CN105049221A

CN105049221A - Method and system for enabling terminal device to receive meeting shared information through routing equipment

Info

Publication number: CN105049221A
Application number: CN201510372202.3A
Authority: CN
Inventors: 李洪强; 陈卫东
Original assignee: Suzhou Keda Technology Co Ltd
Current assignee: Suzhou Keda Technology Co Ltd
Priority date: 2015-06-30
Filing date: 2015-06-30
Publication date: 2015-11-11
Anticipated expiration: 2035-06-30
Also published as: CN105049221B

Abstract

The invention discloses a method and a system for enabling a terminal device to receive meeting shared information through routing equipment. The method comprises the following steps: sending a request for connection with routing equipment to the routing equipment; receiving request information returned by the routing equipment after the connection is successfully established, wherein the request information includes request information for selecting at least one type of meeting shared information from a variety of types of meeting shared information; sending response information to the routing equipment according to the request information, wherein the response information includes response information for sending at least one of a variety of types of meeting shared information; and receiving meeting shared information which is sent by the routing equipment and locally cached, and corresponds to the response information. By adopting the method and the system of the invention, the content of a meeting in a meeting place can be viewed in a real-time and effective manner.

Description

Realize terminal installation by routing device and receive the method and system that information is shared in meeting

Technical field

The present invention relates to the communications field, relate in particular to and a kind ofly realize terminal installation by routing device and receive meeting and share the method and system of information.

Background technology

Meeting is the something that often can run in our daily life; conventional form people with a part in a conference is gathered in a real meeting-place; normally in a big-and-middle-sized classroom, auditorium or meeting-place etc.; when having a meeting in this individual meeting site; early stage form be spokesman at dais, other participant listens under platform, and spectators can only hear his sound; the spectators of rear row both may not see spokesman and what were grown, and do not hear him yet and what is being said.There is the projector equipment of large-screen afterwards, there is computer, then the image of spokesman and his PPT of speech are projected, the far people that sits in the back row can be allowed so also to see the appearance of spokesman, see the content that he will say, also can be equipped with earphone on seat, allow participant can hear the information such as the voice of spokesman on seat.

But in most of the cases, the projector equipment in meeting-place is insufficient large not, sits in the back row, corner or pillar people below still can not see or not hear.In addition on the one hand, the content of the large-size screen monitors display in meeting-place is central controlled by conference management equipment, and the people in meeting-place cannot from main separation.What such as large-size screen monitors were put is the image in meeting-place, but participant may wish the PPT seeing spokesman.And when large-size screen monitors being put PPT, participant may wish it is seen that the word discussion of participant in chat group.Therefore, this central controlled meeting mode limits people check conference content freedom from main separation.

It is more than the situation of having a meeting in true meeting-place.Along with the development of Internet technology, the virtual site of video conference form is adopted to become a kind of application remote communication mode widely.Although the form of this video conference can make each side participated in a conference realize aspectant interchange, but, current video conferencing system all needs one or more background server to manage support video conference, does not have server, and all video conferences all can't afford to drive.And in video conferencing system, because conferencing information is come by network biography, we utilize the equipment access such as notebook computer or smart mobile phone network, to become in video conferencing system an independently participant side, can greatly take the network bandwidth and server resource like this.Each participant side needs a road code stream information biography to come, and the consumption of meeting-place wireless bandwidth increases and linear growth with membership number, even if the WLAN (wireless local area network) in meeting-place can bear this bandwidth, local area network (LAN) export abroad bandwidth also cannot meet the demands.Same server also needs to send many parts of duplicate contents to same meeting-place, and bandwidth sum resource all can cause great waste.This limitation makes everybody independently check, and the idea of conference content becomes infeasible.

The method of conference content is to provide a kind of video conferencing system based on p2p+web client to have some independently to check at present.It utilizes a background server to provide the management service of meeting, the virtual site that participant is participated in a conference by browser, realizes the access of big data quantity with p 2 p technology, utilizes other clients participated in forward content.Although this technical scheme alleviates the problem of bandwidth occupancy to a certain extent, the shortcoming of this method is that p 2 p technology itself will carry out caching process, from other clients collect come information to have a certain amount of after just can process.So it is larger to postpone a meeting or conference during p 2 p technology.When having a meeting in true meeting-place, compared to the sound in true meeting-place and picture, the equipment such as notebook computer or smart mobile phone to be seen or what hear may be several seconds contents even before half a minute, poor real.On the other hand, the technical scheme of p2p+web client remains a Video Conference System, and it needs one or more background server equally to manage support video conference.Do not have server, all video conferences all can't afford to drive.Interchange between the virtual site that its application scenarios distributes mainly for strange land, instead of the interchange in single independently true large meeting-place.Single real meeting-place may not need with other meeting-place outside mutual, just shares in this locality, can't dispose background server and support, and does not also need to add a long-range video conference by the mode of web.Visible, the technology sharing conference content that teleconference mode of the prior art adopts also is not suitable for sharing of conference content in the local meeting based on single true meeting-place.

Summary of the invention

The present invention is in order to the technology sharing conference content that overcomes prior art medium-long range conferencing and adopt and be not suitable in the local meeting based on single true meeting-place to realize in real time, effectively to check from main separation the problem of the conference content in meeting-place, thus propose a kind ofly to realize terminal installation by routing device and receive meeting and share the method and system of information, which solve can in single real meeting-place in real time, effectively independently check the technical problem of conference content in meeting-place.

Of the present inventionly a kind ofly realize terminal installation by routing device and receive meeting and share the method for information, be applied to terminal installation, comprise the following steps:

The request connected with routing device is sent to described routing device;

After successful connection, receive the first solicited message that described routing device returns;

When described first solicited message be comprise from polytype meeting share information select the meeting of at least one type to share the solicited message of information time, corresponding first response message is sent to described routing device by the content according to described first solicited message, and described first response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission; And information is shared in the local meeting corresponding with described first response message that be buffered in receiving the transmission of described routing device.

