CN1976434A - Method and system for realizing on-line video-frequency conference - Google Patents
Method and system for realizing on-line video-frequency conference Download PDFInfo
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Abstract
A method for realizing on-line video conference includes connecting demand communication server to video conference server, setting up conference in demand communication server by user, starting up video conference and sending out conference invitations by demand communication server, participating conference by user in mode of calling conference number at browser through demand communication server. The system used for realizing said method is also disclosed.
Description
Technical field
The present invention relates to computer software, field of network communication, particularly relate to the method and system that a kind of Internet user and enterprise instant communication user carry out the Online Video meeting, and the Internet user can set up and participate in video conference by browser.
Background technology
Along with the development of the network communications technology and the reduction of telecommunications basis operation cost, make that Construction of Low Cost, high-quality, professional other video conference become possibility on broadband network.Network technology and video technique merge day by day, and the Video Applications of IP based network is had an optimistic view of by emerging market just gradually.For enterprise, network broadbandization, network cost descends, the video communication equipment cost also descends, the video conference threshold reduces greatly, and the video communication demand of enterprise can continue to increase, particularly after the China's entry into the WTO, the internationalization process of enterprise is accelerated, all there are a plurality of branches in many enterprises, and as factory, branch company and office etc., traditional video conferencing system needs the high hardware device of acquisition price, and the holding video conference program is loaded down with trivial details, often needs to prepare in advance the meeting-place.How to set up intercourse platform effectively cheaply between these branches, be the realistic problem that many enterprises face.
Along with social division thinning, the transparence of production cost, enterprise progressively recognizes Importance of Management, improves the profit margin of enterprise by the managerial skills that improve enterprise.Effectiveness of nursing management improves by number of ways in enterprise, comprises adopting instant communicating system to improve the instantaneity and the validity of communication.Present most of instant communicating system has solved the problem of linking up between the enterprises, but also lacks effective solution, particularly instant communicating system and video conferencing system can't realize interconnecting at present for the communication between each branch of enterprise.
Enterprise adopts instant communicating system usually in order to solve the internal communication problem at present in sum, for the communication problem that solves between the enterprise branch office adopts network teleconference system usually.How both can guarantee below same platform that enterprise internal communication was smooth and easy, and can also set up the platform of communication between each branch of enterprise, be one of technical development problem to be solved.
Summary of the invention
At top description, the present invention proposes a kind of method and system of realizing online video conference on the internet, realized by the online purpose of holding and participating in video conference of browser, satisfied under uniform platform and the interconnecting of instant communicating system, made the voice and video communication that Internet user and instant communication user can be instant.
For this reason, the technical scheme of technical solution problem of the present invention is: a kind of Online Video conference method is provided, is applied to comprise the instant communicating system of videoconference server, browser client, instant communication server and instant communication client, comprise step:
Step 1, instant communication server connect videoconference server;
Step 2, user set up meeting in instant communication server;
Step 3, instant communication server start video conference and send invitation;
Step 4, user pass through instant communication server call-conference number conference participation on browser.
Wherein, described step 1 specifically comprises:
1.1) the IP address and the communication port of videoconference server be set on instant communication server;
1.2) described instant communication server adopts Transmission Control Protocol to be connected described videoconference server according to aforementioned IP address and communication port;
Wherein, comprise that also the user carries out authentication before the described step 2.
Wherein, described step 2 specifically comprises:
2.1) the newly-built meeting of user;
2.2) user fills in the meeting basic parameter;
2.3) user selects to need other instant communication users of initiatively inviting;
2.4) user is to instant communication server submission meeting basic parameter and initiatively invite user list;
2.5) described instant communication server is for this video conference reserved resource and distribute a conference number;
Wherein, described step 3 specifically comprises:
3.1) described instant communication server sends to described videoconference server and start meeting message;
3.2) described instant communication server sends invitation to aforementioned selected instant communication client, and the IP address and the communication port of subsidiary described videoconference server;
3.3) described instant communication client is connected described videoconference server and adds meeting by aforementioned IP address with communication port;
Wherein, described step 4 specifically comprises:
4.1) user starts the video conference assembly by browser, connects described instant communication server;
4.2) user imports conference number, described video conference assembly transmits into to described instant communication server can request;
4.3) described instant communication server is according to the information of the conference number inquiry videoconference server of receiving, and obtain to return to described video conference assembly after the IP address of described videoconference server and the communication port;
4.4) described video conference assembly is connected described videoconference server with the aforementioned IP address that obtains with communication port;
4.5) user uses browser to participate in a conference by described video conference assembly.
