Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212927 | Method for operating a hearing device, and hearing device | Homayoun Kamkar-Parsi, Marko Lugger, Manuel Busch, Michael Burger | 2025-01-28 |
| 11176952 | Direction of arrival estimation using watermarked audio signals and microphone arrays | Oliver Thiergart, Giovanni Del Galdo, Florian Kolbeck, Alexandra Craciun, Stefan Kraegeloh +1 more | 2021-11-16 |
| 9917978 | Watermark generator, watermark decoder, method for providing a watermarked signal based on discrete valued data and method for providing discrete valued data in dependence on a watermarked signal | Reinhard Zitzmann, Giovanni Del Galdo, Tobias Bliem, Bert Greevenbosch, Stefan Kraegeloh +1 more | 2018-03-13 |
| 9514500 | Watermark generator, watermark decoder, method for providing a watermarked signal based on discrete valued data and method for providing discrete valued data in dependence on a watermarked signal | Reinhard Zitzmann, Giovanni Del Galdo, Tobias Bliem, Bert Greevenbosch, Stefan Kraegeloh +1 more | 2016-12-06 |
| 9350700 | Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a differential encoding | Stefan Wabnik, Joerg Pickel, Bert Greevenbosch, Bernhard Grill, Ernst Eberlein +5 more | 2016-05-24 |
| 9299356 | Watermark decoder and method for providing binary message data | Stefan Wabnik, Joerg Pickel, Bert Greevenbosch, Bernhard Grill, Ernst Eberlein +5 more | 2016-03-29 |
| 9214159 | Watermark signal provider and method for providing a watermark signal | Reinhard Zitzmann, Stefan Wabnik, Joerg Pickel, Bert Greevenbosch, Bernhard Grill +5 more | 2015-12-15 |
| 9037453 | Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program | Bernhard Grill, Ernst Eberlein, Stefan Kraegeloh, Joerg Pickel | 2015-05-19 |
| 8989885 | Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a two-dimensional bit spreading | Stefan Wabnik, Jörg Pickel, Bert Greevenbosch, Bernhard Grill, Ernst Eberlein +5 more | 2015-03-24 |
| 8965547 | Watermark signal provision and watermark embedding | Stefan Wabnik, Joerg Pickel, Bert Greevenbosch, Bernhard Grill, Ernst Eberlein +5 more | 2015-02-24 |
| 8726031 | Watermark generator, watermark decoder, and method for providing binary message data | Stefan Wabnik, Reinhard Zitzmann, Tobias Bliem, Bert Greevenbosch, Bernhard Grill +5 more | 2014-05-13 |
| 8625839 | Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program and information signal | Bernhard Grill, Ernst Eberlein, Stefan Kraegeloh, Joerg Pickel | 2014-01-07 |