Patents Assigned to RALINK TECHNOLOTY CORPORATION
  • SYSTEM AND METHOD FOR BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM
    Publication number: 20100182198
    Abstract: The method for beamforming in a wireless communication system comprises the steps of: receiving a sounding packet so as to estimate channel state information between a transmitter and a receiver; generating a beamforming matrix in accordance with the channel state information; generating a beamforming steering matrix by multiplying the beamforming matrix by a rotation matrix; and feeding back the beamforming steering matrix.
    Type: Application
    Filed: July 8, 2009
    Publication date: July 22, 2010
    Applicant: RALINK TECHNOLOTY CORPORATION
    Inventors: Chun Hsien Wen, Jiunn Tsair Chen, Cheng Hsuan Wu, Yen Chin Liao