CN1716162A - Switching method and its switching device for multiple working system under dormant state - Google Patents
Switching method and its switching device for multiple working system under dormant state Download PDFInfo
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- CN1716162A CN1716162A CN 200510080355 CN200510080355A CN1716162A CN 1716162 A CN1716162 A CN 1716162A CN 200510080355 CN200510080355 CN 200510080355 CN 200510080355 A CN200510080355 A CN 200510080355A CN 1716162 A CN1716162 A CN 1716162A
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Abstract
The switching method of multi-job system under dormant state is for one computer unit with at least two job systems. The method includes providing one signal generating module to generate one signal transmitted to one signal receiving unit and one processing unit to start the first job system entering the dormant mode, storing the state of the job system before the dormant state from one main memory to one auxiliary memory, and reading out one program from the processing unit and writing the second job system into the main memory to start the second the second job system. The method is for switching of multi-job system under dormant state to save the system resource of computer unit and reduce the starting and waiting time.
Description
Technical field
The present invention discloses multi-jobbing system switching method under a kind of dormant state, particularly about computer apparatus multi-jobbing system switching method under dormant state.
Background technology
Along with computer equipment price universalness, popular desktop computer and the portable computer number of devices that is had of consumption increases gradually, yet, environmental protection in response to energy conservation is considered, and allows the running time of portable computer prolong, therefore, computer equipment is classified electrical source consumption and management as an important consideration, for example provide await orders with the dormancy isotype with conserver power source, when allowing the user need computer away from keyboard, can select to allow computer enter and await orders or park mode reaches the power saving purpose.When computer enters " awaiting orders " pattern, be that display and hard disc are in the state that shuts down, so that computer reduces the consumption of power supply, when the user wakes computer up again, promptly break away from armed state apace, and display picture then is reduced to the picture when leaving fully.On the other hand, when computer enters " dormancy " pattern, close computer again after then the duty in the memory body can being stored in hard disc, therefore when the user restarts computer, the data that before had been stored in hard disc can be loaded into memory body again, formula and file during all used when therefore previous computer was closed all reduce on display picture again, that is are reduced to the state when leaving.
The power management standard is followed at present relevant computer power management, and advanced configuration wherein and energy interface ACPI (Advanced Configuration and PowerInterface) are in respect of several power supply statuss of following S0 to S5 and pattern.Wherein, S0 is the total power dissipation state, i.e. state during system's operate as normal.In addition, S1 (Standby) refers to that promptly system is in low power supply supply status, can set in Windows or BIOS that display signal output is closed, hard disc shuts down and enter armed state, the power supply cresset is in blink states, the slide-mouse that makes a motion this moment, the arbitrary key of keypad all can wake computer up.And S2 (Power On Suspend) setting state is similar to S1.Again, S3 (Suspendto RAM) is a low dormant state that postpones, memory body data in this state, normally by the RAM of system being arranged into the pattern that a low electric power rearranges automatically, the then complete powered-down of other system device, after opening again, after computer is about to the affirmation of memory body data-integrity, restore immediately to entering the preceding picture of S3.In addition, S4 (Suspend to Disk) is a high latency but the dormant state of low power consumption extremely, memory body data in this state is to be stored in the hard disc, and when carrying out, system recovery replys fast, by directly complete from the hard disc that stores data data is read memory body, need not to carry out extra application.At last, S5 (Shutdown) is off-mode.
Yet, along with the application of configuration several work system on single computer apparatus increases gradually, when computer apparatus is in dormant state, seeing also Fig. 1, it is the process flow diagram according to the computer apparatus multi-jobbing system switching method of a known preferred embodiment.In this embodiment, the steps flow chart that the method comprises is as follows, under a park mode of one first operating system, finish dormant state, and data before the dormancy read in a memory main body S11 by a hard disc, thereafter, close first operating system, one related data of memory main body is write back hard disc S12, then, open and carry out one second operating system and application thereof, and after application finishes, close the second operating system S13, then, again open and carry out first operating system, and related data is read in memory main body, to recover to enter the state S14 before the park mode from hard disc.Learn thus, the multi-jobbing system switching method of prior art is to control the program that each steps flow chart starts shooting computer apparatus more again one by one by the user after waking up under the dormant state can carry out the switching of a plurality of operating systems, so, not only complicated and lack flexibility in running program, and need expend more time and resource.
Because every problem of prior art, in order to take into account solution, the inventor is based on the research and development of being engaged in firmware for many years and many practical experience, it is the idea of thinking and improveing, poor its people's professional knowledge, and inquire into through research and design in many ways and special topic, satisfying in the present invention is to propose a kind of multi-jobbing system switching method of dormant state with as above-mentioned expectation one implementation and foundation.
