Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856075 | Audio capture with multiple microphones | Antti Heikki Tapio Sassi, Jari Petteri Sjoberg, Ari Juhani Koski, Anu Huttunen, Mari Partio +4 more | 2020-12-01 |
| 10469944 | Noise reduction in multi-microphone systems | Riitta Niemisto | 2019-11-05 |
| 9888317 | Audio capture with multiple microphones | Antti Heikki Tapio Sassi, Jari Petteri Sjoberg, Ari Juhani Koski, Anu Huttunen, Mari Partio +4 more | 2018-02-06 |
| 9640187 | Method and an apparatus for processing an audio signal using noise suppression or echo suppression | Riitta Niemisto, Robert Bregovic, Bogdan Dumitrescu | 2017-05-02 |
| 9576590 | Noise adaptive post filtering | Jari Petteri Sjoberg, Emma Jokinen, Paavo Ilmari Alku, Hannu Juhani Pulakka | 2017-02-21 |
| 9294060 | Bandwidth extender | Laura Laaksonen, Hannu Juhani Pulakka, Paavo Ilmari Alku | 2016-03-22 |
| 9185509 | Apparatus for processing of audio signals | Jorma Makinen, Kari Juhani Jarvinen, Matti Kajala | 2015-11-10 |
| 8924337 | Recursive Bayesian controllers for non-linear acoustic echo cancellation and suppression systems | Sarmad Aziz Malik, Gerald Enzner, Jukka Vartiainen, Jari Petteri Sjoberg | 2014-12-30 |
| 8914007 | Method and apparatus for voice conferencing | Jussi Virolainen | 2014-12-16 |
| 8014553 | Ear-mounted transducer and ear-device | Zoran Radivojevic, Matti Hamalainen, Lauri Aarne Johannes Wirola, Shinya Terasaki | 2011-09-06 |
| 7778425 | Method for generating noise references for generalized sidelobe canceling | Matti Kajala, Matti Hamalainen | 2010-08-17 |
| 6925176 | Method for enhancing the acoustic echo cancellation system using residual echo filter | Gerald Enzner | 2005-08-02 |
| 6542436 | Acoustical proximity detection for mobile terminals and other devices | — | 2003-04-01 |