Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218710 | Per-channel modulation error ratio (MER) calibration and determination on a multi channel receiver | Daniel K. Chappell | 2025-02-04 |
| 12034619 | Upstream signal leakage detection in high-split cable network | Daniel K. Chappell, Adam D. Gray, Brett W. Emsley | 2024-07-09 |
| 11991414 | Method and apparatus providing out of band validation by content analysis in a cable TV network | Robert J. Flask | 2024-05-21 |
| 11677439 | Method and apparatus providing common path distortion (CPD) detection from a field instrument | Daniel K. Chappell | 2023-06-13 |
| 11665396 | Method and apparatus providing out of band validation by content analysis in a cable TV network | Robert J. Flask | 2023-05-30 |
| 11650266 | Systems and methods for detecting leakage in a cable network system | Adam D. Gray, Daniel K. Chappell | 2023-05-16 |
| 11621884 | High resolution time domain reflectometry (TDR) in fault location measurement in a cable network | Daniel K. Chappell | 2023-04-04 |
| 11601717 | Method and apparatus providing optimized MPEG validation in a cable TV network | Robert J. Flask | 2023-03-07 |
| 11575468 | Methods and systems for determing stress on a low density parity check (LDPC) process for a network using orthogonal frequency division multiplexing (OFDM) | Robert J. Flask | 2023-02-07 |
| 11239924 | Per-channel modulation error ratio (MER) calibration and determination on a multi channel receiver | Daniel K. Chappell | 2022-02-01 |
| 11218189 | Method and apparatus providing common path distortion (CPD) detection from a field instrument | Daniel K. Chappell | 2022-01-04 |
| 11153650 | Method and apparatus providing optimized MPEG validation in a cable TV network | Robert J. Flask | 2021-10-19 |
| 11121807 | Methods and systems for determining stress on a low density parity check (LDPC) process for a network using orthogonal frequency division multiplexing (OFDM) | Robert J. Flask | 2021-09-14 |
| 11085973 | Systems and methods for detecting leakage in a cable network system | Adam D. Gray, Daniel K. Chappell | 2021-08-10 |
| 8345737 | Detection of network impairments through tilt-normalized measurement data | Daniel Eugene Cooprider, Gregory W. Massey, Thomas Renken | 2013-01-01 |