Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831481 | Power-up and enable control circuits for interconnection arrays in programmable logic devices | Shankar Lakkapragada | 2004-12-14 |
| 6809555 | Glitch-free digital phase detector circuits and methods with optional offset and lock window extension | — | 2004-10-26 |
| 6788120 | Counter-based duty cycle correction systems and methods | — | 2004-09-07 |
| 6744289 | Clock divider circuit with duty cycle correction and minimal additional delay | Jack Lo | 2004-06-01 |
| 6714057 | Multi-purpose digital frequency synthesizer circuit for a programmable logic device | — | 2004-03-30 |
| 6707331 | High speed one-shot circuit with optional correction for process shift | — | 2004-03-16 |
| 6683481 | Power on reset generator circuit providing hysteresis in a noisy power environment | Shi-dong Zhou | 2004-01-27 |