CN106023904A - Display control method and device based on electronic ink screen - Google Patents
Display control method and device based on electronic ink screen Download PDFInfo
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- CN106023904A CN106023904A CN201610324123.XA CN201610324123A CN106023904A CN 106023904 A CN106023904 A CN 106023904A CN 201610324123 A CN201610324123 A CN 201610324123A CN 106023904 A CN106023904 A CN 106023904A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
- G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
Abstract
The invention discloses a display control method based on an electronic ink screen. The method comprises the following steps: if detecting that content to be displayed comprises a picture and/or a video, judging whether the electronic ink screen is in a 2-level gray scale refreshing mode; if not, controlling the electronic ink screen to be switched in the 2-level gray scale refreshing mode; and carrying out Dither processing on each frame of the picture and/or the video to obtain a 2-level gray scale image of each frame of the picture and/or the video and carrying out refresh display. The invention also discloses a display control device based on the electronic ink screen. Since the refreshing speed of the 2-level gray scale refreshing mode is fast, each frame of the picture and/or the video obtained after Dither processing can be refreshed and displayed quickly, a smooth display effect can be achieved, and the animation effect is good; and through the Dither processing mode, a certain multi-level gray scale image visual effect can be kept under the A2 refreshing mode.
Description
Technical field
The present invention relates to Electronic Paper Display Technique field, particularly relate to a kind of display control method based on electronic ink screen and device.
Background technology
At present, the display screen being applied in terminal mainly has LCD, LED, electric ink (Electronic Ink, EInk) screen etc., wherein, EInk screen is the most more and more applied to electronic display unit, compared with other Display Techniques such as LCD screen, LED screen, there is the features such as readability, flexibility, cheap and low-power consumption.Reflectance and the contrast of EInk are preferable, it appears that the ink on sensitive paper, and under high light, still can keep good contrast, and people are comfortable on when using Eink screen to read.
The refresh mode that EInk screen is conventional is GC16 (4bit, Gray Scale) refresh mode, under GC16 refresh mode, uses 16 grades of gray scales to show.
Wherein, under GC16 refresh mode, refresh rate is relatively slow, the about time-consuming 600ms of every frame, so when showing some pictures such as picture or video, owing to refresh rate is slow, will appear from showing the most smooth and easy, that display animation effect is excessively poor problem.
Foregoing is only used for auxiliary and understands technical scheme, does not represent and recognizes that foregoing is prior art.
Summary of the invention
Present invention is primarily targeted at a kind of display control method based on electronic ink screen of offer, it is intended to solve to there is display when prior art shows under GC16 pattern picture or video the most smooth and easy, the technical problem that display animation effect is excessively poor.
For achieving the above object, a kind of based on electronic ink screen the display control method that the present invention provides, described method includes:
If detecting and content to be shown comprising picture and/or video, it is determined that whether described electronic ink screen is in 2 grades of gray scale refresh modes；
If it is not, then control described electronic ink screen to switch to described 2 grades of gray scale refresh modes；
Carry out shaking Dither process to every frame of described picture and/or video, obtain 2 grades of gray level images of every frame of described picture and/or video and refresh display.
Preferably, described method also includes:
If described content to be shown also includes font, then described font is depicted as raster font, so that described font can be shown by the form of 2 grades of gray scales.
Preferably, described described font is depicted as raster font before also include:
Close the antialiasing function of described font.
Preferably, the described electronic ink screen of described control also includes after switching to described 2 grades of gray scale refresh modes:
Control color theme and switch to 2 grades of gray scale themes.
Preferably, the described electronic ink screen of described control also includes after switching to described 2 grades of gray scale refresh modes:
Control system component subject switches to 2 grades of grayscale modes.
For solving the problems referred to above, the present invention also provides for a kind of display control unit based on electronic ink screen, and described device includes:
Mode decision module, if comprising picture and/or video for detecting, it is determined that whether described electronic ink screen is in 2 grades of gray scale refresh modes in content to be shown；
Mode switch module, for if it is not, then control described electronic ink screen to switch to described 2 grades of gray scale refresh modes；
Processing module, for carrying out shaking Dither process to every frame of described picture and/or video, obtains 2 grades of gray level images of every frame of described picture and/or video and refreshes display.
