Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11811460 | Analog coherent signal processing systems and methods | Charles Razzell | 2023-11-07 |
| 11233574 | Analog coherent signal processing systems and methods | Charles Razzell | 2022-01-25 |
| 10771162 | Coherent optical receiver with improved noise performance for optical fiber communication links | — | 2020-09-08 |
| 8565621 | Quadrature time skew detection for coherent optical signals | Sunil Kumar Singh Khatana | 2013-10-22 |
| 8437632 | Polarization monitoring in polarization division multiplexing in optical communications | Theodore J. Schmidt | 2013-05-07 |
| 8428183 | In-phase and quadrature pattern alignment for quadrature phase shift keying optical transmitters | Sunil Kumar Singh Khatana | 2013-04-23 |
| 8032025 | Polarization monitoring in polarization division multiplexing in optical communications | Theodore J. Schmidt | 2011-10-04 |
| 7627031 | Adaptive signal latency control for communications systems signals | Qian Yu, Venugopal Balasubramonian, Jishnu Bhattacharjee, Debanjan Mukherjee, Abhijit Phanse +2 more | 2009-12-01 |
| 7561617 | Channel monitoring and identification and performance monitoring in a flexible high speed signal processor engine | Abhijit Shanbhag, Abhijit Phanse, Jishnu Bhattacharjee, Debanjan Mukherjee, Prashant Choudhary +3 more | 2009-07-14 |
| 7505515 | Accurate timing alignments for decision directed continuous time equalizers | Prashant Choudhary, Qian Yu, Venu Balasubramonian, Debanjan Mukherjee, Jishnu Bhattacharjee +1 more | 2009-03-17 |
| 7421021 | Adaptive signal equalizer with adaptive error timing and precursor/postcursor configuration control | Venugopal Balasubramonian, Jishnu Bhattacharjee, Debanjan Mukherjee, Abhijit Phanse, Abhijit Shanbhag +1 more | 2008-09-02 |
| 7394849 | Decision feedback equalizer with dynamic feedback control | Qian Yu, Prashant Choudhary | 2008-07-01 |
| 7379495 | Adaptive signal latency control for communications systems signals | Qian Yu, Venugopal Balasubramonian, Jishnu Bhattacharjee, Debanjan Mukherjee, Abhijit Phanse +2 more | 2008-05-27 |
| 7339988 | Channel monitoring and identification and performance monitoring in a flexible high speed signal processor engine | Abhijit Shanbhag, Abhijit Phanse, Jishnu Bhattacharjee, Debanjan Mukherjee, Prashant Choudhary +3 more | 2008-03-04 |
| 7266145 | Adaptive signal equalizer with adaptive error timing and precursor/postcursor configuration control | Venugopal Balasubramonian, Jishnu Bhattacharjee, Debanjan Mukherjee, Abhijit Phanse, Abhijit Shanbhag +1 more | 2007-09-04 |
| 7120193 | Decision feedback equalizer with dynamic feedback control | Qian Yu, Prashant Choudhary | 2006-10-10 |
| 7035330 | Decision feedback equalizer with dynamic feedback control | Abhijit Shanbhag, Qian Yu, Abhijit Phanse, Jishnu Bhatacharjee, Debanjan Mukherjee +2 more | 2006-04-25 |
| 7016406 | Adaptation structure and methods for analog continuous time equalizers | Abhijit Phanse, Abhijit Shanbhag, Qian Yu, Venugopal Balasubramonian, Jishnu Bhattacharjee +3 more | 2006-03-21 |
| 6922440 | Adaptive signal latency control for communications systems signals | Qian Yu, Venugopal Balasubramonian, Jishnu Bhattacharjee, Debanjan Mukherjee, Abhijit Phanse +1 more | 2005-07-26 |
| 6822747 | Methods and apparatus for chromatic dispersion compensation | Jainferg Li, Michael Rivera | 2004-11-23 |
| 6542650 | Polarization-mode dispersion emulator | Reza Khosravani, Paniz Ebrahimi, Ivan T. Lima, Jr., Alan E. Willner, Curtis R. Menyuk | 2003-04-01 |