CN1431856A - Method for starting up and closing bakc ground light of electrical device based on setting time - Google Patents
Method for starting up and closing bakc ground light of electrical device based on setting time Download PDFInfo
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- CN1431856A CN1431856A CN02110518A CN02110518A CN1431856A CN 1431856 A CN1431856 A CN 1431856A CN 02110518 A CN02110518 A CN 02110518A CN 02110518 A CN02110518 A CN 02110518A CN 1431856 A CN1431856 A CN 1431856A
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- backlight
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- 238000000034 method Methods 0.000 title claims description 16
- 238000009434 installation Methods 0.000 claims description 46
- 230000009471 action Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The background light control system is set up in electric devices (such as mobile phones). The system can store the settings for the background light so as to record the times for turning on/off the background light. With the pressure of the input device pushed by the user being detected, the electric device reads and checks up the times for turning on/off the background light. Thus, the background light of the the electric device can be turned no/off automatically. The invention can reduce the time of using the background light meaning lessly so as to save batteries and meets the requirement of environment protection.
Description
Technical field
The invention relates to a kind of automatic open close electronic installation method backlight, refer to a kind of backlight imposing a condition that can set according to the user especially, to realize the method backlight of this electronic installation of automatic open close (as: mobile phone).
Background technology
The just speed fast development to be difficult to estimate of the high-tech electronic technology in the world now makes growing telecommunications industry, the novel elaboration of constantly gushing out.Wherein miniaturization, multifunction and easy-to-use mobile phone easy and simple to handle have a member of characteristic in the middle of also being, rely on characteristics such as its light, ultra-thin and exquisiteness, come out top especially in numerous scientific and technological electronic products in today.
Yet, back lighting device on the mobile phone mostly has only (the LiquidCrystal Display of the LCDs on it at present, be called for short LCD) and keyboard, carry out simple backlight open or closing motion, after the function of this back lighting device is activated, no matter daytime or night, as long as the user is any button on the keypad, and the back lighting device on this display screen and the keyboard is unlocked shinny immediately.
Though above-mentionedly solved the user under the more weak situation of night or light, use the problem backlight on this mobile phone, but owing to control to back lighting device on this display screen and the keyboard, by the manually opened of user or close setting, therefore, most of user often feels in the unlatching of setting this back lighting device or the action of closing, comparatively frequent and inconvenience, and cause this back lighting device no matter daytime or night, all be in the state of unlatching usually always.
Bright and clear by day and under the frequent environment that uses this mobile phone as the user, often cause back lighting device on it easily, because of being under the user mode of unlatching for a long time, consume the battery electric power on this mobile phone further, and then cause stand-by time and the air time that shortens this mobile phone; Therefore, if can invent a kind of can be according to the back lighting device on the setting-up time automatic open close mobile phone, with the above-mentioned phenomenon generation of effective strick precaution, it is even more important to seem.
Summary of the invention
The purpose of this invention is to provide a kind of backlight imposing a condition that can set according to the user, to realize the backlight of this electronic installation of automatic open close (as: mobile phone), thereby effectively reduce the meaningless use time backlight, significantly to save the battery electric power on this electronic installation, reach the stand-by time of this mobile phone of shortening and the method for air time.
Method of the present invention is in an electronic installation, sets up a backlight control system, and this backlight control system can write down the opening and closing time backlight of this electronic installation according to backlight imposing a condition, and handles according to the following step:
Store backlight the imposing a condition that the user sets in a setting device backlight;
Automatically read and inquire about this opening and closing time backlight;
According to this opening and closing time backlight, this electronic installation of automatic open close backlight.Described backlight control system comprises respectively:
Setting device backlight is in order to receive the signal that imposes a condition backlight by an input unit on this electronic installation;
One internal memory is in order to remember backlight the imposing a condition in this setting device backlight;
One backlight timer device is in order to calculate the opening and closing time backlight in this internal memory;
One backlight circuit is in order to drive the keying backlight of this electronic installation.
Described setting device backlight and input unit mainly by the setting means of a man-machine interface, are arranged to a state that opens and closes in order to enter and to select with this backlight imposing a condition.