Preferably, the method for the online video conference of described realization can also comprise: the user can set up meeting in described instant communication client, can also set up meeting in browser; Described foundation also need be by authentication before the meeting.
Preferably, the method for the online video conference of described realization can also comprise: the meeting basic parameter comprises: meeting title, Session Topic, meeting password, invitation time, the time of meeting, meeting number; The described invitation time is instant communication server sends time from invitation to instant communication client; The described the time of meeting is a meeting start time, can be the current time.
Preferably, the method of the online video conference of described realization can also comprise: when setting up the instant communication user that meeting selects to be invited, and selected other instant communication users, the any member in the buddy list can be, all members in dividing into groups arbitrarily can also be; Describedly be grouped into one group of member's set with common trait; Described member is the instant communication client user.
Preferably, the method of the online video conference of described realization, can also comprise: the user can adopt the account number of instant communicating system to carry out authentication, the user just adds meeting with described account number, the user can also be not by the authentication of instant communication server, instant communication server can distribute an interim account number for the user, and the user just adds meeting with described interim account number;
Preferably, the method of the online video conference of described realization, can also comprise: the user imports conference number in browser and the meeting password is submitted to instant communication server, described instant communication server is verified according to conference number, meeting password and the aforementioned meeting number received, then return the IP address and the communication port of described videoconference server if the verification passes, do not exist or import wrong error message otherwise return meeting;
The present invention also provides a kind of system that realizes online video conference, comprises videoconference server, browser client, instant communication server and instant communication client; Described instant communication server is responsible for inserting the foundation of checking and meeting; Described videoconference server is responsible for the carrying out of meeting; Described instant communication client and described browser client obtain the mailing address of described videoconference server and add meeting by described instant communication server;
Wherein, also comprise the video conference module, described video conference module is used for realizing the video conference function at instant communication client.
Wherein, described video conference module is integrated in the instant communication client.
Wherein, also comprise the video conference plug-in unit, described video conference plug-in unit is used to expand the application of browser, makes browser possess the ability that participates in video conference.
Wherein, described video conference plug set is formed in the browser client.
Preferably, the system of the online video conference of described realization can also comprise: instant communication server distributes interim account number for the browser client that does not carry out authentication, and described interim account number comprises SessionID and temporary user name; The user can change described temporary user name after entering meeting.
Preferably, the system of the online video conference of described realization can also comprise: Internet user and instant communication user can carry out video conference simultaneously, and can directly transmit data mutually between the participant, can not directly transmit under the data conditions, transmit by described videoconference server; Described participant can be described instant communication client, also can be described browser client.
Preferably, the system of the online video conference of described realization can also comprise: the user can set up and participate in video conference by browser.
Preferably, the system of the online video conference of described realization can also comprise: instant communication server initiatively sends invitation to instant communication client, and described instant communication client can be participated in meeting directly by confirming invitation; Described invitation comprises the IP address and the communication port of videoconference server.
Can draw from above technical scheme, compared with prior art, the present invention has following advantage:
The user can onlinely hold and participate in video conference by browser, does not need to purchase special-purpose video conference device, has reduced the communication cost, and can hold a meeting whenever and wherever possible, makes the interchange between the user convenient
Instant communicating system and video conferencing system are combined, realize that Internet user and instant communication user interconnect, improved the efficient of linking up, the user only need safeguard a cover system, has reduced maintenance cost.
Can initiatively invite the arbitrary user in the buddy list in the instant communicating system, can also initiatively invite all users in user's group in the instant communicating system, simplify the operating procedure of user's holding video conference, improve the flexibility and the instantaneity of user's meeting.
The present invention is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 realizes the technical scheme steps flow chart of online video-meeting method for the present invention;
Fig. 2 realizes the network connection layout of online video conferencing system for the present invention;
Fig. 3 realizes the instant communication server functional structure chart of online video conferencing system for the present invention;
Fig. 4 realizes the videoconference server functional structure chart of online video conferencing system for the present invention;
Fig. 5 realizes the browser client functional structure chart of online video conferencing system for the present invention;
Fig. 6 is the flow chart of Internet user among the present invention by the browser conference participation.
