Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8989881 | Apparatus and method for writing onto an audio CD, and audio CD | Harald Popp, Wolfgang Fiesel | 2015-03-24 |
| 8983851 | Noise filer, noise filling parameter calculator encoded audio signal representation, methods and computer program | Nikolaus Rettelbach, Bernhard Grill, Guillaume Fuchs, Markus Multrus, Harald Popp +4 more | 2015-03-17 |
| 8959017 | Audio encoding/decoding scheme having a switchable bypass | Bernhard Grill, Stefan Bayer, Guillaume Fuchs, Ralf Geiger, Johannes Hilpert +11 more | 2015-02-17 |
| 8930202 | Audio entropy encoder/decoder for coding contexts with different frequency resolutions and transform lengths | Markus Multrus, Bernhard Grill, Guillaume Fuchs, Nikolaus Rettelbach, Virgilio Bacigalupo | 2015-01-06 |
| 8930198 | Low bitrate audio encoding/decoding scheme having cascaded switches | Bernhard Grill, Roch Lefebvre, Bruno Bessette, Jimmy Lapierre, Philippe Gournay +11 more | 2015-01-06 |
| 8818796 | Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream | Ralf Geiger, Max Neuendorf, Yoshikazu Yokotani, Nikolaus Rettelbach, Juergen Herre | 2014-08-26 |
| 8812305 | Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream | Ralf Geiger, Max Neuendorf, Yoshikazu Yokotani, Nikolaus Rettelbach, Juergen Herre | 2014-08-19 |
| 8804970 | Low bitrate audio encoding/decoding scheme with common preprocessing | Bernhard Grill, Stefan Bayer, Guillaume Fuchs, Ralf Geiger, Johannes Hilpert +13 more | 2014-08-12 |
| 8731204 | Device and method for generating a multi-channel signal or a parameter data set | Ralph Sperschneider, Juergen Herre, Johannes Hilpert, Christian Ertel | 2014-05-20 |
| 8588427 | Apparatus and method for extracting an ambient signal in an apparatus and method for obtaining weighting coefficients for extracting an ambient signal and computer program | Christian Uhle, Juergen Herre, Falko Ridderbusch, Andreas Walter, Oliver Moser | 2013-11-19 |
| 8577482 | Device and method for generating an ambience signal | Juergen Herre, Oliver Hellmuth, Andreas Walther, Christiaan Janssen | 2013-11-05 |
| 8332059 | Apparatus and method for synchronizing additional data and base data | Juergen Herre, Oliver Hellmuth, Andreas Hoelzer | 2012-12-11 |
| 8321210 | Audio encoding/decoding scheme having a switchable bypass | Bernhard Grill, Stefan Bayer, Guillaume Fuchs, Ralf Geiger, Johannes Hilpert +11 more | 2012-11-27 |
| 8270618 | Compatible multi-channel coding/decoding | Juergen Herre, Johannes Hilpert, Andreas Holzer, Claus Spenger | 2012-09-18 |
| 8155954 | Device and method for generating a complex spectral representation of a discrete-time signal | Bernd Edler | 2012-04-10 |
| 8037114 | Method for creating a representation of a calculation result linearly dependent upon a square of a value | Marc Gayer, Manfred Lutzky, Markus Lohwasser, Sascha Disch, Johannes Hilpert +1 more | 2011-10-11 |
| 7769477 | Audio file format conversion | Harald Gernhardt, Bernhard Grill, Michael Haertl, Johann Hilpert, Manfred Lutzky +2 more | 2010-08-03 |
| 7707030 | Device and method for generating a complex spectral representation of a discrete-time signal | Bernd Edler | 2010-04-27 |
| 7447317 | Compatible multi-channel coding/decoding by weighting the downmix channel | Jürgen Herre, Johannes Hilpert, Andreas Holzer, Claus Spenger | 2008-11-04 |
| 7318028 | Method and apparatus for determining an estimate | Michael Schug, Johannes Hilpert, Max Neuendorf | 2008-01-08 |
| 6587823 | Data CODEC system for computer | Kyeong Ok Kang, Dae Young JANG, Jin Suk Kwak, Jin Woo Hong, Sung Han Kim +4 more | 2003-07-01 |