CN106383678A - Display system - Google Patents
Display system Download PDFInfo
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- CN106383678A CN106383678A CN201610785039.8A CN201610785039A CN106383678A CN 106383678 A CN106383678 A CN 106383678A CN 201610785039 A CN201610785039 A CN 201610785039A CN 106383678 A CN106383678 A CN 106383678A
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- Prior art keywords
- display
- refresh rate
- mouse
- picture
- low refresh
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
Abstract
The invention discloses a display system. The display system comprises a low-refresh-speed display which displays an image, a projection apparatus which projects a cursor of a mouse to the image displayed by the low-refresh-speed display, and a display control apparatus which is connected with the low-refresh-speed display and the projection apparatus, receives feature information of the mouse and the image needed to be displayed by the low-refresh-speed display, sends the image needed to be displayed by the low-refresh-speed display to the low-refresh-speed display, and controls the cursor, projected by the projection apparatus, of the mouse to be matched with the image displayed by the low-refresh-speed display according to the feature information of the mouse and the image needed to be displayed by the low-refresh-speed display. Therefore, the mouse on the image of the low-refresh-speed display can move at a high speed, the problem of non-fluent operation and even serious lag caused by moving the cursor of the mouse on the low-refresh-speed display in the prior art is solved, the operation fluency of the mouse is enhanced, and the user experience is improved.
Description
Technical field
The present invention relates to field of display, more particularly, to display system.
Background technology
Electronic ink technologies (Electronic Paper Display, English abbreviation EPD) are made by what ambient light showed
New technique.The charged particle of black, white dichromatism is packaged in microcapsule structure for EPD Display Technique system, is controlled not by extra electric field
With the lifting moving of electric charge black and white granule (ink droplet), to present the display effect of monochrome, in the presence of electric field, black and white
Two kinds of different ink droplets are not stopped transport dynamic, and when white ink droplet rises to upper surface, all of ambient lighting is mapped to upper surface quilt
Fully reflective, material is thus formed the state of white, that is, the state of paper.After exchanging electrode, the ink droplet meeting of two kinds of colors
Exchange position, the ink droplet of so white just can go to following, and the ink droplet of black is arrived above, and light is whole by the ink droplet of black
Absorb, result results in black, is also the formation of white and black displays.In addition, can also have the state of mixing in upper surface, two kinds are not
The proportional mixing of same ink droplet, so can form black and white and the different colours having gray-level.
Because EPD technology can present the white and black displays effect of high reflectance, high contrast, there is memory effect simultaneously, work as handle
After extra electric field is cancelled, the currently presented display of instant playback, the content as shown in same printed paper.Due to tool
There is bistability, after power electrical field is cancelled, still on EPD display screen, image is retained some months or several years.This skill
Art is because reflective display, the typographical display effect of similar plain paper can be realized by ambient light.So, self-luminous relatively
The traditional display screen such as CRT, LED, LCD, OLED, EPD display screen is not easy to make one eyestrain, stares without compromising on regarding for a long time
Nethike embrane.Additionally, EPD display screen also has, power consumption is low, energy saving advantage.At present, EPD technology is used in electronics always
On the handheld electronic reader device such as book.
Bistable liquid crystal (as cholesterol liquid crystal) display is that another kind can be used for the handheld electronic reader such as e-book
Display on equipment.Bistable liquid crystal Display Technique has high brightness, high contrast, power saving, has Memorability, wide viewing angle, do not dodge
Bright the advantages of, and in the case of bistable characteristic, display floater can continuously display before the picture that write, thereby double
The power consumption of bistable liquid crystal display can be less than penetrating LCD.
But, the low refresh rate display display of itself of such as EPD display and bistable liquid crystal display etc
It is slower that principle features determine their refresh rates when image refreshing updates.Especially, when by low refresh rate display make
When using for computer display, on low refresh rate display, mobile mouse pointer light rotating savings produces serious delayed, behaviour
The property made is poor, greatly have impact on Consumer's Experience.
Content of the invention
(1) technical problem to be solved
In order to solve the problems, such as in above-mentioned correlation technique, the present invention provides display system.
