Issued Patents All Time
Showing 76–93 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460728 | Method and apparatus for encoding multi-channel HOA audio signals for noise reduction, and method and apparatus for decoding multi-channel HOA audio signals for noise reduction | Sven Kordon, Alexander Krueger, Peter Jax | 2016-10-04 |
| 9460726 | Method and device for decoding an audio soundfield representation for audio playback | Johann-Markus Batke, Florian Keiler | 2016-10-04 |
| 9454971 | Method and apparatus for compressing and decompressing a higher order ambisonics signal representation | Alexander Krüger, Sven Kordon, Johann-Markus Batke | 2016-09-27 |
| 9451363 | Method and apparatus for playback of a higher-order ambisonics audio signal | Peter Jax, William Gibbens Redmann | 2016-09-20 |
| 9397771 | Method and apparatus for encoding and decoding successive frames of an ambisonics representation of a 2- or 3-dimensional sound field | Peter Jax, Johann-Markus Batke, Sven Kordon | 2016-07-19 |
| 9241216 | Data structure for higher order ambisonics audio data | Florian Keiler, Sven Kordon, Holger Kropp, Johann-Markus Batke | 2016-01-19 |
| 9100768 | Method and device for decoding an audio soundfield representation for audio playback | Johann-Markus Batke, Florian Keiler | 2015-08-04 |
| 8731946 | Method and apparatus for generating or cutting or changing a frame based bit stream format file including at least one header section, and a corresponding data structure | Sven Kordon, Peter Jax | 2014-05-20 |
| 8724709 | Method for a hybrid Golomb-Elias gamma coding | — | 2014-05-13 |
| 8515770 | Method and apparatus for encoding and decoding excitation patterns from which the masking levels for an audio signal encoding and decoding are determined | Florian Keiler, Oliver Wuebbolt | 2013-08-20 |
| 8428942 | Method and apparatus for re-encoding signals | Peter Jax, Oliver Wuebbolt | 2013-04-23 |
| 8428941 | Method and apparatus for lossless encoding of a source signal using a lossy encoded data stream and a lossless extension data stream | Peter Jax, Florian Keiler, Oliver Wuebbolt, Sven Kordon | 2013-04-23 |
| 8345870 | Method and apparatus for encrypting encoded audio signal | Sven Kordon | 2013-01-01 |
| 8326618 | Method and apparatus for lossless encoding of a source signal, using a lossy encoded data steam and a lossless extension data stream | Peter Jax, Florian Keiler, Oliver Wuebbolt, Sven Kordon | 2012-12-04 |
| 8326639 | Audio data structure for lossy and lossless encoded extension data | Oliver Wuebbolt, Florian Keiler, Peter Jax, Sven Kordon | 2012-12-04 |
| 8244094 | Method and apparatus for replaying a video signal and one or more audio signals related to audio/video data that are based on a 24Hz frame frequency video signal | Marco Winter, Hartmut Peters, Ernst F. Schroeder | 2012-08-14 |
| 8227760 | Handling of containers with dirt detection | Wolfgang Hahn, Timo Pronold | 2012-07-24 |
| 8095359 | Method and apparatus for encoding and decoding an audio signal using adaptively switched temporal resolution in the spectral domain | Sven Kordon | 2012-01-10 |