Inventor · disambiguated record
Oystein Birkenes
Also filed as: BIRKENES OYSTEIN
8 granted patents·2 pending applications·91 citations·filing 2011–2021
86Inventor score
Top patents by PatentIndex Score
10 records- 0195US9633270B1Using speaker clustering to switch between different camera views in a video conference systemCISCO TECH INC·Filed 2016·Granted Apr 25, 2017·38 cites·20 claims
- 0293US9319633B1Ultrasonic echo canceler-based technique to detect participant presence at a video conference endpointCISCO TECH INC·Filed 2015·Granted Apr 19, 2016·22 cites·20 claims
- 0391US9451414B1Automatically determining relative locations of collaboration endpoints within a buildingCISCO TECH INC·Filed 2015·Granted Sep 20, 2016·10 cites·20 claims
- 0490US10297266B1Adaptive noise cancellation for multiple audio endpoints in a shared spaceCISCO TECH INC·Filed 2018·Granted May 21, 2019·12 cites·20 claims
- 0586US9801026B2Automatically determining relative locations of collaboration endpoints within a buildingCISCO TECH INC·Filed 2016·Granted Oct 24, 2017·4 cites·20 claims
- 0681US10473751B2Audio based motion detectionCISCO TECH INC·Filed 2017·Granted Nov 12, 2019·4 cites·20 claims
- 0762USRE49462EAdaptive noise cancellation for multiple audio endpoints in a shared spaceCISCO TECH INC·Filed 2021·Granted Mar 14, 2023·0 cites·26 claims
- 0856US2020116820A1Audio based motion detectionCISCO TECH INC·Filed 2019·Application pending·0 cites
- 0954US8675883B2Apparatus and associated methodology for suppressing an acoustic echoBIRKENES OYSTEIN·Filed 2011·Granted Mar 18, 2014·1 cites·16 claims
- 1034US2019107987A1Automated configuration of multiple collaboration endpointsCISCO TECH INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →