Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7783251 | Adaptive radio transceiver | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Meng-An Pan, Shahla Khorram, William T. Colleran +5 more | 2010-08-24 |
| 7599677 | Charge pump circuit having switches | — | 2009-10-06 |
| 7590387 | High accuracy voltage controlled oscillator (VCO) center frequency calibration circuit | — | 2009-09-15 |
| 7512378 | Adaptive radio transceiver | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Meng-An Pan, Shahla Khorram, William T. Colleran +5 more | 2009-03-31 |
| 7482881 | Phase locked loop including a frequency change module | — | 2009-01-27 |
| 7463868 | Adaptive radio transceiver with offset PLL with subsampling mixers | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Jacob Rael, Syed Masood, Brima Ibrahim +2 more | 2008-12-09 |
| 7464290 | Data storage system and managing method thereof | — | 2008-12-09 |
| 7383384 | Providing multiple faults protection for an array of storage devices | Sy-Yen Kuo | 2008-06-03 |
| 7379722 | Frequency allocation using a single VCO | Keith Carter | 2008-05-27 |
| 7343144 | Frequency synthesizer using PLL architecture for wireless frequency allocation | — | 2008-03-11 |
| 7340220 | Phase locked loop with power distribution | Arya Behzad | 2008-03-04 |
| 7299006 | Adaptive radio transceiver | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Meng-An Pan, Shahla Khorram, William T. Colleran +5 more | 2007-11-20 |
| 7289782 | Linearized fractional-N synthesizer having a gated offset | Tsung-Hsien Lin | 2007-10-30 |
| 7242256 | Phase frequency detector with programmable delay | — | 2007-07-10 |
| 7236062 | Low phase noise crystal oscillator with supply noise filtering | — | 2007-06-26 |
| 7231196 | Method and apparatus for fractional-N synthesis | Meng-An Pan, Stephen Wu, Brima Ibrahim | 2007-06-12 |
| 7221234 | VCO with switchable varactor for low KVCO variation | — | 2007-05-22 |
| 7205857 | Oscillator with quadrature output in a cross-coupled configuration | — | 2007-04-17 |
| 7196559 | Multi-modulus divider for high speed applications | — | 2007-03-27 |
| 7171183 | Linearized fractional-N synthesizer having a current offset charge pump | — | 2007-01-30 |
| 7170965 | Low noise divider module for use in a phase locked loop and other applications | — | 2007-01-30 |
| 7136622 | Adaptive radio transceiver with noise suppression | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Meng-An Pan | 2006-11-14 |
| 7133965 | Raid storage device | — | 2006-11-07 |
| 7116948 | High-speed signal power detection circuit | — | 2006-10-03 |
| 7113754 | High frequency signal power detector | — | 2006-09-26 |