Preferably, described device also includes:
Drafting module, if also including font in described content to be shown, is then depicted as raster font by described font, so that described font can be shown by the form of 2 grades of gray scales.
Preferably, also include before described drafting module:
Close module, for closing the antialiasing function of described font.
Preferably, described display control unit also includes:
First control module, for after described mode switch module, controls color theme and switches to 2 grades of gray scale themes.
Preferably, described display control unit also includes:
Second control module, switches to 2 grades of grayscale modes for control system component subject.
The present invention provides display control method based on electronic ink screen, in the method, if detecting and content to be shown comprising picture and/or video, then determine whether electronic ink screen is in 2 grades of gray scale refresh modes, if being not in 2 grades of gray scale refresh modes, then control electronic ink screen and be switched to 2 grades of gray scale refresh modes, and every frame of the picture in content to be shown and/or video is carried out Dither process, obtain 2 grades of gray level images of every frame of this picture and/or video and refresh display.Owing to the refresh rate of 2 grades of gray scale refresh modes is fast, make it possible to quickly refresh the picture after display Dither processes and/or every frame of video, make it possible to reach display effect smoothly, animation effect is preferable, and by the way of Dither processes, enabling under A2 refresh mode, keep the visual effect of certain multi-level image.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of display control method based on electronic ink screen in first embodiment of the invention；
Fig. 2 is the schematic flow sheet of display control method based on electronic ink screen in second embodiment of the invention；
Fig. 3 is the high-level schematic functional block diagram of display control unit based on electronic ink screen in third embodiment of the invention；
Fig. 4 is the high-level schematic functional block diagram of display control unit based on electronic ink screen in fourth embodiment of the invention；
Fig. 5 is the high-level schematic functional block diagram of display control unit based on electronic ink screen in fifth embodiment of the invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Due in prior art, under GC16 pattern, owing to refresh rate is slow, by bringing, the displays such as the image of display, video are the most smooth and easy, the problem that animation effect is excessively poor.
In order to solve the problems referred to above, the present invention proposes a kind of display control method based on electronic ink screen and device, picture and/or video is comprised in content to be shown, and electronic ink screen is when being not at 2 grades of gray scale refresh modes, control this electronic ink screen and switch to 2 grades of gray scale refresh modes, and every frame of picture and/or video is carried out Dither process, obtain 2 grades of gray level images of every frame of this picture and/or video and refresh display.
Further, in the present invention, by automatically refresh mode being switched to 2 grades of gray scale refresh modes display pictures and/or video so that need not to develop new refresh mode to realize quickly and smoothly showing of picture and/or video.
Referring to Fig. 1, for the schematic flow sheet of display control method based on electronic ink screen in first embodiment of the invention, this display control method comprises the following steps:
If step 101 detects comprises picture and/or video in content to be shown, it is determined that whether described electronic ink screen is in 2 grades of gray scale refresh modes；
In embodiments of the present invention, this display control method can be applicable to use the terminal of EInk screen, and wherein, this terminal can be E-book reader, mobile terminal, PAD etc..
Wherein, the refresh mode of EInk includes DU (1bit, Black/White) refresh mode, GC4 (2bit, Gray Scale) refresh mode, 2 grades of gray scale (A2) refresh modes, GC16 refresh mode.And user is when the terminal that use shows based on EInk screen, required refresh mode can be selected, and the terminal shown based on EInk screen is that the refresh mode using acquiescence carries out refreshing upon actuation, it is common that GC16 refresh mode.
In embodiments of the present invention, this display control method can be realized by display control unit, and this display control unit can be the terminal using Eink screen, it is also possible to is the part of module in the terminal using EInk screen.
Display control unit will detect content to be shown in real time, and if detect time content to be shown comprises picture and/or video, will determine whether this EInk screen is under A2 refresh mode.
