CN101242423B - System and method for realizing open Web conference capability based on HTTP redirection technology - Google Patents
System and method for realizing open Web conference capability based on HTTP redirection technology Download PDFInfo
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- CN101242423B CN101242423B CN2007100080839A CN200710008083A CN101242423B CN 101242423 B CN101242423 B CN 101242423B CN 2007100080839 A CN2007100080839 A CN 2007100080839A CN 200710008083 A CN200710008083 A CN 200710008083A CN 101242423 B CN101242423 B CN 101242423B
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Abstract
The invention relates to a system which realizes open Web conference ability by hypertext transfer protocol HTTP reorientation technology, comprising: a PC client; a conference server connected with a telecom network, for providing teleconference service; a core part coupled between the PC client and the conference server, capable of receiving scheduling selection from a user to the Web teleconference through the PC client, converting the scheduling selection to service control parameters, and transmitting the scheduling selection to the conference server by HTTP reorientation technology. The invention also provides a related method for solving the problems of development difficulty and workload in embedding Web conference service in Internet application and IT application.
Description
Technical field
The present invention relates to internet arena and soft switch field, relate in particular to the system and method for realizing open Web conference capability.
Background technology
Traditional telecommunication service network seals, and is difficult to realize the business that telecommunication service combines with internet, applications, the business that telecommunication service combines with IT system.The method of at present open telecommunication network service ability has comprised following several:
1) Parlay: belong to the international standard that Parlay organizes to set up, the target of formulation is intended to the professional ability of open conventional telecommunication network.The interface of Parlay definition is based on the Corba technology, and the interface of definition is comparatively complicated, if the IT developer of the background of not communicating by letter is difficult to utilize it to carry out professional R﹠D work.
2) ParlayX: belong to the national standard that Parlay organizes to set up together, the interface of definition is based on the WebServices technology, adopts this technology, also needs to develop complicated User Interface for the developer, has increased development difficulty and cycle.
By above analysis as can be known, the technology of the existing affair ability of opening the telecommunications industry, realizing there is the deficiency of self, promptly in internet, applications, IT application, embed the development difficulty and the workload problem of Web convention business to aspect internet, applications, the IT application open Web conference professional ability.
Summary of the invention
An object of the present invention is to overcome the deficiencies in the prior art, solve the development difficulty and the workload problem that in internet, applications, IT application, embed the Web convention business.
The HTTP redirection technology of utilizing that the present invention proposes realizes the system and method for open Web conference professional ability, be for to internet, applications, IT application open Web conference professional ability, remedy the deficiency that existing open service ability technology exists, satisfy enterprise customer and Internet user's diversified demand.
The present invention is primarily aimed at the customer group that needs following function:
◆ telecom operation unit wishes to enterprise, Internet service provider open Web conference professional ability;
◆ the enterprise customer wishes to increase in office automation (OA) system at oneself the Web conferencing function;
◆ Internet service provider wishes to increase the Web conferencing function in the IT system of oneself.
The invention provides a kind of system that utilizes HTML (Hypertext Markup Language) HTTP redirection technology to realize open Web conference capability, comprising:
Pc client;
The Conference server that is connected with communication network provides conference call service;
Between pc client and Conference server, be coupled with the core, this core comprises third party's application server and meeting interface server, wherein, third party's application server configuration becomes the user to pc client that the interface of input to the scheduling selection of Web videoconference is provided, accepting the user's of pc client scheduling selects, be converted into professional Control Parameter, submit to the meeting interface server by the message of HTTP redirection technology; The meeting interface server is configured to receive the message of sending by the HTTP redirection technology from third party's application server, according to the authenticating identity of professional Control Parameter to third party's application server, if authentication is not passed through then denial of service, if authentication by show the page that forms according to the professional Control Parameter that receives, select calling number and called number in response to the user, start to call out, third party's application server is offered Conference server for the control of Web teleconferencing service.
