CN102904939A - Method and associated device of screen sharing - Google Patents
Method and associated device of screen sharing Download PDFInfo
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- CN102904939A CN102904939A CN2012103644891A CN201210364489A CN102904939A CN 102904939 A CN102904939 A CN 102904939A CN 2012103644891 A CN2012103644891 A CN 2012103644891A CN 201210364489 A CN201210364489 A CN 201210364489A CN 102904939 A CN102904939 A CN 102904939A
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Abstract
The embodiment of the invention discloses a method and an associated device of screen sharing. The method includes that a sending end acquires a wireless communication network established by a receiving end, the connection between the sending end and the receiving end is established according to matching information generated by the receiving end and the wireless communication network, and the sending end sends screen information to the receiving end. The sending end can acquire the wireless communication network established by the receiving end so as to establish the connection with the receiving end, the screen information can be directly sent to the receiving end by the sending end in a point-to-point mode, and the quality of the screen sharing can be improved.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of method and relevant apparatus thereof of Screen sharing.
Background technology
Wi-Fi can provide wireless broadband internet access, the terminals such as PC, handheld device can be connected to each other with wireless mode.At present, mobile phone on the market, computer, TV, projection, game machine and dull and stereotyped computer or other display equipment substantially all are added with the Wi-Fi technology, screen between these display devices can by the mutual displaying contents of Wi-Fi technology and mutually operation, can send to receiving terminal by the Wi-Fi technology with all demonstrations of transmitting terminal.
In the prior art, by a wireless router two display devices are carried out Screen sharing, wherein, device A and equipment B are searched respectively and are connected same wireless router, after device A and equipment B are connected to same network, device A and equipment B communicate connection according to unpaired message again, so that can realize Screen sharing.The present inventor finds in the research process to prior art, Screen sharing of the prior art need to be passed through a common wireless router, the screen content of device A need to send to equipment B through wireless router, can reduce transmission speed by the router conversion, in the process of transmission tone video, can cause the serious delay of signal or pause, so that device A and equipment B can't realize synchronously, and the transmission range of equipment room can only be in 5 meters.
Summary of the invention
The embodiment of the invention provides a kind of method and relevant apparatus thereof of Screen sharing, can point-to-point realization Screen sharing, improve the quality of Screen sharing.
A kind of method of Screen sharing comprises: transmitting terminal obtains the cordless communication network that receiving terminal is set up; The unpaired message that transmitting terminal generates according to receiving terminal and cordless communication network and receiving terminal connect; Transmitting terminal sends to receiving terminal with screen message.
A kind of method of Screen sharing comprises: receiving terminal is set up cordless communication network; Receiving terminal generates unpaired message, so that transmitting terminal connects according to unpaired message and communication network and receiving terminal and sends screen message; The screen message of receiving terminal receiving end/sending end.
A kind of reflector comprises: acquiring unit is used for obtaining the cordless communication network that receiving terminal is set up; Processing unit is used for the unpaired message that generates according to receiving terminal and cordless communication network and receiving terminal and connects; Transmitting element is used for screen message is sent to receiving terminal.
A kind of receiver comprises: dispensing unit is used for setting up cordless communication network; Generation unit be used for to generate unpaired message, so that the communication network that transmitting terminal is set up according to unpaired message and dispensing unit and receiving terminal connect and send screen message; Receiving element is for the screen message of receiving end/sending end.
As can be seen from the above technical solutions, the invention process has the following advantages:
The present invention adopts by transmitting terminal and obtains the cordless communication network that receiving terminal is set up, and the unpaired message that generates according to receiving terminal and cordless communication network and receiving terminal connect, and screen message is sent to receiving terminal.The transmitting terminal of present embodiment can obtain receiving terminal and connect by cordless communication network and the receiving terminal of self setting up, and is directly by transmitting terminal screen message to be sent to receiving terminal by point-to-point mode, can improve the quality of Screen sharing.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the flow chart of the method for Screen sharing in the embodiment of the invention one;
Fig. 2 is the flow chart of the method for Screen sharing in the embodiment of the invention two;
Fig. 3 is the structure chart of the device of Screen sharing in the embodiment of the invention three;
Fig. 4 is the structure chart of the device of Screen sharing in the embodiment of the invention four;
Fig. 5 is the structure chart of the system of Screen sharing in the embodiment of the invention five.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The embodiment of the invention provides a kind of method of Screen sharing, can point-to-point realization Screen sharing, improve the quality of Screen sharing.The embodiment of the invention also provides the device of corresponding Screen sharing, below describes in detail respectively.See also Fig. 1 to Fig. 5:
Embodiment one
The embodiment of the invention provides a kind of method of Screen sharing.
