Patents by Inventor Hin Sam Kwak

Hin Sam Kwak 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).

  • Publication number: 20110117953
    Abstract: A method of controlling uplink power in a wireless communication system includes receiving a power control message including parameters for uplink power control from a base station, and controlling uplink power based on the power control message, wherein the uplink power is determined according to a target SINR (Signal to Interference plus Noise Ratio), the target SINR is determined by a minimum rate SINR required at the base station and a control factor for noise and interference. Transmission power of signal can be more accurately controlled and an influence of an inter-cell interference or a path loss can be reduced to thus improve quality of service of the wireless communication system.
    Type: Application
    Filed: July 8, 2009
    Publication date: May 19, 2011
    Inventors: Dong Cheol Kim, Min Seok Noh, Yeong Hyeon Kwon, Hin Sam Kwak, Sung Ho Moon, Seung Hee Han, Hyun Woo Lee