Preferably, further comprising the steps of:

When described first solicited message is that when comprising the solicited message sending upper net address, corresponding second response message is sent to described routing device by the content according to described first solicited message, and described second response message comprises online address information; And receiving the second solicited message or network address page info that described routing device returns, described second solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information;

When the information that the described routing device of reception returns is described second solicited message, corresponding 3rd response message is sent to described routing device by the content according to described second solicited message, and described 3rd response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission; And information is shared in the local meeting corresponding with described 3rd response message that be buffered in receiving the transmission of described routing device.

Of the present inventionly a kind ofly realize terminal installation by routing device and receive meeting and share the method for information, be applied to routing device, comprise the following steps:

The request connected that receiver terminal device sends;

After successful connection, judge the mode of operation that described routing device is current;

When the current mode of operation of described routing device is for only providing meeting to share the mode of operation of information, first solicited message is sent to described terminal installation, and described first solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information; Receive the first response message that described terminal installation returns, described first response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission; Information is shared in the meeting corresponding with described first response message being buffered in this locality and sends to described terminal installation.

Preferably, further comprising the steps of:

When the current mode of operation of described routing device is for not only providing meeting to share information but also providing the mode of operation of normal function of surfing the Net, the first solicited message is sent to described terminal installation, and described first solicited message comprises the solicited message sending upper net address; Receive the second response message that described terminal installation sends, described second response message comprises online address information; Judge that whether described online address information is identical with the meeting identification address information preset;

When identical, the second solicited message is sent to described terminal installation, described second solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information; Receive the 3rd response message that described terminal installation returns, described 3rd response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission; Information is shared in the meeting corresponding with described 3rd response message being buffered in this locality and sends to described terminal installation;

When not identical, carry out network address analysis process according to described online address information, to obtain corresponding network address page info and to send it to described terminal installation.

Preferably, described polytype meeting is shared information and is comprised that information is shared in video type meeting, information is shared in Doctype meeting and information is shared in the meeting of instant messages type.

A kind of terminal installation of the present invention, comprising:

Connection request transmitting element, for being sent to described routing device by the request connected with routing device;

First solicited message receiving element, after successful connection, receives the first solicited message that described routing device returns;

First response message transmitting element, for when described first solicited message be comprise from polytype meeting share information select the meeting of at least one type to share the solicited message of information time, corresponding first response message is sent to described routing device by the content according to described first solicited message, and described first response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission;

Information receiving unit is shared in first meeting, and information is shared in the local meeting corresponding with described first response message that be buffered in sent for receiving described routing device.

Preferably, also comprise:

Second response message transmitting element, during for being the solicited message comprising the upper net address of transmission when described first solicited message, corresponding second response message is sent to described routing device by the content according to described first solicited message, and described second response message comprises online address information;

Second solicited message or network address page info receiving element, for receiving the second solicited message or network address page info that described routing device returns, described second solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information;

3rd response message transmitting element, for when the information that the described routing device of reception returns is described second solicited message, corresponding 3rd response message is sent to described routing device by the content according to described second solicited message, and described 3rd response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission;

Information receiving unit is shared in second meeting, and information is shared in the local meeting corresponding with described 3rd response message that be buffered in sent for receiving described routing device.

A kind of routing device of the present invention, comprising:

Connection request receiving element, for the request connected that receiver terminal device sends;

First judging unit, after successful connection, judges the mode of operation that described routing device is current;

First solicited message transmitting element, when judging the current mode of operation of described routing device as only providing meeting to share the mode of operation of information for described first judging unit, first solicited message is sent to described terminal installation, and described first solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information;

First response message receiving element, for receiving the first response message that described terminal installation returns, described first response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission;

Information transmitting unit is shared in first meeting, sends to described terminal installation for information is shared in the meeting corresponding with described first response message being buffered in this locality.

Preferably, also comprise:

Second solicited message transmitting element, when judging the current mode of operation of described routing device as not only providing meeting to share information but also providing the mode of operation of normal function of surfing the Net for described first judging unit, first solicited message is sent to described terminal installation, and described first solicited message comprises the solicited message sending upper net address;

Second response message receiving element, for receiving the second response message that described terminal installation sends, described second response message comprises online address information;

Second judging unit, for judging that whether described online address information is identical with the meeting identification address information preset;

3rd solicited message transmitting element, when judging identical for described second judging unit, second solicited message is sent to described terminal installation, and described second solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information;

3rd response message receiving element, for receiving the 3rd response message that described terminal installation returns, described 3rd response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission;

Information transmitting unit is shared in second meeting, sends to described terminal installation for information is shared in the meeting corresponding with described 3rd response message being buffered in this locality.

Network address page info transmitting element, when judging not identical for described second judging unit, carries out network address analysis process according to described online address information, to obtain corresponding network address page info and to send it to described terminal installation.

Of the present inventionly a kind ofly realize terminal installation by routing device and receive meeting and share the system of information, comprising: information collecting device, multiple routing device and terminal installation are shared in meeting;

Information collecting device is shared in described meeting, shares information for gathering meeting, sends and shares information by the meeting of described routing device request;

Described routing device, share meeting that information collecting device sends and share the described meeting that information or other routing device forward for receiving described meeting and share information, and described meeting is shared information cache in this locality, and receive the request connected of described terminal installation transmission, after successful connection, judge the mode of operation that described routing device is current, when the current mode of operation of described routing device is for only providing meeting to share the mode of operation of information, first solicited message is sent to described terminal installation, described first solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information, receive the first response message that described terminal installation returns, described first response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission, information is shared in the meeting corresponding with described first response message being buffered in this locality and sends to described terminal installation,

Described terminal installation, for the request connected with described routing device is sent to described routing device, after successful connection, receive the first solicited message that described routing device returns, corresponding first response message is sent to described routing device by the content according to described first solicited message, and information is shared in the local meeting corresponding with described first response message that be buffered in receiving the transmission of described routing device.