A kind of method of Screen sharing comprises: transmitting terminal obtains the cordless communication network that receiving terminal is set up, and the unpaired message that generates according to receiving terminal and cordless communication network and receiving terminal connect, and screen message is sent to receiving terminal.
See also Fig. 1, idiographic flow can be as follows:
101, transmitting terminal obtains the cordless communication network that receiving terminal is set up;
Receiving terminal can be set up self a cordless communication network, and this cordless communication network has a network name, also may set the password that logs in this cordless communication network.
Transmitting terminal can search the cordless communication network that receiving terminal is set up within the specific limits, transmitting terminal can be connected this wireless network according to the network name of this cordless communication network with password, wherein, if setting the password that logs in, receiving terminal then can directly not log in network name.Optionally, the cordless communication network that the transmitting terminal of present embodiment can the search receiving terminal be set up in indoor about 30 meters and outdoor about 100 meters scope has enlarged the scope of Screen sharing, can better meet family or office needs.
Optionally, transmitting terminal was first that wireless network connects with network settings before obtaining this cordless communication network, can allow the transmitting terminal can fast finding and connect the cordless communication network that receiving terminal is set up.
102, the unpaired message that generates according to receiving terminal of transmitting terminal and cordless communication network and receiving terminal connect;
Receiving terminal can initiatively generate a unpaired message, carries out the voucher of Screen sharing as transmitting terminal and receiving terminal.Optionally, the unpaired message of receiving terminal generation can be the IP address of receiving terminal.It should be noted that unpaired message can also be unique user ID etc., this enforcement specifically is not construed as limiting the unpaired message that receiving terminal generates.
The cordless communication network that transmitting terminal can be set up by the access receiving terminal, and with the IP address of receiving terminal, unique definite receiving terminal establishes a communications link with receiving terminal.
103, transmitting terminal sends to receiving terminal with screen message.
Transmitting terminal and receiving terminal successfully connect, and transmitting terminal sends to receiving terminal with screen message, realize the Screen sharing of transmitting terminal and receiving terminal.
Optionally, the screen message of transmitting terminal transmission can be the screen operator content.For example, desktop screen, office file, audio-video document, picture and game etc. can be sent to receiving terminal, the screen message of transmitting terminal can be checked and control to receiving terminal.The direct point-to-point transmission of transmitting terminal and receiving terminal in the present embodiment, need not relay station (for example router of the prior art) and carry out the screen message conversion, the fluency that can improve transmission speed and guarantee to transmit, can also satisfy the transmission of the above audio frequency and video image of 1080P, improve user's experience.
It should be noted that the transmit leg in the present embodiment and recipient all can be mobile phone, computer, TV, projection, game machine and dull and stereotyped computer or other display equipment.For example, transmit leg can be mobile phone, and the recipient can be panel computer.Present embodiment can realize that the screen content between a plurality of display devices is shared and mutually operation.
As from the foregoing, present embodiment obtains the cordless communication network that receiving terminal is set up by transmitting terminal, and the unpaired message that generates according to receiving terminal and cordless communication network and receiving terminal connect, and screen message is sent to receiving terminal.Cordless communication network and receiving terminal that the transmitting terminal of present embodiment can obtain receiving terminal self foundation connect, can realize anywhere or anytime the Screen sharing of display device, present embodiment directly sends to receiving terminal by transmitting terminal with screen message by point-to-point mode, need not relay station carries out namely can carrying out anywhere or anytime screen message and shares, the fluency that can improve transmission speed and guarantee to transmit, can also satisfy the transmission of the above audio frequency and video image of 1080P, improve user's experience, improved the quality of Screen sharing.
Embodiment two
The embodiment of the invention provides a kind of method of Screen sharing.
A kind of method of Screen sharing comprises: receiving terminal is set up cordless communication network, generates unpaired message, so that transmitting terminal connects according to unpaired message and communication network and receiving terminal and sends screen message, and the screen message of receiving end/sending end.
