CN103226454B - A kind of method and system realizing multihead display - Google Patents

A kind of method and system realizing multihead display Download PDF

Info

Publication number
CN103226454B
CN103226454B CN201310103417.6A CN201310103417A CN103226454B CN 103226454 B CN103226454 B CN 103226454B CN 201310103417 A CN201310103417 A CN 201310103417A CN 103226454 B CN103226454 B CN 103226454B
Authority
CN
China
Prior art keywords
display
display device
described
content
instruction
Prior art date
Application number
CN201310103417.6A
Other languages
Chinese (zh)
Other versions
CN103226454A (en
Inventor
闵玉堂
Original Assignee
华中科技大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华中科技大学 filed Critical 华中科技大学
Priority to CN201310103417.6A priority Critical patent/CN103226454B/en
Publication of CN103226454A publication Critical patent/CN103226454A/en
Application granted granted Critical
Publication of CN103226454B publication Critical patent/CN103226454B/en

Links

Abstract

The present invention relates to multihead display field, provide a kind of method realizing multihead display, comprise S1 far-end touch control device and obtain screen content and the instruction sending screen content and given display device numbering to display and control center; S2 display and control receive centre screen content, and described screen content outputted on display device corresponding to numbering according to instruction and realize multihead display.In the present invention, the displaying contents of each display device can unanimously also can be inconsistent, be specially far-end touch control device and displaying contents is sent to display device control center, display information is sent to display device and shows by display device control center, display device control center can connect multiple display device simultaneously, and far-end touch control device is sent to control center after selecting display device.The present invention is managed displaying contents by far-end touch control device, to be outputted on display device by displaying contents carry out multihead display by display device control center.

Description

A kind of method and system realizing multihead display

Technical field

The invention belongs to multihead display field, more specifically, relate to a kind of method and system realizing multihead display.

Background technology

A kind of implementation installs contact panel at display position, and contact panel is connected with PC and realizes touch-control input, and PC computer passes through a video card and is connected with two display devices, and the content that PC shows projects on two display devices according to rule by video card.This technology is very inconvenient when installation contact panel, and in addition when viewing area is larger time, use contact panel also can be very inconvenient, and when using PC as opertaing device in addition, travelling performance is bad.

Summary of the invention

For the defect of prior art, the object of the present invention is to provide a kind of method realizing multihead display, be intended to solve prior art and be connected with two display devices by a video card and realize shuangping san and cause using inconvenience and the problem of travelling performance difference.

The invention provides a kind of method realizing multihead display, comprise the steps:

S1: far-end touch control device obtains screen content and sends the instruction of screen content and given display device numbering to display and control center;

S2: display and control receive centre screen content, and described screen content outputted on display device corresponding to numbering according to instruction and realize multihead display.

Present invention also offers a kind of method realizing multihead display, comprise the steps:

S1: far-end touch control device obtains screen content and sends screen content by multiple communication channel to display and control center;

S2: described screen content also outputs on the display device corresponding with communication channel and realizes multihead display by display and control receive centre screen content.

Further, far-end touch control device obtains two pages and treats aobvious content and on two display devices, show described two pages to treat that the concrete steps of aobvious content are as follows:

(1) when showing, projection module sends projection instruction to screen management module;

(2) receive described projection instruction, and current page is treated with the display of appointment first display device is current, aobvious content treats that the instruction of aobvious content sends to described display and control center;

(3) display and control receive centre current page treats aobvious content, and according to instruction, described current page is treated that aobvious content outputs to the first display device and shows;

(4) show module to continue to show and treat aobvious content, when showing the lower one page of module projection until aobvious content, projection module sends the lower one page instruction of projection to screen management module;

(5) receive the lower one page instruction of projection, and current page is treated aobvious content and specify the second display device display current page to treat that the instruction of aobvious content sends to described display and control center;

(6) display and control receive centre current page treats aobvious content, and according to instruction, described current page is treated that aobvious content outputs to the second display device and shows.

(7) lower one page is treated aobvious content and specify the lower one page of the first display device display to treat that the instruction of aobvious content sends to described display and control center;

(8) under display and control receive centre, one page treats aobvious content, and according to instruction, described lower one page is treated that aobvious content outputs to the first display device and shows.

