Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452997 | Tetrahydro-indazole cannabinoid modulators | Bharat Lagu, Fina Liotta, Michael P. Wachter, Mingde Xia | 2008-11-18 |
| 7440732 | Apparatus and method of local oscillator leakage cancellation | — | 2008-10-21 |
| 7376409 | Bandpass filter with integrated variable gain function using improved resistor array | — | 2008-05-20 |
| 7336129 | Analog amplitude detector | — | 2008-02-26 |
| 7327198 | Method and system for a polyphase clock for a second intermediate frequency (IF) mixer to improve signal quality | — | 2008-02-05 |
| 7299006 | Adaptive radio transceiver | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Hung-Ming Chien, Shahla Khorram, William T. Colleran +5 more | 2007-11-20 |
| 7274253 | Transmitter apparatus with extended gain control | — | 2007-09-25 |
| 7231196 | Method and apparatus for fractional-N synthesis | Hung-Ming Chien, Stephen Wu, Brima Ibrahim | 2007-06-12 |
| 7199659 | Non-match power amplifier and method for increased output 1 dB compression point | — | 2007-04-03 |
| 7183858 | Wireless transmitter having multiple programmable gain amplifiers (PGAs) with tuned impedance to provide substantially linear magnitude and phase responses | — | 2007-02-27 |
| 7145390 | Differential power amplifier and method in class AB mode | — | 2006-12-05 |
| 7139540 | Adaptive radio transceiver with calibration | Stephen Wu, Hung-Ming Chien (Ed Chien), Brima Ibrahim, Ahmadreza (Reza) Rofougaran | 2006-11-21 |
| 7136622 | Adaptive radio transceiver with noise suppression | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Hung-Ming Chien | 2006-11-14 |
| 7109813 | Fast starting on-chip crystal oscillation circuit | — | 2006-09-19 |
| 7103327 | Single side band transmitter having reduced DC offset | — | 2006-09-05 |
| 7092674 | Multi-mode band-gap current reference | — | 2006-08-15 |
| 7088193 | Fast starting on-chip crystal oscillation circuit | — | 2006-08-08 |
| 7082293 | Adaptive radio transceiver with CMOS offset PLL | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Jacob Rael, Masood Syed, Brima Ibrahim +2 more | 2006-07-25 |
| 7064557 | Calibration circuit and method for filter bandwidth which is parasitic capacitance sensitive or insensitive | Stephen Wu | 2006-06-20 |
| 7049882 | Transmitter IF section and method enabling IF output signal amplitude that is less sensitive to process, voltage, and temperature | — | 2006-05-23 |
| 7039384 | Low power band-gap current reference | — | 2006-05-02 |
| 6975838 | Adaptive radio transceiver with noise suppression | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Hung-Ming Chien | 2005-12-13 |
| 6968167 | Adaptive radio transceiver with calibration | Stephen Wu, Hung-Ming Chien, Brima Ibrahim, Ahmadreza (Reza) Rofougaran | 2005-11-22 |
| 6961546 | Adaptive radio transceiver with offset PLL with subsampling mixers | Ahmadreza (Reza) Rofougaran, Maryam Rofougaran, Jacob Rael, Syed Masood, Brima Ibrahim +2 more | 2005-11-01 |