CN103414890B - The implementation method of remote desktop and device - Google Patents
The implementation method of remote desktop and device Download PDFInfo
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- CN103414890B CN103414890B CN201310284340.7A CN201310284340A CN103414890B CN 103414890 B CN103414890 B CN 103414890B CN 201310284340 A CN201310284340 A CN 201310284340A CN 103414890 B CN103414890 B CN 103414890B
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Abstract
The embodiment of the invention discloses implementation method and the device of a kind of remote desktop, described method includes: screen printing video data, and is adjusted described display data on the screen；Display data on the screen after being adjusted by picture recording module is organized into video file data；Described video file data is sent, so that described receiving terminal shows described display data on the screen according to described video file data on the screen of described receiving terminal to receiving terminal.The present invention is applicable to intelligent terminal.
Description
Technical field
The present invention relates to communication technical field, particularly to implementation method and the device of a kind of remote desktop.
Background technology
Along with the development of smart mobile phone, the gap between smart mobile phone and computer is more and more less, also realizes between mobile phone
The function of remote desktop.Remote desktop can use at the terminal room that two or multiple stage are connected by the Internet, Yong Hutong
Cross an operation wherein station terminal and realize the long-range control to other-end.Can end to far-end very easily by remote desktop
End carries out operation and maintenance, it is not necessary to user arrives the place at the terminal place of far-end in person, saves the time of user.
When using remote desktop between mobile phone, first the screenshotss data compression of display on transmitting terminal screen is become JPEG
The image data of (Joint Photographic Experts Group, JPEG) form or h.264 form
Video data, and image data or video data are carried out packing process, are then packaged as RTP(Real Time
Protocol, RTP) bag, it is sent to receiving terminal by network；Receiving terminal uses special code stream analyzing device to receipts
To data carry out resolving and obtain packet, use decoder that packet is decoded obtaining the figure that shows of screen of transmitting terminal
Sheet data or video data, and show at the screen of receiving terminal.
In prior art, at least there are the following problems: transmitting terminal needs custom coding device module, and development difficulty is big, when sending out
When sending end and receiving terminal are in different platforms, the code encoding/decoding mode of the two is likely to occur incompatible situation, affects transmitting terminal
And the use of remote desktop between receiving terminal.
Summary of the invention
There is provided implementation method and the device of a kind of remote desktop, it is possible between the terminal of different platform, use long-range table
Face, improves the suitability of remote desktop function, and reduces workload and the work difficulty of exploitation.
First aspect, it is provided that the implementation method of a kind of remote desktop, including:
Screen printing video data, and described display data on the screen is adjusted；
Display data on the screen after being adjusted by picture recording module is organized into video file data；
To receiving terminal send described video file data so that described receiving terminal according to described video file data in institute
State and on the screen of receiving terminal, show described display data on the screen.
In the implementation that the first is possible, described it is adjusted including to described display data on the screen:
The display direction of described display data on the screen is adjusted to transverse screen show, and described display data on the screen is carried out lattice
Formula is changed.
Further, described before receiving terminal sends described video file data, described method also includes:
Receive the HTML (Hypertext Markup Language) HTTP acquisition GET request that described receiving terminal sends；
Set up HTTP streaming media server, and send HTTP response to described receiving terminal.
In conjunction with the first possible implementation of first aspect or first aspect, in the implementation that the second is possible
In, described will be adjusted by picture recording module after display data on the screen be organized into video file data and include:
The video record function of video camera camera is carried out multiplexing, makes described shooting function shoot with video-corder described screen display number
According to；
The data source arranging described media video recorder is the display data on the screen after adjusting, and is obtained by described video camera and adjusts
Display data on the screen after whole；
Arranging and adjust the parameter of the display data on the screen obtained from described data source, described parameter at least includes: frame per second,
Code check, store path, file format and coded format；
Display data on the screen after adjusting according to the frame per second in described parameter and code check is organized into video data, and according to
Coded format in described parameter is to described coding video data, it is thus achieved that described video file data.
Second aspect, it is provided that the implementation method of a kind of remote desktop, including:
The video file data that receiving end/sending end sends；
Resolve described video file data, and the video file data after resolving is decoded, it is thus achieved that described transmitting terminal
Display data on the screen；
Show the display data on the screen of described transmitting terminal.
