Issued Patents 2025
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50601 | Apparatus and method for generating a synthesis audio signal and for encoding an audio signal | Frederik Nagel, Markus Multrus, Jérémie Lecomte, Stefan Bayer, Johannes Hilpert +1 more | 2025-09-23 |
| 12425793 | Apparatus, method, or computer program for processing an encoded audio scene using a bandwidth extension | Franz REUTELHUBER, Markus Multrus, Eleni FOTOPOULOU, Stefan Bayer, Jan BÜTHE +1 more | 2025-09-23 |
| 12418768 | Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio coding using diffuse compensation | Oliver Thiergart, Srikanth KORSE, Stefan DÖHLA, Markus Multrus, Fabian KÜCH +3 more | 2025-09-16 |
| 12406679 | Low bitrate audio encoding/decoding scheme having cascaded switches | Bernhard Grill, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2025-09-02 |
| 12406680 | Low bitrate audio encoding/decoding scheme having cascaded switches | Bernhard Grill, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2025-09-02 |
| 12367886 | Apparatus for encoding or decoding an encoded multichannel signal using a filling signal generated by a broad band filter | Jan BÜTHE, Franz REUTELHUBER, Sascha Disch, Markus Multrus, Ralf Geiger | 2025-07-22 |
| 12369008 | Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio coding using low-order, mid-order and high-order components generators | Oliver Thiergart, Srikanth KORSE, Stefan DÖHLA, Markus Multrus, Fabian KÜCH +3 more | 2025-07-22 |
| 12354615 | Audio decoder, method and computer program using a zero-input-response to obtain a smooth transition | Emmanuel Ravelli, Sascha Disch, Markus Multrus, Grzegorz Pietrzyk, Benjamin Schubert | 2025-07-08 |
| 12334086 | Low bitrate audio encoding/decoding scheme having cascaded switches | Bernhard Grill, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2025-06-17 |
| 12334089 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Stefan Geyersberger, Markus Multrus, Harald Popp +4 more | 2025-06-17 |
| 12334090 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Stefan Geyersberger, Markus Multrus, Harald Popp +4 more | 2025-06-17 |
| 12334088 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Stefan Geyersberger, Markus Multrus, Harald Popp +4 more | 2025-06-17 |
| 12327570 | Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program | Nikolaus Rettelbach, Bernhard Grill, Stefan Geyersberger, Markus Multrus, Harald Popp +4 more | 2025-06-10 |
| 12277941 | Parameter encoding and decoding | Alexandre BOUTHÉON, Markus Multrus, Fabian KÜCH, Oliver Thiergart, Stefan Bayer +2 more | 2025-04-15 |
| 12273519 | Encoder, decoder, system and methods for encoding and decoding | Benjamin Schubert, Grzegorz Pietrzyk, Markus Multrus, Bernhard Grill | 2025-04-08 |
| 12266371 | Multi-channel audio encoder, decoder, methods and computer program for switching between a parametric multi-channel operation and an individual channel operation | Emmanuel Ravelli, Eleni FOTOPOULOU, Markus Multrus | 2025-04-01 |
| 12266372 | Parameter encoding and decoding | Alexandre BOUTHÉON, Markus Multrus, Fabian KÜCH, Oliver Thiergart, Stefan Bayer +2 more | 2025-04-01 |
| 12243541 | Apparatus and method for encoding or decoding a multichannel signal using a side gain and a residual gain | Jan Buethe, Wolfgang Jaegers, Franz REUTELHUBER, Juergen Herre, Eleni FOTOPOULOU +2 more | 2025-03-04 |
| 12230285 | Audio entropy encoder/decoder with different spectral resolutions and transform lengths and upsampling and/or downsampling | Markus Multrus, Bernhard Grill, Stefan Geyersberger, Nikolaus Rettelbach, Virgilio Bacigalupo | 2025-02-18 |
| 12205603 | Audio entropy encoder/decoder with different spectral resolutions and transform lengths and upsampling and/or downsampling | Markus Multrus, Bernhard Grill, Stefan Geyersberger, Nikolaus Rettelbach, Virgilio Bacigalupo | 2025-01-21 |
| 12198707 | Audio entropy encoder/decoder with different spectral resolutions and transform lengths and upsampling and/or downsampling | Markus Multrus, Bernhard Grill, Stefan Geyersberger, Nikolaus Rettelbach, Virgilio Bacigalupo | 2025-01-14 |
| 12198709 | Apparatus and method for encoding a spatial audio representation or apparatus and method for decoding an encoded audio signal using transport metadata and related computer programs | Fabian KÜCH, Oliver Thiergart, Stefan DÖHLA, Alexandre BOUTHÉON, Jürgen Herre +1 more | 2025-01-14 |
| 12198708 | Audio entropy encoder/decoder with different spectral resolutions and transform lengths and upsampling and/or downsampling | Markus Multrus, Bernhard Grill, Stefan Geyersberger, Nikolaus Rettelbach, Virgilio Bacigalupo | 2025-01-14 |