CN105049221B

CN105049221B - Pass through routing device and realize that terminal installation receives the method and system that information is shared in meeting

Info

Publication number: CN105049221B
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: 2018-01-12
Anticipated expiration: 2035-06-30
Also published as: CN105049221A

Abstract

The invention discloses a kind of routing device that passes through to realize that terminal installation receives the method and system that information is shared in meeting, and wherein this method comprises the following steps：The request that is connected will be established with routing device and is sent to the routing device；After successful connection, the solicited message that the routing device returns is received, the solicited message includes sharing the solicited message for selecting at least one type meeting to share information in information from polytype meeting；Response message is sent to by the routing device according to the solicited message, the response message includes sending the response message that at least one of information is shared in the polytype meeting；Receive the local meeting corresponding with the response message that be buffered in that the routing device is sent and share information, method and system of the invention in real time, effectively can independently check the content of meeting in meeting-place.

Description

Pass through routing device and realize that terminal installation receives the method and system that information is shared in meeting

Technical field

The present invention relates to the communications field, relate in particular to one kind and pass through routing device to realize that terminal installation receives meeting and is total to Enjoy the method and system of information.

Background technology

Meeting is the something being frequently encountered in our daily lifes, and conventional form is that people with a part in a conference are poly- Collect in a real meeting-place, typically in a big-and-middle-sized classroom, auditorium or meeting-place etc., opened in this individual meeting site During meeting, the form of early stage is that spokesman listens in dais, other participants under platform, and spectators can only hear his sound, The spectators of heel row both may not see what spokesman grows, and not hear what he is saying yet.There is the projection of giant-screen later Equipment, there is computer, then the image of spokesman and he give a lecture PPT project, can so allow sit in the back row it is far People it can be seen that the appearance of spokesman, it is seen that his content to be said, earphone can be also equipped with seat, allow participant can be The information such as the voice of spokesman are heard on seat.

But in most cases, the projector equipment in meeting-place is insufficient not big enough, sits in the back row, after corner or pillar The people in face still can not see or not hear.Still further aspect, the content that the large-size screen monitors in meeting-place are shown is by conference management equipment collection Middle control, the people in meeting-place can not independently select.Such as put on large-size screen monitors be meeting-place image, but participant may want to See the PPT of spokesman.And when PPT is put on large-size screen monitors, participant may want to it is seen that participant is in chat group Word discussion.Therefore, this central controlled meeting mode limits people and independently selects to check the freedom of conference content.

Above is situation about being had a meeting in true meeting-place.With the development of Internet technology, using video conference form Virtual site has turned into a kind of and has applied very extensive remote communication mode.Although the form of this video conference can make participation The each side of meeting realizes aspectant exchange, and still, current video conferencing system has been required for one or more background services Device manages support video conference, and without server, all video conferences, which all can't afford to drive, to be come.And in video conferencing system In, due to conferencing information be by network be transmitted through come, we using the equipment such as notebook computer or smart mobile phone access network, As an independent participant side in video conferencing system, network bandwidth and server resource so can be greatly taken.It is each Individual participant side be required for all the way code stream information be transmitted through coming, the consumption of meeting-place wireless bandwidth is linear increase with the increase of membership number , even if the WLAN in meeting-place can bear this bandwidth, LAN export abroad bandwidth can not also meet to require.Same clothes Business device is also required to send more parts of duplicate contents to same meeting-place, and bandwidth and resource can all cause greatly to waste.This Kind limitation causes everybody independently to check that the idea of conference content becomes infeasible.

There are some independently to check that the method for conference content is to provide a kind of video based on p2p+web clients at present Conference system.It is the management service that meeting is provided using a background server, and participant passes through browser and participates in meeting Virtual site, the access of big data quantity is realized with p 2 p technology, content is forwarded using other clients of participation.This skill Although art scheme alleviates the problem of bandwidth occupancy to a certain extent, it is p 2 p technology in itself the shortcomings that this method Carry out caching process, from other clients collect come information to have it is a certain amount of after could be handled.So p 2 p technology Shi Yanhui is bigger.When being had a meeting in true meeting-place, compared to the sound and picture in true meeting-place, in notebook computer or What is seen or hear in the equipment such as smart mobile phone is probably several seconds contents even before half a minute, poor real.On the other hand, The technical scheme of p2p+web clients is still a Video Conference System, and it has needed also exist for one or more backstages Server manages support video conference.There is no server, all video conferences, which all can't afford to drive, to be come.Its application scenarios are main For the exchange between the virtual site of strange land distribution, rather than the exchange in single independent true big meeting-place.It is single real Meeting-place may and need not interact with other outside meeting-place, simply locally sharing, can't dispose background server and support, Also without adding a long-range video conference by way of web.It can be seen that teleconference mode of the prior art is adopted The technology for sharing conference content is not particularly suited for sharing for conference content in the local meeting based on single true meeting-place.

The content of the invention

The present invention in order to overcome teleconference mode in the prior art used by share the technology of conference content and uncomfortable For realized in the local meeting based on single true meeting-place in real time, effectively independently select the conference content checked in meeting-place The problem of, so as to propose that a kind of routing device that passes through realizes that terminal installation receives the method and system that information is shared in meeting, it is solved The technical problem of conference content in meeting-place can independently be checked in real time, effectively in single real meeting-place by having determined.

A kind of routing device that passes through of the present invention realizes that terminal installation receives the method that information is shared in meeting, applied to terminal Device, comprise the following steps：

The request that is connected will be established with routing device and is sent to the routing device；

After successful connection, the first solicited message that the routing device returns is received；

When first solicited message is to include sharing in information from polytype meeting selecting at least one type meeting During the solicited message of shared information, corresponding first response message is sent to according to the content of first solicited message described in Routing device, first response message include sending the response letter that at least one of information is shared in the polytype meeting Breath；And receive the local meeting corresponding with first response message that be buffered in that the routing device is sent and share letter Breath.

Preferably, it is further comprising the steps of：

When first solicited message is to include sending the solicited message of upper net address, according to first solicited message Content corresponding second response message is sent to the routing device, second response message includes online address letter Breath；And receive the second solicited message or the network address page info that the routing device returns, second solicited message include from The solicited message for selecting at least one type meeting to share information in information is shared in polytype meeting；

When the information for receiving the routing device return is second solicited message, according to second solicited message Content corresponding 3rd response message is sent to the routing device, the 3rd response message includes sending described a variety of The response message of at least one of information is shared in type meeting；And being buffered in of receiving that the routing device sends it is local with Information is shared in the corresponding meeting of 3rd response message.