(2) technical scheme
According to an aspect of the present invention, a kind of display system is provided, including：
Low refresh rate display, its display picture；
Projection arrangement, it projects to the cursor of mouse on the picture shown by described low refresh rate display；
Display control unit, it is connected with described low refresh rate display and described projection arrangement, receives described mouse
Characteristic information and need the picture that shows of described low refresh rate display it would be desirable to described low refresh rate display shows
Picture be sent to described low refresh rate display, and the characteristic information according to described mouse and need described low refresh speed
The degree picture that show of display controls the cursor of the described mouse of described projection device so that described cursor and described low brush
New picture coupling shown by velocity indicator.
Alternatively, described display system also includes：
Mouse message harvester, it gathers the characteristic information of described mouse, and described characteristic information is sent to described
Display control unit.
Alternatively, described display system also includes：
Picture segregation apparatuss, it is from will remove described mouse the picture being imported into described low refresh rate display
Cursor, and the light target picture eliminating described mouse is sent to described display control unit, wherein, described display control dress
Put and the light target picture eliminating described mouse is supplied to described low refresh rate display.
Alternatively, described display control unit also includes：
Projection correction module, it is configured to be closed according to the position of described low refresh rate display and described projection arrangement
System corrects to the projection of described low refresh rate display to described projection arrangement, so that the light target shape of described mouse
Shape is mated with the picture shown by described low refresh rate display.
Alternatively, the refresh rate of described low refresh rate display is not higher than 24 frames/second.
Alternatively, described low refresh rate display is electronic ink screen display or bistable liquid crystal display.
Alternatively, the characteristic information of described mouse includes light target horizontal coordinate and vertical index and the institute of described mouse
State light target style information.
Alternatively, described smooth target style information includes described smooth target type codes or concrete style information.
Alternatively, the resolution of described projection arrangement is identical with the resolution of described low refresh rate display.
Alternatively, described projection arrangement is fixed to the top of described low refresh rate display, with from described low refreshing speed
The front upper place in degree display front is projected to described low refresh rate display.
(3) beneficial effect
The following beneficial effect of display system according to the present invention：
In the display system in accordance with the present invention, by low refresh rate display, its display picture；Projection arrangement, its
The cursor of mouse is projected on the picture shown by low refresh rate display；Display control unit, it is with low refresh rate
Display and projection arrangement connect, and receive the characteristic information of mouse and the picture needing low refresh rate display to show, will need
To be sent to low refresh rate display by the picture that shows of low refresh rate display, and the characteristic information according to mouse and need
Will the picture that shows of low refresh rate display control projection device described mouse cursor so that cursor and low refreshing
Picture coupling shown by velocity indicator, the mouse being so capable of on the picture of low refresh rate display moves at a high speed
Dynamic, solve operate produced by the cursor of mobile mouse on low refresh rate display in prior art not smooth or even tight
The delayed problem of weight, improves mouse action fluency, improves Consumer's Experience.And, the use of projection arrangement improves use
Family uses picture brightness during low refresh rate display, improves visual experience.
Brief description
Fig. 1 is the block diagram of display system according to an embodiment of the invention.
Fig. 2 is the block diagram of display system according to another embodiment of the present invention.
Fig. 3 is the block diagram of display system according to another embodiment of the present invention.
Fig. 4 is the block diagram of display system according to another embodiment of the present invention.
Fig. 5 is the schematic side view of display system according to another embodiment of the present invention.
Fig. 6 is the block diagram using the computer system of display system according to Fig. 1 according to an embodiment of the invention.
Fig. 7 is the block diagram using the computer system of display system according to Fig. 2 according to an embodiment of the invention.
Fig. 8 is the block diagram using the computer system of display system according to Fig. 3 according to an embodiment of the invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
According to the Display Technique of the present invention, by low refresh rate display, its display picture；Projection arrangement, it is by Mus
Target cursor projects on the picture shown by low refresh rate display；Display control unit, it is shown with low refresh rate
Device and projection arrangement connect, and receive the characteristic information of mouse and need picture that low refresh rate display shows it would be desirable to low
The picture that refresh rate display shows is sent to low refresh rate display, and the characteristic information according to mouse is low with needs
Picture that refresh rate display shows controls the cursor of the described mouse of projection device so that cursor and low refresh rate
Picture coupling shown by display, is so capable of the mouse high-speed mobile on the picture of low refresh rate display,
Solve in prior art operate produced by the cursor of mobile mouse on low refresh rate display not smooth or even serious
Delayed problem, improves mouse action fluency, improves Consumer's Experience.And, the use of projection arrangement improves user
Using picture brightness during low refresh rate display, improve visual experience.
