Transmission to original multi-media information.Depending on networking, association turns Server is converted to second protocol information before generating destination multimedia information, by first protocol information, and described second Protocol information can pass destination multimedia information by view networking identification and to original multi-media information progress real-time Transmission Transport to view networked terminals, thus realize mobile terminal and view networked terminals real-time Transmission multimedia messages (for example, mobile terminal with Real-time video call is carried out depending on networked terminals, watches that mobile terminal video is broadcast live in real time depending on networked terminals).

Step 603, described to turn server by the way that destination multimedia information is sent to the view connection depending on networking depending on networking association Network termination.

In the concrete realization, depending on networked terminals include but is not limited to aurora, it is open-minded, open-minded 2, open-minded 3.

In a kind of preferred embodiment of the present invention, step 603 may include：

Turn server depending on networking association and read the second transmission identification information, by sending out destination multimedia information depending on networking It send to view networked terminals；The mobile terminal is the mobile terminal for being equipped with Android system.

Turn server by reading the second transmission identification information in destination multimedia depending on networking association, determines destination multimedia Information can be by being transmitted, by destination multimedia information is sent to view networked terminals depending on networking depending on networking.

In embodiments of the present invention, the present invention turns the initial multimedia that server reception is sent from mobile terminal by association Information, original multi-media information may include the video information and/or audio-frequency information that acquisition for mobile terminal arrives, and according to The first transmission identification information that protocol format as defined in netting very much generates；Association turn server according to view network as defined in protocol format, First transmission mark is converted into the second transmission mark, generates destination multimedia information；Association, which turns server, can identify the second biography Defeated mark, by destination multimedia information by being sent to view networked terminals depending on networking；Wherein, mobile terminal, which can be, is equipped with The mobile terminal of tall and erect system, the original multi-media information that mobile terminal is sent can also include for Ethernet real-time Transmission One transport protocol, depending on networking, association turns server before sending destination multimedia information, can also convert the first transport protocol At the second transport protocol for regarding networking real-time Transmission, destination multimedia information is passed in real time depending on networking It is defeated.The embodiment of the present invention may be implemented mobile terminal and video information and/or audio-frequency information be sent to view networked terminals, thus It realizes mobile terminal and regards the Transmitting of Multi-media Information of networked terminals, wherein mobile terminal, which can be, is equipped with Android system Mobile terminal, it is preferable that mobile terminal may be implemented and regard the real-time Transmission audio/video information of networked terminals, realize mobile terminal Video calling, net cast with view networked terminals.

It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented Necessary to example.

Referring to Fig. 7, shows and of the invention show a kind of reality of information transferring method based on view networking of the invention Three flow chart of example is applied, the view networking includes mobile terminal, view networked terminals, and turns server depending on networking association；

The embodiment of the present invention can specifically include following steps：

Step 701, the mobile terminal generates original multi-media information；

Step 702, the mobile terminal by the original multi-media information be sent to it is described depending on networking association turn server, institute It states and turns server for the original multi-media information to be converted to mesh depending on defined protocol format of networking by described depending on networking association Multimedia messages are marked, and, by the way that destination multimedia information is sent to the view networked terminals depending on networking.

In embodiments of the present invention, the present invention generates original multi-media information by mobile terminal, and initial multimedia is believed It ceases to be sent to and turns server depending on networking association, turn server depending on networking association and provide the original multi-media information by view networking Protocol format be converted to destination multimedia information, and, by the way that destination multimedia information is sent to view connection depending on networking Network termination.It networks to realize by view, multimedia messages are sent to view networked terminals by mobile terminal, wherein mobile terminal It can be the mobile terminal for being equipped with Android system；Preferably, mobile terminal may be implemented and regard the real-time video of networked terminals Call.

Referring to Fig. 8, a kind of flow chart of information transferring method embodiment two based on view networking of the invention, institute are shown Stating view networking includes mobile terminal, view networked terminals, and turns server depending on networking association；

The embodiment of the present invention can specifically include following steps：

Step 801, the mobile terminal generates original multi-media information；

Specifically in the concrete realization, original multi-media information can include but is not limited to video information, audio-frequency information is schemed Piece information.

Preferably, mobile terminal can be the mobile terminal for being equipped with Android system.

In an embodiment of the present invention, the original multi-media information includes：Multimedia messages packet；It is described mobile whole End includes：Acquiring video information component and/or audio-frequency information securing component；Step 801 may include：

Sub-step S81 obtains original video information using the acquiring video information component,

And/or using the audio-frequency information securing component, obtain original audio information；

On mobile terminal can configured be acquiring video information component (including but not limited to：Camera, image sensing Device), and/or (including but not limited to configured with audio-frequency information securing component：Microphone), mobile terminal can use the video Information acquisition component obtains original video information (as such as：Raw pixel data yuv420sp).

Sub-step S82, by the original video information, and/or, the audio-frequency information is packaged, and generates the multimedia letter Breath packet.

Mobile terminal can use audio-frequency information securing component, obtain original audio information (such as：Pcm audio data), it will It gets original audio information and/or original video information is packaged, generate multimedia messages packet.

In another embodiment of the invention, original multi-media information packet can be multimedia messages packet, or more Media data packet, when original multi-media information packet is multi-medium data packet, step 801 may include：

Sub-step S81 obtains original video information using the acquiring video information component,

And/or using the audio-frequency information securing component, obtain original audio information；

On mobile terminal can configured be acquiring video information component (including but not limited to：Camera, image sensing Device), and/or (including but not limited to configured with audio-frequency information securing component：Microphone), mobile terminal can use the video Information acquisition component obtains original video information (as such as：Raw pixel data yuv420sp).

Sub-step S83, the video stream data obtained after being compressed to the original video information,

And/or the audio stream data obtained after being compressed to the original audio information；

The file that mobile terminal is write by relying on ffmpeg (Fast Forward Mpeg, a existing popular software), Using but be not limited to h264 coded format, original video information is compressed, obtain video stream data, used by mobile terminal But it is not limited to G.729 agreement, original audio information is compressed, obtains audio stream data.

Preferably, video stream data may include sps (Sequence Parameter Sets, sequence parameter set) and pps (Picture Parameter Sets, picture parameter set).

The video stream data and/or audio stream data are packaged, generate the multi-medium data packet by sub-step S84.

The video stream data and/or audio stream data that mobile terminal will acquire are packaged, and generate multi-medium data packet, multimedia Data packet can than multimedia messages packet occupy memory space it is less, multi-medium data packet be more convenient for mobile terminal preservation, with And transmission.

Step 802, the mobile terminal by the original multi-media information be sent to it is described depending on networking association turn server, institute It states and turns server for the original multi-media information to be converted to mesh depending on defined protocol format of networking by described depending on networking association Multimedia messages are marked, and, by the way that destination multimedia information is sent to the view networked terminals depending on networking.

Mobile terminal can be sent to by original multi-media information by Ethernet and turn server depending on networking association, depending on networking Association, which turns server, can generate destination multimedia information according to format as defined in view networking, and destination multimedia information is joined by view Net is sent to and turns on the view networked terminals that server is connect with depending on networking association, can be to destination multimedia information depending on networked terminals It plays out.

In embodiments of the present invention, the present invention generates original multi-media information, original multi-media information by mobile terminal It may include multimedia messages packet or multi-medium data packet, original multi-media information is sent to view networking association and turned by mobile terminal Server turns server depending on networking association and the original multi-media information is converted to mesh depending on defined protocol format of networking by described Multimedia messages are marked, and, it is mobile eventually depending on networking by the way that destination multimedia information is sent to the view networked terminals depending on networking End can play out use to destination multimedia information.It networks to realize by view, mobile terminal passes multimedia messages It send to view networked terminals, wherein mobile terminal can be the mobile terminal for being equipped with Android system；Preferably, it may be implemented to move Dynamic terminal and the real-time video call for regarding networked terminals.

For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple Place illustrates referring to the part of embodiment of the method.

Referring to Fig. 9, a kind of structural block diagram of information carrying means embodiment based on view networking of the invention, institute are shown Stating view networking includes mobile terminal, view networked terminals, and turns server depending on networking association, and the embodiment of the present invention can specifically include Following module：

Receiving module 901 turns the initial multimedia that server receives the mobile terminal transmission depending on networking association for described Information；

Conversion module 902 turns server the original multi-media information is networked by the view for described depending on networking association Defined protocol format is converted to destination multimedia information；

Sending module 903 turns server by being sent to destination multimedia information depending on networking depending on networking association for described The view networked terminals.

In a preferred embodiment of an embodiment of the present invention, the original multi-media information includes：Multimedia messages packet Or multi-medium data packet, the mobile terminal include：Acquiring video information component and/or audio-frequency information securing component, it is described Device can further include：

The receiving module 901 is also used to described assist depending on networking and turns more matchmakers that server receives the mobile terminal transmission Body packet；Wherein, the multimedia messages packet includes：The original video information that the acquiring video information component obtains, and/ Or the original audio information that the audio-frequency information securing component obtains；

In a preferred embodiment of an embodiment of the present invention, the device can further include：

The receiving module 901 is also used to described assist depending on networking and turns more matchmakers that server receives the mobile terminal transmission Volume data packet, the multi-medium data packet include：What the mobile terminal obtained after compressing to the original video information The audio stream data that video stream data and/or the mobile terminal obtain after compressing to the original audio information.

