CN105302285A

CN105302285A - Multi-screen display method, equipment and system

Info

Publication number: CN105302285A
Application number: CN201410376430.3A
Authority: CN
Inventors: 邱恩
Original assignee: Fuzhou Rockchip Electronics Co Ltd
Current assignee: Rockchip Electronics Co Ltd
Priority date: 2014-08-01
Filing date: 2014-08-01
Publication date: 2016-02-03
Anticipated expiration: 2034-08-01
Also published as: CN105302285B

Abstract

The invention provides a multi-screen display method, equipment and system. The method comprises the following steps: providing a host and more than two display devices, wherein each display device is in communication connection with the host to receive an image signal of the host; displaying a multi-screen display management area on the first display device, wherein the multi-screen display management area displays display device identifiers, and the display device identifiers correspond to other displays except the first display device one by one; detecting an interaction operation; and when a detection result shows that an element displayed on the first display device is related to the corresponding display device identifier through a preset multi-screen display operation, sending the relevant content of the element displayed on the first display device to the display device corresponding to the display device identifier to be displayed by the host.

Description

Multi-display method, equipment and system

Technical field

The present invention relates to electronic equipment image display arts, particularly relate to method, equipment and system that the multiple screen of equipment connection carries out showing.

Background technology

It is the function that current many electronic equipments all possess that the content that electronic equipment is run or performs carries out visual display by the mode of image, such as, when electronic equipment runs various program, usually carry out mutual with user by the mode of graphic interface or show, such as electronic equipment runs the content of multimedia such as player plays video, image, lantern slide, or browse webpage, use social network sites, and running various office software, games etc., in it, perhaps reciprocal process can show on the display apparatus in visual mode.

A usual electronic equipment is all configured with an internal or external display device corresponding with it, such as PC is usually outer is equipped with a display, notebook computer is integrated with a folding display, mobile phone or panel computer are built-in with display screen, intelligent television is with display screen, and TV box is connected with tv display screen by video interface.But in some cases, we wish the display device that an equipment connection has more than 2, to play the function of electronic equipment further.

Such as, in some technical scheme, by finger and screen three point contact, then diagonally slide and start the Display on the same screen of electronic equipment and extraneous display device, described Display on the same screen means, in the display device (comprise built-in and external display device) different from the two or more that electronic equipment is connected, the picture material that simultaneous display is identical, can also find more information relevant with technique scheme in Chinese patent literature CN102855088A " opens, arranges system and the equipment of method and the correspondence thereof connected with screen ".

Realizing in process of the present invention, inventor finds that in prior art, there are the following problems, during multihead display, cannot select the content of Display on the same screen and the content easily shown by different display device configurations easily.

Summary of the invention

For this reason, need to provide a kind of content selecting Display on the same screen easily, and different displaying contents is configured to multi-display method, equipment and system in different display device easily.

For achieving the above object, inventor provide a kind of method of multihead display, comprise the following steps:

There is provided the display device of a main frame and more than two, each display device is connected with main-machine communication respectively, and with the picture signal of Receiving Host, wherein a display device is the first display device;

First display device shows multihead display management area, shows display device mark in described multihead display management area, other display device except the first display device all have display device mark corresponding with it;

Detect interactive operation;

When detecting element that the first display device shows by the multihead display operative association preset to corresponding display device mark, the related content of the element that the first display device shows is sent to identify in corresponding display device with display device and shows by main frame.

Optionally, described default multihead display operation comprises:

The element that first display device shows is drawn to corresponding display device mark place; Or

Click element and corresponding display device mark that the first display device shows respectively.

Optionally, the related content of the element that the first display device shows is sent to identify in corresponding display device with display device and shows by main frame, and the inter-related task of the element that the first display device shows is proceeded to running background.

Optionally, the element described first display device shown comprises: other parts in interface shown by the task items in the content in program window, program icon, file icon, history page thumbnail, equipment task list, the first display device or the first display device interface except multihead display management area.

Optionally, described display device mark comprises: the preview window of display frame in display device, display device icon or display device list.

Optionally, described multihead display management area is multihead display management window.

Optionally, the method for described multihead display also comprises:

Detect interactive operation;

When detect to multihead display management window or display device wherein identify preset management window operation time, multihead display management window or the mark of display device are wherein moved, reduce, amplify, change length breadth ratio, maximize, minimize, reduction, close or hide, described default management window operation comprises: stretch to multihead display management window or the mark of display device wherein, multihead display management window or the mark of display device are wherein pulled, click multihead display management window control knob, click display device mark control knob or multihead display management window carried out be drawn to the first display device interface edge.

Optionally, the method for described multihead display also comprises:

Detect interactive operation, described detection interactive operation comprises contact, detection mouse action, the sense acceleration sensor signal of detection touch-screen or detects gyroscope signal;

When detecting that the anti-projection preset display device mark operates, this display device is identified the front stage operation of mission-enabling to the first display device that picture is corresponding shown by corresponding display device, described default anti-projection operation comprises: click display device mark or rock main frame.

Optionally, the method for described multihead display also comprises:

Detect interactive operation, described detection interactive operation comprises the contact or detection mouse action that detect touch-screen;

When detect the stopping multi-screen operation preset is identified to display device time, main frame stops the display device corresponding to this display device mark to send displaying contents, and described default stopping multi-screen operation comprises:

The region identified to explicit identification from display device performs drag motions, or

Click the region outside display device mark and explicit identification respectively; Or

Click the default control button in display device mark.

Optionally, described main frame and the first display device are arranged in same electronic equipment.

Optionally, described electronic equipment is intelligent mobile terminal, intelligent home device, intelligent television box, wearable intelligent equipment or vehicle intelligent equipment.

Optionally, the mode that described display device is connected with main-machine communication is respectively: HDMI connects, WiFi connects, DVI connects, VGA connects or coaxially connect.

Optionally, described detection interactive operation comprises: detect the contact of touch-screen or detect mouse action.

