Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8711288 | Digital IF demodulator for video applications | Pieter Vorenkamp, Steven Jaffe, Frank Carr, Arnoldus Venes, Peter R. Kinget +2 more | 2014-04-29 |
| 8422591 | System and method for high speed communications using digital signal processing | Oscar E. Agazzi, Gottfried Ungerboeck, Keshab K. Parhi, Christian Lutkemeyer, Pieter Vorenkamp +1 more | 2013-04-16 |
| 8233578 | Phase-interpolator based PLL frequency synthesizer | Chun-Ying Chen, Michael Le | 2012-07-31 |
| 7983644 | Apparatus and method for local oscillator calibration in mixer circuits | Donald McMullin, Ramon A. Gomez, Lawrence M. Burns | 2011-07-19 |
| 7933341 | System and method for high speed communications using digital signal processing | Oscar E. Agazzi, Gottfried Ungerboeck, Keshab K. Parhi, Christian Lutkemeyer, Pieter Vorenkamp +1 more | 2011-04-26 |
| 7894790 | Dual conversion receiver with reduced harmonic interference | Ramon A. Gomez | 2011-02-22 |
| 7787056 | Apparatus and method for restoring DC spectrum for analog television reception using direct conversion tuners | Ramon A. Gomez | 2010-08-31 |
| 7783275 | Integrated direct conversion satellite tuner | Dana Vincent Laub, Frank Carr, Afshin Mellati, David Ho, Hsiang-Bin Lee +9 more | 2010-08-24 |
| 7702306 | Apparatus and method for local oscillator calibration in mixer circuits | Donald McMullin, Ramon A. Gomez, Lawrence M. Burns | 2010-04-20 |
| 7636007 | Low jitter high phase resolution PLL-based timing recovery system | Stephen Jantzi, Kwang Young Kim, Yee Ling Cheung, Ka Wai Tong | 2009-12-22 |
| 7366940 | Multiprotocol computer bus interface adapter and method | Jennifer Chiao, Gary Alvstad | 2008-04-29 |
| 7295250 | Apparatus and method for restoring DC spectrum for analog television reception using direct conversion turners | Ramon A. Gomez | 2007-11-13 |
| 7162002 | Phase-interpolator based PLL frequency synthesizer | Chun-Ying Chen, Michael Le | 2007-01-09 |
| 7139547 | Integrated direct conversion satellite tuner | Dana Vincent Laub, Frank Carr, Afshin Mellati, David Ho, Hsiang-Bin Lee +9 more | 2006-11-21 |
| 7106388 | Digital IF demodulator for video applications | Pieter Vorenkamp, Steven Jaffe, Frank Carr, Arnoldus Venes, Peter R. Kinget +2 more | 2006-09-12 |
| 7072633 | Double-conversion television tuner using a Delta-Sigma Fractional-N PLL | Ramon A. Gomez | 2006-07-04 |
| 7057465 | Low offset and low glitch energy charge pump and method of operating same | — | 2006-06-06 |
| 7016449 | Timing recovery and frequency tracking system and method | Aaron Buchwald, Michael Le, Jurgen Van Engelen, Xicheng Jiang, Hui Wang +2 more | 2006-03-21 |
| 7012983 | Timing recovery and phase tracking system and method | Aaron Buchwald, Michael Le, Jurgen Van Engelen, Xicheng Jiang, Hui Wang +2 more | 2006-03-14 |
| 7005899 | Frequency division/multiplication with jitter minimization | Siavash Fallahi, Pieter Vorenkamp | 2006-02-28 |
| 6995594 | Phase interpolator device and method | Aaron Buchwald, Michael Le, Jurgen Van Engelen, Xicheng Jiang, Hui Wang +2 more | 2006-02-07 |
| 6930519 | Frequency division/multiplication with jitter minimization | Siavash Fallahi, Pieter Vorenkamp | 2005-08-16 |
| 6897733 | Low offset and low glitch energy charge pump for PLL-based timing recovery systems | — | 2005-05-24 |
| 6829715 | Multiprotocol computer bus interface adapter and method | Jennifer Chiao, Gary Alvstad | 2004-12-07 |
| 6791388 | Phase interpolator device and method | Aaron Buchwald, Michael Le, Jurgen Van Engelen, Xicheng Jiang, Hui Wang +2 more | 2004-09-14 |