| 12368907 |
Attesting the veracity of audiovisual depictions |
— |
2025-07-22 |
| 9358027 |
Thoracoscopic instrument |
— |
2016-06-07 |
| 8379225 |
System for monitoring a relative displacement of components |
Glen Peter Koste, Renato Guida, Charles Erklin Seeley, Hua Xia, Sachin Narahari Dekate +1 more |
2013-02-19 |
| 8260847 |
System and method for scheduling an event over a network |
Charles Connelly, Jorge Borges, Jorges Sanchez de Lozada |
2012-09-04 |
| 7941048 |
Loss of signal detection |
Alan H. Gnauck, Yuan-Hua Kao, Xiang Liu |
2011-05-10 |
| 7849409 |
System and method for transferring Web-based information |
— |
2010-12-07 |
| 7668900 |
System and method for scheduling an event over a network |
Charles Connelly, Jorge Borges, Jorges Sanchez |
2010-02-23 |
| 7660537 |
Simultaneous electrical pre-compensation of self-phase modulation and chromatic dispersion |
Xiang Liu |
2010-02-09 |
| 7327956 |
Method and apparatus for mitigating intersymbol interference from optical filtering |
Christopher Doerr, Xiang Liu |
2008-02-05 |
| 7286763 |
Optical add/drop multiplexer having a banded channel configuration |
Xiang Liu, Vincent J. Silverio, William A. Thompson, Jinpin Ying |
2007-10-23 |
| 7251417 |
Method and apparatus for optimization of dispersion-managed return-to-zero transmission by employing optical pulses having variable widths |
Yuan-Hua Kao, Taras Igorevich Lakoba, Frank J. Peragine |
2007-07-31 |
| 7202995 |
Method and apparatus for communicating status in a lightwave communication system employing optical amplifiers |
Mahan Movassaghi |
2007-04-10 |
| 6859306 |
Method, apparatus and system for reducing gain ripple in a raman-amplified WDM system |
Stefan Hunsche, Xiang Liu, Mahan Movassaghi, Chunhui Xu |
2005-02-22 |
| 6411750 |
Distortion analyzer |
Fred L. Heismann, David L. Wilson |
2002-06-25 |
| 6330375 |
Distortion analyzer for compensation apparatus of first order polarization mode dispersion (PMD) |
Fred L. Heismann, David L. Wilson |
2001-12-11 |
| 6266168 |
Optical protection switch employing an interference filter |
Nathan Myron Denkin, Wei Fang |
2001-07-24 |
| 6088152 |
Optical amplifier arranged to offset Raman gain |
Matthias Berger, Dirk Bode, Gabriela Livescu, Christian Raabe, Fatimah Shehadeh +2 more |
2000-07-11 |
| 5991060 |
Automatic power control for a wavelength selective EML module |
Thomas L. Koch, Uziel Koren |
1999-11-23 |
| 5930414 |
Method and apparatus for automatic compensation of first-order polarization mode dispersion (PMD) |
Fred L. Heismann, David L. Wilson |
1999-07-27 |
| 5699081 |
Apparatus and method for automatically provisioning power on a per channel basis in a communications transmission system |
Nathan Myron Denkin |
1997-12-16 |
| 5654816 |
Performance monitoring and fault location in optical transmission |
— |
1997-08-05 |
| 5329396 |
Reduction of stimulated brillouin scattering in a fiber optic transmission system |
Jonathan Nagel, Yong-Kwan Park |
1994-07-12 |
