Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8687832 | Hearing aid system with feedback arrangement to predict and cancel acoustic feedback, method and use | Johan Hellgren | 2014-04-01 |
| 8638962 | Method to reduce feedback in hearing aids | Michael Syskind PEDERSEN, Ulrik Kjems, Thomas Kaulberg | 2014-01-28 |
| 8542855 | System for reducing acoustic feedback in hearing aids using inter-aural signal transmission, method and use | Jesper Jensen, Meng Guo | 2013-09-24 |
| 8538052 | Generation of probe noise in a feedback cancellation system | Johan Hellgren | 2013-09-17 |
| 8503705 | Online anti-feedback system for a hearing aid | Jesper B. BOLDT | 2013-08-06 |
| 8477952 | Audio system with feedback detection means | Johan Hellgren | 2013-07-02 |
| 8442251 | Adaptive feedback cancellation based on inserted and/or intrinsic characteristics and matched retrieval | Jesper Jensen | 2013-05-14 |
| 8422707 | Spectral content modification for robust feedback channel estimation | Jesper Jensen | 2013-04-16 |
| 8422708 | Adaptive long-term prediction filter for adaptive whitening | Jesper Jensen | 2013-04-16 |
| 8295519 | Codebook based feedback path estimation | Jesper Jensen | 2012-10-23 |
| 8204263 | Method of estimating weighting function of audio signals in a hearing aid | Michael Syskind PEDERSEN, Ulrik Kjems, Karsten Bo Rasmussen, Jesper B. BOLDT | 2012-06-19 |
| 7925031 | Audio system with feedback detection means | Johan Hellgren | 2011-04-12 |
| 7885991 | Digital filter having a fir filter and a warped fir filter, and a listening device including such a digital filter | Thomas Behrens, Ulrik Kjems | 2011-02-08 |
| 7340068 | Device and method for detecting wind noise | Kim Spetzler Petersen, Gudmundur Bogason, Ulrik Kjems | 2008-03-04 |