System for executing prescribed process during operating system is in sleep state using information stored in common area
The present invention relates to an information processing apparatus such as a personal computer and an information processing program that is executed there, and the process is immediately executed while the power consumption is suppressed. A program that is operable even when the operating system is in its state of sleep is prepared. By supplying a power source to only the necessary components, a prescribed process is executed with that program while the operating system is kept in its state of sleep.
1. An information processing apparatus executing an operating system having an ordinary state of operation and a state of sleep, comprising:
a memory onto which the operating system is loaded when the operating system is in the ordinary state of operation; and
an information processing section that, when the operating system is in the state of sleep, executes a prescribed process by using information that is stored in the memory when the operating system is in the ordinary state of operation, the prescribed process being executed outside of any operating system.
2. An information processing apparatus according to claim 1 , wherein the information processing section uses as a storing region for the information a region that is partially set on the memory and that is protected from the operation of the operating system.
3. An information processing apparatus according to claim 1 , further comprising an information accessing section that has a movable section and that, when the operating system is in the ordinary state of operation, causes an operating of the movable section to thereby gain access to the information, wherein
the information processing section operates when the operation of the information accessing section is being stopped.
4. An information processing apparatus according to claim 1 , further comprising a plurality of components the supply of an electric current to which is stopped when the operating system is in the state of sleep and the operation of the information processing section is stopped,
wherein the information processing section operates in a state where the power source is supplied to only the components necessary for the operation which are among the plurality of components.
5. An information processing apparatus according to claim 1 , further comprising an information display section that displays information,
wherein the information processing section operates when the operating system is in the state of sleep to thereby display information on the information display section.
6. An information processing apparatus according to claim 5 , wherein the information display section has a main display section that has a display screen having a relatively large region and displays information on this display screen and an auxiliary display section that has a display screen having a relatively small region and displays information on this display screen,
the information processing section causes a displaying of information on the auxiliary display section.
7. An information processing apparatus according to claim 1 , further comprising an information reproduction section that reproduces information,
wherein the information processing section operates when the operating system is in the state of sleep to thereby cause the information reproduction section to reproduce information.
8. An information processing apparatus according to claim 7 , wherein the information reproduction section is an audio section that reproduces information as voice.
9. An information processing apparatus according to claim 1 , further comprising an information communication section that communicates information,
wherein the information processing section operates when the operating system is in the state of sleep to thereby cause the information communication section to communicate information.
10. An information processing apparatus according to claim 9 , wherein the information communication section performs communications of e-mail.
11. An information processing apparatus according to claim 1 , wherein the prescribed process is executed by a BIOS.
12. An information processing program storage medium having recorded therein an information processing program that is executed in an information processing apparatus having operated therein an operating system having an ordinary state of operation and a state of sleep and being equipped with a memory onto which the operating system is loaded when the operating system is in the ordinary state of operation,
wherein the information processing program, when the operating system is in the state of sleep, causes the information processing apparatus to execute a prescribed process by using information that is stored in the memory when the operating system is in the ordinary state of operation, the prescribed process being executed outside of any operating system.
13. An information processing program storage medium according to claim 12 , wherein the information processing program sets a part of the memory as a region that is protected from the operation of the operating system performed when the operating system is in the ordinary state of operation, and uses the partial memory as a storing region for the information.
14. An information processing program storage medium according to claim 12 , wherein the information processing program has a plurality of components that, when the operating system is in the state of sleep and the operation of an information processing section that executes a prescribed process when the operating system is in the state of sleep is being stopped, have a power source stopped from being supplied thereto; and the information processing program causes the information processing section to operate in a state where an electric current is being supplied to only the necessary components for the operation which are among the plurality of components.
15. An information processing program storage medium according to claim 12 , wherein the information processing apparatus has an information display section that displays information; and the information processing program operates when the operating system is in the state of sleep to thereby cause the information display section to display information.
16. An information processing program storage medium according to claim 12 , wherein the information processing apparatus has an information reproduction section that reproduces information; and the information processing program operates when the operating system is in the state of sleep to thereby cause the information reproduction section to reproduce information.
17. An information processing program storage medium according to claim 12 , wherein the information processing apparatus has an information communication section that communicates information; and the information processing program operates when the operating system is in the state of sleep to thereby cause the information communication section to communicate information.
18. An information processing program storage medium according to claim 13 , wherein the prescribed process is executed by a BIOS.
19. An information processing apparatus including an operating system having an active state and a sleep state, comprising:
a processor; and
a memory divided into a first region accessed by said processor, and onto which the operating system is loaded, when operating in said active state, and a second region accessed by said processor when the operating system is operated in said sleep state, the accessing by said processor performed outside of any operating system.
20. An information processing apparatus according to claim 19 , wherein the accessing is performed by a BIOS.