Bjørn Are Therkelsen

Title: Bjørn Are Therkelsen: Patent Innovation in Meeting-Room Video Systems.

Introduction

Bjørn Are Therkelsen is an inventor based in Oslo, Norway. His patent work includes a method for improving how meeting-room video systems identify and display participants.

Latest Patents

Therkelsen is associated with 1 patent, titled “Method for Rejecting Head Detections Through Windows in Meeting Rooms.” The invention describes an endpoint device that uses a microphone array to detect audio and a camera to capture video. It identifies faces in the video and talkers from the audio, then determines which face positions correspond to valid talkers. The device stores distance and angle boundaries for those positions and uses them to decide whether to include a subsequently detected face in the video layout sent to others. This approach is designed to help prevent people or objects seen through meeting-room windows from being mistakenly included in the transmitted layout.

Career Highlights

Therkelsen is associated with Cisco Technology, Inc., a company that develops communications and networking technologies. His patent reflects work on combining audio and video signals to improve participant detection in conferencing environments.

Collaborations

Therkelsen’s listed coworker is Rune Øistein Aas. Their association provides context for the collaborative environment surrounding this meeting-room technology.

Conclusion

Bjørn Are Therkelsen’s patent addresses a practical challenge in video conferencing by using audio-informed face-position boundaries to make meeting-room layouts more reliable.