CN101848281A - Power-saving terminal and power saving method thereof - Google Patents
Power-saving terminal and power saving method thereof Download PDFInfo
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- CN101848281A CN101848281A CN201010158038A CN201010158038A CN101848281A CN 101848281 A CN101848281 A CN 101848281A CN 201010158038 A CN201010158038 A CN 201010158038A CN 201010158038 A CN201010158038 A CN 201010158038A CN 101848281 A CN101848281 A CN 101848281A
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- terminal
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a power saving method of a terminal. The method comprises the steps of: setting the grade of a display zone of a terminal screen corresponding to the battery power quantity of a terminal, checking the battery power quantity of the terminal, and selecting the grade corresponding to the battery power quantity of the terminal for the display zone of the terminal when the grade of the battery power quantity of the terminal changes. The invention adopts a technical scheme that: the display zone of the terminal screen is set according to the battery power quantity to save power and reduce charging frequency. Thus, power is saved without using extra equipment or turning off the whole screen; and particularly when the battery power quantity of the terminal is insufficient, power can be saved while the requirements of users for viewing screen information are mete. As a result, the user experience is increased.
Description
Technical field
The present invention relates to field of communication, more specifically, relate to the method for a kind of terminal and power saving thereof.
Background technology
Along with the continuous development and progress of science and technology, the function of terminal becomes increasingly complex, and as camera function, handwriting functions, music playback function, visual telephone function, terminal TV function or the like, terminal also develops into intelligent terminal from ordinary terminal.Yet the function of terminal is complicated more, and power consumption is also just many more, and the stand-by time of terminal has also just become an obstacle of terminal fast development.
Along with termination function becomes increasingly complex, function from strength to strength, the terminal of large-screen is also more and more.But the screen of terminal is big more, also just power consumption more.The screen of general terminal all uses LCD screen (LCD), liquid crystal display screen all can be lighted during operating terminal, the backlight of liquid crystal display screen also can be lighted simultaneously, so long-time bright screen will make the battery power consumption, especially under the situation of battery electric quantity deficiency, if still full frame lighting will be accelerated the consumption of battery electric quantity.
Introduced the method that terminal electric power is saved in a kind of automatic adjusting LCD brightness Chinese patent CN2007102001506.9 number, it relies on camera to judge the dark bright situation of external environment, regulates the brightness of whole LCD automatically.In this method, at first require terminal that camera will be arranged, open camera itself in addition and just need power consumption, if do not stop and open camera in order to obtain external environment, LCD has been power saving partly, but the power consumption that camera part is not stopped again, especially the battery electric power deficiency time, camera can operate as normal also be a problem.If external environment light is darker in addition, under the situation that battery electric quantity is not enough again, it is brighter that LCD is provided with, and can compare power consumption, accelerated the consumption of battery electric quantity.
Introduced a kind of method that LCD comes power saving of in communication process, closing for Chinese patent CN200710136872.0 number, this patent thinks that the user does not need to see screen in the communication process, be to reach purpose of power saving like this, but some user need check screen in communication process, and this scheme is very inconvenient to this class user again.
In order to address the above problem, need to propose a kind of new terminal electricity saving method.
Summary of the invention
The objective of the invention is to propose a kind of province electric terminals and electricity saving method thereof.
For achieving the above object, the present invention proposes a kind of terminal electricity saving method, and terminal screen is provided with the viewing area rank corresponding with terminal battery electricity quantity, the battery electric quantity of sense terminals, when the battery electric quantity rank of terminal changed, the rank corresponding with terminal battery electricity quantity selected in the viewing area of terminal.
Further, detect what of battery dump energy, the viewing area of corresponding terminal screen is set, light the backlight of LCD viewing area according to the brightness that is provided with simultaneously, close the not backlight of viewing area of LCD according to terminal.
Further, the viewing area of described terminal screen can dynamically be arranged to the width uniform height and change, and also can be arranged to highly constant change width, or height and width all change.
Further, the on-screen display (osd) area according to current by the mode of scroll bar, all is presented at on-screen display (osd) area to all screen messages that need show.
Further, a timer is set, sets interval for battery electric quantity detects; Regularly detect battery electric quantity, when battery electric quantity reaches the rank of setting, then select the corresponding level of display screen.
