CN101820430A - Method and device for realizing file sharing in IMS WEB meeting - Google Patents
Method and device for realizing file sharing in IMS WEB meeting Download PDFInfo
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- CN101820430A CN101820430A CN201010172615A CN201010172615A CN101820430A CN 101820430 A CN101820430 A CN 101820430A CN 201010172615 A CN201010172615 A CN 201010172615A CN 201010172615 A CN201010172615 A CN 201010172615A CN 101820430 A CN101820430 A CN 101820430A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
- H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
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Abstract
The invention discloses a method and a device for realizing file sharing in an IMS WEB meeting. The main technical scheme of the invention comprises the following steps: receiving shared information sent by the user terminal of a first user participating in the WEB meeting by utilizing WEB, wherein the shared information carries the page information of a shared file which is selected to be shared by the first user; displaying the page corresponding to the page information carried by the shared information on the WEB interface of the user terminal of the first user; sending the shared information to the user terminals of all users participating in the WEB meeting with the first user through an IMS server; and displaying the page corresponding to the page information carried by the shared information received by the user terminal of each user participating in the WEB meeting with the first user on the WEB interface of the respective terminal. Based on the technical scheme, the shared file selected by the first user can be displayed on the user terminals of all the users participating in the WEB meeting, thereby realizing the file sharing among all the user terminals in the IMS WEB meeting.
Description
Technical field
The present invention relates to the WEB conferencing technology under the IP Multimedia System IMS network environment, relate in particular to method and the device of realizing file-sharing in a kind of IMS WEB meeting.
Background technology
Along with the development and the maturation of the network communications technology, network more and more is penetrated in people's the life, becomes the important tool of daily communication.By the most successful network integration in Internet network and traditional these two communication fields of cellular network is in the same place,, be the common pursuit of user and operator for the user provides operable abundant business whenever and wherever possible.
IMS (IP Multimedia Subsystem, IP Multimedia System) is a kind of brand-new multimedia service form, and it can satisfy the user to more novel, the more diversified demand of multimedia service.At present, IMS is considered to the core technology of next generation network, also is to solve to move with fixed network to merge, and introduces the important way of differentiation business such as voice, data, the triple fusions of video.IMS makes operator be no longer dependent on unique business development merchant by the definition standard interface, and the business that each developer provides can seamlessly be integrated operation, and the distant view of IMS is to provide Internet (the Internet) service to the user whenever and wherever possible by cellular technology.
Along with the development of cloud computing technology, browser will become most important software in the user terminal, therefore, be the professional presentation mode that meets future trend most based on the business of WEB (webpage) mode.The Web convention business is based on Web and towards the business of multiple network meeting, the user can pass through software terminal, common phone, SIP (Session Initiation Protocol, the signaling control protocol of application layer) hard terminal and mobile phone etc. and participate in the Web meeting.Particularly, the chairman passes through the meeting of Web page creation and real-time management is carried out in meeting, the chairman initiates son conference in session the time, and sidebar provides different group discussion functions for the participant, and the participant can check conferencing information by the Web page.
Raising and RIA (Rich Internet Applications along with the network bandwidth, the rich internet application) development of technology, the user further improves the requirement of business experience, in order to improve the meeting quality, increasing user wishes to pass through the WEB meeting and carries out file-sharing, be that the personnel participating in the meeting can be transferred to other personnels participating in the meeting with the local file of needs demonstration, and share this document with other personnels participating in the meeting.And in the existing IMSWEB conference system, because the restriction of WEB script computing capability and WEB to the high request of fail safe, are difficult to the file-sharing between the realization personnel participating in the meeting.
Summary of the invention
In view of this, the embodiment of the invention provides method and the device of realizing file-sharing in a kind of IMS WEB meeting, adopts this technical scheme, can realize the file-sharing between the personnel participating in the meeting in the IMS WEB meeting.
The embodiment of the invention is achieved through the following technical solutions:
According to an aspect of the embodiment of the invention, provide the method that realizes file-sharing in a kind of IMS WEB meeting.
The method of file-sharing is provided in the IMS WEB meeting that provides according to the embodiment of the invention, comprises:
WEB receive to participate in the shared message that first user's of WEB meeting user terminal sends, and described shared message is carried the page info that described first user selects the shared file shared;
The page info corresponding page that described shared message is carried is presented at the WEB interface of described first user's user terminal; And
Described shared message is passed through IP Multimedia System IMS server send to the user terminal that carries out each user of WEB meeting with described first user;
To carry out the WEB interface that page info corresponding page that shared message that each user's of WEB meeting user terminal receives carries is presented at described each user's user terminal with described first user.