Preferably, described routing device, also for when the current mode of operation of described routing device is for not only providing meeting to share information but also providing the mode of operation of normal function of surfing the Net, first solicited message is sent to described terminal installation, described first solicited message comprises the solicited message sending upper net address, receive the second response message that described terminal installation sends, described second response message comprises online address information, judge that whether described online address information is identical with the meeting identification address information preset, when identical, second solicited message is sent to described terminal installation, described second solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information, receive the 3rd response message that described terminal installation returns, described 3rd response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission, information is shared in the meeting corresponding with described 3rd response message being buffered in this locality and sends to described terminal installation, when not identical, network address analysis process is carried out according to described online address information, to obtain corresponding network address page info and to send it to described terminal installation,

Described terminal installation, corresponding second response message is sent to described routing device by the content also for comprising the first solicited message sending upper net address described in basis, receive the network address page info that described routing device returns, or receive the second solicited message that described routing device returns, when receiving the second solicited message that described routing device returns, according to the content of described second solicited message corresponding 3rd response message sent to described routing device and receive the local meeting corresponding with described 3rd response message that be buffered in that described routing device sends and share information.

Preferably, described multiple routing device forms a distributing network, and its networking mode is the cascade network networking mode of tree.

Technique scheme of the present invention has the following advantages compared to existing technology:

Of the present inventionly a kind ofly realize terminal installation by routing device and receive meeting and share in the method and system of information and share selection at least one type meeting information (comprise information is shared in video type meeting, information is shared in Doctype meeting and information is shared in the meeting of instant message type) from polytype meeting share request and the response of step of information by arranging, from main separation, user can wish that the type of information is shared in the meeting obtained, thus can realize the function from main separation conference content.What pass through to arrange reading is that information is shared in the meeting corresponding with response message being buffered in routing device this locality, so terminal installation obtains when information is shared in meeting can directly carry out reading from this locality of its routing device at the corresponding levels be directly connected at first request, and share information without the need to returning this meeting again after the requests such as routing device superior at the corresponding levels, top-ranking, therefore transmission delay is little, achieve validity and real-time that information transmission is shared in meeting, people particularly can be made in true meeting-place to obtain the impressions such as extraordinary vision, the sense of hearing.

Another kind of the present invention realizes terminal installation by routing device and receives meeting and to share in the method and system of information except having above-mentioned advantage, also send by arranging or receive the first solicited message comprising online address information, provide the user the selection of carrying out normally going up net operation, routing device is by judging that whether this online address information is identical with the meeting identification address information preset, thus when user inputs the online address information identical with the meeting identification address information preset on the terminal device, carry out the correlation step (identical with the correlation step in front kind of method and system) that distribution of information is shared in meeting, thus user can be real-time, effectively independently check conference content in meeting-place.When user inputs online address information (be namely considered as normal network address) not identical with the meeting identification address information preset on the terminal device, also can carry out normally going up net operation, namely routing device carries out corresponding network address analysis and returns the corresponding network address page info of terminal installation, achieves the demand that user normally surfs the Net.

Accompanying drawing explanation

In order to make content of the present invention be more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein

Fig. 1 is that a kind of of the embodiment of the present invention 1 realizes by routing device the flow chart that the method for information is shared in terminal installation reception meeting;

Fig. 2 is that a kind of of the embodiment of the present invention 2 realizes by routing device the flow chart that the method for information is shared in terminal installation reception meeting;

Fig. 3 is that a kind of of the embodiment of the present invention 3 realizes by routing device the flow chart that the method for information is shared in terminal installation reception meeting;

Fig. 4 is that a kind of of the embodiment of the present invention 4 realizes by routing device the flow chart that the method for information is shared in terminal installation reception meeting;

Fig. 5 is the structured flowchart of a kind of terminal installation of the embodiment of the present invention 5;

Fig. 6 is the structured flowchart of a kind of routing device of the embodiment of the present invention 6;

Fig. 7 is the structured flowchart of a kind of terminal installation of the embodiment of the present invention 7;

Fig. 8 is the structured flowchart of a kind of routing device of the embodiment of the present invention 8;

Fig. 9 is that a kind of of the embodiment of the present invention 9 realizes by routing device the structural representation that the system of information is shared in terminal installation reception meeting;

Figure 10 is the structural representation of a kind of preferred implementation of distributing network in the embodiment of the present invention 9;

Figure 11 is the outline schematic flow sheet of the information distribution procedure of distributing network shown in Figure 10.

Embodiment

Term " first " in present specification, " second ", " the 3rd ", " the 4th " etc. (if existence) for distinguishing between similar key element, and not necessarily describe specific order or order temporally.Be appreciated that these terms used like this are interchangeable under suitable environment, the embodiment of theme described here can be operated with the order different from the order that those illustrate or with other order described here in this way.

Fig. 1 shows a kind of of embodiment 1 and realizes by routing device the flow chart that the method for information is shared in terminal installation reception meeting, can be applicable to terminal installation, as preferably, above-mentioned terminal installation can be the intelligent movable equipment that the users such as mobile phone, panel computer or notebook carry with, as shown in Figure 1, the method comprises the following steps:

Step S10: the request connected with routing device is sent to described routing device.Preferably, above-mentioned routing device comprises at least one in wireless routing device, wired routing device or another terminal installation.More preferably, above-mentioned wireless routing device is the hotspot routing device of approximate short distance.Enter step S11 afterwards.

