CN101561705B - Display method as well as electronic device and computer - Google Patents
Display method as well as electronic device and computer Download PDFInfo
- Publication number
- CN101561705B CN101561705B CN2008101044410A CN200810104441A CN101561705B CN 101561705 B CN101561705 B CN 101561705B CN 2008101044410 A CN2008101044410 A CN 2008101044410A CN 200810104441 A CN200810104441 A CN 200810104441A CN 101561705 B CN101561705 B CN 101561705B
- Authority
- CN
- China
- Prior art keywords
- power saving
- display
- saving class
- topics
- class
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention provides a display method, an electronic device and a computer. The method comprises the following steps: identifying a power saving class of a display; selecting a power saving display theme corresponding to the identified power saving class from preset display themes, and displaying the selected power saving display theme. The electronic device comprises a processor and a display which are interconnected, wherein, the processor comprises a power saving class identification module which is used for identifying the power saving class of the display; and a display theme determination and display module which is used for selecting the power saving display theme corresponding to the identified power saving class from the preset display themes, and displaying the selected power saving display theme. The processor can identify the power saving class of the display currently connected with the processor, and select to employ the power saving display theme corresponding to the power saving class by the technical proposal, thus reducing the energy consumption of the display and achieving the purpose of power saving.
Description
Technical field
The present invention relates to display technique, particularly relate to a kind of display packing, a kind of electronic equipment and computing machine.
Background technology
Along with the raising of people's living standard, the application of electronic equipments such as mobile phone, computing machine, PDA more and more widely.Usually, these electronic equipments can show on its display and comprising multiple showing topics (theme): multiple screen background color, look ﹠ feel, screen protection picture and/or start-up picture etc.Exemplarily, under Windows, the set of all elements that comprises the Windows graphical interfaces of showing topics, for example icon, desktop, wallpaper, button, menu, tabulation, edit box, taskbar or the like, all graphical elements all relate to the selection of color, can be brighter color, also can be darker color.
In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art: the manufacturer of electronic equipments such as mobile phone, computing machine or PDA shows Default Subject or provides and shows topics when selecting to the user and reckon without on electronic equipment, different showing topics can cause the energy consumption of system to produce difference as different screen background colors or look ﹠ feel, therefore also fails the display packing that more power saving is provided or cuts down the consumption of energy to the user at this.
Summary of the invention
Embodiments of the invention provide a kind of display packing, a kind of electronic equipment and computing machine, do not select showing topics of corresponding power saving according to the display that is adopted to solve prior art, with the technical matters of the energy consumption that reduces display.
To achieve these goals, on the one hand, provide a kind of display packing, be applied to comprise the electronic equipment of processor and display, wherein, comprise the steps:
Corresponding relation between showing topics according to the power saving class that sets in advance and power saving, the power saving class under the identification display, the power saving class under the described display comprises: dark-coloured theme power saving class and light tone theme power saving class;
From showing topics of setting in advance, select with the corresponding power saving of the described power saving class that identifies and show topics, and show that the described power saving of selecting shows topics; Wherein, show topics to dead color shows topics with the corresponding power saving of the display that belongs to dark-coloured theme power saving class, showing topics with the corresponding power saving of display that belongs to light tone theme power saving class shows topics for light tone.
Another aspect provides a kind of display system, is applied to comprise the electronic equipment of processor and display, comprising:
The power saving class identification module is used to discern the affiliated power saving class of described display, and the power saving class under the described display comprises: dark-coloured theme power saving class and light tone theme power saving class;
Show topics and determine and display module, corresponding relation between being used for showing topics according to the power saving class that sets in advance and power saving, from showing topics of setting in advance, select with the corresponding power saving of the described power saving class that identifies and show topics, and show that the described power saving of selecting shows topics; Wherein, show topics to dead color shows topics with the corresponding power saving of the display that belongs to dark-coloured theme power saving class, showing topics with the corresponding power saving of display that belongs to light tone theme power saving class shows topics for light tone.
One embodiment of the invention have following technique effect at least:
By identifying the power saving class under the display, and from default showing topics, select to show topics and show, can reduce the energy consumption of display, make more power saving of system with the corresponding power saving of this power saving class.
Description of drawings
Fig. 1 is the schematic flow sheet of the display packing of one embodiment of the invention;
Fig. 2 is the schematic flow sheet of the display packing of another embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the display packing of further embodiment of this invention;
Fig. 4 is the structural representation of the electronic equipment of one embodiment of the invention;
Fig. 5 is the structural representation of the computing machine of one embodiment of the invention.
