Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798738 | FFT window position recovery apparatus and method for OFDM system receiver | Sang-hyun Do, Hong-bae Cho | 2004-09-28 |
| 6750725 | Apparatus for detecting phase error by using zero crossing characteristics of input signal, and phase locked loop circuit using the same | Jae Wook Lee, Seok-Jun Ko, Pan-Soo Kim | 2004-06-15 |