CN103428382A - Method, terminal, server and system for carrying out teleconference - Google Patents
Method, terminal, server and system for carrying out teleconference Download PDFInfo
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- CN103428382A CN103428382A CN2012101614232A CN201210161423A CN103428382A CN 103428382 A CN103428382 A CN 103428382A CN 2012101614232 A CN2012101614232 A CN 2012101614232A CN 201210161423 A CN201210161423 A CN 201210161423A CN 103428382 A CN103428382 A CN 103428382A
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Abstract
The invention discloses a method, terminal, server and system for carrying out a teleconference, and belongs to the field of communication. The method for carrying out the teleconference comprises the steps of (1) judging whether the content of documents displayed on a screen of a first terminal is changed, and (2) obtaining current screen information of the first terminal when the content of the documents displayed on the screen of the first terminal is changed, converting the current screen information into a picture, and sending the picture to the server so that the server can send the picture to other terminals participating in the teleconference except the first terminal and the picture can be displayed. Due to the facts that the content of the documents displayed by the screen of the first terminal is converted into the picture, and the picture is sent to other terminals participating in the teleconference to be displayed, when a user has the teleconference, display of the content of the documents plays a role in assistance to carry out introduction, and the requirement of teleconference participants for diversity of the teleconference can be met.
Description
Technical field
The present invention relates to the communications field, particularly a kind of method, terminal, server and system of carrying out videoconference.
Background technology
Along with social development, increasing enterprise is stronger to the demand of holding a meeting whenever and wherever possible, and the mobility of mobile phone terminal can meet this point, and especially intelligent mobile phone terminal is universal.Therefore, people's exploitation has obtained being undertaken by mobile phone the method for videoconference, usually, can, by built-in telephony conference software in mobile phone terminal, can realize carrying out videoconference.
For example, the Umeeting and the skype that release at present all can realize carrying out videoconference on mobile phone terminal.
In realizing process of the present invention, the inventor finds that at least there is following problem in prior art:
Existing videoconference implementation, function singleness, can only realize the speech communication of point-to-point, can not meet the diversified demand of videoconference.
Summary of the invention
Can not meet the problem of the diversified demand of videoconference in order to solve existing videoconference implementation, the embodiment of the present invention provides a kind of method, terminal, server and system of carrying out videoconference.Described technical scheme is as follows:
A kind of method of carrying out videoconference, described method comprises:
Whether the document content that judges the screen shows of first terminal changes;
When changing, obtain the current screen information of described first terminal, described current screen information is converted to picture, and described picture is sent to server, so that described server sends to other participant terminals except described first terminal to be shown in described picture.
Further, before whether the described document content that judges the screen shows of first terminal changes, described method also comprises:
Send the request of document demonstration to the initiating terminal of videoconference by described server;
Receive described initiating terminal by the supplier's of the document demo content that described first terminal is set to described videoconference of described server transmission order.
Further, before the described request of demonstrating to the initiating terminal transmission document of videoconference by described server, described method also comprises:
Receive the videoconference invitation that described initiating terminal sends, and add described videoconference.
Further, described described current screen information is converted to picture, specifically comprises:
The screenshotss operation is carried out in the viewing area of document content described in described current screen, and save as a frame picture.
Further, described described picture is sent to server, specifically comprises:
Described picture is sent to described server by wireless network;
Wherein, described wireless network at least comprises WiFi(Wireless Fidelity, Wireless Fidelity) network or 3G(3rd-Generation, the 3G (Third Generation) Moblie technology) a kind of in network.
A kind of method of carrying out videoconference, described method comprises:
Receive the picture that first terminal sends;
Send to other participant terminals except described first terminal to be shown in described picture;
Wherein, by obtaining the current screen information of described first terminal, and be converted to picture and obtain when the document content of the screen shows that described picture is described first terminal changes.
Further, before the picture that described reception first terminal sends, described method also comprises:
Receive the request of described first terminal to the document demonstration of the initiating terminal transmission of videoconference;
Send the document demonstration request of described first terminal to described initiating terminal;
Receive the order of described initiating terminal to the supplier of the document demo content that described first terminal is set to described videoconference of described first terminal transmission;
Described order is sent to described first terminal.
Further, before the request that the described first terminal of described reception is demonstrated to the document of the initiating terminal transmission of videoconference, described method also comprises:
Receive the request of holding described videoconference that described initiating terminal sends, and send videoconference invitation to the participant terminal of described videoconference.
