CN1503134B - System and method for controlling computer system on operation by using system power state and operation mode - Google Patents
System and method for controlling computer system on operation by using system power state and operation mode Download PDFInfo
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- CN1503134B CN1503134B CN 02149113 CN02149113A CN1503134B CN 1503134 B CN1503134 B CN 1503134B CN 02149113 CN02149113 CN 02149113 CN 02149113 A CN02149113 A CN 02149113A CN 1503134 B CN1503134 B CN 1503134B
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- power supply
- operator scheme
- function signal
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Abstract
This invention relates to a system for utilizing the system supply state and operation mode to control the switch-on behavior including: an input unit, a system power supply state pin an a keyboard coder. The method includes the following steps: providing a system supply state pin for recording the supply state of a computer system, a keyboard coder receives a function signal sent by an input unit, the power supply state is known by testing the said system power supply state pin, examining an operation mode related to the computer system to decide if the said function signal is effective.
Description
Technical field
The invention relates to a kind of system and method for controlling the start behavior, and be particularly to a kind of utilize system power supply state (System Power State) and operator scheme and see through keycoder (KeyboardEncoder) come the system and method for the start behavior of controlling computer system.
Background technology
Along with the trend of intelligent household electrical appliances, partly the computer system of a new generation has imported the idea of household electrical appliances, promptly can play or TV (TV) function with video and audio CD disc (VCD/DVD) by combining music (CD/MP3) in the computer system.The user can utilize telepilot (Remote Controller) to switch the broadcast of above-mentioned difference in functionality or watch TV.Kowtowing Audio, MP3, VCD, DVD, TV isotype following time when computer system, then this moment, computer system was called audiovisual (AV) pattern: and when the use computer, then computer system is called computer (PC) pattern.
When computer system is in computer model; Operating system; Different application like the windows workspace system of Microsoft can define the different functions key respectively to different keys; At this moment, if unsuitable keyboard is arranged the user or the behavior of telepilot produces, will cause the interference on the system job under unsuitable operating conditions.
On the other hand, computer system only press the start key and just can make computer system boot-strap, and mode switching key also can't directly make computer system boot-strap and driving relative program carry out under the state of shutdown.The triggering that the common hope of user can see through a button comes the OnNow relevant apparatus, and so mode of operation is very inconvenient for the user.
Summary of the invention
In view of this; Fundamental purpose of the present invention is that a kind of system and method that can utilize system power supply state and operator scheme and come the start behavior of controlling computer system through keycoder is provided; Thereby provide more easily operation form to the user; And avoid incorrect behavior to produce, and then cause system mistake or data loss.
Above-mentioned purpose can be reached by the system and method for system power supply state and operator scheme control start behavior that utilizes provided by the present invention.
A kind of system that utilizes system power supply state and operator scheme control start behavior, comprising:
One input block is seen a function signal off;
One system power supply state pin writes down a power supply status of a computer system; And
One keycoder; Record mutually should computer system an operator scheme; Wherein, this operator scheme and said power supply status are independent respectively in said computer system, and said keycoder receives this function signal of being seen off by this input block; Check this a system power supply state pin and a operator scheme that mutually should computer system, and whether effective according to this power supply status and this function signal of this operation mode decision of this computer system.
The described system that utilizes system power supply state and operator scheme control start behavior; Wherein when this power supply status be that open state, this operator scheme are an audio-visual pattern and this function signal when being mode switching key or function key that mutually should audio-visual pattern, this keycoder judges that this function signal is effective.
The described system that utilizes system power supply state and operator scheme control start behavior; Wherein when this power supply status be that open state, this operator scheme are a computer model and this function signal when being the function key of a corresponding audio-visual pattern, this keycoder judges that this function signal is invalid.
The described system that utilizes system power supply state and operator scheme control start behavior, wherein when this power supply status be off-mode or holding state and this function signal when being mode switching key or power key, this this function signal of keycoder judgement is effective.
The described system that utilizes system power supply state and operator scheme control start behavior, wherein when this function signal was mode switching key, this keycoder caused this computer system boot-strap and should carry out under the operator scheme of mode switching key mutually.