According to an aspect of the embodiment of the invention, provide the device of realizing file-sharing in a kind of IMS WEB meeting.
The device of file-sharing is provided in the IMS WEB meeting that provides according to the embodiment of the invention, is comprised:
Receiving element is used to receive the shared message that first user's who participates in the WEB meeting user terminal sends, and described shared message is carried the page info that described first user selects the shared file shared;
The first control display unit is used to control the WEB interface that page info corresponding page that shared message that described receiving element receives carries is presented at described first user's user terminal;
Shared cell is used for that the shared message that described receiving element receives is passed through IP Multimedia System IMS server and sends to the user terminal that carries out each user of WEB meeting with described first user;
The second control display unit is used to control with described first user and carries out the WEB interface that page info corresponding page that shared message that each user's of WEB meeting user terminal receives carries is presented at described each user's user terminal.
Above-mentioned at least one technical scheme that provides by the embodiment of the invention, when carrying out IMS WEB meeting, WEB receive to participate in the shared message of the page info that carries shared file that first user's (as the chairman) of WEB meeting user terminal sends, and the page info corresponding page that this shared message is carried is presented at the WEB interface of first user's user terminal; And will share message and pass through the IMS server and send to the user terminal that carries out each user of WEB meeting with first user, the page info corresponding page that the shared message that each user's user terminal is received is carried is presented at the WEB interface of each self terminal, according to this technical scheme, the shared file that first user selects can be presented at all users' that participate in the WEB meeting user terminal, thereby realize the file-sharing between each user terminal in the IMS WEB meeting.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with the embodiment of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Realize the flow chart of file-sharing in the IMS WEB meeting that Fig. 1 provides for the embodiment of the invention;
Fig. 2 will share the user terminal flow chart that message sends to each user for what the embodiment of the invention provided;
Between the personnel participating in the meeting that Fig. 3 provides for the embodiment of the invention shared file is carried out the first pass figure of interoperability;
Between the personnel participating in the meeting that Fig. 4 provides for the embodiment of the invention shared file is carried out second flow chart of interoperability;
The script that Fig. 5 provides for the embodiment of the invention is followed the mutual schematic diagram of control;
The flow chart that Fig. 6 shares for the realization DOC class file that the embodiment of the invention provides;
The flow chart of the realization DOC class shared file interoperability that Fig. 7 provides for the embodiment of the invention;
Realize the device schematic diagram of file-sharing in the IMS WEB meeting that Fig. 8 provides for the embodiment of the invention.
Embodiment
In order to provide the implementation of the file-sharing between the personnel participating in the meeting in the IMS WEB meeting, the embodiment of the invention provides method and the device of realizing file-sharing in a kind of IMS WEB meeting, below in conjunction with Figure of description the preferred embodiments of the present invention are described, be to be understood that, preferred embodiment described herein only is used for description and interpretation the present invention, and is not used in qualification the present invention.And under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
According to the embodiment of the invention, the method that realizes file-sharing in a kind of IMS WEB meeting is provided, as shown in Figure 1, this method mainly comprises the steps:
In this step, first user can be preferably as the chairman.
The page info corresponding page that step 102, the shared message that will receive are carried is presented at the WEB interface of first user's user terminal.
Step 103, the shared message that will receive are passed through the IMS server and are sent to the user terminal that carries out each user of WEB meeting with this first user.
Step 104, will carry out the WEB interface that page info corresponding page that shared message that each user's of WEB meeting user terminal receives carries is presented at described each user's user terminal with first user.
In the above-mentioned flow process, step 102 and step 103 can be carried out simultaneously, also can first execution in step 103.
In the step 101 of flow process shown in Figure 1, the display format that the form of the page info corresponding page that the shared message that receives is carried is supported for each user terminal that participates in the WEB meeting sends after promptly shared file being converted to the setting form of each user terminal support in first user's user terminal.
Usually user terminal can be supported the picture display format, in order to increase the versatility that shared file shows, can preferably shared file be converted to picture format.