In addition inventor additionally provides a kind of system of multihead display, comprises main frame and plural display device;

Described display device comprises the first display device, described first display device is for showing multihead display management area, display device mark is shown, described display device mark and other display device one_to_one corresponding except the first display device in described multihead display management area;

Described main frame comprises processing module, display module, detection module, described detection module is for detecting interactive operation, and interactive operation is fed back to processing module, described display module and display device communicate to connect, with image signal transmission to display device, described processing module is for when detecting that the multihead display operative association being passed through to preset by the element that the first display device shows identifies to corresponding display device, the related content of the element that the first display device shows is sent to identify in corresponding display device with display device by display module and shows.

Optionally, described default multihead display operation comprises:

Element and corresponding display device mark that the first display device shows will be clicked respectively.

Optionally, described processing module also shows for the related content of the element that the first display device shows being sent to identify in corresponding display device with display device, and the inter-related task of the element that the first display device shows is proceeded to running background.

Optionally, described when the element that the first display device shows being drawn to corresponding display device mark place, the element that the first display device shows moves with drag operation or to remain on original position motionless.

Optionally, the element described first display device shown comprises: other parts in interface shown by the content in program window, program icon, file icon, the first display device or the first display device interface except multihead display management area.

Optionally, described processing module also for when detect to multihead display management window or display device wherein identify preset management window operation time, multihead display management window or the mark of display device are wherein moved, reduce, amplify, change length breadth ratio, maximize, minimize, reduction, close or hide, described default management window operation comprises: stretch to multihead display management window or the mark of display device wherein, multihead display management window or the mark of display device are wherein pulled, click multihead display management window control knob, click display device mark control knob or multihead display management window carried out be drawn to the first display device interface edge.

Optionally, described processing module also for: when detecting that the anti-projection preset display device mark operates, this display device is identified the front stage operation of mission-enabling to the first display device that picture is corresponding shown by corresponding display device, described default anti-projection operation comprises: click display device mark or rock main frame.

Optionally, described processing module also for when detect to display device identify preset stopping multi-screen operation time, main frame stops the display device corresponding to this display device mark to send displaying contents, described default stopping multi-screen operation comprises: the region identified to explicit identification from display device performs drag motions, or clicks the region outside display device mark and explicit identification respectively; Or the default control button clicked in display device mark.

Optionally, described electronic equipment is intelligent mobile terminal, intelligent home device, wearable intelligent equipment or vehicle intelligent equipment.

Optionally, the system of described multihead display also comprises input equipment or checkout equipment, described input equipment or checkout equipment are connected with detection module signal, with by the Signal transmissions of interactive operation to detection module, described input equipment or checkout equipment comprise: touch-screen, mouse, keyboard, acceleration transducer or gyroscope.

Optionally, described main frame also comprises mixed-media network modules mixed-media, and described display module is connected to one or more display device by mixed-media network modules mixed-media signal.

Inventor additionally provides a kind of electronic equipment for multihead display, and described electronic equipment comprises main frame, and described main frame comprises processing module, display module, detection module;

Interactive operation for detecting interactive operation, and is fed back to processing module by described detection module;

Described display module is used for communicating to connect with the display device of more than two, with image signal transmission to display device, and for image signal transmission to the first display device in display device to show multihead display management area, display device mark is shown, described display device mark and other display device one_to_one corresponding except the first display device in described multihead display management area

The related content of the element that the first display device shows, for when detecting element that the first display device shows by the multihead display operative association preset to corresponding display device mark, being sent to identify in corresponding display device with display device by display module and showing by described processing module.

Optionally, described default multihead display operation comprises:

Optionally, described electronic equipment also comprises the first display device.

Optionally, described electronic equipment also comprises input equipment or checkout equipment, described input equipment or checkout equipment are connected with detection module signal, with by the Signal transmissions of interactive operation to detection module, described input equipment or checkout equipment comprise: touch-screen, mouse, keyboard, acceleration transducer or gyroscope.

Be different from prior art, the multihead display management area of technique scheme in the first display device interface and the mark of display device wherein, by detecting corresponding predetermined registration operation, the related content of the element that the first display device shows is sent to identify in corresponding display device with display device and shows, to the content of multihead display, and need to specify the display of display all can carry out visual easily, operation intuitively and management.

Accompanying drawing explanation

The interface schematic diagram one that Fig. 1 a is multi-display method described in embodiment;

The interface schematic diagram two that Fig. 1 b is multi-display method described in embodiment;

The interface schematic diagram three that Fig. 1 c is multi-display method described in embodiment.

Fig. 2 is Multi-screen display system module diagram described in embodiment;

Fig. 3 is the process flow diagram of multi-display method described in embodiment;

Fig. 4 is the adjustment of multihead display management window, collocation method process flow diagram described in embodiment;

Fig. 5 is the anti-projection process process flow diagram of multihead display described in embodiment;

Fig. 6 is for stopping the process flow diagram of multihead display described in embodiment;

Fig. 7 a hides process interface schematic diagram one for multihead display management window described in embodiment;

Fig. 7 b hides process interface schematic diagram two for multihead display management window described in embodiment;

Fig. 7 c hides process interface schematic diagram three for multihead display management window described in embodiment.

Description of reference numerals:

1, panel computer,

10, touch-sensitive display panel,

11, multihead display management window

111, second display device the preview window,

112, the 3rd display device the preview window,

12, video reproduction program window,

131, social program icon,

132, video reproduction program icon,

133, camera program icon,

134, e-mail program icon,

135, folder icon,

136, text icon,

141, QQ page thumbnails,

142, micro-letter page thumbnails,

143, browser page thumbnail,

144, video playback page thumbnails,

151, button is returned,

152, HOME button,

153, history case thumbnail button,

2, television equipment,

20, the second display device,

3, smart mobile phone,

30, the 3rd display device,

41, track is pulled,

42, track is pulled,

43, track is pulled,

5, hand,

8, electronic equipment,

81, main frame,

811, processing module,

812, display module,

813, detection module,

814, mixed-media network modules mixed-media.

