CN1854984A - Electric power-saving mode controller and controlling method for multiple running-programm apparatuses - Google Patents
Electric power-saving mode controller and controlling method for multiple running-programm apparatuses Download PDFInfo
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- CN1854984A CN1854984A CN 200510039091 CN200510039091A CN1854984A CN 1854984 A CN1854984 A CN 1854984A CN 200510039091 CN200510039091 CN 200510039091 CN 200510039091 A CN200510039091 A CN 200510039091A CN 1854984 A CN1854984 A CN 1854984A
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Abstract
A method for controlling electric power saving mode of each equipment in operation program includes setting electric power saving mode of each application program equipment in system action according to foreground and background action, detecting application program operated currently and integrating electric power saving mode of application program equipment operated on foreground with electric power saving mode of application program equipment operated on background if multiple application programs are on operation.
Description
Technical field
The present invention relates to utilize each equipment energy-saving mode information that runs application, be intended to use the invention of system, when being particularly related to a plurality of application action, combination makes system make the energy-saving mode opertaing device and the relevant invention of method thereof of each equipment of working procedure of action with the energy-saving mode of the application devices of foreground action with the energy-saving mode of the application devices of background action.
Background technology
Below correlation technique will be described.
Fig. 1 is the integration map that expression can constitute with the general computer integral body of energy-saving mode action.
As shown in the figure, it is battery supply or AC adapter power source conversion the voltage of certain grade that power supply provides portion, necessary power supply is provided for each equipment of construction system, such as central processing unit (CPU), hard disk (HDD), audio/video unit and LCD (LCD).
Fig. 2 a is the diagrammatic sketch of energy-saving mode that the expression user is provided with each application program operational outfit of system acting respectively.
As shown in the figure, constitute the power supply formation table 22,24,26 corresponding respectively with each application program 21,23,25, if the action corresponding application, the user just should utilize equipment manager change power supply formation table (power supply operational version).
Fig. 2 b is expression will move the application program that may use-Flame Image Process the time, manually the change diagrammatic sketch of each relevant equipment energy-saving mode therewith.
But above-mentioned method for managing power supply is the environment that will use according to the user, utilizes equipment manager manually to change power supply formation table.
In addition, if the application categories that the user uses changes, such method just exists need reselect the shortcoming that power supply constitutes.Particularly under the multiple task operating system environment, when using a plurality of program simultaneously, may carry through to the end with which application program hardly is operations such as standard change or each manually change power supply formation.
Summary of the invention
So, the objective of the invention is to, for reducing power consumption, during with portable mode (battery mode) using system, use the energy-saving mode of each equipment.
In addition, the present invention also aims to, the program that User Recognition is used is set to the electric source modes of each working procedure equipment automatically.
The present invention also aims to, when a plurality of application programs were used simultaneously, combination made system make action with the equipment energy-saving mode of the application program of foreground action with the equipment energy-saving mode of the application program of background action.
The present invention also aims to, when a plurality of application programs were used simultaneously, except the equipment that each program is used, also as far as possible with the energy-saving mode action of maximum, the equipment that each program is used then moved with the energy-saving mode of minimum miscellaneous equipment.
Each equipment energy-saving mode opertaing device of working procedure of the present invention is to comprise two equipment, promptly, the energy-saving mode of each application devices is set to a plurality of respectively, and the memory device that is stored and make up the result of each energy-saving mode of the equipment that runs application more than two, the opertaing device of moving system according to the mode of setting in advance.
In addition, the energy-saving mode control method of each working procedure equipment of the present invention comprised as the next stage: the stage that the energy-saving mode of each application devices of system acting is divided into the situation setting of moving with prospect and background; Detect the stage of the application program of operation now; Above-mentioned testing result, if be a plurality of application action, system just combination makes the stage of action with the energy-saving mode of the application devices of foreground action with the energy-saving mode of the application devices of background action; The application program testing result of above-mentioned operation, if be an application action, system is just with stage of the prospect energy-saving mode action of the application program of above-mentioned operation.
The energy-saving mode opertaing device of each equipment of working procedure of the present invention and method thereof can effectively reduce the power consumption of each equipment.
