Patents by Inventor Yeung Hyeon Kwon

Yeung Hyeon Kwon 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).

  • METHOD OF TRANSMITTING SYNCHRONIZATION SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20100110873
    Abstract: A method of transmitting a synchronization signal includes generating a sequence P(k) for a synchronization signal from a Zadoff-Chu (ZC) sequence having the odd numbered length N, the sequence P(k) having the even numbered length N?I, mapping the sequence P(k) to subcarriers so that the sequence P(k) is halved with respect to a DC subcarrier, and transmitting the a synchronization signal in the subcarriers. Time/frequency ambiguity caused by a synchronization error can be avoided, and sequence detection errors can be decreased.
    Type: Application
    Filed: May 16, 2008
    Publication date: May 6, 2010
    Inventors: Seung Hee Han, Min Seok Noh, Yeung Hyeon Kwon, Hyun Woo Lee, Dong Cheol Kim, Jin Sam Kwak