CN103309686A - Starting up method and electronic device - Google Patents
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- CN103309686A CN103309686A CN2012100623484A CN201210062348A CN103309686A CN 103309686 A CN103309686 A CN 103309686A CN 2012100623484 A CN2012100623484 A CN 2012100623484A CN 201210062348 A CN201210062348 A CN 201210062348A CN 103309686 A CN103309686 A CN 103309686A
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Abstract
The invention discloses a starting up method and an electronic device. The starting up method is applied to the electronic device, the electronic device comprises an image conversion chip and a basic input/output system, the image conversion chip is used for converting images for the electronic device, and the basic input/output system is used for supplying hardware setup and control for the electronic device. The starting up method comprises the steps of starting to initialize the image conversion chip when the electronic device is connected with a power supply and a starting up button of the electronic device is not pressed; carrying out power-on self-test by the basic input/output system by delaying a preset time when the starting up button is pressed; and starting the power-on self-test by the basic input/output system when the delay of the basic input/output system reaches the preset time.
Description
Technical field
The present invention relates to field of computer technology, relate in particular to a kind of starting-up method and electronic equipment.
Background technology
Diversified development along with electronic equipment, a kind of new-type electronic equipment has come out, be that electronic equipment namely comprises computer end, also comprise the TV end, in order to save cost, computer end and TV end all are that the image transitions chip by the TV end comes outputting video signal, but have such problem, the time of image transitions chip initiation is long especially, and for example the chances are 5 to 6 seconds for U.S.'s specification and Japanese specification, the chances are 10 to 12 seconds for Europe rule, the image transitions chip is finished after the initialization, and the display screen of electronic equipment just can have output, so during this period, display screen is blank screen, namely without any output, but as computer end, during this period of time in, begun to enter boot program, logo can't export at display screen so start shooting accordingly, and the user can't learn what stage that has proceeded to start at present, has only after the image transitions chip initiation is finished and just can see, in order to solve the problems of the technologies described above, mainly contain following two kinds of technical schemes in the prior art:
First kind: in electronic equipment, increase a non-TV-image transitions chip again, the initialization time of non-TV-image transitions chip is shorter, before the initialization of master image conversion chip is finished, can be used for exporting logo, after the initialization of master image conversion chip is finished, automatically switch;
Second kind: BIOS (Basic Input or Output System (BIOS)) delays time always and carries out POST (Power-On Self-Test), waits until that always the image transitions chip initiation finishes and then export logo.
Though above two kinds of schemes can address the above problem to a certain extent, but the inventor finds to exist in the prior art following technical matters in realizing process of the present invention: first kind of scheme need increase a non-TV-image transitions chip at circuit board, so circuit-board laying-out is with regard to more complicated, and cost is higher; Though and second kind of scheme cost is low, starting up speed is slow, and is consuming time, poor user experience.
Summary of the invention
The invention provides a kind of starting-up method and electronic equipment, in order to solve the long problem that causes display screen not have output for a long time of the image transitions chip initiation time that exists in the prior art.
One aspect of the present invention provides a kind of starting-up method, be applied to an electronic equipment, described electronic equipment comprises an image transitions chip and a Basic Input or Output System (BIOS), described image transitions chip is used to described electronic equipment converted image, described Basic Input or Output System (BIOS) provides hardware setting and control for described electronic equipment, described method comprises: connect a power supply at described electronic equipment, and the start button of described electronic equipment is not when being pressed, described image transitions chip begins initialization; When described start button was pressed, described Basic Input or Output System (BIOS) postponed a schedule time and carries out Power-On Self-Test; When described Basic Input or Output System (BIOS) postponed to reach described schedule time, described Basic Input or Output System (BIOS) began Power-On Self-Test.
Preferably, described electronic equipment also comprises a power lights, and when described start button was pressed, described Basic Input or Output System (BIOS) postponed a schedule time when carrying out Power-On Self-Test, lights described power lights.
Preferably, when described start button is pressed, judge whether that also needing to postpone a schedule time carries out Power-On Self-Test.
Preferably, described also judging whether need be carried out Power-On Self-Test one schedule time of delay, and specifically comprise: described Basic Input or Output System (BIOS) detects the state of described electronic equipment after last time being used to complete; Judge whether that according to described state needs postpone a schedule time and carry out Power-On Self-Test.
Preferably, describedly judge whether to postpone a schedule time according to described state and carry out Power-On Self-Test and be specially: when described state when pulling out electricity condition, determine that then needing to postpone a schedule time carry out Power-On Self-Test.
