Issued Patents All Time
Showing 76–84 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5771127 | Sampled amplitude read channel employing interpolated timing recovery and a remod/demod sequence detector | David E. Reed, William R. Foland, Jr., Richard T. Behrens, Lisa C. Sundell | 1998-06-23 |
| 5754352 | Synchronous read channel employing an expected sample value generator for acquiring a preamble | Richard T. Behrens, Trent Dudley | 1998-05-19 |
| 5726818 | Magnetic disk sampled amplitude read channel employing interpolated timing recovery for synchronous detection of embedded servo data | David E. Reed | 1998-03-10 |
| 5668678 | Detecting servo data and servo bursts from discrete time samples of an analog read signal in a sampled amplitude read channel | David E. Reed, Richard T. Beherns | 1997-09-16 |
| 5648738 | Read channel having auto-zeroing and offset compensation, and power-down between servo fields | David R. Welland | 1997-07-15 |
| 5642243 | Timing recovery frequency error detector for sampled amplitude magnetic recording | — | 1997-06-24 |
| 5623377 | Filtering a read signal to attenuate secondary pulses caused by pole tips of a thin film magnetic read head | Richard T. Behrens, Neal Glover, Trent Dudley, Alan J. Armstrong, Christopher P. Zook | 1997-04-22 |
| 5585975 | Equalization for sample value estimation and sequence detection in a sampled amplitude read channel | — | 1996-12-17 |
| 5563746 | Real time media defect scanning in a sampled amplitude read channel | — | 1996-10-08 |