Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401559 | In peak-to-average power ratio reduction and processing efficiency for hybrid/digital signals | Paul J. Peyla | 2025-08-26 |
| 10727980 | Lumb service modes for FM HD radio broadcasts | Paul J. Peyla, Brian W. Kroeger | 2020-07-28 |
| 9768853 | Method and apparatus for blending an audio signal in an in-band on-channel radio system | Brian W. Kroeger, Paul J. Peyla | 2017-09-19 |
| 9037103 | MRC antenna diversity for FM IBOC digital signals | Brian W. Kroeger, Paul J. Peyla | 2015-05-19 |
| 8831546 | MRC antenna diversity for FM IBOC digital signals | Brian W. Kroeger, Paul J. Peyla | 2014-09-09 |
| 7724850 | Coherent track for FM IBOC receiver using a switch diversity antenna system | Brian W. Kroeger, Paul J. Peyla | 2010-05-25 |
| 6982948 | Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting | Brian W. Kroeger | 2006-01-03 |
| 6671340 | Method and apparatus for reduction of interference in FM in-band on-channel digital audio broadcasting receivers | Brian W. Kroeger | 2003-12-30 |
| 6622008 | Method and apparatus for reduction of FM interference for FM in-band on-channel digital audio broadcasting system | Brian W. Kroeger | 2003-09-16 |
| 6549544 | Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting | Brian W. Kroeger | 2003-04-15 |
| 6430227 | FM in-band-on-channel digital audio broadcasting method and system | Brian W. Kroeger, Denise Maureen Cammarata, Richard E. Martinson, Paul J. Peyla, E. Glynn Walden | 2002-08-06 |
| 6259893 | Method and apparatus for reduction of FM interference for FM in-band on-channel digital audio broadcasting system | Brian W. Kroeger | 2001-07-10 |
| 5828705 | Carrier tracking technique and apparatus having automatic flywheel/tracking/reacquisition control and extended signal to noise ratio | Brian W. Kroeger | 1998-10-27 |
| 5768323 | Symbol synchronizer using modified early/punctual/late gate technique | Brian W. Kroeger, Joseph B. Bronder, Tod A. Oblak | 1998-06-16 |
| 5684835 | Locally coherent QPSK detection with differential decoding for a fading channel | Brian W. Kroeger, Joseph B. Bronder | 1997-11-04 |
| 5598441 | Carrier acquisition technique for mobile radio QPSK demodulator | Brian W. Kroeger, Joseph B. Bronder | 1997-01-28 |
| 5579345 | Carrier tracking loop for QPSK demodulator | Brian W. Kroeger, Joseph B. Bronder | 1996-11-26 |
| 5566214 | Automatic noise normalization and reacquisition control for a QPSK demodulator symbol tracking loop | Brian W. Kroeger | 1996-10-15 |
| 5517535 | Numerically controlled oscillator with complex exponential outputs using recursion technique | Brian W. Kroeger | 1996-05-14 |