Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8754807 | Time, frequency, and location determination for femtocells | Ju-Yong Do, Guttorm Ringstad OPSHAUG, Matthew Rabinowitz | 2014-06-17 |
| 8677440 | Position determination using ATSC-M/H signals | Guttorm Ringstad OPSHAUG, Andy Lee, Dimitri Rubin, Matthew Rabinowitz | 2014-03-18 |
| 8233091 | Positioning and time transfer using television synchronization signals | Matthew Rabinowitz, Scott Furman, Dimitri Rubin, Harvind Samra, David Burgess +2 more | 2012-07-31 |
| 8149168 | Position determination using wireless local area network signals and television signals | Matthew Rabinowitz, Todd Young | 2012-04-03 |
| 8102317 | Location identification using broadcast wireless signal signatures | Andy Lee, Matthew Rabinowitz, Jimmy K. Omura | 2012-01-24 |
| 7792156 | ATSC transmitter identifier signaling | Andy Lee, Matthew Rabinowitz | 2010-09-07 |
| 7733270 | Position location using global positioning signals augmented by broadcast television signals | Matthew Rabinowitz | 2010-06-08 |
| 7471244 | Monitor units for television signals | Jim Omura, Matthew Rabinowitz, Ju-Yong Do, Andy Lee | 2008-12-30 |
| 7463195 | Position location using global positioning signals augmented by broadcast television signals | Matthew Rabinowitz | 2008-12-09 |
| 7372405 | Position location using digital video broadcast television signals | Matthew Rabinowitz | 2008-05-13 |
| 7126536 | Position location using terrestrial digital video broadcast television signals | Matthew Rabinowitz | 2006-10-24 |
| 7042396 | Position location using digital audio broadcast signals | Jimmy K. Omura | 2006-05-09 |
| 7042949 | Robust data transmission using broadcast digital television signals | Jimmy K. Omura, Matthew Rabinowitz | 2006-05-09 |
| 6970132 | Targeted data transmission and location services using digital television signaling | — | 2005-11-29 |
| 6963306 | Position location and data transmission using pseudo digital television transmitters | — | 2005-11-08 |
| 6961020 | Position location using broadcast analog television signals | Matthew Robinowitz | 2005-11-01 |
| 6952182 | Position location using integrated services digital broadcasting—terrestrial (ISDB-T) broadcast television signals | Matthew Rabinowitz | 2005-10-04 |
| 6917328 | Radio frequency device for receiving TV signals and GPS satellite signals and performing positioning | Matthew Rabinowitz | 2005-07-12 |
| 6914560 | Position location using broadcast digital television signals comprising pseudonoise sequences | Jimmy K. Omura | 2005-07-05 |
| 6879286 | Position location using ghost canceling reference television signals | Matthew Rabinowitz | 2005-04-12 |
| 6861984 | Position location using broadcast digital television signals | Matthew Rabinowitz | 2005-03-01 |
| 6859173 | Position location using broadcast television signals and mobile telephone signals | Jimmy K. Omura, Matthew Rabinowitz | 2005-02-22 |
| 6839024 | Position determination using portable pseudo-television broadcast transmitters | Matthew Rabinowitz | 2005-01-04 |
| 6753812 | Time-gated delay lock loop tracking of digital television signals | Matthew Rabinowitz | 2004-06-22 |
| 6727847 | Using digital television broadcast signals to provide GPS aiding information | Matthew Rabinowitz, Jimmy K. Omura, Matthew Dalton Pierce | 2004-04-27 |