Patents by Inventor Hsiao-Ping YUAN

Hsiao-Ping YUAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • OBJECT DETECTION DEVICE AND METHOD THEREOF
    Publication number: 20130241760
    Abstract: An object detection device includes a RF emitter composed of a RF emitting module and an emitter antenna for emitting an EM wave, a RF receiver composed of a RF receiving module and a RF antenna for receiving a reflected EM wave by a predetermined object and a processor connected to the RF emitter and the RF receiver to process the received reflected EM wave so as to obtain a received signal strength indicator (RSSI) such that existence of the object is determined based on fluctuation of the RSSI when compared with a predetermined threshold value.
    Type: Application
    Filed: May 14, 2012
    Publication date: September 19, 2013
    Inventors: Yao-Jen CHEN, Chun-Kai Derrick WEI, Jui-Hsiang CHANG, Ming-Li CHENG, Rung-Chi CHUANG, Yu-Jen LIN, Hsiao-Ping YUAN, Tien-Hsiung SUNG