Michael N Witlin

Title: Michael N Witlin: Innovator in Sound Localization and Sensor Processing

Introduction

Michael N Witlin is a notable inventor based in Reston, VA (US), recognized for his contributions to sound localization and sensor processing technologies. He holds 2 patents that showcase his innovative approach to enhancing audio reproduction and data visualization.

Latest Patents

One of Witlin's latest patents is titled "Sound localization using parametric ultrasound." This invention involves a transmitter that directs a narrow RF ultrasonic beam through a body cavity to a receiver on the opposite side. The beam is designed to intercept audio signal sources within the cavity, such as a fetal heart, which modulates the ultrasonic beam. The received parametric beam is then demodulated and filtered to provide a relatively noise-free audio reproduction. In a unique embodiment, two transmitters can be steered independently to create binaural audio reproduction, maximizing audio clarity when the beams intersect at the audio signal source.

Another significant patent is "Method and means for adding an extra dimension to sensor processed." This invention addresses the limitations of monochrome B-scan presentations in various sensor information processing applications. Witlin's system introduces a new color dimension, adding a fourth orthogonal axis to the presented data. This innovation allows for improved operator recognition and reaction time by conveying two orthogonal pieces of low signal-to-noise sensor information simultaneously, enhancing the overall effectiveness of data visualization.

Career Highlights

Throughout his career, Michael N Witlin has worked with prominent companies, including Lockheed Martin Corporation and International Business Machines Corporation (IBM). His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Witlin has collaborated with notable individuals in the field, including Kenneth R Knowles and Duane A Bresson. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Michael N Witlin's innovative contributions to sound localization and sensor processing demonstrate his commitment to enhancing technology for practical applications. His patents reflect a deep understanding of audio reproduction and data visualization, making him a significant figure in the field of invention.