Embodiment
Core concept of the present invention is, hold and participate in video conferencing system by browser, instant messaging and Online Video meeting are combined, realize that Internet user and instant communication user interconnect, improve the efficient of linking up, reduced the communication cost.
Seeing also Fig. 1, is the technical scheme steps flow chart of the online video-meeting method of described realization.
Step S1, instant communication server connects videoconference server.The user is provided with the mailing address of described videoconference server on described instant communication server, described instant communication server connects described videoconference server by Transmission Control Protocol, and described mailing address comprises IP address and communication port numbers;
Step S2, the user sets up meeting in described instant communication server.The user is by after described browser client or the authentication of described instant communication server of described instant communication client process, click newly-built conferencing function button, system will eject a meeting basic parameter input dialogue frame, described meeting basic parameter comprises the meeting title, Session Topic, the meeting password, the invitation time, the time of meeting, meeting number etc., after the user imports basic parameter, need can also select the participant of invitation, described participant can be any member in the buddy list, can also be all members in dividing into groups arbitrarily, when selecting to need the participant of invitation, system lists instant communication user in the system with tabulation or tree structure, form with user name shows the user, the user can singly select or multiselect, and the result of selection submits to instant communication server; Described instant communication server is received behind the conferencing information that the user submits to described meeting reserved resource and is distributed a meeting number; Described reserved resource is that instant communication server is judged according to video conference total capacity, system's capacity more than needed and meeting desired volume; Described meeting number is the unique identification of meeting.
Step S3, the instant communication server holding video conference.When the defined invitation of the user time arrived, described instant communication server at first sent to described video conference and starts meeting message, and the conference parameters that will comprise meeting number passes to described videoconference server; Then, described instant communication server sends invitation to the pairing instant communication client of user of needs invitation.The instant communication client of receiving message request just can start the video conference module by confirming to invite, and described video conference module and described videoconference server connect conference participation by network interface.
Step S4, user pass through instant communication server call-conference number conference participation on browser.The user opens the video conference login page on browser, input instant messaging account number and instant messaging password after the authentication by described instant communication server, are inputed aforementioned meeting number and meeting password, submit to described instant communication server; The user can also not import the instant communicating system account number, distributes an interim account number by instant communication server for it; Described instant communication server number is verified with the meeting password according to the meeting of submitting to, after the meeting checking, described instant communication server returns to browser with the mailing address of videoconference server, browser starts the video conference plug-in unit, and connect conference participation according to aforementioned communication address and described videoconference server.
The present invention also provides a kind of system that realizes online video conference, comprises videoconference server, browser client, instant communication server, instant communication client.
Seeing also Fig. 2, is the network connection layout of the online video conferencing system of described realization.
Instant communication server is connected by network with videoconference server, and instant communication server connects transmission session startup message by described network; Instant communication client, browser client are connected with described instant communication server, after authentication, instant communication server returns the mailing address of videoconference server by aforementioned connection, instant communication client and browser client carry out transfer of data according to aforementioned communication address and described videoconference server.
Native system adopts two kinds of functional structures on the whole: i.e. browser/server (B/S) functional structure and client/server (C/S) functional structure.
For browser/server (B/S) functional structure, the client avatar is a browser, and browser is by video conference plug-in unit expansion, finishes mutual with videoconference server, adopts Transmission Control Protocol to communicate by letter between video conference plug-in unit and the videoconference server.
For client/server (C/S) functional structure, client is an instant messaging application software with embedded video conference assembly, can independent operating, communicate by letter with adopting Transmission Control Protocol between the instant communication server.
Seeing also Fig. 3, is the instant communication server functional structure chart that the present invention realizes online video conferencing system.
Instant communication server can comprise conference service module, authentication module and network service module.
Browser client can comprise the network application module, corresponding with the aforementioned network service module, after described network service module is received the authentication request of described network application module submission, authentication request is transferred to aforementioned authentication module, after described authentication module authentication is finished, authentication result is returned to described network application module by described network service module; Described network application module also is used for creating meeting on browser.Described network application module comprises HTML, JavaScript, DHTML and DOM.Browser client is communicated by letter with instant communication server by http protocol.
