Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9485012 | Optical link protection using common modulation of multiple combined wavelengths | Matthew L. Mitchell | 2016-11-01 |
| 9407375 | Optical transfer linearity using test tones | — | 2016-08-02 |
| 9261635 | Rotator external to photonic integrated circuit | Radhakrishnan L. Nagarajan, Masaki Kato, Alan C. Nilsson, Kuang-Tsan Wu | 2016-02-16 |
| 9219550 | Forward carrier recovery using forward error correction (FEC) feedback | Gilad Goldfarb | 2015-12-22 |
| 9136972 | Controlling an optical transmitter that supports multiple modulation formats and baud rates | — | 2015-09-15 |
| 9042820 | Mitigating signal offsets in optical receivers | Huan-Shang Tsai | 2015-05-26 |
| 8849114 | Nonlinear compensation in WDM systems | Pierre Mertz, Hai Xu | 2014-09-30 |
| 8811827 | System for generating optical RZ signals based on electrical RZ signals | Ilya Lyubomirsky, Alan C. Nilsson, Vincent G. Dominic, Parmijit Samra | 2014-08-19 |
| 8781324 | Optical receiver integrated on a substrate | Radhakrishnan L. Nagarajan, Masaki Kato | 2014-07-15 |
| 8645788 | Forward error correction (FEC) convergence by controlling reliability levels of decoded words in a soft FEC decoder | Han Henry Sun, Stanley H. Blakey | 2014-02-04 |
| 8594514 | Phase-modulated transmission control using embedded control symbols | — | 2013-11-26 |
| 8238760 | Optical receiver with improved noise tolerance | — | 2012-08-07 |
| 8014686 | Polarization demultiplexing optical receiver using polarization oversampling and electronic polarization tracking | Wei-Lin Chen | 2011-09-06 |
| 7271390 | Imaging systems and methods including an alternating pixel arrangement | — | 2007-09-18 |
| 7170041 | Pixel circuitry for imaging system | — | 2007-01-30 |
| 6940142 | Low data line capacitance image sensor array using air-gap metal crossover | Robert A. Street, Ping Mei | 2005-09-06 |
| 6720594 | Image sensor array with reduced pixel crosstalk | Koenraad Van Schuylenbergh, Jeng Ping Lu | 2004-04-13 |
| 6579238 | Medical ultrasonic imaging system with adaptive multi-dimensional back-end mapping | Constantine Simopoulos, Kutay F. Ustuner, Anming He Cai, John I. Jackson, Matthew O'Donnell | 2003-06-17 |
| 6408054 | Micromachined x-ray image contrast grids | Raj B. Apte | 2002-06-18 |