Wherein, A2 refresh mode is that a sub-picture has only to about 120ms and just can complete to refresh display, and under A2 refresh mode, the gray scale that refresh region shows only has black and pure white two kinds of gray scales.
Step 102 switches to described 2 grades of gray scale refresh modes if it is not, then control described electronic ink screen；
Step 103, every frame to described picture and/or video carry out Dither process, obtain 2 grades of gray level images of every frame of described picture and/or video and refresh display.
In embodiments of the present invention, display control unit is if it is determined that EInk screen is not in A2 refresh mode, then control this EInk screen and switch to A2 refresh mode, and after the switching completing refresh mode, every frame of the picture in content to be shown and/or video is carried out Dither (shake) process, obtains 2 grades of gray level images of every frame of this picture and/or video and refresh display.
Wherein, Dither process is a kind of technology using wired palette to create color depth illusion in the picture, in image after a Dither processes, those disabled colors in palette can replace by a kind of approximation in currently available color, and the frame of picture and/or video is being carried out after DIther is processed as 2 grades of gray level images, it can be seen that the granule comprised in image, and simulate different gray scales by the closeness of granule, although making to process, obtain is 2 grades of gray level images, but still possesses the visual effect of certain multi-level image.
In embodiments of the present invention, if detecting and content to be shown comprising picture and/or video, then determine whether EInk screen is in A2 refresh mode, if and be not in A2 refresh mode, then EInk screen is switched to A2 refresh mode from current refresh mode, and the frame of the picture comprised in content to be shown and/or video is carried out Dither process, obtain 2 grades of gray level images of the frame of picture and/or video and refresh display, owing to the refresh rate of 2 grades of gray scale refresh modes is fast, make it possible to quickly refresh the picture after display Dither processes and/or every frame of video, make it possible to reach display effect smoothly, animation effect is preferable, and by the way of Dither processes, make it possible to keep the visual effect of certain multi-level image under A2 refresh mode.
Further, referring to Fig. 2, for the schematic flow sheet of display control method based on electronic ink screen in second embodiment of the invention, and on the basis of the first embodiment shown in Fig. 1, this display control method also comprises the steps:
If the described content to be shown of step 201 also includes font, then described font is depicted as raster font, so that described font can be shown by the form of 2 grades of gray scales.
It is understood that the second embodiment is relative to the difference of first embodiment shown in Fig. 1 shown in Fig. 2: the second embodiment shown in Fig. 2 contains the situation also including font in content to be shown.
In embodiments of the present invention, display control unit, after performing step 102, will perform step 103 and step 201 respectively.Wherein, in the case of also including font in content to be shown, this font is depicted as raster font so that this font can be shown by the form of 2 grades of gray scales.
And in order to improve the efficiency that font is drawn further, display control unit can also carry out following steps before step 201:
Step 202, close the antialiasing function of described font.
In embodiments of the present invention, under A2 refresh mode, in order to improve the efficiency that font is drawn, display control unit will cut out the antialiasing function of font, in order to improves drafting efficiency by the way of the smooth effect removing font.
In embodiments of the present invention, it is switched to A2 refresh mode at EInk screen, and in the case of the frame of the picture comprised in content to be shown and/or video is carried out Dither process, if this content to be shown also includes font, then close the antialiasing function of font, and this font is depicted as raster font so that this font can be made to the raster font that shown by 2 grades of gray scales by rapid drawing, in order to realizes the quick display of font.
Further, in Fig. 1 and embodiment illustrated in fig. 2, display control method also includes:
Control color theme and switch to 2 grades of gray scale themes, and/or, control system component subject switches to 2 grades of grayscale modes.
In embodiments of the present invention, control color theme, after performing step 102, is also switched to 2 grades of gray scale themes, and control system component subject switches to 2 grades of grayscale modes by display control unit.
Wherein, color theme refers to the background theme of display interface, and can pre-set 2 grades of gray scale themes that color theme is corresponding, in the case of detecting that refresh mode switches to A2 refresh mode, i.e. switches to 2 grades of gray scale themes of correspondence.
Wherein, the component of a system can be the display frame at interface of application program, button, menu etc..
