| 7664633 |
Audio coding via creation of sinusoidal tracks and phase determination |
Albertus Cornelis Den Brinker, Andreas Johannes Gerrits |
2010-02-16 |
| 7346499 |
Wideband extension of telephone speech for higher perceptual quality |
Samir Chennoukh, Andreas Johannes Gerrits |
2008-03-18 |
| 7174135 |
Wideband signal transmission system |
Andreas Johannes Gerrits, Samir Chennoukh |
2007-02-06 |
| 7003453 |
Encoder and decoder for minimizing effects of transmission errors using a synthetic signal |
Ludovicus M. G. M. Tolhuizen |
2006-02-21 |
| 6985855 |
Transmission system with improved speech decoder |
Rakesh Taori |
2006-01-10 |
| 6978241 |
Transmission system for transmitting an audio signal |
Augustus Josephus Elizabeth Maria Janssen |
2005-12-20 |
| 6772114 |
High frequency and low frequency audio signal encoding and decoding system |
Andreas Johannes Gerrits, Rakesh Taori, Samir Chennoukh |
2004-08-03 |
| 6363340 |
Transmission system with improved speech encoder |
Rakesh Taori |
2002-03-26 |
| 6363341 |
Encoder for minimizing resulting effect of transmission errors |
Ludovicus M. G. M. Tolhuizen, Andreas Johannes Gerrits |
2002-03-26 |
| 6208274 |
Transmission system using a variable length encoder |
Rakesh Taori, Andreas Johannes Gerrits |
2001-03-27 |
| 6128591 |
Speech encoding system with increased frequency of determination of analysis coefficients in vicinity of transitions between voiced and unvoiced speech segments |
Rakesh Taori, Andreas Johannes Gerrits |
2000-10-03 |
| 6078879 |
Transmitter with an improved harmonic speech encoder |
Rakesh Taori, Andreas Johannes Gerrits |
2000-06-20 |
| 6014619 |
Reduced complexity signal transmission system |
Friedhelm Wuppermann, Eric Kathmann, Fransiscus Marinus Jozephus De Bont |
2000-01-11 |
| 5963895 |
Transmission system with speech encoder with improved pitch detection |
Rakesh Taori, Eric Kathmann |
1999-10-05 |
| 5878081 |
Transmission system for quasi periodic signals |
Eric Kathmann, Rakesh Taori |
1999-03-02 |
| 5761243 |
Digital receiver with noise filter which also serves as a feedback filter providing intersymbol interference reduction |
Mark Russell, Johannes W. M. Bergmans |
1998-06-02 |
| 5561609 |
Transmission system with reconstruction of missing signal samples |
Eric Kathmann |
1996-10-01 |
| 5280620 |
Coupling network for a data processor, including a series connection of a cross-bar switch and an array of silos |
Hendrik D. L. Hollmann, Cornelis M. Huizer, Hendrik Dijkstra |
1994-01-18 |
| 5109488 |
Data processing system buffering sequential data for cyclically recurrent delay times, memory address generator for use in such system |
Hendrik Dijkstra, Cornelis M. Huizer |
1992-04-28 |
| 5103311 |
Data processing module and video processing system incorporating same |
Cornelis M. Huizer, Hendrik Dijkstra, Gerrit A. Slavenburg |
1992-04-07 |
| 5055997 |
System with plurality of processing elememts each generates respective instruction based upon portions of individual word received from a crossbar switch |
Cornelis M. Huizer, Hendrik Dijkstra |
1991-10-08 |
| 4752956 |
Digital speech coder with baseband residual coding |
— |
1988-06-21 |
| 4689738 |
Integrated and programmable processor for word-wise digital signal processing |
Franciscus J. A. van Wijk, Jozef L. Van Meerbergen, Fransiscus P. J. M. Welten |
1987-08-25 |
| 4637046 |
Speech analysis system |
Hendrik J. Kotmans |
1987-01-13 |
| 4625327 |
Speech analysis system |
Hendrik J. Kotmans |
1986-11-25 |
