Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7738040 | Method and system for detecting digital QAM, VSB and analog TV signals | Donald McMullin, Frederick George Walls, Thomas Spieker | 2010-06-15 | $3,986,000 |
| 7526791 | System and method for an interactive broadband system-on-chip with a reconfigurable interface | Dave Datphuoc Huynh, Thomas Spieker | 2009-04-28 | $5,664,000 |
| 7265793 | Method and system for detecting digital QAM, VSB and analog TV signals | Donald McMullin, Frederick George Walls, Thomas Spieker | 2007-09-04 | $9,179,000 |
| 7020812 | System and method for detection and recovery of false synchronization using packet header information | Frederick George Walls, Thomas Spieker | 2006-03-28 | $11,147,000 |
| 6920592 | System, method, and apparatus for detecting and recovering from false synchronization | Thomas Spieker, Frederick George Walls | 2005-07-19 | $16,162,000 |
| 6058227 | Method and apparatus for an opto-electronic circuit switch | — | 2000-05-02 | $10,541,000 |