Described backlight control system enters this setting device backlight at the setting means of user by this man-machine interface, and after backlight the imposing a condition of selecting to set, handles according to the following step:
(1) backlight the imposing a condition that will this setting device backlight sets is stored in this internal memory, activates this backlight timer device simultaneously;
(2) after detecting the user and touching pressure, read and inquire about this opening and closing time backlight automatically by this input unit; Automatically read, and inquire about backlight the imposing a condition that the user sets in this setting device backlight;
(3) after judging the setting-up time that arrives this opening and closing time backlight, promptly the opening and closing time backlight that sets according to this setting device backlight drives this backlight circuit, makes the automatic open close backlight of described electronic installation.
If the setting-up time of this opening and closing time backlight of no show is then kept the previous status of described electronic installation.
Described electronic installation can be a mobile phone.
Described input unit is a keyboard.
The present invention can be according to the backlight of this backlight control system imposed a condition, can make this electronic installation after detecting the user and touching pressure by an input unit, automatically read and inquire about this opening and closing time backlight, and when judging this opening and closing time backlight and arrive, but this electronic installation of automatic open close is backlight; Effectively reduce the meaningless use time backlight, significantly to save the battery electric power on this electronic installation, the stand-by time and the air time of this electronic installation increase with season, to meet environmental protection requirement more.
Description of drawings
Fig. 1 is a backlight control system square configuration schematic diagram of the present invention;
Fig. 2 is a setting man-machine interface schematic diagram backlight of the present invention;
Fig. 3 is a backlight control system schematic flow sheet of the present invention.The explanation of primary clustering figure number:
Input unit ... ... 11
Backlight control system ... ... 20
Setting device backlight ... ... 21
Internal memory ... ... 22
The backlight timer device ... ... 23
Backlight circuit ... ... 24
Man-machine interface ... ... 111
Embodiment
For to purpose of the present invention, steps characteristic and effect thereof, make further understanding and understanding, cooperate icon for embodiment now, be described in detail as follows:
As shown in Figure 1, this method is in an electronic installation (being a mobile phone among the present invention), set up a backlight control system 20, this backlight control system 20 can store backlight the imposing a condition that the user sets in a setting device 21 backlight, to write down the opening and closing time backlight of this electronic installation, make this electronic installation after detecting the user and touching pressure by an input unit 11, can read and inquire about this opening and closing time backlight automatically, and when judging this opening and closing time backlight and arrive, but this electronic installation of automatic open close is backlight; So, the backlight of this electronic installation can be according to user's input action, automatically according to imposing a condition, open and close backlight in real time, effectively reduce the meaningless use time backlight, significantly to save the battery electric power on this electronic installation, the stand-by time and the air time of this electronic installation increase with season, to meet environmental protection requirement more.
In the present invention, this backlight control system 20 includes this setting device 21 backlight respectively, and it is in order to receive the signal that imposes a condition backlight by the input unit on this electronic installation 11 (being a keyboard among the present invention); One internal memory 22, it is in order to remember backlight the imposing a condition in this setting device 21 backlight; One backlight timer device 23, it is in order to calculate the setting-up time value backlight in this internal memory 22; And a backlight circuit 24, it is in order to drive the keying backlight of this electronic installation.
Wherein this setting device backlight 21 and this input unit 11 mainly are the setting meanss by a man-machine interface 111, see also shown in Figure 2ly, are arranged to the state of a keying in order to enter and to select with should backlightly imposing a condition.
Among the present invention, the backlight control system 20 of this electronic installation enters this setting device 21 backlight at the setting means of user by this man-machine interface 111, and after selecting backlight the imposing a condition of institute's desire setting, mainly handle, see also shown in Figure 3 according to the following step:
(1) at first, backlight the imposing a condition with this setting device 21 backlight sets is stored in this internal memory 22, activates this backlight timer device 23 simultaneously;
(2) then, after detecting the user and touching pressure, read and inquire about this opening and closing time backlight automatically, and judge whether this opening and closing time backlight arrives the time that sets by this input unit 11.
If arrive the setting-up time of this opening and closing time backlight, promptly continue the following step (3);
If the setting-up time of this opening and closing time backlight of no show is then kept the previous status of this electronic installation;
(3) opening and closing time backlight that sets according to this setting device 21 backlight drives this backlight circuit 24, makes the automatic open close backlight of this electronic installation.
