William D. Warner
31Patents
8h-index
24Co-inventors
75Inventor score
Filing activity: Mar 15, 1976 → May 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5444697A | Method and apparatus for frame synchronization in mobile OFDM data communication | Electricity | 211 | Expired |
| US6940916B1 | Wideband analog quadrature modulator/demodulator with pre-compensation/post-compensation correction | Electricity | 73 | Expired |
| US8023588B1 | Adaptive predistortion of non-linear amplifiers with burst data | Electricity | 24 | Active |
| US7515650B1 | Quadrature modulation compensation | Electricity | 24 | Active |
| US8693596B1 | Gain calibration for a Mueller-Muller type timing error detector | Electricity | 16 | Active |
| US8942334B1 | Parallel replica CDR to correct offset and gain in a baud rate sampling phase detector | Electricity | 13 | Active |
| US8428113B1 | Equalizer for heavily clipped or compressed communications signals | Electricity | 12 | Active |
| US9444588B1 | On-chip bathtub BER measurement for high-speed serdes diagnostics | Electricity | 11 | Active |
| US7656945B1 | Stabilized digital timing recovery using low-complexity equalizer | Electricity | 8 | Active |
| US8116409B1 | Method and apparatus for SerDes jitter tolerance improvement | Electricity | 8 | Active |
| US8948325B1 | Method and apparatus for digital post-distortion compensation of signal non-linearities | Electricity | 6 | Active |
| US8816886B1 | Method and apparatus to control the effective gain of a statistically calibrated analog to digital converter | Electricity | 6 | Active |
| US8611473B1 | Reduction of correlated channel impairments | Electricity | 6 | Active |
| US9143371B1 | Method for reducing jitter in receivers | Electricity | 5 | Active |
| US8467436B1 | DSP-based diagnostics for monitoring a SerDes link | Electricity | 4 | Active |
| US9020022B1 | Analog finite impulse response adaptation method and apparatus | Electricity | 4 | Active |
| US7844650B2 | Pulse output direct digital synthesis circuit | Physics | 4 | Active |
| US8644369B1 | Equalizer adaptation for heavily compressed or clipped communications signals | Electricity | 4 | Active |
| US8923460B1 | Methods and apparatus for signal equalization in dual polarization multiplexed optical communication systems | Electricity | 3 | Active |
| US4024285A | Process for preparing plant protease solutions | Human Necessities | 2 | Expired |
| US11215044B2 | Adaptive noise reduction for event monitoring during hydraulic fracturing operations | Fixed Constructions | 1 | Active |
| US8989250B1 | Method and apparatus for equalizing distortion in a digital pre-distortion observation path | Electricity | 1 | Active |
| US9344272B1 | Parallel replica CDR to correct offset and gain in a baud rate sampling phase detector | Electricity | 1 | Active |
| US4336271A | Tenderization of meat by natural enzyme control | Human Necessities | 1 | Expired |
| US9426004B1 | Method for reducing jitter in receivers | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.