The present invention also provides a kind of method of utilizing HTML (Hypertext Markup Language) HTTP redirection technology to realize open Web conference capability, comprising:
Pc client transmits the user to third party's application server the scheduling of Web videoconference is selected, and third party's application server is converted into professional Control Parameter, submits to the meeting interface server by the message of HTTP redirection technology;
The meeting interface server receives the message of sending by the HTTP redirection technology from third party's application server, according to the authenticating identity of professional Control Parameter to third party's application server, if authentication is not passed through then denial of service, if authentication by show the page that forms according to the professional Control Parameter that receives, select calling number and called number in response to the user, start and call out, third party's application server is offered Conference server for the control of Web teleconferencing service, and Conference server is carried out videoconference.
The present invention utilizes the HTTP redirection technology, to pass to Conference server by the message of HTTP redirection technology from the professional Control Parameter that user's scheduling selects conversion, and so just realize just can in internet, applications, IT application, embedding the Web convention business with a kind of simple mode.
Description of drawings
Fig. 1 is the The general frame of grid of the present invention.
Fig. 2 is the detailed diagram of the third party's application server (3) among Fig. 1.
Fig. 3 is the detailed diagram of the meeting interface server (4) among Fig. 1.
Embodiment
Utilize grid implementation structure figure that the HTTP redirection technology realizes the open Web conference professional ability as shown in Figure 1.The main network element entity that it relates to comprises: Conference server (5), meeting interface server (4), third party's application server (3), pc client (1) and phone (71,72,73, unification is expressed as 7).Third party's application server (3) is coupled through IP network (2) with pc client (1), and phone and Conference server (5) are coupled through telecommunications network (flexible exchanging network as shown in Figure 1/PSTN/ mobile network 6).Wherein owing to meeting interface server (4), third party's application server (3) are key components of the present invention, so be collectively referred to as core (8), be coupling between pc client (1) and the Conference server (5), can receive the user selects the scheduling of Web videoconference by pc client (1), be converted into professional Control Parameter, pass to Conference server (5) by the message of HTTP redirection technology.Below core (8) included third party's application server (3) and meeting interface server (4) narrated respectively.
Third party's application server (3) is configured to provide the interface of input to the scheduling selection of Web videoconference to the user of pc client (1), accepting the user's of pc client (1) scheduling selects, be converted into professional Control Parameter, submit to meeting interface server (4) by the message of HTTP redirection technology.Fig. 2 shows the detailed structure of third party's application server (3).Because third party's application server (3) also is an application server, so it has the function that conventional application server all has, shown in 35 among Fig. 2.In addition, described third party's application server (3) comprising: the user to pc client (1) provides the module (31) of input to the interface of the scheduling selection of Web videoconference; Accept the user's of pc client (1) scheduling and select, be converted into professional Control Parameter, submit to the module (32) of meeting interface server (4) by the message of HTTP redirection technology.Described scheduling to the Web videoconference selects to comprise the selection to participant side and chairman, but is not limited to these selections.In traditional videoconference (traditional TeleConference Bridge is equivalent to have only the represented part of the label 5,6,7 among Fig. 1), Conference server provides speech interfaces for phone (7), allow the user of phone (7) carry out videoconference scheduling selection by the button on the phone, Conference server receives this scheduling then, caller and called between carry out videoconference.Because the present invention is will be in internet, applications, embed the Web convention business in the IT application, therefore the user dispatches by the interface that is presented on the pc client (1), the user selects on the interface that user's pc client (1) provides at third party's application server (3), selection such as participant side and chairman etc., pass to third party's application server (3) after the selection, utilize the HTTP technology will reflect that the professional Control Parameter of schedule information sends meeting interface server (4) to by third party's application server (3) then, and then send Conference server (5) to and known (back detailed description) by Conference server (5).Conference server has been known these information, just can caller and called between carry out videoconference.Suppose that the user has a phone (71) on hand, the user just can specify phone (71), (72), (73) on the pc client interface be the participant, and phone on hand (71) is the chairman.By such and similar method, can carry out the videoconference scheduling easily.Professional Control Parameter recited above for example comprises following:
| Parameter name | Type | Describe |
| id | Number(10) | The ID that distributes during order |
| key | Varchar2(255) | The password of the ID correspondence of distributing during order |
| appid | Number(8) | The ID that distributes when AP inserts |
| confid | Varchar2(10) | Conferencing resource id (distributing during order) |
| confpwd | Varchar2(255) | Conferencing resource password (returning during order) |
| showno | Varchar2(50) | Be used for the caller numbers displayed when initiating meeting |
| mainno | Varchar2(50) | Chairman's number |