Further, described method also comprises:

S31: the content of being write by clipboard module is presented on the display device of appointment numbering.

Further, step S31 specifically comprises:

S311: when starting clipboard, clipboard module sends to screen management module and starts clipboard instruction;

S312: after receiving the instruction of described beginning clipboard, obtains written contents and the instruction of described written contents and appointment second display device display written contents is sent to described display and control center;

S313: written contents described in display and control receive centre, outputs to the second display device according to instruction by described written contents and shows, and keeps the displaying contents of the first display device constant.

Further, described method also comprises:

S32: the content of association PPT is presented on the display device of specifying numbering.

Further, step S32 specifically comprises:

S321: when needs display associates until aobvious content, projection module sends associated instructions to screen management module;

S322: after receiving described associated instructions, obtains to associate and treats aobvious content and described association is treated aobvious content and specify the second display device to show to associate and treat that the instruction of aobvious content sends to described display and control center;

By described association, S323: associate described in display and control receive centre and treat aobvious content, treats that aobvious content outputs to the second display device and shows according to instruction, and keeps the displaying contents of the first display device constant.

Present invention also offers a kind of system realizing above-mentioned multi-display method, comprise far-end touch control device, display device controller and multiple display device;

Described far-end touch control device is for obtaining screen content and sending screen content to described display controller; Described display device controller is for receiving screen content and described screen content being outputted to corresponding display device; Described display device is for showing described screen content.

Further, described far-end touch control device is based on the mobile phone of android, iOS or Microsoft Windows operating system, panel computer, PC computer or notebook computer.

Further, described display device controller is connected with described display device by USB interface, HDMI, DVI interface, USB interface, S-Video interface, AV interface or 5BNC interface.

The present invention does not need to install touch control device additional on the display device, and all touch-control inputs have all been come by far-end touch control device.

Accompanying drawing explanation

Fig. 1 is the modular structure schematic diagram of the system of multihead display that realizes that the embodiment of the present invention provides;

Fig. 2 is that the screen content in the method for multihead display that realizes that the embodiment of the present invention provides is shared flow process and realized schematic diagram;

Fig. 3 is that the PPT projection flow process in the method for multihead display that realizes that the embodiment of the present invention provides realizes schematic diagram;

Fig. 4 is that the clipboard flow process in the method for multihead display that realizes that the embodiment of the present invention provides realizes schematic diagram;

Fig. 5 is that realizing of providing of the embodiment of the present invention associates PPT flow process and realize schematic diagram in the method for multihead display.

Embodiment

In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

The displaying contents that far-end touch control device sets can show by multi-display method provided by the invention on multiple display device; The displaying contents of far-end touch control device setting can be the content of the current display of remote equipment, also can be that far-end touch control device generates, any displaying contents preserved or manage.

The method realizing multihead display provided by the invention specifically comprises the steps:

S1: far-end touch control device obtains screen content and sends the instruction of screen content and given display device numbering to display and control center;

S2: display and control receive centre screen content, and described screen content outputted on display device corresponding to numbering according to instruction and realize multihead display.

In embodiments of the present invention, far-end touch control device obtain two pages treat aobvious content and on two display devices show two pages treat that the concrete steps of aobvious content are as follows:

(1) when showing, projection module sends projection instruction to screen management module;

(2) receive described projection instruction, and current page is treated with the display of appointment first display device is current, aobvious content treats that the instruction of aobvious content sends to described display and control center;

(3) display and control receive centre current page treats aobvious content, and according to instruction, described current page is treated that aobvious content outputs to the first display device and shows;

(4) show module to continue to show and treat aobvious content, when showing the lower one page of module projection until aobvious content, projection module sends the lower one page instruction of projection to screen management module;

(5) receive the lower one page instruction of projection, and current page is treated aobvious content and specify the second display device display current page to treat that the instruction of aobvious content sends to described display and control center;

(6) display and control receive centre current page treats aobvious content, and according to instruction, described current page is treated that aobvious content outputs to the second display device and shows.

(7) lower one page is treated aobvious content and specify the lower one page of the first display device display to treat that the instruction of aobvious content sends to described display and control center;

(8) under display and control receive centre, one page treats aobvious content, and according to instruction, described lower one page is treated that aobvious content outputs to the first display device and shows.