The described system that utilizes system power supply state and operator scheme control start behavior, wherein when this function signal is power key, this keycoder cause this computer system boot-strap and the last operator scheme that in this keycoder, writes down under carry out.
The described system that utilizes system power supply state and operator scheme control start behavior, wherein this input block is a keyboard.
The described system that utilizes system power supply state and operator scheme control start behavior, wherein this input block is a telepilot.
A kind of method of utilizing system power supply state and operator scheme control start behavior, comprising the following step:
One system power supply state pin is provided, in order to write down a power supply status of a computer system;
Receive a function signal of seeing off by an input block with a keycoder;
Learn this power supply status by this system power supply state pin of inspection;
Through the inspection of said keycoder mutually should computer system an operator scheme, wherein, this operator scheme and said power supply status independence respectively in said computer system;
Whether this power supply status and this function signal of this operation mode decision according to this computer system be effective.
The described method of utilizing system power supply state and operator scheme control start behavior; Wherein more comprise when this power supply status be that open state, this operator scheme are an audio-visual pattern and this function signal when being mode switching key or function key that mutually should audio-visual pattern, this keycoder judges that this function signal is effective.
The described method of utilizing system power supply state and operator scheme control start behavior; Wherein more comprise when this power supply status be that open state, this operator scheme are a computer model and this function signal when being the function key of a corresponding audio-visual pattern, this keycoder judges that this function signal is invalid.
The described method of utilizing system power supply state and operator scheme control start behavior; Wherein more comprise when this power supply status be off-mode or holding state and this function signal when being mode switching key or power key, this keycoder judges that this function signal is effective.
The described method of utilizing system power supply state and operator scheme control start behavior comprises wherein that when this function signal is mode switching key this keycoder causes this computer system boot-strap and should carry out under the operator scheme of mode switching key mutually.
The described method of utilizing system power supply state and operator scheme control start behavior wherein more comprises when this function signal is power key, this keycoder cause this computer system boot-strap and the last operator scheme that in this keycoder, writes down under carry out.
The described method of utilizing system power supply state and operator scheme control start behavior, wherein this input block is a keyboard.
The described method of utilizing system power supply state and operator scheme control start behavior, wherein this input block is a remote controller.
Therefore; By the system and method that utilizes system power supply state and operator scheme control start behavior provided by the present invention; Can utilize system power supply state and operator scheme and see through the start behavior that keycoder comes the controlling computer system; Thereby provide more easily operation form to the user, and avoid incorrect behavior to produce, and then cause system mistake or data loss.
Description of drawings
Fig. 1 controls the system architecture synoptic diagram of the system of start behavior for utilize system power supply state and operator scheme according to the specific embodiment of the invention;
Fig. 2 controls the operating process synoptic diagram of the method for start behavior for utilize system power supply state and operator scheme according to the specific embodiment of the invention;
Fig. 3 is the schematic flow sheet according to specific embodiment of the invention arbitration functions signal method.
Symbol description
100---keycoder
101---operator scheme
110---input block
120---computer system
130---system power supply state pin
S201, S202 ..., S205---operation steps
S301, S302 ..., S310---operation steps
Embodiment
Utilize the system of system power supply state and operator scheme control start behavior to comprise an input block, a system power supply state pin and a keycoder in the specific embodiment of the present invention.System power supply state pin writes down the power supply status of a computer system.Keycoder receives the function signal of being seen off by input block, the operator scheme of check system power supply status pin and corresponding computer system, and whether effective according to the power supply status and the operation mode decision function signal of computer system.
Method according to utilizing system power supply state and operator scheme control start behavior in the specific embodiment of the present invention at first, provides a system power supply state pin, in order to the power supply status of record computer system.Then, receive the function signal that full input block is seen off with keycoder.Afterwards, learn power supply status by check system power supply status pin, and the operator scheme of inspection corresponding computer system.At last, whether power supply status and the operation mode decision function signal according to computer system be effective.
Wherein, when power supply status is that open state, operator scheme are audio-visual pattern and function signal when being the function key of mode switching key or corresponding audio-visual pattern, keycoder decision-making function signal is effective.And when power supply status be that open state, operator scheme are computer model and function signal when being the function key of corresponding audio-visual pattern, keycoder decision-making function signal is invalid.