Step S11: after successful connection, receive the solicited message that described routing device returns, described request information comprises shares in information (preferably, comprise information is shared in video type meeting, information is shared in Doctype meeting and information is shared in the meeting of instant message type) from polytype meeting the solicited message selecting the meeting of at least one type to share information.Preferably, the solicited message that above-mentioned routing device returns can by browser display.Owing to being provide Information Sharing in specific meeting-place, can say that routing device is special equipment, routing device is made only to have the function of the contents distribution providing relevant to meeting, namely be set to only provide meeting to share the mode of operation of information, routing device returns above-mentioned solicited message directly to terminal installation.Terminal installation can eject the selection page that information is shared in a meeting, the above-mentioned selection page comprise following option: video, document, instant message etc., select for user.For special conference scenario, this mode of operation is most simple and fast.

It is exactly the content that all needs are shared in meeting-place that information is shared in meeting, and for the meeting in local meeting-place, information is shared in above-mentioned meeting to be had: the desktop picture on spokesman's computer, spokesman data on hand, the video-audio etc. of spokesman.The video conference participated in for there being remote site, above-mentioned meeting is shared information and is also had: the TV news image in a distant place and sound, the auxiliary video stream of meeting in a distant place, shared document data, the information of instant messaging, the collaborative information etc. of handling official business in a distant place.In a word, information is shared in above-mentioned meeting can abstractly be three category informations: video type, Doctype, instant message type.Preferably, Video type information can go to represent by the mode of a frame two field picture, and namely continuous print image transmits and forms video, can with video algorithm (as H.264, MPEG4 etc.) carry out the process compressing, transmit, decompress.Video type information can contain the real-time video of this locality, remote site, spokesman's feature video, the collection video of computer desktop, or collaborative mark video etc. of handling official business.Document type information refers to the document information shared in meeting, is realized the distribution of file by host-host protocols such as conventional ftp.Instant message type information refers to each class text or image information that send with conferenced parties, for instant information interaction.Enter step S12 afterwards.

Step S12: response message is sent to described routing device according to described request information, described response message comprises and sends video type meeting and share information, send Doctype meeting and share information and the response message of at least one in information is shared in the type meeting that transfers immediate news.Enter step S13 afterwards.

Step S13: information is shared in the local meeting corresponding with described response message that be buffered in receiving the transmission of described routing device.Namely terminal installation receives meeting when sharing information for the first time, and what terminal installation read is that information is shared in the meeting being buffered in routing device this locality, thus achieves quick response.Afterwards, after the normal connection of terminal installation maintenance, sharing information due to meeting that above-mentioned and described response message is corresponding is refresh in real time, terminal installation can continue to receive the meeting being buffered in routing device this locality and share information, also can receive the meeting that directly pushes step by step of mode passing through to push and share information, and no longer read the information being buffered in routing device this locality, take the latter mode can more guarantee information transmission real-time.

Share information by arranging from video type meeting in the present embodiment, information is shared in Doctype meeting and request and the response of step of selecting the meeting of at least one type to share information are shared information in the meeting of instant message type, from main separation, user can wish that the type of information is shared in the meeting obtained, thus can realize the function from main separation conference content.What pass through to arrange reading is that information is shared in the meeting corresponding with response message being buffered in routing device this locality, so terminal installation obtains when information is shared in meeting can directly carry out reading from this locality of its routing device at the corresponding levels be directly connected at first request, and share information without the need to returning this meeting again after the requests such as routing device superior at the corresponding levels, top-ranking, therefore transmission delay is little, achieve validity and real-time that information transmission is shared in meeting, people particularly can be made in true meeting-place to obtain the impressions such as extraordinary vision, the sense of hearing.

Fig. 2 shows a kind of of embodiment 2 and realizes by routing device the flow chart that the method for information is shared in terminal installation reception meeting, and can be applicable to routing device, as shown in Figure 2, the method comprises the following steps:

Step S20: the request connected that receiver terminal device sends.Enter step S21 afterwards.

Step S21: after successful connection, judges the mode of operation that described routing device is current, when the current mode of operation of described routing device is for only providing meeting to share the mode of operation of information, enters the step S23 only providing meeting to share information; When the current mode of operation of described routing device is for not only providing meeting to share information but also providing the mode of operation of normal function of surfing the Net, enter the step S24 not only providing meeting to share information but also normal function of surfing the Net is provided.Preferably, the current mode of operation of the described routing device of described judgement specifically comprises the following steps: obtain mode of operation and select signal value, judging that described mode of operation selects signal value whether to equal the first preset value, when equaling the first preset value, entering the step S23 only providing meeting to share information; When being not equal to the first preset value, enter the step S24 not only providing meeting to share information but also normal function of surfing the Net is provided.Described first preset value can set arbitrarily as required, preferably, can be set to " 1 " or " 0 ".It will be understood by those of skill in the art that the method for above-mentioned judgement routing device current operation mode is not limited by and judge that mode of operation selects signal value to realize, also can by judging that the additive method of routing device current operating state realizes.

Above-mentioned the step S23 providing meeting to share information specifically comprises:

Step S230: solicited message is sent to described terminal installation, described request information comprise share information from video type meeting, information is shared in Doctype meeting and the solicited message selecting the meeting of at least one type to share information is shared information in the meeting of instant message type.Enter step S231 afterwards.

Step S231: receive the response message that described terminal installation returns, described response message comprises and sends video type meeting and share information, send Doctype meeting and share information and the response message of at least one in information is shared in the type meeting that transfers immediate news.Enter step S232 afterwards.

Step S232: information is shared in the meeting corresponding with described response message being buffered in this locality and sends to described terminal installation.

Fig. 3 shows a kind of of embodiment 3 and realizes by routing device the flow chart that the method for information is shared in terminal installation reception meeting, and can be applicable to terminal installation, as shown in Figure 3, the method comprises the following steps:

Step S30: the request connected with routing device is sent to described routing device.Enter step S31 afterwards.

Step S31: after successful connection, receives the first solicited message that described routing device returns, and described first solicited message comprises the solicited message sending upper net address.Now, routing device is set to the mode of operation that not only provides meeting to share information but also provide service on net.Terminal installation can eject the dialog box that please input net address.Enter step S32 afterwards.

Step S32: the first response message is sent to described routing device according to described first solicited message, described first response message comprises online address information.Now, user can select input one upper net address normally, to realize the operation of normal online.Also can select to input a string address with specific meanings, it is such as the meeting identification address that routing device is preset, this address information can be the string number or a string character of making an appointment, as " 1234 ", when user inputs the content of above-mentioned " 1234 ", then routing device knows that user wants to obtain the content of meeting, distributes carrying out the correlation step that information is shared in meeting.That is, can step S33 be entered afterwards, also can enter step S36.

The correlation step that information is shared in above-mentioned distribution meeting is specially:

Step S33: receive the second solicited message that described routing device returns, described second solicited message comprise share information from video type meeting, information is shared in Doctype meeting and the solicited message selecting the meeting of at least one type to share information is shared information in the meeting of instant message type.Enter step S34 afterwards.

Step S34: the second response message is sent to described routing device according to described second solicited message, described second response message comprises and sends video type meeting and share information, send Doctype meeting and share information and the response message of at least one in information is shared in the type meeting that transfers immediate news.Enter step S35 afterwards.

Step S35: information is shared in the local meeting corresponding with described second response message that be buffered in receiving the transmission of described routing device.

Step S36: receive the network address page info (not shown in Fig. 3, to be only, for the ease of statement, S36 is expressed as to this step) that described routing device returns.

Send by arranging or receive the first solicited message comprising online address information in the present embodiment, provide the user the selection of carrying out normally going up net operation, routing device is by judging that whether this online address information is identical with the meeting identification address information preset, thus when user inputs the online address information identical with the meeting identification address information preset on the terminal device, carry out the correlation step (identical with the correlation step in front kind of method and system) that distribution of information is shared in meeting, thus user can be real-time, effectively independently check conference content in meeting-place.When user inputs online address information (be namely considered as normal network address) not identical with the meeting identification address information preset on the terminal device, also can carry out normally going up net operation, namely routing device carries out corresponding network address analysis and returns the corresponding network address page info of terminal installation, achieves the demand that user normally surfs the Net.

Fig. 4 shows a kind of of embodiment 4 and realizes by routing device the flow chart that the method for information is shared in terminal installation reception meeting, can be applicable to routing device, as shown in Figure 4, the method also comprises after step s 21 in above-described embodiment 2 when the current mode of operation of described routing device is for not only providing meeting to share information but also providing the mode of operation of normal function of surfing the Net, enters the concrete steps of the step S24 not only providing meeting to share information but also to provide normal function of surfing the Net:

Step S240: the first solicited message is sent to described terminal installation, described first solicited message comprises the solicited message sending upper net address.Enter step S241 afterwards.

Step S241: receive the first response message that described terminal installation sends, described first response message comprises online address information.Enter step S242 afterwards.

Step S242: judge that whether described online address information is identical with the meeting identification address information preset; When identical, enter step S243; When not identical, enter step S246.

Step S243: the second solicited message is sent to described terminal installation, described second solicited message comprise share information from video type meeting, information is shared in Doctype meeting and the solicited message selecting the meeting of at least one type to share information is shared information in the meeting of instant message type.Enter step S243 afterwards.

Step S244: receive the second response message that described terminal installation returns, described second response message comprises and sends video type meeting and share information, send Doctype meeting and share information and the response message of at least one in information is shared in the type meeting that transfers immediate news.Enter step S245 afterwards.

Step S245: information is shared in the meeting corresponding with described second response message being buffered in this locality and sends to described terminal installation.

Step S246: carry out network address analysis process according to described online address information, to obtain corresponding network address page info and to send it to described terminal installation.

Send by arranging or receive the first solicited message comprising online address information in the present embodiment, provide the user the selection of carrying out normally going up net operation, routing device is by judging that whether this online address information is identical with the meeting identification address information preset, thus when user inputs the online address information identical with the meeting identification address information preset on the terminal device, carry out the correlation step that distribution of information is shared in meeting, thus user can independently check conference content in meeting-place in real time, effectively.When user inputs online address information (be namely considered as normal network address) not identical with the meeting identification address information preset on the terminal device, also can carry out normally going up net operation, namely routing device carries out corresponding network address analysis and returns the corresponding network address page info of terminal installation, achieves the demand that user normally surfs the Net.

As one preferably implementation, in above-described embodiment 1-4, successful connection step specifically comprises the following steps:

Step S111: what receive that described routing device returns comprises the second information needing to input authentication voucher; Preferably, described authentication voucher can be password.Enter step S112 afterwards.

Step S112: authentication voucher is sent to described routing device according to described second information; Enter step S113 afterwards.

Step S113: receive the 3rd information that described routing device returns, described 3rd information is comprise the correct information that is verified of authentication voucher or information is not passed through in the checking that comprises authentication voucher mistake; Enter step S114 afterwards.

Step S114: judge described 3rd information be whether comprise authentication voucher correct be verified information; When described 3rd information be comprise authentication voucher correct be verified information time, enter step S115; When described 3rd information be comprise authentication voucher mistake checking not by information time, enter step S116.

Step S115: obtain the judged result of successful connection and return to described routing device.Preferably, when the password of user's input is correct, then successful connection.

Step S116: obtain and connect unsuccessful judged result and return to described routing device.Preferably, when the password bad of user's input, then connect unsuccessful.

It will be understood by those of skill in the art that above-mentioned successful connection step is not limited to be realized by above-mentioned steps S111-S116, other steps also can be adopted to realize the function of authentication.

