Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11393446 | Apparatus and methods for an acoustic noise cancellation audio headset | — | 2022-07-19 |
| 10489104 | Method and apparatus for generating harmonics using polynomial non-linear functions | — | 2019-11-26 |
| 10216700 | Method and apparatus for pulse width modulation | — | 2019-02-26 |
| 10146506 | Efficient implementation of a multiplier/accumulator with load | Keerthinarayan P. Heragu | 2018-12-04 |
| 9940303 | Method and apparatus for decimation in frequency FFT butterfly | — | 2018-04-10 |
| 9672192 | High performance implementation of the FFT butterfly computation | Keerthinarayan P. Heragu | 2017-06-06 |
| 9571265 | Sample rate converter with sample and hold | — | 2017-02-14 |
| 9231562 | Decimation filter | — | 2016-01-05 |
| 8635261 | Decimation filter | — | 2014-01-21 |
| 8102959 | Digital audio processing system and method | Jeffrey Alderson, K. Gozie Ifesinachukwu | 2012-01-24 |
| 7953196 | Digital audio processing system and method | Jeffrey Alderson, K. Gozie Ifesinachukwu | 2011-05-31 |
| 7856464 | Decimation filter | — | 2010-12-21 |
| 7831001 | Digital audio processing system and method | Jeffrey Alderson, K. Gozie Ifesinachukwu | 2010-11-09 |
| 7792220 | Demodulator system and method | Jeffrey Alderson, K. Gozie Ifesinachukwu | 2010-09-07 |
| 7773006 | Systems and methods of parallel to serial conversion | — | 2010-08-10 |
| 7729461 | System and method of signal processing | — | 2010-06-01 |
| 7724861 | Sample rate converter | — | 2010-05-25 |
| 7453288 | Clock translator and parallel to serial converter | — | 2008-11-18 |
| 7221725 | Host interface data receiver | — | 2007-05-22 |
| 6584162 | Method and apparatus sample rate conversions in an analog to digital converter | — | 2003-06-24 |
| 6362755 | Method and apparatus for sample rate conversion and applicants thereof | — | 2002-03-26 |
| 4625126 | Clock generator for providing non-overlapping clock signals | Shyam Dujari | 1986-11-25 |