CN108055267A - A kind of data sharing method and terminal - Google Patents
A kind of data sharing method and terminal Download PDFInfo
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- CN108055267A CN108055267A CN201711350956.4A CN201711350956A CN108055267A CN 108055267 A CN108055267 A CN 108055267A CN 201711350956 A CN201711350956 A CN 201711350956A CN 108055267 A CN108055267 A CN 108055267A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of data sharing method and terminal, method is applied in first terminal, including：Gather the sharing data of second terminal；The sharing data is encoded, generates video stream data；The video stream data is sent to third terminal by Conference server；It can be seen that, the sharing data of second terminal can be gathered in the present invention by first terminal, the sharing data of second terminal is sent to third terminal by first terminal, so, second terminal need not run conference software as demonstrator's computer, but realize that the long-range of data is shared by first terminal.
Description
Technical field
The present invention relates to teleconference technical fields, more particularly to a kind of data sharing method and terminal.
Background technology
At present, teleconference is realized generally by conference software.
Specifically, being required to operation conference software on demonstrator's computer and remote participant computer, transported on demonstrator's computer
Capable conference software carries out screen capture to demonstrator's computer, and the image captured then is carried out Video coding forms video
Stream is sent it to so as to pass through Conference server on the remote participant computer for participating in meeting.
There is conference software that can realize telecreen sharing function it can be seen that demonstrator's computer is only run, then,
It will be unable to realize that telecreen is shared for no demonstrator's computer for having conference software that runs.
The content of the invention
In view of this, the present invention provides a kind of data sharing method and terminal, to solve above-mentioned technical problem.
To achieve the above object, the present invention provides following technical solution：
A kind of data sharing method, applied in first terminal, including：
Gather the sharing data of second terminal；
The sharing data is encoded, generates video stream data；
The video stream data is sent to third terminal by Conference server.
Preferably, it is described that the video stream data is sent to third terminal by Conference server, including：
Determine that the first terminal is presently in meeting；
It the video stream data is passed through into Conference server is sent to and the 3rd of same meeting is in the first terminal
Terminal.
Preferably, described be sent to the video stream data by Conference server is in same with the first terminal
Third terminal under meeting, including：
Using the first terminal meeting permission by the video stream data pass through Conference server be sent to it is described
First terminal is in the third terminal of same meeting.
Preferably, further include：
The video stream data is played out by output module.
Preferably, the sharing data of the acquisition second terminal includes：
Gather the display data on the second display screen of the second terminal.
Preferably, the sharing data of the acquisition second terminal, including：
Gather the growth data that the second terminal is sent to the first terminal.
A kind of terminal, including：
Harvester for gathering the sharing data of second terminal, encodes the sharing data, generates video flowing
Data；
The processor being connected with the harvester, for the video stream data to be sent to by Conference server
Three terminals.
Preferably, the harvester is video frequency collection card.
Preferably, the video frequency collection card is connected by video line with the video interface of the second terminal.
Preferably, further include：
The video interface being connected with the processor；
For being connected with output module, the processor is additionally operable to the video stream data passing through institute the video interface
Output module is stated to play out.
It can be seen via above technical scheme that compared with prior art, an embodiment of the present invention provides a kind of data sharings
Method, applied in first terminal, including：The sharing data of second terminal is gathered, sharing data is encoded, generates video
Video stream data is sent to third terminal by flow data by Conference server；It can be seen that first can be passed through in the present invention
Terminal gathers the sharing data of second terminal, by first terminal the sharing data of second terminal is sent to third terminal, that
, second terminal need not run conference software as demonstrator's computer, but long-range point of data is realized by first terminal
It enjoys.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow diagram of data sharing method disclosed in one embodiment of the invention；
Fig. 2 is a kind of flow diagram of data sharing method disclosed in another embodiment of the present invention；
Fig. 3 is a kind of flow diagram of data sharing method disclosed in further embodiment of this invention；
Fig. 4 is a kind of connection diagram of terminal room disclosed in one embodiment of the invention；
Fig. 5 is a kind of structure diagram of terminal disclosed in one embodiment of the invention；
Fig. 6 is a kind of structure diagram of terminal disclosed in another embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
One embodiment of the invention discloses a kind of data sharing method, and this method is applied in first terminal, such as Fig. 1 institutes
Show, this method comprises the following steps：
Step 101：Gather the sharing data of second terminal；
The first terminal is as the medium that the sharing data of second terminal is sent to third terminal, specifically, second is whole
End can be the terminal for sending sharing data, and third terminal can be for receiving the terminal of sharing data.With background technology pair
It answers, second terminal can be demonstrator's computer, and third terminal can be remote participant computer.
