Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8682652 | Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic | Juergen Herre, Bernhard Grill, Markus Multrus, Stefan Bayer, Ulrich Kraemer +2 more | 2014-03-25 |
| 8595019 | Audio coder/decoder with predictive coding of synthesis filter and critically-sampled time aliasing of prediction domain frames | Ralf Geiger, Bernhard Grill, Bruno Bessette, Philippe Gournay, Guillaume Fuchs +2 more | 2013-11-26 |
| 8452605 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Marc Gayer +5 more | 2013-05-28 |
| 8438015 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Markus Schnell, Manfred Lutzky, Markus Lohwasser, Markus Schmidt, Marc Gayer +5 more | 2013-05-07 |
| 8195730 | Apparatus and method for conversion into a transformed representation or for inverse conversion of the transformed representation | Ralf Geiger, Thomas Sporer | 2012-06-05 |
| 8036903 | Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system | Bernhard Grill, Markus Schnell, Ralf Geiger | 2011-10-11 |
| 7917564 | Device and method for processing a signal having a sequence of discrete values | Ralf Geiger, Thomas Sporer | 2011-03-29 |
| 7873511 | Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic | Juergen Herre, Bernhard Grill, Markus Multrus, Stefan Bayer, Ulrich Kraemer +2 more | 2011-01-18 |
| 7873227 | Device and method for processing at least two input values | Ralf Geiger, Thomas Sporer | 2011-01-18 |
| 7729903 | Audio coding | Stefan Wabnik, Marc Gayer | 2010-06-01 |
| 7716042 | Audio coding | Stefan Wabnik, Jens Hirschfeld, Manfred Lutzky | 2010-05-11 |
| 7587311 | Device and method for embedding binary payload in a carrier signal | Ralf Geiger, Juergen Koller | 2009-09-08 |
| 7464027 | Method and device for quantizing an information signal | Stefan Wabnik, Jens Hirschfeld, Wolfgang Fiesel | 2008-12-09 |
| 7386446 | Predictive coding scheme with adaptive speed parameters | Manfred Lutzky, Ulrich Kraemer, Stefan Wabnik, Jens Hirschfeld | 2008-06-10 |
| 7343287 | Method and apparatus for scalable encoding and method and apparatus for scalable decoding | Ralf Geiger, Thomas Sporer, Karlheinz Brandenburg, Juergen Herre, Juergen Koller | 2008-03-11 |
| 7110953 | Perceptual coding of audio signals using separated irrelevancy reduction and redundancy reduction | Bernd Edler | 2006-09-19 |
| 6842724 | Method and apparatus for reducing start-up delay in data packet-based network streaming applications | Hui-Ling Lou, Vijitha Weerackody | 2005-01-11 |
| 6778953 | Method and apparatus for representing masked thresholds in a perceptual audio coder | Bernd Edler, Christof Faller | 2004-08-17 |
| 6718300 | Method and apparatus for reducing aliasing in cascaded filter banks | — | 2004-04-06 |