| mainname | String | Chairman's name |
| tonum | Varchar2(50) | Meeting participant's number, a plurality of usefulness ', ' are separated |
| toname | String | Meeting participant's name, a plurality of usefulness ', ' are separated |
| hashcode | String | The parameter md5 encryption |
| Type | String | The user uses professional web page type |
But these parameters also can increase as required, reduce or change.These parameters are to be generated automatically by third party's application server (3) according to user's scheduling selection and third party's application server (3) existing information, this scheduling according to the user select and have information generate the process that is suitable for the professional Control Parameter that HTTP message transmits can be according to above-mentioned functions by those skilled in the art by realizations such as program codes.In one embodiment, described professional Control Parameter is to be placed on GET or the POST method of passing through HTTP in the message of HTTP redirection technology to submit to meeting interface server (4).The present invention utilizes the message of HTTP technology to come the business transferring Control Parameter just, thereby just makes Conference server (5) to select correctly to carry out videoconference according to user's scheduling.Alternatively, described third party's application server (3) can also comprise: database (33), and stored at this third party's application server (3) and applied for user's the PSTN number of Web teleconferencing service or special service number and the user name and password that is associated; The user name and password in response to the user of pc client (1) input, reference database, finish authenticating user identification, whether the authentication authorization and accounting user has applied for the Web teleconferencing service, if authentication not by refuse to it provides conference call service, if authentication by receive the module (34) that user's scheduling is selected.The user at first will arrive the open Web conference business of this HTTP of utilization of operator place application of third party's application server (3) before carrying out Web videoconference scheduling selection, third party's application server is issued PSTN number of user or the special service number of having applied for the Web teleconferencing service, and described PSTN number or special service number and the user name and password that is associated be registered in the database, before the user makes the Web conference dispatching, at first to import the user name and password, land.Third party's application server (3) wants reference database to see whether this user has the right to use this business, if having no right then forbid that the user uses this business, down carries out if having the right then continue.But these two modules are optional.Module 31-34 can be by those skilled in the art according to above-mentioned functions by realizations such as program codes.
Described meeting interface server (4) is realized to third party's application server open Web conference capability, and the business control of third party's application server is passed to Conference server.The meeting interface server is the key network entity that the Http redirecting technique is realized the open Web conference professional ability, and it has also born Web meeting network operator enterprise for functions such as the safety certification between the third party service provider, access strategy management.Described meeting interface server (4) is configured to receive the message of sending by the HTTP redirection technology from third party's application server (3), according to the authenticating identity of professional Control Parameter to third party's application server (3), if authentication is not passed through then denial of service, if authentication by show the page that forms according to the professional Control Parameter that receives, be that the page is used in the Web convention business, select calling number and called number in response to the user then, start and call out, these contents are offered Conference server (5).Specifically, as shown in Figure 3, described meeting interface server (4) comprising: receive the message of sending by the HTTP redirection technology from third party's application server (3), according to professional Control Parameter (as wherein third party sign, third party's authentication password etc.) to the module (41) of the authenticating identity of third party's application server (3), the authentication here is different to user's authentication with above-mentioned third party's application server, in the authentication of third party's application server to the user, authentic be the user whether in this third party's application server application should business, and the authentication here is whether third party's application server is had the right to carry out authentication, this authentication can be by those skilled in the art according to function with realizations such as program codes; If authentication is not passed through then the module (42) of denial of service; If authentication by show the page that forms according to the professional Control Parameter that receives, select calling number and called number (on the page that forms, all participant side members to be arranged in response to the user, the user selects calling number and called number on this basis), start and call out, these contents are offered the module (43) of Conference server (5).Module 41-43 can be realized with forms such as program codes according to above-mentioned functions by those skilled in the art.
Except that third party's application server (3) and meeting interface server (4), remainder adopts existing parts among Fig. 1.Wherein:
Conference server (5): the business realizing carrier of Web meeting, mutual with communication network (containing flexible exchanging network, PTSN network etc.) by signaling protocol, finish Web convention business control.
Pc client (1): the Web convention business has realized passing through based on the client of PC or the conferencing function between many phones of browser activation.