In the present invention, low refresh rate display also refers to its refresh rate (frame per second) can make human eye substantially experience
To the display of picture refreshing, for example, watching ordinary video picture by it can make its too low refreshing speed of human eye difficult to accept
The display of degree.In one embodiment of the invention, the refresh rate of the low refresh rate display in the present invention is not higher than
24 frames/second.24 frames/second is that ordinary video plays minimum frame per second, can be set as determining low refresh rate display by this frame per second
Threshold value with the refresh rate difference of non-low refresh rate display.In one embodiment of the invention, in the present invention
The refresh rate of low refresh rate display is not higher than 16 frames/second.In one embodiment of the invention, the low brush in the present invention
The refresh rate of new velocity indicator is not higher than 12 frames/second.It will be understood by those skilled in the art that aforesaid low refresh rate shows
The refresh rate showing device is not higher than 24 frames/second, 16 frames/second or 12 frames/second are only example, can will according to the teaching of the disclosure
The refresh rate peak of low refresh rate display is set to other values.
In one embodiment of the invention, low refresh rate display is electronic ink screen display or bistable state liquid
Crystal display.It will be understood by those skilled in the art that electronic ink screen display or bistable liquid crystal display are only this
Low refresh rate display example in invention, the display using other technologies meeting aforementioned refresh rate condition is also this
Low refresh rate display in invention.
Fig. 1 is the schematic diagram of display system according to an embodiment of the invention.
As shown in figure 1, display system 100 according to an embodiment of the invention includes low refresh rate display 110, projection
Device 120 and display control unit 130.
Low refresh rate display 110 display picture.
Projection arrangement 120 projects to the cursor of mouse on the picture shown by low refresh rate display 110.
Display control unit 130 is connected with low refresh rate display 110 and projection arrangement 120, receives the feature of mouse
Information and the picture needing low refresh rate display 110 display are it would be desirable to the picture of low refresh rate display 110 display is sent out
Deliver to low refresh rate display 110, and the characteristic information according to mouse and need low refresh rate display 110 display
Picture controls the cursor of the mouse of projection arrangement 120 projection so that cursor and picture shown by low refresh rate display 110
Coupling.
If it will be understood by those skilled in the art that in such as electronic ink screen display or bistable liquid crystal display
Low refresh rate display on show cursor of mouse, the movement on picture of operation mouse has stronger sluggish sense, user
Even can think that the movement of cursor of mouse is slow and obtain difficult to accept.In display system according to embodiments of the present invention, filled by projection
Put and project to the cursor of mouse on the picture shown by low refresh rate display, and Mus are received by display control unit
Target characteristic information and need picture that low refresh rate display shows it would be desirable to the picture that shows of low refresh rate display
It is sent to low refresh rate display, and then the characteristic information according to mouse and the picture needing low refresh rate display to show
Control projection device described mouse cursor so that cursor is mated with the picture shown by low refresh rate display, this
Sample is capable of the mouse high-speed mobile on the picture of low refresh rate display, solves in prior art and refreshes speed low
On degree display, the not smooth or even seriously delayed problem of the produced operation of the cursor of mobile mouse, improves mouse action stream
Smooth degree, improves Consumer's Experience.And, the use of projection arrangement improves user and uses picture during low refresh rate display
Brightness, improves visual experience.That is, by using the display system according to the present invention, just may feel that during user operation mouse
The light of mouse is marked with the speed moving on non-low refresh rate display or changing and moves or change.
And although the cursor of mouse is by projection device to low refresh rate display, but by aobvious
Show that control device controls the cursor of mouse so that cursor is mated with the picture shown by low refresh rate display, so that throwing
The size of picture of image device projection is mated with the size of the picture shown by low refresh rate display, improves the behaviour of user
Make experience during mouse.
In one embodiment, the cursor of mouse is being by projection device to low refresh rate display
When, can only projection mouse cursor it is also possible to not only the cursor of projection mouse but also project pure color picture (for example, white picture),
Good floor light effect therefore can be played.That is, the use of projection arrangement is improve user and is shown using low refresh rate
Picture brightness during device, improves visual experience.
