CN104363407B

CN104363407B - A kind of video conferencing system means of communication and related device

Info

Publication number: CN104363407B
Application number: CN201410605539.XA
Authority: CN
Inventors: 廖明华
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-10-31
Filing date: 2014-10-31
Publication date: 2018-04-27
Anticipated expiration: 2034-10-31
Also published as: WO2016065917A1; CN104363407A

Abstract

A kind of video conferencing system means of communication of disclosure and corresponding device, pass through scheme disclosed in the present application, the first transmission channel between Software Video Conference System terminal and hardware conferencing server can be established, and the second transmission channel between hardware video conference terminal and hardware conferencing server, pass through first transmission channel and the second transmission channel, markup information can be transmitted between Software Videoconferencing System and hardware video conference system, realize that markup information is shared between Software Videoconferencing System and hardware video conference system, so that in the presence of solving the prior art, when carrying out video conference by various forms of video conferencing systems, it can not realize the problem of markup information is shared.

Description

A kind of video conferencing system means of communication and related device

Technical field

This disclosure relates to video conferencing technology field, more particularly to a kind of video conferencing system means of communication and corresponding dress Put.

Background technology

Video conferencing system, refers to the individual positioned at two or more diverse geographic location or the end of colony (i.e. personnel participating in the meeting) The audio and video of personnel participating in the meeting and shared data (such as screen sharing data) by communication network, are transmitted to other attend a meeting by end The system of the terminal of personnel, by video conferencing system, can make the personnel participating in the meeting geographically disperseed exchange various data.

At present, video conferencing system generally includes two kinds of forms of Software Videoconferencing System and hardware video conference system, Wherein, various forms of video conferencing systems support different frameworks.Software Videoconferencing System includes：Conference server (English：Meeting server, abbreviation：MS) and each Software Video Conference System terminal, wherein, the MS takes as software meeting Business device, communicates with each Software Video Conference System terminal, is receiving the number of wherein a certain Software Video Conference System terminal transmission According to rear, which to other software video conference terminal, is realized data sharing by the MS.In hardware video conference system Including：Multipoint control unit (English：Multi Control Unit, abbreviation：MCU) and each hardware video conference terminal, its In, the MCU passes through mainstream channel and secondary flow passage as hardware conferencing server with each hardware video conference terminal Communication, after the data of a certain hardware video conference terminal transmission are received, which is extracted sound and regarded by the MCU The data of frequency and two kinds of forms of shared data, and the audio, video data is transmitted to by other hardware video meetings by mainstream channel Terminal is discussed, the shared data transmission is realized by data sharing to other hardware video conference terminals by secondary flow passage.

In addition, under some application scenarios, the video conferencing system applied positioned at the personnel participating in the meeting of diverse geographic location is not It is in this case, usually that each first meeting in the first video conferencing system is whole in order to realize data sharing with form Second Conference server of the second video conferencing system of end connection, when holding video conference, first conference terminal can Second Conference server is sent data to, then is sent data to by second Conference server and is connected with itself Each second video conference terminal.For example, in the isomery conference system including hardware conferencing system and software conference system, Hardware video conference terminal in hardware video conference system is connected with the MS in Software Videoconferencing System, and will need to pass Defeated data transfer after receiving the data, is transmitted it in Software Videoconferencing System to the MS, the MS Each Software Video Conference System terminal, so as to fulfill data sharing.

But inventor has found in the research process of the application, as user is higher and higher to the demand of video conference, When by various forms of video conferencing system holding video conferences, it is sometimes desirable to the shared material is explained, and in material Addition mark (e.g., ruling below the content for needing other personnel participating in the meeting's concerns) on material, still, in various forms of video councils In conference system, markup information can not be often transmitted to each video conference terminal, so that the shared of markup information can not be realized.

The content of the invention

An embodiment of the present invention provides a kind of video conferencing system means of communication and device, to solve tradition to a certain extent In technology, when carrying out video conference by various forms of video conferencing systems, the problem of markup information is shared can not be realized

In order to solve the above-mentioned technical problem, the embodiment of the invention discloses following technical solution：

According to the first aspect of the embodiment of the present disclosure, there is provided a kind of video conferencing system means of communication, this method are applied to Management server, the management server software Conference server with Software Videoconferencing System and hardware video meeting respectively The hardware conferencing server of conference system is connected, and the video conferencing system means of communication include：

Conference reservation request is received, and is asked according to the conference reservation, dispatches the corresponding software meeting of this video conference Discuss the data resource of server and hardware conferencing server；

Receive the first meeting that Software Video Conference System terminal produces and add request, and first meeting is added into request and is passed Transport to the conference reservation and ask corresponding hardware conferencing server, so as to establish the Software Video Conference System terminal with it is described hard First transmission channel of part Conference server；

Receive the second meeting that hardware video conference terminal produces and add request, and second meeting is added into request and is passed Transport to the conference reservation and ask corresponding hardware conferencing server, so as to establish the hardware video conference terminal with it is described hard Second transmission channel of part Conference server；

Wherein, first transmission channel and the second transmission channel are used to regard in the Software Videoconferencing System and hardware Markup information is transmitted between frequency conference system.

According to the second aspect of the embodiment of the present disclosure, there is provided a kind of video conferencing system means of communication, this method are applied to Software Video Conference System terminal, the video conferencing system means of communication include：

After producing the first meeting addition request, first meeting addition request is transmitted to management server, and in institute After stating the hardware conferencing server that first meeting addition request is transmitted in hardware video conference system by management server, The first transmission channel is established with the hardware conferencing server；

After producing markup information, by first transmission channel, the markup information is transmitted to the hardware conferencing Server, will so that the hardware conferencing server is after the markup information that the Software Video Conference System terminal produces is received The markup information is transmitted to hardware video conference terminal；

By first transmission channel, receive what the hardware conferencing server was sent, and by hardware video meeting The markup information that terminal produces.

With reference to second aspect, in the first possible implementation of second aspect, first transmission channel is specific Supplemented by circulation road, after the generation markup information, by first transmission channel, the markup information is transmitted to described hard Part Conference server, including：

The markup information of generation and secondary flow information is superimposed, and the secondary flow information for being superimposed markup information passed through described Secondary flow passage, is transmitted to the hardware conferencing server；

Alternatively,

First transmission channel is specially signalling path, logical by the described first transmission after the generation markup information Road, the hardware conferencing server is transmitted to by the markup information, including：

The markup information of generation is transmitted to the hardware conferencing server by the signalling path.

According to the third aspect of the embodiment of the present disclosure, there is provided a kind of video conferencing system means of communication, this method are applied to Hardware video conference terminal, the video conferencing system means of communication include：

After producing the second meeting addition request, second meeting addition request is transmitted to management server, and in institute After stating the hardware conferencing server that second meeting addition request is transmitted in hardware video conference system by management server, The second transmission channel is established with the hardware conferencing server；

After producing markup information, by second transmission channel, the markup information is transmitted to the hardware conferencing Server, will so that the hardware conferencing server is after the markup information of the hardware video conference terminal transmission is received The markup information is transmitted to Software Video Conference System terminal；

By second transmission channel, receive what the hardware conferencing server was sent, and by the software video The markup information that conference terminal produces.