In addition, when a plurality of application programs were used simultaneously, the present invention was combination with the equipment energy-saving mode of the application program of foreground action with the equipment energy-saving mode of the application program of background action, makes system make action, therefore can effectively use battery supply.
Simultaneously, when a plurality of application programs were used simultaneously, except the equipment that each program is used, also as far as possible with the energy-saving mode action of maximum, the equipment that each program is used then with the energy-saving mode action of minimum, therefore can effectively use battery supply to miscellaneous equipment.
Description of drawings
Fig. 1 is the integration map that expression can constitute with the general computer integral body of energy-saving mode action;
Fig. 2 a is the diagrammatic sketch of energy-saving mode that the expression user is provided with each application program operational outfit of system acting respectively;
Fig. 2 b is expression will move the application program that may use-Flame Image Process the time, manually the change diagrammatic sketch of each relevant equipment energy-saving mode therewith;
Fig. 3 embodies the system combination figure that runs application now of the present invention with the energy-saving mode that detects;
Fig. 4 a～Fig. 4 b, Fig. 5 a～Fig. 5 b and Fig. 6 a～Fig. 6 d are the forms of each equipment energy-saving mode when representing with prospect and background each application action respectively;
Fig. 7 is a process flow diagram of representing each equipment energy-saving mode control method of working procedure of the present invention synoptically;
Fig. 8 is the process flow diagram of each equipment energy-saving mode control method of expression working procedure of the present invention.
Embodiment
Describe the system saving electricity pattern opertaing device of energy-saving mode information of each equipment of working procedure of the present invention and the embodiment of method thereof below with reference to accompanying drawings in detail.
Fig. 3 is the integration map that expression comprises the whole formation of computer of power-supply management system (Battery miser) program and internal memory formation 23,13.The power-supply management system program is to comprise that detecting shell that the present invention runs application now carries out hook (Shell Execute Hook) and the detection function with the application program of foreground action; Internal memory constitutes the information of the energy-saving mode be the energy-saving mode of each equipment when storing each application program with foreground action and each equipment when moving with background.
As shown in the figure, constitute with following part: each equipment energy-saving mode and the internal memory 13 of the information of each equipment energy-saving mode when with background move and the hard disk 23 of storage power-supply management system program 23a of each application program that central processing unit 10, Video Controller 11, PCI master's bridge 12, internal memory 13, video-ram (random access memory) 14, Audio Controller 15, network controller 16, card bus (card bus) controller 17, PCI-ISA bridge 18, LCD19, microprocessor 20, keyboard 21, stored user are set during with foreground action.
The above-mentioned power-supply management system program 23a that is stored in above-mentioned hard disk 23 enters after (Booting) Windows operating system, is loaded in above-mentioned internal memory 13 and makes action.
At said process, the power-supply management system program is the program that is stored in reservoir as the function that plays system saving electricity.
In addition, above-mentioned PCI-ISA bridge 18 is to comprise that CMOS-RAM (complementary metal oxide semiconductor (CMOS) random access memory) 180 constitutes; Above-mentioned microprocessor 20 is to comprise ROM (ROM (read-only memory)) 200 and RAM201, keyboard controller 203.
The opertaing device of each equipment energy-saving mode of working procedure of the present invention and method thereof are the portable instruments that not only goes for as shown in Figure 3, such as notebook computer, can also be applicable to all appts that needs energy-saving mode, such as PDA (palm PC) etc.
Fig. 4 a～Fig. 4 b, Fig. 5 a～Fig. 5 b and Fig. 6 a～Fig. 6 d are the forms of each equipment energy-saving mode when representing with prospect and background each application action respectively.
Here, when a plurality of application programs were used simultaneously, except the equipment that each program is used, miscellaneous equipment moved with the energy-saving mode of maximum as far as possible; Each program is with then mode (the selecting minimum energy-saving mode) combination mutually to set in advance of energy-saving mode of each equipment of prospect and background action, and system makes action.