In embodiments of the present invention, the method realizing multihead display also comprises step S31: the content of being write by clipboard module be presented on the display device of appointment numbering.

As one embodiment of the present of invention, step S31 specifically comprises:

S311: when starting clipboard, clipboard module sends to screen management module and starts clipboard instruction;

S312: after receiving the instruction of described beginning clipboard, obtains written contents and the instruction of described written contents and appointment second display device display written contents is sent to described display and control center;

S313: written contents described in display and control receive centre, outputs to the second display device according to instruction by described written contents and shows, and keeps the displaying contents of the first display device constant.

In embodiments of the present invention, the method realizing multihead display also comprises step S32: the content of association PPT be presented on the display device of specifying numbering.

As one embodiment of the present of invention, step S32 specifically comprises:

S321: when needs display associates until aobvious content, projection module sends associated instructions to screen management module;

S322: after receiving described associated instructions, obtains to associate and treats aobvious content and described association is treated aobvious content and specify the second display device to show to associate and treat that the instruction of aobvious content sends to described display and control center;

By described association, S323: associate described in display and control receive centre and treat aobvious content, treats that aobvious content outputs to the second display device and shows according to instruction, and keeps the displaying contents of the first display device constant.

In order to the method realizing multihead display that the further description embodiment of the present invention provides, existing for PPT projection, details are as follows:

Multihead display is realized, such as two display devices, a current PPT of display device display all over the screen, the content of another display device display all over the screen other page of PPT by multiple display device.A current projection PPT content of display device display, another display device can show any one page PPT presentation content that touch control device calls.A display device shows current PPT, and another one display device can show the content that far-end touch control device inputs by display screen in real time.

Now with a far-end touch control device, a display device control center, it is example that a display device control center connects two display devices.It is interconnected that far-end touch control device and display device control center pass through Wi-Fi, and display device control center carries out being connected for example is described with two VGA displays by USB interface, and system construction drawing is as shown in Fig. 1 (a).

Wi-FiDirect(directly connects) standard referred to and allows equipment in wireless network without the need to being interconnected by wireless router, this standard allows wireless device to interconnect with point-to-point form.

Wi-FiDisplay(shows) standard a kind of directly to connect based on Wi-FiDirect() devices interconnect of technology the solution of Real-Time Sharing screen content.

Far-end touch control device sends instruction given display device to display and control center, is then shown by Wi-FiDisplay() protocol realization screen content shares, and screen content shares flow process as shown in Figure 2.

(1) far-end touch control device sends the instruction of given display device numbering, and display device control center just selects numbering corresponding VGA display device after receiving instruction is as display device.

(2) display device control center returns corresponding response.

(3) far-end touch control device is shown by Wi-FiDisplay() share screen content.

(4), after display device control center receives screen content, screen content is presented on display device that the 1st step specifies.

Far-end touch control device function is as follows: (1) PPT shows: the projection realizing PPT lantern slide.(2) clipboard: the input method provided by touch control device realizes writing arbitrarily, and manages the content of writing, such as, wipe.(3) screen management: shown by Wi-FiDisplay() protocol realization screen display content share.

Display device control center is used for display and control: receive screen content, and is outputted to by screen content on the display of specifying, and display information can be shown on the display device always.

Be described in detail below in conjunction with example:

(1) PPT shows flow process: complete PPT projection, and can show two pages of PPT, PPT projection flow processs as shown in Figure 3 on two display devices simultaneously:

(1.1) in time starting PPT projection, PPT shows module and shows instruction to screen management module transmission beginning PPT.

(1.2), after screen management module receives and starts PPT projection instruction, start screen content and share flow process, in this flow process, specify No. 1 equipment as display device.

(1.3) PPT shows module and normally shows PPT.

(1.4) when PPT shows one page under module projection time, one page instruction under PPT projection module starts PPT projection to the transmission of screen management module.

(1.5), after screen management module receives and starts the lower one page instruction of PPT projection, obtain current screen content, then send this content to display device control center by ICP/IP protocol.

(1.6) after display device control center receives orders, content is shown on display device 2, and keep on the display device.

(1.7) from (1.1) step.

(2) clipboard: the content on clipboard shown in real time and be presented on a display device, the content on another one display device can not change.Clipboard flow process is as shown in Figure 4:

(2.1) in time starting clipboard, clipboard module sends to screen management module and starts clipboard instruction.

(2.2), after screen management module receives instruction, start screen content and share flow process, and given display device is No. 2.

(2.3) start normally to write.

(2.4) screen content received shows by display device control center on No. 2 display devices.Display device control center keeps the displaying contents on display device 1 constant.

(3) PPT is associated: association PPT, select any one page PPT in PPT after, this page normally can be shown on a display device, and the content on another one display device does not change.Associate PPT flow process as shown in Figure 4:

(3.1) in time starting to associate PPT page, PPT shows module and sends PPT associated instructions to screen management module.

(3.2) screen management module starts screen content and shares flow process: given display device is No. 2.

(3.3) PPT shows the association PPT that module starts normal projection selection, and the content received shows by display device control center on 2 good display devices.

(3.4) display device control center keeps the displaying contents on display device 1 constant.

Present invention also offers the method that another kind realizes multihead display, specifically comprise the steps:

S1: far-end touch control device obtains screen content and sends screen content by multiple communication channel to display and control center;

S2: described screen content also outputs on the display device corresponding with communication channel and realizes multihead display by display and control receive centre screen content.

Be from the different of implementation method above: multiple communication channel is set up at far-end touch control device and display and control center, corresponding relation is appointed between multiple communication channel and multiple display device, far-end touch control device treats aobvious content by two pages, clipboard content, associate and treat that aobvious content is sent to display and control center by different communication channels, the displaying contents received shows by display and control center on the display device appointed.

Now with a far-end touch control device, multiple display device control center, it is example that a display device control center connects a display device.It is interconnected that far-end touch control device and display device control center pass through Wi-Fi, and display device control center carries out being connected for example is described with two VGA displays by USB interface, and system construction drawing is as shown in Fig. 1 (b).

Disclosed by the inventionly realize in the method and system of multihead display by far-end touch control device, the displaying contents of each display device can unanimously also can be inconsistent, be specially far-end touch control device and displaying contents is sent to display device control center, display information is sent to display device and shows by display device control center, display device control center can connect multiple display device simultaneously, and far-end touch control device is sent to control center after selecting display device.

The present invention is managed displaying contents by a far-end touch control device, to be outputted on display device by displaying contents show by display device control center.The mobile phone of the operating systems such as far-end touch control device can adopt based on android, iOS, Microsoft Windows, panel computer etc. also can be that other have the equipment of touch controllable function.Far-end touch control device is by wired or wireless method and display device control center, such as netting twine, usb line, Wi-Fi, bluetooth etc., display device control center is by VGA, HDMI, DVI interface, USB interface, S-Video interface, AV(composite video signal) interface, the display interface modes such as 5BNC interface are connected with display device.

Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (8)

