Odd Kr Ø Pettersen

Title: Odd Kr Ø Pettersen: Innovator in Acoustic Technology

Introduction

Odd Kr Ø Pettersen is a notable inventor based in Trondheim, Norway. He has made significant contributions to the field of acoustic technology, holding a total of 4 patents. His work focuses on enhancing voice detection and communication through innovative ear terminal designs.

Latest Patents

One of Pettersen's latest patents is an "Ear terminal with microphone for voice pickup." This invention features a sealing section designed for use in the ear meatus of a human. It includes an inner microphone with a sound inlet directed into the meatus, along with an electronic unit that incorporates programmable filtering elements. These elements transform the signals received by the inner microphone into sounds that closely resemble the spoken sounds of the wearer.

Another significant patent is the "Voice detection and discrimination apparatus and method." This apparatus is designed for controlling a voice-operated system. It includes a protective ear terminal element that provides acoustic attenuation. The device features both inner and outer electroacoustic transducer elements that detect different acoustic fields and generate electronic signals representing those fields. An electronics unit connects these transducer elements and includes comparison members for effective voice detection.

Career Highlights

Odd Kr Ø Pettersen is associated with Nacre AS, where he continues to develop innovative solutions in acoustic technology. His work has garnered attention for its practical applications in voice recognition and communication systems.

Collaborations

Pettersen has collaborated with notable coworkers such as Jarle Svean and Svein Sørsdal. Their combined expertise contributes to the advancement of technology in their field.

Conclusion

Odd Kr Ø Pettersen is a distinguished inventor whose work in acoustic technology has led to several innovative patents. His contributions continue to influence the development of voice detection systems and enhance communication technology.