Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12003317 | Bidirectional single-fiber coherent transmission system | — | 2024-06-04 |
| 10693579 | Transparent clocking in cross connect system | Jihad Boura | 2020-06-23 |
| 10298348 | Transparent clocking in a cross connect system | Jihad Boura | 2019-05-21 |
| 10009108 | Coherent and pulse amplitude modulation in a pluggable optical transceiver | Salam Elahmadi, Siraj Nour Elahmadi, Gabriel E. Cardona, Qingzhong Cai, Qing Zhang +1 more | 2018-06-26 |
| 8309883 | Methods and systems for laser processing of materials | Peter Colin Reeves-Hall | 2012-11-13 |
| 8098426 | Two-way amplifier for passive optical network (PON) | Cristiano Momatta | 2012-01-17 |
| 7917030 | Fiber optic communication system with automatic line shutdown/power reduction | Cristiano Mornatta, Peter Colin Reeves-Hall, Igor Samartsev | 2011-03-29 |
| 7486892 | Multiport optical amplifier with narrowcast power equalization | Dennis P. Leonard, Jr., Wolfram Bern Fuchs, Igor Samartsev | 2009-02-03 |
| 7286769 | Bidirectional frequency shift coding using two different codes for upstream and downstream | Muneer Zuhdi | 2007-10-23 |
| 7254330 | Single fiber passive optical network wavelength division multiplex overlay | Michael K. Pratt, Debra Wawro, Muneer Zuhdi | 2007-08-07 |
| 7212541 | Wavelength division multiplexed (WDM) ring passive optical network (PON) with route protection for replacement of splitter based passive optical networks | Muneer Zuhdi, Ulrich Trick, Thomas Volk, Debra Wawro | 2007-05-01 |
| 7197205 | Deep fiber network with high speed data and video on demand | — | 2007-03-27 |
| 7103907 | RF return optical transmission | — | 2006-09-05 |
| 7058966 | Optical communication system for transmitting RF signals downstream and bidirectional telephony signals which also include RF control signals upstream | — | 2006-06-06 |
| 7035504 | Deep fiber network with high speed data and video on demand | — | 2006-04-25 |
| 6977966 | Bidirectional optical communications having quick data recovery without first establishing timing and phase lock | Muneer Zuhdi | 2005-12-20 |
| 6898206 | Wavelength division multiplexed (WDM) ring passive optical network (PON) with route protection for replacement of splitter based passive optical networks | Muneer Zuhdi, Ulrich Trick, Thomas Volk, Debra Wawro | 2005-05-24 |
| 6775433 | Deep fiber network with high speed data and video on demand | — | 2004-08-10 |
| 6731873 | Bidirectional optical communications using on-off keying to generate a hybrid form of Manchester serial encoding for one of either upstream or downstream transmission | Muneer Zuhdi | 2004-05-04 |
| 6668138 | Apparatus and methods for maintaining balanced communication channels with increasing service demands | Muneer Zuhdi, John Matthes | 2003-12-23 |
| 6542382 | Densely arranged electrically shielded communication panels | John Matthes, Janet A. Bradshaw, Muneer Zuhdi | 2003-04-01 |
| 6535308 | Method and apparatus for converting electrical signals and optical signals for bidirectional communication over a single optical fiber | Mahlon D. Kimbrough, Mark W. Hastings | 2003-03-18 |
| 6496639 | Method and apparatus for upgrading an optical fiber communication system | — | 2002-12-17 |
| 6460182 | Optical communication system for transmitting RF signals downstream and bidirectional telephony signals which also include RF control signals upstream | — | 2002-10-01 |
| 6366717 | Apparatus for distributing optical fiber transmission paths | Georgeanne M. Radloff | 2002-04-02 |