In a preferred embodiment of an embodiment of the present invention, the original multi-media information further includes：According to Ethernet The first transmission identification information that defined protocol format generates, the device can further include：

The conversion module 902, be also used to it is described turn server by the defined protocol format of view networking depending on networking association, First transmission identification information is converted into the second transmission identification information, generates destination multimedia information；

The sending module 903 is also used to turn server depending on networking association to read the second transmission identification information, passes through view Destination multimedia information is sent to the view networked terminals by networking；

The mobile terminal is the mobile terminal for being equipped with Android system.

For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple Place illustrates referring to the part of embodiment of the method.

Referring to Fig.1 0, another structural block diagram based on view networked information transmitting device embodiment is shown, the view joins Net includes mobile terminal, view networked terminals, and turns server depending on networking association, and the device includes：

Generation module 1001 generates original multi-media information for the mobile terminal；

The original multi-media information is sent to view networking association for the mobile terminal and turned by transmission module 1002 Server, it is described depending on networking association turn server for by the original multi-media information by the defined protocol format of view networking Destination multimedia information is converted to, and, by the way that destination multimedia information is sent to the view networked terminals depending on networking.

In a preferred embodiment of an embodiment of the present invention, the original multi-media information includes：Multimedia messages packet； The mobile terminal includes：Acquiring video information component and/or audio-frequency information securing component；The generation module 1001 can be with Including：

Acquisition submodule, for obtaining original video information using the acquiring video information component,

And/or using the audio-frequency information securing component, obtain original audio information；

First is packaged submodule, is used for the original video information, and/or, the audio-frequency information is packaged, described in generation Multimedia messages packet.

In another preferred embodiment of the invention, the original multi-media information further includes：Multi-medium data packet； The mobile terminal includes：Acquiring video information component and/or audio-frequency information securing component；Generation module 1001 can be wrapped also It includes：

Compression submodule, the video stream data for being obtained after being compressed to the original video information,

And/or the audio stream data obtained after being compressed to the original audio information；

Second is packaged submodule, for the video stream data and/or audio stream data to be packaged, generates the multimedia Data packet.

For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple Place illustrates referring to the part of embodiment of the method.

Referring to Fig.1 1, show a kind of structural representation of information transmission system embodiment based on view networking of the invention Scheme, in the embodiment of the present invention, may include：Mobile terminal 1101 turns server 1102, and view networked terminals depending on networking association 1103。

The mobile terminal 1101, for depending on networking association turning server 1102 to described to send the mobile terminal 1101 raw At original multi-media information；

It is described to turn server 1102 depending on networking association and may include：

Receiving module, the original multi-media information sent for receiving the mobile terminal；

Conversion module, for the original multi-media information to be converted to target depending on defined protocol format of networking by described Multimedia messages；

Sending module, for by the way that destination multimedia information is sent to the view networked terminals depending on networking；

The view networked terminals 1103 assist the institute for turning server 1102 and sending by view networking depending on networking for receiving described State destination multimedia information.

In a preferred embodiment of an embodiment of the present invention, the original multi-media information includes：Multimedia messages packet Or multi-medium data packet, the mobile terminal include：Acquiring video information component and/or audio-frequency information securing component；

The receiving module is also used to receive the multimedia messages packet that the mobile terminal is sent；Wherein, the multimedia Packet includes：The original video information and/or the audio-frequency information securing component that the acquiring video information component obtains obtain The original audio information taken；

In another preferred embodiment of the embodiment of the present invention, the receiving module is also used to receive described mobile whole The multi-medium data packet sent is held, the multi-medium data packet includes：The mobile terminal carries out the original video information The sound that the video stream data and/or the mobile terminal obtained after compression obtains after compressing to the original audio information Frequency flow data.

In a preferred embodiment of an embodiment of the present invention, the original multi-media information further includes：According to Ethernet The first transmission identification information that defined protocol format generates；

The conversion module is also used to defined protocol format of networking by the view, by the first transmission identification information conversion At the second transmission identification information, destination multimedia information is generated；

The sending module is also used to read the second transmission identification information, by believing destination multimedia depending on networking Breath is sent to the view networked terminals；

The mobile terminal is the mobile terminal for being equipped with Android system.

For system embodiments, since it is basically similar to the method embodiment, related so being described relatively simple Place illustrates referring to the part of embodiment of the method.

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

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

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

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

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

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

Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.

Above to it is provided by the present invention it is a kind of based on view networking information transferring method, device and system, carried out in detail Thin to introduce, used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation Thought of the invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not It is interpreted as limitation of the present invention.

