Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9984771 | Multi-level raid-type encoding with random correction capability | — | 2018-05-29 |
| 8743502 | Disk drive spinning down disk to a spin rate based on spin-up parameter | Daniel D. Reno, Nathan J. Santee | 2014-06-03 |
| 8375274 | Disk drive recovering multiple codewords in data sectors using progressively higher order parity codewords | — | 2013-02-12 |
| 8019914 | Disk drive implementing shared buffer memory with reduced interrupt latency | Steven R. Vasquez | 2011-09-13 |
| 8006027 | Method of staging small writes on a large sector disk drive | Curtis E. Stevens | 2011-08-23 |
| 5956196 | Disk drive employing dynamically reconfigured read channel to process a read signal at two different frequencies | Richard W. Hull, Marc Acosta, Vafa James Rakshani, Ronald E. Wilson | 1999-09-21 |
| 5812564 | Disk drive with embedded finite field processor for error correction | Trinh Bui, Stanley Chang, Joanne C. Wu, Phong Tran | 1998-09-22 |
| 5691994 | Disk drive with fast error correction validation | Marc Acosta, Trinh Bui, Stanley Chang, Patrick J. Lee, Phong Tran +1 more | 1997-11-25 |
| 5689727 | Disk drive with pipelined embedded ECC/EDC controller which provides parallel operand fetching and instruction execution | Trinh Bui, Stanley Chang, Joanne C. Wu, Phong Tran | 1997-11-18 |
| 5661848 | Multi-drive controller with encoder circuitry that generates ECC check bytes using the finite field for optical data for appending to data flowing to HDA | Devon Worrell, Kenneth J. D'Souza, Kiem Nguyen | 1997-08-26 |
| 5640286 | Disk drive with error code embedded sector identification | Marc Acosta, Patrick J. Lee, Trinh Bui, Stanley Chang, Joanne C. Wu | 1997-06-17 |
| 5121480 | Data recording system buffer management and multiple host interface control | Han Jen, Marc Acost | 1992-06-09 |
| 5023831 | Intelligent disk drive having configurable controller subsystem providing drive-status information via host-computer expansion bus | Han Jen | 1991-06-11 |
| 4918651 | Method and disk controller architecture for zero latency data read | Aurelio J. Cruz | 1990-04-17 |
| 4914529 | Data disk defect handling using relocation ID fields | — | 1990-04-03 |
| 4899351 | Transient free clock switch logic | — | 1990-02-06 |
| 4866309 | Multiplexed bus architecture for configuration sensing | Han Jen, Marc B. Goldstone | 1989-09-12 |