Patents Assigned to Jcastnetworks Korea, Inc.
  • Dynamic bandwidth allocation system of WiBro/WiMAX communication
    Patent number: 8406187
    Abstract: Provided is a WiBro/WiMAX dynamic bandwidth allocation system. The dynamic bandwidth allocation system according to the present invention enables instant band change and allocation in variable channel environment by disposing a plurality of BPFs each having a different pass band and selectively using the BPFs in order to dynamically allocate bands according to an occupancy state of a current channel detected around a system. Therefore, the transmission quality can be improved.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: March 26, 2013
    Assignee: Jcastnetworks Korea, Inc.
    Inventors: Jai Hong Eu, Chi Suk Chong, Byung Sic Hwang