Embodiment
For technical matters, technical scheme and advantage that the embodiment of the invention will be solved is clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
In the process that realizes the embodiment of the invention, the inventor finds: using a computer, in the electronic equipments such as mobile phone or PDA, selecting different showing topics can cause the energy consumption of system to produce difference as different screen background colors, look ﹠ feel, screen protection picture and/or start-up picture etc.; Dissimilar displays is because it has different displaying principles, and the energy consumption difference that its difference shows topics may be different.Therefore, can be by selecting lower the showing topics of energy consumption, reach to make system's purpose of power saving.Exemplarily, under Windows, the set of all elements that comprises the Windows graphical interfaces of showing topics, for example icon, desktop, wallpaper, button, menu, tabulation, edit box, taskbar or the like, all graphical elements all relate to the selection of color, can be brighter color, also can be darker color.
The inventor also finds, exemplarily, according to the energy consumption difference of display when adopting different showing topics, display roughly can be divided into: dark-coloured theme power saving class and light tone theme power saving class.The display that belongs to dark-coloured theme power saving class, the energy consumption when adopting dark-coloured the showing topics energy consumption when adopting light tone to show topics still less, more power saving when promptly adopting dead color to show topics.The display that belongs to light tone theme power saving class, the energy consumption when adopting light tone the to show topics energy consumption when adopting dark-coloured showing topics still less, more power saving when promptly adopting light tone to show topics.Wherein, dark-coloured, light tone is to divide relatively according to the brightness of element color in showing topics.Exemplarily, can a luminance threshold be set according to the colour brightness of element in showing topics, brightness is greater than the be subdivided into light tone subject categories of this threshold value, other can be subdivided into the dead color classification that shows topics.All can comprise multiple different showing topics in these two classifications.The shape of graphical element may be different under different themes, but embodiment of the invention concern is the color use of graphical element, and whole scheme of colour.
For example, in the process that realizes the embodiment of the invention, the inventor finds: cathode-ray tube (CRT) (CRT, Cathode Ray Tube) display belongs to dark-coloured theme power saving class, show on it that energy that showing topics of light tone consume than showing topics of dead color is more, particularly, Bai Se theme than the theme of black and is consumed electric weight up to 20%; Organic light emitting display (OLED, Organic Light Emitting Display) also belongs to dark-coloured theme power saving class, shows on it that energy that showing topics of light tone consume than showing topics of dead color is more; And for LCD (LCD, liquid crystal display), common LCD belongs to light tone theme power saving class, and the LCD of LCD that some is high-end such as UXGA and SXGA+IPS type then belongs to dark-coloured theme power saving class.That is, CRT monitor and OLED display will consume more electric energy than non-luminous the time when sending white light, so select a kind of display power saving more when selecting a kind of dark-background that shows topics of dead color.And LCD display according to its particular type, can be more power saving when emitting white light, more power saving in the time of also can being black.
The inventor is in realizing process of the present invention, show by the measured data on the UXGA of ThinkPad T60p type LCD display, it is about 1.2 watts that the desktop background of the desktop background of black and white causes power consumption to change, be converted into battery (9 cores, 84.24Wh) time, difference is about 27 minutes.The power consumption difference that the background of black and white produces on CRT is up to 20%.The LCD display that is used for desktop computer, it approximates 2～5 watts about the power consumption difference that causes under the theme of black and white is 2%～5%, specifically be the actual test data that how much depends on the overall power of LCD.On OLED,, there is not electric current by being black, so the power consumption difference that the theme of black and white produces down is far longer than CRT and LCD because each pixel needs electric current to pass through just active illuminating.
Fig. 1 is the schematic flow sheet of the display packing of one embodiment of the invention.The display packing of the embodiment of the invention is applied to comprise the electronic equipment of processor and display, as computing machine, mobile phone, PDA, MP3 etc.As Fig. 1, the display packing of this embodiment of the invention comprises the steps:
Exemplarily, the power saving class under the display comprises: dark-coloured theme power saving class (first category) and light tone theme power saving class (second classification); Wherein, the display that belongs to first category is more power saving when showing that light tone shows topics when showing that dead color shows topics, and showing topics with the corresponding power saving of the display that belongs to first category shows topics for dead color; The display that belongs to second classification is more power saving when showing that dead color shows topics when showing that light tone shows topics, and showing topics with the corresponding power saving of the display that belongs to second classification shows topics for light tone.Exemplarily, for the division that dead color shows topics and light tone shows topics, can divide by a luminance threshold is set, display brightness is subdivided into light tone greater than showing topics of this luminance threshold shows topics, display brightness is less than or equal to showing topics of this luminance threshold is subdivided into dead color and shows topics.
