Asustek Computer Inc.

Lite-On Technology Corporation

Shih-Yang Wang

Hung-Chieh Lin

Chia-Yuan Liu

Chun-Chih Su

A portable electronic device and a touch operation method thereof are provided. When the portable electronic device is at an image capturing mode, a touch event on a touch screen is detected. Next, a shooting countdown time is determined according to a location of an end point of the touch event on a predetermined path. When no touch event is detected on the touch screen, executing the counting of the shooting countdown time, and an image capturing unit is triggered to capture an image when the counting of the shooting countdown time is up. The user directly enables a timed shooting function and sets a shooting countdown time at the same time by dragging a shutter button, which provides the convenience while operation.

Portable electronic device with touch screen and touch operation method thereof

In a pointing device for electronic equipment, the equipment includes a casing and a receiving space defined by the casing, and the pointing device includes a sensor unit, a column, and a joystick. The sensor unit is disposed in the receiving space. The column is disposed on the sensor unit, and is swingable relative to the sensor unit. The sensor unit is used to detect swinging state of the column. The joystick is mounted on the column, and is movable relative to the column between first and second positions. The joystick projects from an outer surface of the casing when at the first position, and is accommodated in the receiving space when at the second position. Thus, the joystick can be accommodated in the receiving space to avoid inadvertent actuation so as to enhance the convenience of carrying the electronic equipment.

Growing community of inventors

Taipei, Taiwan

Shih-Yang Wang