Preferably, describedly judge whether to postpone a schedule time according to described state and carry out Power-On Self-Test and be specially: when described state is off-mode, determine that then not needing to postpone a schedule time carries out Power-On Self-Test.
Preferably, the described schedule time was determined according to the time of described image transitions chip initiation needs.
The present invention also provides a kind of electronic equipment on the other hand, comprises computer end and TV end, and described electronic equipment comprises: the image transitions chip is used to described electronic equipment converted image; Basic Input or Output System (BIOS) is for described electronic equipment provides hardware setting and control; Storage unit, described Basic Input or Output System (BIOS) are stored in the described storage unit; The start button is used for opening described electronic equipment; Wherein, connect a power supply at described electronic equipment, and when the described start button of described electronic equipment is not pressed, described image transitions chip begins initialization, and when described start button is pressed, described Basic Input or Output System (BIOS) postpones a schedule time and carries out Power-On Self-Test, and when described Basic Input or Output System (BIOS) was deferred to described schedule time, described Basic Input or Output System (BIOS) began Power-On Self-Test.
Preferably, described electronic equipment also comprises a power lights, and when described start button was pressed, described Basic Input or Output System (BIOS) postponed a schedule time when carrying out Power-On Self-Test, lights described power lights.
Preferably, described Basic Input or Output System (BIOS) also is used for when described start button is pressed, and judges whether that needing to postpone a schedule time carries out Power-On Self-Test.
Preferably, described Basic Input or Output System (BIOS) is specifically for detection of the state of described electronic equipment after last time being used to complete, and judges whether that according to described state needs postpone a schedule time and carry out Power-On Self-Test.
Preferably, described Basic Input or Output System (BIOS) specifically be used for when described state when pulling out electricity condition, then determine and need one schedule time of delay carry out Power-On Self-Test.
Preferably, described Basic Input or Output System (BIOS) specifically is used for when described state is off-mode, determines that then not needing to postpone a schedule time carries out Power-On Self-Test.
Preferably, the described schedule time was determined according to the time of described image transitions chip initiation needs.
Beneficial effect of the present invention is as follows:
One embodiment of the invention is by when electronic equipment is connected power supply, just make the image transitions chip begin initialization, because the user is after connecting power supply with electronic equipment, have a mistiming (for example 1 to 2 second) press again the start button start shooting, so by this mistiming, the image transitions chip can early begin initialization, after the start, the initialization time of image transitions chip is just shorter, as long as so at this moment allow BIOS postpone relatively shorter time Power-On Self-Test again, so both can not increase under circuit complexity and the condition of cost compared to existing technology, also save the on time greatly, solved the technical matters that display unit can't be exported simultaneously when the image transitions chip initiation.
Further, also judge whether that according to the state of electronic equipment after last time being used to complete needs postpone the schedule time self check of adding some points in one embodiment of the invention, concrete, for example after last time being used to complete, the state of electronic equipment is for pulling out electricity condition, the button of namely starting shooting is not pressed, and do not connect power supply, illustrate that at this moment power supply is that this is just connected, so just initialization just of image transitions chip, so the initialized time is not enough, so at this moment determine to postpone Power-On Self-Test; Also for example when detecting electronic equipment after last time being used to complete, the state of electronic equipment is off-mode, though i.e. shutdown, but connecting power supply always, so being described, the image transitions chip finished initialization, thus at this moment just do not need to have postponed Power-On Self-Test, namely can normal boot-strap.Therefore, accelerated toggle speed.
Description of drawings
Fig. 1 is the process flow diagram of the starting-up method in one embodiment of the invention;
Fig. 2 is the functional block diagram of the electronic equipment in the first embodiment of the invention.
Embodiment
One embodiment of the invention provides a kind of starting-up method, be applied to an electronic equipment, this electronic equipment also comprises an image transitions chip and a Basic Input or Output System (BIOS), the image transitions chip is used to the electronic equipment converted image, and Basic Input or Output System (BIOS) provides hardware setting and control for electronic equipment.This electronic equipment for example is the integrated computer that has the hardware TV, and this electronic equipment comprises computer end and TV end.This electronic equipment also comprises a display unit and storage unit, described display unit is used for display frame, and basic output system is stored in the storage unit, storage unit and image transitions chip are arranged on the circuit board of electronic equipment, further, electronic equipment also comprises a start button, is used for unlocking electronic equipment.Please refer to Fig. 1, Fig. 1 is the process flow diagram of starting-up method in the present embodiment, and this method comprises:
Step 101: connect a power supply at electronic equipment, and the start button of electronic equipment is not when being pressed, the image transitions chip begins initialization;
Step 102: at the start button when being pressed, Basic Input or Output System (BIOS) postpones a schedule time and carries out Power-On Self-Test;
Step 103: when Basic Input or Output System (BIOS) postponed to reach the schedule time, Basic Input or Output System (BIOS) began Power-On Self-Test.
In order to make those skilled in the art can clearly understand the present invention, use scene to introduce exemplary embodiment of the present invention in detail below with reference to reality.
At ACPI (Advanced Configuration and Power Interface; Be ACPI) in, S5 represents that electronic equipment is in off-mode, it is the off-mode on the ordinary meaning of this area, the button of namely starting shooting is not pressed, but connected external power supply, in the present embodiment, also comprised a kind of electricity condition that pulls out, the button of namely not only starting shooting is not pressed, and does not connect external power supply.
In the present embodiment, the display screen that causes in order to solve image transitions chip initiation time length does not have the problem of output, as long as when electronic equipment is connected an external power supply, the image transitions chip just begins initialization, at this moment the start button of electronic equipment also is not pressed, because the general user is in the process of using electronic equipment, it at first is the external power supply of connecting electronic equipment, and then press the start button and start shooting, connecting power supply and pressing between the start button, have a mistiming in the normal operating process, the image transitions chip just utilizes poor initialization during this period of time, as a normal user, if the time that does not have quickening painstakingly to press the start button, poor during this period of time probably can be about 2 seconds, so as the user, still be the normal running electronic equipment, do not need extra action, the initialization in advance of image transitions chip is transparent to the user, thus simple to operate, be user-friendly to.
Next, in step 102, when the user presses the start button, BIOS can't enter the normal boot-strap flow process at once, Power-On Self-Test for example, carry out Power-On Self-Test but postpone a schedule time, this schedule time for example is to determine according to the time of image transitions chip initiation needs, the image transitions chip initiation time of U.S.'s specification and Japanese specification, the chances are 5 to 6 seconds, the image transitions chip initiation time of Europe rule, the chances are 10 to 12 seconds, be pressed preceding image transitions chip initialization about 2 seconds so remove the start button, so electronic equipment for the image transitions chip that disposes U.S.'s specification and Japanese specification, the schedule time that BIOS postpones, the chances are 3 to 4 seconds, but for the electronic equipment that disposes the image transitions chip of advising in Europe, the schedule time that BIOS postpones, the chances are 8 to 10 seconds.Therefore, do not increasing under circuit complexity and the condition of cost, shortening the time that BIOS need postpone, so also shortened starting up's time.
Further, electronic equipment also comprises a power lights, and when start button when being pressed, and the BIOS delay scheduled time lights this power lights when carrying out Power-On Self-Test, causes the illusion of having started shooting to the user, so the user can't perceive the process of this delay.
When reached the schedule time time delay, the image transitions chip initiation was finished, and BIOS just begins to carry out Power-On Self-Test, enter normal start flow process, so at this moment display unit has just had output, can normally export start logo, load operation system then etc.
Because main thought of the present invention is just to begin the initialization of image transitions chip when electronic equipment is connected external power supply, so in order further to optimize the start flow process, accelerate starting up speed, when the start button is pressed, judge whether that also needing to postpone a schedule time carries out Power-On Self-Test, and judge whether that needing to postpone a schedule time carries out Power-On Self-Test, specifically comprises: the state of BIOS detected electrons equipment after last time being used to complete; Judge whether that according to this state needs postpone a schedule time and carry out Power-On Self-Test then.Because if after last time being used to complete, electronic equipment is when being in off-mode always, be that electronic equipment is connecting external power supply always, the image transitions chip does not cut off the power supply just not to be needed to reinitialize, so by the time during current the use, because the initialization of image transitions chip has been finished, so do not need to postpone the start flow process, so be exactly normal boot-strap in the time of this, because without any need for time-delay, so starting up speed is very fast.
If the result who judges is after last time being used to complete, electronic equipment is in and pulls out electricity condition, when current use, earlier will be from connecting external power supply, and then press the start button, so the poor image transitions chip that also enough do not make is finished initialization during this period of time, need one schedule time of delay to carry out Power-On Self-Test so at this moment will be judged as.
More than starting-up method among each embodiment can use separately, also can be used in combination, those skilled in the art can be according to the actual conditions setting.
A kind of electronic equipment also is provided in another embodiment of the present invention, please refer to Fig. 2, this electronic equipment 200 comprises: image transitions chip 10 is used to electronic equipment 200 converted images; Basic Input or Output System (BIOS) 20 is for electronic equipment 200 provides hardware setting and control; Storage unit 30, Basic Input or Output System (BIOS) 20 is stored in the storage unit; Start button 40 is used for unlocking electronic equipment 200; Wherein, connect a power supply at electronic equipment 200, and when the start button 40 of electronic equipment 200 is not pressed, the 10 beginning initialization of image transitions chip, and when start button 40 is pressed, 20 one schedule times of delay of Basic Input or Output System (BIOS) are carried out Power-On Self-Test, and when Basic Input or Output System (BIOS) 20 is deferred to the schedule time, Basic Input or Output System (BIOS) 20 beginning Power-On Self-Tests.
In one embodiment, electronic equipment 200 also comprises a circuit board, and image transitions chip 10 and storage unit 30 are arranged on the circuit board, and after electronic equipment 200 was connected power supply, this power supply can be the element power supply on the circuit board.
Further, electronic equipment 200 also comprises display unit, is used for display frame, exports logo etc. in the start process, and electronic equipment 200 for example is the integrated computer that has the hardware TV.
Further, electronic equipment 200 also comprises a power lights, and when start button 40 was pressed, 20 one schedule times of delay of Basic Input or Output System (BIOS) were lighted this power lights when carrying out Power-On Self-Test, cause a kind of illusion of having started shooting.
In another embodiment, Basic Input or Output System (BIOS) 20 also is used for when start button 40 is pressed, judge whether that needing to postpone a schedule time carries out Power-On Self-Test, Basic Input or Output System (BIOS) 20 is specifically for detection of the state of electronic equipment 200 after last time being used to complete, and judge whether that according to this state needs postpone a schedule time and carry out Power-On Self-Test, for example, when state when pulling out electricity condition, determine that then needing to postpone a schedule time carry out Power-On Self-Test; When state is off-mode, determine that then not needing to postpone a schedule time carries out Power-On Self-Test.
Wherein, more than among each embodiment, the schedule time is to determine according to the time of image transitions chip 10 initialization needs, specifically please refer to the example described in the preceding method embodiment.
More than each embodiment can implement separately, the enforcement of also can interosculating, art technology can be selected according to actual needs.
Electronic equipment in the present embodiment and the starting-up method in the previous embodiment are based on the invention under the same design, by the detailed description to starting-up method in the previous embodiment and various versions thereof, those skilled in the art can clearly understand the implementation process of electronic equipment in the present embodiment, so succinct for instructions do not repeat them here.
An embodiment or a plurality of embodiment by in the above-described embodiment among the present invention can be achieved as follows technique effect at least:
One embodiment of the invention is by when electronic equipment is connected power supply, just make the image transitions chip begin initialization, because the user is after connecting power supply with electronic equipment, have a mistiming (for example 1 to 2 second) press again the start button start shooting, so by this mistiming, the image transitions chip can early begin initialization, after the start, the initialization time of image transitions chip is just shorter, as long as so at this moment allow BIOS postpone relatively shorter time Power-On Self-Test again, so both can not increase under circuit complexity and the condition of cost compared to existing technology, also save the on time greatly, solved the technical matters that display screen can't be exported simultaneously when the image transitions chip initiation.
Further, also judge whether that according to the state of electronic equipment after last time being used to complete needs postpone the schedule time self check of adding some points in one embodiment of the invention, concrete, for example after last time being used to complete, the state of electronic equipment is for pulling out electricity condition, the button of namely not only starting shooting is not pressed, and do not connect power supply, illustrate that at this moment power supply is that this is just connected, so just initialization just of image transitions chip, so the initialized time is not enough, so at this moment determine to postpone Power-On Self-Test; Also for example when detecting electronic equipment after last time being used to complete, the state of electronic equipment is off-mode, though i.e. shutdown, but connecting power supply always, so being described, the image transitions chip finished initialization, thus at this moment just do not need to have postponed Power-On Self-Test, namely can normal boot-strap.Therefore, accelerated toggle speed.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (14)
1. starting-up method, be applied to an electronic equipment, described electronic equipment comprises an image transitions chip and a Basic Input or Output System (BIOS), described image transitions chip is used to described electronic equipment converted image, described Basic Input or Output System (BIOS) provides hardware setting and control for described electronic equipment, it is characterized in that described method comprises:
Connect a power supply at described electronic equipment, and the start button of described electronic equipment is not when being pressed, described image transitions chip begins initialization;
When described start button was pressed, described Basic Input or Output System (BIOS) postponed a schedule time and carries out Power-On Self-Test;
When described Basic Input or Output System (BIOS) postponed to reach described schedule time, described Basic Input or Output System (BIOS) began Power-On Self-Test.