Summary of the invention
Fundamental purpose of the present invention is the multi-jobbing system switching method that discloses a kind of dormant state, be to be used for a computer apparatus, and this computer apparatus has at least two kinds of operating systems.The method comprises provides signal generation module to produce a signal and be passed to a signal receiving element, and, by the signal receiving element is that transmitting signals to a processing unit enters a park mode to start one first operating system, and state is stored to an assisted memory body from a main memory system before the park mode one first operating system dormancy soon, then, read one by processing unit and be written into formula one second operating system is write memory main body, to start second operating system.Method is carried out the switching of multi-jobbing system in dormant state by this, the system resource that not only can save computer apparatus, and the user need not expend more start and stand-by period.
In addition, more comprise provide a transfer protocol with transmit aforesaid signal, a S4 pattern as aforesaid park mode, a telepilot or a button as aforesaid signal produce module, a central processing unit as processing unit, a random access memory as memory main body and a hard disc as the assisted memory body.
Another object of the present invention is to disclose a kind of switching device shifter, is used for multi-jobbing system switching under the dormant state.This switching device shifter comprises a signal and produces a module and a computer apparatus, and wherein, it is in order to produce and to transmit a signal to computer apparatus, to switch with the multi-jobbing system that carries out this dormant state that signal produces module.Again, signal produces module and can be a telepilot, also can be a button that is arranged on the computer apparatus.Simultaneously, computer apparatus more comprises a signal receiving element, a processing unit, a memory main body, an assisted memory body and a display unit, and processing unit is the signal that receives in order to processing signal receiving element, and carries out a park mode to carry out the multi-jobbing system switching of dormant state.In addition, memory main body is to write one first operating system or one second operating system that desire is carried out, and the assisted memory body is in order to store first operating system and second operating system.Install by this with the multi-jobbing system of specific implementation dormant state and switch.
Description of drawings
Fig. 1 is the process flow diagram according to a known preferred embodiment computer apparatus multi-jobbing system switching method;
Fig. 2 is the process flow diagram according to multi-jobbing system switching method under the dormant state of the present invention;
Fig. 3 is the synoptic diagram that shows computer apparatus of the present invention;
Fig. 4 is the synoptic diagram according to one embodiment of the invention switching device shifter;
Fig. 5 is the synoptic diagram according to the another embodiment of the present invention switching device shifter.
The figure number explanation
S11～S14: steps flow chart; S21～S23: steps flow chart;
31: computer apparatus; 32: the signal receiving element;
33: processing unit; 34: memory main body;
35: the assisted memory body; 41,51: signal produces module.
Embodiment
Now further understand and understanding for the juror is had technical characterictic of the present invention and the effect reached, hereinafter sincerely provide preferred embodiment and correlative type to think the usefulness of assisting a ruler in governing a country, and with detailed comment cooperate explanation as after.
Seeing also Fig. 2, is the process flow diagram according to multi-jobbing system switching method under the dormant state of the present invention.This method is to be used for a computer apparatus and to have at least two kinds of operating systems in it, and the steps flow chart of this changing method is by beginning expansion, seeing through provides signal generation module to produce a signal and be passed to a signal receiving element S21, then, enter a park mode by signal receiving element transmitting signals to a processing unit to start one first operating system, this park mode is that state before the one first operating system dormancy is stored to an assisted memory body S22 from a memory main body, then, reading one by processing unit again is written into formula one second operating system is write memory main body, to start the second operating system S23, finally, finish the steps flow chart of changing method.Through the steps flow chart of said method, switch with the multi-jobbing system that reaches dormant state.In addition, and provide a transfer protocol with transmitting signals, provide a S4 pattern as park mode, provide a telepilot as signal produce module, provide a button as signal produce module, provide a central processing unit as processing unit, provide a random access memory as memory main body and provide a hard disc as the assisted memory body.
Seeing also Fig. 3, is the synoptic diagram that shows computer apparatus of the present invention.Among the figure, computer apparatus 31 includes a signal receiving element 32, a processing unit 33, a memory main body 34 and an assisted memory body 35, and, signal receiving element 32 connects by a signal and produces the signal that module sends, and, be that the multi-jobbing system that carries out dormant state is switched succeeded by carrying out a park mode by processing unit 33 these signals of processing.Moreover when the multi-jobbing system was switched under carrying out dormant state, memory main body 34 was that one first operating system is write in it, and when first operating system is in park mode, then one second operating system is write.In addition, 35 of assisted memory bodies store first operating system and second operating system, and property writes in the memory main body 34 for you to choose.
Seeing also Fig. 4, is the synoptic diagram according to one embodiment of the invention switching device shifter.Among the figure, the signal that comprises just like telepilot produces the computer apparatus 31 that module 41 reaches just like notebook computer, wherein, produces module 41 to produce and to transmit a signal to computer apparatus 31 by signal, continue it, in carrying out multi-jobbing system switching under the dormant state on the computer apparatus 31.
Seeing also Fig. 5, is the synoptic diagram according to the another embodiment of the present invention switching device shifter.Among the figure, comprise just like the computer apparatus 31 of notebook computer and just like the push-button signal that is arranged on the computer apparatus and produce module 51, wherein, produce module 51 to produce and to transmit a signal, so that computer apparatus 31 is carried out multi-jobbing system switching under the dormant state without leave by signal.
