Issued Patents All Time
Showing 76–100 of 142 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7697600 | Programmable receiver equalization circuitry and methods | Simardeep Maangat, Sergey Shumarayev, Thungoc M. Tran | 2010-04-13 |
| 7688106 | High-speed serial interface circuitry for programmable logic device integrated circuits | Sergey Shumarayev, Thungoc M. Tran, Simardeep Maangat | 2010-03-30 |
| 7680232 | Method and apparatus for multi-mode clock data recovery | Sergey Shumarayev, Rakesh Patel, Tim Tri Hoang | 2010-03-16 |
| 7675326 | Dynamically-adjustable differential output drivers | Mei Luo, Sergey Shumarayev, Chong H. Lee | 2010-03-09 |
| 7659745 | Variable external interface circuitry on programmable logic device integrated circuits | Sergey Shumarayev, Thungoc M. Tran, Tim Tri Hoang | 2010-02-09 |
| 7639993 | Power supply circuitry for data signal transceivers on integrated circuits | Sergey Shumarayev, Rakesh Patel, William W. Bereza, Tim Tri Hoang | 2009-12-29 |
| 7616657 | Heterogeneous transceiver architecture for wide range programmability of programmable logic devices | Sergey Shumarayev, Bill Bereza, Chong H. Lee, Rakesh Patel | 2009-11-10 |
| 7602212 | Flexible high-speed serial interface architectures for programmable integrated circuit devices | Allen Chan, Sergey Shumarayev | 2009-10-13 |
| 7589651 | Flexible signal detect for programmable logic device serial interface | Sergey Shumarayev, Rakesh Patel | 2009-09-15 |
| 7590207 | Modular serial interface in programmable logic device | Sergey Shumarayev, Rakesh Patel, Tim Tri Hoang, William W. Bereza | 2009-09-15 |
| 7590174 | Signal adjustment receiver circuitry | Rakesh Patel, Sergey Shumarayev, Tin H. Lai | 2009-09-15 |
| 7586983 | Systems and methods for offset cancellation in integrated transceivers | Sergey Shumarayev, Simardeep Maangat, Thungoc M. Tran, Tim Tri Hoang | 2009-09-08 |
| 7576570 | Signal amplitude detection circuitry without pattern dependencies for high-speed serial links | Sergey Shumarayev, Simardeep Maangat, Thungoc M. Tran, Tim Tri Hoang | 2009-08-18 |
| 7557615 | High-speed serial data transmitter architecture | Thungoc M. Tran, Sergey Shumarayev, Kazi Asaduzzaman, Mei Luo, Rakesh Patel | 2009-07-07 |
| 7555087 | Clock data recovery circuitry with dynamic support for changing data rates and a dynamically adjustable PPM detector | Kazi Asaduzzaman | 2009-06-30 |
| 7541857 | Comparator offset cancellation assisted by PLD resources | Tin H. Lai, Sergey Shumarayev, Rakesh Patel | 2009-06-02 |
| 7514968 | H-tree driver circuitry | Tin H. Lai, Sergey Shumarayev, Tim Tri Hoang | 2009-04-07 |
| 7492816 | Adaptive equalization methods and apparatus | Sergey Shumarayev, Rakesh Patel | 2009-02-17 |
| 7436228 | Variable-bandwidth loop filter methods and apparatus | Tim Tri Hoang, Sergey Shumarayev | 2008-10-14 |
| 7429897 | Wide operating-frequency range voltage controlled oscillators | Tim Tri Hoang, Sergey Shumarayev | 2008-09-30 |
| 7417462 | Variable external interface circuitry on programmable logic device integrated circuits | Sergey Shumarayev, Thungoc M. Tran, Tim Tri Hoang | 2008-08-26 |
| 7414429 | Integration of high-speed serial interface circuitry into programmable logic device architectures | In Whan Kim, Sergey Shumarayev, Tim Tri Hoang, Thungoc M. Tran | 2008-08-19 |
| 7414559 | Dynamic bias circuit | Tin H. Lai, Sergey Shumarayev | 2008-08-19 |
| 7403035 | Low-power transceiver architectures for programmable logic integrated circuit devices | Sergey Shumarayev, Tim Tri Hoang, Thungoc M. Tran, Richard G. Cliff | 2008-07-22 |
| 7397270 | Dynamically-adjustable differential output drivers | Mei Luo, Sergey Shumarayev, Chong H. Lee | 2008-07-08 |