Phone (7): the Web convention business has realized activating the function of conversing between many phones.
Below be that two interfaces between the network element entity are described:
1. meeting interface server and third party's application server
Interface protocol: HTTP
Function: set forth as top, and realized the control of third party for the Web convention business by the http redirecting technique, parameter can be used GET or the POST method of http.
2. the interface of meeting interface server and Conference server
Interface protocol: self-defined calling
Function: the third party is offered Conference server for the control of Web convention business.
This interface is not an inventive point of the present invention, can be realized as required by those skilled in the art.
3. the interface of third party's application server and pc client
Interface protocol: HTTP
Function: functions such as the fax paper of reception and facsimile service parameter configuration are uploaded, browsed to the fax paper of finishing transmission.
4. the interface of phone and Web Conference server
Interface protocol: directly do not connect, but transmit signaling protocol by communication network (flexible exchanging network or PSTN).
In one embodiment, Web meeting realization flow following (in fact embodied in the description in front of this process, provided a flow process here as an example):
1) the Web meeting uses the user to apply for using the Web convention business to the third party, and obtains a Web conference number, can be PSTN number mode or special service number.
2) the Web conference users is finished authenticating user identification (whether the input the user name and password has applied for the Web convention business by the authentication of third party's application server) by third party's application server.
3) the Web conference users is at first selected participant side, and confirms to require to use the Web convention business on the page, promptly clicks Web convention business button on the interface that third party's application server provides.
4) third party's application server converts user's selection to professional Control Parameter, and it is passed to the meeting interface server by the HTTP redirection mode, and the specific descriptions of the Web conference parameters of transmission are referring to top table.
5) the meeting interface server, is finished third-party identification authentication authentication as third party's sign, third party's authentication password according to the parameter of receiving.If third party's authentication is unsuccessful, will refuse this time request; If the success of third party's authentication is used the Web page with page jump to the Web convention business, the parameter decision that the Web page type obtains according to HTTP redirection.
6) finish the Web page jump after, what show the user is that the page is used in Web convention business on the meeting interface server, the page shows all participant side members, the user selects caller and called, and selects to start call button on the page.
7) the meeting interface server is received click to dial calling number and called number, and these contents are offered Conference server, and Conference server is carried out videoconference.
The present invention has simplified development difficulty and the workload that embeds the Web convention business in internet, applications, IT application, remedies the deficiency that existing open service ability technology exists, and satisfies enterprise customer and Internet user's diversified demand.
According to the above, the method for utilizing HTML (Hypertext Markup Language) HTTP redirection technology to realize open Web conference capability of the present invention can reduce:
Pc client (1) transmits the user to core (8) scheduling of Web videoconference is selected, and core (8) are converted into professional Control Parameter;
Core (8) is passed to Conference server (5) by the message of HTTP redirection technology with professional Control Parameter, and Conference server (5) is carried out videoconference.
The method of utilizing HTML (Hypertext Markup Language) HTTP redirection technology to realize open Web conference capability of the present invention also can reduce:
Pc client (1) transmits the user to third party's application server (3) scheduling of Web videoconference is selected, and third party's application server (3) is converted into professional Control Parameter, submits to meeting interface server (4) by the message of HTTP redirection technology;
Meeting interface server (4) receives the message of sending by the HTTP redirection technology from third party's application server (3), according to the authenticating identity of professional Control Parameter to third party's application server (3), if authentication is not passed through then denial of service, if authentication by show the page that forms according to the professional Control Parameter that receives, select calling number and called number in response to the user, start and call out, these contents are offered Conference server (5), and Conference server is carried out videoconference.
The above only is an exemplary embodiment of the present invention.Under the prerequisite of spirit of the present invention, those skilled in the art can make multiple modification and replacement to it.
