Bruce A. Cochran
31Patents
18h-index
9Co-inventors
74Inventor score
Filing activity: Apr 1, 1985 → Jan 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6005897A | Data communication system and method therefor | Electricity | 203 | Expired |
| US6097764A | Pragmatic trellis-coded modulation system and method therefor | Electricity | 184 | Expired |
| US5440265A | Differential/coherent digital demodulator operating at multiple symbol points | Electricity | 68 | Expired |
| US4611333A | Apparatus for despreading a spread spectrum signal produced by a linear feedback shift register (LFSR) | Electricity | 59 | Expired |
| US5553098A | Demodulator with selectable coherent and differential data | Electricity | 59 | Expired |
| US5386202A | Data communication modulation with managed intersymbol interference | Electricity | 55 | Expired |
| US6222878A | Communication system with end-to-end quadrature balance control | Electricity | 41 | Expired |
| US5878085A | Trellis coded modulation communications using pilot bits to resolve phase ambiguities | Electricity | 36 | Expired |
| US6363124B1 | Phase-noise compensated digital communication receiver and method therefor | Electricity | 33 | Expired |
| US6442217B1 | Digital communication receiver with digital, IF, I-Q balancer | Electricity | 31 | Expired |
| US6104761A | Constrained-envelope digital-communications transmission system and method therefor | Electricity | 29 | Expired |
| US5995551A | Rotationally invariant pragmatic trellis coded digital communication system and method therefor | Electricity | 28 | Expired |
| US6507628B1 | Distortion-compensated digital communications receiver and method therefor | Electricity | 28 | Expired |
| US5671257A | Symbol timing recovery based on complex sample magnitude | Electricity | 27 | Expired |
| US6392500B1 | Rotationally invariant digital communications | Electricity | 23 | Expired |
| US6151368A | Phase-noise compensated digital communication receiver and method therefor | Electricity | 22 | Expired |
| US6337606B1 | Digital communications modulator having a modulation processor which supports high data rates | Electricity | 21 | Expired |
| US6735734B1 | Multipoint TDM data distribution system | Electricity | 18 | Expired |
| US5764102A | Multi-stage symbol synchronization | Electricity | 18 | Expired |
| US6366619B1 | Constrained-envelope transmitter and method therefor | Electricity | 17 | Expired |
| US6931343B2 | On-signal quadrature modulator calibration | Electricity | 15 | Expired |
| US6154510A | Symbol timing recovery based on adjusted, phase-selected magnitude values | Electricity | 12 | Expired |
| US6452948B1 | Method for baud-clock phase synchronization in a TDMA digital communications system and apparatus therefor | Electricity | 11 | Expired |
| US5881110A | Carrier phase synchronization by reverse playback | Electricity | 10 | Expired |
| US6078625A | Pragmatic decoder and method therefor | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.