Patents by Inventor Jingsong Duan

Jingsong Duan 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).

  • Packet transmitter unit, packet receiver unit and packet transmission system
    Publication number: 20030112747
    Abstract: Upon completion of decoding by a first decoding part 14, a first identification signal indicative of permission or inhibition of transmission of the next data is sent to a packet transmitting device.
    Type: Application
    Filed: October 2, 2002
    Publication date: June 19, 2003
    Inventors: Kuniyuki Suzuki, Michiaki Takano, Takuya Yamazaki, Nobuo Fujihara, Minoru Abe, Jingsong Duan, Nobuyasu Yamaguchi