Embodiment

By describe in detail technical scheme technology contents, structural attitude, realized object and effect, coordinate accompanying drawing to be explained in detail below in conjunction with specific embodiment.

First, some concepts related to herein are described, so that reader understanding.

Described main frame means the major body part beyond electronic equipment removing input equipment and output device.

Described input equipment (InputDevice) is the equipment to electronic equipment input data and information.

Described output device (OutputDevice) is the mutual a kind of parts of user and electronic equipment, and for the output of data, it shows the various calculation result data of electronic equipment or information with forms such as numeral, character, image, sound.

Described image, refers to the general name of various figure and image, comprises still image and dynamic image.

Refer to Fig. 1 a, Fig. 1 b, Fig. 1 c, described embodiment provides a kind of system of multihead display, comprises main frame and plural display device. and wherein, one in this plural display device is called the first display device; In certain embodiments, main frame and the first display device are arranged in same electronic equipment.Such as in the such as embodiment shown in Fig. 1 a, Fig. 1 b, Fig. 1 c, system comprises a panel computer 1, one television equipment 2, one smart mobile phone 3, panel computer 1 comprises the touch-sensitive display panel 10 of main frame and panel computer, this panel computer is described electronic equipment, and the touch-sensitive display panel 10 of panel computer is the first display device, and television equipment 2 and smart mobile phone 3 are other display device except the first display device.In the present embodiment, the first display device is main display device, and other display device are assistant display device.

In other embodiment, electronic installation can comprise main frame, but does not comprise display device, such as intelligent television box, PC main frame, MAC main frame etc.Described intelligent television box system is built-in with operating system, the electronic equipment of the systems such as such as Android, windows or ios, there is full open model platform, carry operating system, can install and Uninstaller, constantly expanded its function by software, many intelligent television boxes can also realize the one or more functions such as online, video playback, game, online education, online shopping by netting twine, wireless network.These intelligent television boxes are similar to traditional TV set-top box, a television equipment or liquid crystal display etc. can be connected to by the mode such as HDMI, VGA, coaxial, color difference line, show using this equipment as the first display device, intelligent television box can also be connected with the second display device, the 3rd display device more simultaneously ... these other display device except the first display device are for multihead display.Or specifying one in all external connection display apparatus is the first display device.

In various embodiments, above-mentioned electronic equipment can be intelligent mobile terminal, such as smart mobile phone, panel computer; It can be intelligent home device; Can be wearable intelligent equipment, such as intelligent watch, Intelligent bracelet, intelligent glasses etc.; The vehicle intelligent equipment on the vehicles such as vehicle can also be mounted in, such as in vehicle, control arranges a main frame, and with touch-sensitive display panel, the second display device and the 3rd display device are set on the backrest in rear seat for vehicle front, as the use of multihead display simultaneously.

Embodiment as shown in Figure 2, main frame 81 comprises processing module 811, display module 812, detection module 813, described detection module 813 is for detecting interactive operation, and interactive operation is fed back to processing module, described display module 812 communicates to connect with display device, with image signal transmission to display device, described processing module 811 is for when detecting extremely corresponding by default multihead display operative association for the element of display in the first display device 82 display device mark, the related content of the element of display in the first display device 82 is sent to identify in corresponding display device with display device by display module and shows.

As shown in Figure 2 in embodiment, electronic equipment 8 comprises main frame 81 and the first display device 82, is equipped with second display device 20 and three display device 30 outside going back outside electronic equipment 8 simultaneously.

Can be connected by wired or wireless mode between main frame with each display device, wired mode such as: HDMI, DP, USB, DVI, VGA, coaxial cable or netting twine etc., wireless mode such as WiFi etc.

The system of multihead display also comprises input equipment 84 or checkout equipment 83, described input equipment 84 or checkout equipment 83 are connected with detection module 813 signal, with by the Signal transmissions of interactive operation to detection module, described input equipment or checkout equipment comprise: touch-screen, mouse, keyboard, acceleration transducer or gyroscope.Embodiment as shown in Figure 2, checkout equipment 83 and main frame are together placed in electronic equipment, such as, in panel computer or smart mobile phone, touch-screen is set, can be capacitance plate or touch screens, simultaneously in these embodiments, can also by touch-screen and the first display device integrated, form a touch-sensitive display panel, the panel computer 1 as shown in Fig. 1 a, Fig. 1 b and Fig. 1 c.Simultaneously outside electronic equipment, the input equipments 84 such as external access of mouse, keyboard, touch pad, writing pencil or Digitizing plate.

Main frame also comprises mixed-media network modules mixed-media 814, and described display module 812 is connected to one or more display device by mixed-media network modules mixed-media signal.As shown in Figure 2, display module 812 is connected to the 3rd display device 30 by mixed-media network modules mixed-media 814.Described mixed-media network modules mixed-media 814 can be wired network adapter, wireless network card, 3G module, 4G module, GPRS module etc.

As shown in Fig. 1 a, Fig. 1 b, Fig. 1 c, touch-sensitive display panel 10 as the panel computer of the first display device has display multihead display management area, display device mark is shown in multihead display management area, described display device mark and other display device one_to_one corresponding except the first display device, concrete example as, each display device except the first display device, the display device having to show in multihead display management area mark corresponding thereto.When needs control certain display device, dependent instruction can be implemented on the display device corresponding with this display device identifies.In certain embodiments, the state of certain display device, or the information that this display device shows, can feed back to the display device corresponded and identify.Concrete, in embodiment described in Fig. 1 a, Fig. 1 b, Fig. 1 c, display device is designated the preview window of display frame in display device, in the present embodiment, described the preview window is a window, and this window shows the current shown image of the display device corresponding with this window.In the above-described embodiments, display device mark has 2, be respectively second display device the preview window 111 corresponding with the television equipment 2 as the second display device, and as corresponding the 3rd display device the preview window 112 of the smart mobile phone 3 of the 3rd display device.