A kind of routing device that passes through of the present invention realizes that terminal installation receives the method that information is shared in meeting, applied to route Equipment, comprise the following steps：

The request for the foundation connection that receiver terminal device is sent；

After successful connection, the current mode of operation of the routing device is judged；

, please by first when the current mode of operation of the routing device shares the mode of operation of information only to provide meeting Information is asked to be sent to the terminal installation, first solicited message, which includes sharing in information from polytype meeting, to be selected at least The solicited message of information is shared in one type meeting；The first response message that the terminal installation returns is received, described first should Answering information includes sending the response message that at least one of information is shared in the polytype meeting；To be buffered in it is local with The corresponding meeting of first response message shares information and is sent to the terminal installation.

Preferably, it is further comprising the steps of：

When the current mode of operation of the routing device provides normal function of surfing the Net not only to provide the shared information of meeting During mode of operation, the first solicited message is sent to the terminal installation, first solicited message includes sending upper net address Solicited message；The second response message that the terminal installation is sent is received, second response message includes online address letter Breath；Judge whether the online address information is identical with default meeting identification address information；

When identical, the second solicited message is sent to the terminal installation, second solicited message is included from a variety of The solicited message for selecting at least one type meeting to share information in information is shared in type meeting；The terminal installation is received to return The 3rd response message, the 3rd response message, which includes sending the polytype meeting, shares at least one of information Response message；The shared information of the local meeting corresponding with the 3rd response message will be buffered in and be sent to the terminal dress Put；

When differing, network address analysis processing is carried out according to the online address information, to obtain the corresponding network address page Information simultaneously sends it to the terminal installation.

Preferably, information is shared in the polytype meeting includes the shared information of video type meeting, Doctype meeting Information is shared in shared information and the meeting of instant messages type.

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

Connection request transmitting element, the routing device is sent to for the request being connected will to be established with routing device；

First solicited message receiving unit, after successful connection, receive the first request letter that the routing device returns Breath；

First response message transmitting element, for when first solicited message being included from the shared letter of polytype meeting , will be corresponding according to the content of first solicited message when solicited message of the shared information of at least one type meeting is selected in breath The first response message be sent to the routing device, first response message, which includes sending the polytype meeting, to be shared The response message of at least one of information；

Information receiving unit is shared in first meeting, for being buffered in of receiving that the routing device sends it is local with it is described Information is shared in the corresponding meeting of first response message.

Preferably, in addition to：

Second response message transmitting element, for being to include sending the request letter of upper net address when first solicited message During breath, corresponding second response message is sent to by the routing device according to the content of first solicited message, described Two response messages include online address information；

Second solicited message or network address page info receiving unit, the second request returned for receiving the routing device Information or network address page info, second solicited message, which includes sharing in information from polytype meeting, selects at least one class The solicited message of information is shared in type meeting；

3rd response message transmitting element, for being the second request letter when the information for receiving the routing device return During breath, corresponding 3rd response message is sent to by the routing device according to the content of second solicited message, described Three response messages include sending the response message that at least one of information is shared in the polytype meeting；

Information receiving unit is shared in second meeting, for being buffered in of receiving that the routing device sends it is local with it is described Information is shared in the corresponding meeting of 3rd response message.

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

Connection request receiving unit, the request of the foundation connection sent for receiver terminal device；

First judging unit, after successful connection, judge the current mode of operation of the routing device；

First solicited message transmitting element, judge the current Working mould of the routing device for first judging unit When formula shares the mode of operation of information only to provide a meeting, the first solicited message is sent to the terminal installation, described first Solicited message includes sharing the solicited message for selecting at least one type meeting to share information in information from polytype meeting；

First response message receiving unit, the first response message returned for receiving the terminal installation, described first Response message includes sending the response message that at least one of information is shared in the polytype meeting；

Information transmitting unit is shared in first meeting, local corresponding with first response message for that will be buffered in Meeting shares information and is sent to the terminal installation.

Preferably, in addition to：

Second solicited message transmitting element, judge the current Working mould of the routing device for first judging unit When formula provides the mode of operation of normal function of surfing the Net not only to provide the shared information of meeting, the first solicited message is sent to described Terminal installation, first solicited message include the solicited message for sending upper net address；

Second response message receiving unit, the second response message sent for receiving the terminal installation, described second Response message includes online address information；

Second judging unit, for judge it is described online address information whether with default meeting identification address information phase Together；

3rd solicited message transmitting element, when judging identical for second judging unit, the second solicited message is sent out The terminal installation is given, second solicited message, which includes sharing in information from polytype meeting, selects at least one type The solicited message of information is shared in meeting；

3rd response message receiving unit, the 3rd response message returned for receiving the terminal installation, the described 3rd Response message includes sending the response message that at least one of information is shared in the polytype meeting；

Information transmitting unit is shared in second meeting, local corresponding with the 3rd response message for that will be buffered in Meeting shares information and is sent to the terminal installation.

Network address page info transmitting element, when judging to differ for second judging unit, according to the upper entoilage Location information carries out network address analysis processing, to obtain corresponding network address page info and send it to the terminal installation.

A kind of routing device that passes through of the present invention realizes that terminal installation receives the system that information is shared in meeting, including：Meeting Shared information collecting device, multiple routing devices and terminal installation；

Information collecting device is shared in the meeting, shares information for gathering meeting, sends and asked by the routing device Meeting share information；

The routing device, for receive the meeting share information collecting device send meeting share information or its Information is shared in the meeting of its routing device forwarding, and the meeting is shared into information cache in local, and described in reception The request for the foundation connection that terminal installation is sent, after successful connection, judges the current mode of operation of the routing device；When described When the current mode of operation of routing device shares the mode of operation of information only to provide meeting, the first solicited message is sent to institute Terminal installation is stated, first solicited message, which includes sharing in information from polytype meeting, selects at least one type meeting to be total to The solicited message of information is enjoyed, receives the first response message that the terminal installation returns, first response message includes sending The response message of at least one of information is shared in the polytype meeting, will be buffered in and local believes with first response Meeting corresponding to manner of breathing shares information and is sent to the terminal installation；

The terminal installation, for the request that connection is established with the routing device to be sent into the routing device, even After being connected into work(, the first solicited message that the routing device returns is received, will be corresponding according to the content of first solicited message The first response message be sent to the routing device, being buffered in of receiving that the routing device sends is local with described first Information is shared in the corresponding meeting of response message.

