Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511430 | Spectrum-agile multiple input multiple output system and capacity adaptation between uplink and downlink | Amin Khansefid | 2019-12-17 |
| 8218420 | Non-cyclic evolving-type user resource structure for OFDMA based system with null guard tones | Chia-Chin Chong, Fujio Watanabe | 2012-07-10 |
| 8194623 | Evolving-type user resource structure/channelization with enhanced diversity for OFDMA based time-varying channels | Chia-Chin Chong, Fujio Watanabe | 2012-06-05 |
| 8107428 | Method of ranging signal design and transmission for MIMO-OFDMA initial ranging process | Chia-Chin Chong, Fujio Watanabe, Hiroshi Inamura | 2012-01-31 |