In a further embodiment, display device is designated display device icon or display device list.Such as, use icon respectively, the modes such as text importing represent with HDMI the mode television equipment 2 be connected with panel computer 1 and the smart mobile phone 3 be connected with panel computer 1 in WiFi mode.

In embodiment described in Fig. 1 a, the element that first display device shows is the content in program window, such as, play content in video reproduction program window 12, in Fig. 1 b illustrated embodiment, the element that the first display device shows is program icon or file icon, such as social program icon 131, video reproduction program icon 132, camera program icon 133, e-mail program icon 134, folder icon 135, text icon 136.In Fig. 1 c illustrated embodiment, the element that first display device shows is the task items in the task list of history page thumbnail or equipment operation, described history page thumbnail means the program or task run in electronic equipment operational process, these programs or task may be positioned at foreground, also may be positioned at backstage.Described task list means the list of the task that electronic equipment runs, and these tasks may be positioned at foreground also may be positioned at backstage.Concrete in certain embodiments, when a program or task are at front stage operation, the interface of this program or task, window or display information can show in the first display device.When a program or task are at running background, the interface of this program or task, window or display information can not show in the first display device, but may show in other display device.History page thumbnail in the android4.0 equipment of described history page thumbnail such as shown in Fig. 1 c, in this figure illustrated embodiment, history page thumbnail comprises QQ page thumbnails 141, micro-letter page thumbnails 142, browser page breviary Figure 143, video playback page thumbnails 144.By the history page thumbnail button 153 below pointing device in android equipment, to present history page thumbnail in the first display device, shown history page thumbnail button 153 can be virtual key also can be physical button, is HOME button 152 respectively on history page thumbnail side and returns button 151.

As shown in Fig. 1 a, Fig. 1 b, Fig. 1 c, multihead display management area represents with the form of window, namely presents a multihead display management window 11, shows the preview window of the second display device and the 3rd display device in window.In certain embodiments, multihead display management window is to carry out position in the interface of the first display device, size and geometric change, particularly, processing module is used for when detecting that the management window preset multihead display management window operates, multihead display management window is moved, reduce, amplify, change length breadth ratio, maximize, minimize, reduction, close or hide, described default management window operation comprises: stretch to multihead display management window, multihead display management window can be reduced, amplify, change length breadth ratio, multihead display management window is pulled, its position can be changed, click multihead display management window control knob, multihead display management window can be maximized, minimize, reduction or closedown.

In some embodiment, also can the display device mark in multihead display management area be operated, such as, the preview window identified as display device can be carried out moving, reduce, amplify, change length breadth ratio, maximize, minimize, reduce, close or hiding; The preview window is stretched, the preview window can be reduced, amplify, change length breadth ratio, the preview window is pulled, its position can be changed, click the preview window control knob, multihead display management window can be maximized, minimizes, reduces or closes, when closing the preview window, processing module order display module stops sending display information to corresponding display device, to stop its display.

In addition multihead display management window is carried out being drawn to the first display device interface edge, multihead display management window can be retracted to this edge to hide.

Because multihead display management area in above-described embodiment or display device mark are shown with window mode, so above-mentioned various change window form can be utilized easily, the operation of position adjusts it, convenient for users, add configurability, can adjust according to actual interface conditions and user demand neatly.

Following in conjunction with process flow diagram, the method for multihead display is described.

See Fig. 3

A method for multihead display, comprises the following steps:

S301 provides the display device of a main frame and more than two, and each display device is connected with main-machine communication respectively, and with the picture signal of Receiving Host, wherein a display device is the first display device.

Such as shown in Fig. 1 a, Fig. 1 b or Fig. 1 c, comprise main frame and plural display device; In certain embodiments, main frame and the first display device are arranged in same electronic equipment.Such as in the such as embodiment shown in Fig. 1 a, 2, system comprises a panel computer 1, one television equipment 2, one smart mobile phone 3, panel computer 1 comprises the touch-sensitive display panel 10 of main frame and panel computer, and this panel computer is described electronic equipment, and the touch-sensitive display panel 10 of panel computer is the first display device, television equipment 2 and smart mobile phone 3 are other display device except the first display device, respectively as the second display device and the 3rd display device.In other embodiment, electronic installation can comprise main frame, but does not comprise display device, such as intelligent television box, PC main frame, MAC main frame etc.Described intelligent television box is connected to a television equipment or liquid crystal display etc., show using this equipment as the first display device, intelligent television box can also be connected with the second display device, the 3rd display device more simultaneously ... these other display device except the first display device are for multihead display.Can be connected by wired or wireless mode between main frame with each display device device, wired mode such as: HDMI, DP, USB, DVI, VGA, coaxial cable or netting twine etc., wireless mode such as WiFi etc.

In various embodiments, above-mentioned electronic equipment can be intelligent mobile terminal, such as smart mobile phone, panel computer; It can be intelligent home device; Can be wearable intelligent equipment, such as intelligent watch, Intelligent bracelet, intelligent glasses etc.; The vehicle intelligent equipment on the vehicles such as vehicle can also be mounted in.

S302 shows multihead display management area in the first display device, shows display device mark in described multihead display management area, described display device mark and other display device one_to_one corresponding except the first display device.

As Fig. 1 a, Fig. 1 b, shown in Fig. 1 c, touch-sensitive display panel 10 as the panel computer of the first display device shows multihead display management area 11, display device mark is shown in multihead display management area 11, described display device mark and other display device one_to_one corresponding except the first display device, concrete, at Fig. 1 a, in embodiment described in 1b, display device is designated the preview window of display frame in display device, in the present embodiment, described the preview window is a window, this window shows the current shown image of the display device corresponding with this window.In the above-described embodiments, display device mark has 2, respectively with the television equipment 2 as the second display device, and corresponding as the smart mobile phone 3 of the 3rd display device.

S303 detects interactive operation, such as, detect the contact of touch-screen or detect mouse action.