Further, the picture that described reception first terminal sends specifically comprises:
Receive by wireless network the picture that described first terminal sends;
Send to other participant terminals except described first terminal to be shown in described picture, specifically comprise:
By described wireless network, send to other participant terminals except described first terminal to be shown in described picture;
Wherein, described wireless network at least comprises a kind of in WiFi network or 3G network.
A kind of terminal, described terminal comprises:
Whether judge module, change for the document content of the screen shows that judges described terminal;
The demo content acquisition module, while changing for the document content that obtains the screen shows of described terminal when described judge module judgement, obtain the current screen information of described terminal;
Modular converter, for being converted to picture by described current screen information;
The first sending module, for described picture is sent to server, so that described server sends to other participant terminals except described terminal to be shown in described picture.
Further, described terminal also comprises:
The second sending module, before whether changing for the document content of the screen shows that judges terminal at described judge module, send the request of document demonstration to the initiating terminal of videoconference by described server;
The first receiver module, for receiving described initiating terminal by the supplier's of the document demo content that described terminal is set to described videoconference of described server transmission order.
Further, described terminal also comprises:
The second receiver module, before the request of demonstrating to the initiating terminal transmission document of videoconference by described server at described the second sending module, receive the videoconference invitation that described initiating terminal sends, and add described videoconference.
Further, described modular converter, carry out the screenshotss operation specifically for the viewing area to document content described in described current screen, and save as a frame picture.
Further, described the first sending module is specifically for sending to described server by described picture by wireless network;
Wherein, described wireless network at least comprises a kind of in WiFi network or 3G network.
A kind of server, described server comprises:
The first receiver module, the picture sent for receiving first terminal;
The first sending module, shown for described picture being sent to other participant terminals except described first terminal;
Wherein, by obtaining the current screen information of described first terminal, and be converted to picture and obtain when the document content of the screen shows that described picture is described first terminal changes.
Further, described server also comprises:
The second receiver module, before at described the first receiver module, receiving the picture of first terminal transmission, receive the request of described first terminal to the document demonstration of the initiating terminal transmission of videoconference;
The second sending module, for sending the document demonstration request of described first terminal to described initiating terminal;
The 3rd receiver module, for receiving the order of described initiating terminal to the supplier of the document demo content that described first terminal is set to described videoconference of described first terminal transmission;
The 3rd sending module, for sending to described first terminal by described order.
Further, described server also comprises:
The 4th receiver module, before the request that receives the document demonstration that described first terminal sends to the initiating terminal of videoconference at described the second receiver module, receive the request of holding described videoconference that described initiating terminal sends, and send videoconference invitation to the participant terminal of described videoconference.
Further, the picture that described the first receiver module sends specifically for receive described first terminal by wireless network;
Described the first sending module is specifically for sending to other participant terminals except described first terminal to be shown in described picture by described wireless network;
Wherein, described wireless network at least comprises a kind of in WiFi network or 3G network.
A kind of system of carrying out videoconference, described system comprises: arbitrary terminal as above and arbitrary server as above.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: the document content by the screen shows by first terminal is converted to picture, and send to other participant terminals of participating in videoconference to be showed in picture, can be so that the user be when carrying out videoconference, assist with document content and show and describe, can meet conference call participants for the diversified demand of videoconference.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of flow chart that carries out the method for videoconference that the embodiment of the present invention 1 provides;
Fig. 2 is the schematic diagram of conference organisations' structure of the videoconference that provides of the embodiment of the present invention 2;
Fig. 3 is a kind of flow chart that carries out the method for videoconference that the embodiment of the present invention 2 provides;
Fig. 4 is the structural representation of a kind of terminal of providing of the embodiment of the present invention 3;
Fig. 5 is the second structural representation of a kind of terminal of providing of the embodiment of the present invention 3;
Fig. 6 is the third structural representation of a kind of terminal of providing of the embodiment of the present invention 3;
Fig. 7 is the structural representation of a kind of server of providing of the embodiment of the present invention 4;
Fig. 8 is the second structural representation of a kind of server of providing of the embodiment of the present invention 4;
Fig. 9 is the third structural representation of a kind of server of providing of the embodiment of the present invention 4.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of method of carrying out videoconference, comprises the steps:
Whether the document content that 101, judges the screen shows of first terminal changes;
102, when changing, obtain the current screen information of first terminal, current screen information is converted to picture, and above-mentioned picture is sent to server;
103, server sends to other participant terminals except first terminal to be shown in above-mentioned picture.
The present embodiment provides a kind of method of carrying out videoconference, document content by the screen shows by first terminal is converted to picture, and send to other participant terminals of participating in videoconference to be showed in picture, can be so that the user be when carrying out videoconference, assist with document content and show and describe, can meet conference call participants for the diversified demand of videoconference.
