Issued Patents 2022
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521631 | Apparatus and method for selecting one of a first encoding algorithm and a second encoding algorithm | Emmanuel Ravelli, Stefan Doehla, Guillaume Fuchs, Eleni FOTOPOULOU | 2022-12-06 |
| 11501783 | Apparatus and method realizing a fading of an MDCT spectrum to white noise prior to FDNS application | Michael Schnabel, Goran Markovic, Ralph Sperschneider, Jérémie Lecomte | 2022-11-15 |
| 11488610 | Audio decoder, audio encoder, method for providing at least four audio channel signals on the basis of an encoded representation, method for providing an encoded representation on the basis of at least four audio channel signals and computer program using a bandwidth extension | Sascha Dick, Christian Ertel, Johannes Hilpert, Andreas Hoelzer, Achim Kuntz | 2022-11-01 |
| 11462221 | Apparatus and method for generating an adaptive spectral shape of comfort noise | Michael Schnabel, Goran Markovic, Ralph Sperschneider, Jérémie Lecomte | 2022-10-04 |
| 11363268 | Concept for varying a coding quantization parameter across a picture, coding quantization parameter adjustment, and coding quantization parameter adaptation of a multi-channel picture | Thomas Wiegand, Adam WIECKOWSKI, Heiko Schwarz, Detlev Marpe, Sebastian BOSSE +1 more | 2022-06-14 |
| 11335354 | Decoder for decoding an encoded audio signal and encoder for encoding an audio signal | Bernd Edler | 2022-05-17 |
| 11297338 | Selective quantization parameter transmission | Heiko Schwarz, Detlev Marpe, Thomas Wiegand, Adam WIECKOWSKI, Mischa Siekmann +1 more | 2022-04-05 |
| 11289104 | Apparatus and method for encoding or decoding an audio signal with intelligent gap filling in the spectral domain | Sascha Disch, Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Konstantin Schmidt +3 more | 2022-03-29 |
| 11282529 | Method and apparatus for obtaining spectrum coefficients for a replacement frame of an audio signal, audio decoder, audio receiver, and system for transmitting audio signals | Janine Sukowski, Ralph Sperschneider, Goran Markovic, Wolfgang Jaegers, Bernd Edler +1 more | 2022-03-22 |
| 11264043 | Apparatus for encoding a speech signal employing ACELP in the autocorrelation domain | Tom Baeckstroem, Markus Multrus, Guillaume Fuchs, Martin Dietz | 2022-03-01 |
| 11257505 | Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework | Sascha Disch, Frederik Nagel, Ralf Geiger, Balaji Nagendran Thoshkahna, Konstantin Schmidt +3 more | 2022-02-22 |
| 11250862 | Apparatus and method for decoding or encoding an audio signal using energy information values for a reconstruction band | Andreas Niedermeier, Christian Ertel, Ralf Geiger, Florin Ghido | 2022-02-15 |
| 11222643 | Apparatus for decoding an encoded audio signal with frequency tile adaption | Sascha Disch, Ralf Geiger, Frederik Nagel, Christian Neukam, Konstantin Schmidt +1 more | 2022-01-11 |