Company Filing History:
Years Active: 2016-2025
Title: Ragnvald Balch Barth: Innovator in Audio Technology
Introduction
Ragnvald Balch Barth is a distinguished inventor based in Oslo, Norway, known for his groundbreaking contributions to audio technology. With an impressive portfolio of 14 patents, Barth has been at the forefront of innovations that enhance the way sound is captured and processed in various applications.
Latest Patents
Two of Ragnvald Balch Barth's latest patents are especially noteworthy. The first, titled "Directional audio pickup guided by face detection," introduces innovative techniques aimed at improving the audio quality of video conferences. This invention employs a multi-microphone array to determine the direction of sound signals from a user while using facial detection to position the audio beam accurately. The method ensures that audio is clearer, reducing background noise and enhancing user experience.
The second patent, "Stereo sound generation using microphone and/or face detection," focuses on generating a stereo sound signal based on the direction of sound signals. This method provides a way to transform mono sound signals into stereo, allowing for a more immersive audio experience. By weighing the amplitude of sound signals according to their direction of arrival, Ragnvald's invention significantly enhances stereo sound quality for various applications.
Career Highlights
Ragnvald Balch Barth currently works at Cisco Technology, Inc., a leading player in technology and innovation. His role there has allowed him to collaborate on several cutting-edge projects, contributing significantly to advancements in audio processing technologies. Ragnvald’s dedication and innovative mindset have established him as a respected figure in his field.
Collaborations
Throughout his career, Ragnvald has had the opportunity to collaborate with notable colleagues, including Sverre Huseby and Dan Peder Eriksen. These partnerships have enriched his work and fostered an environment of creativity and innovation, driving forward the research and development of advanced audio technologies.
Conclusion
Ragnvald Balch Barth is a remarkable inventor whose contributions to audio technology have reshaped the way sound is captured and experienced. With an impressive number of patents to his name and a commitment to innovation at Cisco Technology, Inc., his work continues to influence the industry, setting new standards for audio clarity and functionality.