So, by backlight impose a condition of the present invention to setting in this setting device 21 backlight, write down the opening and closing time backlight of this electronic installation, make this electronic installation after detecting the user and touching pressure, read and inquire about this opening and closing time backlight automatically by input unit 11, and according to imposing a condition, open and close backlight in real time, effectively reduce the meaningless use time backlight, significantly to save the battery electric power on this electronic installation, the stand-by time and the air time of this electronic installation increase with season.
Now lift a preferred embodiment with the explanation said process, pass through the setting means (as shown in Figure 2) of this man-machine interface 111 the user when the backlight control system 20 of this electronic installation, enter this setting device 21 backlight, and select and backlightly to impose a condition, 6 activation are backlight at night to be made as one, 7 of mornings close state backlight automatically after, this is imposed a condition by backlight, be stored to immediately in this internal memory 22, activate this backlight timer device 23 simultaneously;
Then, after detecting the user and touching pressure, read and inquire about this opening and closing time backlight automatically, and judge whether this opening and closing time backlight arrives the time that sets by this input unit 11.
As 6 when using these mobile phones (having arrived the setting-up time of this opening and closing time backlight this moment) at night of users, and touch by behind the arbitrary button on this keyboard, this electronic installation will read automatically, and at 6 in the evening that sets according to this setting device 21 backlight activate the times backlight, drive this backlight circuit 24, make backlight shinny immediately;
If during no show 6 activation in evening time backlight, then keep the previous status of this electronic installation;
In case after 7 of mornings, when the user touches by the arbitrary button on this keyboard again, this electronic installation will read automatically, and according to the shut-in time backlight that this setting device 21 backlight sets be points in mornings 7, at this moment, backlight then do not activate shinny;
So, can effectively reduce the meaningless use time backlight, significantly to save the battery electric power on this electronic installation, the stand-by time and the air time of this mobile phone increase with season.
In the present invention, impose a condition when being in closing state when this is backlight, then no matter selected opening and closing time backlight for when, all invalid; If this backlight imposing a condition when being in the state of unlatching, then electronic installation will open and close backlight according to the opening and closing time backlight that sets on schedule.
The above only is a best specific embodiment of the present invention, and feature of the present invention is not limited thereto, and anyly is familiar with this skill person in field of the present invention, can think easily and variation or modification, all should be encompassed in the claim scope of the present invention.
Claims (7)
1. the method for an automatic open close electron device back light based on setled time, this method is in an electronic installation, sets up a backlight control system, and this backlight control system can be according to backlight imposing a condition, write down the opening and closing time backlight of this electronic installation, and handle according to the following step:
Store backlight the imposing a condition that the user sets in a setting device backlight;
Automatically read and inquire about this opening and closing time backlight;
According to this opening and closing time backlight, this electronic installation of automatic open close backlight.
2. the method for automatic open close electron device back light based on setled time as claimed in claim 1, it is characterized in that, described backlight control system comprises this setting device backlight respectively, in order to receive the signal that imposes a condition backlight by an input unit on this electronic installation;
One internal memory is in order to remember backlight the imposing a condition in this setting device backlight;
One backlight timer device is in order to calculate the opening and closing time backlight in this internal memory;
One backlight circuit is in order to drive the keying backlight of this electronic installation.
3. the method for automatic open close electron device back light based on setled time as claimed in claim 2, it is characterized in that, described setting device backlight and input unit mainly by the setting means of a man-machine interface, are arranged to a state that opens and closes in order to enter and to select with this backlight imposing a condition.
4. the method for automatic open close electron device back light based on setled time as claimed in claim 3, it is characterized in that, described backlight control system is at the setting means of user by this man-machine interface, enter this setting device backlight, and after backlight the imposing a condition of selecting to set, handle according to the following step:
(1) backlight the imposing a condition that will this setting device backlight sets is stored in this internal memory, activates this backlight timer device simultaneously;
(2) after detecting the user and touching pressure, read and inquire about this opening and closing time backlight automatically by this input unit; Automatically read, and inquire about backlight the imposing a condition that the user sets in this setting device backlight;
(3) after judging the setting-up time that arrives this opening and closing time backlight, promptly the opening and closing time backlight that sets according to this setting device backlight drives this backlight circuit, makes the automatic open close backlight of described electronic installation.
5. the method for automatic open close electron device back light based on setled time as claimed in claim 4 is characterized in that, if the setting-up time of this opening and closing time backlight of no show is then kept the previous status of described electronic installation.
6. the method for automatic open close electron device back light based on setled time as claimed in claim 5 is characterized in that, described electronic installation is a mobile phone.
7. the method for automatic open close electron device back light based on setled time as claimed in claim 4 is characterized in that, described input unit is a keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02110518A CN1431856A (en) | 2002-01-09 | 2002-01-09 | Method for starting up and closing bakc ground light of electrical device based on setting time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02110518A CN1431856A (en) | 2002-01-09 | 2002-01-09 | Method for starting up and closing bakc ground light of electrical device based on setting time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1431856A true CN1431856A (en) | 2003-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02110518A Pending CN1431856A (en) | 2002-01-09 | 2002-01-09 | Method for starting up and closing bakc ground light of electrical device based on setting time |
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| Country | Link |
|---|---|
| CN (1) | CN1431856A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322396C (en) * | 2004-07-16 | 2007-06-20 | 佛山市顺德区顺达电脑厂有限公司 | Method for auto-power-off according to user's habit |
| CN100337179C (en) * | 2004-07-16 | 2007-09-12 | 佛山市顺德区顺达电脑厂有限公司 | Method for turning off display backlight function automatically according to user's habit |
| CN101227664B (en) * | 2007-01-15 | 2010-12-22 | 北京三星通信技术研究有限公司 | Control method for power-saving sensitivity of mobile communication terminal |
| CN101937194A (en) * | 2010-09-27 | 2011-01-05 | 鸿富锦精密工业（深圳）有限公司 | Intelligent control system and method with learning function |
| CN102855848A (en) * | 2012-09-17 | 2013-01-02 | 济南微晶电子技术有限公司 | User habit based method and user habit based system for adaptive control of display screen backlight retention time |
| CN104240646A (en) * | 2013-06-14 | 2014-12-24 | 昆达电脑科技(昆山)有限公司 | Method for automatically adjusting backlight starting time duration of wrist watch |
| CN108925010A (en) * | 2018-08-28 | 2018-11-30 | 广东卡仕达电子科技有限公司 | A kind of control method of automatic navigator key backlight lamp |
-
2002
- 2002-01-09 CN CN02110518A patent/CN1431856A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322396C (en) * | 2004-07-16 | 2007-06-20 | 佛山市顺德区顺达电脑厂有限公司 | Method for auto-power-off according to user's habit |
| CN100337179C (en) * | 2004-07-16 | 2007-09-12 | 佛山市顺德区顺达电脑厂有限公司 | Method for turning off display backlight function automatically according to user's habit |
| CN101227664B (en) * | 2007-01-15 | 2010-12-22 | 北京三星通信技术研究有限公司 | Control method for power-saving sensitivity of mobile communication terminal |
| CN101937194A (en) * | 2010-09-27 | 2011-01-05 | 鸿富锦精密工业（深圳）有限公司 | Intelligent control system and method with learning function |
| CN102855848A (en) * | 2012-09-17 | 2013-01-02 | 济南微晶电子技术有限公司 | User habit based method and user habit based system for adaptive control of display screen backlight retention time |
| CN102855848B (en) * | 2012-09-17 | 2015-03-11 | 济南微晶电子技术有限公司 | User habit based method and user habit based system for adaptive control of display screen backlight retention time |
| CN104240646A (en) * | 2013-06-14 | 2014-12-24 | 昆达电脑科技(昆山)有限公司 | Method for automatically adjusting backlight starting time duration of wrist watch |
| CN104240646B (en) * | 2013-06-14 | 2016-08-17 | 昆达电脑科技(昆山)有限公司 | The automatic adapting method of wrist-watch backlight open time span |
| CN108925010A (en) * | 2018-08-28 | 2018-11-30 | 广东卡仕达电子科技有限公司 | A kind of control method of automatic navigator key backlight lamp |
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