Power control method used with TV module of portable electronic apparatus
First Claim
1. A power control method used with a TV module of a portable electronic apparatus for selectively entering the TV module in a power-saving mode, the power control method comprising steps of:
- activating the portable electronic apparatus;
detecting an operating condition of the TV module by the portable electronic apparatus;
suspending the power-saving mode of the TV module if the operating condition of the TV module indicates that the TV module is operating;
detecting a power supply condition of the portable electronic apparatus by the TV module if the operating condition of the TV module indicates that the TV module is shut off; and
suspending the power-saving mode of the TV module if the power supply condition of the portable electronic apparatus indicates that an external power source is used; and
executing the power-saving mode of the TV module if the power supply condition of the portable electronic apparatus indicates that a built-in power source is used.
1 Assignment
0 Petitions
Accused Products
Abstract
A power control method used with a TV module of a portable electronic apparatus is used for selectively entering the TV module in a power-saving mode. At first, the portable electronic apparatus is activated. When the portable electronic apparatus is activated, the power supply condition of the portable electronic apparatus is detected. If the power supply condition of the portable electronic apparatus indicates that an external power source is used, the power-saving mode of the TV module is suspended. Optionally, the power-saving mode of the TV module is suspended if a priority setting condition indicates that play efficiency takes priority.
24 Citations
16 Claims
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1. A power control method used with a TV module of a portable electronic apparatus for selectively entering the TV module in a power-saving mode, the power control method comprising steps of:
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activating the portable electronic apparatus; detecting an operating condition of the TV module by the portable electronic apparatus; suspending the power-saving mode of the TV module if the operating condition of the TV module indicates that the TV module is operating; detecting a power supply condition of the portable electronic apparatus by the TV module if the operating condition of the TV module indicates that the TV module is shut off; and suspending the power-saving mode of the TV module if the power supply condition of the portable electronic apparatus indicates that an external power source is used; and executing the power-saving mode of the TV module if the power supply condition of the portable electronic apparatus indicates that a built-in power source is used. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A power control method used with a TV module of a portable electronic apparatus for selectively entering the TV module in a power-saving mode, the power control method comprising steps of:
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activating the portable electronic apparatus; detecting an operating condition of the TV module by the portable electronic apparatus; suspending the power-saving mode of the TV module if the operating condition of the TV module indicates that the TV module is operating; detecting a priority setting condition by the TV module if the operating condition of the TV module indicates that the TV module is shut off; suspending the power-saving mode of the TV module if the priority setting condition indicates that play efficiency takes priority; and executing the power-saving mode of the TV module if the priority setting condition indicates that power-saving efficiency takes priority, wherein, the TV module is communicated with a TV signal terminal to process TV signals transmitted from the TV signal terminal so as to display the TV signals on the portable electronic apparatus, the TV module stops processing the TV signals when the TV module enters the power-saving mode, and the TV module continuously processes the TV signals and stays at a stand-by state when the power-saving mode of the TV module is suspended. - View Dependent Claims (9, 10, 11)
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12. A power control method used with a TV module of a portable electronic apparatus for selectively enter the TV module in a power-saving mode, the power control method comprising steps of:
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activating the portable electronic apparatus; detecting an operating condition of the TV module; suspending the power-saving mode of the TV module if the operating condition of the TV module indicates that the TV module is operating; detecting a priority setting condition if the operating condition of the TV module indicates that the TV module is shut off; suspending the power-saving mode of the TV module if the priority setting condition indicates that play efficiency takes priority, wherein the priority setting condition is set by executing an application program in the operation system run in the portable electronic apparatus; detecting a power supply condition of the portable electronic apparatus if the priority setting condition indicates that power-saving efficiency takes priority; suspending the power-saving mode of the TV module if the power supply condition of the portable electronic apparatus indicates that an external power source is used; and the TV module entering the power-saving mode if the power supply condition of the portable electronic apparatus indicates that a built-in power source is used.
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13. A power control method used with a TV module of a portable electronic apparatus for selectively entering the TV module in a power-saving mode, the power control method comprising steps of:
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activating the portable electronic apparatus; detecting an operating condition of the TV module by the portable electronic apparatus; suspending the power-saving mode of the TV module if the operating condition of the TV module indicates that the TV module is operating; detecting a priority setting condition by the TV module if the operating condition of the TV module indicates that the TV module is shut off; suspending the power-saving mode of the TV module if the priority setting condition indicates that play efficiency takes priority; and executing the power-saving mode of the TV module if the priority setting condition indicates that power-saving efficiency takes priority, wherein, the TV module is communicated with a TV signal terminal to process TV signals transmitted from the TV signal terminal so as to display the TV signals on the portable electronic apparatus, the priority setting condition is set by executing an application program in the operation system run in the portable electronic apparatus, the TV module continuously processes the TV signals and stays at a stand-by state when play efficiency takes priority, and the TV module stops processing the TV signals to enter the power-saving mode when the power-saving efficiency takes priority. - View Dependent Claims (14, 15, 16)
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Specification