Instant communication client can comprise the conference creation module, corresponding with aforementioned conference service module, be used for input meeting essential information on instant communication client software, after submitting to described conference service module, by new meeting of described conference service module creation, and meeting number returned to instant communication client.
Aforementioned conference service module comprises that also session startup message informing, meeting insert checking and initiatively send function such as invitation message.
Seeing also Fig. 4, is the videoconference server functional structure chart that the present invention realizes online video conferencing system.
Videoconference server can comprise communication interface, conference management module and data forwarding module.
In order to make browser possess the video conference function, browser client can also comprise the video conference plug-in unit, described video conference plug-in unit adopts the general in the world software engineering based on windows platform, is that some can be inserted into component software or object in WEB webpage or other application program.Described video conference plug-in unit is connected with described videoconference server by Transmission Control Protocol.
In order to make instant communication client software possess the video conference function, described instant communication client can also comprise the video conference module, and the corresponding aforementioned communication interface module of described video conference module is responsible for the data interaction with described videoconference server.
For alleviating the data forwarding pressure of videoconference server, can set up the network interface channel between described video conference module and the described video conference plug-in unit, the voice and video data can directly be transmitted by described network interface channel.If because the network reason, in the time of can't setting up the network interface channel between described video conference module and the described video conference plug-in unit, the aforementioned data forwarding module is for providing the data forwarding service between the meeting participant.
Seeing also Fig. 5, is the browser client functional structure chart that the present invention realizes online video conferencing system.
Browser client can comprise network application module, interface management module and video conference plug-in unit.Described network application module realizes the submission of identification authentication data and the submission of session authentication data, the submission that can also realize setting up conference parameters to the network service module correspondence of instant communication server; Described interface management module is used for realizing the function interface of video conference and the renewal at meeting interface at browser, carries out the mutual of data and incident with network application module and video conference plug-in unit, and described interface management module adopts the browser script to realize; Described video conference plug-in unit is connected with videoconference server, realizes the function of video conference.
Described video conference plug-in unit can also comprise audio frequency and video processing module, data transmission module and meeting control module.Described audio frequency and video processing module is responsible for the functions such as audio, video data collection, coding, decoding and demonstration in the video conference; Described data transmission module is responsible for the transmission of audio, video data in the video conference, comprise with the foundation of the direct transmission channel of other participants or and the foundation of videoconference server data forwarding passage; Described meeting control module is responsible for the response of Conference Calling, meeting operation response and meeting event.
The included video conference module of instant communication client is identical with principle with described video conference dongle configuration, difference is that described video conference module is to be integrated in the instant communication client application program, carry out the mutual of data and incident with the instant communication client program, and the application extension that described video conference plug-in unit is a browser, carry out the mutual of data and incident with browser, specifying herein of described video conference module repeats no more.
Seeing also Fig. 6, is the flow chart that the Internet user passes through the browser conference participation among the present invention.
1, shown in the step 1,2 and 3 of Fig. 6, the user opens the video conference login page on browser, input instant messaging account number and password are submitted to described instant communication server and are carried out authentication, and described instant communication server returns to browser client with the authentication result.
2, shown in the step 4,5,6,7 and 8 of Fig. 6, after aforementioned authentication, the user continues to input meeting number and meeting password, submit to described instant communication server and carry out the meeting checking, described instant communication server passes through the checking to meeting number and meeting password, send adding meeting message to described videoconference server after passing through, and meeting is verified that the result returns to browser client.
3, shown in the step 9,10 and 11 of Fig. 6, described browser client is by after the aforementioned meeting checking, described instant communication server can send to the mailing address of described videoconference server described browser client, browser client loads the video conference plug-in unit, described video conference plug-in unit connects conference participation according to aforementioned communication address and described videoconference server.
Above-mentioned explanation has reflected principle, structure and the flow process that realizes online video conference between single browser client and the single instant communication client, similarly, for also can be implemented in the line video conference between a plurality of browser clients or a plurality of instant communication client, its principle is identical, structure and flow process are similar, specify herein as for it to repeat no more.