In this embodiment, if the power saving class that identifies under the display is a first category, then selecting dead color to show topics from default desktop theme shows, if the power saving class that identifies under the display is second classification, then selecting light tone to show topics from default desktop theme shows, by selecting showing topics of power saving, can reduce the energy consumption of display like this, make more power saving of system.
Exemplarily, predeterminable multiple dead color or light tone show topics in the main frame, when selecting dead color to show topics more power saving, main frame is selected a kind of showing topics as system default can showing topics from default dead color, the tabulation that maybe all dead colors showed topics comes out to select for the user, does not select for the user and do not provide light tone to show topics; And when selecting light tone to show topics more power saving, main frame is selected a kind of showing topics as system default can showing topics from default light tone, the tabulation that maybe all light tones showed topics comes out to select for the user, does not select for the user and do not provide dead color to show topics.Like this, even for not going to change the user who shows topics as background color etc., also can make it in the life cycle of electronic equipment such as computer system, save more electric energy for its mode of selecting power saving; And, then can obtain longer stand-by time for portable terminal such as mobile phone.Use the method for the embodiment of the invention on a large scale, can reduce the discharging of CO2, help environmental protection.
The display packing of the embodiment of the invention can be applicable to comprise the electronic equipment of display and main frame, and as computing machine, mobile phone, PDA etc., wherein, computing machine can be desktop computer or notebook.The method of the embodiment of the invention is not only when the display that is connected with main frame is constant, can reduce the energy resource consumption of display, and, even when the display that is connected with main frame changes, as be changed to the LCD of UGXA by CRT, embodiments of the invention still can be selected to adopt the energy resource consumption that reduces display with the corresponding power saving theme of the power saving class of current display by detecting the power saving class of the current display that is connected with main frame, reach purpose of power saving.
In this embodiment, if the display that is connected with processor is changed to the display of other type, after the power saving class under the display of processor after identifying variation, still can adopt with change after the corresponding power saving theme of display, to reach purpose of power saving.
Fig. 2 is the schematic flow sheet of the display packing of another embodiment of the present invention.In this embodiment, processor, as the first type of identification display of the main frame that comprises processor identify the affiliated power saving class of display according to display type that sets in advance and the corresponding relation between the affiliated power saving class again.As Fig. 2, the display packing of another embodiment of the present invention comprises the steps:
Exemplarily, in this step 202, the type of the various displays that main frame may be able to be connected sets in advance in main frame, and according to the power saving class under these types of display, being divided into dark-coloured theme power saving class is that first category and light tone theme power saving class are second classification, and the corresponding relation between type of display and the affiliated power saving class also is preset in the main frame.In step 203,, select showing topics of corresponding power saving to show then according to the power saving class under the current type display.First category then selects dead color to show topics in this way; Second classification then selects light tone to show topics in this way.By selecting showing topics of corresponding power saving, can reduce the energy consumption of display like this, make more power saving of system.
In this embodiment, if the display that is connected with processor is changed to the display of other type, and the information of the power saving class that the type that has comprised the display after this variation in the corresponding relation between the power saving class under this type of display that sets in advance and the display is corresponding with it, then still can identify the power saving class under the display after this variation, the corresponding power saving theme of display after employing and the variation is to reach purpose of power saving.In specific implementation, in advance, can the type of multiple display be set in this corresponding relation and the information of power saving class under it.Further, in this embodiment, after if the display that is connected with main frame changes, the type of the display of this variation is not in default corresponding relation, also can be by upgrading this default corresponding relation, type of display after this variation and affiliated power saving class thereof are added default corresponding relation, select to adopt corresponding power saving theme so that main frame can identify its affiliated power saving class, to reach purpose of power saving.