The third aspect, it is provided that a kind of remote desktop realize device, including:
Screen capture module, for screen printing video data, and is adjusted described display data on the screen；
Picture recording module, the display data on the screen after described screen capture module being adjusted is organized into video file data；
Sending module, the described video file data after sending described picture recording module tissue to receiving terminal, so that
Described receiving terminal shows described display data on the screen according to described video file data on the screen of described receiving terminal.
In the implementation that the first is possible, described screen capture module specifically for:
The display direction of described display data on the screen is adjusted to transverse screen show, and described display data on the screen is carried out lattice
Formula is changed.
Further, described device also includes:
Receiver module, HTML (Hypertext Markup Language) HTTP sent for receiving described receiving terminal obtains GET request；
Processing module, is used for setting up HTTP streaming media server；Described sending module is additionally operable to send to described receiving terminal
HTTP response.
In conjunction with the first possible implementation of the third aspect or the third aspect, in the implementation that the second is possible
In, described picture recording module includes:
Multiplexing Unit, for the video record function of video camera camera is carried out multiplexing, makes described shooting function shoot with video-corder
Described display data on the screen；
Data capture unit, is the display data on the screen after adjusting for arranging the data source of described media video recorder, logical
Cross described video camera and obtain the display data on the screen after adjusting；
Parameter set unit, for arranging and adjust the parameter of the display data on the screen obtained from described data source, described
Parameter at least includes: frame per second, code check, store path, file format and coded format；
Adjustment unit, the display data on the screen after adjusting according to the frame per second in described parameter and code check is organized into and regards
Frequency evidence, and according to the coded format in described parameter to described coding video data, it is thus achieved that described video file data.
Fourth aspect, it is provided that a kind of remote desktop realize device, including:
Receiver module, the video file data sent for receiving end/sending end；
Data acquisition module, is used for resolving described video file data, and solves the video file data after resolving
Code, it is thus achieved that the display data on the screen of described transmitting terminal；
Display module, for showing the display data on the screen of described transmitting terminal.
Compared with prior art, transmission end intercepts display data on the screen in the embodiment of the present invention, and described screen is shown
Data are adjusted；Display data on the screen after transmitting terminal will be adjusted by picture recording module is organized into video file data；Send
Hold to receiving terminal send described video file data so that described receiving terminal according to described video file data in described reception
Described display data on the screen is shown on the screen of end.By the video record function at transmitting terminal multiplexing video camera, by existing
Video is encoded by DST PLAYER, makes terminal depend on bottom encoding and decoding implementation without the concern for different platform
Rely such that it is able between the terminal of different platform, use remote desktop, improve the suitability of remote desktop function, and minimizing is opened
The workload sent out and work difficulty.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to embodiment or description of the prior art
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is only some of the present invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to attached according to these
Figure obtains other accompanying drawing.
The method flow diagram that Fig. 1 provides for one embodiment of the invention；
The method flow diagram that Fig. 2 provides for further embodiment of this invention；
The method flow diagram that Fig. 3 provides for further embodiment of this invention；
The apparatus structure schematic diagram that Fig. 4, Fig. 5 provide for further embodiment of this invention；
The apparatus structure schematic diagram that Fig. 6 provides for further embodiment of this invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
Advantage for making technical solution of the present invention is clearer, makees the present invention specifically with embodiment below in conjunction with the accompanying drawings
Bright.
One embodiment of the invention provides the implementation method of a kind of remote desktop, is applied to transmitting terminal, as it is shown in figure 1, described
Method includes:
101, transmission end intercepts display data on the screen, and display data on the screen is adjusted.
102, the display data on the screen after transmitting terminal will be adjusted by picture recording module is organized into video file data.Wherein,
Described picture recording module can be media video recorder Media Recorder or other video record software.
103, transmitting terminal sends described video file data to receiving terminal, so that described receiving terminal is according to described video literary composition
Number of packages is according to showing described display data on the screen on the screen of described receiving terminal.
Wherein, described it is adjusted including to described display data on the screen:
The display direction of described display data on the screen is adjusted to transverse screen show, and described display data on the screen is carried out lattice
Formula is changed.
Wherein, described it be organized into video file data include by the display data on the screen after recording module and adjusting:
The video record function of video camera camera is carried out multiplexing, makes described shooting function shoot with video-corder described screen display number
According to；
The data source arranging described media video recorder is the display data on the screen after adjusting, and is obtained by described video camera and adjusts
Display data on the screen after whole；
Arranging and adjust the parameter of the display data on the screen obtained from described data source, described parameter at least includes: frame per second,
Code check, store path, file format and coded format；
According to described parameter, described display data on the screen is adjusted, it is thus achieved that described video file data.
Wherein, described it is adjusted including to described display data on the screen according to described parameter:
Display data on the screen after adjusting according to the frame per second in described parameter and code check is organized into video data, and according to
Coded format in described parameter is to described coding video data.
Further, described before receiving terminal sends described video file data, described method also includes:
Receive the HTTP(Hyper Text Transfer Protocol that described receiving terminal sends, HTML (Hypertext Markup Language))
Obtain GET request；
Set up HTTP streaming media server, and send HTTP response to described receiving terminal.
Compared with prior art, transmission end intercepts display data on the screen in the embodiment of the present invention, and described screen is shown
Data are adjusted；Display data on the screen after transmitting terminal will be adjusted by recording module is organized into video file data；Send
Hold to receiving terminal send described video file data so that described receiving terminal according to described video file data in described reception
Described display data on the screen is shown on the screen of end.By the video record function at transmitting terminal multiplexing video camera, by existing
Video is encoded by DST PLAYER, makes terminal depend on bottom encoding and decoding implementation without the concern for different platform
Rely such that it is able between the terminal of different platform, use remote desktop, improve the suitability of remote desktop function, and minimizing is opened
The workload sent out and work difficulty.
Further embodiment of this invention provides the implementation method of a kind of remote desktop, is applied to receiving terminal, as in figure 2 it is shown, institute
The method of stating includes:
201, the video file data that receiving terminal receiving end/sending end sends.
202, receiving terminal resolves video file data, and is decoded the video file data after resolving, it is thus achieved that send
The display data on the screen of end.
203, the display data on the screen of receiving terminal display transmitting terminal.
Compared with prior art, the video file data that in the embodiment of the present invention, receiving terminal receiving end/sending end sends；Receive
End resolves described video file data, and is decoded the video file data after resolving, it is thus achieved that the screen of described transmitting terminal
Video data；Receiving terminal shows the display data on the screen of described transmitting terminal.By existing HTTP Streaming Media resolver and stream matchmaker
The video file data that transmitting terminal is sent by body player resolves, decodes, and makes terminal without the concern for different platform the end of to
The dependence of layer encoding and decoding implementation such that it is able to use remote desktop between the terminal of different platform, improve remote desktop
The suitability of function, and reduce workload and the work difficulty of exploitation.
Further embodiment of this invention provides the implementation method of a kind of remote desktop, sets up between transmitting terminal and receiving terminal
HTTP connects, and uses HTTP transport protocol transmitting video data between transmitting terminal and receiving terminal, is shown by the screen of transmitting terminal
The content shown shows on the screen of receiving terminal, it is achieved long-distance tabletop control, as it is shown on figure 3, described method includes:
301, receiving terminal sends HTTP GET request to transmitting terminal.
302, after transmitting terminal receives HTTP GET request, set up HTTP streaming media server, and send to receiving terminal
HTTP response.Wherein, receiving terminal is mutual with transmitting terminal, and setting up agreement used in HTTP connection procedure is existing HTTP association
View.
303, transmission end intercepts display data on the screen, it is judged that whether the display data on the screen being truncated to is transverse screen display side
Formula, if transverse screen display mode, performs step 305；If not being transverse screen display mode, perform step 304.
Such as, by the display content of the screen interception Screen direct screen printing of Cap module of terminal inner.
304, the display mode of the display data on the screen being truncated to is adjusted to transverse screen display mode by transmitting terminal.
It should be noted that Screen Cap module can be cut to not affect media video recorder Media Recorder
The picture got carries out the effect recorded, and needing the picture rotation shown by perpendicular screen is the picture that transverse screen shows, if using perpendicular
The picture of screen display, the video after media video recorder Media Recorder recording will be unable to transverse screen and shows, otherwise will appear from black
Limit, affects the effect of video normal play, such as: be 1280 × 720 by 720 × 1280 90-degree rotations.
305, the form of display data on the screen is adjusted by transmitting terminal.