S304 judges whether the interactive operation detected at S303 is default multihead display operation.If default multihead display operation detected, then operation continues to S305, if detect it is not default multihead display operation, then operation goes to S303.Described default multihead display operation means the operation of the triggering multihead display preset.Multihead display operation shows that this operation is relevant with the first display device or other display device.Such as, in certain embodiments, user wishes some information shown in the first display device to forward in other display device to show, and being presented at of some program other display device is opened and shown, or the information shown on other devices is gone back to the first display device to show.

In Fig. 1 a, element as display on the touch-sensitive display panel 10 of the panel computer of the first display device is the content in program window, such as, content in video reproduction program window, the content in games window, the content etc. in the interior perhaps social program window in office procedure window.In Figure 1b, element as display on the touch-sensitive display panel 10 of the panel computer of the first display device is program icon or file icon, such as social program icon 131, video reproduction program icon 132, camera program icon 133, e-mail program icon 134, folder icon 135, text icon 136.In other embodiment, the element that the first display device shows can also comprise: other parts in interface shown by the first display device or the first display device interface except multihead display management area.In Fig. 1 c illustrated embodiment, the element that first display device shows is the task items in the task list of history page thumbnail or equipment operation, described history page thumbnail means the program or task run in electronic equipment operational process, these programs or task may be positioned at foreground, also may be positioned at backstage.Described task list means the list of the task that electronic equipment runs, and these tasks may be positioned at foreground also may be positioned at backstage.History page thumbnail in the android4.0 equipment of described history page thumbnail such as shown in Fig. 1 c, in this figure illustrated embodiment, history page thumbnail comprises QQ page thumbnails 141, micro-letter page thumbnails 142, browser page breviary Figure 143, video playback page thumbnails 144.By the history page thumbnail button 153 below pointing device in android equipment, to present history page thumbnail in the first display device, shown history page thumbnail button 153 can be virtual key also can be physical button, is HOME button 152 respectively on history page thumbnail side and returns button 151.The task items in history page thumbnail, equipment task list is used to be that the element that the first display device shows can so that user has access to the program of running background, find rapidly and required for it, to project program in other display device or task, simultaneously in android equipment, the historical procedures or background program that program runs can be recalled easily by history page thumbnail button, high with existing popular electronic equipment compatible degree, easily promote the use of.In a word, in various embodiments, as required different contents can be sent in other display device except the first display device and show.

Described display device mark comprises: the preview window of display frame in display device, display device icon or display device list.Concrete, in embodiment described in Fig. 1 a, Fig. 1 b, Fig. 1 c, display device is designated the preview window of display frame in display device, in the present embodiment, described the preview window is a window, and this window shows the current shown image of the display device corresponding with this window.In the above-described embodiments, display device mark has 2, is respectively second display device the preview window 111 with the television equipment 2 as the second display device, and as corresponding the 3rd display device the preview window 112 of the smart mobile phone 3 of the 3rd display device.

S305 is when detecting element that the first display device shows by the multihead display operative association preset to corresponding display device mark, and the related content of the element that the first display device shows is sent to identify in corresponding display device with display device and shows by main frame.

The multihead display operation preset in embodiment in embodiment as shown in Fig. 1 a, Fig. 1 b, Fig. 1 c is: the element that the first display device shows is drawn to corresponding display device mark place.Particularly, content in video reproduction program window 12 is drawn to second display device the preview window 111 (the preview window of the television equipment be namely connected in HDMI mode) along pulling track 41 with hand 5 by touch-sensitive display panel, when detection module detects that this pulls, the following information of acquisition can be pulled by this, include but not limited to: playing program 12, display device mark 111, by identifying the corresponding display device 2 of 111 and acquisition.Meanwhile, this pulls element that multihead display operation shows that user wishes playing program 12 to show (image information in user interface or interface) and is sent to display device 2.Now, the image in video reproduction program window 12 is sent on television equipment 2 and shows by main frame, and shows in second display device the preview window 111 simultaneously.In like manner, if the content in video reproduction program window 12 be drawn in the 3rd display device the preview window 112 (the preview window of the smart mobile phone namely connected in WiFi mode), the image in video reproduction program window 12 is sent on smart mobile phone 3 and shows by main frame.

In an embodiment, according to multihead display operation instruction, display module first can catch the image information in video reproduction program window 12, and then the image information captured is transferred to television equipment 2 be used for display.Meanwhile, display module stops at show image information in video reproduction program window 12.Display module also can show in second display device the preview window 111 with the image information captured.In second display device the preview window 111 display can be a down-scaled version image information (such as, little display resolution, low display frequency, etc.)

In an embodiment, the different elements that first display device shows can be pulled into respectively in different display device marks, to send different contents to different display device, reach and allow the object of the different display device different displaying contents of flexible configuration as required.Such as, some web browsers can open multiple label to multiple webpage of reading simultaneously.Web browser 12 label can be drawn to second display device the preview window 111 with multihead display operation described above by user, again another label of web browser 12 is drawn to the 3rd display device the preview window 112. like this, two that generate from web browser 12 different labels can show at television equipment 2 and smart mobile phone 3 simultaneously. and display module also can continue on web browser 12, show remaining label.Like this, the first display device 10, second display device 2, and the 3rd display device 3 can be used to independently, side by side shows the different display information that same program sends.Visual operation can provide to user and operate easily above.

The element that first display device shows can be the content in the program window shown in Fig. 1 a, in this embodiment, image in the related content of the element that the first display device shows and program window and/or audio frequency, be the program icon shown in Fig. 1 b for the element that the first display device shows, the embodiment of file icon, the postrun program window of the program of related content associated by program icon of the element that the first display device shows or the image at interface and/or audio frequency, or file icon corresponding program open after program window or the image at interface and/or audio frequency.Such as, in Fig. 1 b, by text icon 136, with hand 5 along pull track 42 be drawn on touch-sensitive display panel in second display device the preview window 111 time, the text board of text file icon 136 correspondence or office software are opened by main frame, and be shown in television equipment 2, and show in second display device the preview window 111 simultaneously.And for example, when social program icon 131 is drawn in second display device the preview window 111, this social program is opened by main frame, and is shown in television equipment 2 in its interface or window, and in second display device the preview window 111, shows this social program interface or window simultaneously.