In the present invention, second terminal can have conference software without operation, i.e., can not pass through Conference server and the 3rd
Terminal carries out teleconference.But second terminal can carry out local communication with first terminal, first terminal is for acquisition second
The sharing data of terminal.
Specifically, can be provided with video frequency collection card on first terminal, the video frequency collection card is whole by video line and second
The video interface connection at end, so as to gather the sharing data of second terminal, which is video signal data.
Wherein, the video interface of second terminal can be VGA/DP/HDMI interfaces.
Step 102：The sharing data is encoded, generates video stream data；
After first terminal collects the sharing data of second terminal, which is encoded, so as to generate video
Flow data
It should be noted that the specific coding mode present invention does not limit, for example, may be employed H.264 encoding and decoding technique to point
Data are enjoyed to be encoded.
Step 103：The video stream data is sent to third terminal by Conference server.
In the present invention, first terminal and third terminal can communicate with Conference server, specifically, first is whole
End and third terminal can run conference software, be communicated by conference software with Conference server.
After third terminal receives video stream data by Conference server, the video stream data can be played, specifically
, the broadcasting realized to the video stream data can be decoded to the video stream data.
It can be seen that in the present embodiment, the sharing data of second terminal is gathered by first terminal, it will by first terminal
Third terminal is sent to after the sharing data coding of second terminal, then, second terminal is as demonstrator's computer without running meeting
Software is discussed, but realizes that the long-range of data is shared by first terminal.
It is emphasized that mode and existing skill of the first terminal in the present invention based on sharing data generation video stream data
Conference software carries out second terminal (demonstrator's computer) mode of screen capture formation video stream data and differs in art.It is existing
Have in technology, being run in second terminal has conference software, and conference software carries out screen capture to second terminal, and what is captured is one
The image of one frame of frame, then will one by one image procossing into video stream data.And in the present invention, first terminal can be direct
The vision signal of second terminal is gathered, that is, gathers the sharing data of second terminal as vision signal, it is then direct to sharing data
Coding can generate video stream data, without will one by one image procossing into video stream data.
Another embodiment of the present invention discloses a kind of data sharing method, as shown in Fig. 2, this method comprises the following steps：
Step 201：Gather the sharing data of second terminal；
Step 202：The sharing data is encoded, generates video stream data；
Step 203：Determine that the first terminal is presently in meeting；
, it is necessary to pass through meeting account to log in Conference server in teleconference, after a meeting is established, meeting tool
There is a meeting identification, there are all meeting accounts for participating in the meeting under the meeting identification.So, the meeting of first terminal is passed through
Account can determine that first terminal is presently in meeting.
It should be noted that first terminal can be the initiating terminal for establishing meeting, i.e., the meeting for first terminal being passed through by user
View account establishes a meeting, and the terminal corresponding to other meeting accounts is invited to participate in meeting.First terminal can also be by other
The corresponding terminal of meeting account, which is invited, participates in the meeting.
Step 204：The video stream data by Conference server is sent to and is in the first terminal with for a moment
The third terminal of view.
After being determined that first terminal is presently in meeting, then the meeting identification of meeting is presently in based on first terminal
It can determine to be in terminal corresponding to other meeting accounts of same meeting, i.e. third terminal with first terminal, so as to regard
Frequency flow data passes through Conference server and is sent to the third terminal that same meeting is in first terminal.As it can be seen that the third terminal
It is not limited to a terminal, or multiple terminals.
Above-mentioned steps 203-204 is the tool that the video stream data is sent to third terminal by step by Conference server
Body is realized.
It should be noted that in the present invention, not run due to second terminal has conference software, can not log in meeting
Server carries out teleconference with third terminal.That is, second terminal does not possess meeting permission, and first terminal can lead to
It crosses Conference server to communicate with third terminal, then as it can be seen that first terminal can possess meeting permission.