With reference to the third aspect, in the first possible implementation of the third aspect, second transmission channel is specific Supplemented by circulation road, after the generation markup information, by second transmission channel, the markup information is transmitted to described hard Part Conference server, including：

Alternatively,

Second transmission channel is specially signalling path, logical by the described second transmission after the generation markup information Road, the hardware conferencing server is transmitted to by the markup information, including：

According to the fourth aspect of the embodiment of the present disclosure, there is provided a kind of video conferencing system means of communication, this method are applied to Hardware conferencing server, including：

The first meeting addition that Software Video Conference System terminal produces is received to ask, and the generation of hardware video conference terminal Second meeting add request, and according to first meeting add request and the second meeting add request, respectively with the software Video conference terminal establishes the first transmission channel, and the second transmission channel is established with the hardware video conference terminal；

After markup information is received, by first transmission channel or the second transmission channel, by the markup information It is transmitted to corresponding video conference terminal；

Wherein, if the markup information received passes through first transmission channel for the Software Video Conference System terminal The markup information of transmission, by second transmission channel, the hardware video conference terminal is transmitted to by the markup information, If the markup information received is believed for the mark that the hardware video conference terminal is sent by second transmission channel Breath, by first transmission channel, the Software Video Conference System terminal is transmitted to by the markup information.

With reference to fourth aspect, in the first possible implementation of fourth aspect, second transmission channel is specific Supplemented by circulation road, it is described by second transmission channel, the markup information is transmitted to the hardware video conference terminal, Including：

The markup information is superimposed in secondary flow information, and the secondary flow information for being superimposed markup information is passed through described auxiliary Circulation road is transmitted to the hardware video conference terminal.

According to a fifth aspect of the embodiments of the present disclosure, there is provided a kind of video conferencing system communication device, takes applied to management It is engaged in device, the management server software Conference server and hardware video conference system with Software Videoconferencing System respectively Hardware conferencing server be connected, the video conferencing system communication device includes：

Scheduler module, asks for receiving conference reservation request, and according to the conference reservation, dispatches this video conference The data resource of corresponding software Conference server and hardware conferencing server；

First transport module, the first meeting for receiving the generation of Software Video Conference System terminal add request, and by described in First meeting adds request and is transmitted to the corresponding hardware conferencing server of the conference reservation request, is regarded to establish the software First transmission channel of frequency conference terminal and the hardware conferencing server；

Second transport module, the second meeting for receiving the generation of hardware video conference terminal add request, and by described in Second meeting adds request and is transmitted to the corresponding hardware conferencing server of the conference reservation request, is regarded to establish the hardware Second transmission channel of frequency conference terminal and the hardware conferencing server；

According to the 6th of the embodiment of the present disclosure the aspect, there is provided a kind of video conferencing system communication device, the device are applied to Software Video Conference System terminal, the video conferencing system communication device include：

First establishes module, and after producing the first meeting addition request, first meeting addition request is transmitted to Management server, and first meeting is added into request in the management server and is transmitted in hardware video conference system After hardware conferencing server, the first transmission channel is established with the hardware conferencing server；

First markup information transport module, after producing markup information, by first transmission channel, by the mark Note information is transmitted to the hardware conferencing server, so that the hardware conferencing server is receiving the Software Video Conference System After the markup information that terminal produces, the markup information is transmitted to hardware video conference terminal；

First markup information receiving module, for by first transmission channel, receiving the hardware conferencing server Send, and the markup information produced by hardware video conference terminal.

With reference to the 6th aspect, in the first possible implementation of the 6th aspect, first transmission channel is specific Supplemented by circulation road, the first markup information transport module includes：

First transmission unit, for the markup information of generation and secondary flow information is superimposed, and will be superimposed markup information Secondary flow information by the secondary flow passage, be transmitted to the hardware conferencing server；

Alternatively,

First transmission channel is specially signalling path, and the first markup information transport module includes：

Second transmission unit, takes for the markup information of generation to be transmitted to the hardware conferencing by the signalling path Business device.

According to the 7th of the embodiment of the present disclosure the aspect, there is provided a kind of video conferencing system communication device, the device are applied to Hardware video conference terminal, the video conferencing system communication device include：

Second establishes module, and after producing the second meeting addition request, second meeting addition request is transmitted to Management server, and second meeting is added into request in the management server and is transmitted in hardware video conference system After hardware conferencing server, the second transmission channel is established with the hardware conferencing server；

Second markup information transport module, after producing markup information, by second transmission channel, by the mark Note information is transmitted to the hardware conferencing server, so that the hardware conferencing server is receiving the hardware video meeting After the markup information of terminal transmission, the markup information is transmitted to Software Video Conference System terminal；

Second markup information receiving module, for by second transmission channel, receiving the hardware conferencing server Send, and the markup information produced by the Software Video Conference System terminal.

With reference to the 7th aspect, in the first possible implementation of the 7th aspect, second transmission channel is specific Supplemented by circulation road, the second markup information transport module includes：

Alternatively,

Second transmission channel is specially signalling path, and the second markup information transport module includes：

According to the eighth aspect of the embodiment of the present disclosure, there is provided a kind of video conferencing system communication device, the device are applied to Hardware conferencing server hardware Conference server, including：

Path setup module, the first meeting for receiving the generation of Software Video Conference System terminal add request, and hardware The second meeting that video conference terminal produces, which adds, asks, and is added and asked according to first meeting addition request and the second meeting Ask, establish the first transmission channel with the Software Video Conference System terminal respectively, second is established with the hardware video conference terminal Transmission channel；

Transport module, for after markup information is received, by first transmission channel or the second transmission channel, inciting somebody to action The markup information is transmitted to corresponding video conference terminal；

Wherein, the transport module includes：First transmission unit and the second transmission unit；

If the markup information received is sent for the Software Video Conference System terminal by first transmission channel Markup information, the markup information is transmitted to the hardware by first transmission unit by second transmission channel Video conference terminal；

If the markup information received is sent for the hardware video conference terminal by second transmission channel Markup information, the markup information is transmitted to the software by second transmission unit by first transmission channel Video conference terminal.

With reference to eighth aspect, in the first possible implementation of eighth aspect, second transmission channel is specific Supplemented by circulation road,

First transmission unit is specifically used for the markup information being superimposed in secondary flow information, and will be superimposed mark The secondary flow information of information passes through the secondary flow channel transfer to the hardware video conference terminal.

According to the 9th of the embodiment of the present disclosure the aspect, there is provided a kind of video conferencing system, including：Management server and hardware Conference server, wherein,

The management server is used to receive conference reservation request, is asked according to the conference reservation, dispatches this video The data resource of the corresponding software Conference server of meeting and hardware conferencing server, also, the management server is additionally operable to After the first meeting for receiving the generation of Software Video Conference System terminal adds request, first meeting addition request is transmitted to The hardware conferencing server, after the second meeting for receiving the generation of hardware video conference terminal adds request, by described the Two meetings add request and are transmitted to the hardware conferencing server；

The hardware conferencing server is used for after receiving the first meeting and adding request, whole with the Software Video Conference System The first transmission channel is established at end, and after receiving the second meeting and adding request, second is established with the hardware video conference terminal Transmission channel, also, the hardware conferencing server is additionally operable to receiving the mark of the Software Video Conference System terminal generation After information, by second transmission channel, the markup information is transmitted to the hardware video conference terminal, is being received After the markup information that the hardware video conference terminal produces, by first transmission channel, the markup information is transmitted To the Software Video Conference System terminal.

With reference to the 9th aspect, in the first possible implementation of the 9th aspect, the video conferencing system is also wrapped Include：Software Video Conference System terminal and hardware video conference terminal, wherein,

The Software Video Conference System terminal is used for after producing the first meeting addition request, and first meeting is added and is asked It is transmitted to the management server, also, the Software Video Conference System terminal is additionally operable to after producing markup information, passes through described the One transmission channel, the hardware conferencing server is transmitted to by the markup information；

The hardware video conference terminal is used for after producing the second meeting addition request, and second meeting is added and is asked It is transmitted to the management server, also, the hardware video conference terminal is additionally operable to after producing markup information, passes through described the Two transmission channels, the hardware conferencing server is transmitted to by the markup information.

The video conferencing system means of communication disclosed in the present application and device, can establish Software Video Conference System terminal and hardware The first transmission channel between Conference server, and the second biography between hardware video conference terminal and hardware conferencing server Defeated passage, by first transmission channel and the second transmission channel, in Software Videoconferencing System and hardware video meeting system Markup information can be transmitted between system, realizes markup information between Software Videoconferencing System and hardware video conference system It is shared, so that in the presence of solving the prior art, can not when carrying out video conference by various forms of video conferencing systems Realize the problem of markup information is shared.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also To obtain other attached drawings according to these attached drawings.

Fig. 1 is a kind of embodiment flow chart of the video conferencing system means of communication disclosed by the invention；

Fig. 2 is the embodiment flow chart of another video conferencing system means of communication disclosed by the invention；

Fig. 3 is a kind of structure diagram of the header of BFCP message disclosed in the prior art；

Fig. 4 is a kind of structure diagram of the message body of BFCP message disclosed in the prior art；

Fig. 5 is a kind of structure diagram of the header of BFCP message disclosed by the invention；

Fig. 6 is a kind of structure diagram of the message body of BFCP message disclosed by the invention；

Fig. 7 is a kind of structure diagram of the header of BFCP message disclosed by the invention；

Fig. 8 is the embodiment flow chart of another video conferencing system means of communication disclosed by the invention；

Fig. 9 is a kind of structure diagram of video conferencing system disclosed by the invention；

Figure 10 is a kind of information exchange schematic diagram of the video conferencing system means of communication disclosed by the invention.

Figure 11 is a kind of structure diagram of video conferencing system communication device disclosed by the invention.

Figure 12 is the structure diagram of another video conferencing system communication device disclosed by the invention.

Figure 13 is the structure diagram of another video conferencing system communication device disclosed by the invention.

Figure 14 is the structure diagram of another video conferencing system communication device disclosed by the invention.

Figure 15 is a kind of structure diagram of management server disclosed by the invention.

Figure 16 is a kind of structure diagram of Software Video Conference System terminal disclosed by the invention.

Figure 17 is a kind of structure diagram of hardware video conference terminal disclosed by the invention.

Figure 18 is a kind of structure diagram of hardware conferencing server disclosed by the invention.

Embodiment

The embodiment of the present application provides a kind of video conferencing system means of communication and device, to solve in conventional art, passes through When various forms of video conferencing systems carry out video conference, the problem of markup information is shared can not be realized.

In order to make those skilled in the art more fully understand the technical solution in the embodiment of the present invention, and make of the invention real Apply the above-mentioned purpose of example, feature and advantage can be more obvious understandable, below in conjunction with the accompanying drawings to technical side in the embodiment of the present invention Case is described in further detail.

In one exemplary embodiment of the application, a kind of video conferencing system means of communication are disclosed, and this method is applied to management Server, the management server software Conference server with Software Videoconferencing System and hardware video meeting system respectively The hardware conferencing server of system is connected.Wherein, the software Conference server can be MS, and the hardware conferencing server can Think MCU.Fig. 1 is the flow chart of the video conferencing system means of communication, as shown in Figure 1, the video conferencing system communicates Method comprises the following steps：

Step S11, conference reservation request is received, and is asked according to the conference reservation, dispatches this video conference correspondence Software Conference server and hardware conferencing server data resource.

Wherein, the conference reservation request is usually inputted into the management server by user, according to this meeting Demand, user inputs the conference reservation to the management server and asks, alternatively, user's operation video conference terminal, by institute State video conference terminal and produce corresponding conference reservation request, and conference reservation request is transmitted to management server.

The relevant information of this video conference is included in the conference reservation request, the management server is according to the phase Close information and determine that this video conference needs Software Video Conference System resource and hardware video conferencing resource, and dispatcher software meeting takes The data resource of business device and hardware conferencing server.In a kind of optional implementation, it is whole that the relevant information includes each participant The number at end, the management server can determine each according to the feature (such as number section belonging to prefix, number) of each number The corresponding terminal type of number (e.g., using 886 for prefix number as hardware video conference terminal), and then determine the terminal type Corresponding conferencing resource type (e.g., hardware video conference terminal corresponds to hardware video conferencing resource), and dispatch the corresponding meeting The data resource (e.g., the conferencing resource of scheduling hardware Conference server) of the Conference server of resource type.Another optional In implementation, the relevant information includes the resource type needed for this video conference that user specifies, e.g., hardware video meeting Resource and Software Video Conference System resource are discussed, correspondingly, the meeting clothes of the corresponding conferencing resource type of management server scheduling The data resource of business device.

In addition, time, clarity demand (such as high definition can also be held including this video conference in the relevant information Or general clear) and the parameter information such as whether encrypt, so that management server is after the relevant information is received, according to relevant information In the parameter information that includes, dispatch the data resource of the software Conference server and hardware conferencing server.

In addition, after scheduling to the data resource is completed, the management server can also produce conference reservation into Work(notifies, and by the conference reservation success notification be transmitted to each Software Video Conference System terminal needed for this video conference and Hardware video conference terminal, with the user of prompt terminal side.

Step S12, receive the first meeting that Software Video Conference System terminal produces and add request, and first meeting is added Enter request and be transmitted to the corresponding hardware conferencing server of the conference reservation request, to establish the Software Video Conference System terminal With the first transmission channel of the hardware conferencing server.

Each Software Video Conference System terminal in Software Videoconferencing System is connected with the software Conference server of itself, If a certain Software Video Conference System terminal produces markup information, which can be transmitted to the markup information The software Conference server, the software Conference server markup information is transmitted to again be connected with itself it is each Software Video Conference System terminal.In addition, in order to make hardware video conference terminal obtain the markup information, then need to establish software and regard First transmission channel of frequency conference terminal and hardware conferencing server.

Step S13, receive the second meeting that hardware video conference terminal produces and add request, and second meeting is added Enter request and be transmitted to the corresponding hardware conferencing server of the conference reservation request, to establish the hardware video conference terminal With the second transmission channel of the hardware conferencing server.Wherein, first transmission channel and the second transmission channel are used for Markup information is transmitted between the Software Videoconferencing System and hardware video conference system.

Wherein, by first transmission channel and the second transmission channel, in the Software Videoconferencing System and hardware The markup information is transmitted between video conferencing system, including：

After second transmission channel of the hardware video conference terminal with hardware conferencing server is established, work as hardware conferencing After server receives the markup information that Software Video Conference System terminal is transmitted by first transmission channel, you can by described Second transmission channel, hardware video conference terminal is transmitted to by the markup information.

If in addition, the hardware video conference terminal produce markup information, can by second transmission channel, will described in Markup information is transmitted to the hardware conferencing server, and the hardware conferencing server receives the hardware video conference terminal After the markup information of generation, the markup information can be transmitted to by Software Video Conference System terminal by first transmission channel.

In addition, in the description of above-described embodiment, after the first transmission channel is established, the second transmission channel is just established. In practical application, the foundation of the first transmission channel and the second transmission channel can carry out parallel, or first establish the second transmission channel, The first transmission channel is resettled, the application is not construed as limiting this.