At first, suppose the use amount according to central processing unit, the energy-saving mode that the present invention is set is divided into following situation:
1. carry out fully (such as, the central processing unit use amount is 100%): equipment can move with its maximality, does not use electricity-saving function.
2. automatic (the central processing unit use amount is 70%): use than carrying out low or high electricity-saving function fully.
3. battery optimization (the central processing unit use amount is 50%): use than low or high electricity-saving function automatically.
4. maximum batteries (the central processing unit use amount is 20%): equipment moves with best energy-saving mode, does not almost have battery consumption.
Fig. 4 a is the form 1a of each equipment energy-saving mode when representing windows media player (WMP) A with foreground action.
As shown in the figure, the energy-saving mode of each equipment is as follows.
Central processing unit: maximum batteries, hard disk: maximum battery sound: carry out LCD fully: maximum batteries.
Fig. 4 b is the form 2b of each the equipment energy-saving mode of expression windows media player (WMP) A when moving with background.
As shown in the figure, the energy-saving mode of each equipment is as follows.
Central processing unit: at most batteries, hard disk: batteries, sound at most: carry out fully, LCD: batteries at most.
Above-mentioned WMP (A) is the accidental identical situation of the equipment energy-saving mode when moving with background with prospect.
Fig. 5 a is the form 3 (c) of each equipment energy-saving mode when representing Excel (B) with foreground action.
As shown in the figure, the energy-saving mode of equipment is as follows.
Central processing unit: automatic, hard disk: maximum batteries, sound: maximum batteries, LCD: automatically.
Fig. 5 b is the form 4 (d) of each the equipment energy-saving mode of expression Excel (B) when moving with background.
As shown in the figure, the energy-saving mode of each equipment is as follows.
Central processing unit: maximum batteries, hard disk: maximum batteries, sound: maximum batteries, LCD: maximum batteries.
At above-mentioned Fig. 4 a and Fig. 5 a, if move an application program, just at the operation time point of program, energy-saving mode is according to form 1 (a) and the independent respectively change of form 3 (c), and application program the equipment energy-saving mode of not using should change to maximum energy-saving mode.
In addition, even application program just should be moved with the maximum energy-saving mode of each equipment that the user sets when also not making action.
Fig. 6 a-Fig. 6 d is the form of expression application program self contained function and each equipment energy-saving mode when moving simultaneously.
As shown in the figure, the energy-saving mode when Fig. 6 a is the WMP self contained function, each equipment energy-saving mode that expression moves with the prospect that Fig. 4 a form (a) is set.
Energy-saving mode when Fig. 6 b is expression EXCEL self contained function is also represented each equipment energy-saving mode of moving with the prospect that the form 3 (c) of Fig. 5 a is set.
Fig. 6 c represents that EXCEL is with foreground action under the situation that WMP and EXCEL move simultaneously, the energy-saving mode when WMP moves with background is also represented to move with the minimum energy-saving mode (power saving rate is low) in the energy-saving mode of above-mentioned two application programs.
So, the WMP background energy-saving mode (form 2b) of the prospect energy-saving mode of constitutional diagram 5a EXCEL (form 3c) and Fig. 4 b, equipment is with the energy-saving mode action of minimum.
Fig. 6 d is under the situation that WMP and EXCEL move simultaneously, and WMP is with foreground action in expression, and the energy-saving mode when EXCEL moves with background is also represented to move with the minimum energy-saving mode (power saving rate is low) in above-mentioned two application program energy-saving modes.
So, the WMP prospect energy-saving mode (form 1a) of constitutional diagram 4a and the EXCEL background energy-saving mode (form 4d) of Fig. 5 b, equipment is with the energy-saving mode action of minimum.
In the said process, the application program of moving in the top (front) of present display packing is a prospect; Program in the back side action of program now is a background.
As mentioned above, combination now each equipment of prospect application program of operation energy-saving mode and in the energy-saving mode of each equipment of background applications of the back side action of working procedure now, make the energy-saving mode action of system with minimum.
It is to carry out hook routine with the shell that constitutes power-supply management system to detect that the application program of above-mentioned operation detects; The application program of the Get Foreground Window function identification operation that the monitoring power supply management system stores is with foreground action, still moves with background.