It is understood that the need of switching color theme and component of a system theme, be primarily to see in current display interface the need of display color theme and component of a system theme.
In embodiments of the present invention, after refresh mode switches to A2 pattern, switch to 2 grades of gray scale themes by controlling color theme, and/or control system component subject switches to 2 grades of gray scale themes so that the content overall situation that can be shown by display interface is unified switches to A2 refresh mode.
It should be noted that, in embodiments of the present invention, display control unit is after switching to A2 refresh mode by EInk screen, if detecting and content to be shown not comprising picture and/or video, then for apparent display effect, by EInk from A2 refresh mode, switch to GC16 refresh mode, wherein, GC16 refresh mode uses 16 grades of gray scales, has preferable display effect to word.
Referring to Fig. 3, for the schematic diagram of the functional module of display control unit based on electronic ink screen in third embodiment of the invention, this display control unit includes:
Mode decision module 301, if comprising picture and/or video for detecting, it is determined that whether described electronic ink screen is in 2 grades of gray scale refresh modes in content to be shown；
In embodiments of the present invention, this display control method can be applicable to use the terminal of EInk screen, and wherein, this terminal can be E-book reader, mobile terminal, PAD etc..
Wherein, the refresh mode of EInk includes DU (1bit, Black/White) refresh mode, GC4 (2bit, Gray Scale) refresh mode, 2 grades of gray scale (A2) refresh modes, GC16 refresh mode.And user is when the terminal that use shows based on EInk screen, required refresh mode can be selected, and the terminal shown based on EInk screen is that the refresh mode using acquiescence carries out refreshing upon actuation, it is common that GC16 refresh mode.
In embodiments of the present invention, this display control method can be realized by display control unit, and this display control unit can be the terminal using Eink screen, it is also possible to is the part of module in the terminal using EInk screen.
Display control unit will detect content to be shown in real time, and if detect time content to be shown comprises picture and/or video, will determine whether this EInk screen is under A2 refresh mode.
Wherein, A2 refresh mode is that a sub-picture has only to about 120ms and just can complete to refresh display, and under A2 refresh mode, the gray scale that refresh region shows only has black and pure white two kinds of gray scales.
Mode switch module 302, for if it is not, then control described electronic ink screen to switch to described 2 grades of gray scale refresh modes；
Processing module 303, for carrying out shaking Dither process to every frame of described picture and/or video, obtains 2 grades of gray level images of every frame of described picture and/or video and refreshes display.
In embodiments of the present invention, display control unit is if it is determined that EInk screen is not in A2 refresh mode, then control this EInk screen and switch to A2 refresh mode, and after the switching completing refresh mode, every frame of the picture in content to be shown and/or video is carried out Dither (shake) process, obtains 2 grades of gray level images of every frame of this picture and/or video and refresh display.
Wherein, Dither process is a kind of technology using wired palette to create color depth illusion in the picture, in image after a Dither processes, those disabled colors in palette can replace by a kind of approximation in currently available color, and the frame of picture and/or video is being carried out after DIther is processed as 2 grades of gray level images, it can be seen that the granule comprised in image, and simulate different gray scales by the closeness of granule, although making to process, obtain is 2 grades of gray level images, but still possesses the visual effect of certain multi-level image.
In embodiments of the present invention, if detecting and content to be shown comprising picture and/or video, then determine whether EInk screen is in A2 refresh mode, if and be not in A2 refresh mode, then EInk screen is switched to A2 refresh mode from current refresh mode, and the frame of the picture comprised in content to be shown and/or video is carried out Dither process, obtain 2 grades of gray level images of the frame of picture and/or video and refresh display, owing to the refresh rate of 2 grades of gray scale refresh modes is fast, make it possible to quickly refresh the picture after display Dither processes and/or every frame of video, make it possible to reach display effect smoothly, animation effect is preferable, and by the way of Dither processes, make it possible to keep the visual effect of certain multi-level image under A2 refresh mode.