By the video conferencing system means of communication disclosed in step S11 to step S13, Software Video Conference System end can be established The first transmission channel between end and hardware conferencing server, and between hardware video conference terminal and hardware conferencing server The second transmission channel, can be in Software Videoconferencing System and hard by first transmission channel and the second transmission channel Markup information is transmitted between part video conferencing system, realizes markup information in Software Videoconferencing System and hardware video meeting system It is shared between system, so that in the presence of solving the prior art, video council is carried out by various forms of video conferencing systems During view, the problem of markup information is shared can not be realized.

In addition, referring to second embodiment disclosed in the present application, a kind of video conferencing system communication side this embodiment disclose Method, this method are applied to Software Video Conference System terminal.Workflow schematic diagram shown in Figure 2, the video conferencing system The means of communication include：

Step S21, after producing the first meeting addition request, first meeting addition request is transmitted to management service Device, and first meeting is added to the hardware conferencing for asking to be transmitted in hardware video conference system in the management server After server, the first transmission channel is established with the hardware conferencing server.

Step S22, after producing markup information, by first transmission channel, the markup information is transmitted to described Hardware conferencing server, so that the hardware conferencing server is receiving the mark letter of the Software Video Conference System terminal generation After breath, the markup information is transmitted to hardware video conference terminal.

In software video video conferencing system, including multiple Software Video Conference System terminals and with the multiple software video meeting The software Conference server that view terminal is connected, the Software Video Conference System terminal can believe mark after markup information is produced Breath is transmitted to software Conference server, and the markup information can be transmitted to other each softwares and regarded by the software Conference server Frequency conference terminal, realizes that markup information is shared in Software Videoconferencing System.

In addition, in order to realize markup information in the shared of hardware video conference system, can be established by step S21 first Transmission channel, hardware conferencing server, the hardware meeting are transmitted to by the markup information that the Software Video Conference System terminal produces Server is discussed after the markup information is received, each hardware video conference terminal can be transmitted it to, so that hardware regards Frequency conference system shares the markup information.

Step S23, by first transmission channel, receive what the hardware conferencing server was sent, and by hardware The markup information that video conference terminal produces.

During video conference, the user of hardware video conference terminal explains sometimes for document, and is saying Mark is added during solution, such as rules below the content for needing other personnel participating in the meeting's concerns, adds so as to produce for description The markup information can be transmitted to hardware conferencing by the markup information of the mark added, in this case, hardware video conference terminal Server, hardware conferencing server can be produced hardware video conference terminal by the first transmission channel established in step S21 Markup information be transmitted to each Software Video Conference System terminal so that Software Videoconferencing System shares to the hardware video The markup information that conference terminal produces.

The video conferencing system means of communication disclosed in above-mentioned steps S21 to step S23, it is whole applied to Software Video Conference System End, the Software Video Conference System terminal and hardware conferencing server establish the first transmission channel, by first transmission channel, The markup information that itself is produced can be transmitted to hardware conferencing server by Software Video Conference System terminal, and can receive hardware meeting Discuss server transport, the markup information produced by hardware video conference terminal, so as to fulfill markup information in software video meeting It is shared between conference system and hardware video conference system, in the presence of solving the prior art, regarded by various forms of When frequency conference system carries out video conference, the problem of markup information is shared can not be realized.

Wherein, Software Video Conference System terminal is after markup information is produced, by first transmission channel, by the mark The method that information is transmitted to the hardware conferencing server includes various ways.

In in one way in which, first transmission channel is specially secondary flow passage, after the generation markup information, is led to First transmission channel is crossed, the markup information is transmitted to the hardware conferencing server, including：

The markup information of generation and secondary flow information is superimposed, and the secondary flow information for being superimposed markup information passed through described Secondary flow passage, is transmitted to the hardware conferencing server.

Wherein, secondary flow information refers to shared data, and secondary flow passage refers to being used for transmission the passage of secondary flow information.

In a further mode of operation, first transmission channel is specially signalling path, after the generation markup information, is passed through First transmission channel, the hardware conferencing server is transmitted to by the markup information, including：

The markup information independence can be transmitted to hardware by hardware conferencing server after the markup information is received The markup information, is superimposed to after secondary flow information and shown again by video conference terminal by the hardware video conference terminal, alternatively, The markup information received is superimposed to secondary flow information by hardware conferencing server, and by the markup information after superposition and secondary flow information It is transmitted to hardware video conference terminal.

Wherein, the signalling path is usually binary floor control protocol (English：Binary Floor Control Protocol, abbreviation：BFCP) passage.

In the prior art, the form of the header of BFCP message is as shown in figure 3, the form of message body is as shown in Figure 4.The application In, BFCP message is extended, markup information can be carried.

In BFCP message after extension, mark is usually set in the header, and markup information is set in message body.Receive To after BFCP message, receiving terminal is according to the mark that acquisition is parsed from header, you can determines to carry mark in the BFCP message Information is noted, and further parses the message body, markup information is obtained from the message body.

Wherein, as shown in figure 5, the mark can be to be arranged on " Primitive " field (i.e. " original " of the header Field), which can be represented with " 00010001 " this numerical value set in the field.It is, of course, also possible at other Field sets the mark, alternatively, the mark is arranged to other numerical value.

In addition, the form of the message body of markup information is carried as shown in fig. 6, wherein, " AnnotationData " word It is used to carry markup information in section (" marking " field).

In addition, by the BFCP message after extension, it is described hard after markup information is transmitted to the hardware conferencing server Part Conference server can also be to Software Video Conference System terminal feedback response information.In general, the lattice of the header of the response message Formula adds " 00010011 " this numerical value, using the byte as sound as shown in fig. 7, in the header in " Primitive " field The mark of information is answered, it is, of course, also possible to add the mark of other forms in the header, the application is not construed as limiting this.

In addition, referring to 3rd embodiment disclosed in the present application, a kind of video conferencing system communication side this embodiment disclose Method, this method are applied to hardware video conference terminal.Workflow schematic diagram shown in Figure 8, the video conferencing system The means of communication include：

Step S31, after producing the second meeting addition request, second meeting addition request is transmitted to management service Device, and second meeting is added to the hardware conferencing for asking to be transmitted in hardware video conference system in the management server After server, the second transmission channel is established with the hardware conferencing server.

Step S32, after producing markup information, by second transmission channel, the markup information is transmitted to described Hardware conferencing server, so that the hardware conferencing server is receiving the mark letter of the hardware video conference terminal transmission After breath, the markup information is transmitted to Software Video Conference System terminal.

In hardware video conference system, including multiple hardware video conference terminals and hardware conferencing server hardware meeting clothes Markup information can be transmitted to hardware conferencing server, institute by business device, the hardware video conference terminal after markup information is produced The markup information can be transmitted to other hardware video conference terminals by stating hardware conferencing server, realize markup information in hardware It is shared in video council system.

In addition, markup information to be shared to the Software Video Conference System terminal of Software Videoconferencing System in order to realize, can lead to The second transmission channel of step S31 foundation is crossed, the markup information that the hardware video conference terminal produces is transmitted to hardware meeting Server is discussed, the hardware conferencing server can transmit it to Software Video Conference System end after the markup information is received End, so that software video meeting system shares the markup information.

Step S33, by second transmission channel, receive what the hardware conferencing server was sent, and by described The markup information that Software Video Conference System terminal produces.