In addition, the present invention also proposes a kind of province electric terminals, and it comprises that the viewing area is provided with module, mobile phone electric weight detection module and viewing area and selects control module; Wherein, described viewing area is provided with the size that module is used to be provided with the viewing area; Described mobile phone electric weight detection module is used for regularly detection of handset battery electric quantity; Control module is selected in described viewing area, is used for detecting according to the electric weight of mobile phone electric weight detection module, selects the screen display rank corresponding with battery electric quantity to show.
Further, the viewing area is corresponding with battery electric quantity to be set to minimum two kinds, when electric weight is the highest, and the viewing area maximum, during the end of electric weight, the viewing area minimum.
Further, described battery electric quantity detection module carries out timing to terminal battery electricity quantity and detects, when the grade of battery electric quantity does not change, continue cycle detection, when battery electric quantity changed, the viewing area was selected control module control viewing area that module is set the viewing area is shown as the rank corresponding with electric weight.
Further, described terminal comprises the timer module, is used to produce a timer, described timer is provided with a blanking time of regularly detecting, every process described blanking time, the dynamo-electric amount of this module notice mobile phone electric weight detection module adversary detects once, so cycle detection.
Further, described terminal comprises the screen scroll display module, be used for when screen display during to zonule very, with complete screen content by roll mode in described viewing area.
In sum, technical solution of the present invention, according to battery electric quantity how many terminal screen viewing areas be set, to reach power saving, to reduce the purpose of charge frequency.So neither need to increase extra peripheral hardware, also not needing whole screen is all closed just can power saving, especially under the situation of terminal battery electricity quantity deficiency, not only can power saving but also can satisfy the requirement that the user checks screen message, and improved user experience.
Description of drawings
Fig. 1 is the realization flow schematic diagram of mobile phone electricity saving method in the embodiment of the invention;
Fig. 2 is the effect schematic diagram of screen display under zones of different in the embodiment of the invention;
Fig. 3 is the module diagram of mobile phone in the embodiment of the invention.
Embodiment
The invention provides a kind of terminal and the LCD viewing area is set automatically, to reach power saving, to reduce the purpose of charge frequency according to what of battery electric quantity.So neither need to increase extra peripheral hardware, such as camera, do not need whole screen is all closed just energy power saving, especially under the situation of terminal battery electricity quantity deficiency yet, not only can power saving but also can satisfy the requirement that the user checks screen message, improved user experience.
Below in conjunction with the drawings and specific embodiments technical solution of the present invention is done description further.Terminal is the example explanation with the mobile phone in this embodiment.
As shown in Figure 1, be the realization flow schematic diagram of mobile phone electricity saving method in the embodiment of the invention, it may further comprise the steps:
S101: the spacing value that the height of LCD is set in option is set;
The user is provided with the value at interval of the viewing area height of LCD.With the LCD of a 240*320 (wide * height) (unit is a little), vertical separation is that 80 (unit is a little) are set forth for example, please refer to shown in Figure 1 in the present embodiment.
S102: the time interval and battery charge level that battery electric quantity detects are set;
In this embodiment, with per 1 minute detection primary cell electric weight, battery charge level was respectively 1,2, and 3,4 grades (1 grade the fullest, and 4 grades of electric weight are minimum) set forth for example.
S103: initialization LCD viewing area is 0*0;
S104: detect battery electric quantity, obtain the grade of battery electric quantity;
The electric weight detection module detects battery electric quantity, according to the grade of detected battery electric quantity, obtains and preserve the numerical value of corresponding LCD viewing area.
S105:, obtain and preserve the numerical value of corresponding LCD viewing area according to the grade of battery electric quantity;
S106: judge whether the LCD viewing area is identical with the viewing area of using, identically then need not revise the viewing area, jump to step S109, difference then enters step S107;
S107: new viewing area is set, and takes the photograph the backlight that fixed backlight illumination is opened the viewing area, close other regional backlight with system;
According to the value of the viewing area of the new LCD that obtains, reset the height of LCD, open the backlight of viewing area correspondence position simultaneously according to the brightness of system's setting, the backlight of closing other position.
S108: according to new viewing area, the brush screen is adjusted display strategy again;
S109: opening timing device, the regularly time interval of detecting for the battery electric quantity that is provided with;
S110: detect timer time and whether arrive, timing to after jump to step S104.Restart next round and detect battery electric quantity,, then continue to detect timer time if do not arrive.
Open 1 minute timer, after 1 minute timing has arrived, jump to step S104 again, then continue to detect not by 1 minute detection time.
