Patents by Inventor Hou-Wei Lin

Hou-Wei Lin 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).

  • Ethernet channel estimation device and method
    Publication number: 20040066755
    Abstract: The apparatus for communication channel estimation device of the present invention includes: a frequency response square computing circuit, to generate a first frequency response corresponding to a first frequency and a second frequency response corresponding to a second frequency according to a input signal, and to square the first and the second frequency response; and an estimating circuit, to estimate a channel length according to the squares of the first frequency and the second frequency response. Wherein the input signal is transmitted in a symbol rate and the first frequency and the second frequency are 1/M and 1/N times of the symbol rate respectively, wherein M and N are in the order of 2.
    Type: Application
    Filed: October 1, 2003
    Publication date: April 8, 2004
    Applicant: Realtek Semiconductor Corp.
    Inventors: Hou-Wei Lin, Kuang-Yu Yen, Shieh-Hsing Kuo, Meng-Han Hsieh