TW200632633A - Computer power management integration keying device and method - Google Patents
Computer power management integration keying device and methodInfo
- Publication number
- TW200632633A TW200632633A TW094107485A TW94107485A TW200632633A TW 200632633 A TW200632633 A TW 200632633A TW 094107485 A TW094107485 A TW 094107485A TW 94107485 A TW94107485 A TW 94107485A TW 200632633 A TW200632633 A TW 200632633A
- Authority
- TW
- Taiwan
- Prior art keywords
- power
- control
- computer system
- power management
- software
- Prior art date
Links
Landscapes
- Power Sources (AREA)
Abstract
The present invention discloses a computer power management integration keying device and method, which comprises utilizing a power key to combine a power button defined as an ACPI interface and a software operating system sleep mode on/off power button; determining a current power mode status of a computer system host and a power key pressing time via a coupled microprocessor; sending a hardware signal to the computer system host according to the determination result; and simulating a power button function of the ACPI interface to execute a power-on, power-off or wake-up control, or sending a software instruction signal to the software operation system of the computer system host to enter or leave the sleep mode control. Therefore, the present invention improves the independent arrangement control of two power management control buttons for the hardware and software operating system of the computer system, and solves the problems of power management structure and control complexity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94107485A TWI276949B (en) | 2005-03-11 | 2005-03-11 | Computer power management integration keying device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94107485A TWI276949B (en) | 2005-03-11 | 2005-03-11 | Computer power management integration keying device and method |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200632633A true TW200632633A (en) | 2006-09-16 |
TWI276949B TWI276949B (en) | 2007-03-21 |
Family
ID=38646391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94107485A TWI276949B (en) | 2005-03-11 | 2005-03-11 | Computer power management integration keying device and method |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI276949B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103793034A (en) * | 2012-10-30 | 2014-05-14 | 英业达科技有限公司 | Power-on device and power-on method |
CN113778210A (en) * | 2021-08-20 | 2021-12-10 | 南京嘉提信息科技有限公司 | MCU-based ACPI management method, system and equipment |
-
2005
- 2005-03-11 TW TW94107485A patent/TWI276949B/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103793034A (en) * | 2012-10-30 | 2014-05-14 | 英业达科技有限公司 | Power-on device and power-on method |
CN113778210A (en) * | 2021-08-20 | 2021-12-10 | 南京嘉提信息科技有限公司 | MCU-based ACPI management method, system and equipment |
CN113778210B (en) * | 2021-08-20 | 2023-03-10 | 江苏嘉擎信息技术有限公司 | MCU-based ACPI management method, system and equipment |
Also Published As
Publication number | Publication date |
---|---|
TWI276949B (en) | 2007-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |