Ulm
Germany
7
2020-12-03
The entities that hold a legal rights for patent applications filed by inventor ROESSLER Martin:
Martin ROESSLER from Ulm, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Multi-microphone speech dialog system for multiple spatial zones
#2 | 2019-03-07Techniques for spatially selective wake-up word recognition and related systems and methods
#3 | 2012-11-01Measurement and tuning of hands free telephone systems
#4 | 2008-02-07Multi-channel echo compensation system
#5 | 2008-02-07Echo reduction system
#6 | 2008-02-07Multi-channel echo compensation system
#7 | 2008-01-31Background noise reduction system
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