In addition, when power supply status is off-mode or holding state and function signal when being mode switching key or power key, keycoder decision-making function signal is effective.Wherein, When function signal is mode switching key; Keycoder causes computer system boot-strap and under the operator scheme of corresponding modes switch key, carries out; And when function signal is power key, keycoder cause computer system boot-strap and the last operator scheme that in keycoder, writes down under carry out.
Be several foundations specific embodiments of the present invention below.
Fig. 1 is the system architecture synoptic diagram that the specific embodiment of the invention is utilized the system of system power supply state and operator scheme control start behavior.Comprise a keycoder 100, an input block 110, a computer system 120 and a system power supply state pin 130 according to the system that utilizes system power supply state and operator scheme control start behavior of the specific embodiment of the invention.
Keycoder 100 is in order to receiving the signal (function signal) by input block 110 inputs, and the validity of the signal that can determine to receive, and promptly whether is sent to computer system 120 or carries out corresponding operation.Wherein, input block 110 can be remote controller or keyboard.System power supply state pin 130 is to see through the pin that the hardware signal array mode exists, in order to the power supply status of record computer system 120, as start (Power On), shutdown (Power Off), with standby (Standby) state.
Keycoder 100 can check system power supply status pin 130 with the operator scheme 101 of corresponding computer system, decide the function signal that receives by input block whether to be applicable to present operator scheme, and the relevant operation of definition.Be noted that computer system 120 present operator scheme or the preceding operator schemes of computer system 120 shutdown can be recorded in the keycoder 100.
Fig. 2 is the operational flowchart of the method for utilizing system power supply state and operator scheme control start behavior of the specific embodiment of the invention.
The method of utilizing system power supply state and operator scheme control start behavior according to the specific embodiment of the invention at first, like step S201, provides a system power supply state pin 130, in order to the power supply status of record computer system.Then, like step S202, receive the function signal of seeing off by input block 110 with keycoder 100.
Afterwards, like step S203, keycoder 100 by check system power supply status pin 130 learn computer system 120 power supply status, and like step S204, the operator scheme 101 of inspection corresponding computer system 120.At last, like step S205, whether effective by the function signal that input block 110 receives according to the power supply status and operator scheme 101 decisions of computer system 120.
Fig. 3 is the process flow diagram according to specific embodiment arbitration functions signal method of the present invention.At first, like step S301, receive the function signal that input block 110 is seen off.Then, like step S302, judge the power supply status of computer system 120.
When power supply status is open state,, judge the operator scheme of present computer system 120 like step S303.When operator scheme is audio-visual pattern; Like step S304; Whether the arbitration functions signal is the function key of mode switching key or corresponding audio-visual pattern, if function signal is not the function key for mode switching key or corresponding audio-visual pattern, then like step S305; Keycoder 100 judges that this function signal is invalid, does not carry out the operation of corresponding this function signal; Otherwise if function signal is the function key of mode switching key or corresponding audio-visual pattern, then like step S306, keycoder 100 judges that this function signal is effectively, and carries out the operation of corresponding this function signal or transfer to computer system 120.
For instance, when power supply status is open state and operator scheme when being music (Audio) pattern, then only there is the function key of mode switching key and corresponding music pattern that effect is arranged; When power supply status is open state and operator scheme when being the MP3 pattern, then only there is the function key of mode switching key and corresponding MP3 pattern that effect is arranged; When power supply status is open state and operator scheme when being TV (TV) pattern, then only there is the function key of mode switching key and corresponding television mode that effect is arranged.
And when power supply status be that open state and operator scheme are when being computer model; Then like step S307; Whether the arbitration functions signal is the function key of audio-visual pattern, when being the function key of corresponding audio-visual pattern as if function signal, then like step S305; Keycoder 100 judges that this function signal is invalid, does not carry out the operation of corresponding this function signal; Otherwise then like step S306, keycoder 100 judges that this function signal is effectively, and carries out the operation of corresponding this function signal or transfer to computer system 120.