Claims (10)

1. a kind of information transferring method based on view networking, which is characterized in that the view networking includes mobile terminal, regards networking eventually End, and turn server depending on networking association, the method includes：

It is described to turn the original multi-media information that server receives the mobile terminal transmission depending on networking association；

It is described to turn server depending on networking association and be converted to the original multi-media information by the defined protocol format of the view networking Destination multimedia information；

It is described to turn server by the way that destination multimedia information is sent to the view networked terminals depending on networking depending on networking association.

2. the method according to claim 1, wherein the original multi-media information includes：Multimedia messages packet； The mobile terminal includes：Acquiring video information component and/or audio-frequency information securing component；The multimedia messages packet includes： The original sound that the original video information and/or the audio-frequency information securing component that the acquiring video information component obtains obtain Frequency information, it is described to include depending on the step of assisting the original multi-media information for turning server reception mobile terminal transmission of networking：

Described assist depending on networking turns the original video information that server receives the acquiring video information component acquisition, and/or, it is described The original audio information that audio-frequency information securing component obtains.

3. the method according to claim 1, wherein the original multi-media information includes：Multi-medium data packet； The multi-medium data packet includes：The video fluxion that the mobile terminal obtains after compressing to the original video information According to and/or the mobile terminal original audio information is compressed after the audio stream data that obtains, view networking association Turn the step of server receives the original multi-media information that mobile terminal is sent, further includes：

It is described to turn server depending on networking association and receive the view obtained after the mobile terminal compresses the original video information The audio stream data that frequency flow data and/or the mobile terminal obtain after compressing to the original audio information.

4. method according to claim 1 or 2 or 3, which is characterized in that the original multi-media information further include according to The first transmission identification information that protocol format as defined in netting very much generates, it is described to turn server for the initial multimedia depending on networking association Information by it is described depending on network as defined in protocol format be converted to destination multimedia information the step of include：

It is described depending on networking association turn server by the view network as defined in protocol format, transmit identification information for first and be converted into the Two transmission identification informations, generate destination multimedia information.

5. according to the method described in claim 4, it is characterized in that, described turn server by regarding networking for target depending on networking association Multimedia messages are sent to described includes depending on the step of networked terminals：

Turn server depending on networking association and read the second transmission identification information, by being sent to destination multimedia information depending on networking The view networked terminals；

The mobile terminal is the mobile terminal for being equipped with Android system.

6. a kind of information transferring method based on view networking, which is characterized in that the view networking includes mobile terminal, regards networking eventually End, and turn server depending on networking association, the method includes：

The mobile terminal generates original multi-media information；

The original multi-media information is sent to described assist depending on networking and turns server by the mobile terminal, and view networking association turns Server is used to the original multi-media information being converted to destination multimedia information depending on defined protocol format of networking by described, And by the way that destination multimedia information is sent to the view networked terminals depending on networking.

7. according to the method described in claim 6, it is characterized in that, the original multi-media information includes：Multimedia messages packet； The mobile terminal includes：Acquiring video information component and/or audio-frequency information securing component；The mobile terminal generates original The step of multimedia messages includes：

Using the acquiring video information component, original video information is obtained,

And/or using the audio-frequency information securing component, obtain original audio information；

By the original video information, and/or, the audio-frequency information is packaged, and generates the multimedia messages packet.

8. a kind of information carrying means based on view networking, which is characterized in that the view networking includes mobile terminal, regards networking eventually End, and turn server depending on networking association, the device includes：

Receiving module turns the original multi-media information that server receives the mobile terminal transmission depending on networking association for described；

Conversion module turns server for the original multi-media information by association as defined in view networking depending on networking association for described View format is converted to destination multimedia information；

Sending module turns server by the way that destination multimedia information is sent to the view connection depending on networking depending on networking association for described Network termination.

9. a kind of information carrying means based on view networking, which is characterized in that the view networking includes mobile terminal, regards networking eventually End, and turn server depending on networking association, the device includes：

Generation module generates original multi-media information for the mobile terminal；

The original multi-media information is sent to described assist depending on networking for the mobile terminal and turns server by transmission module, It is described to turn server for being converted to the original multi-media information depending on defined protocol format of networking by described depending on networking association Destination multimedia information, and, by the way that destination multimedia information is sent to the view networked terminals depending on networking.

10. a kind of information transmission system based on view networking, which is characterized in that including：Mobile terminal, view networking association turn service Device, and view networked terminals.

The mobile terminal, for turning the initial multimedia letter that server sends the mobile terminal generation depending on networking association to described Breath；

It is described to turn server depending on networking association and include：

Receiving module, for receiving the original multi-media information of mobile terminal transmission；

Conversion module, for the original multi-media information to be converted to the more matchmakers of target depending on defined protocol format of networking by described Body information；

Sending module, for by the way that destination multimedia information is sent to the view networked terminals depending on networking；

The view networked terminals assist the destination multimedia for turning server and sending by view networking depending on networking for receiving described Information.