Among the S102, when battery electric quantity was 1 grade, the LCD viewing area was 240*320 automatically, and when battery electric quantity was 4 grades, the LCD viewing area was 240*80 automatically, and middle rank by that analogy;
Among the S103, after system powers on, initialization LCD viewing area is 0*0, be not set to 240*420, be in order to prevent to start shooting the less situation of battery electric quantity because relatively power consumption and cause not opening machine of LCD, simultaneously also not for power saving is set to 240*80, be to avoid the LCD viewing area when initialization, to switch and produces sudden strain of a muscle and shield.
As shown in Figure 2, be the effect schematic diagram of screen display under zones of different in the present embodiment.In the present embodiment, detect what of battery dump energy according to mobile phone, the viewing area of the screen of LCD of mobile phone is set, light the backlight of LCD viewing area according to the brightness of system's setting simultaneously, close the not backlight of viewing area of LCD, to reach purpose of power saving.Described viewing area is provided with the size that module is used to be provided with the viewing area, in this embodiment, the viewing area is corresponding with battery electric quantity to be set to four kinds, electric weight is up to 1 grade, it is 240*320 that the LCD viewing area is set, and 2 grades is 240*240, and 3 grades is 240*160, when battery electric quantity was 4 grades, the viewing area was 4 grades of 240*80.That the viewing area of lcd screen can dynamically be divided into is bright entirely, show 3/4, show 1/2 or show 1/4, keeps width constant in such cases.Certainly, in other embodiments, can be set to show different ratios, also can be set to Level Change or height and width and all change.Under the situation of battery electric quantity than foot, lcd screen is all lighted, and the viewing area is one, the visible part maximum of user like this is along with the minimizing of battery electric quantity, by resetting the height of LCD display part, reduce the LCD viewing area, simultaneously can the closed portion backlight, save battery electric quantity.Simultaneously Show Picture, in literal and the out of Memory, need according to current LCD viewing area, mode by scroll bar, all information that need show all are presented at the LCD viewing area, guarantee under the situation that the user reduces in the LCD viewing area, still can see all icons and information, so that enter corresponding function.
As shown in Figure 3, be the module diagram of mobile phone among this embodiment, it comprises that the viewing area is provided with module, timer module, screen scroll display module and mobile phone electric weight detection module and control module is selected in the viewing area.
Described viewing area is provided with the size that module is used to be provided with the viewing area, as mentioned above, in this embodiment, the viewing area is corresponding with battery electric quantity to be set to four kinds, and electric weight is up to 1 grade, and it is 240*320 that the LCD viewing area is set, 2 grades is 240*240,3 grades is 240*160, and when battery electric quantity was 4 grades, the viewing area was 4 grades of 240*80.
Described timer module is used to produce a timer, and in the present embodiment, be 1 minute the blanking time that described timer regularly detects.Every measuring through 1 minute this module notice mobile phone electric weight detection module adversary electromechanics detected once, so cycle detection.
Described screen scroll display module is used for, when being the 4th grade in the present embodiment complete screen content being shown in above-mentioned 240*80 zone by roll mode when screen display during to zonule very.Certainly, in other embodiments, this module does not just show each other zone of level, and roll display not at this time, is located at top with the zone that needs most demonstration in the mobile phone, for example phone directory and short message.
Described mobile phone electric weight detection module, be used for regularly detection of handset battery electric quantity, at described timer in the time of every 1 minute, this module is carried out one-time detection to cell-phone battery electric-charge quantity, when the grade of battery electric quantity does not change, continue cycle detection, when battery electric quantity changed, the viewing area was selected control module control viewing area that module is set the viewing area is shown as the rank corresponding with electric weight.
Control module is selected in described viewing area, be used to control above-mentioned several module, and the selection screen display rank corresponding with battery electric quantity shows.
According to what of remaining battery power, the size of regulating the viewing area is automatically opened the backlight of corresponding viewing area to technical solution of the present invention automatically, closes the not backlight of viewing area, to reach purpose of power saving by terminal.Simultaneously, when the LCD viewing area reduces, automatic size according to the viewing area, by increasing the method for scroll bar, all all information that need show are presented at the LCD viewing area, still can see all information and icon under the situation that makes the user reduce in the LCD viewing area, enter function corresponding, can be because of not the reducing of LCD zone, part of functions is because icon cannot see visit does not know clearly.