Generally, the form of the display content shot with video-corder is ARGB8888, in order to be more suitable for Media Recorder
Edit, ARGB8888 is converted to I420 form.
306, transmitting terminal arranges the data source of media video recorder Media Recorder is the display data on the screen after adjusting,
The display data on the screen after adjusting is obtained by video camera.
Such as, the video record function of video camera camera is carried out multiplexing, make described shooting function shoot with video-corder described screen
Video data.
307, transmitting terminal arranges and adjusts the parameter of the display data on the screen obtained from data source.
Described parameter at least includes: frame per second, code check, store path, file format and coded format.
308, described display data on the screen is adjusted by transmitting terminal according to parameter, it is thus achieved that described video file data.
Such as, the display data on the screen after adjusting according to the frame per second in described parameter and code check is organized into video data,
And according to the coded format in described parameter to described coding video data.Wherein, the form of described video file data
It can be MP4 form.
Optionally, between transmitting terminal and receiving terminal, the data bandwidth of network changes or needs to carry out video quality
During regulation, can dynamically regulate video recording frame per second and the code check of Media Recorder, when the data bandwidth allowed is less, arrange
Relatively low frame per second and code check, it is ensured that the stability of transmission of video and seriality；When the data bandwidth allowed is bigger, then can set
Put higher frame per second and code check, improve video transmission quality.
309, video file data is packaged by transmitting terminal, adds http agreement, it is thus achieved that for the video flowing of transmission.
310, transmitting terminal sends video flowing to receiving terminal.
311, receiving terminal resolves the video flowing received, it is thus achieved that video data file.
Such as, use HTTP Streaming Media resolver that video flowing is resolved, video data file is stripped out, send
Further resolved to media player Media Player.
312, receiving terminal uses media player Media Player to resolve video data file, it is thus achieved that video is compiled
Code data.
Such as, using media player to resolve video data file, this video data file is MP4 form, and parsing obtains
The video data encoder of this video data file.
313, video data encoder is decoded by receiving terminal, obtains the content-data that the screen of transmitting terminal shows.
314, receiving terminal shows the content-data that the screen of transmitting terminal shows on self screen.
Such as, receiving terminal uses SurfaceFlinger module to show that on the screen of transmitting terminal the screen of transmitting terminal shows
Content-data.
Further, when the user of receiving terminal needs remotely to control transmitting terminal, it is also possible to comprise the following steps:
315, receiving terminal receives the instruction of user, sends control information according to the instruction of user to transmitting terminal.
Such as, user can issue to transmitting terminal open the finger of application by clicking on the application icon on receiving terminal screen
Show, after transmitting terminal receives instruction, by the Internet this instruction carried and be sent to transmitting terminal in the control information.
316, transmitting terminal performs corresponding operation according to the control information received on transmitting terminal.
Such as, after transmitting terminal receives control information, according to the operation instruction comprised in control information, corresponding on screen
Position performs click or other operations of user, including opening application, dragging file, installation procedure etc., thus realizes terminal
Between long-range control.
It should be noted that the present embodiment is only as a example by realizing remote desktop at two terminal rooms, but not to terminal
Quantity is defined, and the scene realizing remote desktop three or more than three terminals refer to above-mentioned steps, the most not after
Repeat more.
It should be noted that the overall architecture in the present embodiment is based on ccf layer exploitation, it is not necessary to consider different platform
Dependence to bottom encoding and decoding implementation, it is not necessary to design privately owned packing and host-host protocol, wherein HTTP Streaming Media
Streaming, Media Recorder, HTTP Streaming Media multiplexing Streaming Demuxer and Media Player is existing
Some generic structures, the interface between each platform is completely compatible.
Compared with prior art, embodiment of the present invention transmitting terminal is set up HTML (Hypertext Markup Language) HTTP with receiving terminal and is connected；
First terminal obtains display data on the screen, and processes display data on the screen, it is thus achieved that video file data；First terminal leads to
Cross the HTTP set up with the second terminal to be connected to the second terminal described video file data of transmission；Second terminal is according to receiving
Video file data shows the display data on the screen of first terminal on the screen of the second terminal.By imaging in transmitting terminal multiplexing
The video record function of machine, is encoded video by existing DST PLAYER, makes terminal without the concern for different platform
Dependence to bottom encoding and decoding implementation such that it is able to use remote desktop between the terminal of different platform, improve remotely
The suitability of desktop function, and reduce workload and the work difficulty of exploitation.
