CN106445436A - Computer terminal screen projection control method - Google Patents
Computer terminal screen projection control method Download PDFInfo
- Publication number
- CN106445436A CN106445436A CN201610753629.2A CN201610753629A CN106445436A CN 106445436 A CN106445436 A CN 106445436A CN 201610753629 A CN201610753629 A CN 201610753629A CN 106445436 A CN106445436 A CN 106445436A
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- CN
- China
- Prior art keywords
- screen
- computer terminal
- display terminal
- terminal
- thrown
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a computer terminal screen projection control method. A computer terminal establishes a network connection with a display terminal; the computer terminal and the display terminal perform message intercommunication in the connection process, and a network connection mode of the computer terminal and the display terminal is fed back; screen acquisition parameters, including a frame rate and a code rate, in a text mode/a video mode are set according to a network connection type during screen projection; a sound source is acquired; a loudspeaker or a microphone is selected; and finally screen projection operation is performed. According to the method, the quality of screen projection can be flexibly controlled according to usage scenes of users to meet requirements in different scenes.
Description
Technical field
The present invention relates to a kind of computer terminal and throw the control method of screen.
Background technology
Network condition when existing scheme throws screen by detection computer terminal controls definition, the fluency throwing screen, when
When network is good, throw screen clear and smooth, when network state is bad (time delay big, packet loss), for ensureing fluency, throw screen fuzzy.This
The scheme of kind does not accounts for the use scene of user：When computer is only to show document and throw screen, after user wishes to throw screen
Document is high-visible, because document change is unhappy, not requires fluency；When computer end plays video, user wishes to regard
Frequency is smooth and be clearly, does not require to throwing screen display delayed；No matter user is to throw document or video, is all output
The sound of loudspeaker, the sound of user's actual capabilities microphone to be exported when throwing document, language teletransmission during explanation document.
Therefore, the throwing screen of existing scheme cannot meet the different application scenarios of user, it is impossible to the selection of sound when screen is thrown in control exports.
Content of the invention
The present invention proposes the control method that screen is thrown in a kind of computer terminal, can control flexibly according to the use scene of user
System throws the quality of screen, meets the requirement under different scene.
The present invention realizes particular by techniques below scheme：
The control method of screen is thrown in a kind of computer terminal, comprises the following steps：
(1) computer terminal is disposed and is thrown screen software, and display software disposed by display terminal；
(2) computer terminal starts throwing screen software, throws transmission equipment on-line broadcast when screen software starts, and message includes
Computer end internetwork connection mode, after display terminal receives message, feedback display terminal online message is to computer terminal, in message
Also the internetwork connection mode of display terminal is included；After computer terminal receives feedback message, preserve display terminal's information and arrive
List of devices；
(3) user operation is thrown screen software and is chosen display terminal at list of devices, and click is thrown screen button and thrown screen, and throwing screen software is first
First judge the network connection type of computer terminal and display terminal：Cable network, wireless routing or display terminal AP network, enter
And the screen capture parameter under Text Mode/video mode is set：Including frame per second, code check, gather sound source：Select loudspeaker or
Microphone；
(4) computer terminal gathers screen according to acquisition parameter and sound source carries out throwing screen.
Preferably, described screen software of throwing provides two kinds to throw screen pattern：Text Mode and video mode are clear during Text Mode
Clear, fluency is low, and gather microphone voice output；During video mode more visible, fluency is high, gather loudspeaker sound defeated
Go out.
What the present invention produced has the beneficial effect that：What the present invention was greatly enriched screen shares use scene, not only saves
Consumptive material and space, more bring multiple commercial opportunity.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, technical scheme is clearly and completely described, it is clear that retouched
The embodiment stated is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into the present invention
The scope of protection.
The control method of screen is thrown in a kind of computer terminal, comprises the following steps：
(1) computer terminal is disposed and is thrown screen software, and display software disposed by display terminal；
(2) computer terminal starts throwing screen software, and described throwing screen software provides two kinds to throw screen patterns：Text Mode and video screen module
Formula, clear during Text Mode, fluency is low, and gather microphone voice output；During video mode more visible, fluency is high, adopt
Collection loudspeaker sound output；Throwing when screen software starts and sending equipment on-line broadcast, message includes that computer end network connects
Mode, after display terminal receives message, feedback display terminal online message, to computer terminal, also includes display terminal in message
Internetwork connection mode；After computer terminal receives feedback message, preserve display terminal's information to list of devices；
(3) user operation is thrown screen software and is chosen display terminal at list of devices, and click is thrown screen button and thrown screen, and throwing screen software is first
First judge the network connection type of computer terminal and display terminal：Cable network, wireless routing or display terminal AP network, enter
And the screen capture parameter under Text Mode/video mode is set：Including frame per second, code check, gather sound source：Select loudspeaker or
Microphone；
(4) computer terminal gathers screen according to acquisition parameter and sound source carries out throwing screen.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (2)
1. the control method shielded is thrown in a computer terminal, it is characterised in that comprise the following steps：
(1) computer terminal is disposed and is thrown screen software, and display software disposed by display terminal；
(2) computer terminal starts throwing screen software, throws transmission equipment on-line broadcast when screen software starts, and message includes computer
End internetwork connection mode, after display terminal receives message, feedback display terminal online message, to computer terminal, is also wrapped in message
Include the internetwork connection mode of display terminal；After computer terminal receives feedback message, preserve display terminal's information to equipment
List；
(3) user operation is thrown screen software and is chosen display terminal at list of devices, and click is thrown screen button and thrown screen, and first throwing screen software sentenced
Disconnected computer terminal and the network connection type of display terminal：Cable network, wireless routing or display terminal AP network, Jin Ershe
Put the screen capture parameter under Text Mode/video mode：Including frame per second, code check, gather sound source：Select loudspeaker or Mike
Wind；
(4) computer terminal gathers screen according to acquisition parameter and sound source carries out throwing screen.
