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US 2003/0226045 A1Published application
Device and method for processing a control action from a user
AssigneeHigh Tech Computer, Corp.
InventorRaymond Tsai
Life of this patent
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Abstract
A device for processing a control action from a user in an electronic apparatus including a controller and a detection circuit. The controller outputs a voltage signal having a voltage deviation when the user performs the control action to the electronic apparatus. The detection circuit receives the voltage signal and outputs an interrupt signal when the voltage deviation occurs to inform the electronic apparatus the control action.
Claims13
A device for processing a control action from a user in an electronic apparatus, comprising:
- a controller for outputting a voltage signal having a voltage deviation when the user performs the control action to the electronic apparatus;
- and
- a detection circuit for receiving the voltage signal and outputting an interrupt signal when the voltage deviation occurs to inform the electronic apparatus the control action.
A method for processing a control action from a user in an electronic apparatus, comprising:
- outputting, by a controller, a voltage deviation when the user performs the control action;
- and
- generating, by a detection circuit, an interrupt signal when the voltage deviation is output;
- and
- sending the interrupt signal to a microprocessor to inform the microprocessor the control action.
2 more elements
Dependencies are inferred from the claim text.