During video conference, the user of Software Video Conference System terminal explains sometimes for document, and is saying Mark is added during solution, such as is rule below the content for needing other personnel participating in the meeting's concerns, so as to produce for describing The markup information can be transmitted to hardware meeting by the markup information of the mark of addition, in this case, Software Video Conference System terminal Server is discussed, hardware conferencing server can be produced Software Video Conference System terminal by the second transmission channel established in step S31 Raw markup information is transmitted to hardware video conference terminal, so that the markup information that Software Video Conference System terminal is produced shares to The hardware video conference terminal of hardware video conference system.

The video conferencing system means of communication disclosed in above-mentioned steps S31 to step S33, it is whole applied to hardware video meeting End, the hardware video conference terminal and hardware conferencing server establish the second transmission channel, by second transmission channel, The markup information that itself is produced can be transmitted to hardware conferencing server by hardware video conference terminal, and can receive hardware meeting Discuss server transport, the markup information produced by Software Video Conference System terminal, so as to fulfill markup information in software video meeting It is shared between conference system and hardware video conference system, in the presence of solving the prior art, regarded by various forms of When frequency conference system carries out video conference, the problem of markup information is shared can not be realized.

Wherein, hardware video conference terminal is after markup information is produced, by second transmission channel, by the mark The method that information is transmitted to the hardware conferencing server includes various ways.

In in one way in which, second transmission channel is specially secondary flow passage, after the generation markup information, is led to Second transmission channel is crossed, the markup information is transmitted to the hardware conferencing server, including：

In a further mode of operation, second transmission channel is specially signalling path, after the generation markup information, is passed through Second transmission channel, the hardware conferencing server is transmitted to by the markup information, including：

By above two implementation, hardware conferencing server, can be by the mark after the markup information is received Note information independence is transmitted to Software Video Conference System terminal, is superimposed to the markup information by the Software Video Conference System terminal Secondary flow is shown, alternatively, the markup information received is superimposed to secondary flow information by hardware conferencing server, and will be superimposed mark letter The secondary flow information of breath is transmitted to Software Video Conference System terminal.

Wherein, the signalling path is usually BFCP passages.In the application, BFCP message is extended, can Carry markup information.

In BFCP message after extension, mark is usually set in the header, and markup information is carried in message body.Receive To after BFCP message, receiving terminal can determine that in the BFCP message according to the mark in header is parsed and carry mark Information, and the message body is further parsed, obtain markup information from the message body.

Referring to fourth embodiment disclosed by the invention, a kind of video conferencing system means of communication are this embodiment disclose, should Method is applied to hardware conferencing server.The video conferencing system means of communication include：

First, receive the first meeting that Software Video Conference System terminal produces and add request, and hardware video conference terminal Produce the second meeting add request, and according to first meeting add request and the second meeting add request, respectively with institute State Software Video Conference System terminal and establish the first transmission channel, the second transmission channel is established with the hardware video conference terminal.

Then, after markup information is received, by first transmission channel or the second transmission channel, by the mark Information is transmitted to corresponding video conference terminal, wherein, if the markup information received is whole for the Software Video Conference System The markup information that end is sent by first transmission channel, by second transmission channel, the markup information is transmitted To the hardware video conference terminal, if the markup information received passes through described for the hardware video conference terminal The markup information that two transmission channels are sent, by first transmission channel, is transmitted to the software by the markup information and regards Frequency conference terminal.

Wherein, it is described by second transmission channel, the markup information is transmitted to hardware video conference terminal, is wrapped Include various ways.

In one way in which, second transmission channel is specially secondary flow passage, described logical by the described second transmission Road, the hardware video conference terminal is transmitted to by the markup information, including：

By the above method, markup information of the hardware video conference terminal after the superposition is received and secondary flow information Afterwards, you can directly display the secondary flow information comprising markup information.

In addition, the hardware conferencing server can also receive the markup information of Software Video Conference System terminal generation Afterwards, the markup information independence is transmitted to hardware video conference terminal, by the hardware video conference terminal by the mark Note in information superposition to secondary flow information.

In order in the video conferencing system means of communication clearly disclosed in the present application, the process of information exchange, disclosure Embodiment five.Wherein, the video conferencing system means of communication are applied to a kind of video conferencing system of isomery, the isomery Video conferencing system as shown in figure 9, including：Management server, Software Videoconferencing System and hardware video conference system, into one Step, the Software Videoconferencing System includes：Software Video Conference System server and each Software Video Conference System terminal, it is described hard Part video conferencing system includes：Hardware video Conference server and each hardware video conference terminal.Wherein, the software video Conference server can be MS, and the hardware video Conference server can be MCU.

Referring to information exchange schematic diagram disclosed in Figure 10, the video conferencing system means of communication include：

Step S51, management server receives conference reservation request, and is asked according to the conference reservation, dispatches this and regards The data resource of the corresponding software Conference server of frequency meeting and hardware conferencing server.

Wherein, the conference reservation request is usually inputted into the management server by user, according to this meeting Demand user inputs the conference reservation to the management server and asks, alternatively, user's operation video conference terminal, by described Video conference terminal produces corresponding conference reservation request, and conference reservation request is transmitted to management server.

Step S52, after Software Video Conference System terminal produces the first meeting addition request, first meeting is added and is asked It is transmitted to management server.

Step S53, described management server adds first meeting after receiving first meeting and adding request Enter request and be transmitted to the hardware conferencing server, to establish the Software Video Conference System terminal and the hardware conferencing service The first transmission channel between device.

Step S54, after hardware video conference terminal produces the second meeting addition request, second meeting is added and is asked It is transmitted to management server.

Second meeting addition request is transmitted to the hardware conferencing server by step S55, described management server, To establish the second transmission channel between the hardware video conference terminal and the hardware conferencing server.

Step S56, after described Software Video Conference System terminal produces markup information, by first transmission channel, by institute State markup information and be transmitted to the hardware conferencing server.

Wherein, the markup information can be transmitted to the hardware meeting by the Software Video Conference System terminal by diversified forms Server is discussed, in one form of which, circulation road supplemented by first transmission channel, the Software Video Conference System terminal will produce Markup information and secondary flow information it is superimposed, and by be superimposed markup information secondary flow information pass through the secondary flow passage, transmission To the hardware conferencing server；In another form, first transmission channel is signalling path, the software video meeting The markup information of generation is transmitted to the hardware conferencing server by view terminal by the signalling path.

Step S57, described hardware conferencing server is receiving the markup information of the Software Video Conference System terminal generation Afterwards, by second transmission channel, the markup information is transmitted to the hardware video conference terminal.

If the markup information is transmitted to the hardware conferencing and is taken by the Software Video Conference System terminal by signalling path Business device, can be by the markup information individual transmission to hardware video meeting after hardware conferencing server receives the markup information Terminal is discussed, alternatively, the markup information is superimposed in secondary flow information, then the secondary flow information for being superimposed markup information is transmitted to The hardware video conference terminal.

Step S58, after described hardware video conference terminal produces markup information, by second transmission channel, by institute State markup information and be transmitted to the hardware conferencing server.

Step S59, described hardware conferencing server is receiving the markup information of the hardware video conference terminal transmission Afterwards, by first transmission channel, the markup information is transmitted to the Software Video Conference System terminal.

The markup information is transmitted to the hardware conferencing service by the hardware video conference terminal by signalling path After device, the hardware conferencing server can be by the markup information individual transmission to Software Video Conference System terminal, alternatively, by described in Markup information is superimposed in secondary flow information, then will be superimposed the secondary flow information of markup information by secondary flow channel transfer to described soft Part video conference terminal.