Fig. 3 is the schematic flow sheet of the display packing of further embodiment of this invention.Among this embodiment, in the EDID of display information, add the information be used to identify power saving class under the display, processor identifies power saving class under the display as the main frame that comprises processor by reading EDID information, and selects showing topics of corresponding power saving to show.Exemplarily, can utilize one of EDID to keep the information that the position identifies power saving class under this, can set in advance this reservations and get 0 o'clock, identifying this display, to belong to first category be dark-coloured theme power saving class; Got 1 o'clock, belonging to second classification is light tone theme power saving class.Like this, display manufacturer can be provided with a corresponding value with this reservations of EDID according to the power saving class under the display reality when making display.And after main frame reads this reservation position, can judge the power saving class of display according to reservation position value that sets in advance and the corresponding relation between the actual affiliated power saving class, and show that corresponding power saving shows topics.Certainly, the concrete position that keeps is got corresponding what classification of what value, but various deformation need pre-determine and to get final product.
As Fig. 3, the display packing of this embodiment comprises the steps:
Step 301 reads the extending display identification data message from display, and these extending display identification data comprise the power saving class information under the display;
Step 302 goes out power saving class under this display according to the power saving class information Recognition that comprises in these extending display identification data;
Step 303, from showing topics of setting in advance, the corresponding power saving of the power saving class of selecting and identifying shows topics, and shows that the power saving of selecting shows topics.
This embodiment by selecting to adopt corresponding power saving theme, can reduce the energy resource consumption of display after identifying power saving class, make more power saving of system.And, among this embodiment, even the display that is connected with main frame is changed to novel display, also can be by the power saving class information under this display of adding in the EDID of this novel display information, make main frame to identify, and and then adopt corresponding power saving theme, to reach purpose of power saving.
In embodiments of the present invention, this selection can be shown that the function setting of power saving theme is optional.After starting electronic equipment such as computing machine, the user can select whether to enable this function, if the user selects to enable, then can show according to the display packing of the above-mentioned a plurality of embodiment of the present invention, if the user does not select to enable this function, then main frame is selected not according to above-mentioned purpose of power saving when selecting to show topics.Exemplarily, after selection that the user carries out this function is provided with, before it initiatively changes this function setting once more, afterwards after the each startup of electronic equipment such as computing machine, all demonstrations that will show topics according to its function setting, promptly selected this power saving thematic function, then behind each the startup, all will discern the power saving class of display, and select corresponding power saving theme according to the above embodiment of the present invention as the user.Certainly, as required, inquire all whether the user carries out the setting of this electricity-saving function in the time of also can being arranged in each startup.
Those having ordinary skill in the art will appreciate that, realize that all or part of step in the foregoing description method is to finish by the relevant hardware of programmed instruction, described program can be stored in the storage medium that a computing machine be can read, and this program comprises the steps: when carrying out
Power saving class under the identification display;
From showing topics of setting in advance, the corresponding power saving of the power saving class of selecting and identifying shows topics, and shows that the power saving of selecting shows topics.
Preferably, the power saving class under the identification display comprises:
The type of identification display; And
According to the corresponding relation between the power saving class under type of display that sets in advance and the display, determine the affiliated power saving class of described display.
Perhaps, preferably, the power saving class under the identification display comprises:
Read the extending display identification data message from display, these extending display identification data comprise the power saving class information under the display;
Go out power saving class under this display according to the power saving class information Recognition that comprises in these extending display identification data.
Wherein, above-mentioned storage medium comprises: ROM, RAM, disk or CD etc.
The embodiment of the invention also discloses a kind of electronic equipment.Fig. 4 is the structural representation of the electronic equipment of the embodiment of the invention.As Fig. 4, this electronic equipment 400 comprises: interconnective processor 401 and display 402, and processor 401 comprises: power saving class identification module 403 is used to discern the affiliated power saving class of described display; Show topics and determine and display module 404, corresponding relation between being used for showing topics according to the power saving class that sets in advance and power saving, from showing topics of setting in advance, select with the corresponding power saving of the described power saving class that identifies and show topics, and show that the described power saving of selecting shows topics.The electronic equipment of the embodiment of the invention can be any equipment of band main frame and display, as computing machine, mobile phone, PDA etc.
Preferably, the power saving class under the display comprises: the first category and second classification; The described display that belongs to first category is more power saving when showing that light tone shows topics when showing that dead color shows topics, and showing topics with the described corresponding power saving of display that belongs to first category shows topics for dead color; The described display that belongs to second classification is more power saving when showing that dead color shows topics when showing that light tone shows topics, and showing topics with the described corresponding power saving of display that belongs to second classification shows topics for light tone.
Preferably, in the electronic equipment of this embodiment, the power saving class identification module comprises:
The type of display identification module is used for identifying according to the extending display identification data message that reads the type of described display;
The first power saving class determination module is used for determining the affiliated power saving class of described display according to default type of display and the corresponding relation between the power saving class under the display.
Preferably, in the electronic equipment of this embodiment, the power saving class module comprises:
The extending display identification data read module is used for reading the extending display identification data message from described display, and described extending display identification data comprise the power saving class information under the described display;
The second power saving class determination module is used for going out power saving class under the described display according to the described power saving class information Recognition that described extending display identification data comprise.
The embodiment of the invention also discloses a kind of computing machine 500, this computing machine comprises interconnective main frame 501 and display 502, and wherein, main frame comprises: power saving class identification module 503 is used to discern the affiliated power saving class of described display; Show topics and determine and display module 504, corresponding relation between being used for showing topics according to the power saving class that sets in advance and power saving, from showing topics of setting in advance, select with the corresponding power saving of the described power saving class that identifies and show topics, and show that the described power saving of selecting shows topics.
The computing machine of the embodiment of the invention can be desktop computer or notebook.
The above is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the described principle of the embodiment of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. display packing is applied to comprise it is characterized in that the electronic equipment of processor and display, comprises the steps:
Power saving class under the identification display, the power saving class under the described display comprises: dark-coloured theme power saving class and light tone theme power saving class;
Corresponding relation between showing topics according to the power saving class that sets in advance and power saving from showing topics of setting in advance, is selected with the corresponding power saving of the described power saving class that identifies and is showed topics, and shows that the described power saving of selecting shows topics; Wherein, show topics to dead color shows topics with the corresponding power saving of the display that belongs to dark-coloured theme power saving class, showing topics with the corresponding power saving of display that belongs to light tone theme power saving class shows topics for light tone.
2. method according to claim 1 is characterized in that, the step of the power saving class under the described identification display comprises:
The type of identification display;
According to default type of display and the corresponding relation between the power saving class under the display, determine the affiliated power saving class of described display.
3. method according to claim 2 is characterized in that, the step of the type of described identification display comprises:
Read the extending display identification data message from described display, described extending display identification data comprise the type information of described display;
Identify the type of described display according to the type information of described display.
4. method according to claim 1 is characterized in that, the step of the described power saving class of described identification display comprises:
Read the extending display identification data message from described display, described extending display identification data comprise the power saving class information under the described display;
Go out power saving class under the described display according to the described power saving class information Recognition that comprises in the described extending display identification data.
5. method according to claim 4 is characterized in that, utilizes the reservation position in the described extending display identification data to identify the affiliated power saving class of described display; When different value is got in described reservation position, identify described display and belong to different power saving class.
6. method according to claim 1 is characterized in that, described electronic equipment is a computing machine.
7. display system is applied to comprise it is characterized in that the electronic equipment of processor and display, comprising:
The power saving class identification module is used to discern the affiliated power saving class of described display, and the power saving class under the described display comprises: dark-coloured theme power saving class and light tone theme power saving class;
Show topics and determine and display module, corresponding relation between being used for showing topics according to the power saving class that sets in advance and power saving, from showing topics of setting in advance, select with the corresponding power saving of the described power saving class that identifies and show topics, and show that the described power saving of selecting shows topics; Wherein, show topics to dead color shows topics with the corresponding power saving of the display that belongs to dark-coloured theme power saving class, showing topics with the corresponding power saving of display that belongs to light tone theme power saving class shows topics for light tone.
8. display system according to claim 7 is characterized in that, described power saving class identification module comprises:
The type of display identification module is used for identifying according to the extending display identification data message that reads the type of described display;
The first power saving class determination module is used for determining the affiliated power saving class of described display according to default type of display and the corresponding relation between the power saving class under the display.