1. realize a method for multihead display, it is characterized in that, comprise the steps:
S1: far-end touch control device obtains screen content and sends the instruction of screen content and given display device numbering to display and control center;
S2: display and control receive centre screen content, and described screen content outputted on display device corresponding to numbering according to instruction and realize multihead display; Far-end touch control device obtains two pages and treats aobvious content and on two display devices, show described two pages respectively to treat that the concrete steps of aobvious content are as follows:
(1) when showing, projection module sends projection instruction to screen management module; Described projection module and described screen management module are all arranged in described far-end touch control device;
(2) receive described projection instruction, and current page is treated with the display of appointment first display device is current, aobvious content treats that the instruction of aobvious content sends to described display and control center;
(3) display and control receive centre current page treats aobvious content, and treats that described current page is treated that aobvious content outputs to the first display device and shows by the instruction of aobvious content according to described appointment first display device display is current;
(4) show module to continue to show and treat aobvious content, when showing the lower one page of module projection until aobvious content, projection module sends the lower one page instruction of projection to screen management module;
(5) receive the lower one page instruction of projection, and current page is treated aobvious content and specify the second display device display current page to treat that the instruction of aobvious content sends to described display and control center;
(6) display and control receive centre current page treats aobvious content, and treats that described current page is treated that aobvious content outputs to the second display device and shows by the instruction of aobvious content according to described appointment second display device display current page;
(7) lower one page is treated aobvious content and specify the lower one page of the first display device display to treat that the instruction of aobvious content sends to described display and control center;
(8) under display and control receive centre, one page treats aobvious content, and treats that described lower one page is treated that aobvious content outputs to the first display device and shows by the instruction of aobvious content according to the lower one page of described appointment first display device display.
2. the method for claim 1, is characterized in that, described method also comprises upon step s 2:
S31: the content of being write by clipboard module be presented on the display device of appointment numbering, described clipboard module is arranged in described far-end touch control device.
3. method as claimed in claim 2, it is characterized in that, step S31 specifically comprises:
S311: when starting clipboard, clipboard module sends to screen management module and starts clipboard instruction;
S312: after receiving the instruction of described beginning clipboard, obtains written contents and the instruction of described written contents and appointment second display device display written contents is sent to described display and control center;
S313: written contents described in display and control receive centre, outputs to the second display device according to the instruction of described appointment second display device display written contents by described written contents and shows, and keep the displaying contents of the first display device constant.
4. the method for claim 1, is characterized in that, described method also comprises upon step s 2:
S32: the content of association PPT is presented on the display device of specifying numbering.
5. method as claimed in claim 4, it is characterized in that, step S32 specifically comprises:
S321: when needs display associates until aobvious content, projection module sends associated instructions to screen management module;
S322: after receiving described associated instructions, obtains to associate and treats aobvious content and described association is treated aobvious content and specify the second display device to show to associate and treat that the instruction of aobvious content sends to described display and control center;
S323: associate described in display and control receive centre and treat aobvious content, associate according to described appointment second display device display and treat that described association is treated that aobvious content outputs to the second display device and shows by the instruction of aobvious content, and keep the displaying contents of the first display device constant.
6. realize a system for multi-display method described in claim 1, it is characterized in that, comprise far-end touch control device, display device controller and multiple display device;
Described far-end touch control device is for obtaining screen content and sending screen content to described display controller; Described display device controller is for receiving screen content and described screen content being outputted to corresponding display device; Described display device is for showing described screen content.
7. system as claimed in claim 6, is characterized in that, described far-end touch control device is based on the mobile phone of android, iOS or Microsoft Windows operating system, panel computer, PC computer or notebook computer.
8. system as claimed in claims 6 or 7, is characterized in that, described display device controller is connected with described display device by USB interface, HDMI, DVI interface, USB interface, S-Video interface, AV interface or 5BNC interface.
CN201310103417.6A 2013-03-28 2013-03-28 A kind of method and system realizing multihead display CN103226454B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310103417.6A CN103226454B (en) 2013-03-28 2013-03-28 A kind of method and system realizing multihead display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310103417.6A CN103226454B (en) 2013-03-28 2013-03-28 A kind of method and system realizing multihead display

Publications (2)

Publication Number Publication Date
CN103226454A CN103226454A (en) 2013-07-31
CN103226454B true CN103226454B (en) 2016-01-13

Family

ID=48836924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310103417.6A CN103226454B (en) 2013-03-28 2013-03-28 A kind of method and system realizing multihead display

Country Status (1)