Preferably, the routing device, it is additionally operable to when the current mode of operation of the routing device was total to both to provide meeting When enjoying information the mode of operation of normal function of surfing the Net being provided again, the first solicited message is sent to the terminal installation, described One solicited message includes the solicited message for sending upper net address, receives the second response message that the terminal installation is sent, described Second response message include online address information, judge it is described surf the Net address information whether with default meeting identification address information It is identical, when identical, the second solicited message is sent to the terminal installation, second solicited message is included from polytype The solicited message for selecting at least one type meeting to share information in information is shared in meeting, receive that the terminal installation returns the Three response messages, the 3rd response message include sending the response that at least one of information is shared in the polytype meeting Information, the shared information of the local meeting corresponding with the 3rd response message will be buffered in and be sent to the terminal installation, When differing, network address analysis processing is carried out according to the online address information, to obtain corresponding network address page info and incite somebody to action It is sent to the terminal installation；

The terminal installation, being additionally operable to will be corresponding according to the content for including sending the first solicited message of upper net address The second response message be sent to the routing device, receive the network address page info that the routing device returns, or receive The second solicited message that the routing device returns, when receiving the second solicited message that the routing device returns, according to Corresponding 3rd response message is sent to the routing device and receives the route and set by the content of second solicited message What preparation was sent is buffered in the shared information of the local meeting corresponding with the 3rd response message.

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

The above-mentioned technical proposal of the present invention has advantages below compared with prior art：

The present invention it is a kind of pass through routing device realize terminal installation receive meeting share information method and system in lead to Cross setting from polytype meeting share information (including video type meeting share information, Doctype meeting share information and Information is shared in the meeting of instant message type) at least one type meeting of selection share request and the response of step of information, user The type of information is shared in the meeting that can independently select to wish to obtain, so as to realize the function of autonomous selection conference content.It is logical Cross setting reading is to be buffered in the local meeting corresponding with response message of routing device to share information, so terminal installation Obtain when information is shared in meeting and directly can be read out from the local of this grade of routing device directly connected in first request , the meeting is returned again to after being asked without this grade of routing device superior, top-ranking etc. and shares information, therefore transmission delay It is small, validity and real-time that information transfer is shared in meeting are realized, can particularly make one to obtain very in true meeting-place The impression such as vision well, sense of hearing.

The another kind of the present invention passes through routing device and realizes that terminal installation is received in the method and system that information is shared in meeting In addition to above-mentioned advantage, the first solicited message for including online address information is also sent or receives by setting, to use Family provides the selection for carrying out normal upper net operation, routing device pass through judge the online address information whether with default meeting It is identical to identify address information, so as to be surfed the Net when user inputs on the terminal device with default meeting identification address information identical During address information, the correlation step (identical with the correlation step in preceding kind of method and system) that information distribution is shared in meeting is carried out, So as to user can in real time, effectively independently check conference content in meeting-place.When user input on the terminal device with it is default During online address information (being considered as normal network address) that meeting identification address information differs, normal online behaviour can be also carried out Make, i.e., routing device carries out corresponding network address analysis and returns to the corresponding network address page info of terminal installation, is realizing user just The demand often surfed the Net.

Brief description of the drawings

In order that present disclosure is more likely to be clearly understood, specific embodiment and combination below according to the present invention Accompanying drawing, the present invention is further detailed explanation, wherein

Fig. 1 is that a kind of routing device that passes through of the embodiment of the present invention 1 realizes that terminal installation receives the side that information is shared in meeting The flow chart of method；

Fig. 2 is that a kind of routing device that passes through of the embodiment of the present invention 2 realizes that terminal installation receives the side that information is shared in meeting The flow chart of method；

Fig. 3 is that a kind of routing device that passes through of the embodiment of the present invention 3 realizes that terminal installation receives the side that information is shared in meeting The flow chart of method；

Fig. 4 is that a kind of routing device that passes through of the embodiment of the present invention 4 realizes that terminal installation receives the side that information is shared in meeting The flow chart of method；

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

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

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

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

Fig. 9 be the embodiment of the present invention 9 it is a kind of pass through routing device and realize that terminal installation receives meeting and shares information be The structural representation of system；

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

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

Embodiment

The (if present)s such as term " first ", " second ", " the 3rd ", " the 4th " in present specification are used to want similar Distinguished between element, and be not necessarily and describe specific order or order temporally.It is appreciated that this so used A little terms are interchangeable under appropriate environment so that the implementation of theme described here be, for example, can with those explanations Order different order or operated with other order described here.

Fig. 1 shows that a kind of routing device that passes through of embodiment 1 realizes that terminal installation receives the method that information is shared in meeting Flow chart, terminal installation is can be applied to, preferably, above-mentioned terminal installation can be mobile phone, tablet personal computer or notebook etc. The intelligent movable equipment that user carries with, as shown in figure 1, this method comprises the following steps：

Step S10：The request that is connected will be established with routing device and is sent to the routing device.Preferably, above-mentioned route Equipment includes at least one in wireless routing device, wired routing device or another terminal installation.It is further preferred that above-mentioned nothing Line 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 the routing device returns, the solicited message include from Information is shared in polytype meeting, and (preferably, including information is shared in video type meeting, information is shared in Doctype meeting and is When type of message meeting share information) at least one type meeting of selection share the solicited message of information.Preferably, above-mentioned road The solicited message returned by equipment be able to can be shown by browser.Due to being to provide information point in specific meeting-place Enjoy, it may be said that routing device is special equipment, routing device is only had the function of providing the content distribution related to meeting, i.e., It is arranged to only provide the mode of operation that information is shared in meeting, routing device directly returns to above-mentioned solicited message to terminal installation.Eventually The selection page that information is shared in a meeting can be ejected on end device, includes following option on the above-mentioned selection page：Video, text Shelves, instant message etc., selected for user.For special conference scenario, this mode of operation is most simple and fast.

It is exactly institute's shared content in meeting-place in need that information is shared in meeting, the meeting for local meeting-place, above-mentioned meeting The shared information of view has：Desktop picture, spokesman on spokesman's computer data on hand, the video-audio etc. of spokesman.For There is the video conference that remote site is participated in, above-mentioned meeting is shared information and also had：The TV news image and sound in a distant place, a distant place The auxiliary video stream of meeting, the shared document data in a distant place, the information of instant messaging, information of office collaboration etc..In a word, it is above-mentioned Information is shared in meeting can be abstracted as three category informations：Video type, Doctype, instant message type.Preferably, video type Information is can to go to show with the mode of a frame two field picture, i.e., continuous image transmission forms video, can use video algorithm (such as H.264, MPEG4 etc.) processing that is compressed, transmits, decompressing.Video type information can cover local, remote site Real-time video, spokesman's feature video, the collection video of computer desktop, or mark video of office collaboration etc..Document class Type information refers to the document information shared in meeting, and the distribution of file is realized by host-host protocols such as conventional ftp.Instant message Type information refers to each class text or image information sent with conferenced parties, for instant information exchange.Enter step afterwards S12。

Step S12：Response message is sent to by the routing device according to the solicited message, the response message includes Video type meeting is sent to share information, send the shared information of Doctype meeting and send the shared letter of instant message type meeting The response message of at least one of breath.Enter step S13 afterwards.

Step S13：Receive the routing device transmission is buffered in the local meeting corresponding with the response message Shared information.I.e. terminal installation be initially received meeting share information when, terminal installation read be buffered in routing device local Meeting share information, it is achieved thereby that quick response.Afterwards, wait after terminal installation keeps normal connection, due to it is above-mentioned with The corresponding meeting of the response message is shared information and refreshed in real time, and terminal installation, which can continue to be buffered in route, to be set Information is shared in standby local meeting, can also receive the meeting directly pushed step by step by way of push and share information, And no longer read and be buffered in the local information of routing device, the real-time of information transfer can more be ensured by taking the mode of the latter Property.

Pass through setting in the present embodiment from information is shared in video type meeting, information is shared in Doctype meeting and disappears immediately The request for selecting at least one type meeting to share information in information and response of step, user are shared in the meeting of breath type independently to be selected The type that information is shared in the meeting for wishing to obtain is selected, so as to realize the function of autonomous selection conference content.Read by setting What is taken is to be buffered in the local meeting corresponding with response message of routing device to share information, so terminal installation for the first time please Ask and obtain when information is shared in meeting and directly can be read out from the local of this grade of routing device directly connected, and nothing Need this grade of routing device superior, top-ranking etc. to return again to the meeting after asking and share information, therefore transmission delay is small, realizes The validity and real-time of information transfer are shared in meeting, can particularly make one to obtain in true meeting-place extraordinary vision, Sense of hearing etc. is experienced.

Fig. 2 shows that a kind of routing device that passes through of embodiment 2 realizes that terminal installation receives the method that information is shared in meeting Flow chart, routing device is can be applied to, as shown in Fig. 2 this method comprises the following steps：

Step S20：The request for the foundation connection that receiver terminal device is sent.Enter step S21 afterwards.

Step S21：After successful connection, the current mode of operation of the routing device is judged, when the routing device is current Mode of operation for only provide a meeting share information mode of operation when, into only provide meeting share information step S23；When When the current mode of operation of the routing device provides the mode of operation of normal function of surfing the Net not only to provide the shared information of meeting, The step S24 of normal function of surfing the Net is provided into the shared information of meeting is not only provided.Preferably, it is described to judge the routing device Current mode of operation specifically includes following steps：Mode of operation selection signal value is obtained, judges the mode of operation selection letter Whether number value is equal to the first preset value, when equal to the first preset value, into the step S23 for only providing meeting and sharing information；When During not equal to the first preset value, the step S24 of normal function of surfing the Net is provided into the shared information of meeting is not only provided.Described first Preset value can arbitrarily be set as needed, it is preferable that could be arranged to " 1 " or " 0 ".It will be understood by those of skill in the art that The method of above-mentioned judgement routing device current operation mode, which is not limited by, judges mode of operation selection signal value to realize, also may be used With by can interpolate that the other method of routing device current operating state is realized.

Above-mentioned provides the step S23 that information is shared in meeting and specifically includes：

Step S230：Solicited message is sent to the terminal installation, the solicited message is included from video type meeting Shared information, Doctype meeting share information and the meeting of instant message type is shared in information and selects at least one type meeting The solicited message of shared information.Enter step S231 afterwards.

Step S231：The response message that the terminal installation returns is received, the response message includes sending video type At least one in information, the shared information of transmission Doctype meeting and the shared information of transmission instant message type meeting is shared in meeting The response message of kind.Enter step S232 afterwards.

Step S232：The shared information of the local meeting corresponding with the response message will be buffered in and be sent to the end End device.

Fig. 3 shows that a kind of routing device that passes through of embodiment 3 realizes that terminal installation receives the method that information is shared in meeting Flow chart, terminal installation is can be applied to, as shown in figure 3, this method comprises the following steps：

Step S30：The request that is connected will be established with routing device and is sent to the routing device.Enter step S31 afterwards.

Step S31：After successful connection, the first solicited message that the routing device returns, the first request letter are received Breath includes sending the solicited message of upper net address.Now, routing device is arranged to not only provide the shared information of meeting but also provided Net the mode of operation of service.A dialog box that please input net address can be ejected on terminal installation.Enter step S32 afterwards.

Step S32：First response message is sent to by the routing device according to first solicited message, described first Response message includes online address information.Now, user can select the normally upper net address of input one, to realize on normal The operation of net.A string of addresses with specific meanings of input, default meeting identification e.g. on routing device can also be selected Address, the address information can be the string number or a string of characters made an appointment, such as " 1234 ", when user's input is above-mentioned During the content of " 1234 ", then routing device knows that user wants to obtain the content of meeting, will be distributed the phase of the shared information of meeting Close step.That is, step S33 can be entered afterwards, step S36 can also pass through.

Above-mentioned distribution meeting share information correlation step be specially：

Step S33：The second solicited message that the routing device returns is received, second solicited message is included from video Information is shared in type meeting, information is shared in Doctype meeting and the meeting of instant message type is shared and at least one is selected in information The solicited message of information is shared in type meeting.Enter step S34 afterwards.

Step S34：Second response message is sent to by the routing device according to second solicited message, described second Response message includes sending the shared information of video type meeting, sends the shared information of Doctype meeting and send instant message class The response message of at least one of information is shared in type meeting.Enter step S35 afterwards.

Step S35：It is local corresponding with second response message to receive being buffered in for the routing device transmission Information is shared in meeting.

Step S36：Receive the network address page info that the routing device returns and (not shown in Fig. 3, be for only for ease of table State and S36 is expressed as to the step).

The first solicited message for including online address information is sent or received by setting in the present embodiment, is provided the user with The selection of normal upper net operation is carried out, whether with default meeting identification routing device by judging the online address information Location information is identical, so as to believe when user inputs on the terminal device with net address in default meeting identification address information identical During breath, the correlation step (identical with the correlation step in preceding kind of method and system) that information distribution is shared in meeting is carried out, so as to use Family can in real time, effectively independently check conference content in meeting-place.It can be assessed a bid for tender with default when user inputs on the terminal device When knowing online address information (being considered as normal network address) that address information differs, it can also carry out normally going up net operation, i.e. road Corresponding network address analysis is carried out by equipment and returns to the corresponding network address page info of terminal installation, realizes what user normally surfed the Net Demand.

Fig. 4 shows that a kind of routing device that passes through of embodiment 4 realizes that terminal installation receives the method that information is shared in meeting Flow chart, routing device is can be applied to, as shown in figure 4, this method is also included after step s 21 in above-described embodiment 2 When the current mode of operation of the routing device provides the mode of operation of normal function of surfing the Net not only to provide the shared information of meeting When, provide the step S24 of normal function of surfing the Net specific steps into the shared information of meeting is not only provided：

Step S240：First solicited message is sent to the terminal installation, first solicited message includes sending The solicited message of net address.Enter step S241 afterwards.