In an embodiment, according to the instruction of multihead display operation, display module can first bring into operation on backstage the text corresponding to the text icon 136 that pulls, then catches the image information of operating text.Afterwards, display module the image information captured is transferred to television equipment 2 be used for display.For some text (such as web browser), the program window 12 of text file first at front stage operation text file, then can show in the first display device by display module.Afterwards, the image information of a part catches and is transferred to television equipment 2 and shows by display module again.Like this, the image information of same text can show simultaneously in the first display device and the second display device.

In various embodiments, in second display device the preview window 111, show this social program interface or window can simultaneous display, or adopts the mode of screenshotss.Simultaneous display scheme Consumer's Experience is more smooth, and system feedback is more timely; The mode of screenshotss contributes to saving bandwidth, lowers system requirements.And for example, when folder icon 135 being drawn in second display device the preview window 111, explorer is opened along this folder path by main frame, and is shown in television equipment 2 by this folder content, and is shown in second display device the preview window 111 simultaneously.In the embodiment shown in Fig. 1 c, when detect in one's hands 5 along pull track 43 on touch-sensitive display panel by QQ page thumbnails 141 along pull track 43 be drawn in second display device the preview window 111 time, the QQ page is shown in television equipment 2.

In other embodiment, other parts in interface shown by first display device or the first display device interface except multihead display management area, after with screen operation, other parts in interface shown by the first display device or the first display device interface except multihead display management area are sent to identify in corresponding display device with display device and show.Specifically, display module can first catch interface shown by the first display device, or catches interface other parts except multihead display management area shown by the first display device.Afterwards, the image information of seizure is transferred to television equipment 2 and shows by display module again.

In different embodiments, when the element that the first display device shows being drawn to corresponding display device mark place, the element that the first display device shows moves with drag operation or to remain on original position motionless.

Based on different demands, in certain embodiments, main frame the related content of the element that the first display device shows is sent to identify with display device corresponding display device shows while or afterwards, the inter-related task of the element that the first display device shows is proceeded to running background.Once inter-related task proceeds to running background, display module shows the image output of this task by stopping at the first display device, and the output of the image of this task is transferred to the second display device or the 3rd display device.Like this, user both can meet the demand of watching corresponding contents in the second display device, the 3rd display device, can continue again use first display device and perform corresponding contents.

In addition, in some embodiments, the multihead display operation preset can also be click element and corresponding display device mark that the first display device shows respectively.Such as, certain button preset first is pressed in the multihead display operation preset, and then clicks element and mark respectively; Or time at the same time by next keyboard, then click element and mark respectively.Such as, on touch-sensitive display panel 10 or with mouse, video reproduction program window can be first clicked on screen corresponding to Fig. 1 a, click lower second display device the preview window 111 again, like this, image in video reproduction program window 12 is sent on television equipment 2 and shows by main frame, and shows in second display device the preview window 111 simultaneously.

For the ease of alternately, configure more neatly simultaneously.Multihead display management area is multihead display management window.

As shown in Figure 4, the method for multihead display also comprises step:

S401 detects interactive operation;

S402 judges whether the interactive operation that S401 detects is default management window operation; (if default management window operation detected, then operation continues to S403, if detect it is not default management window operation, then operation goes to S401)

S403 is when detecting that the management window preset multihead display management window operates, multihead display management window or the mark of display device are wherein moved, reduce, amplify, change length breadth ratio, maximize, minimize, reduction, close or hide, in different embodiment, the management window operation preset comprises: stretch to multihead display management window or the mark of display device wherein, multihead display management window or the mark of display device are wherein pulled, click the control knob of multihead display management window or the mark of display device wherein, described control knob comprises maximize button, minimize button, stop push-button, one or more in X button.

Or multihead display management window is carried out being drawn to the first display device interface edge.As shown in Figure 7a, in touch-sensitive display panel 10, pull the upper edge at multihead display management window 11 to touch-sensitive display panel interface with hand 5, multihead display management window 11 i.e. upwards indentation, indentation hide after interface as shown in Figure 7b; Fig. 7 c dotted line has been sketched the contours of and has been shown indentation and hide the position that rear multihead display management window 11 extends outside viewing area.

As shown in Figure 5, the method for described multihead display also comprises step:

S501 detects interactive operation, and described detection interactive operation comprises contact, detection mouse action, the sense acceleration sensor signal of detection touch-screen or detects gyroscope signal;

S502 judges whether the interactive operation that S501 detects is default anti-projection operation; If (default anti-projection operation detected, then operation continues to S503, if detect it is not default anti-projection operation, then operation goes to S501.)

This display device, when detecting that the anti-projection preset display device mark operates, is identified the front stage operation of mission-enabling to the first display device that picture is corresponding shown by corresponding display device, is anti-projection by S503.Described default anti-projection operation comprises: click display device mark or rock main frame.Before or after click display device mark, anti-projection operation can also comprise the default anti-projection button of click one.Certain implement in, when detection module detect rock main frame time, display module can be thought that user requires to stop in all external displays and show.So display module can project operation by the enforcement of all display device mark is counter.

As shown in Figure 6, the method for multihead display also comprises step:

S601 detects interactive operation, and described detection interactive operation comprises the contact or detection mouse action that detect touch-screen;

S602 judges whether the interactive operation that S601 detects is default stopping multi-screen operation; ; If (default stopping multi-screen operation detected, then operation continues to S603, if detect it is not default stopping multi-screen operation, then operation goes to S601.)

S603 when detect the stopping multi-screen operation preset is identified to display device time, main frame stops the display device corresponding to this display device mark to send displaying contents,

In different embodiments, the stopping multi-screen operation preset comprises: the region identified to explicit identification from display device performs drag motions, or clicks the region outside display device mark and explicit identification respectively; Or the default control button clicked in display device mark.

In various embodiments, main frame stops after the display device transmission displaying contents that this display device mark is corresponding, and the program that this display device shows may be stopped, and also at running background, also may may be activated to foreground.

