Patents by Inventor Hyoung-Hyu Lim

Hyoung-Hyu Lim 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).

  • Apparatus and method for relaying ranging messages in multi-hop relay broadband wireless access communication system
    Publication number: 20070076684
    Abstract: Provided is an apparatus and method for relaying Ranging messages in a multi-hop relay BWA system. A RS receives a Ranging Request message from an MS, reconfigures the received Ranging Request message into a Relay Ranging Request message, and transmits the Relay Ranging Request message to a serving BS. Thereafter, the RS receives a Relay Ranging Response message from the serving BS, reconfigures the Relay Ranging Response message into a Ranging Response message, and transmits the Ranging Response message to the MS.
    Type: Application
    Filed: October 4, 2006
    Publication date: April 5, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Jin Lee, Pan-Yuh Joo, Jung-Je Son, Jae-Weon Cho, Hyoung-Hyu Lim, Yeong-Moon Son, Mi-Hyun Lee, Hyun-Jeong Kang, Song-Nam Hong, Young-Ho Kim