Further embodiment of this invention provide a kind of remote desktop realize device 40, as shown in Figure 4, described device 40 wraps
Include:
Screen capture module 41, for screen printing video data, and is adjusted described display data on the screen；
Picture recording module 42, the display data on the screen after described screen capture module 41 being adjusted is organized into video file number
According to；
Sending module 43, the described video file data after sending described picture recording module 42 tissue to receiving terminal, with
Described receiving terminal is made to show described display data on the screen on the screen of described receiving terminal according to described video file data.
Wherein, described screen capture module 41 specifically for:
The display direction of described display data on the screen is adjusted to transverse screen show, and described display data on the screen is carried out lattice
Formula is changed.
Further, as it is shown in figure 5, described picture recording module 42 includes:
Multiplexing Unit 421, for the video record function of video camera camera is carried out multiplexing, makes described shooting function take the photograph
Record described display data on the screen；
Data capture unit 422, is the display data on the screen after adjusting for arranging the data source of described media video recorder,
The display data on the screen after adjusting is obtained by described video camera；
Parameter set unit 423, for arranging and adjust the parameter of the display data on the screen obtained from described data source, institute
State parameter at least to include: frame per second, code check, store path, file format and coded format；
Adjustment unit 424, the display data on the screen tissue after adjusting according to the frame per second in described parameter and code check
Become video data, and according to the coded format in described parameter to described coding video data, it is thus achieved that described video file
Data.
Further, as it is shown in figure 5, described device 40 can also include:
Receiver module 44, HTML (Hypertext Markup Language) HTTP sent for receiving described receiving terminal obtains GET request；
Processing module 45, is used for setting up HTTP streaming media server；Described sending module 43 is additionally operable to described receiving terminal
Send HTTP response.
Compared with prior art, transmission end intercepts display data on the screen in the embodiment of the present invention, and described screen is shown
Data are adjusted；Display data on the screen after transmitting terminal will be adjusted by picture recording module 42 is organized into video file data；Send out
Sending end sends described video file data to receiving terminal, so that described receiving terminal connects described according to described video file data
Described display data on the screen is shown on the screen of receiving end.By the video record function at transmitting terminal multiplexing video camera, by existing
There is DST PLAYER that video is encoded, make terminal without the concern for different platform, bottom encoding and decoding implementation be depended on
Rely such that it is able between the terminal of different platform, use remote desktop, improve the suitability of remote desktop function, and minimizing is opened
The workload sent out and work difficulty.
Further embodiment of this invention provide a kind of remote desktop realize device 50, as shown in Figure 6, described device 50 wraps
Include:
Receiver module 51, the video file data sent for receiving end/sending end；
Data acquisition module 52, for resolving the described video file data that described receiver module 51 receives, and to parsing
After video file data be decoded, it is thus achieved that the display data on the screen of described transmitting terminal；
Display module 53, for showing the display data on the screen of described transmitting terminal that described data acquisition module 52 obtains.
Compared with prior art, the video file data that in the embodiment of the present invention, receiving terminal receiving end/sending end sends；Receive
End resolves described video file data, and is decoded the video file data after resolving, it is thus achieved that the screen of described transmitting terminal
Video data；Receiving terminal shows the display data on the screen of described transmitting terminal.By existing HTTP Streaming Media resolver and stream matchmaker
The video file data that transmitting terminal is sent by body player resolves, decodes, and makes terminal without the concern for different platform the end of to
The dependence of layer encoding and decoding implementation such that it is able to use remote desktop between the terminal of different platform, improve remote desktop
The suitability of function, and reduce workload and the work difficulty of exploitation.
The realizing device and can realize the embodiment of the method for above-mentioned offer, specifically of the remote desktop that the embodiment of the present invention provides
Functional realiey refers to the explanation in embodiment of the method, does not repeats them here.The reality of the remote desktop that the embodiment of the present invention provides
Existing method and device goes for intelligent terminal, but is not limited only to this.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, be permissible
Instructing relevant hardware by computer program to complete, described program can be stored in a computer read/write memory medium
In, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access
Memory, RAM) etc..
