CN101789955A - Desktop sharing control method, device and mobile terminal - Google Patents
Desktop sharing control method, device and mobile terminal Download PDFInfo
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- CN101789955A CN101789955A CN200910189480A CN200910189480A CN101789955A CN 101789955 A CN101789955 A CN 101789955A CN 200910189480 A CN200910189480 A CN 200910189480A CN 200910189480 A CN200910189480 A CN 200910189480A CN 101789955 A CN101789955 A CN 101789955A
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Abstract
The invention is applicable to the field of mobile communication and provides a desktop sharing control method, a device and a mobile terminal. The method includes the steps of receiving a desktop sharing request from the master control end in the visual conversation process, judging whether the desktop sharing request is received, stopping video collection of the current visual conversation after receiving the desktop sharing request, adjusting current desktop content to the size allowed by the current visual conversation protocol, transmitting the desktop content to the master control end after the processing of compressing and coding, detecting the screen display upgrade, and transmitting the upgraded desktop content to the master control end. In the invention, a user can realize desktop sharing in the visual conversation process and can also realize remote control on the basis of desktop sharing, thereby enriching the application of the 3G mobile terminal.
Description
Technical field
The invention belongs to moving communicating field, relate in particular to a kind of desktop sharing control method, device and portable terminal.
Background technology
Along with stablizing day by day of 3G network, video call will be more and more general.Video call is a kind of multimedia communication service that integrates image, speech in the 3G network, can realize the aspectant real-time communication of user, and promptly both call sides can be seen the main control end scene mutually in communication process.
Because video call takies the bandwidth of 64K, so institute's energy loaded information is more, simultaneously audio frequency, video, growth data transfer out then through packing after by different passage collections, compression, can utilize these passages to realize abundanter network application.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of desktop sharing control method, can utilize the bandwidth of video call, realizes the shared control of desktop, with the application of abundant existing 3G portable terminal.
The embodiment of the invention is achieved in that a kind of desktop sharing control method, and described method comprises the steps:
In process of video call, receive the desktop sharing request of main control end;
Judge whether to accept the desktop sharing request;
After accepting the desktop sharing request, stop the video acquisition of current video call;
Current desktop contents is adjusted to the size that current video call agreement allows, and compressed encoding sends to main control end after handling;
The detection screen display upgrades, and the desktop contents after upgrading is sent to main control end.
Another purpose of the embodiment of the invention is to provide a kind of desktop to share control device, and described device comprises:
Desktop sharing request receiving element is used at process of video call, receives the desktop sharing request of main control end;
The sharing request judging unit is used to judge whether to accept the desktop sharing request;
The video acquisition control unit is used for stopping the video acquisition of current video call after described sharing request judgment unit judges is accepted the desktop sharing request; And
The desktop contents transmitting element is used for current desktop contents is adjusted to the size that current video call agreement allows, and compressed encoding sends to main control end after handling, and detects screen display and upgrade, and the desktop contents after upgrading is sent to main control end.
Another purpose of the embodiment of the invention is to provide a kind of portable terminal that above-mentioned desktop is shared control device that comprises.
Another purpose of the embodiment of the invention is to provide a kind of desktop sharing control method, and described method comprises the steps:
In process of video call, send the desktop sharing request to controlled terminal;
Receive the current desktop contents that controlled terminal sends;
Desktop contents after the renewal that the reception controlled terminal sends.
Another purpose of the embodiment of the invention is to provide a kind of desktop to share control device, and described device comprises:
Desktop sharing request transmitting element is used at process of video call, sends the desktop sharing request to controlled terminal; And
The desktop contents receiving element is used to receive the current desktop contents that controlled terminal sends, and the desktop contents after the renewal of controlled terminal transmission.
Another purpose of the embodiment of the invention is to provide a kind of portable terminal that above-mentioned desktop is shared control device that comprises.
In embodiments of the present invention, the user can realize that desktop is shared, and realize Long-distance Control on the basis that desktop is shared, thereby enrich the application of 3G portable terminal in process of video call.
Description of drawings
Fig. 1 is the realization flow figure of the desktop sharing control method that provides of the embodiment of the invention;
Fig. 2 is the realization flow figure of the long-range control method that provides of the embodiment of the invention;
Fig. 3 is the structure chart that the desktop that provides of the embodiment of the invention is shared control device.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In the embodiment of the invention, an end of video call can be set up desktop and share, and realize Long-distance Control on the basis that desktop is shared according to the desktop sharing request of the other end.