Step S241：The first response message that the terminal installation is sent is received, first response message includes online Address information.Enter step S242 afterwards.

Step S242：Judge whether the online address information is identical with default meeting identification address information；When identical When, into step S243；When differing, into step S246.

Step S243：Second solicited message is sent to the terminal installation, second solicited message is included from video Information is shared in type meeting, information is shared in Doctype meeting and the meeting of instant message type is shared and at least one is selected in information The solicited message of information is shared in type meeting.Enter step S243 afterwards.

Step S244：The second response message that the terminal installation returns is received, second response message includes sending Video type meeting shares information, sends Doctype meeting and share information and send the meeting of instant message type and share in information At least one response message.Enter step S245 afterwards.

Step S245：The shared information of the local meeting corresponding with second response message will be buffered in and be sent to institute State terminal installation.

Step S246：Network address analysis processing is carried out according to the online address information, believed with obtaining the corresponding network address page Cease and send it to the terminal installation.

The first solicited message for including online address information is sent or received by setting in the present embodiment, is provided the user with The selection of normal upper net operation is carried out, whether with default meeting identification routing device by judging the online address information Location information is identical, so as to believe when user inputs on the terminal device with net address in default meeting identification address information identical During breath, carry out meeting share information distribution correlation step, so as to user can in real time, effectively independently check meeting in meeting-place Content.(regarded when user inputs the online address information that is differed with default meeting identification address information on the terminal device For normal network address) when, it can also carry out normally going up net operation, i.e., routing device carries out corresponding network address analysis and returns to terminal dress Corresponding network address page info is put, realizes the demand that user normally surfs the Net.

Mode is preferably implemented as one kind, successful connection step specifically includes following steps in above-described embodiment 1-4：

Step S111：Receive the routing device return includes the second information for needing to input authentication voucher；It is excellent Selection of land, the authentication voucher can be passwords.Enter step S112 afterwards.

Step S112：Authentication voucher is sent to by the routing device according to second information；Enter step afterwards Rapid S113.

Step S113：Receive the 3rd information that the routing device returns, the 3rd information be comprising authentication with Card is correctly verified information or the checking comprising authentication voucher mistake does not pass through information；Enter step S114 afterwards.

Step S114：Judge whether the 3rd information is correctly to be verified information comprising authentication voucher；When 3rd information is when being correctly verified information comprising authentication voucher, into step S115；When the described 3rd letter Cease when not passing through information for the checking comprising authentication voucher mistake, into step S116.

Step S115：Obtain the judged result of successful connection and return to the routing device.Preferably, when user inputs Password it is correct when, then successful connection.

Step S116：Obtain and connect unsuccessful judged result and return to the routing device.Preferably, when user is defeated During the password bad entered, then connect unsuccessful.

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

In the present embodiment by receive routing device return three information the step of, utilize the function of routing device in itself Judge whether the identity documents of user's input are correct, and terminal installation need to only receive the judged result i.e. basis of routing device to realize 3rd information just would know that successful connection or unsuccessful, simplify the flow of terminal installation.

Fig. 5 shows a kind of structured flowchart of terminal installation of embodiment 5, as shown in figure 5, the device includes：

Connection request transmitting element 10, the routing device is sent to for the request being connected will to be established with routing device.

Solicited message receiving unit 11, after successful connection, the solicited message that the routing device returns is received, it is described Solicited message is included from information is shared in video type meeting, information is shared in Doctype meeting and instant message type meeting is shared At least one type meeting is selected to share the solicited message of information in information.

Response message transmitting element 12, for response message to be sent into the routing device according to the solicited message, The response message includes sending video type meeting and sharing information, the shared information of transmission Doctype meeting and send disappearing immediately Cease the response message that at least one of information is shared in type meeting.

Information receiving unit 13 is shared in meeting, for being buffered in of receiving that the routing device sends it is local with it is described should Answer the corresponding meeting of information and share information.

Fig. 6 shows a kind of structured flowchart of routing device of embodiment 6, as shown in fig. 6, the routing device includes：

Connection request receiving unit 20, the request of the foundation connection sent for receiver terminal device.

First judging unit 21, after successful connection, judge the current mode of operation of the routing device.

Meeting is only provided and shares information unit 23, judges the current work of the routing device for first judging unit When operation mode shares the mode of operation of information only to provide meeting, routing device, which performs, only provides the step of information is shared in meeting.

Not only provide meeting to share information but also normal function of surfing the Net unit 24 is provided, and judge institute for first judging unit It is road when not only providing meeting to share information but also provide the mode of operation of normal function of surfing the Net to state the current mode of operation of routing device Performed by equipment and the step of meeting shares information but also provides normal function of surfing the Net was not only provided.

Above-mentioned provides the shared information unit 23 of meeting and specifically includes：

Solicited message transmitting element 230, judge described mode of operation selection signal value etc. for first judging unit When the first preset value, solicited message is sent to the terminal installation, the solicited message includes being total to from video type meeting Enjoy information, information is shared in Doctype meeting and the meeting of instant message type is shared in information and selects at least one type meeting to be total to Enjoy the solicited message of information.

Response message receiving unit 231, the response message returned for receiving the terminal installation, the response packet Include to send video type meeting and share information, the shared information of transmission Doctype meeting and send instant message type meeting and share The response message of at least one of information.

Information transmitting unit 232 is shared in meeting, for will be buffered in the local meeting corresponding with the response message Shared information is sent to the terminal installation.

Fig. 7 shows a kind of structured flowchart of terminal installation of embodiment 7, as shown in fig. 7, the device includes：

Connection request transmitting element 30, the routing device is sent to for the request being connected will to be established with routing device.

First solicited message receiving unit 31, after successful connection, receive the first request that the routing device returns Information, first solicited message include the solicited message for sending upper net address.

First response message transmitting element 32, for the first response message to be sent into institute according to first solicited message Routing device is stated, first response message includes online address information.

Second solicited message receiving unit 33, the second solicited message returned for receiving the routing device, described the Two solicited messages are included from information is shared in video type meeting, information is shared in Doctype meeting and instant message type meeting is total to Enjoy the solicited message for selecting at least one type meeting to share information in information.

Second response message transmitting element 34, for the second response message to be sent into institute according to second solicited message Routing device is stated, second response message includes the shared information of transmission video type meeting, transmission Doctype meeting is shared Information and the response message for sending at least one of the shared information of instant message type meeting.