More than a kind of method and system of online video conference of realizing provided by the present invention is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1, a kind of method that realizes online video conference is applied to comprise the Online Video conference system of videoconference server, browser client, instant communication server and instant communication client; It is characterized in that, comprise step:
Step 1, instant communication server connect videoconference server;
1.1) the IP address and the communication port of videoconference server be set on instant communication server;
1.2) described instant communication server adopts Transmission Control Protocol to be connected described videoconference server according to aforementioned IP address and communication port;
Step 2, user set up meeting in instant communication server;
2.1) the newly-built meeting of user;
2.2) user fills in the meeting basic parameter;
2.3) user selects to need other instant communication users of initiatively inviting;
2.4) user is to instant communication server submission meeting basic parameter and initiatively invite user list;
2.5) described instant communication server is for this video conference reserved resource and distribute a conference number;
Step 3, instant communication server start video conference and send invitation;
3.1) described instant communication server sends to described videoconference server and start meeting message;
3.2) described instant communication server sends invitation to aforementioned selected instant communication client, and the IP address and the communication port of subsidiary described videoconference server;
3.3) described instant communication client is connected described videoconference server and adds meeting by aforementioned IP address with communication port;
Step 4, user pass through instant communication server call-conference number conference participation on browser.
4.1) user starts the video conference assembly by browser, connects described instant communication server;
4.2) user imports conference number, described video conference assembly transmits into to described instant communication server can request;
4.3) described instant communication server is according to the information of the conference number inquiry videoconference server of receiving, and obtain to return to described video conference assembly after the IP address of described videoconference server and the communication port;
4.4) described video conference assembly is connected described videoconference server with the aforementioned IP address that obtains with communication port;
4.5) user uses browser to participate in a conference by described video conference assembly.
2, method according to claim 1 is characterized in that: the user can set up meeting in the described step 2 in described instant communication client, can also set up meeting in browser; Described foundation also need be by authentication before the meeting.
3, method according to claim 1 is characterized in that: the meeting basic parameter comprises in the described step 2.2: meeting title, Session Topic, meeting password, invitation time, the time of meeting, meeting number; The described invitation time is instant communication server sends time from invitation to instant communication client; The described the time of meeting is a meeting start time, can be the current time.
4, method according to claim 1 is characterized in that: selected other instant communication users in the described step 2.3, can be any member in the buddy list, and can also be all members in dividing into groups arbitrarily; Describedly be grouped into one group of member's set with common trait; Described member is the instant communication client user.
5, method according to claim 1, it is characterized in that, step 4: in the described step 4.1, the user can adopt the account number of instant communicating system to carry out authentication, the user just adds meeting with described account number, the user can also be by the authentication of instant communication server, and instant communication server can distribute an interim account number for the user, and the user just adds meeting with described interim account number; In the described step 4.2, the user imports conference number and meeting password in browser; In the described step 4.3, described instant communication server is verified according to conference number, meeting password and the aforementioned meeting number received, then return the IP address and the communication port of described videoconference server if the verification passes, do not exist or import wrong error message otherwise return meeting;
6, a kind of Online Video conference system of realizing the described method of claim 1, comprise videoconference server, browser client, instant communication server and instant communication client, it is characterized in that: described instant communication server is responsible for inserting the foundation of checking and meeting; Described videoconference server is responsible for the carrying out of meeting; Described instant communication client and described browser client obtain the mailing address of described videoconference server and add meeting by described instant communication server;
7, Online Video conference system according to claim 6 is characterized in that instant communication server is that the browser client that does not carry out authentication distributes interim account number, and described interim account number comprises SessionID and temporary user name; The user can change described temporary user name after entering meeting; The user can also use the instant communicating system account number to add meeting on browser simultaneously, and described instant communicating system account number comprises login account number and login password.
8, Online Video conference system according to claim 6, it is characterized in that Internet user and instant communication user can carry out video conference simultaneously, and can directly transmit data mutually between the participant, can not directly transmit under the data conditions, transmit by described videoconference server; Described participant can be described instant communication client, also can be described browser client.
9, Online Video conference system according to claim 6 is characterized in that the user can set up and participate in video conference by browser.
10, Online Video conference system according to claim 6 is characterized in that described instant communication server initiatively sends invitation to described instant communication client, and described instant communication client can be participated in meeting directly by confirming invitation.
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| CN 200610123982 CN1976434A (en) | 2006-12-01 | 2006-12-01 | Method and system for realizing on-line video-frequency conference |
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| CN 200610123982 CN1976434A (en) | 2006-12-01 | 2006-12-01 | Method and system for realizing on-line video-frequency conference |
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2006
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