In this case, first terminal can be carried out the sharing data of second terminal using the meeting permission of oneself
Pass, specifically, it is described the video stream data passed through into Conference server be sent to be in same meeting with the first terminal
Under third terminal, including：
Using the first terminal meeting permission by the video stream data pass through Conference server be sent to it is described
First terminal is in the third terminal of same meeting.
It can be seen that in the present embodiment, the sharing data of second terminal is gathered by first terminal, it will by first terminal
Third terminal is sent to after the sharing data coding of second terminal, then, second terminal is as demonstrator's computer without running meeting
Software is discussed, but realizes that the long-range of data is shared by first terminal；And specifically the meeting of first terminal can be used to weigh
Video stream data after limit encodes sharing data is sent to third terminal by Conference server, realizes long-range point of data
It enjoys.
Further embodiment of this invention discloses a kind of data sharing method, as shown in figure 3, this method comprises the following steps：
Step 301：Gather the sharing data of second terminal；
Step 302：The sharing data is encoded, generates video stream data；
Step 303：The video stream data is sent to third terminal by Conference server；
Step 304：The video stream data is played out by output module.
In the present embodiment, video stream data not only can be sent to the 3rd eventually by first terminal by Conference server
End is realized that teledata is shared, video stream data can also be played out in local.
As a kind of realization method, which can be the first display screen being connected with first terminal, by this
Video stream data is decoded the broadcasting realized on the first display screen.As another realization method, which can be with
For projecting apparatus, played by being decoded the projection realized on projecting apparatus to the video stream data.
Specifically, the first display screen or projecting apparatus can be connected by video line with first terminal, first terminal can lead to
Conference software is crossed the video stream data is decoded to be sent to the first display screen or projecting apparatus.
It can be seen that in the present embodiment, the sharing data of second terminal is gathered by first terminal, it will by first terminal
Third terminal is sent to after the sharing data coding of second terminal, then, second terminal is as demonstrator's computer without running meeting
Software is discussed, but realizes that the long-range of data is shared by first terminal；And first terminal can also realize video stream data
Local broadcasting, in order to which local user watches.
As a specific application scenarios, Fig. 4 is referred to, as shown in figure 4, second terminal is connected with first terminal, tool
Body, it can be connected by video line, first terminal has run conference software with third terminal, passes through network and is taken with meeting
Business device is connected.So, first terminal can encode the vision signal gathered from second terminal, thus regarding after encoding
Frequency flow data is sent to third terminal by Conference server.In Fig. 4, first terminal is also connected with display screen, specifically can be with
It is connected by video line, so as to which video stream data is output on display screen, is played out by display screen.
In still another embodiment of the process, gathering the sharing data of second terminal includes：
Gather the display data on the second display screen of second terminal；
Alternatively, acquisition second terminal is sent to the growth data of first terminal.
Since first terminal and second terminal carry out locality connection, first terminal can be as the one of second terminal
A display module.
So, as a kind of realization method, second terminal can show the data sharing of screen display to first terminal with it,
The display data on the second display screen of second terminal is shared with first terminal, in this case, first terminal can be adopted
Collect the display data on the second display screen of second terminal.
As another realization method, second terminal can be by other data for the display data being different from its display screen
First terminal is sent to, i.e., growth data is sent to first terminal, then, first terminal can collect second terminal transmission
To the growth data of first terminal.As it can be seen that the growth data is different from the display data on the second display screen of second terminal
Data.
It should be noted that when the video frequency collection card of first terminal is connected with second terminal, adopted by the video of first terminal
Display data or acquisition second terminal on the second display screen of truck acquisition second terminal are sent to the extension of first terminal
Data.The display data and growth data are used as sharing data.
Corresponding with a kind of above-mentioned data sharing method, the embodiment of the present invention additionally provides a kind of terminal, below by way of several
A embodiment is described.
One embodiment of the invention discloses a kind of terminal, as shown in figure 4, the terminal includes：Harvester 100 and processing
Device 200.Specifically：
Harvester 100 is used to gather the sharing data of second terminal, and the sharing data is encoded, and generation regards
Frequency flow data.