Refer to Fig. 4, high-level schematic functional block diagram for display control unit based on electronic ink screen in fourth embodiment of the invention, this display control unit includes mode decision module 301, mode switch module 302 and the processing module 303 in the 3rd embodiment as shown in Figure 3, and similar to the content described in the 3rd embodiment shown in Fig. 3, do not limit.
In embodiments of the present invention, display control unit also includes:
Drafting module 401, if also including font in described content to be shown, is then depicted as raster font by described font, so that described font can be shown by the form of 2 grades of gray scales.
And further, display control unit also includes:
Close module 402, for before drafting module 401, close the antialiasing function of described font.
In embodiments of the present invention, after being switched to A2 refresh mode, in the case of also including font in content to be shown, this font is depicted as raster font so that this font can be shown by the form of 2 grades of gray scales.
And in order to improve the efficiency of drafting further, before drafting module 401 performs, in addition it is also necessary to first closed the antialiasing function of font by closedown module 402.
In embodiments of the present invention, under A2 refresh mode, in order to improve the efficiency that font is drawn, display control unit will cut out the antialiasing function of font, in order to improves drafting efficiency by the way of the smooth effect removing font.
In embodiments of the present invention, it is switched to A2 refresh mode at EInk screen, and in the case of the frame of the picture comprised in content to be shown and/or video is carried out Dither process, if this content to be shown also includes font, then close the antialiasing function of font, and this font is depicted as raster font so that this font can be made to the raster font that shown by 2 grades of gray scales by rapid drawing, in order to realizes the quick display of font.
Further, referring to Fig. 5, for the schematic diagram of the functional module of display control unit based on electronic ink screen in fifth embodiment of the invention, this display control unit, on the basis of the 4th embodiment shown in Fig. 4, also includes:
First control module 501, for after described mode switch module, controls color theme and switches to 2 grades of gray scale themes.
Second control module 502, switches to 2 grades of grayscale modes for control system component subject.
In embodiments of the present invention, control color theme, after being switched to A2 refresh mode, is also switched to 2 grades of gray scale themes by display control unit, and control system component subject switches to 2 grades of grayscale modes.
Wherein, color theme refers to the background theme of display interface, and can pre-set 2 grades of gray scale themes that color theme is corresponding, in the case of detecting that refresh mode switches to A2 refresh mode, i.e. switches to 2 grades of gray scale themes of correspondence.
Wherein, the component of a system can be the display frame at interface of application program, button, menu etc..
It is understood that the need of switching color theme and component of a system theme, be primarily to see in current display interface the need of display color theme and component of a system theme.
In embodiments of the present invention, after refresh mode switches to A2 pattern, switch to 2 grades of gray scale themes by controlling color theme, and/or control system component subject switches to 2 grades of gray scale themes so that the content overall situation that can be shown by display interface is unified switches to A2 refresh mode.
It should be noted that, in embodiments of the present invention, display control unit is after switching to A2 refresh mode by EInk screen, if detecting and content to be shown not comprising picture and/or video, then for apparent display effect, by EInk from A2 refresh mode, switch to GC16 refresh mode, wherein, GC16 refresh mode uses 16 grades of gray scales, has preferable display effect to word.
Through the above description of the embodiments, those skilled in the art is it can be understood that can add the mode of required general hardware platform by software to above-described embodiment method and realize, can certainly pass through hardware, but a lot of in the case of the former is more preferably embodiment.Based on such understanding, the part that prior art is contributed by technical scheme the most in other words can embody with the form of software product, this computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, server, air-conditioner, or the network equipment etc.) perform each embodiment of the present invention method.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (10)
1. a display control method based on electronic ink screen, it is characterised in that described method includes:
If detecting and content to be shown comprising picture and/or video, it is determined that described electronic ink screen is
No it is in 2 grades of gray scale refresh modes；
If it is not, then control described electronic ink screen to switch to described 2 grades of gray scale refresh modes；
Carry out every frame of described picture and/or video shaking Dither process, obtain described picture and/or
2 grades of gray level images of every frame of video also refresh display.