2. the method for claim 1 is characterized in that, described electronic equipment also comprises a power lights, and when described start button was pressed, described Basic Input or Output System (BIOS) postponed a schedule time when carrying out Power-On Self-Test, lights described power lights.
3. the method for claim 1 is characterized in that, when described start button is pressed, judges whether that also needing to postpone a schedule time carries out Power-On Self-Test.
4. method as claimed in claim 3 is characterized in that, described also judging whether need be carried out Power-On Self-Test one schedule time of delay, specifically comprises:
Described Basic Input or Output System (BIOS) detects the state of described electronic equipment after last time being used to complete;
Judge whether that according to described state needs postpone a schedule time and carry out Power-On Self-Test.
5. method as claimed in claim 4 is characterized in that, describedly judges whether to postpone a schedule time according to described state and carries out Power-On Self-Test and be specially: when described state when pulling out electricity condition, determine that then needing to postpone a schedule time carry out Power-On Self-Test.
6. as claim 4 or 5 described methods, it is characterized in that, describedly judge whether to postpone a schedule time according to described state and carry out Power-On Self-Test and be specially: when described state is off-mode, determine that then not needing to postpone a schedule time carries out Power-On Self-Test.
7. the method for claim 1 is characterized in that, the described schedule time was determined according to the time of described image transitions chip initiation needs.
8. an electronic equipment is characterized in that, described electronic equipment comprises:
The image transitions chip is used to described electronic equipment converted image;
Basic Input or Output System (BIOS) is for described electronic equipment provides hardware setting and control;
Storage unit, described Basic Input or Output System (BIOS) are stored in the described storage unit;
The start button is used for opening described electronic equipment;
Wherein, connect a power supply at described electronic equipment, and when the described start button of described electronic equipment is not pressed, described image transitions chip begins initialization, and when described start button is pressed, described Basic Input or Output System (BIOS) postpones a schedule time and carries out Power-On Self-Test, and when described Basic Input or Output System (BIOS) was deferred to described schedule time, described Basic Input or Output System (BIOS) began Power-On Self-Test.
9. electronic equipment as claimed in claim 8 is characterized in that, described electronic equipment also comprises a power lights, and when described start button was pressed, described Basic Input or Output System (BIOS) postponed a schedule time when carrying out Power-On Self-Test, lights described power lights.
10. electronic equipment as claimed in claim 8 is characterized in that, described Basic Input or Output System (BIOS) also is used for when described start button is pressed, and judges whether that needing to postpone a schedule time carries out Power-On Self-Test.
11. electronic equipment as claimed in claim 10, it is characterized in that, described Basic Input or Output System (BIOS) is specifically for detection of the state of described electronic equipment after last time being used to complete, and judges whether that according to described state needs postpone a schedule time and carry out Power-On Self-Test.
12. electronic equipment as claimed in claim 11 is characterized in that, described Basic Input or Output System (BIOS) specifically be used for when described state when pulling out electricity condition, then determine and need one schedule time of delay carry out Power-On Self-Test.
13., it is characterized in that described Basic Input or Output System (BIOS) specifically is used for when described state is off-mode as claim 11 or 12 described electronic equipments, determine that then not needing to postpone a schedule time carries out Power-On Self-Test.
14. electronic equipment as claimed in claim 8 is characterized in that, the described schedule time was determined according to the time of described image transitions chip initiation needs.
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| CN201210062348.4A CN103309686B (en) | 2012-03-09 | 2012-03-09 | A kind of starting-up method and electronic equipment |
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| CN201210062348.4A CN103309686B (en) | 2012-03-09 | 2012-03-09 | A kind of starting-up method and electronic equipment |
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| CN109683097A (en) * | 2018-12-21 | 2019-04-26 | 广东浪潮大数据研究有限公司 | A kind of BBU capacity method of calibration, device and relevant device |
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| CN103309686B (en) | 2016-08-17 |
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