The terminal is as the medium that the sharing data of second terminal is sent to third terminal, specifically, second terminal can
Think the terminal for sending sharing data, third terminal can be for receiving the terminal of sharing data.It is corresponding with background technology,
Second terminal can be demonstrator's computer, and third terminal can be remote participant computer.
In the present invention, second terminal can have conference software without operation, i.e., can not pass through Conference server and the 3rd
Terminal carries out teleconference.But second terminal can carry out local communication with the terminal, terminal passes through harvester acquisition the
The sharing data of two terminals.
Wherein, harvester 100 communicates with second terminal locality connection, specifically, harvester 100 can be adopted for video
Truck, video frequency collection card is connected by video line and the video interface of second terminal, so as to gather the sharing data of second terminal,
The sharing data is video signal data.
Wherein, the video interface of second terminal can be VGA/DP/HDMI interfaces.
Processor 200 is connected with harvester 100, for video stream data to be sent to the 3rd eventually by Conference server
End.
In the present invention, terminal and third terminal can communicate with Conference server, specifically, terminal and the 3rd
Terminal can run conference software, and processor 200 is communicated by conference software with Conference server.
After third terminal receives video stream data by Conference server, the video stream data can be played, also
It is to say, the broadcasting realized to the video stream data can be decoded to the video stream data.
It can be seen that in the present embodiment, the sharing data of second terminal is gathered by terminal, by terminal by second terminal
Sharing data coding after be sent to third terminal, then, second terminal need not run conference software as demonstrator's computer, and
It is to realize that the long-range of data is shared by terminal.
In an alternative embodiment of the invention, processor is specifically used for determining that the first terminal is presently in meeting, by institute
It states video stream data and passes through Conference server and be sent to the third terminal that same meeting is in the first terminal.
, it is necessary to pass through meeting account to log in Conference server in teleconference, after a meeting is established, meeting tool
There is a meeting identification, there are all meeting accounts for participating in the meeting under the meeting identification.So, the meeting account of terminal is passed through
It can determine that terminal is presently in meeting.
It should be noted that terminal can be to establish the initiating terminal of meeting, i.e., the meeting account for passing through terminal by user is built
A vertical meeting, and the terminal corresponding to other meeting accounts is invited to participate in meeting.Terminal can also be corresponded to by other meeting accounts
Terminal invite participate in the meeting.
After processor determines that terminal is presently in meeting, then the meeting identification that meeting is presently in based on terminal can
To determine be in terminal corresponding to other meeting accounts of same meeting, i.e. third terminal with terminal, thus by video fluxion
The third terminal of same meeting is in terminal according to passing through Conference server and being sent to.As it can be seen that the third terminal is not limited to
One terminal, or multiple terminals.
It should be noted that in the present invention, not run due to second terminal has conference software, can not log in meeting
Server carries out teleconference with third terminal.That is, second terminal does not possess meeting permission, and first terminal can lead to
It crosses Conference server to communicate with third terminal, then as it can be seen that first terminal possesses meeting permission.
In this case, first terminal can be carried out the sharing data of second terminal using the meeting permission of oneself
It passes, specifically, processor is used to the video stream data being sent to by Conference server is in same with the first terminal
Third terminal under one meeting, specifically, the video stream data is passed through meeting using the meeting permission of the first terminal
Server is sent to the third terminal that same meeting is in the first terminal.
It can be seen that in the present embodiment, the sharing data of second terminal is gathered by terminal, by terminal by second terminal
Sharing data coding after be sent to third terminal, then, second terminal need not run conference software as demonstrator's computer, and
It is to realize that the long-range of data is shared by terminal；And after specifically sharing data can be encoded with the meeting permission of using terminal
Video stream data third terminal is sent to by Conference server, realize the long-range of data and share.
Further embodiment of this invention discloses a kind of terminal, as shown in figure 5, the terminal includes：Harvester 100, processing
Device 200 and the video interface 300 being connected with processor；Specifically：
Harvester 100 is used to gather the sharing data of second terminal, and the sharing data is encoded, and generation regards
Frequency flow data.
Processor 200 is connected with harvester 100, for video stream data to be sent to the 3rd eventually by Conference server
End.
For being connected with output module, processor 300 is additionally operable to video stream data passing through output module video interface 300
It plays out.
In the present embodiment, video stream data not only can be sent to third terminal by terminal by Conference server, real
Existing teledata is shared, and video stream data can also be played out in local.
As a kind of realization method, which can be the first display screen, by being solved to the video stream data
Code realizes the broadcasting on the first display screen.As another realization method, which can be projecting apparatus, by this
Video stream data is decoded the projection realized on projecting apparatus and plays.
Specifically, the first display screen or projecting apparatus can be connected by video line with video interface 300, processor 300 can
To be decoded that the first display screen or projecting apparatus will be sent to the video stream data by conference software.
It can be seen that in the present embodiment, the sharing data of second terminal is gathered by terminal, by terminal by second terminal
Sharing data coding after be sent to third terminal, then, second terminal need not run conference software as demonstrator's computer, and
It is by holding to realize that the long-range of data is shared；And terminal can also realize the local broadcasting of video stream data, in order to this
Ground user watches.
In still another embodiment of the process, harvester is used to gather the sharing data of second terminal, specifically includes：Acquisition
Display data on the second display screen of second terminal；Alternatively, acquisition second terminal is sent to the growth data of first terminal.
Since terminal and second terminal carry out locality connection, terminal can show mould as one of second terminal
Block.
So, as a kind of realization method, second terminal can show that the data sharing of screen display, will to terminal with it
Display data on the second display screen of second terminal is shared with terminal, and in this case, harvester can collect second
Display data on the second display screen of terminal.
As another realization method, second terminal can be by other data for the display data being different from its display screen
Terminal is sent to, i.e., growth data is sent to terminal, then, harvester can collect second terminal and be sent to first eventually
The growth data at end.As it can be seen that the growth data is different data from the display data on the second display screen of second terminal.
The display data and growth data are used as sharing data.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (10)
1. a kind of data sharing method, which is characterized in that applied in first terminal, including：
Gather the sharing data of second terminal；
The sharing data is encoded, generates video stream data；
The video stream data is sent to third terminal by Conference server.
2. according to the method described in claim 1, it is characterized in that, described send out the video stream data by Conference server
Third terminal is given, including：
Determine that the first terminal is presently in meeting；
It the video stream data is passed through into Conference server is sent to and the third terminal of same meeting is in the first terminal.
3. according to the method described in claim 2, it is characterized in that, described send out the video stream data by Conference server
The third terminal being in the first terminal under same meeting is given, including：
The video stream data is passed through Conference server using the meeting permission of the first terminal to be sent to and described first
Terminal is in the third terminal of same meeting.
4. it according to the method described in claim 1, it is characterized in that, further includes：
The video stream data is played out by output module.
5. according to the method described in claim 1, it is characterized in that, the sharing data of the acquisition second terminal includes：
Gather the display data on the second display screen of the second terminal.
6. according to the method described in claim 1, it is characterized in that, it is described acquisition second terminal sharing data, including：
Gather the growth data that the second terminal is sent to the first terminal.
7. a kind of terminal, which is characterized in that including：
Harvester for gathering the sharing data of second terminal, encodes the sharing data, generates video fluxion
According to；
The processor being connected with the harvester, for the video stream data to be sent to the 3rd eventually by Conference server
End.
8. terminal according to claim 7, which is characterized in that the harvester is video frequency collection card.
9. terminal according to claim 8, which is characterized in that the video frequency collection card is whole with described second by video line
The video interface connection at end.
10. terminal according to claim 7, which is characterized in that further include：
The video interface being connected with the processor；
For being connected with output module, the processor is additionally operable to pass through the video stream data described defeated the video interface
Go out module to play out.
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| CN201711350956.4A CN108055267A (en) | 2017-12-15 | 2017-12-15 | A kind of data sharing method and terminal |
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| CN201711350956.4A CN108055267A (en) | 2017-12-15 | 2017-12-15 | A kind of data sharing method and terminal |
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| WO2021129481A1 (en) * | 2019-12-23 | 2021-07-01 | 维沃移动通信有限公司 | Interface sharing method and electronic devices |
| WO2022252980A1 (en) * | 2021-05-31 | 2022-12-08 | 华为技术有限公司 | Method for screen sharing, related electronic device, and system |
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Application publication date: 20180518 |