Fig. 1 shows the realization flow of the desktop sharing control method that the embodiment of the invention provides, and details are as follows:
1. in process of video call, main control end sends the desktop sharing request to controlled terminal;
2. controlled terminal judges whether to accept the desktop sharing request, is then to carry out for the 3rd step, otherwise carries out for the 6th step;
3. controlled terminal stops the video acquisition of current video call;
4. controlled terminal is adjusted to the size that current video call agreement allows with current desktop contents (RGB data), and compressed encoding sends to main control end after handling;
5. controlled terminal detects the screen display renewal, and the desktop contents after upgrading is sent to main control end;
6. controlled terminal keeps the video call state.
In embodiments of the present invention, after both sides set up desktop and share, can further set up Long-distance Control, the operation that an end (main control end) can the Long-distance Control other end (controlled terminal).
Fig. 2 shows the realization flow of the long-range control method that the embodiment of the invention provides, and details are as follows:
1. the video call both sides set up desktop and share;
2. main control end is sent the Long-distance Control request to controlled terminal;
3. controlled terminal judges whether to accept Long-distance Control, is then to carry out for the 5th step, otherwise carries out for the 4th step;
4. keep the desktop shared state;
5. controlled end comprises screen size with the display capabilities of this locality, and size, the position of transmission picture are dark etc., send to control end by the rendezvous protocol mode, finishes shaking hands before the Long-distance Control;
6. after Long-distance Control was set up, when the main control end click was presented at the controlled terminal image-region of local terminal, with the coordinate of click place, the controlled end display capabilities according to storage calculated the physical location of click coordinate at controlled terminal, and agreement sends controlled terminal to by appointment;
7. controlled terminal receives coordinate position, carries out checking treatment, simulates local mouse click event;
8. controlled end is handled mouse click event, sends the desktop contents after handling to control end, realizes Long-distance Control.
In embodiments of the present invention, stop that desktop is shared or after main control end initiates to stop the Long-distance Control request, stop Long-distance Control when controlled end.When sign off or network were unusual, both sides also stopped Long-distance Control.
The desktop that Fig. 3 shows the embodiment of the invention to be provided is shared the structure of control device, only shows the part relevant with the embodiment of the invention for convenience of explanation.
This desktop is shared control device can be used for the various 3G portable terminals that possess video telephone function, can be software unit, the hardware cell that runs in these portable terminals, the perhaps unit of soft or hard combination, also can be used as independently, suspension member is integrated in these portable terminals or runs in the application system of these portable terminals.
Desktop is shared control device and is comprised controlled part 1 and main control part 2.
In controlled part 1:
Desktop sharing request receiving element 11 receives the desktop sharing request of main control end in process of video call.
Sharing request judging unit 12 judges whether to accept the desktop sharing request.
Video acquisition control unit 13 stops the video acquisition of current video call after described sharing request judgment unit judges is accepted the desktop sharing request.
Desktop contents transmitting element 14 is adjusted to the size that current video call agreement allows with current desktop contents, and compressed encoding sends to main control end after handling, and detects screen display and upgrade, and the desktop contents after upgrading is sent to main control end.
As one embodiment of the present of invention, after both sides set up desktop and share, can further set up Long-distance Control, the operation that an end (main control end) can the Long-distance Control other end (controlled terminal).
Long-distance Control request receiving element 15 receives the Long-distance Control request of main control end.
Long-distance Control judging unit 16 judges whether to accept the Long-distance Control request of main control end.
After Long-distance Control judging unit 16 judged to accept the Long-distance Control request of main control end, the remote control commands of main control end was accepted in the controlled unit 17 of Long-distance Control, wherein:
Handshake data sending module 171 sends handshake data to main control end, carries out Long-distance Control with main control end and shakes hands.
The controlled module 172 of Long-distance Control receives the interior click position of controlled image-region that main control end sends, and simulates local mouse click event, handle mouse click event, and the desktop contents after will handling sends main control end to.
In main control part 2:
Desktop sharing request transmitting element 21 sends the desktop sharing request to controlled terminal in process of video call.
Desktop contents receiving element 22 receives the current desktop contents that controlled terminal sends, and the desktop contents after the renewal of controlled terminal transmission.
As one embodiment of the present of invention, after both sides set up desktop and share, can further set up Long-distance Control, the operation that an end (main control end) can the Long-distance Control other end (controlled terminal).
