Company Filing History:
Years Active: 2014-2023
Title: Oystein Birkenes: Innovator in Audio Technology
Introduction
Oystein Birkenes is a notable inventor based in Oslo, Norway. He has made significant contributions to the field of audio technology, holding a total of eight patents. His work focuses on enhancing audio experiences in shared environments, making him a key figure in the industry.
Latest Patents
Among his latest patents is a groundbreaking technique for adaptive noise cancellation for multiple audio endpoints in a shared space. This method involves detecting co-located audio endpoints and identifying a target noise source. By obtaining a loudspeaker reference signal from the selected audio endpoint, the method effectively removes unwanted noise from the microphone signal, improving audio clarity for users. Another innovative patent involves audio-based motion detection, where a controller generates primary and reference audio signals to predict motion near collaboration endpoints. This technology enhances user interaction in collaborative environments.
Career Highlights
Oystein Birkenes is currently employed at Cisco Technology, Inc., where he continues to develop cutting-edge audio technologies. His expertise in adaptive noise cancellation and motion detection has positioned him as a leader in the field.
Collaborations
He has collaborated with notable colleagues, including Lennart Burenius and Kristian Tangeland, contributing to the advancement of audio technology.
Conclusion
Oystein Birkenes is a prominent inventor whose work in audio technology has led to significant advancements in user experience. His innovative patents reflect his commitment to improving audio clarity and interaction in shared spaces.