Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9723370 | Smart receivers and transmitters for CATV networks | Venkatesh G. Mutalik, Marcel F. Schemmann, Shamsuddin H. Chasmawala | 2017-08-01 |
| 9584074 | Optical receiver with automatic distortion cancellation | Marcel F. Schemmann | 2017-02-28 |
| 9065964 | Reducing four wave mixing ingress | Venkatesh G. Mutalik, Marcel F. Schemmann, Shamsuddin H. Chasmawala | 2015-06-23 |
| 8576693 | Systems and method for orthogonal frequency division multiplexing | Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson +23 more | 2013-11-05 |
| 8547824 | Systems and methods for orthogonal frequency divisional multiplexing | Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson +23 more | 2013-10-01 |
| 8406115 | Systems and methods for orthogonal frequency division multiplexing | Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson +23 more | 2013-03-26 |
| 8174956 | Systems and method for orthogonal frequency divisional multiplexing | Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson +23 more | 2012-05-08 |
| 8089853 | Systems and method for orthogonal frequency divisional multiplexing | Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson +23 more | 2012-01-03 |
| 7881181 | Systems and method for orthogonal frequency divisional multiplexing | Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson +23 more | 2011-02-01 |
| 7155132 | Dynamic distortion control | — | 2006-12-26 |
| 6963697 | Increased transmission capacity for a fiber-optic link | Aravanan Gurusami | 2005-11-08 |
| 6813448 | Suppression of stimulated brillouin scattering in optical transmissions | — | 2004-11-02 |
| 6724791 | Method and apparatus for controlling the temperature of a laser module in fiber optic transmissions | James A. Jamra | 2004-04-20 |
| 6687466 | Dynamic distortion control | — | 2004-02-03 |
| 6657570 | Automatic level control for input to analog to digital converter | — | 2003-12-02 |
| 6643471 | Increased transmission capacity for a fiber-optic link | Aravanan Gurusami | 2003-11-04 |
| 6434583 | Fast fourier transform apparatus and method | Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson +23 more | 2002-08-13 |
| 6418558 | Hybrid fiber/coax video and telephony communication | Harold A. Roberts, David S. Russell, Calvin G. Nelson, Jeffrey Brede, Niranjan R. Samant | 2002-07-09 |
| 6411235 | Dynamic range extension with gain correction | Aravanan Gurusami, Niranjan R. Samant, Donald T. Wesson, JR. | 2002-06-25 |
| 6334219 | Channel selection for a hybrid fiber coax network | Terrance J. Hill, Harold A. Roberts, Brian D. Anderson, Jeffrey Brede, Mark S. Wadman +21 more | 2001-12-25 |
| 6282683 | Communication system with multicarrier telephony transport | Mark J. Dapper, Michael J. Geile, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson +23 more | 2001-08-28 |
| 4791380 | Detector circuit with dual-diode compensation | — | 1988-12-13 |