Implement a kind of method additionally providing electronic equipment multihead display, comprise step:

One main frame is provided;

Display device more than Host Transfer picture signal to two, described picture signal comprise to first display device send picture signal with in the first display device to show multihead display management area, display device mark is shown, described display device mark and other display device one_to_one corresponding except the first display device in described multihead display management area;

Detect interactive operation;

In some embodiment, described default multihead display operation comprises:

In some embodiment, the related content of the element that the first display device shows is sent to identify in corresponding display device with display device and shows by main frame, and the inter-related task of the element that the first display device shows is proceeded to running background.

In some embodiment, the element that described first display device shows comprises: other parts in interface shown by the content in program window, program icon, file icon, the first display device or the first display device interface except multihead display management area.

In some embodiment, described display device mark comprises: the preview window of display frame in display device, display device icon or display device list.

In some embodiment, described multihead display management area is multihead display management window.

In some embodiment, the method for described multihead display also comprises:

Detect interactive operation;

The method of the electronic equipment multihead display in some embodiment, also comprises:

In some embodiment, the method also comprises:

Click the default control button in display device mark.

In some embodiment, described main frame and the first display device are arranged in same electronic equipment.

Wherein some embodiment, described electronic equipment is intelligent mobile terminal, intelligent home device, intelligent television box, wearable intelligent equipment or vehicle intelligent equipment.

In some embodiment, the mode that described display device is connected with main-machine communication is respectively: HDMI connects, WiFi connects, DVI connects, VGA connects or coaxially connect.

In some embodiment, described detection interactive operation comprises: detect the contact of touch-screen or detect mouse action.

It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or terminal device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or terminal device.When not more restrictions, the key element limited by statement " comprising ... " or " comprising ... ", and be not precluded within process, method, article or the terminal device comprising described key element and also there is other key element.In addition, in this article, " be greater than ", " being less than ", " exceeding " etc. be interpreted as and do not comprise this number; " more than ", " below ", " within " etc. be interpreted as and comprise this number.Certain technical characteristic such as " to comprise: A, B or C " at the statement of similar fashion herein, means this technical characteristic both can select separately in A, B, C any one, also can select the permutation and combination that the element of in A, B, C any more than 2 is formed.

Those skilled in the art should understand, the various embodiments described above can be provided as method, device or computer program.These embodiments can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.The hardware that all or part of step in the method that the various embodiments described above relate to can carry out instruction relevant by program has come, described program can be stored in the storage medium that computer equipment can read, for performing all or part of step described in the various embodiments described above method.Described computer equipment, includes but not limited to: personal computer, server, multi-purpose computer, special purpose computer, the network equipment, embedded device, programmable device, intelligent mobile terminal, intelligent home device, wearable intelligent equipment, vehicle intelligent equipment etc.; Described storage medium, includes but not limited to: the storage of RAM, ROM, magnetic disc, tape, CD, flash memory, USB flash disk, portable hard drive, storage card, memory stick, the webserver, network cloud storage etc.

The various embodiments described above describe with reference to the process flow diagram of method, equipment (system) and computer program according to embodiment and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of computer equipment to produce a machine, making the instruction performed by the processor of computer equipment produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.

These computer program instructions also can be stored in can in the computer equipment readable memory that works in a specific way of vectoring computer equipment, the instruction making to be stored in this computer equipment readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.

These computer program instructions also can be loaded on computer equipment, make to perform sequence of operations step on a computing device to produce computer implemented process, thus the instruction performed on a computing device is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.

Although be described the various embodiments described above; but those skilled in the art are once obtain the basic creative concept of cicada; then can make other change and amendment to these embodiments; so the foregoing is only embodiments of the invention; not thereby scope of patent protection of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included within scope of patent protection of the present invention.

Claims

1. a method for multihead display, comprises the following steps:

Detect interactive operation;

2. the method for multihead display according to claim 1, is characterized in that, described default multihead display operation comprises:

3. the method for multihead display according to claim 1, it is characterized in that, the related content of the element that the first display device shows is sent to identify in corresponding display device with display device and shows by main frame, and the inter-related task of the element that the first display device shows is proceeded to running background.

4. the method for multihead display according to claim 1, it is characterized in that, the element that described first display device shows comprises: other parts in interface shown by the task items in the content in program window, program icon, file icon, history page thumbnail, equipment task list, the first display device or the first display device interface except multihead display management area.

5. the method for multihead display according to claim 1, is characterized in that, described display device mark comprises: the preview window of display frame in display device, display device icon or display device list.

6. the method for multihead display according to claim 1, is characterized in that, described multihead display management area is multihead display management window.

7. the method for multihead display according to claim 6, is characterized in that, the method for described multihead display also comprises:

Detect interactive operation;

8. the method for multihead display according to claim 1, is characterized in that, the method for described multihead display also comprises:

9. the method for multihead display according to claim 1, is characterized in that, the method for described multihead display also comprises:

Click the default control button in display device mark.

10. the method for multihead display according to claim 1, is characterized in that, described main frame and the first display device are arranged in same electronic equipment.

The method of 11. multihead display according to claim 10, is characterized in that, described electronic equipment is intelligent mobile terminal, intelligent home device, intelligent television box, wearable intelligent equipment or vehicle intelligent equipment.

12. according to claim 1 the method for multihead display, it is characterized in that, the mode that described display device is connected with main-machine communication is respectively: HDMI connects, WiFi connects, DVI connects, VGA connects or coaxially connect.

The method of 13. multihead display according to claim 1 to 11 any one, it is characterized in that, described detection interactive operation comprises: detect the contact of touch-screen or detect mouse action.

The system of 14. 1 kinds of multihead display, is characterized in that, comprises main frame and plural display device;

The system of 15. multihead display according to claim 14, is characterized in that, described default multihead display operation comprises:

The system of 16. multihead display according to claim 14, it is characterized in that, described processing module also shows for the related content of the element that the first display device shows being sent to identify in corresponding display device with display device, and the inter-related task of the element that the first display device shows is proceeded to running background.

