Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9967118 | OFDM pre-equalizing | Ralf Böhnke | 2018-05-08 |
| 9954710 | Communication device for receiving and transmitting OFDM signals in a wireless communication system | — | 2018-04-24 |
| 9596059 | Communication device for receiving and transmitting OFDM signals in a wireless communication system | — | 2017-03-14 |
| 9455806 | Communication device for receiving and transmitting OFDM signals in a wireless communication system | — | 2016-09-27 |
| 9450792 | OFDM pre-equalizing | Ralf Böhnke | 2016-09-20 |
| 9008224 | OFDM pre-equalizing | Ralf Böhnke | 2015-04-14 |
| 8948302 | OFDM pre-equalizing | Ralf Böhnke | 2015-02-03 |
| RE45269 | OFDM diversity transmission | — | 2014-12-02 |
| 8817578 | Sonic wave output device, voice communication device, sonic wave output method and program | Hiroyuki Fukada | 2014-08-26 |
| 8743675 | Communication device for receiving and transmitting OFDM signals in a wireless communication system | — | 2014-06-03 |
| 8456362 | Receiving apparatus, radio communication system, position estimation method and program | Hiroaki Takano, Masanori Sato, Hiroyuki Fukada | 2013-06-04 |
| 8457250 | OFDM pre-equalizing | Ralf Böhnke | 2013-06-04 |
| 8358681 | Communication apparatus and communication calibration method | Hiroaki Takahashi, Hiroaki Takano, Tomoya Yamaura | 2013-01-22 |
| 8320851 | Wireless communication device, wireless communication method, and computer program | Hiroaki Takano, Shinichi Kuroda, Tomoya Yamaura | 2012-11-27 |
| 8228894 | Synchronization circuit, synchronization method, wireless communication apparatus, wireless communication method, and computer program | Osamu Ito | 2012-07-24 |
| 8185074 | Receiving apparatus, receiving method and wireless communication system | Hiroaki Takano, Ryou Sawai, Tomoya Yamaura, Masanori Sato | 2012-05-22 |
| 8159395 | Communication device, communication system, position detection method and program | Hiroyuki Fukada | 2012-04-17 |
| 8077696 | Wireless communication apparatus and wireless communication method | Hiroaki Takano, Hiroaki Takahashi | 2011-12-13 |
| 8045948 | Receiving apparatus, program and receiving method | Hiroaki Takahashi | 2011-10-25 |
| 7970371 | Receiving apparatus, program and receiving method | Norihito Mihota | 2011-06-28 |
| 7961588 | Communication device for receiving and transmitting OFDM signals in a wireless communication system | — | 2011-06-14 |
| 7957258 | Communication device for receiving and transmitting OFDM signals in a wireless communication system | — | 2011-06-07 |
| 7835696 | Adaptive subcarrier loading | Ralf Böhnke | 2010-11-16 |
| 7746948 | Wireless communication apparatus and wireless communication method | — | 2010-06-29 |
| 7684756 | Adaptive subcarrier loading | Ralf Böhnke | 2010-03-23 |