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all answer
Contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (6)
1. the implementation method of a remote desktop, it is characterised in that including:
Screen printing video data, and described display data on the screen is adjusted；
Display data on the screen after being adjusted by picture recording module is organized into video file data；
Described video file data is sent, so that described receiving terminal connects described according to described video file data to receiving terminal
Described display data on the screen is shown on the screen of receiving end；
Described will be adjusted by picture recording module after display data on the screen be organized into video file data and include:
The video record function of video camera camera is carried out multiplexing, makes described shooting function shoot with video-corder described display data on the screen；
The data source arranging media video recorder is the display data on the screen after adjusting, and obtains the screen after adjusting by described video camera
Curtain video data；
Arranging and adjust the parameter of the display data on the screen obtained from described data source, described parameter at least includes: frame per second, code
Rate, store path, file format and coded format, video data is entered by described coded format for can be used in DST PLAYER
The coded format of row coding；
Display data on the screen after adjusting according to the frame per second in described parameter and code check is organized into video data, and according to described
Coded format in parameter is to described coding video data, it is thus achieved that described video file data.
Method the most according to claim 1, it is characterised in that described be adjusted including to described display data on the screen:
The display direction of described display data on the screen is adjusted to transverse screen show, and described display data on the screen is carried out form turns
Change.
Method the most according to claim 1, it is characterised in that described to receiving terminal send described video file data it
Before, described method also includes:
Receive the HTML (Hypertext Markup Language) HTTP acquisition GET request that described receiving terminal sends；
Set up HTTP streaming media server, and send HTTP response to described receiving terminal.
4. a remote desktop realize device, it is characterised in that including:
Screen capture module, for screen printing video data, and is adjusted described display data on the screen；
Picture recording module, the display data on the screen after described screen capture module being adjusted is organized into video file data；
Sending module, the described video file data after sending described picture recording module tissue to receiving terminal, so that described
Receiving terminal shows described display data on the screen according to described video file data on the screen of described receiving terminal；
Described picture recording module includes:
Multiplexing Unit, for the video record function of video camera camera is carried out multiplexing, makes described shooting function shoot with video-corder described
Display data on the screen；
Data capture unit, is the display data on the screen after adjusting for arranging the data source of media video recorder, is taken the photograph by described
Camera obtains the display data on the screen after adjusting；
Parameter set unit, for arranging and adjust the parameter of the display data on the screen obtained from described data source, described parameter
At least including: frame per second, code check, store path, file format and coded format, described coded format is broadcast for can be used in Streaming Media
Put the device coded format to coding video data；
Adjustment unit, the display data on the screen after adjusting according to the frame per second in described parameter and code check is organized into video counts
According to, and according to the coded format in described parameter to described coding video data, it is thus achieved that described video file data.
Device the most according to claim 4, it is characterised in that described screen capture module specifically for:
The display direction of described display data on the screen is adjusted to transverse screen show, and described display data on the screen is carried out form turns
Change.
Device the most according to claim 4, it is characterised in that described device also includes:
Receiver module, HTML (Hypertext Markup Language) HTTP sent for receiving described receiving terminal obtains GET request；
Processing module, is used for setting up HTTP streaming media server；Described sending module is additionally operable to send HTTP to described receiving terminal
Response.
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| CN105516883A (en) * | 2014-09-22 | 2016-04-20 | 中兴通讯股份有限公司 | Remote assistance method and device |
| CN106161619A (en) * | 2016-07-05 | 2016-11-23 | 上海斐讯数据通信技术有限公司 | A kind of long-range control method based on mobile terminal |
| CN106302760B (en) * | 2016-08-19 | 2019-07-09 | 广州视睿电子科技有限公司 | Desktop screenshotss control method and system |
| CN107360389B (en) * | 2017-08-24 | 2020-11-06 | 北京奇艺世纪科技有限公司 | Video communication method, device and terminal |
| CN108388155B (en) * | 2018-03-21 | 2020-06-23 | 联想(北京)有限公司 | Remote control method and system |
| CN109104635A (en) * | 2018-08-31 | 2018-12-28 | 四川长虹电器股份有限公司 | The method and system of instant delivery screen picture |
| CN110913161B (en) * | 2018-09-17 | 2023-06-23 | 成都鼎桥通信技术有限公司 | Method and device for recording banner video through vertical screen |
| CN111182079A (en) * | 2020-01-06 | 2020-05-19 | 深圳市同洲电子股份有限公司 | Universal system for screenshot and desktop video recording |
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