See also Fig. 2, idiographic flow can be as follows:
201, receiving terminal is set up cordless communication network;
Receiving terminal can be set up self a cordless communication network, and this cordless communication network has a network name, also may set the password that logs in this cordless communication network.Wherein, receiving terminal can be set up Wireless Telecom Equipment by configuration WLAN focus.Wherein, dispose the WLAN focus, namely dispose network name and the password of this cordless communication network.
202, receiving terminal generates unpaired message;
Receiving terminal can initiatively generate a unpaired message, carries out the voucher of Screen sharing as transmitting terminal and receiving terminal.Optionally, the unpaired message of receiving terminal generation can be the IP address of receiving terminal.It should be noted that unpaired message can also be unique user ID etc., this enforcement specifically is not construed as limiting the unpaired message that receiving terminal generates.This unpaired message can be used as the voucher that transmitting terminal is connected with receiving terminal.
Unpaired message and the receiving terminal of receiving terminal generation connect in the communication network that transmitting terminal can be set up according to receiving terminal in the step 201 and the step 102, and screen message is sent to receiving terminal.
203, the screen message of receiving terminal receiving end/sending end.
The screen message that transmitting terminal sends can be the screen operator content.For example, can be desktop screen, office file, audio-video document, picture and game etc., the screen message of transmitting terminal can be checked and control to the screen message that receiving terminal receives transmitting terminal.The direct point-to-point transmission of transmitting terminal and receiving terminal in the present embodiment, need not relay station (for example router of the prior art) and carry out the screen message conversion, the fluency that can improve transmission speed and guarantee to transmit, can also satisfy the transmission of the above audio frequency and video image of 1080P, improve user's experience.
It should be noted that the transmit leg in the present embodiment and recipient all can be mobile phone, computer, TV, projection, game machine and dull and stereotyped computer or other display equipment.For example, transmit leg can be mobile phone, and the recipient can be panel computer.Present embodiment can realize that the screen content between a plurality of display devices is shared and mutually operation.
As from the foregoing, present embodiment is set up cordless communication network by receiving terminal, generates unpaired message, so that transmitting terminal connects according to unpaired message and communication network and receiving terminal and sends screen message, the screen message of receiving end/sending end.The receiving terminal of present embodiment self can be set up cordless communication network and generate unpaired message, so that transmitting terminal can connect and sends screen content according to this cordless communication network and unpaired message and receiving terminal, can realize anywhere or anytime the Screen sharing of display device, present embodiment directly sends to receiving terminal by transmitting terminal with screen message by point-to-point mode, need not relay station carries out namely can carrying out anywhere or anytime screen message and shares, the fluency that can improve transmission speed and guarantee to transmit, can also satisfy the transmission of the above audio frequency and video image of 1080P, improve user's experience, improved the quality of Screen sharing.
Embodiment three
Present embodiment is described in connection with reflector and the receiver method to a kind of Screen sharing.
Step 301, receiving terminal configuration WLAN focus; Wherein, configuration WLAN focus comprises configuration network name and password.
Step 302, transmitting terminal obtain the WLAN focus and are connected this network with password according to network name;
Step 303, receiving terminal generate the IP address;
Step 304, transmitting terminal connect according to IP address and receiving terminal;
The connection of step 305, receiving terminal response transmitting terminal is finished transmitting terminal and is connected connection with receiving terminal;
Step 306, transmitting terminal send to receiving terminal with screen message; Wherein, this screen message can be the screen operator content, such as being desktop screen, office file, audio-video document, picture and game etc.
The screen of transmitting terminal can be checked and control to the screen message of step 307, receiving terminal receiving end/sending end.
As from the foregoing, the present embodiment present embodiment is directly by transmitting terminal screen message to be sent to receiving terminal by point-to-point mode, need not relay station carries out namely can carrying out anywhere or anytime screen message and shares, the fluency that can improve transmission speed and guarantee to transmit, can also satisfy the transmission of the above audio frequency and video image of 1080P, improve user's experience, improved the quality of Screen sharing.
Embodiment four
Present embodiment provides a kind of reflector, sees also Fig. 3, specifically can comprise: acquiring unit 401, processing unit 402 and transmitting element 403:
Acquiring unit 401 is used for obtaining the cordless communication network that receiver is set up;
Transmitting element 403 is used for screen message is sent to receiver.
