Operation method of electronic system
AssigneeCompal Electronics, Inc.
InventorsI-Lung Chen, Yi-Hsuan Wu, Wang-Hung Yeh, Yi-Chang Wu, Yu-Fan Chuang, Yu-Wei Lai
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Abstract
An operation method of an electronic system includes the following steps. When a first communication module of the electronic device receives a call signal, a controller of an electronic device detects whether an expansion device is electrically connected to the electronic device. Based on a result of the controller detecting whether the expansion device is electrically connected to the electronic device, it is determined whether the electronic system performs sound amplification with a first speaker of the electronic device or performs playing with a second speaker of the expansion device.
Claims13
An operation method of an electronic system, wherein the electronic system comprises an electronic device and an expansion device which is optionally electrically connected to the electronic device, the operation method of the electronic system comprising:
- when a first communication module of the electronic device receives a call signal, a controller of the electronic device detecting whether the expansion device is electrically connected to the electronic device;
- based on a result of the controller detecting whether the expansion device is electrically connected to the electronic device, determining whether the electronic system performs sound amplification with a first speaker of the electronic device or performs playing with a second speaker of the expansion device.
Dependencies are inferred from the claim text.