STRATALIGHT COMMUNICATIONS, INC.
14Patents
1Active
14Granted
31Portfolio score
Filing activity: Jan 29, 2001 → Jan 18, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6445476B1 | Transmission and reception of duobinary multilevel pulse-amplitude-modulated optical signals using subsequence-based encoder | Electricity | 55 | Expired |
| US6424444B1 | Transmission and reception of duobinary multilevel pulse-amplitude-modulated optical signals using finite-state machine-based encoder | Electricity | 46 | Expired |
| US6490069B1 | Transmission and reception of duobinary multilevel pulse-amplitude-modulated optical signals using subtraction-based encoder | Electricity | 20 | Expired |
| US6592274B2 | Transmission and reception of duobinary multilevel pulse-amplitude-modulated optical signals using finite-state machine-based encoder | Electricity | 11 | Expired |
| US6915084B2 | Optical compensator having compensation for Kerr effect phase noise | Electricity | 11 | Expired |
| US7013089B1 | Optical receiver having compensation for Kerr effect phase noise | Electricity | 7 | Expired |
| US7280767B1 | Half rate precoded data RZ transmitter | Electricity | 6 | Expired |
| US6804472B1 | Transmitter and method using half rate data streams for generating full rate modulation on an optical signal | Electricity | 6 | Expired |
| US7437080B2 | Optical transmission system having optimized filter wavelength offsets | Electricity | 4 | Expired |
| US6690894B2 | Multilevel optical signals optimized for systems having signal-dependent and signal-independent noises, finite transmitter extinction ratio and intersymbol interference | Electricity | 4 | Expired |
| US7133620B1 | Optical FSK receiver having compensation for Kerr effect phase noise | Electricity | 2 | Expired |
| US7415213B2 | Optical receiver having transient compensation | Electricity | 1 | Active |
| US7162163B1 | Differential complex modulation optical receiver having compensation of Kerr effect phase noise | Electricity | 1 | Expired |
| US7287213B1 | Method and system to provide modular parallel precoding in optical duobinary transmission systems | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.