Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8718121 | Test device and method of detecting an imbalance in a power level of a channel | Adam A. Nowotarski, Walter Miller, Gregory W. Massey | 2014-05-06 |
| 8311086 | CATV digital receiver intermodulation susceptibility tester | Walter Miller, Reena Ramname, Gregory W. Massey | 2012-11-13 |
| 8243780 | Test device and method of detecting an imbalance in a power level of a digital channel | Adam A. Nowotarski, Walter Miller | 2012-08-14 |
| 8189651 | Measuring Hum in a digital TV signal | Daniel K. Chappell, Walter Miller, Gregory W. Massey | 2012-05-29 |
| 8184684 | Automatic gain control stress measurement for digital carriers | Walter Miller, Daniel K. Chappell | 2012-05-22 |
| 7111318 | Communication system work order performance method and system | Michael Vitale, Gerald K. Rudolf, Robert J. McCammon, Michael Wright, Kelly J. Scorzato | 2006-09-19 |
| 7086083 | Noise measurement system | Qin Zhang | 2006-08-01 |
| 6600515 | Pulsed leakage tagging signal | Andrew E. Bowyer | 2003-07-29 |
| 6310646 | Method and apparatus for measuring a radio frequency signal having program information and control information | Andrew E. Bowyer, Qin Zhang | 2001-10-30 |
| 6307593 | Pulsed leakage tagging signal | Andrew E. Bowyer | 2001-10-23 |
| 6219095 | Noise measurement system | Qin Zhang | 2001-04-17 |
| 6061100 | Noise reduction for video signals | Rabab K. Ward, Julong Du, Xiaoli Li | 2000-05-09 |
| 5982165 | RF circuit for use in a combined leakage detector and signal level monitor | Andrew E. Bowyer, Adam A. Nowotarski, Qin Zhang | 1999-11-09 |
| 5585859 | System for reducing beat type impairments in a TV signal | Rabab K. Ward, Qiaobing Xie | 1996-12-17 |
| 5323239 | Signal correction for composite triple beat impairments | Rabab K. Ward | 1994-06-21 |