2. the control method of screen is thrown in a kind of computer terminal as claimed in claim 1, it is characterised in that described throwing screen software provides
Throw screen pattern for two kinds：Text Mode and video mode, clear during Text Mode, fluency is low, and gather microphone voice output；
During video mode more visible, fluency is high, gather loudspeaker sound output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753629.2A CN106445436A (en) | 2016-08-29 | 2016-08-29 | Computer terminal screen projection control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753629.2A CN106445436A (en) | 2016-08-29 | 2016-08-29 | Computer terminal screen projection control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106445436A true CN106445436A (en) | 2017-02-22 |
Family
ID=58090012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610753629.2A Pending CN106445436A (en) | 2016-08-29 | 2016-08-29 | Computer terminal screen projection control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106445436A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240629A (en) * | 2018-08-27 | 2019-01-18 | 广州视源电子科技股份有限公司 | A kind of desktop throws screen method, apparatus, equipment and storage medium |
| CN109429047A (en) * | 2018-02-27 | 2019-03-05 | 孔德荣 | Method for controlling projection color of tablet personal computer |
| CN111147938A (en) * | 2018-11-06 | 2020-05-12 | 奇酷互联网络科技（深圳）有限公司 | Video screen projection method, video source terminal, playing terminal and storage medium |
| WO2020103325A1 (en) * | 2018-11-23 | 2020-05-28 | 深圳市鹰硕技术有限公司 | Screen projection method, apparatus and system, intelligent terminal, and storage medium |
| CN111240905A (en) * | 2018-11-28 | 2020-06-05 | 腾讯科技（深圳）有限公司 | Screen projection diagnosis method, device, system, storage medium and equipment |
| CN112367542A (en) * | 2020-10-21 | 2021-02-12 | 四川长虹电器股份有限公司 | Terminal playing system and method for mirror image screen projection |
| CN113543364A (en) * | 2020-04-20 | 2021-10-22 | 阿里巴巴集团控股有限公司 | Proxy service method, screen projection method, terminal device, electronic device, and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101035365A (en) * | 2007-04-03 | 2007-09-12 | 中国科学院计算技术研究所 | Multimedia session service quality management method under multiple radio network integrated environment |
| CN101977324A (en) * | 2010-11-09 | 2011-02-16 | 青岛海信宽带多媒体技术有限公司 | Method for realizing screen sharing |
| US20140240440A1 (en) * | 2013-02-28 | 2014-08-28 | Lg Uplus Corp. | Method for sharing function between terminals and terminal thereof |
| CN105430482A (en) * | 2015-09-29 | 2016-03-23 | 合一网络技术(北京)有限公司 | Multi-screen interaction method and terminal equipment |
-
2016
- 2016-08-29 CN CN201610753629.2A patent/CN106445436A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101035365A (en) * | 2007-04-03 | 2007-09-12 | 中国科学院计算技术研究所 | Multimedia session service quality management method under multiple radio network integrated environment |
| CN101977324A (en) * | 2010-11-09 | 2011-02-16 | 青岛海信宽带多媒体技术有限公司 | Method for realizing screen sharing |
| US20140240440A1 (en) * | 2013-02-28 | 2014-08-28 | Lg Uplus Corp. | Method for sharing function between terminals and terminal thereof |
| CN105430482A (en) * | 2015-09-29 | 2016-03-23 | 合一网络技术(北京)有限公司 | Multi-screen interaction method and terminal equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429047A (en) * | 2018-02-27 | 2019-03-05 | 孔德荣 | Method for controlling projection color of tablet personal computer |
| CN109240629A (en) * | 2018-08-27 | 2019-01-18 | 广州视源电子科技股份有限公司 | A kind of desktop throws screen method, apparatus, equipment and storage medium |
| CN111147938A (en) * | 2018-11-06 | 2020-05-12 | 奇酷互联网络科技（深圳）有限公司 | Video screen projection method, video source terminal, playing terminal and storage medium |
| WO2020103325A1 (en) * | 2018-11-23 | 2020-05-28 | 深圳市鹰硕技术有限公司 | Screen projection method, apparatus and system, intelligent terminal, and storage medium |
| CN111240905A (en) * | 2018-11-28 | 2020-06-05 | 腾讯科技（深圳）有限公司 | Screen projection diagnosis method, device, system, storage medium and equipment |
| CN111240905B (en) * | 2018-11-28 | 2022-03-04 | 腾讯科技（深圳）有限公司 | Screen projection diagnosis method, device, system, storage medium and equipment |
| CN113543364A (en) * | 2020-04-20 | 2021-10-22 | 阿里巴巴集团控股有限公司 | Proxy service method, screen projection method, terminal device, electronic device, and storage medium |
| CN112367542A (en) * | 2020-10-21 | 2021-02-12 | 四川长虹电器股份有限公司 | Terminal playing system and method for mirror image screen projection |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |