Issued Patents All Time
Showing 226–250 of 287 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7941048 | Loss of signal detection | Daniel Fishman, Alan H. Gnauck, Yuan-Hua Kao | 2011-05-10 |
| 7849116 | System and method for automated layout of collaboratively selected images | Lawrence Jacobs, Shehzaad Nakhoda, Tie Zhong, Fredric Goell | 2010-12-07 |
| 7829046 | Scrubber for reactive gases | Marc M. Baum, John L. Moss, Xin Zhou, Alex Kwan, Alfred Feitisch | 2010-11-09 |
| 7819946 | Reactive gas detection in complex backgrounds | Xin Zhou, Alfred Feitisch, Gregory M. Sanger | 2010-10-26 |
| 7822350 | Reconstruction and restoration of two polarization components of an optical signal field | — | 2010-10-26 |
| 7818793 | System and method of firewall design utilizing decision diagrams | Mohamed G. Gouda | 2010-10-19 |
| 7793344 | Method and apparatus for identifying redundant rules in packet classifiers | Mohamed G. Gouda | 2010-09-07 |
| 7728978 | Detection of moisture in refrigerants | Xin Zhou, Gregory M. Sanger | 2010-06-01 |
| 7704301 | Reactive gas detection in complex backgrounds | Xin Zhou, Alfred Feitisch, Gregory M. Sanger | 2010-04-27 |
| 7702246 | Optical label switching scheme employing differential phase-shift keying for payloads and intensity modulation for labels using a single optical modulator | Yannick Lize, Xing Wei | 2010-04-20 |
| 7668256 | Method and apparatus for the generation and detection of optical differential varied-multilevel phase-shift keying with pulse amplitude modulation (ODVMPSK/PAM) signals | Randy Clinton Giles | 2010-02-23 |
| 7668463 | Method and apparatus for generating and transmitting WDM MWOF signals | Carsten Metz | 2010-02-23 |
| 7660537 | Simultaneous electrical pre-compensation of self-phase modulation and chromatic dispersion | Daniel Fishman | 2010-02-09 |
| 7653497 | Energy flow measurement in gas pipelines | Richard L. Cline, Gregory M. Sanger, Charles E. Smith, Xin Zhou | 2010-01-26 |
| 7623796 | Data-aided multi-symbol phase estimation for optical differential multilevel phase-shift keying signals | — | 2009-11-24 |
| 7613402 | Duobinary receiver | Lothar Benedict Josef Moeller, Xing Wei, Chongjin Xie | 2009-11-03 |
| 7609976 | Method and system for ultra-high bit rate fiber-optic communications | Lothar Benedict Erhard Josef Moeller, Yikai Su, Chongjin Xie | 2009-10-27 |
| 7586094 | Background compensation by multiple-peak measurements for absorption spectroscopy-based gas sensing | Xin Zhou, Alfred Feitisch, Gregory M. Sanger | 2009-09-08 |
| 7586024 | Method for cultivating transgenic plants with high virus resistance and the use thereof | Zhen Zhu, Dejiang Feng | 2009-09-08 |
| 7558487 | Multilevel amplitude and phase encoded signal generation | Xing Wei | 2009-07-07 |
| 7526210 | Optical demodulating apparatus and method | — | 2009-04-28 |
| 7508521 | Pressure-invariant trace gas detection | Xin Zhou, Alfred Feitisch, Greg Sanger | 2009-03-24 |
| 7509404 | Methods and systems for partial page caching of dynamically generated content | Alok Agrawal, Ramkumar Venketaramani, Leslie Bruce Lowenthal, Lawrence Jacobs, Shehzaad Nakhoda +2 more | 2009-03-24 |
| 7508889 | Digital apparatus for soft detection of multi-chip DBPSK signals | — | 2009-03-24 |
| 7489874 | Method and apparatus for demodulation of optical differential phase shift keyed signals | Xing Wei | 2009-02-10 |