In the step 101 of flow process shown in Figure 1, the shared message of reception can be carried the page info of setting data amount according to system's setting.Because a file may be very big, therefore, in first user's user terminal, carry out format conversion after, especially be converted to picture format after, the data volume size of file increases with multiple.Therefore, in the preferred embodiment of the present invention, excessive in order to prevent files after transform information, cause the message transmission that situations such as unusual take place, when shared file being converted to the display format of each user terminal support that participates in the WEB meeting, can be the display format that unit is converted to each user terminal support that participates in the WEB meeting with the setting data amount with this shared file, for example, be that unit changes page by page with the page or leaf.
According to the preferred embodiment of the present invention,, when first user's user terminal is shared message in transmission, can carry out Base64 coding back to this shared message and send for increasing the safety of data that sends.
In the step 103 of flow process shown in Figure 1, the shared message that receives is passed through the IMS server send to the user terminal that carries out each user of WEB meeting with this first user, as shown in Figure 2, specifically comprise the steps:
Step 201, will share the shared message that message is encapsulated as extending mark language XML form after, send to first user's user terminal.
Step 202, first user's user terminal arrives the IMS server with the shared forwards of this XML form.
Step 203, IMS server further with the shared forwards of this XML form to carrying out each user's of WEB meeting user terminal with first user.
According to said process, realized the shared file that first user (as the chairman) selects being presented at first user and carrying out in each user's the user terminal of WEB meeting with this first user.
The method of file-sharing is provided in the IMS WEB meeting that provides according to the embodiment of the invention, realizing by above-mentioned flow process on the basis of file-sharing, can also further support between the personnel participating in the meeting shared file to be carried out interoperability, in the preferred embodiment of the present invention, in order to support to participate in the operation of each user of WEB meeting, when the WEB of each user terminal interface display page, adopt white boarding to show to current display page;
Correspondingly, carry out each user's the WEB interface of user terminal of WEB meeting respectively behind the display page at the WEB interface of first user's user terminal and with first user, promptly after executing above-mentioned steps 101～step 104, as shown in Figure 3, can further include following steps:
The operation information that step 301, WEB receive that second user's who participates in the WEB meeting user terminal sends to the shared page of current demonstration.
In this step, second user can also can be arbitrary user of participation WEB meeting, or satisfy and set the user who requires for sending first user of shared file, specifically can be provided with flexibly according to system's demand for control.And operation information wherein is used to indicate each user's user terminal according to this operation information the shared page of current demonstration to be operated.
In the above-mentioned steps 301, the operation information that WEB receives is to be sent by second user who the shared file current display page is carried out setting operation, and wherein, second user's user terminal sends the operation information to the shared file current display page, specifically comprises:
Second user's user terminal monitors the setting operation that second user carries out shared file, determines the action type information and the transmission of the operation of the current execution of this second user; Wherein:
The concrete operations that action type information can be carried out at the display page of current shared file for second user for example, sectional drawing, are revised text etc.
In the preferred embodiment of the present invention, WEB interface display shared file shows by white boarding, be that the user can see that page info simultaneously, also can be at the enterprising line operate of this page, for example, picture, sectional drawing, modification text etc. are convenient and understand, and below further to draw straight line with the chairman on current display page be that example illustrates this process:
After having shared a file, each member of meeting can be at the enterprising line operate in WEB interface, as drawing linear operating.The chairman has drawn straight line on the WEB interface, this operation information is sent to WEB, and wherein, this operation information comprises action type, and drawn straight line on current display page positional information (as initial point position) and the information such as thickness of straight line.WEB is assembled into self-defined message (as the message of XML form) with this operation information and sends to the IMS server by user terminal, this message of IMS server forwards is to each conference member, conference member is after receiving message, resolve message, straight line is signed on the web page, thereby reached the synchronous of operation.If the chairman receives operation information, after finishing corresponding operation according to this operation information, can also further this operation information be kept in the internal memory (needs when preserving into file to use).
The method of file-sharing is provided in the IMS WEB meeting that provides according to the embodiment of the invention, realizing by above-mentioned flow process on the basis of file-sharing, can also further support between the personnel participating in the meeting shared file to be carried out interoperability, in the preferred embodiment of the present invention, can carry out page turn over operation to current display page, carry out each user's the WEB interface of user terminal of WEB meeting respectively behind the display page at the WEB interface of first user's user terminal and with first user, promptly after executing above-mentioned steps 101～step 104, as shown in Figure 4, comprise the steps:
In this step, the 3rd user can be preferably first user who sends shared file, can certainly have the user of operating right for other.And page turn over operation information wherein is used to indicate carries out target pages information corresponding page that each user's of WEB meeting user terminal carries described page turn over operation information with the 3rd user and is presented at separately WEB interface
Step 402, the page turn over operation information that receives is passed through the IMS server send to the user terminal that carries out each user of WEB meeting with the 3rd user.
In the above-mentioned steps 401, target pages information after the page turning that the page turn over operation information that receives is carried can comprise the positional information of this target pages information in shared file and the content of this target pages, wherein, the positional information of target pages information in shared file can be by the configuration file sign of corresponding XML message, can determine corresponding XML file according to this sign, and then definite target pages information.
According to the preferred embodiment of the present invention, before execution in step 402, the page turn over operation information that be about to receive is passed through the IMS server and is sent to the 3rd user and carry out also comprising before each user's the user terminal of WEB meeting:
Determine that target pages information stores that this page turn over operation information carries is in WEB this locality.
According to the preferred embodiment, when each user terminal that participates in the WEB meeting is operated shared file, at first need definite WEB this locality to preserve this page object, and then can control the WEB interface that this page object is presented at each user terminal.If corresponding page object is not preserved in WEB this locality, then need at first from first user terminal that sends shared file, to obtain corresponding page object, and then realize the simultaneous operation of member of respectively attending a meeting in the WEB meeting this operand.
When the meeting of close document shared data, first user can be saved in shared file this locality, when preserving, can all be that unit sends to control with the page info of preserving in the internal memory with the page or leaf, by control information is saved as self-defining file format, the page info of not preserving in the internal memory extracts and is converted into self-defined file format from former shared file.Further this shared file is sent to the member that attends a meeting if desired, then the file with the user-defined format preserved sends to each member that attends a meeting.
Among the above embodiment, the process of the shared file that first user's of IMS server reception participation WEB meeting user terminal sends preferably goes for file formats such as DOC/DOT/RTF/XLS, and this class file shows in user terminal usually page by page.
The technical scheme that the embodiment of the invention provides is when concrete the application, the client of subscriber terminal side is based on the B/S framework, can adopt " SIP+HTTP " mode and network side to communicate, be the client of subscriber terminal side and IMS core-network side the IMS server pass through Session Initiation Protocol alternately, basic procedure is: the user terminal client sends the SIP request to the IMS server, the sip response that reception IMS server returns also unpacks processing, finishes business function by a plurality of SIP request that meet operation flow.The display interface of shared file (for example WEB interface) is finished the interface by browser alternately with HTTP and WEB and is presented.From framework, client Session Initiation Protocol stack supporting business is used, and realizes by the control mode, and follows among the 3GPP about authentication mode and the flow process of IMS, meets relevant technical standard; On realizing, WEB does not participate in the judgement of service logic, thereby makes user's open any browser just can carry out the WEB meeting, and communication way easily is provided, and more following adaptation cloud computing environment provides may.
And, appearance and application along with technology such as AJAX, technical scheme provided by the invention is when specific implementation, can in IMS WEB conference system, use RIA technology FLEX and traditional Javascript script alternant way, follow real-time files sharing functionality under the mutual realization IMS WEB conferencing environment of control by script, mutual schematic diagram as shown in Figure 5, control request that the WEB that is realized by the FLEX technology realizes by the Javascript script or response interface module and control carry out alternately, wherein, control can comprise when specific implementation: protocol stack module (agreement of this module support comprises SIP/HTTP/XCAP/MSRP etc.), coding/decoding module is (as to audio A udio, video Vodeo encoding and decoding) and driver module.
The method that the embodiment of the invention provides can realize between sharing of the self-defining xml figure of common DOC/DOT/RTF/XLS and system layer description file format and the conference member interoperability at shared document.
The embodiment of the invention can the self-defined message structure, use the message structure realization Flex interface program of definition and communicating by letter of ActiveX control, shared file in the WEB meeting is passed through the user-defined format that control is converted to the xml form, and preferably the display mode by Background presents at the flex of conference member display interface.
Preferably, the technical scheme that the embodiment of the invention provides is when specific implementation, and the interface presents the flex technology of using, and has not only promoted the friendliness of user experience but also made things convenient for the control that realizes logic, has improved the suitability to user browser; Use the control technology to realize document is converted to the self-defined file of xml form, and in transmission, use the Base64 coding to promote fail safe.
In order to understand the embodiment of the invention better, the technical scheme that the embodiment of the invention provides is described in detail below in conjunction with concrete file type:
The WEB client realizes sharing and interoperability of DOC class file in the WEB meeting
As shown in Figure 6, realize that the step that the DOC class file is shared comprises:
Step 601, enter file-sharing WEB meeting after, the chairman uses the WEB interface of flex exploitation, allows the user select the DOC file that need be shared.
Step 602, the information such as DOC file path that the user is chosen pass to WEB.
Step 603, WEB are delivered to information such as file path control and these information are carried out buffer memory.
Step 604, determine the DOC file according to the routing information that receives, and the DOC file is converted to pictorial information since first page by the virtual printing technology by control.
Step 605, control carry out pictorial information to return to WEB behind the base64 coding.
After step 606, WEB receive pictorial information, the form of pictorial information with the blank Background is presented on chairman's the WEB interface.
Step 607, the self-defined information that fileinfo is assembled into the XML form send to control.
Step 608, the self-defined message of XML form is sent to the IMS server by control.
After step 609, IMS server were received the self-defined message of XML form of shared file, the control in the member's who participates in the WEB meeting user terminal sent the file-sharing notice.
The control of step 610, user terminal is transmitted to WEB with the file-sharing notice.
Step 611, WEB resolve notification message, corresponding page display content are presented on the WEB interface of conference member.
Among this embodiment, the member's that respectively attends a meeting user terminal by wherein the WEB page show the pictorial information be shared file, and preferably be presented on the WEB interface of flex exploitation with the form of blank Background.
Among this embodiment, owing to system's reason, conference member page loading velocity is not quite identical, preferably, each conference member should carry out buffer memory with page info earlier, after page normal load when receiving the file-sharing notice of IMS server, again page info is shown, prevent the page also load will display page situation take place.
Through after the above step, chairman and conference member can both show the information of shared file page by page.At this moment, chairman and conference member can pass through white boarding, at the enterprising line operate in WEB interface, and for example operations such as picture, screenshotss, increase text, page turning.As shown in Figure 7, the chairman is after having carried out operating (being example with the page turn over operation) to shared file, and the processing procedure of attending a meeting between the member comprises:
Step 701, chairman carry out page turn over operation by the WEB interface to shared file.
Step 702, the operation information that the user is carried out page turn over operation send to WEB.
Step 703, WEB judge according to the operand information that comprises in the operation information whether the object run object information is arranged in the buffer memory, if having, and direct execution in step 707～step 710 then, if do not have, execution in step 704～step 710 then.
Step 704, to the page info (being operand information) of control request chairman operation.
Step 705, control carry out corresponding page info to send to WEB behind the BASE64 coding.
After step 706, WEB receive page info, the form of page info with the blank Background is presented on chairman's the WEB interface.
Step 707, control send to the IMS server with page info.
Step 708, the control of IMS server in the member's who participates in the WEB meeting user terminal send page info.
Step 709, control are transmitted to WEB with page info.
Step 710, WEB are presented in this page info on the WEB interface of conference member.
In the foregoing description, after the chairman carries out page turn over operation, be issued to each personnel participating in the meeting's user terminal and show by the page info of IMS server after, thereby make each user terminal of participating in the WEB meeting can realize the simultaneous operation with the chairman page turning.And the chairman can preserve the page info after sharing, in order to using next time.Chairman can be that unit sends to control with the page info of all buffer memorys with the page or leaf after carrying out the document storing operation, and the page or leaf for not representing also is converted to pictorial information, together is kept in the same self-defined file.
In the foregoing description, WEB interface and control all are positioned at user terminal, for the purpose of clear process, control and WEB interface are independently represented.
Correspondingly, corresponding with the said method flow process, the embodiment of the invention also provides the device of realizing file-sharing in a kind of IMS WEB meeting, and as shown in Figure 8, this device comprises:
Receiving element 801, the first control display unit 802, shared cell 803 and the second control display unit 804;
Wherein:
Receiving element 801 is used to receive the shared message that first user's who participates in the WEB meeting user terminal sends, and described shared message is carried the page info that described first user selects the shared file shared;
The first control display unit 802 is used to control the WEB interface that page info corresponding page that shared message that receiving element 801 receives carries is presented at described first user's user terminal;
The second control display unit 804 is used to control with first user and carries out the WEB interface that page info corresponding page that shared message that each user's of WEB meeting user terminal receives carries is presented at described each user's user terminal.
In the preferred embodiment of the present invention, above-mentioned shared cell 803 specifically is used for:
This shared message is encapsulated as the user terminal by described first user sends to the IMS server after the shared message of extending mark language XML form, and the shared forwards of the described XML form that will receive by described IMS server is to carrying out each user's of WEB meeting user terminal with described first user.
In the preferred embodiment of the present invention, above-mentioned receiving element 801, also be used for, in the described first control display unit and described second control after display unit controls display page respectively, and when the described page adopts white boarding to show, the operation information that receives that second user's who participates in described WEB meeting user terminal sends to the shared page of current demonstration;
Correspondingly, above-mentioned shared cell 803, also be used for, the operation information that described receiving element is received sends to the user terminal that carries out each user of WEB meeting with described second user by described IMS server, is used to indicate described each user's user terminal according to described operation information the shared page of current demonstration to be operated.
In the preferred embodiment of the present invention, above-mentioned receiving element 801, also be used for, in the described first control display unit and described second control after display unit controls display page respectively, receive the page turn over operation information of the 3rd user's who participates in described WEB meeting user terminal transmission, described page turn over operation information is carried the target pages information after the page turning;
Correspondingly, above-mentioned shared cell 803, also be used for, the page turn over operation information that described receiving element is received sends to the user terminal that carries out each user of WEB meeting with described the 3rd user by described IMS server, is used to indicate carry out target pages information corresponding page that each user's of WEB meeting user terminal carries described page turn over operation information with described the 3rd user and be presented at separately WEB interface.
Should be appreciated that only the logical partitioning of unit that above device comprises, in the practical application, can carry out the stack or the fractionation of said units for carrying out according to the function of this device realization.And the method flow of realization file-sharing is corresponding one by one in the function that the device of realizing file-sharing in the IMSWEB meeting that the foregoing description provides is realized and the IMS WEB meeting that the foregoing description provides, the more detailed handling process that realizes for this device, in said method embodiment, done detailed description, be not described in detail herein.
In the practical application, said apparatus can be integrated among the WEB, or increases the function that said apparatus is realized in WEB.
Above-mentioned at least one technical scheme that provides by the embodiment of the invention, when carrying out IMS WEB meeting, WEB receive to participate in the shared message of the page info that carries shared file that first user's (as the chairman) of WEB meeting user terminal sends, and the page info corresponding page that this shared message is carried is presented at the WEB interface of first user's user terminal; And will share message and pass through the IMS server and send to the user terminal that carries out each user of WEB meeting with first user, the page info corresponding page that the shared message that each user's user terminal is received is carried is presented at the WEB interface of each self terminal, according to this technical scheme, the shared file that first user selects can be presented at all users' that participate in the WEB meeting user terminal, thereby realize the file-sharing between each user terminal in the IMS WEB meeting.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (11)
1. realize the method for file-sharing in the IMS WEB meeting, it is characterized in that, comprising:
WEB receive to participate in the shared message that first user's of WEB meeting user terminal sends, and described shared message is carried the page info that described first user selects the shared file shared;
The page info corresponding page that described shared message is carried is presented at the WEB interface of described first user's user terminal; And
Described shared message is passed through IP Multimedia System IMS server send to the user terminal that carries out each user of WEB meeting with described first user;
To carry out the WEB interface that page info corresponding page that shared message that each user's of WEB meeting user terminal receives carries is presented at described each user's user terminal with described first user.
2. the method for claim 1 is characterized in that, the display format that the form of the described page info corresponding page that described shared message is carried is supported for each user terminal that participates in the WEB meeting;
Or/and
Described shared message is carried the page info of the setting data amount of described shared file.
3. the method for claim 1 is characterized in that, described shared message is passed through IP Multimedia System IMS server send to the user terminal that carries out each user of WEB meeting with described first user, comprising:
Described shared message is encapsulated as the user terminal by described first user sends to the IMS server after the shared message of extending mark language XML form;
The shared forwards of the described XML form that described IMS server will receive is to carrying out each user's of WEB meeting user terminal with described first user.