Claims (8)
1. system that utilizes HTML (Hypertext Markup Language) HTTP redirection technology to realize open Web conference capability comprises:
Pc client (1);
The Conference server that is connected with communication network (5) provides conference call service;
It is characterized in that: be coupled with core (8) between pc client (1) and Conference server (5), described core (8) comprise third party's application server (3) and meeting interface server (4), wherein,
Described third party's application server (3) is configured to provide the interface of input to the scheduling selection of Web videoconference to the user of pc client (1), accepting the user's of pc client (1) scheduling selects, be converted into professional Control Parameter, submit to meeting interface server (4) by the message of HTTP redirection technology;
Described meeting interface server (4) is configured to receive the message of sending by the HTTP redirection technology from third party's application server (3), according to the authenticating identity of professional Control Parameter to third party's application server (3), if authentication is not passed through then denial of service, if authentication by show the page that forms according to the professional Control Parameter that receives, select calling number and called number in response to the user, start to call out, described third party's application server (3) is offered Conference server (5) for the control of Web teleconferencing service.
2. according to the system of claim 1, it is characterized in that:
Described third party's application server (3) comprising: the user to pc client (1) provides the module (31) of input to the interface of the scheduling selection of Web videoconference; Accept the user's of pc client (1) scheduling and select, be converted into professional Control Parameter, submit to the module (32) of meeting interface server (4) by the message of HTTP redirection technology;
Described meeting interface server (4) comprising: receive the message of sending by the HTTP redirection technology from third party's application server (3), according to the module (41) of professional Control Parameter to the authenticating identity of third party's application server (3); If authentication is not passed through then the module (42) of denial of service; If authentication by show the page that forms according to the professional Control Parameter that receives, select calling number and called number in response to the user, start and call out, described third party's application server (3) is offered the module (43) of Conference server (5) for the control of Web teleconferencing service.
3. according to the system of claim 2, wherein said third party's application server (3) comprising:
Database (33) has been stored at this third party's application server (3) and has been applied for user's the public switched telephone network (PSTN) number of Web teleconferencing service and the user name and password that is associated, or special service number and the user name and password that is associated;
The user name and password in response to the user of pc client (1) input, reference database, finish authenticating user identification, whether the authentication authorization and accounting user has applied for the Web teleconferencing service, if authentication not by refuse to it provides conference call service, if authentication by receive the module (34) that user's scheduling is selected.
4. according to the system of claim 2, wherein said scheduling to the Web videoconference selects to comprise the selection to participant side and chairman.
5. according to the system of claim 2, wherein said professional Control Parameter is to be placed on that GET or the POST method by HTTP transmits in the message of HTTP redirection technology.
6. method of utilizing HTML (Hypertext Markup Language) HTTP redirection technology to realize open Web conference capability comprises:
Pc client (1) transmits the user to third party's application server (3) scheduling of Web videoconference is selected, and third party's application server (3) is converted into professional Control Parameter, submits to meeting interface server (4) by the message of HTTP redirection technology;
Meeting interface server (4) receives the message of sending by the HTTP redirection technology from third party's application server (3), according to the authenticating identity of professional Control Parameter to third party's application server (3), if authentication is not passed through then denial of service, if authentication by show the page that forms according to the professional Control Parameter that receives, select calling number and called number in response to the user, start and call out, described third party's application server (3) is offered Conference server (5) for the control of Web teleconferencing service, and Conference server is carried out videoconference.
7. according to the method for claim 6, wherein said scheduling to the Web videoconference selects to comprise the selection to participant side and chairman.
8. according to the method for claim 6, wherein said professional Control Parameter is to be placed on that GET or the POST method by HTTP transmits in the message of HTTP redirection technology.
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| CN2007100080839A CN101242423B (en) | 2007-02-09 | 2007-02-09 | System and method for realizing open Web conference capability based on HTTP redirection technology |
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| CN2007100080839A CN101242423B (en) | 2007-02-09 | 2007-02-09 | System and method for realizing open Web conference capability based on HTTP redirection technology |
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| CN102469090B (en) * | 2010-11-17 | 2016-01-20 | 中兴通讯股份有限公司 | The method and system of startup file transmission session and the list of acquisition file transfer session |
| CN102469135B (en) * | 2010-11-17 | 2015-08-12 | 中兴通讯股份有限公司 | The method and system of ends file transfer session and acquisition file transfer session information |
| CN102469147B (en) * | 2010-11-19 | 2015-10-21 | 中兴通讯股份有限公司 | Chat sessions obtains input message and deletes the method and system of input message |
| CN107770225B (en) * | 2016-08-22 | 2020-11-03 | 北京京东尚科信息技术有限公司 | WebService access system and webService access method |
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