Electronic device, electronic system and operating method thereof
AssigneeGigaipc Co., Ltd.
InventorChih Sheng Chang
Life of this patent
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Abstract
An electronic device, an electronic system, and an operating method thereof are provided. The electronic device includes a processor and a controller. The controller is coupled to the processor. The controller receives an input signal from an input device. The controller, based on a lookup table, performs a first control operation according to the input signal, alternatively, based on the lookup table, transfers the input signal to the processor, such that the processor performs a second control operation according to the input signal. Thereby, the electronic device is capable of increasing an efficiency of the control operation.
Claims10
An electronic device, comprising:
- a processor;
- and
- a controller coupled to the processor, and configured to:
- receive an input signal from an input device;
- and
- perform a first control operation based on a lookup table according to the input signal;
- or
- transfer the input signal to the processor based on the lookup table such that the processor performs a second control operation according to the input signal.
An electronic system, comprising:
- an input device configured to generate an input signal;
- and
- an electronic device coupled to the input device, and comprising a processor and a controller, wherein the controller is coupled to the processor and the input device, and the controller is configured to:
- receive the input signal;
- and
- perform a first control operation based on a lookup table according to the input signal;
- or
- transfer the input signal to the processor based on the lookup table such that the processor performs a second control operation according to the input signal.
An operating method of an electronic system, comprising:
- through an input device, generating an input signal and transferring the input signal to a controller;
- and
- through the controller, based on a lookup table, performing a first control operation according to the input signal;
- or
- through the controller, based on the lookup table, transferring the input signal to a processor, such that the processor performs a second control operation according to the input signal.
Dependencies are inferred from the claim text.