In addition, present embodiment can also comprise setting unit 404, and it is that wireless network connects that this setting unit 404 can be used for network settings.
Optionally, acquiring unit 401, network name and the password of concrete cordless communication network for obtaining receiver foundation.
It should be noted that implementation can be consulted above-described embodiment, repeats no more herein.
As from the foregoing, obtain the cordless communication network that receiver is set up by acquiring unit 401 in the present embodiment, the unpaired message that processing unit 402 generates according to receiver and cordless communication network and receiver connect, and transmitting element 403 sends to receiver with screen message.Cordless communication network and receiver that the reflector of present embodiment can obtain receiver self foundation connect, can realize anywhere or anytime the Screen sharing of display device, present embodiment directly by point-to-point mode by screen message is sent to receiver, need not relay station carries out namely can carrying out anywhere or anytime screen message and shares, the fluency that can improve transmission speed and guarantee to transmit, can also satisfy the transmission of the above audio frequency and video image of 1080P, improve user's experience, improved the quality of Screen sharing.
Embodiment five
Present embodiment provides a kind of receiver, sees also Fig. 4, specifically can comprise: dispensing unit 501, generation unit 502 and receiving element 503:
Receiving element 503 is for the screen message that receives reflector.
Optionally, dispensing unit 501, the concrete configuration WLAN focus that is used for, configuration WLAN focus comprises configuration network name and password.
Optionally, the unpaired message of generation unit 502 generations can be the IP address.
It should be noted that implementation can be consulted above-described embodiment, repeats no more herein.
As from the foregoing, set up cordless communication network by dispensing unit 501 in the present embodiment, generation unit 502 generates unpaired message, and receiving element 503 receives the screen message of reflector.The receiver of present embodiment self can be set up cordless communication network and generate unpaired message, so that reflector can connect and sends screen content according to this cordless communication network and unpaired message and receiver, can realize anywhere or anytime the Screen sharing of display device, present embodiment directly sends to receiver by reflector with screen message by point-to-point mode, need not relay station carries out namely can carrying out anywhere or anytime screen message and shares, the fluency that can improve transmission speed and guarantee to transmit, can also satisfy the transmission of the above audio frequency and video image of 1080P, improve user's experience, improved the quality of Screen sharing.
Embodiment six
Present embodiment provides a kind of system of Screen sharing, sees also Fig. 5, comprising: reflector 601 and receiver 602.
It should be noted that implementation can be consulted above-described embodiment, repeats no more herein.
One of ordinary skill in the art will appreciate that all or part of step that realizes in above-described embodiment method is to come the relevant hardware of instruction to finish by program, program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
More than method and the relevant apparatus thereof of a kind of Screen sharing provided by the present invention is described in detail, for one of ordinary skill in the art, thought according to the embodiment of the invention, all will change in specific embodiments and applications, to sum up, this description should not be construed as limitation of the present invention.
Claims (14)
1. the method for a Screen sharing is characterized in that, comprising:
Transmitting terminal obtains the cordless communication network that receiving terminal is set up;
The unpaired message that transmitting terminal generates according to receiving terminal and described cordless communication network and receiving terminal connect;
Transmitting terminal sends to receiving terminal with screen message.
2. method according to claim 1 is characterized in that,
Described transmitting terminal obtains the cordless communication network that receiving terminal is set up, and specifically comprises: transmitting terminal obtains network name and the password of the cordless communication network of receiving terminal foundation.
3. method according to claim 1 and 2 is characterized in that,
Described unpaired message is the IP address.
4. method according to claim 1 and 2 is characterized in that,
Described screen message is the screen operator content.
5. the method for a Screen sharing is characterized in that, comprising:
Receiving terminal is set up cordless communication network;
Receiving terminal generates unpaired message, so that transmitting terminal connects according to described unpaired message and described communication network and receiving terminal and sends screen message;
The screen message of receiving terminal receiving end/sending end.
6. method according to claim 5 is characterized in that,
Described receiving terminal is set up cordless communication network, specifically comprises: described receiving terminal configuration WLAN focus;
Described receiving terminal configuration WLAN focus comprises: configuration network name and password.
7. according to claim 5 or 6 described methods, it is characterized in that,
Described unpaired message is the IP address.
8. according to claim 5 or 6 described methods, it is characterized in that,
Described screen message is the screen operator content.