By the video conferencing system means of communication disclosed in above-mentioned steps S51 to step S59, it can realize that markup information exists It is shared between Software Videoconferencing System and hardware video conference system, in the presence of solving the prior art, by not With form video conferencing system carry out video conference when, can not realize the problem of markup information is shared.

In addition, referring to embodiment six, this application discloses a kind of video conferencing system communication device.The video conference system System communication device is applied to management server, the management server software conference service with Software Videoconferencing System respectively The hardware conferencing server of device and hardware video conference system is connected, referring to Figure 11, the video conferencing system communication dress Put including：Scheduler module 110, the first transport module 120 and the second transport module 130.

Wherein, the scheduler module 110, is asked, scheduling for receiving conference reservation request, and according to the conference reservation The data resource of the corresponding software Conference server of this video conference and hardware conferencing server；

First transport module 120, the first meeting for receiving the generation of Software Video Conference System terminal add request, and First meeting addition request is transmitted to the conference reservation and asks corresponding hardware conferencing server, it is described to establish Software Video Conference System terminal and the first transmission channel of the hardware conferencing server；

Second transport module 130, the second meeting for receiving the generation of hardware video conference terminal add request, and Second meeting addition request is transmitted to the conference reservation and asks corresponding hardware conferencing server, it is described to establish Second transmission channel of hardware video conference terminal and the hardware conferencing server；

Video conferencing system communication device disclosed above, can establish Software Video Conference System terminal and hardware conferencing service The first transmission channel between device, and the second transmission channel between hardware video conference terminal and hardware conferencing server, , can between Software Videoconferencing System and hardware video conference system by first transmission channel and the second transmission channel Markup information is transmitted, realizes that markup information is shared between Software Videoconferencing System and hardware video conference system, so that In the presence of solving the prior art, when carrying out video conference by various forms of video conferencing systems, mark can not be realized The problem of information sharing.

In addition, embodiments herein seven discloses a kind of video conferencing system communication device, the video conferencing system is led to News device is applied to Software Video Conference System terminal, and referring to Figure 12, the video conferencing system communication device includes：First establishes mould Block 210, the first markup information transport module 220 and the first markup information receiving module 230.

Wherein, described first module 210 is established, after producing the first meeting addition request, first meeting is added Enter request and be transmitted to management server, and first meeting addition request is transmitted to hardware video in the management server After hardware conferencing server in conference system, the first transmission channel is established with the hardware conferencing server；

The first markup information transport module 220, after producing markup information, by first transmission channel, The markup information is transmitted to the hardware conferencing server, so that the hardware conferencing server is receiving the software After the markup information that video conference terminal produces, the markup information is transmitted to hardware video conference terminal；

The first markup information receiving module 230, for by first transmission channel, receiving the hardware conferencing What server was sent, and the markup information produced by hardware video conference terminal.

Wherein, first transmission channel is specially secondary flow passage, and the first markup information transport module 220 includes：

Alternatively, first transmission channel is specially signalling path, the first markup information transport module includes：

Video conferencing system communication device disclosed above, applied to Software Video Conference System terminal, the software video meeting View terminal establishes the first transmission channel with hardware conferencing server, passes through first transmission channel, Software Video Conference System terminal The markup information that itself is produced can be transmitted to hardware conferencing server, and hardware conferencing server transport can be received, The markup information produced by hardware video conference terminal, so as to fulfill markup information in Software Videoconferencing System and hardware video It is shared between conference system, in the presence of solving the prior art, regarded by various forms of video conferencing systems During frequency meeting, the problem of markup information is shared can not be realized.

In addition, embodiments herein eight discloses a kind of video conferencing system communication device, the video conferencing system is led to News device is applied to hardware video conference terminal, and referring to Figure 13, the video conferencing system communication device includes：Second establishes mould Block 310, the second markup information transport module 320 and the second markup information receiving module 330.

Wherein, described second module 310 is established, after producing the second meeting addition request, second meeting is added Enter request and be transmitted to management server, and second meeting addition request is transmitted to hardware video in the management server After hardware conferencing server in conference system, the second transmission channel is established with the hardware conferencing server；

The second markup information transport module 320, after producing markup information, by second transmission channel, The markup information is transmitted to the hardware conferencing server, so that the hardware conferencing server is receiving the hardware After the markup information of video conference terminal transmission, the markup information is transmitted to Software Video Conference System terminal；

The second markup information receiving module 330, for by second transmission channel, receiving the hardware conferencing What server was sent, and the markup information produced by the Software Video Conference System terminal.

Wherein, second transmission channel is specially secondary flow passage, and the second markup information transport module 320 includes：

Alternatively, second transmission channel is specially signalling path, the second markup information transport module 300 includes：

Video conferencing system communication device disclosed above, applied to hardware video conference terminal, the hardware video meeting View terminal establishes the second transmission channel with hardware conferencing server, passes through second transmission channel, hardware video conference terminal The markup information that itself is produced can be transmitted to hardware conferencing server, and hardware conferencing server transport can be received, The markup information produced by Software Video Conference System terminal, so as to fulfill markup information in Software Videoconferencing System and hardware video It is shared between conference system, in the presence of solving the prior art, regarded by various forms of video conferencing systems During frequency meeting, the problem of markup information is shared can not be realized.

In addition, embodiments herein nine discloses a kind of video conferencing system communication device, the video conferencing system is led to News device is applied to hardware conferencing server, and referring to Figure 14, the video conferencing system communication device includes：Path setup module 410 and transport module 420.

Wherein, the path setup module 410, the first meeting for receiving the generation of Software Video Conference System terminal adds please Ask, and the second meeting that hardware video conference terminal produces adds request, and request and the are added according to first meeting Two meetings add request, the first transmission channel are established with the Software Video Conference System terminal respectively, with the hardware video meeting Terminal establishes the second transmission channel；

The transport module 420, for after markup information is received, being transmitted by first transmission channel or second Passage, corresponding video conference terminal is transmitted to by the markup information；

Wherein, the transport module 420 includes：First transmission unit and the second transmission unit；

Wherein, second transmission channel is specially secondary flow passage, and first transmission unit is specifically used for the mark Information superposition is noted into secondary flow information, and the secondary flow information of markup information will be superimposed by the secondary flow channel transfer to described Hardware video conference terminal.

Video conferencing system communication device disclosed above, applied to hardware conferencing server, the hardware conferencing service Device can receive the first meeting and add request and the second meeting addition request, and establish first with Software Video Conference System terminal respectively Transmission channel, the second transmission channel is established with hardware video conference terminal, logical by first transmission channel and the second transmission Road, realizes that markup information is shared between Software Videoconferencing System and hardware video conference system, solves the prior art In the presence of, when carrying out video conference by various forms of video conferencing systems, it can not realize that what markup information shared asks Topic.

Correspondingly, embodiments herein ten discloses a kind of video conferencing system, the video conferencing system includes：Management Server and hardware conferencing server.

Wherein, the management server is used to receive conference reservation request, is asked according to the conference reservation, dispatches this The data resource of the corresponding software Conference server of video conference and hardware conferencing server, also, the management server is also After adding request in the first meeting for receiving the generation of Software Video Conference System terminal, first meeting is added into request and is passed The hardware conferencing server is transported to, after the second meeting for receiving the generation of hardware video conference terminal adds request, by institute State the second meeting addition request and be transmitted to the hardware conferencing server.

Further, the video conferencing system further includes：Software Video Conference System terminal and hardware video conference terminal.

