Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11757610 | Low phase noise clock recovery over a data connection | Martin Kessel, Sebastian Bohn, Prince Thomas | 2023-09-12 |
| 7781665 | Sound synthesis | Marek Zbigniew Szczerba, Albertus Cornelis Den Brinker, Arnoldus Werner Johannes Oomen, Marc Klein Middelink | 2010-08-24 |
| 7734473 | Method and apparatus for time scaling of a signal | Erik Gosuinus Petrus Schuijers, Arnoldus Werner Johannes Oomen | 2010-06-08 |
| 7725310 | Audio encoding | Albertus Cornelis Den Brinker | 2010-05-25 |
| 7664633 | Audio coding via creation of sinusoidal tracks and phase determination | Albertus Cornelis Den Brinker, Robert J. Sluijter | 2010-02-16 |
| 7649135 | Sound synthesis | Arnoldus Werner Johannes Oomen, Marc Klein Middelink, Marek Zbigniew Szczerba | 2010-01-19 |
| 7640156 | Low bit-rate audio encoding | Albertus Cornelis Den Brinker | 2009-12-29 |
| 7596490 | Low bit-rate audio encoding | Gerard Herman Hotho | 2009-09-29 |
| 7587313 | Audio coding | Albertus Cornelis Den Brinker | 2009-09-08 |
| 7412379 | Time-scale modification of signals | Rakesh Taori, Dzevdet Burazerovic | 2008-08-12 |
| 7346499 | Wideband extension of telephone speech for higher perceptual quality | Samir Chennoukh, Robert J. Sluijter | 2008-03-18 |
| 7174135 | Wideband signal transmission system | Robert J. Sluijter, Samir Chennoukh | 2007-02-06 |
| 7146324 | Audio coding based on frequency variations of sinusoidal components | Albertus Cornelis Den Brinker, Erik Gosuinus Petrus Schuijers, Gerard Herman Hotho, Christophe Alain Bernard Hoeppe | 2006-12-05 |
| 6941150 | Communication system having bad frame indicator means for resynchronization purposes | Rakesh Taori, Constant Paul Marie Jozef Baggen | 2005-09-06 |
| 6772114 | High frequency and low frequency audio signal encoding and decoding system | Robert J. Sluijter, Rakesh Taori, Samir Chennoukh | 2004-08-03 |
| 6363341 | Encoder for minimizing resulting effect of transmission errors | Ludovicus M. G. M. Tolhuizen, Robert J. Sluijter | 2002-03-26 |
| 6292774 | Introduction into incomplete data frames of additional coefficients representing later in time frames of speech signal samples | Rakesh Taori | 2001-09-18 |
| 6208274 | Transmission system using a variable length encoder | Rakesh Taori, Robert J. Sluijter | 2001-03-27 |
| 6157907 | Interpolation in a speech decoder of a transmission system on the basis of transformed received prediction parameters | Rakesh Taori | 2000-12-05 |
| 6128591 | Speech encoding system with increased frequency of determination of analysis coefficients in vicinity of transitions between voiced and unvoiced speech segments | Rakesh Taori, Robert J. Sluijter | 2000-10-03 |
| 6078879 | Transmitter with an improved harmonic speech encoder | Rakesh Taori, Robert J. Sluijter | 2000-06-20 |
| 6038530 | Communication network for transmitting speech signals | Rakesh Taori | 2000-03-14 |
| 6012026 | Variable bitrate speech transmission system | Rakesh Taori | 2000-01-04 |