9. a reflector is characterized in that, comprising:
Acquiring unit is used for obtaining the cordless communication network that receiving terminal is set up;
Processing unit is used for the unpaired message that generates according to receiving terminal and described cordless communication network and receiving terminal and connects;
Transmitting element is used for screen message is sent to receiving terminal.
10. method according to claim 9 is characterized in that,
Described acquiring unit, network name and the password of concrete cordless communication network for obtaining receiving terminal foundation
11. a receiver is characterized in that, comprising:
Dispensing unit is used for setting up cordless communication network;
Generation unit be used for to generate unpaired message, so that the communication network that transmitting terminal is set up according to described unpaired message and described dispensing unit and receiving terminal connect and send screen message;
Receiving element is for the screen message of receiving end/sending end.
12. method according to claim 11 is characterized in that,
Described dispensing unit, the concrete configuration WLAN focus that is used for, described configuration WLAN focus comprises configuration network name and password.
13. according to claim 11 or 12 described methods, it is characterized in that,
The unpaired message that described generation unit generates is the IP address.
14. the system of a Screen sharing is characterized in that, comprising:
Such as the described reflector of claim 9 to 10 with such as the described receiver of claim 11 to 13.
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| CN2012103644891A CN102904939A (en) | 2012-09-26 | 2012-09-26 | Method and associated device of screen sharing |
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| CN2012103644891A CN102904939A (en) | 2012-09-26 | 2012-09-26 | Method and associated device of screen sharing |
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| CN2012103644891A Pending CN102904939A (en) | 2012-09-26 | 2012-09-26 | Method and associated device of screen sharing |
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| CN104283927A (en) * | 2013-07-09 | 2015-01-14 | 广州华久信息科技有限公司 | Information real-time sharing method based on wireless local area network |
| CN104918131A (en) * | 2014-03-10 | 2015-09-16 | 海尔集团公司 | Method, terminal and receiving equipment for establishing mirroring screen content transmission |
| WO2015169005A1 (en) * | 2014-05-05 | 2015-11-12 | 中兴通讯股份有限公司 | Method, system and main sharing end for sharing screen and operation control |
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| CN103442303A (en) * | 2013-09-11 | 2013-12-11 | 东莞市远峰科技有限公司 | Method for remotely controlling set top box through mobile phone |
| CN106211797A (en) * | 2014-02-24 | 2016-12-07 | 三星电子株式会社 | The method that the preview image arranged about the display for device is provided |
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| CN106453915A (en) * | 2016-10-31 | 2017-02-22 | 努比亚技术有限公司 | Information processing method and mobile terminal |
| CN106455124A (en) * | 2016-10-31 | 2017-02-22 | 努比亚技术有限公司 | Information processing method and mobile terminal |
| CN108235089A (en) * | 2018-01-10 | 2018-06-29 | 武汉斗鱼网络科技有限公司 | Circuit switching control method, storage medium, electronic equipment and system |
| CN108235089B (en) * | 2018-01-10 | 2021-02-02 | 武汉斗鱼网络科技有限公司 | Line switching control method, storage medium, electronic device and system |
| CN108322790A (en) * | 2018-01-30 | 2018-07-24 | 北京小鱼易连科技有限公司 | Wireless screen transmission method and device |
| CN108322790B (en) * | 2018-01-30 | 2020-10-02 | 上海赛连信息科技有限公司 | Wireless screen transmission method and device |
| CN112839250A (en) * | 2018-01-30 | 2021-05-25 | 上海赛连信息科技有限公司 | Wireless screen transmission method and device |
| CN108521678A (en) * | 2018-03-27 | 2018-09-11 | 联想(北京)有限公司 | A kind of data processing method, device, electronic equipment and storage medium |
| CN109918034A (en) * | 2019-01-10 | 2019-06-21 | 广州视源电子科技股份有限公司 | It is a kind of to throw the management method for shielding device, device and display equipment |
| CN109918034B (en) * | 2019-01-10 | 2022-09-16 | 广州视源电子科技股份有限公司 | Management method and device of screen projector and display equipment |
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| CN111314097A (en) * | 2020-04-08 | 2020-06-19 | 上海明我信息技术有限公司 | Data transmission method, transmission equipment and display equipment |
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Application publication date: 20130130 |