Country Link
CN (1) CN103226454B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104423915B (en) * 2013-09-03 2017-11-03 联想(北京)有限公司 A kind of display output method and electronic equipment
CN103533455A (en) * 2013-10-17 2014-01-22 上海基美文化传媒股份有限公司 Display screen with reorientation capacity and control method for display screen
CN104679461A (en) * 2013-11-26 2015-06-03 中兴通讯股份有限公司 Display processing method and device and display system
US9933986B2 (en) 2013-11-29 2018-04-03 Lenovo (Beijing) Co., Ltd. Method for switching display mode and electronic device thereof
CN104679467B (en) * 2013-11-29 2017-12-29 联想(北京)有限公司 A kind of display mode switching method and electronic equipment
CN103646638B (en) * 2013-12-25 2017-10-10 厦门雅迅网络股份有限公司 A kind of double-screen display method based on Android platform
CN105302285B (en) * 2014-08-01 2019-03-01 福州瑞芯微电子股份有限公司 Multi-display method, equipment and system
CN104199552B (en) * 2014-09-11 2017-10-27 福州瑞芯微电子股份有限公司 Multi-display method, equipment and system
JP6640468B2 (en) * 2015-04-22 2020-02-05 Necディスプレイソリューションズ株式会社 Display system, display device, and adjustment method
CN104915171A (en) * 2015-06-16 2015-09-16 广州视睿电子科技有限公司 Display method and device of computer desktop
CN105511830B (en) * 2016-01-11 2018-08-10 惠州文泰办公用品有限公司 A kind of multimedia circuit system with ppt nextpage preview functions
CN106775526A (en) * 2016-12-06 2017-05-31 青岛海信移动通信技术股份有限公司 Interface display control method and device
CN107995508A (en) * 2017-12-04 2018-05-04 深圳华影芯科技有限公司 A kind of brand-new iOS/Android system intelligent terminals mirror image is same to shield method and apparatus
CN109542379A (en) * 2018-11-22 2019-03-29 联想(北京)有限公司 Content displaying method and device, computer system and computer readable storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101536061A (en) * 2006-10-04 2009-09-16 莱弗塞克斯研究院 Apparatus, system, and method for remotely controlling a multiscreen display for delivery of instructional information
CN101853105A (en) * 2010-06-02 2010-10-06 友达光电股份有限公司 Computer with touch screen and operating method thereof
CN102103389A (en) * 2009-12-17 2011-06-22 宏碁股份有限公司 Multi-screen electronic device and reference data display method thereof
CN202661936U (en) * 2012-07-13 2013-01-09 济宁学院 Hand-written data real-time display and handheld terminal system
CN202677369U (en) * 2012-06-28 2013-01-16 上海信颐电子科技有限公司 Multi-screen display system with sub-screens serving as keyboard

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101536061A (en) * 2006-10-04 2009-09-16 莱弗塞克斯研究院 Apparatus, system, and method for remotely controlling a multiscreen display for delivery of instructional information
CN102103389A (en) * 2009-12-17 2011-06-22 宏碁股份有限公司 Multi-screen electronic device and reference data display method thereof
CN101853105A (en) * 2010-06-02 2010-10-06 友达光电股份有限公司 Computer with touch screen and operating method thereof
CN202677369U (en) * 2012-06-28 2013-01-16 上海信颐电子科技有限公司 Multi-screen display system with sub-screens serving as keyboard
CN202661936U (en) * 2012-07-13 2013-01-09 济宁学院 Hand-written data real-time display and handheld terminal system

Also Published As

Publication number Publication date
CN103226454A (en) 2013-07-31

Similar Documents

Publication Publication Date Title
US9088749B2 (en) Method, apparatus and system for mobile terminal to remotely control television
US10353661B2 (en) Method for sharing screen between devices and device using the same
CN103226453B (en) Method for mapping display and operation of mobile phone screen to computer terminal
CN102495712B (en) Map splicing display method based on plurality of display terminals
CN102981758B (en) Connection method between electronic devices
EP2687979B1 (en) Method and device for sharing content
US8791877B2 (en) Image display system, image display device, and image display method
CN102662514B (en) A kind of method and mobile terminal of control touch screen
CN101896900B (en) Apparatus and system for managing multiple computers
CN101228515B (en) Apparatus and system for managing multiple computers
CN103248952B (en) A kind of intelligent terminal and intelligent TV set multi-screen interaction method
WO2015106514A1 (en) Hover display method and device
KR20140011857A (en) Control method for displaying of display device and the mobile terminal therefor
CN106227480B (en) Server, client and multi-screen interaction method and system
CN102611938B (en) A kind of multimode screen moving method and system thereof
CN103491409B (en) A kind of multi-screen control system, the implementation method of multi-screen control system and remote control
CN101819755B (en) Monitor joined screen with function of displaying multi-channel video signals and realization method thereof
CN101783834B (en) Mobile terminal and method for switching screen
JP4604877B2 (en) Display image control program, image distribution apparatus, display image control apparatus, and display image control method
US10050800B2 (en) Electronic tool and methods for meetings for providing connection to a communications network
CN102938834A (en) Multiple-screen multiple-video micro-view scheduling system and scheduling operation method
TWI612469B (en) Control method, device and system for demonstrating content of screen transmission
CN103530032A (en) Mobile terminal, image display device and user interface providing method using the same
CN104412542A (en) Electronic tool and methods for meetings
CN104104709A (en) Method capable of communicating with a plurality of display devices and electronic device using same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20170328