Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954636 | APPROVAL TEST METHOD AND AN APPROVAL TEST SYSTEM FOR A SOFTWARE-DEFINED RADIO TERMINAL, A SOFTWARE-DEFINED RADIO TERMINAL BEING CERTIFIED BY THE APPROVAL TEST METHOD, AND AN APPROVAL TEST APPARATUS FOR CERTIFYING THE SOFTWARE-DEFINED RADIO TERMINAL | Ryoko Matsuo, Takeshi Tomizawa | 2005-10-11 |
| 6937558 | Transmitter apparatus and receiver apparatus and base station making use of orthogonal frequency division multiplexing and spectrum spreading | — | 2005-08-30 |