On the other hand, when power supply status is off-mode or holding state.Then, judge whether this function signal is the function of corresponding modes switch key or power key like step S308.If this function signal is the function of corresponding modes switch key, then like step S309, keycoder 100 render electrical brain systems, 120 starts are also carried out under the operator scheme of corresponding modes switch key; And when function signal was the function of corresponding power key, then like step S310, the start of keycoder 100 render electrical brain systems 120 was also carried out under the last operator scheme of record in keycoder 100.Be noted that, in the above-mentioned boot action, if when the power supply status of computer system 120 is holding state, the then unactual execution start behavior of keycoder 100 but carry out and wake (Wake Up) action up.
Therefore; By the system and method that utilizes system power supply state and operator scheme control start behavior provided by the present invention; Can utilize system power supply state and operator scheme and see through the start behavior that keycoder comes the controlling computer system; Thereby provide more easily operation form to the user, and avoid incorrect behavior to produce, and then cause system mistake or data loss.
The above; Be merely the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (14)
1. system that utilizes system power supply state and operator scheme control start behavior is characterized in that comprising:
One input block is seen a function signal off;
One system power supply state pin writes down a power supply status of a computer system; And
One keycoder; Record mutually should computer system an operator scheme; Wherein, this operator scheme and said power supply status are independent respectively in said computer system, and said keycoder receives this function signal of being seen off by this input block; Check this a system power supply state pin and a operator scheme that mutually should computer system, and whether effective according to this power supply status and this function signal of this operation mode decision of this computer system;
Wherein, when this power supply status is that open state, this operator scheme are an audio-visual pattern and this function signal when being mode switching key or function key that mutually should audio-visual pattern, this keycoder judges that this function signal is effective.
2. the system that utilizes system power supply state and operator scheme control start behavior as claimed in claim 1; It is characterized in that: when this power supply status is that open state, this operator scheme are a computer model and this function signal when being the function key of a corresponding audio-visual pattern, this keycoder judges that this function signal is invalid.
3. the system that utilizes system power supply state and operator scheme control start behavior as claimed in claim 1; It is characterized in that: when this power supply status is off-mode or holding state and this function signal when being mode switching key or power key, this keycoder judges that this function signal is effective.
4. the system that utilizes system power supply state and operator scheme control start behavior as claimed in claim 1 is characterized in that this input block is a keyboard.
5. the system that utilizes system power supply state and operator scheme control start behavior as claimed in claim 1 is characterized in that this input block is a telepilot.
6. system that utilizes system power supply state and operator scheme control start behavior is characterized in that comprising:
One input block is seen a function signal off;
One system power supply state pin writes down a power supply status of a computer system; And
One keycoder; Record mutually should computer system an operator scheme; Wherein, this operator scheme and said power supply status are independent respectively in said computer system, and said keycoder receives this function signal of being seen off by this input block; Check this a system power supply state pin and a operator scheme that mutually should computer system, and whether effective according to this power supply status and this function signal of this operation mode decision of this computer system;
When this power supply status is off-mode or holding state and this function signal when being mode switching key, this keycoder judges that this function signal is for effectively and cause this computer system boot-strap and should carry out under the operator scheme of mode switching key mutually.
7. system that utilizes system power supply state and operator scheme control start behavior is characterized in that comprising:
One input block is seen a function signal off;
One system power supply state pin writes down a power supply status of a computer system; And
One keycoder; Record mutually should computer system an operator scheme; Wherein, this operator scheme and said power supply status are independent respectively in said computer system, and said keycoder receives this function signal of being seen off by this input block; Check this a system power supply state pin and a operator scheme that mutually should computer system, and whether effective according to this power supply status and this function signal of this operation mode decision of this computer system;
When this power supply status is off-mode or holding state and this function signal when being power key, this keycoder judge this function signal for effectively and cause this computer system boot-strap and the last operator scheme that in this keycoder, writes down under carry out.
8. a method of utilizing system power supply state and operator scheme control start behavior is characterized in that comprising the following steps:
One system power supply state pin is provided, in order to write down a power supply status of a computer system;
Receive a function signal of seeing off by an input block with a keycoder;
Learn this power supply status by this system power supply state pin of inspection;
Through the inspection of said keycoder mutually should computer system an operator scheme, wherein, this operator scheme and said power supply status independence respectively in said computer system;
Whether this power supply status and this function signal of this operation mode decision according to this computer system be effective; Wherein when this power supply status be that open state, this operator scheme are an audio-visual pattern and this function signal when being mode switching key or function key that mutually should audio-visual pattern, this keycoder judges that this function signal is effective.
9. the method for utilizing system power supply state and operator scheme control start behavior as claimed in claim 8; It is characterized in that more comprising when this power supply status be that open state, this operator scheme are a computer model and this function signal when being the function key of a corresponding audio-visual pattern, this keycoder judges that this function signal is invalid.
10. the method for utilizing system power supply state and operator scheme control start behavior as claimed in claim 8; It is characterized in that more comprising when this power supply status be off-mode or holding state and this function signal when being mode switching key or power key, this keycoder judges that this function signal is effective.
11. the method for utilizing system power supply state and operator scheme control start behavior as claimed in claim 8 is characterized in that this input block is a keyboard.
12. the method for utilizing system power supply state and operator scheme control start behavior as claimed in claim 8 is characterized in that this input block is a remote controller.
13. a method of utilizing system power supply state and operator scheme control start behavior is characterized in that comprising the following steps:
One system power supply state pin is provided, in order to write down a power supply status of a computer system;
Receive a function signal of seeing off by an input block with a keycoder;
Learn this power supply status by this system power supply state pin of inspection;
Through the inspection of said keycoder mutually should computer system an operator scheme, wherein, this operator scheme and said power supply status independence respectively in said computer system;
Whether this power supply status and this function signal of this operation mode decision according to this computer system be effective,
Wherein when this power supply status be off-mode or holding state and this function signal when being mode switching key, this keycoder judges that this function signal is for effectively and cause this computer system boot-strap and should carry out under the operator scheme of mode switching key mutually.
14. a method of utilizing system power supply state and operator scheme control start behavior is characterized in that comprising the following steps:
One system power supply state pin is provided, in order to write down a power supply status of a computer system;
Receive a function signal of seeing off by an input block with a keycoder;
Learn this power supply status by this system power supply state pin of inspection;
Through said fixed this function letter keycoder inspection mutually should computer system an operator scheme, wherein, this operator scheme and said power supply status in said computer system respectively independently;
Whether this power supply status and this function signal of this operation mode decision according to this computer system be effective
Wherein when this power supply status be off-mode or holding state and when this function signal is power key, this keycoder number of declaring for effectively and cause this computer system boot-strap and the last operator scheme that in this keycoder, writes down under carry out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02149113 CN1503134B (en) | 2002-11-21 | 2002-11-21 | System and method for controlling computer system on operation by using system power state and operation mode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02149113 CN1503134B (en) | 2002-11-21 | 2002-11-21 | System and method for controlling computer system on operation by using system power state and operation mode |
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| CN1503134A CN1503134A (en) | 2004-06-09 |
| CN1503134B true CN1503134B (en) | 2012-04-25 |
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| CN 02149113 Expired - Fee Related CN1503134B (en) | 2002-11-21 | 2002-11-21 | System and method for controlling computer system on operation by using system power state and operation mode |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6279056B1 (en) * | 1997-04-30 | 2001-08-21 | Compaq Computer Corporation | Computer system capable of playing audio CDs in a CD-ROM drive independent of an operating system |
| US20020085042A1 (en) * | 1997-08-27 | 2002-07-04 | Joseph H. Matthews | User friendly remote system interface with menu highlighting |
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2002
- 2002-11-21 CN CN 02149113 patent/CN1503134B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6279056B1 (en) * | 1997-04-30 | 2001-08-21 | Compaq Computer Corporation | Computer system capable of playing audio CDs in a CD-ROM drive independent of an operating system |
| US20020085042A1 (en) * | 1997-08-27 | 2002-07-04 | Joseph H. Matthews | User friendly remote system interface with menu highlighting |
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| CN1503134A (en) | 2004-06-09 |
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