Fig. 7 is a process flow diagram of representing each equipment energy-saving mode control method of working procedure of the present invention synoptically.
To a plurality of equipment of each application program of operation of system acting, as shown in Figure 4 and Figure 5, the energy-saving mode S701 when setting respectively with prospect and background action.
Monitoring constitutes the shell of power-supply management system and carries out hook routine and GetForeground Window function, detects application program, prospect and the background applications S702 of present operation with this.
As shown in Figure 6, according to the energy-saving mode information of each apparatus settings of application program of above-mentioned detection, set energy-saving mode, system makes action S703.
If do not have of the present inventionly to run application now, the general energy-saving mode of setting according to the user just, system makes action S704.
Fig. 8 is the process flow diagram of each equipment energy-saving mode control method of expression working procedure of the present invention.
Equipment (CPU/HDD/SOUND/LCD) energy-saving mode of each application program (WMP/EXCEL) of system acting is divided into (Fig. 4 a/ Fig. 5 a) and background (Fig. 4 b/ Fig. 5 b) situation of moving describes S801 respectively with prospect.
Carry out hook routine by shell and detect the application program S802 of operation now.
Above-mentioned testing result, such such as Fig. 6 d if move plural application program, WMP (A) moves with prospect (a); EXCEL (B) just makes up/is set at minimum energy-saving mode to the equipment energy-saving mode of each application program with background (d) action, makes it move S803.
If running application now of above-mentioned stage S802 is one, just with each prospect equipment energy-saving mode moving system S804 of trace routine.
In above-mentioned situation, if a plurality of application action, just combination should be with minimum energy-saving mode moving system with the energy-saving mode of the application devices of foreground action with the energy-saving mode of the application devices of background action.But also can be with higher energy-saving mode moving system.
Shown below, be that the shell of registration hook operation program is carried out the routine of linking up with:
STDAPI DllRegisterServer(void){ // Register under the shell execute hooks key.CRegKey reg;LONG IRet; IRet=reg.Create(HKEY_LOCAL_MACHINE,_T(″SOFTWAREmicrosoftWWWindowsWWCurrentVersionWWExplorerWWShellExecuteHooks″), REG_NONE,REG_OPTION_NON_VOLATILE,KEY_WRITE); if(ERROR_SUCCESS!=IRet) return HRESULT_FROM_WIN32(IRet); IRet=reg.SetValue(_T(″BatteryMiser Psap Shl Ext″), _T(″{26F5978F-6493-4ee3-B114-COC3ACCF9D4D}″)); if(ERROFR_SUCCESS!=IRet) return HRESULT_FROM_WIN32(IRet); //On NT,register our extension as approved. if(0==(GetVersion() & 0x80000000)) { CRegKey reg2; IRet=reg2.Open(HKEY_LOCAL_MACHINE,_T(″SOFTWAREWWMicrosoftWWWindowsWWCurrentVersionWWShell ExtensionsWWApproved″), KEY_WRITE); if(ERRORL_SUCCESS!=IRet) { reg.DeleteValue(_T(″{26F5978F-6493-4ee3-B114-COC3ACCF9D4D})); return HRESULT_FROM_WIN32(IRet); } IRet=reg2.SetValue(_T(″BatteryMiser Psap″), _T(″{26F5978F-6493-4ee3-B114-COC3ACCF9D4D}″)); if(ERROR_SUCCESS!=IRet) { reg.DeleteValue(_T(″{26F5978F-6493-4ee3-B114-COC3ACCF9D4D})); return HRESULT_FROM_WIN32(IRet); } } reg.Close(); //registers object,typelib and all interfaces in typelib return_Module.RegisterServer(TRUE);}
