Patents

I. Sohn, K. B. Lee, C. S. Park, and S. J. Kim, “Apparatus and Method for Transmission of Dynamic Feedback Channel Information in a MIMO System,” US patent (application No. 12/404,243, filed at 20090314).

I. Sohn, B. O. Lee, W. M. Lee, K. B. Lee, S. J. Kim and G. Chung, "Multiple-Input Multiple-Output (MIMO) Communication Method and Apparatus Using the Same," US patent (app. No. 12166724, filed at 20080707).

K. B. Lee, B. O. Lee, I. Sohn, and H. W. Je, "Transmitting and Receiving Apparatus Having Plural Antenna in Multi-user Environments and Method Thereof," PCT patent (app. No. PCT/KR2008/004209, filed at 20080718).

I. Sohn, K. B. Lee, C. S. Park, and S. J. Kim, "Apparatus and method for dynamic feeding back channel information in MIMO system," Korea patent pending (application #10-2008-0100077), Oct. 13, 2008.

I. Sohn, B. O. Lee, W. M. Lee, K. B. Lee, C. S. Park, and J. Choi, “Device for Channel Information Feedback Using MMSE Receiving Scheme and Method Using the Same,” Korea patent pending (application #10-2007-0108025), Oct. 25, 2007.

I. Sohn, B. O. Lee, W. M. Lee, K. B. Lee, S. J. Kim, and G. Chung, “ Method of Communicating Multi Input Multi Output and System Using the Same", Korea patent pending (application #10-2007-0076964), July 31, 2007.

B. O. Lee, H. W. Je, I. Sohn, and K. B. Lee, "Multiple transmitting and receiving antennas apparatus and method thereof", Korea patent pending (application #10-2007-0028766), Mar. 23, 2007.