Robert A Kubli

Title: Innovations of Robert A. Kubli

Introduction

Robert A. Kubli is a notable inventor based in Milford, NJ (US), recognized for his contributions to audio technology. He holds a total of 11 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

One of his latest patents is an audio system based on at least second-order eigenbeams. This invention involves a microphone array-based audio system that supports representations of auditory scenes using second-order or higher harmonic expansions based on the audio signals generated by the microphone array. In one embodiment, a plurality of audio sensors are mounted on the surface of an acoustically rigid sphere. The number and location of the audio sensors on the sphere are designed to enable the audio signals generated by those sensors to be decomposed into a set of eigenbeams having at least one eigenbeam of order two or higher. Beamforming techniques, such as steering, weighting, and summing, can then be applied to the resulting eigenbeam outputs to generate one or more channels of audio signals that can be utilized to accurately render an auditory scene. Alternative embodiments include using shapes other than spheres, using acoustically soft spheres, and positioning audio sensors in two or more concentric patterns.

Career Highlights

Throughout his career, Robert A. Kubli has worked with prominent companies such as Lucent Technologies Inc. and AT&T Bell Laboratories. His work in these organizations has significantly contributed to advancements in audio technology and innovation.

Collaborations

Some of his notable coworkers include Gary Wayne Elko and James Edward West, who have also made significant contributions to the field of audio technology.

Conclusion

Robert A. Kubli's innovative work in audio systems and his extensive patent portfolio highlight his impact on the industry. His contributions continue to influence advancements in audio technology and enhance auditory experiences.