Shown below, be to nullify the routine that shell is carried out hook:
STDAPI DllUnregisterServer(void){CRegKey reg;LONG IRet; IRet=reg.Open(HKEY_LOCAL_MACHINE,_T(″SOFTWAREWWMicrosoftWWWindowsWWCurrentVersionWWExplorerWWShellExecuteHooks″), KEY_WRITE); if(ERROR_SUCCESS=IRet) { reg.DeleteValue(_T(″{26F5978F-6493-4ee3-B114-COC3ACCF9D4D}″)); reg.Close(); } if(0==(GetVersion() & 0x80000000)) { IRet=reg.Open(HKEY_LOCAL_MACHINE,_T(″SOFTWAREWWMicrosoftWWWindowsWWCurrentVersionWWShell ExtensionsWWApproved″), KEY_WRITE); if(ERROR_SUCCESS=IRet) { reg.DeleteValue(_T(″{26F5978F-6493-4ee3-B114-COC3ACCF9D4D}″)); } reg.Close(); } return_Module.UnregisterServer(TRUE);}
Shown below, be when hook, from catalogue obtain will scrutiny program routine:
// xxxxxxC:Wprogram filesWpowerdvdWpowerdvd.exe//1 57 ... .255 (max) // // first 6 be index number // 7th of the corresponding program operation power scheme that the time may be suitable for be to corresponding program the path // // read all data, deposit the arrangement of Linked List structure //int ReadAllPsAp (void) { int i=0; HKEY hPsApKey; DWORD retCode; TCHAR vName[MAX_PATH]; ULONG INameLength=MAX_PATH; TCHAR vData[MAX_PATH]; ULONG IDataLength=MAX_PATH; DWORD type=REG_SZ; TCHAR tmp[MAX_PATH]; PSApplication*pPsap_t=NULL; If (m_ppsap) DeleteAllData ();=RegOpenKeyEx (HKEY_CURRENT_USER, _ T (" SoftwareWWBatteryMiser WWBattery miserWWpsap "), 0, KEY_READ | KEY_WRITE ， ﹠amp; Amp; HPsApKey)) { return 0; M_ppsap=new PSApplication; // starting point pPsap_t=m_ppsap; M_ppsap-ps 〉=-1; M_ppsap-〉path=NULL; M_ppsap-〉next=NULL; For (i=0, retCode=ERROR_SUCCESS; RetCode==ERROR_SUCCESS; I++) { retCode=RegEnumValue (hPsApKey, i, (LPTSTR) vName ， ﹠amp; Amp; INameLength, NULL ， ﹠amp; Amp; Type, (LPBYTE) vData.﹠amp; Amp; IDataLength); If (retCode==(DWORD) ERROR_SUGCESS) { _ tcsncpy (tmp.vData, 6); PPsap_t-〉ps=atoi (tmp); PPsap_t-〉path=new TCHAR[MAX_PATH]; If (pPsap_t-〉path) _ tcsncpy (pPsap_t-〉path, vData+6, MAX_PATH-6); #ifdef DEBUG sprintf (tmp, " and Loading...CBMPsapShlExt-〉%d.%d:%sWn ", i, pPsap_t-〉and ps, pPsap_t-〉path); OutputDebugString (tmp); #endif pPsap_t-〉next=new PSApplication; PPsap_t-〉hext-〉ps=-1; PPsap_t-〉next-〉path=NULL; PPsap_t-〉next-〉next=NULL; PPsap_t=pPsap_t-〉next; INameLength=MAX_PATH; IDataLength=MAX_PATH; RegCloseKey (hPsApKey); Return i; }
The hook of following table example line program is the routine of calling out when Windows moves a kind of program:
STDMETHODIMP CBMPsapShlExt ∷ Execute (LPSHELLEXECUTEINFO pei) { if (NULL==pei-〉IpFile) return S_FALSE; Int i=0; While (pPsap_t) { if (pPsap_t-＞path ﹠amp; Amp; ﹠amp; Amp; 0=_tcsicmp (pei-〉IpFile, pPsap_t-〉path)) if // operation program carried out registering { HWND hWnd=FindWindow (_ T (" BatteryMiser "), _ T (" Battery miser ")); //Battery miser finds ... and if (hWnd) { PostMessage (hWnd, UM_CH_PSAP, pPsap_t-〉ps, i); // stay the information break that should replace power scheme; PPsap_t=pPsap_t-〉next; If (i++〉1000) break; Return S_FALSE; }
As mentioned above, the present invention is the energy-saving mode opertaing device and the relevant invention of method thereof of such each equipment of working procedure, promptly, if a plurality of application action, just combination makes system make action with the energy-saving mode of the application devices of foreground action with the energy-saving mode of the application devices of background action.