4. the method for claim 1 is characterized in that, adopts white boarding to show when the WEB of the user terminal interface display page.
5. method as claimed in claim 4 is characterized in that, each user's the WEB interface of user terminal of carrying out the WEB meeting at the WEB interface of described first user's user terminal and with described first user also comprises respectively behind the display page:
The operation information that receive to participate in that second user's of described WEB meeting user terminal sends to the shared page of current demonstration;
Described operation information is sent to the user terminal that carries out each user of WEB meeting with described second user by described IMS server, be used to indicate described each user's user terminal the shared page of current demonstration to be operated according to described operation information.
6. the method for claim 1 is characterized in that, each user's the WEB interface of user terminal of carrying out the WEB meeting at the WEB interface of described first user's user terminal and with described first user also comprises respectively behind the display page:
Receive the page turn over operation information of the 3rd user's who participates in described WEB meeting user terminal transmission, described page turn over operation information is carried the target pages information after the page turning;
Described page turn over operation information is sent to the user terminal that carries out each user of WEB meeting with described the 3rd user by described IMS server, be used to indicate and carry out target pages information corresponding page that each user's of WEB meeting user terminal carries described page turn over operation information with described the 3rd user and be presented at separately WEB interface.
7. method as claimed in claim 6 is characterized in that, described page turn over operation information is sent to described the 3rd user by described IMS server carry out also comprising before each user's the user terminal of WEB meeting:
Determine that target pages information stores that described page turn over operation information carries is in this locality.
8. realize the device of file-sharing in the IMS WEB meeting, it is characterized in that, comprising:
Receiving element is used to receive the shared message that first user's who participates in the WEB meeting user terminal sends, and described shared message is carried the page info that described first user selects the shared file shared;
The first control display unit is used to control the WEB interface that page info corresponding page that shared message that described receiving element receives carries is presented at described first user's user terminal;
Shared cell is used for that the shared message that described receiving element receives is passed through IP Multimedia System IMS server and sends to the user terminal that carries out each user of WEB meeting with described first user;
The second control display unit is used to control with described first user and carries out the WEB interface that page info corresponding page that shared message that each user's of WEB meeting user terminal receives carries is presented at described each user's user terminal.
9. device as claimed in claim 8 is characterized in that, described shared cell specifically is used for:
Described shared message is encapsulated as the user terminal by described first user sends to the IMS server after the shared message of extending mark language XML form, and the shared forwards of the described XML form that will receive by described IMS server is to carrying out each user's of WEB meeting user terminal with described first user.
10. device as claimed in claim 8 is characterized in that,
Described receiving element, also be used for, in the described first control display unit and described second control after display unit controls display page respectively, and when the described page adopts white boarding to show, the operation information that receives that second user's who participates in described WEB meeting user terminal sends to the shared page of current demonstration;
Described shared cell, also be used for, the operation information that described receiving element is received sends to the user terminal that carries out each user of WEB meeting with described second user by described IMS server, is used to indicate described each user's user terminal according to described operation information the shared page of current demonstration to be operated.
11. device as claimed in claim 8 is characterized in that,
Described receiving element, also be used for, in the described first control display unit and described second control after display unit controls display page respectively, receive the page turn over operation information of the 3rd user's who participates in described WEB meeting user terminal transmission, described page turn over operation information is carried the target pages information after the page turning;
Described shared cell, also be used for, the page turn over operation information that described receiving element is received sends to the user terminal that carries out each user of WEB meeting with described the 3rd user by described IMS server, is used to indicate carry out target pages information corresponding page that each user's of WEB meeting user terminal carries described page turn over operation information with described the 3rd user and be presented at separately WEB interface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010172615A CN101820430A (en) | 2010-05-12 | 2010-05-12 | Method and device for realizing file sharing in IMS WEB meeting |
| PCT/CN2010/075860 WO2011140750A1 (en) | 2010-05-12 | 2010-08-10 | Method and device for implementing file sharing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010172615A CN101820430A (en) | 2010-05-12 | 2010-05-12 | Method and device for realizing file sharing in IMS WEB meeting |
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| Publication Number | Publication Date |
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| CN101820430A true CN101820430A (en) | 2010-09-01 |
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| CN201010172615A Pending CN101820430A (en) | 2010-05-12 | 2010-05-12 | Method and device for realizing file sharing in IMS WEB meeting |
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| WO (1) | WO2011140750A1 (en) |
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