Control method the most according to claim 1, it is characterised in that described method also includes:
If described content to be shown also includes font, then described font is depicted as raster font, with
Described font can be shown by the form of 2 grades of gray scales.
Control method the most according to claim 2, it is characterised in that described described font is drawn
Also include before becoming raster font:
Close the antialiasing function of described font.
4. according to the method described in claims 1 to 3 any one, it is characterised in that described control institute
State after electronic ink screen switches to described 2 grades of gray scale refresh modes and also include:
Control color theme and switch to 2 grades of gray scale themes.
5. according to the method described in claims 1 to 3 any one, it is characterised in that described control institute
State after electronic ink screen switches to described 2 grades of gray scale refresh modes and also include:
Control system component subject switches to 2 grades of grayscale modes.
6. a display control unit based on electronic ink screen, it is characterised in that described device includes:
Mode decision module, if comprising picture and/or video, the most really for detecting in content to be shown
Whether fixed described electronic ink screen is in 2 grades of gray scale refresh modes；
Mode switch module, for if it is not, then control described electronic ink screen to switch to described 2 grades of gray scales
Refresh mode；
Processing module, for carrying out shaking Dither process to every frame of described picture and/or video, obtains
2 grades of gray level images of every frame of described picture and/or video also refresh display.
Control device the most according to claim 6, it is characterised in that described device also includes:
Drafting module, if also including font in described content to be shown, then draws described font
Become raster font, so that described font can be shown by the form of 2 grades of gray scales.
Control device the most according to claim 7, it is characterised in that before described drafting module also
Including:
Close module, for closing the antialiasing function of described font.
9. according to the device described in claim 6 to 8 any one, it is characterised in that described display control
Device processed also includes:
First control module, for after described mode switch module, controls color theme and switches to 2
Level gray scale theme.
10. according to the device described in claim 6 to 8 any one, it is characterised in that described display
Control device also to include:
Second control module, switches to 2 grades of grayscale modes for control system component subject.
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| CN201610324123.XA CN106023904A (en) | 2016-05-16 | 2016-05-16 | Display control method and device based on electronic ink screen |
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| CN201610324123.XA CN106023904A (en) | 2016-05-16 | 2016-05-16 | Display control method and device based on electronic ink screen |
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| CN109817168A (en) * | 2019-03-29 | 2019-05-28 | 联想(北京)有限公司 | Display control method and equipment |
| CN109961747A (en) * | 2019-04-02 | 2019-07-02 | 上海墨案智能科技有限公司 | Electronic ink screen display methods, device and electronic equipment |
| CN110751930A (en) * | 2018-01-22 | 2020-02-04 | 青岛海信移动通信技术股份有限公司 | Page refreshing method and device for ink screen |
| CN111078174A (en) * | 2019-12-13 | 2020-04-28 | 电子科技大学中山学院 | System for calculating color conversion time of electronic paper and application thereof |
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| CN112925596A (en) * | 2021-02-25 | 2021-06-08 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and display method of display object thereof |
| CN113867678A (en) * | 2021-09-28 | 2021-12-31 | 北京大上科技有限公司 | Video processing device and display based on electronic ink technology |
| CN114035763A (en) * | 2022-01-11 | 2022-02-11 | 广州文石信息科技有限公司 | Jitter optimization method and device of electronic ink screen as computer display |
