公开(公告)号：US10782745B2

公开(公告)日：2020-09-22

申请号：US16233110

申请日：2018-12-27

Applicant: I-Lung Chen ,  Yi-Hsuan Wu ,  Wang-Hung Yeh ,  Yi-Chang Wu ,  Yu-Fan Chuang ,  Yu-Wei Lai

Inventor： I-Lung Chen ,  Yi-Hsuan Wu ,  Wang-Hung Yeh ,  Yi-Chang Wu ,  Yu-Fan Chuang ,  Yu-Wei Lai

IPC: G06F1/16 ,  G06F3/038

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.

公开(公告)号：US20190212790A1

公开(公告)日：2019-07-11

申请号：US16233110

申请日：2018-12-27

Applicant: I-Lung Chen ,  Yi-Hsuan Wu ,  Wang-Hung Yeh ,  Yi-Chang Wu ,  Yu-Fan Chuang ,  Yu-Wei Lai

Inventor： I-Lung Chen ,  Yi-Hsuan Wu ,  Wang-Hung Yeh ,  Yi-Chang Wu ,  Yu-Fan Chuang ,  Yu-Wei Lai

IPC: G06F1/16 ,  G06F3/038

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.

公开(公告)号：US20190208662A1

公开(公告)日：2019-07-04

申请号：US16233111

申请日：2018-12-27

Applicant: Shang-Che Lee ,  I-Lung Chen ,  Yi-Hsuan Wu ,  Wang-Hung Yeh ,  Chang-Yuan Wu ,  Jie-Ting Hsieh ,  Yu-Fan Chuang

Inventor： Shang-Che Lee ,  I-Lung Chen ,  Yi-Hsuan Wu ,  Wang-Hung Yeh ,  Chang-Yuan Wu ,  Jie-Ting Hsieh ,  Yu-Fan Chuang

IPC: H05K7/20 ,  G06F1/20 ,  G06F1/16 ,  H05K5/02

CPC classification number: H05K7/20154 ,  G06F1/1624 ,  G06F1/1669 ,  G06F1/20 ,  H05K5/0221 ,  H05K7/20509

Abstract: A laptop computer including a main body, a fan disposed in a receiving space of the main body, a keyboard assembly movably disposed on the main body, and a heat dissipation assembly movably disposed in the main body and linked with the keyboard assembly is provided. The main body has an air outlet and at least one first air inlet. In a process of the keyboard assembly gradually moving out of the main body, the keyboard assembly drives the heat dissipation assembly to move in the main body and form a second air inlet in the main body to communicate with the receiving space.