Embodiment 2
The embodiment of the present invention provides a kind of method of carrying out videoconference, for convenience of explanation, the videoconference that the present embodiment 2 provides describes with the conference organisations' structure shown in Fig. 2, videoconference comprises four participant terminals and altogether for the server of videoconference, wherein, participant terminal can comprise host, participant A, participant B and participant C altogether.
In the present embodiment, participant terminal can be divided into by the role: four kinds of roles of the supplier of host, participant, spokesman, document demo content.Wherein, the spokesman is the people of current speech, can be the host, can be also other participants.Sometime, a spokesman can be arranged in whole meeting, also can be made a speech by a plurality of people simultaneously.Only have a host in a videoconference, the initiating terminal of videoconference is the host, and the host can determine that whom the current speaker is, also can determine the supplier of document demo content.When carrying out videoconference, the document content that on the screen of participant terminal, the supplier of display document demo content provides.
As shown in Figure 3, a kind of method of carrying out videoconference, specifically comprise the steps:
201, the initiating terminal of videoconference initiates to hold the request of videoconference to server;
Wherein, initiating terminal, when initiating videoconference, can be considered to the host of this videoconference.Hold in the request of videoconference the sign that includes the participant terminal that is invited to participate in this videoconference.
202, server sends videoconference invitation to the participant terminal;
203, participant terminal adds this videoconference, starts videoconference;
204, participant C sends the request of document demonstration to server;
For example, when participant C wants to the document of other participant terminal displays oneself, when describing, can send document demonstration request by terminal to server.
205, server forwards above-mentioned document demonstration request to initiating terminal;
206, initiating terminal sends the order be set as the supplier of the document demo content of videoconference to participant C by server;
207, participant C judges whether the document content of the screen shows of self changes, and if so, performs step 208, if not, return to step 207;
Further, be set to the supplier of document demo content of videoconference at participant C after, server can obtain the document demo content of participant C, and is shown on each participant terminal.For the convenience of demonstrating, when the document demo content of participant C changes, also can realize from the new document content of other participant terminal displays of trend.
For example, when participant C to the document of current displaying dragged, page turning or while making marks, think that change has occurred the document content of screen shows, perform step 208.
208, participant C obtains current screen information, and current screen information is converted to picture;
Further, current screen information is converted to picture, can is:
The screenshotss operation is carried out in the viewing area of document content in current screen, and save as a frame picture.
209, participant C sends above-mentioned picture to server;
It should be noted that, in the present embodiment, the data input and data output between participant terminal and server can pass through WiFi network or 3G network, and does not pass through telephone network, the communication cost produced because of videoconference can be reduced, and the communication quality of videoconference can be guaranteed.
What for example, this step was concrete can be: participant C sends above-mentioned picture by wireless network to server.
210, server sends to other participant terminals except participant C to be shown in above-mentioned picture.
Further, this step is specifically as follows:
Server sends to other participant terminals except participant C to be shown in above-mentioned picture by wireless network.
The present embodiment provides a kind of method of carrying out videoconference, document content by the screen shows by first terminal is converted to picture, and send to other participant terminals of participating in videoconference to be showed in picture, can be so that the user be when carrying out videoconference, assist with document content and show and describe, can meet conference call participants for the diversified demand of videoconference.
Embodiment 3
Referring to Fig. 4, the embodiment of the present invention provides a kind of terminal, and this terminal comprises:
Whether judge module 301, change for the document content of the screen shows that judges terminal;
Demo content acquisition module 302, while changing for the document content that obtains the screen shows of terminal when judge module 301 judgements, obtain the current screen information of terminal;
The first sending module 304, for above-mentioned picture is sent to server, so that server sends to other participant terminals except this terminal to be shown in above-mentioned picture.
Further, as shown in Figure 5, this terminal also comprises:
The second sending module 305, before whether changing for the document content of the screen shows that judges terminal at judge module 301, send the request of document demonstration to the initiating terminal of videoconference by server;
The first receiver module 306, for the supplier's that receives the document demo content that terminal is set to videoconference that initiating terminal sends by server order.
Further, as shown in Figure 6, this terminal also comprises:
The second receiver module 307, before the request of demonstrating to the initiating terminal transmission document of videoconference by server at the second sending module 305, receive the videoconference invitation that initiating terminal sends, and add videoconference.
Further, modular converter 303, carry out the screenshotss operation specifically for the viewing area to document content in current screen, and save as a frame picture.