Long-distance Control request transmitting unit 23 sends the Long-distance Control request to controlled terminal.
24 pairs of controlled terminals of Long-distance Control main control unit are implemented Long-distance Control, wherein:
Handshake data receiver module 241 receives the handshake data that controlled terminal sends, and carries out Long-distance Control with controlled terminal and shakes hands.
The click position of Long-distance Control main control module 242 in controlled terminal sends controlled image-region receives controlled terminal and handles the desktop contents that sends after the mouse click event.
In embodiments of the present invention, the user can realize that desktop is shared, and realize Long-distance Control on the basis that desktop is shared, thereby enrich the application of 3G portable terminal in process of video call.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. a desktop sharing control method is characterized in that, described method comprises the steps:
In process of video call, receive the desktop sharing request of main control end;
Judge whether to accept the desktop sharing request;
After accepting the desktop sharing request, stop the video acquisition of current video call;
Current desktop contents is adjusted to the size that current video call agreement allows, and compressed encoding sends to main control end after handling;
The detection screen display upgrades, and the desktop contents after upgrading is sent to main control end.
2. the method for claim 1 is characterized in that, described method further comprises the steps:
Judge whether to accept the Long-distance Control request of main control end;
After the Long-distance Control request of accepting main control end, accept the remote control commands of main control end.
3. method as claimed in claim 2 is characterized in that, the described step of accepting the Long-distance Control of main control end is specially:
Send handshake data to main control end, carry out Long-distance Control with main control end and shake hands;
Receive the interior click position of controlled image-region that main control end sends, simulate local mouse click event;
Handle mouse click event, send the desktop contents after handling to main control end.
4. a desktop is shared control device, it is characterized in that described device comprises:
Desktop sharing request receiving element is used at process of video call, receives the desktop sharing request of main control end;
The sharing request judging unit is used to judge whether to accept the desktop sharing request;
The video acquisition control unit is used for stopping the video acquisition of current video call after described sharing request judgment unit judges is accepted the desktop sharing request; And
The desktop contents transmitting element is used for current desktop contents is adjusted to the size that current video call agreement allows, and compressed encoding sends to main control end after handling, and detects screen display and upgrade, and the desktop contents after upgrading is sent to main control end.
5. device as claimed in claim 4 is characterized in that, described device further comprises:
Long-distance Control request receiving element is used to receive the Long-distance Control request of main control end;
The Long-distance Control judging unit is used to judge whether to accept the Long-distance Control request of main control end;
The controlled unit of Long-distance Control is used for accepting the remote control commands of main control end after described Long-distance Control judgment unit judges is accepted the Long-distance Control request of main control end.
6. device as claimed in claim 5 is characterized in that, the controlled unit of described Long-distance Control comprises:
The handshake data sending module is used for sending handshake data to main control end, carries out Long-distance Control with main control end and shakes hands; And
The controlled module of Long-distance Control is used to receive the interior click position of controlled image-region that main control end sends, and simulates local mouse click event, handle mouse click event, and the desktop contents after will handling sends main control end to.
7. a desktop that comprises claim 4 is shared the portable terminal of control device.
8. a desktop sharing control method is characterized in that, described method comprises the steps:
In process of video call, send the desktop sharing request to controlled terminal;
Receive the current desktop contents that controlled terminal sends;
Desktop contents after the renewal that the reception controlled terminal sends.
9. method as claimed in claim 7 is characterized in that described method further comprises the steps:
Send the Long-distance Control request to controlled terminal;
Controlled terminal is implemented Long-distance Control.
10. method as claimed in claim 9 is characterized in that, described step to controlled terminal enforcement Long-distance Control is specially:
Carrying out Long-distance Control with controlled terminal shakes hands;
Click position in controlled terminal sends controlled image-region;
Receive controlled terminal and handle the desktop contents that sends after the mouse click event.
11. a desktop is shared control device, it is characterized in that described device comprises:
Desktop sharing request transmitting element is used at process of video call, sends the desktop sharing request to controlled terminal; And
The desktop contents receiving element is used to receive the current desktop contents that controlled terminal sends, and the desktop contents after the renewal of controlled terminal transmission.
12. device as claimed in claim 11 is characterized in that, described device also comprises:
The Long-distance Control request transmitting unit is used for sending the Long-distance Control request to controlled terminal;
The Long-distance Control main control unit is used for controlled terminal is implemented Long-distance Control.
