Issued Patents All Time
Showing 151–175 of 228 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7813462 | Method of defining semiconductor fabrication process utilizing transistor inverter delay period | Elida Isabel de Obaldia, Dirk Leipold | 2010-10-12 |
| 7809927 | Computation parallelization in software reconfigurable all digital phase lock loop | Fuqiang Shi, Roman Staszewski | 2010-10-05 |
| 7801262 | All digital phase locked loop architecture for low power cellular applications | John Wallberg | 2010-09-21 |
| 7791407 | Technique for improving antialiasing and adjacent channel interference filtering using cascaded passive IIR filter stages combined with direct sampling and mixing | Khurram Muhammad, Dirk Leipold | 2010-09-07 |
| 7786913 | Digital phase locked loop with dithering | Khurram Waheed, Mahbuba Sheba, Socrates Vamvakos | 2010-08-31 |
| 7787563 | Transmitter for wireless applications incorporation spectral emission shaping sigma delta modulator | Nir Tal, Sameh S. Rezeq, Oren E. Eliezer, Ofer Friedman | 2010-08-31 |
| 7777572 | Integrated power amplifier | See Taur Lee | 2010-08-17 |
| 7777576 | Digital phase locked loop with gear shifting | Khurram Waheed, John Wallberg, Sudheer K. Vemulapalli | 2010-08-17 |
| 7778610 | Local oscillator with non-harmonic ratio between oscillator and RF frequencies using XOR operation with jitter estimation and correction | Nir Tal | 2010-08-17 |
| 7767995 | Single-electron tunnel junction for complementary metal-oxide device and method of manufacturing the same | Renaldi Winoto, Dirk Leipold | 2010-08-03 |
| 7756487 | Local oscillator with non-harmonic ratio between oscillator and RF frequencies using pulse generation and selection | Gregory Lerner, Nir Tal | 2010-07-13 |
| 7746185 | Apparatus and method for acquisition and tracking bank cooperation in a digitally controlled oscillator | John Wallberg | 2010-06-29 |
| 7714665 | Harmonic characterization and correction of device mismatch | Khurram Waheed | 2010-05-11 |
| 7701997 | Fast hopping frequency synthesizer using an all digital phased locked loop (ADPLL) | Nir Tal, Ofer Friedman | 2010-04-20 |
| 7692504 | Oscillator system, method of providing a resonating signal and a communications system employing the same | Chih-Ming Hung, Dirk Leipol | 2010-04-06 |
| 7675368 | Hybrid stochastic gradient based digitally controlled oscillator gain KDCO estimation | Khurram Waheed | 2010-03-09 |
| 7667511 | Efficient pulse amplitude modulation transmit modulation | Dirk Leipold, Kenneth J. Maggio | 2010-02-23 |
| 7647192 | Active removal of aliasing frequencies in a decimating structure by changing a decimation ratio in time and space | Khurram Muhammad, Gennady Feygin | 2010-01-12 |
| 7623838 | Sampling mixer with asynchronous clock and signal domains | Khurram Muhammad, Yo-Chuol Ho, Dirk Leipold | 2009-11-24 |
| 7612612 | Calibration circuitry and delay cells in rectilinear RF power amplifier | See Taur Lee | 2009-11-03 |
| 7570182 | Adaptive spectral noise shaping to improve time to digital converter quantization resolution using dithering | Mahbuba Sheba, Khurram Waheed | 2009-08-04 |
| 7567138 | Single-electron injection/extraction device for a resonant tank circuit and method of operation thereof | Renaldi Winoto, Dirk Leipold | 2009-07-28 |
| 7555057 | Predistortion calibration in a transceiver assembly | Dirk Leipold | 2009-06-30 |
| 7532679 | Hybrid polar/cartesian digital modulator | Oren E. Eliezer | 2009-05-12 |
| 7519135 | Direct radio frequency (RF) sampling with recursive filtering method | Khurram Muhammad, Kenneth J. Maggio, Dirk Leipold | 2009-04-14 |