Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10320491 | Methods and systems for acoustic data transmission | William R. Bandy, Roger Davenport | 2019-06-11 |
| 10092185 | Data transmission via wide band acoustic channels | William R. Bandy, Wayne E. Shanks | 2018-10-09 |
| 9900109 | Methods and systems for acoustic data transmission | William R. Bandy, Roger Davenport | 2018-02-20 |
| 9769004 | Data transmission via multi-path channels using orthogonal multi-frequency signals with differential phase shift keying modulation | — | 2017-09-19 |
| 9192353 | Data transmission via wide band acoustic channels | William R. Bandy, Wayne E. Shanks | 2015-11-24 |
| 9197470 | Data transmission via multi-path channels using orthogonal multi-frequency signals with differential phase shift keying modulation | — | 2015-11-24 |
| 9173592 | Methods and systems for acoustic data transmission | William R. Bandy, Roger Davenport | 2015-11-03 |
| 8615284 | Method for acoustic information exchange involving an ingestible low power capsule | Michael R. Arneson, William R. Bandy, Roger Davenport, Kevin J. Powell, Son Ngo +1 more | 2013-12-24 |
| 8512241 | Methods and systems for acoustic data transmission | William R. Bandy, Roger Davenport | 2013-08-20 |
| 7929630 | Adaptive RFID receiver for QAM signals | — | 2011-04-19 |
| 7787568 | High bit rate RFID system | — | 2010-08-31 |
| 7308049 | Method and apparatus for noncoherent signal processing in pilotless wireless systems | Yuri Goldstein | 2007-12-11 |
| 7286614 | Pilotless, wireless, telecommunications apparatus, systems and methods | Yuri Goldstein | 2007-10-23 |
| 7257168 | Pilotless, wireless, telecommunications apparatus, systems and methods having equalization | Yuri Goldstein | 2007-08-14 |
| 7203459 | Mode adaptation in wireless systems | Yuri Goldstein | 2007-04-10 |
| 6950461 | Modems utilizing low density parity check codes | Yuri Goldstein | 2005-09-27 |
| 6868119 | Power supply tone compensation for voice band modems | Yurl Goldstein | 2005-03-15 |
| 6862552 | Methods, apparatus, and systems employing soft decision decoding | Yuri Goldstein | 2005-03-01 |
| 6778597 | Distinguishing between final coding of received signals in a PCM modem | Vitaly Drucker, Qin Wang, Yuri Goldstein | 2004-08-17 |
| 6771697 | Spread spectrum handshake for digital subscriber line telecommunications systems | Yuri Goldstein | 2004-08-03 |
| 6567465 | DSL modem utilizing low density parity check codes | Yuri Goldstein, Vitaly Drucker | 2003-05-20 |
| 6560277 | Distinguishing between final coding of received signals in a PCM modem | Vitaly Drucker, Qin Wang, Yuri Goldstein | 2003-05-06 |
| 6542551 | Translation table and constellation design for a PCM modem subjected to alternating robbed bit signaling | Vitaly Drucker, Qin Wang, Yuri Goldstein | 2003-04-01 |
| 6272171 | Robbed bit signaling identification in a PCM modem | Vitaly Drucker, Qin Wang, Yuri Goldstein | 2001-08-07 |
| 6243414 | Method and apparatus for data transmission using discrete multitone technology | Vitaly Drucker, Yuri Goldstein, William Hanna | 2001-06-05 |