Certainly; the present invention also can have numerous embodiments; in the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making various corresponding changes or variation according to the present invention; in every case any modification of being done within the spirit and principles in the present invention, be equal to replacements, improvement, all should be included within protection scope of the present invention.
Claims (10)
1. a terminal electricity saving method is provided with the viewing area rank corresponding with terminal battery electricity quantity to terminal screen, the battery electric quantity of sense terminals, and when the battery electric quantity rank of terminal changed, the rank corresponding with terminal battery electricity quantity selected in the viewing area of terminal.
2. terminal electricity saving method as claimed in claim 1, what it is characterized in that: detect battery dump energy according to terminal, the viewing area of corresponding terminal screen is set, lights the backlight of LCD viewing area according to the brightness that is provided with simultaneously, close the not backlight of viewing area of LCD.
3. terminal electricity saving method as claimed in claim 1 is characterized in that: the viewing area of described terminal screen can dynamically be arranged to the width uniform height and change, and also can be arranged to highly constant change width, or height and width all change.
4. terminal electricity saving method as claimed in claim 1 is characterized in that: the on-screen display (osd) area according to current by the mode of scroll bar, all is presented at on-screen display (osd) area to all screen messages that need show.
5. terminal electricity saving method as claimed in claim 1 is characterized in that: a timer is set, sets interval for battery electric quantity detects; Regularly detect battery electric quantity, when battery electric quantity reaches the rank of setting, then select the corresponding level of display screen.
6. economize electric terminals for one kind, it comprises that the viewing area is provided with module, mobile phone electric weight detection module and viewing area and selects control module; Wherein, described viewing area is provided with the size that module is used to be provided with the viewing area; Described mobile phone electric weight detection module is used for regularly detection of handset battery electric quantity; Control module is selected in described viewing area, is used for detecting according to the electric weight of mobile phone electric weight detection module, selects the screen display rank corresponding with battery electric quantity to show.
7. terminal as claimed in claim 6 is characterized in that: the viewing area is corresponding with battery electric quantity to be set to minimum two kinds, when electric weight is the highest, and the viewing area maximum, during the end of electric weight, the viewing area minimum.
8. terminal as claimed in claim 6, it is characterized in that: described battery electric quantity detection module carries out timing to terminal battery electricity quantity and detects, when the grade of battery electric quantity does not change, continue cycle detection, when battery electric quantity changed, the viewing area was selected control module control viewing area that module is set the viewing area is shown as the rank corresponding with electric weight.
9. terminal as claimed in claim 8, it is characterized in that: described terminal comprises the timer module, be used to produce a timer, described timer is provided with a blanking time of regularly detecting, every process described blanking time, the dynamo-electric amount of this module notice mobile phone electric weight detection module adversary detects once, so cycle detection.
10. terminal as claimed in claim 6 is characterized in that: described terminal comprises the screen scroll display module, be used for when screen display during to zonule very, with complete screen content by roll mode in described viewing area.
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| CN201010158038A CN101848281A (en) | 2010-04-23 | 2010-04-23 | Power-saving terminal and power saving method thereof |
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| CN201010158038A CN101848281A (en) | 2010-04-23 | 2010-04-23 | Power-saving terminal and power saving method thereof |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594998A (en) * | 2012-01-18 | 2012-07-18 | 天翼电信终端有限公司 | Mobile communication terminal, as well as display device and display method thereof |