Information receiving unit 35 is shared in meeting, local with described for being buffered in of receiving that the routing device sends Information is shared in the corresponding meeting of two response messages.

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

Network address page info receiving unit, the network address page info returned for receiving the routing device.

Fig. 8 shows a kind of structured flowchart of routing device of embodiment 8, as shown in figure 8, corresponding in embodiment 4 Method, the routing device is also included not only to be provided meeting and shares information but also provide normal function of surfing the Net unit 24 and specifically included：

First solicited message transmitting element 240, judge the current work of the routing device for first judging unit When operation mode provides the mode of operation of normal function of surfing the Net not only to provide the shared information of meeting, the first solicited message is sent to The terminal installation, first solicited message include the solicited message for sending upper net address.

First response message receiving unit 241, the first response message sent for receiving the terminal installation, described the One response message includes online address information.

Second judging unit 242, for judge it is described online address information whether with default meeting identification address information It is identical.

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

Second response message receiving unit 244, the second response message returned for receiving the terminal installation, described the Three response messages include sending the shared information of video type meeting, send the shared information of Doctype meeting and send instant message The response message of at least one of information is shared in type meeting.

Information transmitting unit 245 is shared in meeting, local corresponding with second response message for that will be buffered in Meeting shares information and is sent to the terminal installation.

Network address page info transmitting element 246, when judging to differ for second judging unit, according to the online Address information carries out network address analysis processing, to obtain corresponding network address page info and send it to the terminal installation.

Fig. 9 shows that a kind of routing device that passes through of embodiment 9 realizes that terminal installation receives the system that information is shared in meeting Structural representation, the system can be applied to local meeting-place.As shown in figure 9, the system includes：Information collecting device is shared in meeting 101st, (reference 201-n, n are natural number to multiple routing devices 201, n-th of part 201 are represented, to the accompanying drawing of miscellaneous part Mark meaning is similar) and terminal installation 301；The multiple routing device 201 forms a distribution network.Preferably, institute The networking mode for stating distribution network is the cascade network networking mode of tree.

Information collecting device 101 is shared in the meeting, shares information for gathering meeting, sending please by the routing device Information is shared in the meeting asked.

The scene difference of information is shared according to collection meeting, the content of collection is different, can use different acquisition modes： First, only need to be by the meeting when information is shared in the meeting to be gathered comes from the desktop of a computer or notebook Shared information collecting device is arranged on this computer or notebook, it is possible to realizes collection.Preferably, the meeting is shared The information of information collecting device timing crawl computer desktop shares information as meeting, forms video stream and gives next link.

Second, can be harvester if being not desired to set the meeting to share information collecting device on notebook It is arranged on a special purpose computer, the image of desktop is gathered by the VGA output interfaces from notebook of this special purpose computer.

3rd, if the information to be gathered comes from a special equipment.For example to share B ultrasound equipment in a meeting Medical image, or want the image that professional camera is shot in exhibition hall.At this moment, can by the hardware interface of computer with specially With equipment interconnection, for example, by the interfaces such as VGA, HDMI, USB the IMAQ of special equipment into computer, then by described Meeting shares information collecting device and image compression encoding is sent into next link.

4th, if the information to be gathered comes from network, the meeting shares information collecting device can and passes through net Network interface is established with remote site and connected, and receives the content for uploading to come from network.

5th, if to gather the information in video conference, because video conference terminal is used exclusively for what content was shared, Therefore the meeting can be shared into information collecting device to be integrated in video conference terminal, it is straight in a manner of an embedded module Obtain and take meeting to share information.Extra equipment need not so be increased in meeting room, deployment is simple, and the information of acquisition is more complete Face, performance, experience can be more preferable.If video conference terminal is general terminal device, the meeting can not be integrated and share information Harvester, then can be used using video conference terminal as general special equipment, pass through the hardware output interface of terminal (such as VGA interfaces), share information collecting device collection meeting with the meeting on computer and share information.

Preferably, information is shared in the meeting can be stored in the local data base that information collecting device is shared in meeting, It can be stored in other shared information sources.The shared information source can be one or multiple.Each shared information source Can be separate, it is independent of each other.Shared information source is more, and the space that participant independently selects is bigger, but to network bandwidth Requirement it is also bigger.In common conference scenario, we share two or three of source cans and meet common demand of attending a meeting.Example Such as, there are local data base or shared information source in local meeting-place, no matter how many people of meeting-place, how many station terminal device, everybody All it is to be copied from these local data bases or shared information source, without being attached with external data base, takes The resource of outlet bandwidth, the outlet bandwidth problem with regard to efficiently solving acquisition of information.

The routing device 201, for receive the meeting share information collecting device send meeting share information or Information is shared in the meeting of the other routing device forwardings of person, and the meeting is shared into information cache in local, and receives The request for the foundation connection that the terminal installation is sent, after successful connection, judges the current mode of operation of the routing device；When When the current mode of operation of the routing device shares the mode of operation of information only to provide meeting, solicited message is sent to institute Terminal installation is stated, the solicited message is included from information is shared in video type meeting, information is shared in Doctype meeting and instant The solicited message for selecting at least one type meeting to share information in information is shared in type of message meeting, receives the terminal installation The response message of return, the response message includes the shared information of transmission video type meeting, transmission Doctype meeting is shared Information and send the response message that at least one of information is shared in instant message type meeting, will be buffered in it is local with it is described The corresponding meeting of response message shares information and is sent to the terminal installation.

The terminal installation 301, for the request that connection is established with the routing device to be sent into the routing device, After successful connection, the solicited message that the routing device returns is received, response message is sent to by institute according to the solicited message Routing device is stated, the local meeting corresponding with the response message that be buffered in that the routing device is sent is received and shares letter Breath.

Further, the routing device, it is additionally operable to when the current mode of operation of the routing device is both to provide meeting Shared information provides the mode of operation of normal function of surfing the Net again when, the first solicited message is sent to the terminal installation, it is described First solicited message includes the solicited message for sending upper net address, receives the first response message that the terminal installation is sent, institute Stating the first response message includes online address information, judges whether the online address information is believed with default meeting identification address Manner of breathing is same, when identical, the second solicited message is sent into the terminal installation, second solicited message is included from multiple types The solicited message for selecting at least one type meeting to share information in information is shared in type meeting, receives what the terminal installation returned Second response message, second response message include sending answering at least one of the shared information of the polytype meeting Information is answered, the shared information of the local meeting corresponding with second response message will be buffered in and be sent to the terminal dress Put, when differing, network address analysis processing is carried out according to the online address information, to obtain corresponding network address page info simultaneously Send it to the terminal installation；

The terminal installation, being additionally operable to will be corresponding according to the content for including sending the first solicited message of upper net address The first response message be sent to the routing device, receive the network address page info that the routing device returns, or receive The second solicited message that the routing device returns, when receiving the second solicited message that the routing device returns, according to Corresponding second response message is sent to the routing device and receives the route and set by the content of second solicited message What preparation was sent is buffered in the shared information of the local meeting corresponding with second response message.

Pass through in the present embodiment and set meeting to share information collecting device, routing device and terminal installation composition one completely Meeting share information distribution system, realize by routing device to distribute the function of conference content, by setting from video Information is shared in type meeting, information is shared in Doctype meeting and the meeting of instant message type is shared and at least one is selected in information Request and the response of step of information are shared in type meeting, and the type of information is shared in the meeting that user can independently select to wish to obtain, So as to realize the function of autonomous selection conference content.Read by setting be buffered in routing device it is local with response Information is shared in the corresponding meeting of information, so terminal installation can be directly from directly when information is shared in acquisition request meeting The local of this grade of routing device of connection is read out, after being asked without this grade of routing device superior, top-ranking etc. Return again to the meeting and share information, therefore transmission delay is small, realizes validity and real-time that information transfer is shared in meeting, it is special It is not that can make one to obtain the impression such as extraordinary vision, sense of hearing in true meeting-place.

Figure 10 shows a kind of structural representation of preferred implementation of the distribution network in above-described embodiment 9, such as schemes Shown in 10, the networking mode of the distribution network is the networking mode of the cascade network of tree.The distribution network can be with It is wireless or wired, is illustrated below by taking wireless distribution network as an example.

Multiple meetings can be disposed in meeting-place and share information collecting device 101-n.Information collecting device is shared in multiple meetings As the content that 101-n provides to wireless distribution network is, including Video type information, document type information and instant message class Type information, equivalent to the transparent channel for providing three category informations.Various Video type informations are ultimately converted to a frame frame Video pictures forwarded in wireless distribution network.All kinds of document type informations are converted to download link and forwarded.Immediately disappear Breath type information need pushed in wireless distribution network, but only need between local cache twice refresh operation caused number According to.Historical data abandons, and ensures instantaneity.

All meetings, which share information collecting device 101-n and oneself will collect information and all issue one, is arranged to root node Wireless routing device 201-1.The wireless routing device of this root node and be deployed in the nodes at different levels in each corner in meeting-place without Line routing device has collectively constituted the wireless distribution network in covering meeting-place.Each wireless routing is set in this wireless distribution network What standby working method and function was just as, simply root node wireless routing device does not have higher level equipment, but directly from meeting The shared information collecting device of view obtains information.The wireless routing device of other nodes is to obtain information from upper level.For example, with one Exemplified by level node wireless routing device 201-2, its interaction is：201-2 establishes with its higher level 201-1 first after starting to be connected Connect, while receive downstream site equipment 201-4 connection request.It also can directly receive from terminal installation 301-2 simultaneously Connection request.When higher level's 201-1 propelling datas come, on the one hand 201-2 forwards the data to 201-4 and 301-2, on the one hand Data buffer storage in local.Data cached purpose be in order to when new downstream site or terminal installation access when, can be immediately Newest data are sent to other side, come without waiting superior node to push new data.The data meeting of local cache Refresh when superior node next time pushes.The wireless routing device which node the terminal installation in meeting-place accesses all is can With, the information got is the same.Only it is shown to two-level node in Figure 10, three-level and be phase with the ways of distribution of lower node With.The quantity of wireless routing device and access terminal device per first nodes is also smoothly to extend as needed, It is not limited to the content illustrated in figure.Above-mentioned terminal installation is for users to use.

Figure 11 shows the outline flow of the information distribution procedure of the tree cascade distribution network shown in Figure 10, such as Shown in Figure 11, general information distribution flow includes following steps：

Step S7-1, meeting are shared information collecting device 101-n and initiated first with root node wireless routing device 201-1's Connection request.

Step S7-2, after connection is successfully established, root node wireless routing device 201-1 is returned and is established disappearing for successful connection Breath.

Step S7-3, meeting share information collecting device 101-n timing sent to shared information source obtain video, file, The request of the information such as instant message.

Step S7-4, shared information source return the information to meeting and share information collecting device 101-n.

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

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

Step S7-7, after root node wireless routing device 201-1 has forwarded data, the slow of a information is being locally created Deposit, in case new refresh requests use.

Step S7-8, after root node wireless routing device 201-1 has handled local cache, information gathering is shared in notice meeting Device 101-n, this push processing are completed, and wait new data to be received.

After first nodes wireless routing device 201-2 receives the data that step S7-6 push comes, class can be done with root node As processing.The whole process of information push of multistage node in wireless distribution network is the same, and information is finally pushed to end That first nodes wireless routing device of end device access.After terminal installation receives the information that push comes, it can browse Show in device and watched to user.

Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or Among changing still in the protection domain of the invention.

Claims

1. a kind of routing device that passes through realizes that terminal installation receives the method that information is shared in meeting, applied to terminal installation, it is special Sign is, comprises the following steps：

When first solicited message is to include sharing in information from polytype meeting selecting at least one type meeting to share During the solicited message of information, corresponding first response message is sent to by the route according to the content of first solicited message Equipment, first response message include sending the response message that at least one of information is shared in the polytype meeting； And receive the local meeting corresponding with first response message that be buffered in that the routing device is sent and share information.

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

When first solicited message is to include sending the solicited message of upper net address, according in first solicited message Hold and corresponding second response message is sent to the routing device, second response message includes online address information；And The second solicited message or the network address page info that the routing device returns are received, second solicited message is included from multiple types The solicited message for selecting at least one type meeting to share information in information is shared in type meeting；

When the information for receiving the routing device return is second solicited message, according in second solicited message Hold and corresponding 3rd response message is sent to the routing device, the 3rd response message includes sending the polytype The response message of at least one of information is shared in meeting；And being buffered in of receiving that the routing device sends it is local with it is described Information is shared in the corresponding meeting of 3rd response message.

3. a kind of routing device that passes through realizes that terminal installation receives the method that information is shared in meeting, applied to routing device, it is special Sign is, comprises the following steps：

When the current mode of operation of the routing device shares the mode of operation of information only to provide meeting, the first request is believed Breath is sent to the terminal installation, and first solicited message, which includes sharing from polytype meeting, selects at least one in information The solicited message of information is shared in type meeting；Receive the first response message that the terminal installation returns, the first response letter Breath includes sending the response message that at least one of information is shared in the polytype meeting；To be buffered in it is local with it is described The corresponding meeting of first response message shares information and is sent to the terminal installation.

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

When the current mode of operation of the routing device provides the work of normal function of surfing the Net not only to provide the shared information of meeting During pattern, the first solicited message is sent to the terminal installation, first solicited message includes sending asking for upper net address Seek information；The second response message that the terminal installation is sent is received, second response message includes online address information；Sentence Whether the disconnected online address information is identical with default meeting identification address information；

When identical, the second solicited message is sent to the terminal installation, second solicited message is included from polytype The solicited message for selecting at least one type meeting to share information in information is shared in meeting；Receive that the terminal installation returns the Three response messages, the 3rd response message include sending the response that at least one of information is shared in the polytype meeting Information；The shared information of the local meeting corresponding with the 3rd response message will be buffered in and be sent to the terminal installation；

When differing, network address analysis processing is carried out according to the online address information, to obtain corresponding network address page info And send it to the terminal installation.

5. according to any described methods of claim 1-4, it is characterised in that information is shared in the polytype meeting to be included regarding Information is shared in the meeting of frequency type, information is shared in Doctype meeting and information is shared in the meeting of instant messages type.

A kind of 6. terminal installation, it is characterised in that including：

First solicited message receiving unit, after successful connection, receive the first solicited message that the routing device returns；

First response message transmitting element, for being to include sharing in information from polytype meeting when first solicited message When selecting at least one type meeting to share the solicited message of information, according to the content of first solicited message by corresponding the One response message is sent to the routing device, and first response message includes sending the shared information of the polytype meeting At least one of response message；

Information receiving unit is shared in first meeting, local with described first for being buffered in of receiving that the routing device sends Information is shared in the corresponding meeting of response message.

7. terminal installation according to claim 6, it is characterised in that also include：

Second solicited message receiving unit, the second solicited message returned for receiving the routing device, second request Information is included from information is shared in video type meeting, information is shared in Doctype meeting and information is shared in the meeting of instant message type The solicited message of information is shared in the middle at least one type meeting of selection；

Second response message transmitting element, for the second response message to be sent into the route according to second solicited message Equipment, second response message include sending video type meeting share information, send Doctype meeting share information and Send the response message that at least one of information is shared in the meeting of instant message type；

Information receiving unit is shared in meeting, local with second response for being buffered in of receiving that the routing device sends Information is shared in the corresponding meeting of information.

A kind of 8. routing device, it is characterised in that including：

First solicited message transmitting element, judge that the current mode of operation of the routing device is for first judging unit When the mode of operation of the shared information of meeting is only provided, the first solicited message is sent to the terminal installation, first request Information includes sharing the solicited message for selecting at least one type meeting to share information in information from polytype meeting；

First response message receiving unit, the first response message returned for receiving the terminal installation, first response Information includes sending the response message that at least one of information is shared in the polytype meeting；

Information transmitting unit is shared in first meeting, for will be buffered in the local meeting corresponding with first response message Shared information is sent to the terminal installation.

9. routing device according to claim 8, it is characterised in that also include：

Second solicited message transmitting element, judge that the current mode of operation of the routing device is for first judging unit When the shared information of meeting being not only provided but also the mode of operation of normal function of surfing the Net being provided, the first solicited message is sent to the terminal Device, first solicited message include the solicited message for sending upper net address；

Second response message receiving unit, the second response message sent for receiving the terminal installation, second response Information includes online address information；

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

3rd solicited message transmitting element, when judging identical for second judging unit, the second solicited message is sent to The terminal installation, second solicited message, which includes sharing in information from polytype meeting, selects at least one type meeting The solicited message of shared information；

3rd response message receiving unit, the 3rd response message returned for receiving the terminal installation, the 3rd response Information includes sending the response message that at least one of information is shared in the polytype meeting；

Information transmitting unit is shared in second meeting, for will be buffered in the local meeting corresponding with the 3rd response message Shared information is sent to the terminal installation.

Network address page info transmitting element, when judging to differ for second judging unit, believed according to the upper net address Breath carries out network address analysis processing, to obtain corresponding network address page info and send it to the terminal installation.

10. a kind of routing device that passes through realizes that terminal installation receives the system that information is shared in meeting, it is characterised in that including：Meeting View shared information collecting device, multiple routing devices and terminal installation；

Information collecting device is shared in the meeting, shares information for gathering meeting, sends the meeting asked by the routing device The shared information of view；

The routing device, share the shared information of meeting or the other roads that information collecting device is sent for receiving the meeting Information is shared by the meeting of device forwards, and the meeting is shared into information cache in local, and receives the terminal The request for the foundation connection that device is sent, after successful connection, judges the current mode of operation of the routing device；When the route When the current mode of operation of equipment shares the mode of operation of information only to provide meeting, the first solicited message is sent to the end End device, first solicited message, which includes sharing from polytype meeting, selects the shared letter of at least one type meeting in information The solicited message of breath, receives the first response message that the terminal installation returns, and first response message is included described in transmission The response message of at least one of information is shared in polytype meeting, will be buffered in local with the first response message phase Corresponding meeting shares information and is sent to the terminal installation；

The terminal installation, for the request that connection is established with the routing device to be sent into the routing device, connect into After work(, the first solicited message that the routing device returns is received, according to the content of first solicited message by corresponding the One response message is sent to the routing device, and being buffered in of receiving that the routing device sends is local with first response Information is shared in the corresponding meeting of information.

11. system according to claim 10, it is characterised in that

The routing device, it is additionally operable to when the current mode of operation of the routing device provides not only to provide the shared information of meeting During the mode of operation of normal function of surfing the Net, the first solicited message is sent to the terminal installation, first request packet The solicited message for sending upper net address is included, receives the second response message that the terminal installation is sent, second response message Including address information of surfing the Net, judge whether the online address information is identical with default meeting identification address information, when identical When, the second solicited message is sent to the terminal installation, second solicited message is included from the shared letter of polytype meeting Select at least one type meeting to share the solicited message of information in breath, receive the 3rd response letter that the terminal installation returns Breath, the 3rd response message include sending the response message that at least one of information is shared in the polytype meeting, will It is buffered in the local meeting corresponding with the 3rd response message and shares information and be sent to the terminal installation, when differs When, network address analysis processing is carried out according to the online address information, to obtain corresponding network address page info and send it to The terminal installation；

The terminal installation, it is additionally operable to corresponding the according to the content for including sending the first solicited message of upper net address Two response messages are sent to the routing device, receive the network address page info that the routing device returns, or described in reception The second solicited message that routing device returns, when receiving the second solicited message that the routing device returns, according to described Corresponding 3rd response message is sent to the routing device and receives the routing device and sent out by the content of the second solicited message Information is shared in the local meeting corresponding with the 3rd response message that be buffered in sent.

12. the system according to claim 10 or 11, it is characterised in that the multiple routing device forms a distribution net Network, its networking mode are the cascade network networking mode of tree.