By receiving the step of the 3rd information that routing device returns in the present embodiment, utilize the function of routing device itself to realize and judge that whether the identity documents that user inputs is correct, namely the judged result that terminal installation only need receive routing device just can be known according to the 3rd information and successful connection or unsuccessful simplify the flow process of terminal installation.

Fig. 5 shows the structured flowchart of a kind of terminal installation of embodiment 5, and as shown in Figure 5, this device comprises:

Connection request transmitting element 10, for being sent to described routing device by the request connected with routing device.

Solicited message receiving element 11, after successful connection, receive the solicited message that described routing device returns, described request information comprise share information from video type meeting, information is shared in Doctype meeting and the solicited message selecting the meeting of at least one type to share information is shared information in the meeting of instant message type.

Response message transmitting element 12, for response message being sent to described routing device according to described request information, described response message comprises and sends video type meeting and share information, send Doctype meeting and share information and the response message of at least one in information is shared in the type meeting that transfers immediate news.

Information receiving unit 13 is shared in meeting, and information is shared in the local meeting corresponding with described response message that be buffered in sent for receiving described routing device.

Fig. 6 shows the structured flowchart of a kind of routing device of embodiment 6, and as shown in Figure 6, this routing device comprises:

Connection request receiving element 20, for the request connected that receiver terminal device sends.

First judging unit 21, after successful connection, judges the mode of operation that described routing device is current.

Only provide meeting to share information unit 23, when judging the current mode of operation of described routing device as only providing meeting to share the mode of operation of information for described first judging unit, routing device performs only provides meeting to share the step of information.

Not only meeting is provided to share information but also provide normal function of surfing the Net unit 24, when judging the current mode of operation of described routing device as not only providing meeting to share information but also providing the mode of operation of normal function of surfing the Net for described first judging unit, routing device performs the step not only providing meeting to share information but also provide normal function of surfing the Net.

Above-mentioned provides meeting to share information unit 23 specifically to comprise:

Solicited message transmitting element 230, when judging that described mode of operation selects signal value to equal the first preset value for described first judging unit, solicited message is sent to described terminal installation, described request information comprise share information from video type meeting, information is shared in Doctype meeting and the solicited message selecting the meeting of at least one type to share information is shared information in the meeting of instant message type.

Response message receiving element 231, for receiving the response message that described terminal installation returns, described response message comprises and sends video type meeting and share information, send Doctype meeting and share information and the response message of at least one in information is shared in the type meeting that transfers immediate news.

Information transmitting unit 232 is shared in meeting, sends to described terminal installation for information is shared in the meeting corresponding with described response message being buffered in this locality.

Fig. 7 shows the structured flowchart of a kind of terminal installation of embodiment 7, and as shown in Figure 7, this device comprises:

Connection request transmitting element 30, for being sent to described routing device by the request connected with routing device.

First solicited message receiving element 31, after successful connection, receives the first solicited message that described routing device returns, and described first solicited message comprises the solicited message sending upper net address.

First response message transmitting element 32, for the first response message being sent to described routing device according to described first solicited message, described first response message comprises online address information.

Second solicited message receiving element 33, for receiving the second solicited message that described routing device returns, described second solicited message comprise share information from video type meeting, information is shared in Doctype meeting and the solicited message selecting the meeting of at least one type to share information is shared information in the meeting of instant message type.

Second response message transmitting element 34, for the second response message being sent to described routing device according to described second solicited message, described second response message comprises and sends video type meeting and share information, send Doctype meeting and share information and the response message of at least one in information is shared in the type meeting that transfers immediate news.

Information receiving unit 35 is shared in meeting, and information is shared in the local meeting corresponding with described second response message that be buffered in sent for receiving described routing device.

Or in the present embodiment said units 33-35 is replaced with lower unit:

Network address page info receiving element, for receiving the network address page info that described routing device returns.

Fig. 8 shows the structured flowchart of a kind of routing device of embodiment 8, and as shown in Figure 8, corresponding to the method in embodiment 4, what this routing device also comprised not only provides meeting to share information but also provide normal function of surfing the Net unit 24 specifically to comprise:

First solicited message transmitting element 240, when judging the current mode of operation of described routing device as not only providing meeting to share information but also providing the mode of operation of normal function of surfing the Net for described first judging unit, first solicited message is sent to described terminal installation, and described first solicited message comprises the solicited message sending upper net address.

First response message receiving element 241, for receiving the first response message that described terminal installation sends, described first response message comprises online address information.

Second judging unit 242, for judging that whether described online address information is identical with the meeting identification address information preset.

Second solicited message transmitting element 243, when judging identical for described second judging unit, second solicited message is sent to described terminal installation, described second solicited message comprise share information from video type meeting, information is shared in Doctype meeting and the solicited message selecting the meeting of at least one type to share information is shared information in the meeting of instant message type.

Second response message receiving element 244, for receiving the second response message that described terminal installation returns, described 3rd response message comprises and sends video type meeting and share information, send Doctype meeting and share information and the response message of at least one in information is shared in the type meeting that transfers immediate news.

Information transmitting unit 245 is shared in meeting, sends to described terminal installation for information is shared in the meeting corresponding with described second response message being buffered in this locality.

Network address page info transmitting element 246, when judging not identical for described second judging unit, carries out network address analysis process according to described online address information, to obtain corresponding network address page info and to send it to described terminal installation.

Fig. 9 shows a kind of of embodiment 9 and realizes by routing device the structural representation that the system of information is shared in terminal installation reception meeting, and this system can be applicable to local meeting-place.As shown in Figure 9, this system comprises: information collecting device 101, multiple routing device 201 (Reference numeral 201-n are shared in meeting, n is natural number, represents the n-th parts 201, similar to the Reference numeral implication of miscellaneous part) and terminal installation 301; Described multiple routing device 201 forms a distributing network.Preferably, the networking mode of described distributing network is the cascade network networking mode of tree.