In one embodiment, the resolution of projection arrangement is identical with the resolution of low refresh rate display.So,
Enable to the cursor of mouse of projection device and the picture shown by low refresh rate display more meshes well into.
In one embodiment, the resolution of projection arrangement can be adjusted, adjust low refresh rate display by display control unit
Resolution or adjustment projection arrangement resolution and low refresh rate display both resolution, by projection arrangement
The resolution adjustment of resolution and low refresh rate display be identical.
To be described in a certain concrete application scene in the case of using the display system shown in Fig. 1 referring to Fig. 6.
Fig. 6 is the block diagram using the computer system of display system according to Fig. 1 according to an embodiment of the invention.
As shown in fig. 6, in addition to including the display system 100 shown in Fig. 1, the computer system shown in Fig. 6 also includes
Main frame 600 and the mouse 700 being connected with main frame 600.
As shown in fig. 6, main frame 600 includes display adapter 610.Display adapter 610 is by the feature of picture and mouse 700
Information is supplied to the display control unit 130 of display system 100.It will be understood by those skilled in the art that from display adapter 610
It is only example that the characteristic information of mouse 700 is supplied to display control unit 130, as long as mouse 700 1 is connected to main frame
600 it is possible to obtain the characteristic information of mouse 700 from the mouse interface of main frame 600.In another embodiment, can be from master
The CPU (not shown) of machine 600 obtains the characteristic information of mouse.In another embodiment, can be from the miscellaneous part of main frame 600
Obtain the characteristic information of mouse.
In one embodiment, the characteristic information of mouse includes light target horizontal coordinate and vertical index and the institute of mouse
State light target style information.For example, it is possible to the characteristic information of such as (X, Y, the style information) of mouse is supplied to display control
Device 130, wherein X represent the light target horizontal coordinate of mouse, and Y represents the light target vertical coordinate of mouse, and style information represents
Light target shape, color etc. will assume the information of the cursor picture of tool on low refresh rate display 110.In a reality
Apply in example, style information includes light target type codes or concrete style information.Deposit in type representation display control unit
Contain light target a certain type feature information, can be by type codes corresponding with the type characteristic information directly from the spy of storage
The concrete style information of light target is transferred in reference breath.Concrete style information includes the letter such as light target shape, color or Dynamic Graph
Breath.
In one embodiment, the picture that display adapter 610 sends to display control unit 130 does not comprise mouse figure
Shape.That is, mouse graph can be removed from the picture of display control unit 130 to be sent to by display adapter 610.Therefore,
When picture is sent to low refresh rate display 110 by display control unit 130, low refresh rate display 110 display
The cursor of mouse is not existed on picture.In the case, show when the cursor of mouse is projected to low refresh rate by projection arrangement 120
When showing on the picture of device 110 display, light rotating savings is it is clear that translational speed meets the use habit of user.
In one embodiment, the picture that display adapter 610 sends to display control unit 130 can comprise mouse
Figure.That is, mouse graph is not removed from the picture of display control unit 130 to be sent to by display adapter 610.Therefore,
When picture is sent to low refresh rate display 110 by display control unit 130, low refresh rate display 110 display
The cursor of mouse is yet suffered from picture.In the case, when the cursor of mouse is projected to low refresh rate by projection arrangement 120
When on the picture of display 110 display, the picture that projection arrangement 120 projected light mark is shown with low refresh rate display 110
The cursor of upper display there may be situation that can not be perfectly aligned.But, even in this case, projection arrangement 120 projection
Cursor moving speed is also the use habit meeting user, and this exists merely than not using projection arrangement 120 projected light mark
On the picture of low refresh rate display 110 display, mobile cursor is also intended to smoothness a lot, therefore, it is possible to lift the operation of mouse
Property, improve the experience of user.
Referring to Fig. 2, display system according to another embodiment of the present invention is described.
Fig. 2 is the block diagram of display system according to another embodiment of the present invention.
Display system 200 shown in Fig. 2 is except including showing with identical refresh rate in the display system 100 shown in Fig. 1
Show that, outside device 110, projection arrangement 120, display control unit 130, the difference with the display system 100 shown in Fig. 1 is also to wrap
Include mouse message harvester 210, and the characteristic information from the mouse outside display system 200 is not sent to display control
Device 130 processed, and it is sent to mouse message harvester 210.