13. device as claimed in claim 12 is characterized in that, described Long-distance Control main control unit specifically comprises:
The handshake data receiver module is used to receive the handshake data that controlled terminal sends, and carries out Long-distance Control with controlled terminal and shakes hands; And
The Long-distance Control main control module is used for the click position in controlled terminal sends controlled image-region, receives controlled terminal and handles the desktop contents that sends after the mouse click event.
14. portable terminal that comprises the shared control device of desktop of claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910189480A CN101789955A (en) | 2009-12-25 | 2009-12-25 | Desktop sharing control method, device and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910189480A CN101789955A (en) | 2009-12-25 | 2009-12-25 | Desktop sharing control method, device and mobile terminal |
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| CN101789955A true CN101789955A (en) | 2010-07-28 |
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| CN200910189480A Pending CN101789955A (en) | 2009-12-25 | 2009-12-25 | Desktop sharing control method, device and mobile terminal |
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| CN102685079A (en) * | 2011-03-17 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Resource sharing method |
| CN102799545A (en) * | 2011-07-07 | 2012-11-28 | 阿尔斯博特株式会社 | Usb device remote control method and system |
| CN102984235A (en) * | 2012-11-20 | 2013-03-20 | 广东欧珀移动通信有限公司 | Method and system for sharing screen data |
| CN103533293A (en) * | 2013-10-10 | 2014-01-22 | 深圳先进技术研究院 | Vision expanding method and system based on mobile phone video sharing |
| WO2014026322A1 (en) * | 2012-08-14 | 2014-02-20 | 华为技术有限公司 | Method and device for sharing graphics information |
| CN103607632A (en) * | 2013-11-27 | 2014-02-26 | 广州华多网络科技有限公司 | Previewing method and device based on desktop live broadcast |
| CN103701908A (en) * | 2013-12-28 | 2014-04-02 | 华为技术有限公司 | Method, device and system for remote interaction |
| CN103761025A (en) * | 2013-12-31 | 2014-04-30 | 广州华多网络科技有限公司 | Information interaction method and device |
| CN104135519A (en) * | 2014-07-29 | 2014-11-05 | 深圳市创凯电子有限公司 | A method and a system for sharing conference resource, a conference participating system end, and a conference participant end |
| CN105656982A (en) * | 2015-03-23 | 2016-06-08 | 深圳酷派技术有限公司 | IMS (IP Multimedia Subsystem) technology based remote control method and wireless terminal |
| CN106293372A (en) * | 2015-05-28 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | A kind of information interacting method for terminal, device and terminal |
| CN106325666A (en) * | 2015-07-08 | 2017-01-11 | 腾讯科技（深圳）有限公司 | Screen sharing method and apparatus, and server |
| CN109862301A (en) * | 2019-02-25 | 2019-06-07 | 北京云中融信网络科技有限公司 | Screen video sharing method, device and electronic equipment |
| CN110493482A (en) * | 2019-07-05 | 2019-11-22 | 潘子萌 | A kind of cloud desktop throwing screen phone |
| CN111679881A (en) * | 2020-06-09 | 2020-09-18 | 腾讯科技（深圳）有限公司 | File processing method and device, computer equipment and storage medium |
| CN112035805A (en) * | 2020-08-28 | 2020-12-04 | 湖南工程学院 | Method and system for controlling computer equipment by using mobile terminal |
| WO2022022674A1 (en) * | 2020-07-30 | 2022-02-03 | 华为技术有限公司 | Application icon layout method and related apparatus |
| CN114647390A (en) * | 2020-12-21 | 2022-06-21 | 华为技术有限公司 | Enhanced screen sharing method and system and electronic equipment |
| WO2023230765A1 (en) * | 2022-05-30 | 2023-12-07 | 京东方科技集团股份有限公司 | Screen information synchronization method and system |
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2009
- 2009-12-25 CN CN200910189480A patent/CN101789955A/en active Pending
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| CN102685079B (en) * | 2011-03-17 | 2015-08-05 | 鸿富锦精密工业（深圳）有限公司 | Resource share method |
