Peter D. Magill
53Patents
12h-index
31Co-inventors
84Inventor score
Filing activity: Sep 19, 1990 → Apr 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5570355A | Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network | Electricity | 359 | Expired |
| US5953344A | Method and apparatus enabling enhanced throughput efficiency by use of dynamically adjustable mini-slots in access protocols for shared transmission media | Electricity | 207 | Expired |
| US6055242A | Method and apparatus enabling synchronous transfer mode, variable length and packet mode access for multiple services over a broadband communication network | Electricity | 159 | Expired |
| US6577714B1 | Map-based directory system | Electricity | 133 | Expired |
| US6041051A | Method and apparatus enabling multiple access for multiple services and multiple transmission modes over a broadband communication network utilizing an adaptive digital access protocol | Electricity | 108 | Expired |
| US5559624A | Communication system based on remote interrogation of terminal equipment | Electricity | 96 | Expired |
| US6349138B1 | Method and apparatus for digital transmission incorporating scrambling and forward error correction while preventing bit error spreading associated with descrambling | Electricity | 87 | Expired |
| US5790287A | Optical communication system with improved maintenance capabilities | Electricity | 50 | Expired |
| US5815295A | Optical communication system with improved maintenance capabilities | Electricity | 49 | Expired |
| US6807188B1 | Ranging arrangement and method for TDMA communications | Electricity | 31 | Expired |
| US9500821B2 | Photonic interface for electronic circuit | Physics | 28 | Active |
| US7292322B2 | Method for increasing accuracy of measurement of mean polarization mode dispersion | Electricity | 13 | Expired |
| US6597695B1 | Bit robbing ATM channels | Electricity | 8 | Expired |
| US7256876B1 | Estimating optical transmission system penalties induced by polarization mode dispersion (PMD) | Electricity | 8 | Expired |
| US6856711B1 | Technique for mitigation of polarization mode dispersion in fiber optic transmission links | Physics | 7 | Expired |
| US9519162B2 | Optical modulator having a plurality of modulator segments | Physics | 6 | Active |
| US7414711B1 | Estimating optical transmission system penalties induced by polarization mode dispersion (PMD) | Electricity | 6 | Active |
| US7773207B1 | Estimating optical transmission system penalties induced by polarization mode dispersion (PMD) | Electricity | 5 | Active |
| US9654225B2 | Optical link architecture based on wireline equalization techniques | Electricity | 5 | Active |
| US8406622B2 | 1:N sparing of router resources at geographically dispersed locations | Electricity | 5 | Active |
| US9874767B2 | Optical modulator having a plurality of modulator segments | Physics | 5 | Active |
| US7174107B2 | Method and apparatus for measuring frequency-resolved states of polarization of a working optical channel using polarization-scrambled heterodyning | Electricity | 4 | Expired |
| US8761601B2 | 1:N sparing of router resources at geographically dispersed locations | Electricity | 4 | Active |
| US7587142B1 | Method for estimating the polarization mode dispersion compliant capacity fraction of the total optical frequency transmission window of a transport system | Electricity | 3 | Active |
| US5172383A | Mode partition noise screening apparatus | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.