As mentioned above, embodiments of the invention are to launch with the purpose of example, and the related work personnel can carry out various change, modification, substitute and add in not depart from this invention technological thought described below and technical scope fully.
Claims (11)
1, each equipment energy-saving mode opertaing device of a kind of working procedure, as the system that can move with energy-saving mode, it comprises:
The energy-saving mode of each application devices all is set to a plurality of, and the memory device that is stored;
According to the result who makes up each equipment energy-saving mode of two above application programs in the mode of setting in advance, the opertaing device of moving system.
2, each equipment energy-saving mode opertaing device of working procedure as claimed in claim 1 is characterized in that, the energy-saving mode of each equipment of application program is different settings and the storage mutually when moving with background with prospect of above-mentioned application program.
3, each equipment energy-saving mode opertaing device of working procedure as claimed in claim 1 or 2, it is characterized in that, combination is with the energy-saving mode of each equipment setting of application program of foreground action and the energy-saving mode that is provided with each equipment of application program that background is moved, with the low equipment state moving system of power saving rate.
As each equipment energy-saving mode opertaing device of claim item 1 or 2 described working procedures, it is characterized in that 4, when a plurality of programs were used simultaneously, except the equipment that each program is used, miscellaneous equipment was with the energy-saving mode action of maximum.
5, each equipment energy-saving mode control method of a kind of working procedure, it comprises:
Stage of a plurality of equipment energy-saving modes of each application program of operation of system acting is set respectively;
Detect the stage of the application program of operation now;
According to the energy-saving mode information that each equipment of the application program of above-mentioned detection is provided with, system makes the stage of action.
6, each equipment energy-saving mode control method of working procedure as claimed in claim 5, it is characterized in that it is to carry out to carry out hook (Shell Execute Hook) according to the shell that constitutes power-supply management system (Battery miser) that the application program of operation detects.
7, each equipment energy-saving mode control method of a kind of working procedure, it comprises:
The stage that the energy-saving mode of each application devices of system acting is divided into the situation setting of moving with prospect and background;
Detect the stage of the application program of operation now;
Above-mentioned testing result, if a plurality of application action, system just combination makes the stage of action with the energy-saving mode of the application devices of foreground action with the energy-saving mode of the application devices of background action.
8, each equipment energy-saving mode control method of working procedure as claimed in claim 7, it is characterized in that, also comprise: the application program testing result of operation, if an application action, system is with the stage of the prospect energy-saving mode action of the application program of above-mentioned operation.
9, each equipment energy-saving mode control method of working procedure as claimed in claim 7 is characterized in that, monitoring Get Foreground Window function is with foreground action with this application program of discerning operation, still moves with background.
10, each equipment energy-saving mode control method of working procedure as claimed in claim 7, it is characterized in that, if a plurality of application action, just combination is with the energy-saving mode of the application devices of foreground action with the energy-saving mode of the application devices of background action, with less energy-saving mode moving system.
11, each equipment energy-saving mode control method of working procedure as claimed in claim 7, it is characterized in that, if a plurality of application action, just combination is with the energy-saving mode of the application devices of foreground action with the energy-saving mode of the application devices of background action, with big energy-saving mode moving system.
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| CN 200510039091 CN1854984A (en) | 2005-04-26 | 2005-04-26 | Electric power-saving mode controller and controlling method for multiple running-programm apparatuses |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110383241A (en) * | 2017-03-02 | 2019-10-25 | 华为技术有限公司 | Device and method for reducing hardware energy consumption based on Application Status |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110383241A (en) * | 2017-03-02 | 2019-10-25 | 华为技术有限公司 | Device and method for reducing hardware energy consumption based on Application Status |
| CN110383241B (en) * | 2017-03-02 | 2021-12-28 | 华为技术有限公司 | Apparatus and method for reducing hardware power consumption based on application state |
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