Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10424312 | Method and apparatus for decoding a bitstream including encoded higher order ambisonics representations | Sven Kordon, Alexander Krueger | 2019-09-24 |
| 10388292 | Methods and apparatus for decompressing a compressed HOA signal | Sven Kordon, Alexander Krueger | 2019-08-20 |
| 10381013 | Method and device for metadata for multi-channel or sound-field audio signals | Johannes Boehm, Peter Jax | 2019-08-13 |
| 10334382 | Methods, apparatus and systems for decompressing a higher order ambisonics (HOA) signal | Sven Kordon, Alexander Krueger | 2019-06-25 |
| 10192559 | Methods and apparatus for decompressing a compressed HOA signal | Sven Kordon, Alexander Krueger | 2019-01-29 |
| 10147437 | Method and apparatus for decoding a bitstream including encoding higher order ambisonics representations | Alexander Krueger, Sven Kordon | 2018-12-04 |
| 10127914 | Method for compressing a higher order ambisonics (HOA) signal, method for decompressing a compressed HOA signal, apparatus for compressing a HOA signal, and apparatus for decompressing a compressed HOA signal | Sven Kordon, Alexander Krueger | 2018-11-13 |
| 10089992 | Methods and apparatus for decompressing a compressed HOA signal | Sven Kordon, Alexander Krueger | 2018-10-02 |
| 9990934 | Method and apparatus for improving the coding of side information required for coding a Higher Order Ambisonics representation of a sound field | Alexander Krueger, Sven Kordon | 2018-06-05 |
| 9984694 | Method and device for improving the rendering of multi-channel audio signals | Johannes Boehm, Peter Jax | 2018-05-29 |
| 9973208 | Method and device for arithmetic encoding or arithmetic decoding | — | 2018-05-15 |
| 9930464 | Method for compressing a higher order ambisonics (HOA) signal, method for decompressing a compressed HOA signal, apparatus for compressing a HOA signal, and apparatus for decompressing a compressed HOA signal | Sven Kordon, Alexander Krueger | 2018-03-27 |
| 9818413 | Method for compressing a higher order ambisonics signal, method for decompressing (HOA) a compressed HOA signal, apparatus for compressing a HOA signal, and apparatus for decompressing a compressed HOA signal | Sven Kordon, Alexander Krueger | 2017-11-14 |
| 9219498 | Method and device for arithmetic encoding or arithmetic decoding | — | 2015-12-22 |
| 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, Johannes Boehm | 2013-08-20 |
| 8428941 | Method and apparatus for lossless encoding of a source signal using a lossy encoded data stream and a lossless extension data stream | Johannes Boehm, Peter Jax, Florian Keiler, Sven Kordon | 2013-04-23 |
| 8428942 | Method and apparatus for re-encoding signals | Peter Jax, Johannes Boehm | 2013-04-23 |
| 8326639 | Audio data structure for lossy and lossless encoded extension data | Florian Keiler, Peter Jax, Sven Kordon, Johannes Boehm | 2012-12-04 |
| 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, Sven Kordon, Johannes Boehm | 2012-12-04 |