In one embodiment, mouse message harvester 210 gathers the characteristic information of mouse, and characteristic information is sent
To display control unit 130.
To further illustrate the display system shown in Fig. 2 referring to Fig. 7.
Fig. 7 is the block diagram using the computer system of display system according to Fig. 2 according to an embodiment of the invention.
As shown in fig. 7, in addition to including the display system 200 shown in Fig. 2, the computer system shown in Fig. 7 also includes
Main frame 600 and the mouse 700 being connected with main frame 600.
As shown in fig. 7, main frame 600 includes display adapter 610.Picture is supplied to display system by display adapter 610
100 display control unit 130.The characteristic information of mouse 700 is supplied to mouse message harvester 210 by main frame 600.Ability
Field technique personnel are appreciated that and from display adapter 610, the characteristic information of mouse 700 can be supplied to mouse message collection dress
Put 210 it is also possible to the characteristic information of mouse 700 is supplied to mouse message harvester 210 from the mouse interface of main frame 600.
In another embodiment, from the CPU (not shown) of main frame 600, the characteristic information of mouse 700 can also be supplied to mouse letter
Breath harvester 210.In another embodiment, from the miscellaneous part of main frame 600, the characteristic information of mouse 700 can be provided
To mouse message harvester 210.
In one embodiment, the characteristic information of mouse includes light target horizontal coordinate and vertical index and the institute of mouse
State light target style information.Its associated description is in the above description to Fig. 1 and Fig. 6 it is stated that will not be described here.
Similar with the description above by reference to Fig. 1 and Fig. 6, show the bag that adapter 610 can send to display control unit 130
Containing mouse graph or the picture that do not comprise mouse graph.
The characteristic information of mouse, energy is directly gathered by mouse message harvester 210 from outside (for example, main frame 600)
Enough avoid cannot from the display adapter of some main frames 600 directly to display control unit 130 provide mouse characteristic information or
It is not provided that the situation of the characteristic information of accurate mouse, therefore, display system 200 can accurately and reliably obtain the spy of mouse
Reference ceases, and it is more accurate that the light target to mouse is projected.
In one embodiment, mouse message harvester 210 can be integrated in display control unit 130 as aobvious
Show a part for control device 130.That is, display control unit 130 includes mouse message harvester 210.
It will be understood by those skilled in the art that according to the teaching of the disclosure, mouse message can be realized in every way and adopt
Acquisition means 210, for example, the mode of pure software, the mode of the mode of pure hardware, software and combination of hardware.
Fig. 3 is the block diagram of display system according to another embodiment of the present invention.
Display system 300 shown in Fig. 3 is except including showing with identical refresh rate in the display system 100 shown in Fig. 1
Show that, outside device 110, projection arrangement 120, display control unit 130, the difference with the display system 100 shown in Fig. 1 is also to wrap
Include picture segregation apparatuss 310, and be not sent to display control unit 130 from the picture outside display system 300, but
It is sent to picture segregation apparatuss 310.
In one embodiment, picture segregation apparatuss 310 are from the picture that will be imported into low refresh rate display 110
Remove the cursor of mouse, and the light target picture eliminating mouse is sent to display control unit 130, wherein, display control
The light target picture eliminating mouse is supplied to low refresh rate display 110 by device 130.
In the case, the picture that picture segregation apparatuss 310 send to display control unit 130 does not comprise mouse figure
Shape.Therefore, when picture is sent to low refresh rate display 110 by display control unit 130, low refresh rate display
The cursor of mouse is not existed on the picture of 110 displays.In the case, when projection arrangement 120 cursor of mouse is projected to low
When on the picture of refresh rate display 110 display, light rotating savings is it is clear that translational speed meets the use habit of user.
To further illustrate the display system shown in Fig. 3 referring to Fig. 8.
Fig. 8 is the block diagram using the computer system of display system according to Fig. 3 according to an embodiment of the invention.
As shown in figure 8, in addition to including the display system 300 shown in Fig. 3, the computer system shown in Fig. 8 also includes
Main frame 600 and the mouse 700 being connected with main frame 600.
As shown in figure 8, display adapter 610 sends picture to picture segregation apparatuss 310, main frame 600 is by the feature of mouse
Information is supplied to display control unit 130.
In one embodiment, the picture that display adapter 610 sends to picture segregation apparatuss 310 can comprise mouse
Figure.That is, mouse graph is not removed from the picture that will be sent to picture segregation apparatuss 310 by display adapter 610.Picture divides
Cursor can be removed from device 310 from the light target picture comprising trade mark, and the light target picture eliminating mouse is sent
To display control unit 130.That is, in the case that display system 300 has picture segregation apparatuss 310, no matter outside is supplied to
Whether the picture signal of display system 300 comprises the cursor of mouse, and cursor can be removed by picture segregation apparatuss 310.Therefore,
When picture is sent to low refresh rate display 110 by display control unit 130, low refresh rate display 110 display
The cursor of mouse is not existed on picture.In the case, show when the cursor of mouse is projected to low refresh rate by projection arrangement 120
When showing on the picture of device 110 display, light rotating savings is it is clear that translational speed meets the use habit of user.
In one embodiment, picture segregation apparatuss 310 can be integrated in display control unit 130 as display control
A part for device 130 processed.That is, display control unit 130 includes picture segregation apparatuss 310.
It will be understood by those skilled in the art that according to the teaching of the disclosure, picture can be realized in every way and separates dress
Put 310, for example, the mode of pure software, the mode of the mode of pure hardware, software and combination of hardware.
Fig. 4 is the block diagram of display system according to another embodiment of the present invention.
Display system 400 shown in Fig. 4 is except including showing with identical refresh rate in the display system 100 shown in Fig. 1
Show that, outside device 110 and projection arrangement 120, the difference with the display system 100 shown in Fig. 1 is that display control unit 130 also wraps
Include projection correction module 131.
Projection correction module 131 is configured to the position relationship according to low refresh rate display 110 and projection arrangement 120
Projection arrangement 120 is corrected to the projection of low refresh rate display 110, so that the light target shape of mouse and low brush
The coupling of new picture shown by velocity indicator 110.
In general, people are using the low brush including such as electronic ink screen display or bistable liquid crystal display
During the display system 400 of new velocity indicator 110, because the head of user needs just to low refresh rate display 110, therefore
It is difficult to projection arrangement 120 is arranged on the dead ahead of low refresh rate display 110, i.e. be difficult to projection arrangement 120 to low
The orthographic projection of refresh rate display 110.Therefore, when using display system 400 according to embodiments of the present invention, projection arrangement
Certain side in front of 120 fronts being generally positioned in low refresh rate display 110, for example, low refresh rate display 110
The front upper place in front, front lower place, left side side or right side side etc..
Cannot be in the case of orthographic projection, projection arrangement 120 can deform to the projection of low refresh rate display 110, i.e. throws
The light rotating savings deformation of the mouse on the picture of low refresh rate display 110 for the shadow.Therefore, display control unit 130 includes
Projection correction module 131 can to deformation projection correct.The method corrected includes such as trapezoidal correction etc..Specifically
Rectification mode depends on the position relationship of low refresh rate display 110 and projection arrangement 120.In other words, in low refresh rate
In the case of the indexs such as the projector distance of the size of display 110 and projection arrangement 120 are all fixed, speed can be refreshed according to low
Degree display 110 to determine how rectification projection arrangement 120 to low refresh rate display with the position relationship of projection arrangement 120
110 projection.Through the rectification of projection correction module 131, enable to the light target shape of mouse and low refresh rate shows
The coupling of the picture shown by device 110.That is, the light target shape of mouse can be as being directly displayed at low refresh rate display
No deform and distortion like that on 110.
How those skilled in the art can be appreciated that according to low refresh rate display 110 according to the relevant teachings of the present invention
Take suitable rectification mode well known in the prior art with the position relationship of projection arrangement 120, the disclosure will not be described here.
One enforcement of low refresh rate display 110 and the position relationship of projection arrangement 120 is described referring to Fig. 5
Example.
Fig. 5 is the schematic side view of display system according to another embodiment of the present invention.
Display system shown in Fig. 5 includes low refresh rate display 501, projection arrangement 502 and connector 503.Projection
Device 502 is fixed to the top of low refresh rate display 501, with from the front upper place in low refresh rate display 501 front to
Low refresh rate display 501 is projected.In this case, it is possible to be rectified by the projection that display control unit 130 includes
Positive module 131 is corrected to the projection of deformation.
It will be understood by those skilled in the art that projection arrangement 502 is installed to by low refresh rate by connector 503 showing
The top of device 501 only example, can not adopt the connector 503 shown in Fig. 5 to adopt other connectors or alternate manner
Control projection arrangement 502 and refresh rate display 501 relative position relation, also projection arrangement 502 can be installed to low refreshing
Velocity indicator 501 other positions.In addition, the size of the projection arrangement 502 shown in Fig. 5 and low refresh rate display 501 with
And their relative position relation is also only example, those skilled in the art can change projection dress according to the teaching of the disclosure
Put 502 and the size of low refresh rate display 501 and their relative position relation.For example, in figure 5 it is possible to pass through
The horizontal cross bar of connector 503 is made to extend projection arrangement 502 is projected on the picture of low refresh rate display 501
Angle increases, i.e. becomes closer to the angle just to the projection of low refresh rate display 501, so can reduce distortion of projection.
Although not shown other in addition to low refresh rate display and projection arrangement in the display system shown in Fig. 5
Part, it will be recognized to those skilled in the art that can be by the low refresh rate display shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4
It is installed to inside or outside low refresh rate display or the shell of projection arrangement with the miscellaneous part beyond projection arrangement.
In one embodiment, the use of projection arrangement improve user use low refresh rate display when picture bright
Degree, improves visual experience.For example, electronic ink screen display or bistable liquid crystal display are not directly provided with backlight
Light, it is impossible to self-luminous, is therefore used for eye protection e-book (or eyes protection display device).And, themselves can assume a ding white ware
The pure picture of degree, this is very beneficial for using with reference to projection arrangement, and projection arrangement is not to electronic ink screen display
Or the cursor of bistable liquid crystal display projection mouse or both cursors of projection mouse and when projecting pure color picture (such as white),
Good floor light effect can be played.
More than respectively refer to Fig. 1 to 8 display system according to embodiments of the present invention is described, but this area skill
Art personnel are appreciated that and can be combined the various parts according to embodiments of the present invention in Fig. 1 to 8.For example, Fig. 2 institute
The picture segregation apparatuss 310 shown in Fig. 3 can also be included in the display system 200 shown.Again for example, the display system shown in Fig. 4
The picture segregation apparatuss 310 shown in mouse message harvester 210 and Fig. 3 shown in Fig. 2 can be included in 400.Again for example, figure
Display control unit 130 in display system 100 shown in 1 can include the mouse message harvester 210 shown in Fig. 2, Fig. 3
Projection correction module 131 shown in shown picture segregation apparatuss 310 and Fig. 4.
Those skilled in the art it will also be appreciated that the various illustrative components, blocks listed of embodiment of the present invention, unit,
Electronic hardware, computer software can be passed through with step, or both combinations are realized.Can for clearly show that hardware and software
Replaceability, above-mentioned various illustrative apparatus, module, part, unit and step have universally described their function.This
The function of sample is the design requirement realized by hardware or software depending on specific application and whole system.This area skill
Art personnel can be for every kind of specific application, it is possible to use various methods realize described function, but this realization should be by
It is interpreted as the scope beyond embodiment of the present invention protection.
Various devices described in embodiment of the present invention, module, illustrative logical block, or unit can pass through
General processor, digital signal processor, special IC (ASIC), field programmable gate array (FPGA) or other can be compiled
Journey logic device, discrete gate or transistor logic, discrete hardware components, or the design of any of the above described combination are realizing or to operate institute
The function of description.General processor can be microprocessor, and alternatively, this general processor can also be any traditional process
Device, controller, microcontroller or state machine.Processor can also be realized by the combination of computing device, such as digital signal
Processor and microprocessor, multi-microprocessor, one or more microprocessors one Digital Signal Processor Core of joint, or appoint
What its similar configuration is realizing.
The step of the method described in embodiment of the present invention or algorithm can be directly embedded into hardware, computing device
Software module or the combination of both.Software module can be stored in RAM memory, flash memory, ROM memory, EPROM deposit
Other any form of storage matchmakers in reservoir, eeprom memory, depositor, hard disk, moveable magnetic disc, CD-ROM or this area
In Jie.Exemplarily, storage medium can be connected with processor, so that processor can read information from storage medium,
And write information can be deposited to storage medium.Alternatively, storage medium can also be integrated in processor.Processor and storage medium
Can be arranged in ASIC, ASIC can be arranged in user terminal.Alternatively, processor and storage medium can also be arranged at
In different part in user terminal.
Particular embodiments described above, has carried out detailed further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail bright, be should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to the present invention, all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement done etc., should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. a kind of display system is it is characterised in that include：
Low refresh rate display, its display picture；
Projection arrangement, it projects to the cursor of mouse on the picture shown by described low refresh rate display；
Display control unit, it is connected with described low refresh rate display and described projection arrangement, receives the spy of described mouse
Reference breath and need the picture that shows of described low refresh rate display it would be desirable to the picture that shows of described low refresh rate display
Face is sent to described low refresh rate display, and the characteristic information according to described mouse and the described low refresh rate of needs show
Show that the picture that device shows controls the cursor of the described mouse of described projection device so that described cursor is fast with described low refreshing
Picture coupling shown by degree display.
2. display system as claimed in claim 1 is it is characterised in that also include：
Mouse message harvester, it gathers the characteristic information of described mouse, and described characteristic information is sent to described display
Control device.
3. display system as claimed in claim 1 is it is characterised in that also include：
Picture segregation apparatuss, it is from will remove the light of described mouse the picture being imported into described low refresh rate display
Mark, and the light target picture eliminating described mouse is sent to described display control unit, wherein, described display control unit
The light target picture eliminating described mouse is supplied to described low refresh rate display.
4. display system as claimed in claim 1 is it is characterised in that described display control unit also includes：
Projection correction module, it is configured to the position relationship pair according to described low refresh rate display and described projection arrangement
Described projection arrangement is corrected to the projection of described low refresh rate display so that the light target shape of described mouse with
The coupling of the picture shown by described low refresh rate display.
5. display system as claimed in claim 1 is not it is characterised in that the refresh rate of described low refresh rate display is high
In 24 frames/second.
6. display system as claimed in claim 1 is it is characterised in that described low refresh rate display is electronic ink screen
Display or bistable liquid crystal display.
7. display system as claimed in claim 1 is it is characterised in that the characteristic information of described mouse includes the light of described mouse
Target horizontal coordinate and vertical index and described smooth target style information.
8. display system as claimed in claim 7 is it is characterised in that described smooth target style information includes described smooth target class
Type code or concrete style information.
9. display system as claimed in claim 1 is it is characterised in that the resolution of described projection arrangement is fast with described low refreshing
The resolution of degree display is identical.
10. display system as claimed in claim 1 is it is characterised in that described projection arrangement is fixed to described low refresh rate
The top of display, is thrown to described low refresh rate display with the front upper place from described low refresh rate display front
Shadow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785039.8A CN106383678A (en) | 2016-08-30 | 2016-08-30 | Display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785039.8A CN106383678A (en) | 2016-08-30 | 2016-08-30 | Display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106383678A true CN106383678A (en) | 2017-02-08 |
Family
ID=57939418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610785039.8A Pending CN106383678A (en) | 2016-08-30 | 2016-08-30 | Display system |
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| Country | Link |
|---|---|
| CN (1) | CN106383678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7467726B1 (en) | 2023-05-12 | 2024-04-15 | レノボ・シンガポール・プライベート・リミテッド | Information processing system, display device and control method |
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| US20060184410A1 (en) * | 2003-12-30 | 2006-08-17 | Shankar Ramamurthy | System and method for capture of user actions and use of capture data in business processes |
| CN104731372A (en) * | 2013-12-20 | 2015-06-24 | 深圳市巨烽显示科技有限公司 | Mouse cursor pointing direction control method, mouse cursor pointing direction control device and mouse cursor pointing direction control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1768528A (en) * | 2003-04-04 | 2006-05-03 | 皇家飞利浦电子股份有限公司 | Using an electronic paper-based screen to improve contrast |
| US20060184410A1 (en) * | 2003-12-30 | 2006-08-17 | Shankar Ramamurthy | System and method for capture of user actions and use of capture data in business processes |
| CN104731372A (en) * | 2013-12-20 | 2015-06-24 | 深圳市巨烽显示科技有限公司 | Mouse cursor pointing direction control method, mouse cursor pointing direction control device and mouse cursor pointing direction control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7467726B1 (en) | 2023-05-12 | 2024-04-15 | レノボ・シンガポール・プライベート・リミテッド | Information processing system, display device and control method |
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