Wistron Neweb Corporation

Chia-Hua Chiang

Ching-Wen Chen

Chih-Chun Peng

Yuan-Ting Chen

Chih-Ting Yen

Kuo-Ping Lin

Yen-Liang Wu

A beacon device includes an antenna, a low-power RF (Radio Frequency) device, a light sensor, a microprocessor, and a battery. The low-power RF device generates an RF signal, and the antenna transmits the RF signal outwardly. The light sensor detects intensity of light nearby, and generates a detection signal. The microprocessor controls an operation mode of the low-power RF device according to the detection signal. The battery supplies electric power to the low-power RF device, the light sensor, and the microprocessor.

Beacon device and control method thereof

A multi-function Radio-Frequency device integrated into a computer system is disclosed and includes a substrate including a first surface and a second surface opposite to each other, a touchpad area disposed on the first surface of the substrate for generating a touch signal according to a touch situation, an antenna disposed on the first surface and/or the second surface of the substrate for receiving and transmitting a Radio-Frequency signal, and a control module disposed on the second surface of the substrate and coupled to the touchpad area and the antenna for generating a touch control signal according to the touch signal and generating an identification signal according to the Radio-Frequency signal to the computer system.

Multi-function radio-frequency device, computer system and method of operating multi-function radio-frequency device

Growing community of inventors

Hsinchu, Taiwan

Chia-Hua Chiang