Information collecting device 101 is shared in described meeting, shares information for gathering meeting, sends and shares information by the meeting of described routing device request.

The scene sharing information according to collection meeting is different, the content gathered is different, different acquisition modes can be adopted: first, when the meeting that will gather share information come from the desktop of a computer or a notebook time, only described meeting need be shared information collecting device is arranged on this computer or notebook, just can realize gathering.Preferably, the information that information collecting device timing crawl computer desktop is shared in described meeting shares information as meeting, forms video stream to next link.

The second, if do not want that arranging described meeting on notebook shares information collecting device, then can harvester be arranged on a special purpose computer, be gathered the image of desktop by the VGA output interface from notebook of this special purpose computer.

3rd, if the information that will gather is from a special equipment.Such as to share the medical image of a B ultrasonic equipment in a meeting, or want the image of professional camera shooting in exhibition hall.At this moment, can be docked with special equipment by the hardware interface of computer, as by interfaces such as VGA, HDMI, USB the IMAQ of special equipment in computer, then share information collecting device by described meeting and image compression encoding be sent to next link.

4th, if the information that will gather comes from network, described meeting is shared information collecting device and just can be connected by network interface and remote site, receives the content uploaded from network.

5th, if gather the information in video conference, share because video conference terminal is specifically designed to content, therefore described meeting can be shared information collecting device and be integrated in video conference terminal, directly obtain meeting in the mode of an embedded module and share information.Do not need in such meeting room to increase extra equipment, dispose simple, more comprehensively, performance, experience can be better for the information of acquisition.If video conference terminal is general terminal equipment, integrated described meeting cannot share information collecting device, so video conference terminal can be used as general special equipment, by the hardware output interface (as interfaces such as VGA) of terminal, share information collecting device collection meeting with the described meeting on computer and share information.

Preferably, information is shared in described meeting can be stored in the local data base that information collecting device is shared in meeting, also can be stored in other shared information sources.Described shared information source can be one, also can be multiple.Each shared information source can be separate, is independent of each other.Shared information source is more, and participant is larger from the space of main separation, but also larger to the requirement of the network bandwidth.In common conference scenario, we share two or three sources just can meet common demand of attending a meeting.Such as, there have been local data base or shared information source in local meeting-place, no matter there are how many people in meeting-place, there is how many station terminal device, everybody copies from these local data bases or shared information source, and do not need to be connected with external data base, take the resource of outlet bandwidth, just efficiently solve the outlet bandwidth problem of acquisition of information.

Described routing device 201, share meeting that information collecting device sends and share the described meeting that information or other routing device forward for receiving described meeting and share information, and described meeting is shared information cache in this locality, and receive the request connected of described terminal installation transmission, after successful connection, judge the mode of operation that described routing device is current, when the current mode of operation of described routing device is for only providing meeting to share the mode of operation of information, solicited message is sent to described terminal installation, described request information comprises shares information from video type meeting, information is shared in Doctype meeting and the solicited message selecting the meeting of at least one type to share information is shared in information in the meeting of instant message type, receive the response message that described terminal installation returns, described response message comprises the meeting of transmission video type and shares information, send Doctype meeting and share information and the response message of at least one in information is shared in the type meeting that transfers immediate news, information is shared in the meeting corresponding with described response message being buffered in this locality and sends to described terminal installation.

Described terminal installation 301, for the request connected with described routing device is sent to described routing device, after successful connection, receive the solicited message that described routing device returns, according to described request information, response message is sent to described routing device, information is shared in the local meeting corresponding with described response message that be buffered in receiving the transmission of described routing device.

Further, described routing device, also for when the current mode of operation of described routing device is for not only providing meeting to share information but also providing the mode of operation of normal function of surfing the Net, first solicited message is sent to described terminal installation, described first solicited message comprises the solicited message sending upper net address, receive the first response message that described terminal installation sends, described first response message comprises online address information, judge that whether described online address information is identical with the meeting identification address information preset, when identical, second solicited message is sent to described terminal installation, described second solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information, receive the second response message that described terminal installation returns, described second response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission, information is shared in the meeting corresponding with described second response message being buffered in this locality and sends to described terminal installation, when not identical, network address analysis process is carried out according to described online address information, to obtain corresponding network address page info and to send it to described terminal installation,

Described terminal installation, corresponding first response message is sent to described routing device by the content also for comprising the first solicited message sending upper net address described in basis, receive the network address page info that described routing device returns, or receive the second solicited message that described routing device returns, when receiving the second solicited message that described routing device returns, according to the content of described second solicited message corresponding second response message sent to described routing device and receive the local meeting corresponding with described second response message that be buffered in that described routing device sends and share information.

Pass through to arrange meeting in the present embodiment to share information collecting device, routing device and terminal installation and form a complete meeting and share information distribution system, achieve the function of being distributed conference content by routing device, share information by arranging from video type meeting, information is shared in Doctype meeting and request and the response of step of selecting the meeting of at least one type to share information are shared information in the meeting of instant message type, from main separation, user can wish that the type of information is shared in the meeting obtained, thus can realize the function from main separation conference content.What pass through to arrange reading is that information is shared in the meeting corresponding with response message being buffered in routing device this locality, so terminal installation can directly carry out reading from this locality of its routing device at the corresponding levels be directly connected when information is shared in acquisition request meeting, and share information without the need to returning this meeting again after the requests such as routing device superior at the corresponding levels, top-ranking, therefore transmission delay is little, achieve validity and real-time that information transmission is shared in meeting, people particularly can be made in true meeting-place to obtain the impressions such as extraordinary vision, the sense of hearing.

Figure 10 shows the structural representation of a kind of preferred implementation of the distributing network in above-described embodiment 9, and as shown in Figure 10, the networking mode of described distributing network is the networking mode of the cascade network of tree.Described distributing network can be wireless or wired, is described below for wireless distribution network.