The system of 17. multihead display according to claim 16, it is characterized in that, described when the element that the first display device shows being drawn to corresponding display device mark place, the element that the first display device shows moves with drag operation or to remain on original position motionless.

The system of 18. multihead display according to claim 14, it is characterized in that, the element that described first display device shows comprises: other parts in interface shown by the content in program window, program icon, file icon, the first display device or the first display device interface except multihead display management area.

The system of 19. multihead display according to claim 14, is characterized in that, described display device mark comprises: the preview window of display frame in display device, display device icon or display device list.

The system of 20. multihead display according to claim 14, is characterized in that, described multihead display management area is multihead display management window.

The system of 21. multihead display according to claim 20, it is characterized in that, described processing module also for when detect to multihead display management window or display device wherein identify preset management window operation time, multihead display management window or the mark of display device are wherein moved, reduce, amplify, change length breadth ratio, maximize, minimize, reduction, close or hide, described default management window operation comprises: stretch to multihead display management window or the mark of display device wherein, multihead display management window or the mark of display device are wherein pulled, click multihead display management window control knob, click display device mark control knob or multihead display management window carried out be drawn to the first display device interface edge.

The system of 22. multihead display according to claim 14, it is characterized in that, described processing module also for: when detecting that the anti-projection preset display device mark operates, this display device is identified the front stage operation of mission-enabling to the first display device that picture is corresponding shown by corresponding display device, described default anti-projection operation comprises: click display device mark or rock main frame.

The system of 23. multihead display according to claim 14, it is characterized in that, described processing module also for when detect to display device identify preset stopping multi-screen operation time, main frame stops the display device corresponding to this display device mark to send displaying contents, described default stopping multi-screen operation comprises: the region identified to explicit identification from display device performs drag motions, or clicks the region outside display device mark and explicit identification respectively; Or the default control button clicked in display device mark.

The system of 24. multihead display according to claim 14, is characterized in that, described main frame and the first display device are arranged in same electronic equipment.

The system of 25. multihead display according to claim 24, is characterized in that, described electronic equipment is intelligent mobile terminal, intelligent home device, wearable intelligent equipment or vehicle intelligent equipment.

26. according to claim 14 to the system of the multihead display described in 25 any one, it is characterized in that, the system of described multihead display also comprises input equipment or checkout equipment, described input equipment or checkout equipment are connected with detection module signal, with by the Signal transmissions of interactive operation to detection module, described input equipment or checkout equipment comprise: touch-screen, mouse, keyboard, acceleration transducer or gyroscope.

27. according to claim 14 to the system of the multihead display described in 25 any one, and it is characterized in that, described main frame also comprises mixed-media network modules mixed-media, and described display module is connected to one or more display device by mixed-media network modules mixed-media signal.

28. 1 kinds, for the electronic equipment of multihead display, is characterized in that, described electronic equipment comprises main frame, and described main frame comprises processing module, display module, detection module;

Described display module is used for communicating to connect with the display device of more than two, with image signal transmission to display device, and for image signal transmission to the first display device in display device to show multihead display management area, display device mark is shown, described display device mark and other display device one_to_one corresponding except the first display device in described multihead display management area;

29. electronic equipments according to claim 28, is characterized in that, described default multihead display operation comprises:

30. electronic equipments according to claim 28, it is characterized in that, described processing module also shows for the related content of the element that the first display device shows being sent to identify in corresponding display device with display device, and the inter-related task of the element that the first display device shows is proceeded to running background.

31. electronic equipments according to claim 28, it is characterized in that, the element that described first display device shows comprises: other parts in interface shown by the content in program window, program icon, file icon, the first display device or the first display device interface except multihead display management area.

32. electronic equipments according to claim 28, is characterized in that, described display device mark comprises: the preview window of display frame in display device, display device icon or display device list.

33. electronic equipments according to claim 28, is characterized in that, described multihead display management area is multihead display management window.

34. electronic equipments according to claim 33, it is characterized in that, described processing module also for when detect to multihead display management window or display device wherein identify preset management window operation time, multihead display management window or the mark of display device are wherein moved, reduce, amplify, change length breadth ratio, maximize, minimize, reduction, close or hide, described default management window operation comprises: stretch to multihead display management window or the mark of display device wherein, multihead display management window or the mark of display device are wherein pulled, click multihead display management window control knob, click display device mark control knob or multihead display management window carried out be drawn to the first display device interface edge.

35. electronic equipments according to claim 28, it is characterized in that, described processing module also for: when detecting that the anti-projection preset display device mark operates, this display device is identified the front stage operation of mission-enabling to the first display device that picture is corresponding shown by corresponding display device, described default anti-projection operation comprises: click display device mark or rock main frame.

36. electronic equipments according to claim 28, it is characterized in that, described processing module also for when detect to display device identify preset stopping multi-screen operation time, main frame stops the display device corresponding to this display device mark to send displaying contents, described default stopping multi-screen operation comprises: the region identified to explicit identification from display device performs drag motions, or clicks the region outside display device mark and explicit identification respectively; Or the default control button clicked in display device mark.

37. electronic equipments according to claim 28, is characterized in that, described electronic equipment also comprises the first display device.

38., according to electronic equipment according to claim 37, is characterized in that, described electronic equipment is intelligent mobile terminal, intelligent home device, wearable intelligent equipment or vehicle intelligent equipment.

39. electronic equipments according to claim 28 to 38 any one, it is characterized in that, described electronic equipment also comprises input equipment or checkout equipment, described input equipment or checkout equipment are connected with detection module signal, with by the Signal transmissions of interactive operation to detection module, described input equipment or checkout equipment comprise: touch-screen, mouse, keyboard, acceleration transducer or gyroscope.

40. electronic equipments according to claim 28 to 38 any one, it is characterized in that, described main frame also comprises mixed-media network modules mixed-media, and described display module is connected to one or more display device by mixed-media network modules mixed-media signal.