Wherein, the Software Video Conference System terminal is used for after producing the first meeting addition request, and first meeting is added Enter request and be transmitted to the management server, also, the Software Video Conference System terminal is additionally operable to after producing markup information, is passed through First transmission channel, the hardware conferencing server is transmitted to by the markup information；

In addition, embodiments herein ten also discloses a kind of management server 1, the management server 1 respectively with it is soft The software Conference server of part video conferencing system and the hardware conferencing server of hardware video conference system are connected, referring to Figure 15, the management server 1 include：Processor 11, memory 12 and bus 13, wherein,

The processor 11 is connected by bus 13 with the memory 12；

The memory 12, the program code of the method for storing video conferencing system communication；

The processor 11 is connected with the memory 12, for the described program generation according to the memory storage Code, performs following operation：

In addition, embodiments herein 11 also discloses a kind of Software Video Conference System terminal 2, it is described soft referring to Figure 16 Part video conference terminal 2 includes：Processor 21, memory 22 and bus 23, wherein,

The processor 21 is connected by bus 23 with the memory 22；

The memory 22, the program code of the method for storing video conferencing system communication；

The processor 21, holds for obtaining the program code stored in the memory, and according to said program code The following operation of row：

In addition, embodiments herein 11 also discloses a kind of hardware video conference terminal 3, it is described hard referring to Figure 17 Part video conference terminal 3 includes：Processor 31, memory 32 and bus 33, wherein,

The processor 32 is connected by bus 33 with the memory 32；

The memory 32, the program code of the method for storing video conferencing system communication；

The processor 31, holds for obtaining the program code stored in the memory, and according to said program code The following operation of row：

In addition, embodiments herein 12 also discloses a kind of hardware conferencing server 4, referring to Figure 18, the hardware Conference server 4 includes：Processor 41, memory 42 and bus 43, wherein,

The processor 41 is connected by bus 43 with the memory 42；

The memory 42, the program code of the method for storing video conferencing system communication；

The processor 41, holds for obtaining the program code stored in the memory, and according to said program code The following operation of row：

It is required that those skilled in the art can be understood that the technology in the embodiment of the present invention can add by software The mode of general hardware platform realize.Based on such understanding, the technical solution in the embodiment of the present invention can be with software The form of product embodies, which can be stored in storage medium, such as read-only storage (English： Read-only memory, abbreviation：ROM), random access memory (English：Random access memory, abbreviation： RAM), magnetic disc, CD etc., including some instructions are used so that processor performs some portions of the embodiment of the present invention or embodiment Method described in point.

Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment Divide mutually referring to what each embodiment stressed is the difference with other embodiments.It is real especially for system For applying example, since it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method Part explanation.

It should be appreciated that the invention is not limited in the precision architecture for being described above and being shown in the drawings, and And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is only limited by appended claim.

Claims

A kind of 1. video conferencing system means of communication, it is characterised in that applied to management server, the management server difference It is connected with the software Conference server of Software Videoconferencing System and the hardware conferencing server of hardware video conference system, The video conferencing system means of communication include：

Conference reservation request is received, and is asked according to the conference reservation, dispatches the corresponding software meeting clothes of this video conference The data resource of business device and hardware conferencing server；

Receive the first meeting that Software Video Conference System terminal produces and add request, and first meeting addition request is transmitted to The conference reservation asks corresponding hardware conferencing server, to establish the Software Video Conference System terminal and the hardware meeting Discuss the first transmission channel of server；

Receive the second meeting that hardware video conference terminal produces and add request, and second meeting addition request is transmitted to The conference reservation asks corresponding hardware conferencing server, to establish the hardware video conference terminal and the hardware meeting Discuss the second transmission channel of server；

Wherein, first transmission channel and the second transmission channel are used in the Software Videoconferencing System and hardware video meeting Markup information is transmitted between conference system；

After the Software Video Conference System terminal produces markup information, the markup information is transmitted by first transmission channel To the hardware conferencing server, after the hardware conferencing server receives the markup information, transmitted by described second The markup information is transmitted to hardware video conference terminal by passage；

After the hardware video conference terminal produces markup information, the markup information is transmitted by second transmission channel To the hardware conferencing server, after the hardware conferencing server receives the markup information, transmitted by described first The markup information is transmitted to Software Video Conference System terminal by passage.
A kind of 2. video conferencing system means of communication, it is characterised in that applied to Software Video Conference System terminal, the video conference System communication method includes：

After producing the first meeting addition request, first meeting addition request is transmitted to management server, and in the pipe After first meeting is added the hardware conferencing server that request is transmitted in hardware video conference system by reason server, with institute State hardware conferencing server and establish the first transmission channel；

After producing markup information, by first transmission channel, the markup information is transmitted to the hardware conferencing service Device, so that the hardware conferencing server is after the markup information that the Software Video Conference System terminal produces is received, by described in Markup information is transmitted to hardware video conference terminal；

By first transmission channel, receive what the hardware conferencing server was sent, and by hardware video conference terminal The markup information of generation.
It is 3. described according to the method described in claim 2, it is characterized in that, first transmission channel is specially secondary flow passage After producing markup information, by first transmission channel, the markup information is transmitted to the hardware conferencing server, is wrapped Include：

The markup information of generation and secondary flow information is superimposed, and the secondary flow information for being superimposed markup information is passed through into the secondary flow Passage, is transmitted to the hardware conferencing server；

Alternatively,

First transmission channel is specially signalling path,, will by first transmission channel after the generation markup information The markup information is transmitted to the hardware conferencing server, including：

The markup information of generation is transmitted to the hardware conferencing server by the signalling path.
A kind of 4. video conferencing system means of communication, it is characterised in that applied to hardware video conference terminal, the video conference System communication method includes：

After producing the second meeting addition request, second meeting addition request is transmitted to management server, and in the pipe After second meeting is added the hardware conferencing server that request is transmitted in hardware video conference system by reason server, with institute State hardware conferencing server and establish the second transmission channel；

After producing markup information, by second transmission channel, the markup information is transmitted to the hardware conferencing service Device, so that the hardware conferencing server is after the markup information of the hardware video conference terminal transmission is received, by described in Markup information is transmitted to Software Video Conference System terminal；

By second transmission channel, receive what the hardware conferencing server was sent, and by the Software Video Conference System The markup information that terminal produces.
It is 5. described according to the method described in claim 4, it is characterized in that, second transmission channel is specially secondary flow passage After producing markup information, by second transmission channel, the markup information is transmitted to the hardware conferencing server, is wrapped Include：

The markup information of generation and secondary flow information is superimposed, and the secondary flow information for being superimposed markup information is passed through into the secondary flow Passage, is transmitted to the hardware conferencing server；

Alternatively,

Second transmission channel is specially signalling path,, will by second transmission channel after the generation markup information The markup information is transmitted to the hardware conferencing server, including：

The markup information of generation is transmitted to the hardware conferencing server by the signalling path.
A kind of 6. video conferencing system means of communication, it is characterised in that applied to hardware conferencing server, including：

Receive the first meeting that Software Video Conference System terminal produces and add request, and the second of the generation of hardware video conference terminal Meeting add request, and according to first meeting add request and the second meeting add request, respectively with the software video Conference terminal establishes the first transmission channel, and the second transmission channel is established with the hardware video conference terminal；

After markup information is received, by first transmission channel or the second transmission channel, the markup information is transmitted To corresponding video conference terminal；

