Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10553218 | Dimensionality reduction of baum-welch statistics for speaker recognition | Matthew Garland | 2020-02-04 |
| 10381009 | End-to-end speaker recognition using deep neural network | Matthew Garland | 2019-08-13 |
| 10347256 | Channel-compensated low-level features for speaker recognition | Matthew Garland | 2019-07-09 |
| 10325601 | Speaker recognition in the call center | Matthew Garland | 2019-06-18 |
| 10141009 | System and method for cluster-based audio event detection | Matthew Garland | 2018-11-27 |
| 9824692 | End-to-end speaker recognition using deep neural network | Matthew Garland | 2017-11-21 |
| 8537905 | Method and system for adjusting interconnect voltage levels in low power high-speed differential interfaces | — | 2013-09-17 |
| 8446201 | High speed rail to rail phase splitter for providing a symmetrical differential output signal having low skew | DC Sessions | 2013-05-21 |
| 8070806 | Accommodative intra-ocular lens | — | 2011-12-06 |
| 7868804 | High speed driver equalization | D. C. Sessions | 2011-01-11 |
| 7746121 | Ultra low power LVDS driver with built in impedance termination to supply and ground rails | DC Sessions | 2010-06-29 |
| 7724087 | High speed differential receiver with rail to rail common mode operation having a symmetrical differential output signal with low skew | D. C. Sessions | 2010-05-25 |
| 6921416 | Intraocular lens implant having accommodative capabilities | — | 2005-07-26 |
| 6608498 | Method for characterizing an active track and latch sense-amp (comparator) in a one time programmable (OTP) salicided poly fuse array | — | 2003-08-19 |
| 6541983 | Method for measuring fuse resistance in a fuse array | — | 2003-04-01 |
| 6445606 | Secure poly fuse ROM with a power-on or on-reset hardware security features and method therefor | — | 2002-09-03 |
| 6382792 | Optical diagnostic tool | — | 2002-05-07 |
| 6282129 | Memory devices and memory reading methods | Richard W. Ulmer | 2001-08-28 |
| 6232801 | Comparators and comparison methods | Richard W. Ulmer | 2001-05-15 |
| 5959492 | High speed differential driver circuitry and methods for implementing the same | Karl H. Mauritz | 1999-09-28 |
| 5933041 | Output driver with constant source impedance | D. C. Sessions, Sung-Hun Oh | 1999-08-03 |
| 5874944 | Variable voltage detector power-up and power-down circuit for a joystick interface | — | 1999-02-23 |
| 5786808 | Digital positioning joystick system and method therefor | — | 1998-07-28 |
| 5719525 | Enhanced voltage tracking circuit for high voltage tolerant buffers | — | 1998-02-17 |