| CN114333687A (en) * | 2020-10-10 | 2022-04-12 | 西安钛铂锶电子科技有限公司 | Display driving method, display driving circuit, LED display panel and display device |
| WO2023093458A1 (en) * | 2021-11-23 | 2023-06-01 | 华为技术有限公司 | Method for determining refresh mode of ink screen, and electronic device and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243408A (en) * | 2010-05-12 | 2011-11-16 | 上海果壳电子有限公司 | Method for refreshing electronic ink screen |
| CN102402362A (en) * | 2010-09-09 | 2012-04-04 | 盛乐信息技术（上海）有限公司 | Method for improving input speed of electronic ink screen |
| CN102486913A (en) * | 2010-12-01 | 2012-06-06 | 汉王科技股份有限公司 | Bistable-state display screen refreshing method and device |
| CN102982746A (en) * | 2012-11-28 | 2013-03-20 | 福州瑞芯微电子有限公司 | Method and device for rapidly moving EPD (Electronic Paper Display) and displaying pictures |
| CN105070253A (en) * | 2015-08-28 | 2015-11-18 | 广州文石信息科技有限公司 | Refreshing method of electronic ink screen |
-
2016
- 2016-05-16 CN CN201610324123.XA patent/CN106023904A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243408A (en) * | 2010-05-12 | 2011-11-16 | 上海果壳电子有限公司 | Method for refreshing electronic ink screen |
| CN102402362A (en) * | 2010-09-09 | 2012-04-04 | 盛乐信息技术（上海）有限公司 | Method for improving input speed of electronic ink screen |
| CN102486913A (en) * | 2010-12-01 | 2012-06-06 | 汉王科技股份有限公司 | Bistable-state display screen refreshing method and device |
| CN102982746A (en) * | 2012-11-28 | 2013-03-20 | 福州瑞芯微电子有限公司 | Method and device for rapidly moving EPD (Electronic Paper Display) and displaying pictures |
| CN105070253A (en) * | 2015-08-28 | 2015-11-18 | 广州文石信息科技有限公司 | Refreshing method of electronic ink screen |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108228123A (en) * | 2017-12-01 | 2018-06-29 | 广州文石信息科技有限公司 | Hand-written velocity optimization method, tool and system on EINK screen equipments |
| CN108008963A (en) * | 2017-12-22 | 2018-05-08 | 联想(北京)有限公司 | A kind of application processing method and system of adaptation EINK equipment |
| CN110751930A (en) * | 2018-01-22 | 2020-02-04 | 青岛海信移动通信技术股份有限公司 | Page refreshing method and device for ink screen |
| CN110782847A (en) * | 2018-01-22 | 2020-02-11 | 青岛海信移动通信技术股份有限公司 | Page refreshing method and device for ink screen |
| CN109817168A (en) * | 2019-03-29 | 2019-05-28 | 联想(北京)有限公司 | Display control method and equipment |
| CN109817168B (en) * | 2019-03-29 | 2021-05-18 | 联想(北京)有限公司 | Display control method and device |
| CN109961747A (en) * | 2019-04-02 | 2019-07-02 | 上海墨案智能科技有限公司 | Electronic ink screen display methods, device and electronic equipment |
| CN111078174A (en) * | 2019-12-13 | 2020-04-28 | 电子科技大学中山学院 | System for calculating color conversion time of electronic paper and application thereof |
| CN111078174B (en) * | 2019-12-13 | 2021-07-27 | 电子科技大学中山学院 | System for calculating color conversion time of electronic paper and application thereof |
| CN111508039A (en) * | 2020-04-20 | 2020-08-07 | 青岛海信移动通信技术股份有限公司 | Word processing method of ink screen and communication terminal |
| CN111508039B (en) * | 2020-04-20 | 2023-11-28 | 青岛海信移动通信技术有限公司 | Word processing method of ink screen and communication terminal |
| CN114333687A (en) * | 2020-10-10 | 2022-04-12 | 西安钛铂锶电子科技有限公司 | Display driving method, display driving circuit, LED display panel and display device |
| CN112799557A (en) * | 2021-01-28 | 2021-05-14 | 青岛海信移动通信技术股份有限公司 | Ink screen display control method, terminal and computer readable storage medium |
| CN112925596A (en) * | 2021-02-25 | 2021-06-08 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and display method of display object thereof |
| CN113867678A (en) * | 2021-09-28 | 2021-12-31 | 北京大上科技有限公司 | Video processing device and display based on electronic ink technology |
| WO2023093458A1 (en) * | 2021-11-23 | 2023-06-01 | 华为技术有限公司 | Method for determining refresh mode of ink screen, and electronic device and storage medium |
| CN114035763A (en) * | 2022-01-11 | 2022-02-11 | 广州文石信息科技有限公司 | Jitter optimization method and device of electronic ink screen as computer display |
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