Wherein, if the markup information received is sent for the Software Video Conference System terminal by first transmission channel Markup information, by second transmission channel, the markup information is transmitted to the hardware video conference terminal, if connecing The received markup information is the markup information that the hardware video conference terminal is sent by second transmission channel, is led to First transmission channel is crossed, the markup information is transmitted to the Software Video Conference System terminal.
It is 7. described according to the method described in claim 6, it is characterized in that, second transmission channel is specially secondary flow passage By second transmission channel, the markup information is transmitted to the hardware video conference terminal, including：

The markup information is superimposed in secondary flow information, and the secondary flow information for being superimposed markup information is led to by the secondary flow Road is transmitted to the hardware video conference terminal.
A kind of 8. video conferencing system communication device, it is characterised in that applied to management server, the management server difference It is connected with the software Conference server of Software Videoconferencing System and the hardware conferencing server of hardware video conference system, The video conferencing system communication device includes：

Scheduler module, is asked for receiving conference reservation request, and according to the conference reservation, dispatches this video conference correspondence Software Conference server and hardware conferencing server data resource；

First transport module, the first meeting for receiving the generation of Software Video Conference System terminal add request, and by described first Meeting adds request and is transmitted to the corresponding hardware conferencing server of the conference reservation request, to establish the software video meeting Discuss terminal and the first transmission channel of the hardware conferencing server；

Second transport module, the second meeting for receiving the generation of hardware video conference terminal add request, and by described second Meeting adds request and is transmitted to the corresponding hardware conferencing server of the conference reservation request, to establish the hardware video meeting Discuss terminal and the second transmission channel of the hardware conferencing server；

Wherein, first transmission channel and the second transmission channel are used in the Software Videoconferencing System and hardware video meeting Markup information is transmitted between conference system；

After the Software Video Conference System terminal produces markup information, the markup information is transmitted by first transmission channel To the hardware conferencing server, after the hardware conferencing server receives the markup information, transmitted by described second The markup information is transmitted to hardware video conference terminal by passage；

After the hardware video conference terminal produces markup information, the markup information is transmitted by second transmission channel To the hardware conferencing server, after the hardware conferencing server receives the markup information, transmitted by described first The markup information is transmitted to Software Video Conference System terminal by passage.
A kind of 9. video conferencing system communication device, it is characterised in that applied to Software Video Conference System terminal, the video conference System communication device includes：

First establishes module, and after producing the first meeting addition request, first meeting addition request is transmitted to management Server, and first meeting is added to the hardware for asking to be transmitted in hardware video conference system in the management server After Conference server, the first transmission channel is established with the hardware conferencing server；

First markup information transport module, after producing markup information, by first transmission channel, the mark is believed Breath is transmitted to the hardware conferencing server, so that the hardware conferencing server is receiving the Software Video Conference System terminal After the markup information of generation, the markup information is transmitted to hardware video conference terminal；

First markup information receiving module, for by first transmission channel, receiving the hardware conferencing server and sending , and the markup information produced by hardware video conference terminal.
10. device according to claim 9, it is characterised in that first transmission channel is specially secondary flow passage, described First markup information transport module includes：

First transmission unit, for the markup information of generation and secondary flow information is superimposed, and will be superimposed the auxiliary of markup information Stream information is transmitted to the hardware conferencing server by the secondary flow passage；

Alternatively,

First transmission channel is specially signalling path, and the first markup information transport module includes：

Second transmission unit, for the markup information of generation to be transmitted to the hardware conferencing service by the signalling path Device.
A kind of 11. video conferencing system communication device, it is characterised in that applied to hardware video conference terminal, the video council Conference system communication device includes：

Second establishes module, and after producing the second meeting addition request, second meeting addition request is transmitted to management Server, and second meeting is added to the hardware for asking to be transmitted in hardware video conference system in the management server After Conference server, the second transmission channel is established with the hardware conferencing server；

Second markup information transport module, after producing markup information, by second transmission channel, the mark is believed Breath is transmitted to the hardware conferencing server, so that the hardware conferencing server is receiving the hardware video conference terminal After the markup information of transmission, the markup information is transmitted to Software Video Conference System terminal；

Second markup information receiving module, for by second transmission channel, receiving the hardware conferencing server and sending , and the markup information produced by the Software Video Conference System terminal.
12. according to the devices described in claim 11, it is characterised in that second transmission channel is specially secondary flow passage, institute Stating the second markup information transport module includes：

First transmission unit, for the markup information of generation and secondary flow information is superimposed, and will be superimposed the auxiliary of markup information Stream information is transmitted to the hardware conferencing server by the secondary flow passage；

Alternatively,

Second transmission channel is specially signalling path, and the second markup information transport module includes：

Second transmission unit, for the markup information of generation to be transmitted to the hardware conferencing service by the signalling path Device.
A kind of 13. video conferencing system communication device, it is characterised in that applied to hardware conferencing server, including：

Path setup module, the first meeting for receiving the generation of Software Video Conference System terminal add request, and hardware video The second meeting that conference terminal produces adds request, and adds request according to first meeting addition request and the second meeting, The first transmission channel is established with the Software Video Conference System terminal respectively, the second transmission is established with the hardware video conference terminal Passage；

Transport module, for after markup information is received, by first transmission channel or the second transmission channel, will described in Markup information is transmitted to corresponding video conference terminal；

Wherein, the transport module includes：First transmission unit and the second transmission unit；

If the markup information received is the mark that the Software Video Conference System terminal is sent by first transmission channel Information is noted, the markup information is transmitted to the hardware video by first transmission unit by second transmission channel Conference terminal；

If the markup information received is the mark that the hardware video conference terminal is sent by second transmission channel Information is noted, the markup information is transmitted to the software video by second transmission unit by first transmission channel Conference terminal.
14. device according to claim 13, it is characterised in that second transmission channel is specially secondary flow passage,

First transmission unit is specifically used for the markup information being superimposed in secondary flow information, and will be superimposed markup information Secondary flow information pass through the secondary flow channel transfer to the hardware video conference terminal.
A kind of 15. video conferencing system, it is characterised in that including：Management server and hardware conferencing server, wherein,

The management server is used to receive conference reservation request, is asked according to the conference reservation, dispatches this video conference The data resource of corresponding software Conference server and hardware conferencing server, also, the management server is additionally operable to connecing After the first meeting addition request for receiving the generation of Software Video Conference System terminal, first meeting addition request is transmitted to described Hardware conferencing server, after the second meeting for receiving the generation of hardware video conference terminal adds request, by second meeting View adds request and is transmitted to the hardware conferencing server；

The hardware conferencing server is used for after receiving the first meeting and adding request, is built with the Software Video Conference System terminal Vertical first transmission channel, after receiving the second meeting and adding request, the second transmission is established with the hardware video conference terminal Passage, also, the hardware conferencing server is additionally operable to receiving the markup information of the Software Video Conference System terminal generation Afterwards, by second transmission channel, the markup information is transmitted to the hardware video conference terminal, it is described receiving After the markup information that hardware video conference terminal produces, by first transmission channel, the markup information is transmitted to institute State Software Video Conference System terminal.
16. system according to claim 15, it is characterised in that the video conferencing system further includes：Software video meeting Terminal and hardware video conference terminal are discussed, wherein,

The Software Video Conference System terminal is used for after producing the first meeting addition request, and first meeting is added request transmission To the management server, also, the Software Video Conference System terminal is additionally operable to after producing markup information, is passed by described first Defeated passage, the hardware conferencing server is transmitted to by the markup information；

The hardware video conference terminal is used for after producing the second meeting addition request, and second meeting is added request transmission To the management server, also, the hardware video conference terminal is additionally operable to after producing markup information, is passed by described second Defeated passage, the hardware conferencing server is transmitted to by the markup information.