Quanta Computer Incorporated

Yu-Min Wu

Chih-Hsiung Yu

Hsiao-Cheng Lin

Rong-Chin Yang

Yung-Ming Chung

Yi-Chin Tsai

Hsin-Hsueh Wu

Chin-Wen Yang

Kwan-Chiao Liao

A Bluetooth communication system includes a remote device, having a first Bluetooth module, and a user device, having a second Bluetooth module, and communicating with the remote device through the first Bluetooth module and the second Bluetooth module in a link state. When the remote device and the user device are over a communication range, the remote device enters an access state. In the access state, the first Bluetooth module re-communicates with the second Bluetooth module by a link back mode in a first time interval and a standby mode in a second time interval and when the remote device comes back with the communication range, the communication with the user device is recovered.

Method and system of Bluetooth communication

A vibration wave output instrument and its use method are provided. The vibration wave output instrument has a base, a vibration device, a pressure device, and a position mechanism. The position mechanism brings both the vibration device and the pressure device to a target region. The pressure device pushes the vibration device to touch against the target region. The vibration device outputs vibration waves beneath the target region.

Vibration wave output instrument and method of using the same

The invention discloses a temperature variation apparatus for varying the temperature of a liquid. The temperature variation apparatus includes a metal tube, a power supply, a heat conductor, and a thermo-electric cooler (TEC). The liquid is poured into the metal tube. The power supply has an anode and a cathode respectively connected to two ends of the metal tube, so that the metal tube can be electrified to generate heat. The heat conductor encircles and contacts with the metal tube, and the thermo-electric cooler contacts with the heat conductor.

Temperature variation apparatus

The invention discloses a bone examination apparatus which includes a shaking module, a multi-mode ultrasonic detecting module, and a processing module. The shaking module is disposed close to a distal end of an examinee's femur, for inputting a shaking signal to the distal end. The multi-mode ultrasonic detecting module is disposed close to a near end of the examinee's femur, for detecting the shaking signal through the examinee's femur at the near end and generating a detecting signal. Additionally, the processing module is connected to the shaking module and the multi-mode ultrasonic detecting module respectively, for determining the examinee's bone density in accordance with the shaking signal, the detecting signal, and a first criterion.

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Taipei County, Taiwan

Yu-Min Wu