| CN102681649A (en) * | 2012-05-08 | 2012-09-19 | 深圳市金立通信设备有限公司 | Device and method for prolonging battery endurance abilities of all kinds of intelligent equipment |
| CN102833424A (en) * | 2011-06-15 | 2012-12-19 | 鸿富锦精密工业（深圳）有限公司 | Double-screen display device and control method thereof |
| CN102857644A (en) * | 2011-07-01 | 2013-01-02 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and power-saving display method thereof |
| CN102929382A (en) * | 2012-10-24 | 2013-02-13 | 惠州Tcl移动通信有限公司 | Method for reducing power consumption of electronic equipment and electronic equipment |
| CN102998624A (en) * | 2012-06-14 | 2013-03-27 | 苏州佳世达电通有限公司 | Electronic device and display method thereof |
| CN103200318A (en) * | 2013-03-07 | 2013-07-10 | 惠州Tcl移动通信有限公司 | Electricity-saving method of mobile terminal and mobile terminal |
| CN104424901A (en) * | 2013-09-11 | 2015-03-18 | 中兴通讯股份有限公司 | Method and device for adjusting screen luminance |
| CN104486511A (en) * | 2014-12-31 | 2015-04-01 | 上海青橙实业有限公司 | Method, terminal and system for controlling electricity quantity |
| CN106569587A (en) * | 2016-11-17 | 2017-04-19 | 宇龙计算机通信科技(深圳)有限公司 | Screen display control method and apparatus |
| CN106774785A (en) * | 2016-11-15 | 2017-05-31 | 宇龙计算机通信科技(深圳)有限公司 | The preposition shuangping san control method of intelligent terminal, device and intelligent terminal |
| CN103797452B (en) * | 2011-09-20 | 2017-07-21 | 三菱电机株式会社 | Information display device |
| CN108055392A (en) * | 2017-11-29 | 2018-05-18 | 努比亚技术有限公司 | Display area method of adjustment, mobile terminal and computer readable storage medium |
| CN109142859A (en) * | 2017-06-19 | 2019-01-04 | 上海中兴软件有限责任公司 | A kind of energy consumption display method, device and terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833424A (en) * | 2011-06-15 | 2012-12-19 | 鸿富锦精密工业（深圳）有限公司 | Double-screen display device and control method thereof |
| CN102857644A (en) * | 2011-07-01 | 2013-01-02 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and power-saving display method thereof |
| CN103797452B (en) * | 2011-09-20 | 2017-07-21 | 三菱电机株式会社 | Information display device |
| CN102594998A (en) * | 2012-01-18 | 2012-07-18 | 天翼电信终端有限公司 | Mobile communication terminal, as well as display device and display method thereof |
| CN102681649A (en) * | 2012-05-08 | 2012-09-19 | 深圳市金立通信设备有限公司 | Device and method for prolonging battery endurance abilities of all kinds of intelligent equipment |
| CN102681649B (en) * | 2012-05-08 | 2014-11-12 | 深圳市金立通信设备有限公司 | Device and method for prolonging battery endurance abilities of all kinds of intelligent equipment |
| CN102998624B (en) * | 2012-06-14 | 2015-08-05 | 苏州佳世达电通有限公司 | Electronic installation and display packing thereof |
| CN102998624A (en) * | 2012-06-14 | 2013-03-27 | 苏州佳世达电通有限公司 | Electronic device and display method thereof |
| CN102929382A (en) * | 2012-10-24 | 2013-02-13 | 惠州Tcl移动通信有限公司 | Method for reducing power consumption of electronic equipment and electronic equipment |
| CN103200318B (en) * | 2013-03-07 | 2015-10-28 | 惠州Tcl移动通信有限公司 | The power-saving method of mobile terminal and mobile terminal |
| CN103200318A (en) * | 2013-03-07 | 2013-07-10 | 惠州Tcl移动通信有限公司 | Electricity-saving method of mobile terminal and mobile terminal |
| WO2015035773A1 (en) * | 2013-09-11 | 2015-03-19 | 中兴通讯股份有限公司 | Screen brightness regulation method and apparatus, and storage medium |
| CN104424901A (en) * | 2013-09-11 | 2015-03-18 | 中兴通讯股份有限公司 | Method and device for adjusting screen luminance |
| CN104486511A (en) * | 2014-12-31 | 2015-04-01 | 上海青橙实业有限公司 | Method, terminal and system for controlling electricity quantity |
| CN106774785A (en) * | 2016-11-15 | 2017-05-31 | 宇龙计算机通信科技(深圳)有限公司 | The preposition shuangping san control method of intelligent terminal, device and intelligent terminal |
| CN106569587A (en) * | 2016-11-17 | 2017-04-19 | 宇龙计算机通信科技(深圳)有限公司 | Screen display control method and apparatus |
| CN109142859A (en) * | 2017-06-19 | 2019-01-04 | 上海中兴软件有限责任公司 | A kind of energy consumption display method, device and terminal |
| CN108055392A (en) * | 2017-11-29 | 2018-05-18 | 努比亚技术有限公司 | Display area method of adjustment, mobile terminal and computer readable storage medium |
| CN108055392B (en) * | 2017-11-29 | 2021-05-21 | 努比亚技术有限公司 | Display area adjusting method, mobile terminal and computer readable storage medium |
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Application publication date: 20100929 |