| CN102685079A (en) * | 2011-03-17 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Resource sharing method |
| TWI513318B (en) * | 2011-03-17 | 2015-12-11 | Hon Hai Prec Ind Co Ltd | Data sharing method |
| US9118729B2 (en) | 2011-03-17 | 2015-08-25 | Hon Hai Precision Industry Co., Ltd. | Method for sharing resource of a videoconference using a video conferencing system |
| CN102799545A (en) * | 2011-07-07 | 2012-11-28 | 阿尔斯博特株式会社 | Usb device remote control method and system |
| CN102799545B (en) * | 2011-07-07 | 2016-03-30 | 阿尔斯博特株式会社 | USB device remote control method and system |
| WO2014026322A1 (en) * | 2012-08-14 | 2014-02-20 | 华为技术有限公司 | Method and device for sharing graphics information |
| CN103891238A (en) * | 2012-08-14 | 2014-06-25 | 华为技术有限公司 | Method and device for sharing graphics information |
| CN102984235A (en) * | 2012-11-20 | 2013-03-20 | 广东欧珀移动通信有限公司 | Method and system for sharing screen data |
| CN103533293A (en) * | 2013-10-10 | 2014-01-22 | 深圳先进技术研究院 | Vision expanding method and system based on mobile phone video sharing |
| CN103607632A (en) * | 2013-11-27 | 2014-02-26 | 广州华多网络科技有限公司 | Previewing method and device based on desktop live broadcast |
| CN103607632B (en) * | 2013-11-27 | 2017-09-12 | 广州三人行壹佰教育科技有限公司 | Method for previewing and device based on desktop live broadcast |
| CN103701908A (en) * | 2013-12-28 | 2014-04-02 | 华为技术有限公司 | Method, device and system for remote interaction |
| CN103761025A (en) * | 2013-12-31 | 2014-04-30 | 广州华多网络科技有限公司 | Information interaction method and device |
| CN104135519A (en) * | 2014-07-29 | 2014-11-05 | 深圳市创凯电子有限公司 | A method and a system for sharing conference resource, a conference participating system end, and a conference participant end |
| CN104135519B (en) * | 2014-07-29 | 2018-06-19 | 深圳市创凯智能股份有限公司 | Method, participant system end, participant end and the system that conferencing resource is shared |
| CN105656982A (en) * | 2015-03-23 | 2016-06-08 | 深圳酷派技术有限公司 | IMS (IP Multimedia Subsystem) technology based remote control method and wireless terminal |
| CN106293372A (en) * | 2015-05-28 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | A kind of information interacting method for terminal, device and terminal |
| CN106325666B (en) * | 2015-07-08 | 2019-11-19 | 腾讯科技（深圳）有限公司 | A kind of screen sharing method, device and server |
| CN106325666A (en) * | 2015-07-08 | 2017-01-11 | 腾讯科技（深圳）有限公司 | Screen sharing method and apparatus, and server |
| CN109862301B (en) * | 2019-02-25 | 2021-02-19 | 北京云中融信网络科技有限公司 | Screen video sharing method and device and electronic equipment |
| CN109862301A (en) * | 2019-02-25 | 2019-06-07 | 北京云中融信网络科技有限公司 | Screen video sharing method, device and electronic equipment |
| CN110493482A (en) * | 2019-07-05 | 2019-11-22 | 潘子萌 | A kind of cloud desktop throwing screen phone |
| CN111679881B (en) * | 2020-06-09 | 2022-03-15 | 腾讯科技（深圳）有限公司 | File processing method and device, computer equipment and storage medium |
| CN111679881A (en) * | 2020-06-09 | 2020-09-18 | 腾讯科技（深圳）有限公司 | File processing method and device, computer equipment and storage medium |
| WO2022022674A1 (en) * | 2020-07-30 | 2022-02-03 | 华为技术有限公司 | Application icon layout method and related apparatus |
| CN112035805A (en) * | 2020-08-28 | 2020-12-04 | 湖南工程学院 | Method and system for controlling computer equipment by using mobile terminal |
| CN114647390A (en) * | 2020-12-21 | 2022-06-21 | 华为技术有限公司 | Enhanced screen sharing method and system and electronic equipment |
| WO2022135210A1 (en) * | 2020-12-21 | 2022-06-30 | 华为技术有限公司 | Enhanced screen sharing method and system and electronic device |
| CN114647390B (en) * | 2020-12-21 | 2024-03-26 | 华为技术有限公司 | Enhanced screen sharing method and system and electronic equipment |
| WO2023230765A1 (en) * | 2022-05-30 | 2023-12-07 | 京东方科技集团股份有限公司 | Screen information synchronization method and system |
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Application publication date: 20100728 |