The above, it only is a preferred embodiment of the present invention, be not to be used for limiting scope of the invention process, thus all according to variations such as the described shape of the present patent application claim, structure, feature and principle and modification, all should belong in claim of the present invention.
Claims (17)
1, multi-jobbing system switching method under a kind of dormant state is to be used for a computer apparatus, and this computer apparatus has at least two kinds of operating systems, comprises:
Providing a signal to produce module produces a signal and is passed to a signal receiving element;
By this signal receiving element is to transmit this signal to one processing unit to enter a park mode to start one first operating system, and this park mode is that state before the one first operating system dormancy is stored to an assisted memory body from a main memory system;
Read one by this processing unit and be written into formula one second operating system is write this memory main body, to start this second operating system.
2, as multi-jobbing system switching method under the 1st described dormant state of claim, wherein more comprising provides a transfer protocol to transmit this signal.
3, as multi-jobbing system switching method under the 1st described dormant state of claim, wherein more comprising provides a S4 pattern as this park mode.
4, as multi-jobbing system switching method under the 1st described dormant state of claim, wherein more comprising provides a telepilot to produce module as this signal.
5, as multi-jobbing system switching method under the 1st described dormant state of claim, wherein more comprising provides a button to produce module as this signal.
6, as multi-jobbing system switching method under the 1st described dormant state of claim, wherein more comprising provides a central processing unit as this processing unit.
7, as multi-jobbing system switching method under the 1st described dormant state of claim, wherein more comprising provides a random access memory as this memory main body.
8, as multi-jobbing system switching method under the 1st described dormant state of claim, wherein more comprising provides a hard disc as this assisted memory body.
9, a kind of switching device shifter is to be used for multi-jobbing system switching under the dormant state, and this switching device shifter comprises:
One signal produces module, in order to produce and to transmit a signal;
One computer apparatus switches in order to the multi-jobbing system that receives this signal and carry out this dormant state.
10, as the 9th described switching device shifter of claim, wherein this signal generation module is a telepilot.
11, as the 9th described switching device shifter of claim, wherein this signal generation module is that button system is arranged on this computer apparatus.
12, as the 10th of claim or the 11st described switching device shifter, wherein this computer apparatus comprises at least:
One signal receiving element is in order to receive this signal;
One processing unit is this signal that receives in order to handle this signal receiving element, and carries out a park mode to carry out multi-jobbing system switching under this dormant state;
One memory main body writes one first operating system or one second operating system that desire is carried out;
One assisted memory body is in order to store this first operating system and this second operating system.
13, as the 11st described switching device shifter of claim, wherein this signal is to see through transfer protocol system to transmit.
14, as the 11st described switching device shifter of claim, wherein this processing unit is a central processing unit.
15, as the 11st described switching device shifter of claim, wherein this park mode is a S4 pattern.
16, as the 11st described switching device shifter of claim, wherein this memory main body is a random access memory.
17, as the 11st described switching device shifter of claim, wherein this assisted memory body is a hard disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510080355 CN1716162A (en) | 2005-07-04 | 2005-07-04 | Switching method and its switching device for multiple working system under dormant state |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200510080355 CN1716162A (en) | 2005-07-04 | 2005-07-04 | Switching method and its switching device for multiple working system under dormant state |
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| CN1716162A true CN1716162A (en) | 2006-01-04 |
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| CN 200510080355 Pending CN1716162A (en) | 2005-07-04 | 2005-07-04 | Switching method and its switching device for multiple working system under dormant state |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7441113B2 (en) | 2006-07-10 | 2008-10-21 | Devicevm, Inc. | Method and apparatus for virtualization of appliances |
| US7827558B2 (en) | 2004-06-30 | 2010-11-02 | Devicevm, Inc. | Mechanism for enabling a program to be executed while the execution of an operating system is suspended |
| CN104700593A (en) * | 2013-12-04 | 2015-06-10 | 第一传动科技股份有限公司 | Power-saving remote control device |
-
2005
- 2005-07-04 CN CN 200510080355 patent/CN1716162A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7827558B2 (en) | 2004-06-30 | 2010-11-02 | Devicevm, Inc. | Mechanism for enabling a program to be executed while the execution of an operating system is suspended |
| US7441113B2 (en) | 2006-07-10 | 2008-10-21 | Devicevm, Inc. | Method and apparatus for virtualization of appliances |
| US8086836B2 (en) | 2006-07-10 | 2011-12-27 | Splashtop Inc. | Method and apparatus for virtualization of appliances |
| CN104700593A (en) * | 2013-12-04 | 2015-06-10 | 第一传动科技股份有限公司 | Power-saving remote control device |
| CN104700593B (en) * | 2013-12-04 | 2018-07-27 | 第一传动科技股份有限公司 | Power-saving remote control device |
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