9. according to claim 7 or 8 described display systems, it is characterized in that described power saving class identification module comprises:
The extending display identification data read module is used for reading the extending display identification data message from described display, and described extending display identification data comprise the power saving class information under the described display;
The second power saving class determination module is used for going out power saving class under the described display according to the described power saving class information Recognition that described extending display identification data comprise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101044410A CN101561705B (en) | 2008-04-18 | 2008-04-18 | Display method as well as electronic device and computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101044410A CN101561705B (en) | 2008-04-18 | 2008-04-18 | Display method as well as electronic device and computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101561705A CN101561705A (en) | 2009-10-21 |
| CN101561705B true CN101561705B (en) | 2011-09-21 |
Family
ID=41220522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101044410A Active CN101561705B (en) | 2008-04-18 | 2008-04-18 | Display method as well as electronic device and computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101561705B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807108B (en) * | 2010-03-08 | 2012-07-18 | 成都市华为赛门铁克科技有限公司 | Energy consumption evaluation method and device |
| CN104333648B (en) * | 2014-01-23 | 2017-05-31 | 广州三星通信技术研究有限公司 | The control method and its device of mobile terminal |
| CN105282346B (en) * | 2015-11-11 | 2019-02-19 | 北京金山安全软件有限公司 | Screen power saving method and device and mobile terminal |
| CN106598201B (en) * | 2016-12-13 | 2020-07-24 | 联想(北京)有限公司 | Interface control method and device |
| KR20180083690A (en) * | 2017-01-13 | 2018-07-23 | 에이치피프린팅코리아 주식회사 | image forming apparatus for performing screen saver and method of controlling image forming apparatus for performing screen saver |
| CN111857912A (en) * | 2020-07-03 | 2020-10-30 | Oppo广东移动通信有限公司 | Interface processing method and device, electronic equipment and computer readable storage medium |
| CN113556424B (en) * | 2021-07-22 | 2023-03-28 | 浪潮通用软件有限公司 | Mobile terminal skin switching method, design method and computer storage medium |
| CN115547274B (en) * | 2022-10-09 | 2023-08-18 | 深圳数拓科技有限公司 | Content analysis-based commercial display energy saving method, system and readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6850240B1 (en) * | 1999-09-10 | 2005-02-01 | Intel Corporation | Method and apparatus for scalable image processing |
| CN2726007Y (en) * | 2004-07-21 | 2005-09-14 | 志合电脑股份有限公司 | Information apparatus with selectively switched multi-display processor |
| CN1932946A (en) * | 2006-10-13 | 2007-03-21 | 友达光电股份有限公司 | Display device and electricity-saving device and method thereof |
-
2008
- 2008-04-18 CN CN2008101044410A patent/CN101561705B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6850240B1 (en) * | 1999-09-10 | 2005-02-01 | Intel Corporation | Method and apparatus for scalable image processing |
| CN2726007Y (en) * | 2004-07-21 | 2005-09-14 | 志合电脑股份有限公司 | Information apparatus with selectively switched multi-display processor |
| CN1932946A (en) * | 2006-10-13 | 2007-03-21 | 友达光电股份有限公司 | Display device and electricity-saving device and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101561705A (en) | 2009-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101561705B (en) | Display method as well as electronic device and computer | |
| US9892668B2 (en) | Screen resize for reducing power consumption | |
| CN101536080B (en) | Device having multiple graphics subsystems and reduced power consumption mode, software and methods | |
| US20150061968A1 (en) | User terminal apparatus, method for controlling user terminal apparatus thereof, and expanded display system | |
| RU2310926C1 (en) | Selective lighting of areas of electronic display | |
| US7884833B2 (en) | Dynamic theme color palette generation | |
| US7552349B2 (en) | User configurable power conservation through LCD display screen reduction | |
| KR101968950B1 (en) | Method for displaying graphic user interface and apparatus thereof | |
| KR102336183B1 (en) | Electronic device and power saving method therefor | |
| US20190146551A1 (en) | Electronic apparatus and method of controlling electronic apparatus | |
| US20130278614A1 (en) | Information Handling System Display Adaptive Self-Refresh | |
| CN102224537B (en) | Use of on-chip frame buffer to improve LCD response time by overdriving | |
| US9110687B2 (en) | Information processing apparatus and operation control method | |
| JP2011504604A (en) | Ambient light dependence theme | |
| CN103080869A (en) | Determination of display device power consumption | |
| CN103870222A (en) | Display output control method and electronic device | |
| CN107820630B (en) | Display device and display method | |
| CN103905623A (en) | Mobile phone and display control method of display screen of mobile phone | |
| CN104376834A (en) | Brightness adjusting method and electronic device | |
| CN102144211A (en) | Information processing device and program | |
| CN110737323A (en) | Screen display method, device, storage medium and terminal | |
| CN105094536A (en) | Information display method and electronic equipment | |
| US20060146042A1 (en) | Selective addressing capable display | |
| KR20060090467A (en) | Dual mode display apparatus for mobile communication terminal and display method thereof | |
| CN112650463A (en) | Ink screen remote information screen projection method, device and system based on wireless mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |