Computer system, method, and medium for switching operating system
First Claim
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1. An operating system switching method in a computer system having at least two operating systems, the operating system switching method comprising:
- receiving a command of switching a first operating system that is currently running to a second operating system;
causing the computer system to make a transition to a low-power sleeping state in response to the command; and
booting the computer system using the second operating system.
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Abstract
An operating system switching method in a computer system having at least two operating systems is provided. The operating system switching method may include receiving a command of switching a first operating system that is currently running to a second operating system, causing the computer system to make a transition to a low-power sleeping state in response to the command, and booting the computer system using the second operating system in the transitioned state.
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Citations
31 Claims
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1. An operating system switching method in a computer system having at least two operating systems, the operating system switching method comprising:
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receiving a command of switching a first operating system that is currently running to a second operating system;
causing the computer system to make a transition to a low-power sleeping state in response to the command; and
booting the computer system using the second operating system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A computer system having at least two operating systems, the computer system comprising:
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a receiving module receiving a command of switching a first operating system that is currently running to a second operating system;
a state controlling module causing the computer system to make a transition to a low-power sleeping state in response to the command; and
an operating system switching module booting the computer system using the second operating system. - View Dependent Claims (14, 15, 16, 17, 18, 22, 23)
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19. An operating system switching method in a computer system having at least two operating systems, the operating system switching method comprising:
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changing a first operating system that is currently running to a second operating system for providing multimedia contents to a user;
controlling at least two hardware states included in the computer system according to types of the multimedia contents; and
providing the multimedia contents to the user in the controlled hardware states. - View Dependent Claims (20, 21)
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24. An operating system switching method in a computer system having at least two operating systems, the operating system switching method comprising:
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changing a first operating system that is currently running to a second operating system for providing multimedia contents to a user;
providing a user interface for providing a list of the multimedia contents to the user;
causing the computer system to be set to a low-power state mode so as to execute the multimedia contents selected by the user from the list; and
executing the selected multimedia contents in the low-power state mode. - View Dependent Claims (25, 26, 27, 28)
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29. At least one computer readable medium storing instructions that control at least one processor to perform a method comprising:
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receiving a command of switching a first operating system that is currently running in a computer system to a second operating system;
causing the computer system to make a transition to a low-power sleeping state in response to the command; and
booting the computer system using the second operating system.
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30. At least one computer readable medium storing instructions that control at least one processor to perform a method comprising:
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booting a first operating system that is currently running to a second operating system for providing multimedia contents to a user;
controlling at least two hardware states included in the computer system according to types of the multimedia contents; and
providing the multimedia contents to the user in the controlled hardware states.
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31. At least one computer readable medium storing instructions that control at least one processor to perform a method comprising:
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booting a first operating system that is currently running to a second operating system for providing multimedia contents to a user;
providing a user interface for providing a list of the multimedia contents to the user;
causing the computer system to be set to a low-power state mode so as to execute the multimedia contents selected by the user from the list; and
executing the selected multimedia contents in the low-power state mode.
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Specification