Further, the first sending module 304, specifically for sending to server by picture by wireless network;
Wherein, wireless network at least comprises a kind of in WiFi network or 3G network.
The present embodiment provides a kind of terminal, the document content of the screen shows of self can be converted to picture, and send to other participant terminals of participating in videoconference to be showed in picture by server, can be so that the user be when carrying out videoconference, assist with document content and show and describe, can meet conference call participants for the diversified demand of videoconference.
Embodiment 4
Referring to Fig. 7, the present embodiment provides a kind of server, and this server comprises:
The first receiver module 401, the picture sent for receiving first terminal;
The first sending module 402, shown for above-mentioned picture being sent to other participant terminals except first terminal;
Wherein, by obtaining the current screen information of first terminal, and be converted to picture and obtain when the document content of the screen shows that above-mentioned picture is first terminal changes.
Further, as shown in Figure 8, this server also comprises:
The second receiver module 403, before at the first receiver module 401, receiving the picture of first terminal transmission, receive the request of first terminal to the document demonstration of the initiating terminal transmission of videoconference;
The second sending module 404, for sending the document demonstration request of first terminal to initiating terminal;
The 3rd receiver module 405, for receiving the order of initiating terminal to the supplier of the document demo content that first terminal is set to videoconference of first terminal transmission;
The 3rd sending module 406, for sending to first terminal by mentioned order.
Further, as shown in Figure 9, this server also comprises:
The 4th receiver module 407, before the request of demonstrating to the document of the initiating terminal transmission of videoconference at the second receiver module 403 reception first terminals, receive the request of holding videoconference that initiating terminal sends, and send videoconference invitation to the participant terminal of videoconference.
Further, the first receiver module 401, the picture sent specifically for receive first terminal by wireless network;
First sends mould, and 402, specifically for by wireless network, sending to other participant terminals except first terminal to be shown in picture;
Wherein, wireless network at least comprises a kind of in WiFi network or 3G network.
The present embodiment provides a kind of server, can receive the picture that first terminal is converted to the document content of self screen shows, and send to other participant terminals of participating in videoconference to be showed in picture, can be so that the user be when carrying out videoconference, assist with document content and show and describe, can meet conference call participants for the diversified demand of videoconference.
The present embodiment provides a kind of system of carrying out videoconference, and this system comprises: arbitrary terminal and arbitrary server as described in Example 3 as described in Example 4.
The present embodiment provides a kind of system of carrying out videoconference, document content by the screen shows by first terminal is converted to picture, and send to other participant terminals of participating in videoconference to be showed in picture, can be so that the user be when carrying out videoconference, assist with document content and show and describe, can meet conference call participants for the diversified demand of videoconference.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can come the hardware that instruction is relevant to complete by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (19)
1. a method of carrying out videoconference, is characterized in that, described method comprises:
Whether the document content that judges the screen shows of first terminal changes;
When changing, obtain the current screen information of described first terminal, described current screen information is converted to picture, and described picture is sent to server, so that described server sends to other participant terminals except described first terminal to be shown in described picture.
2. method according to claim 1, is characterized in that, before whether the described document content that judges the screen shows of first terminal changes, described method also comprises:
Send the request of document demonstration to the initiating terminal of videoconference by described server;
Receive described initiating terminal by the supplier's of the document demo content that described first terminal is set to described videoconference of described server transmission order.
3. method according to claim 2, is characterized in that, before the described request of demonstrating to the initiating terminal transmission document of videoconference by described server, described method also comprises:
Receive the videoconference invitation that described initiating terminal sends, and add described videoconference.
4. method according to claim 1, is characterized in that, described described current screen information is converted to picture, specifically comprises:
The screenshotss operation is carried out in the viewing area of document content described in described current screen, and save as a frame picture.
5. method according to claim 1, is characterized in that, described described picture sent to server, specifically comprises:
Described picture is sent to described server by wireless network;
Wherein, described wireless network at least comprises a kind of in Wireless Fidelity WiFi network or third generation mobile technology 3G network.
6. a method of carrying out videoconference, is characterized in that, described method comprises:
Receive the picture that first terminal sends;
Send to other participant terminals except described first terminal to be shown in described picture;
Wherein, by obtaining the current screen information of described first terminal, and be converted to picture and obtain when the document content of the screen shows that described picture is described first terminal changes.
7. method according to claim 6, is characterized in that, before the picture that described reception first terminal sends, described method also comprises:
Receive the request of described first terminal to the document demonstration of the initiating terminal transmission of videoconference;
Send the document demonstration request of described first terminal to described initiating terminal;
Receive the order of described initiating terminal to the supplier of the document demo content that described first terminal is set to described videoconference of described first terminal transmission;
Described order is sent to described first terminal.
8. method according to claim 7, is characterized in that, before the request that the described first terminal of described reception is demonstrated to the document of the initiating terminal transmission of videoconference, described method also comprises:
Receive the request of holding described videoconference that described initiating terminal sends, and send videoconference invitation to the participant terminal of described videoconference.
9. method according to claim 6, is characterized in that, the picture that described reception first terminal sends specifically comprises:
Receive by wireless network the picture that described first terminal sends;
Send to other participant terminals except described first terminal to be shown in described picture, specifically comprise:
By described wireless network, send to other participant terminals except described first terminal to be shown in described picture;
Wherein, described wireless network at least comprises a kind of in Wireless Fidelity WiFi network or third generation mobile technology 3G network.
10. a terminal, is characterized in that, described terminal comprises:
Whether judge module, change for the document content of the screen shows that judges described terminal;
The demo content acquisition module, while changing for the document content that obtains the screen shows of described terminal when described judge module judgement, obtain the current screen information of described terminal;
Modular converter, for being converted to picture by described current screen information;
The first sending module, for described picture is sent to server, so that described server sends to other participant terminals except described terminal to be shown in described picture.
11. terminal according to claim 10, is characterized in that, described terminal also comprises:
The second sending module, before whether changing for the document content of the screen shows that judges terminal at described judge module, send the request of document demonstration to the initiating terminal of videoconference by described server;
The first receiver module, for receiving described initiating terminal by the supplier's of the document demo content that described terminal is set to described videoconference of described server transmission order.
12. terminal according to claim 11, is characterized in that, described terminal also comprises:
The second receiver module, before the request of demonstrating to the initiating terminal transmission document of videoconference by described server at described the second sending module, receive the videoconference invitation that described initiating terminal sends, and add described videoconference.
13. terminal according to claim 10, is characterized in that, described modular converter is carried out the screenshotss operation specifically for the viewing area to document content described in described current screen, and is saved as a frame picture.
14. terminal according to claim 10, is characterized in that, described the first sending module is specifically for sending to described server by described picture by wireless network;
Wherein, described wireless network at least comprises a kind of in Wireless Fidelity WiFi network or third generation mobile technology 3G network.
15. a server, is characterized in that, described server comprises:
The first receiver module, the picture sent for receiving first terminal;
The first sending module, shown for described picture being sent to other participant terminals except described first terminal;
Wherein, by obtaining the current screen information of described first terminal, and be converted to picture and obtain when the document content of the screen shows that described picture is described first terminal changes.
16. server according to claim 15, is characterized in that, described server also comprises:
The second receiver module, before at described the first receiver module, receiving the picture of first terminal transmission, receive the request of described first terminal to the document demonstration of the initiating terminal transmission of videoconference;
The second sending module, for sending the document demonstration request of described first terminal to described initiating terminal;
The 3rd receiver module, for receiving the order of described initiating terminal to the supplier of the document demo content that described first terminal is set to described videoconference of described first terminal transmission;
The 3rd sending module, for sending to described first terminal by described order.
17. server according to claim 16, is characterized in that, described server also comprises:
The 4th receiver module, before the request that receives the document demonstration that described first terminal sends to the initiating terminal of videoconference at described the second receiver module, receive the request of holding described videoconference that described initiating terminal sends, and send videoconference invitation to the participant terminal of described videoconference.
18. server according to claim 15, is characterized in that, the picture that described the first receiver module sends specifically for receive described first terminal by wireless network;
Described the first sending module is specifically for sending to other participant terminals except described first terminal to be shown in described picture by described wireless network;
Wherein, described wireless network at least comprises a kind of in Wireless Fidelity WiFi network or third generation mobile technology 3G network.
19. a system of carrying out videoconference, is characterized in that, described system comprises: as the described terminal of arbitrary claim in claim 10-14 with as the described server of arbitrary claim in claim 15-18.
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| CN2012101614232A CN103428382A (en) | 2012-05-23 | 2012-05-23 | Method, terminal, server and system for carrying out teleconference |
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| CN2012101614232A CN103428382A (en) | 2012-05-23 | 2012-05-23 | Method, terminal, server and system for carrying out teleconference |
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| CN110991146A (en) * | 2019-11-22 | 2020-04-10 | 西安极蜂天下信息科技有限公司 | Conference demonstration method, device and system |
| CN110991146B (en) * | 2019-11-22 | 2024-03-15 | 西安蜂语信息科技有限公司 | Conference demonstration method, device and system |
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