Multiple meeting can be disposed in meeting-place and share information collecting device 101-n.It is the same that multiple meeting shares information collecting device 101-n to the content that wireless distribution network provides, and comprises Video type information, document type information and instant message type information, is equivalent to the transparent channel providing three category informations.Various Video type information is finally converted to the video pictures of a frame frame at wireless distribution network repeating.All kinds of document type information is converted to download link and forwards.Instant message type information needs to push in wireless distribution network, but the data that only need produce between local cache twice refresh operation.Historical data abandons, and ensures instantaneity.

All meetings are shared information collecting device 101-n and oneself are collected information and all issue the wireless routing device 201-1 that is set to root node.The wireless routing device of this root node and the node wireless routing devices at different levels being deployed in each corner, meeting-place constitute the wireless distribution network covering meeting-place jointly.In this wireless distribution network, the working method of each wireless routing device is the same with function, and just root node wireless routing device does not have higher level equipment, but directly shares information collecting device obtaining information from meeting.The wireless routing device of other nodes is from upper level obtaining information.Such as, for first nodes wireless routing device 201-2, its reciprocal process is: first 201-2 connects with its higher level 201-1 after starting, and accepts the connection request of downstream site equipment 201-4 simultaneously.It also directly can accept the connection request from terminal installation 301-2 simultaneously.When higher level 201-1 propelling data is come, 201-2 mono-aspect data retransmission to 201-4 and 301-2, on the one hand data buffer storage in this locality.Data cached object is in order to when new downstream site or terminal installation access, and immediately up-to-date data can be sent to the other side, and not need to wait for that superior node pushes new data and comes.The data of local cache can refresh when upper once superior node pushes.The wireless routing device which node the terminal installation in meeting-place accesses all is fine, and the information got is the same.Only two-level node is shown to, three grades and be identical with the ways of distribution of lower node in Figure 10.The wireless routing device of every first nodes and the quantity of the device that accesses terminal also can smoothly be expanded as required, are not limited to the content illustrated in figure.Above-mentioned terminal installation is for user.

Figure 11 shows the outline flow process of the information distribution procedure of the tree cascade distributing network shown in Figure 10, and as shown in figure 11, general distribution of information flow process comprises following step:

Step S7-1, meeting is shared information collecting device 101-n and is first initiated the connection request with root node wireless routing device 201-1.

Step S7-2, after connection establishment success, root node wireless routing device 201-1 returns the successful message that connects.

Step S7-3, meeting is shared information collecting device 101-n timing and is sent the request obtaining the information such as video, file, instant message to shared information source.

Step S7-4, shared information source returns to meeting information and shares information collecting device 101-n.

Step S7-5, meeting is shared information collecting device 101-n and the information such as the video got, file, instant message is sent to root node wireless routing device 201-1.

Step S7-6, the information etc. such as the video received, file, instant message are transmitted to first nodes wireless routing device 201-2 by root node wireless routing device 201-1.

Step S7-7, after root node wireless routing device 201-1 has forwarded data, sets up the buffer memory of this information a, uses in order to new refresh requests in this locality.

Step S7-8, after root node wireless routing device 201-1 processes local cache, notification of meetings shares information collecting device 101-n, and this pushes process and completes, the data that wait-receiving mode is new.

First nodes wireless routing device 201-2 receives after step S7-6 pushes the data of coming, can and root node do similar process.The whole information pushing process of the multistage node in wireless distribution network is the same, and information is finally pushed to that first nodes wireless routing device of terminal installation access.Terminal installation can display and watch to user after receiving the information pushing and come in browser.

Obviously, above-described embodiment is only for clearly example being described, and the restriction not to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of extending out or variation be still among the protection range of the invention.

Claims

1. realize terminal installation by routing device and receive the method that information is shared in meeting, be applied to terminal installation, it is characterized in that, comprise the following steps:

The request connected with routing device is sent to described routing device;

2. method according to claim 1, is characterized in that, further comprising the steps of:

3. realize terminal installation by routing device and receive the method that information is shared in meeting, be applied to routing device, it is characterized in that, comprise the following steps:

The request connected that receiver terminal device sends;

4. method according to claim 3, is characterized in that, further comprising the steps of:

5. according to the arbitrary described method of claim 1-4, it is characterized in that, described polytype meeting is shared information and is comprised that information is shared in video type meeting, information is shared in Doctype meeting and information is shared in the meeting of instant messages type.

6. a terminal installation, is characterized in that, comprising:

7. terminal installation according to claim 6, is characterized in that, also comprises:

8. a routing device, is characterized in that, comprising:

9. routing device according to claim 8, is characterized in that, also comprises:

10. realize terminal installation by routing device and receive the system that information is shared in meeting, it is characterized in that, comprising: information collecting device, multiple routing device and terminal installation are shared in meeting;

11. systems according to claim 10, is characterized in that,

Described routing device, also for when the current mode of operation of described routing device is for not only providing meeting to share information but also providing the mode of operation of normal function of surfing the Net, first solicited message is sent to described terminal installation, described first solicited message comprises the solicited message sending upper net address, receive the second response message that described terminal installation sends, described second response message comprises online address information, judge that whether described online address information is identical with the meeting identification address information preset, when identical, second solicited message is sent to described terminal installation, described second solicited message comprises shares information from polytype meeting the solicited message selecting the meeting of at least one type to share information, receive the 3rd response message that described terminal installation returns, described 3rd response message comprises the response message that at least one in information is shared in the described polytype meeting of transmission, information is shared in the meeting corresponding with described 3rd response message being buffered in this locality and sends to described terminal installation, when not identical, network address analysis process is carried out according to described online address information, to obtain corresponding network address page info and to send it to described terminal installation,

12. systems according to claim 10 or 11, it is characterized in that, described multiple routing device forms a distributing network, and its networking mode is the cascade network networking mode of tree.