Mark R P Thomas

Title: Mark R P Thomas: Innovator in Acoustic Technologies

Introduction

Mark R P Thomas, based in Bellevue, WA, is a prominent inventor known for his contributions to audio technology. With a remarkable portfolio of 16 patents, his work has significantly influenced methods of sound encoding and decoding, enhancing the audio experience across various platforms.

Latest Patents

Among his latest patents, two notable inventions stand out:

1. **Methods, apparatus and systems for encoding and decoding of directional sound sources**: This patent outlines innovative techniques for encoding and decoding directional audio data. The methods involve processing a mono audio signal associated with an audio object alongside a radiation pattern that represents the sound levels at multiple sample times, frequency bands, and directions. The technology employs a spherical harmonic transform to compress the radiation pattern, resulting in efficient encoding and determining of radiation pattern metadata.

2. **Orchestration of acoustic direct sequence spread spectrum signals for estimation of acoustic scene metrics**: This patent describes methods for enhancing audio playback experiences through the use of direct sequence spread spectrum (DSSS) signals. It details a process of integrating DSSS signals into modified audio playback signals, which facilitates the analysis of acoustic scene metrics by extracting sound data from multiple audio devices and correlating these signals to enhance playback quality.

Career Highlights

Mark has made significant strides in his career by working with leading companies in the audio technology field, specifically with Dolby Laboratories Licensing Corporation and Dolby International Ab. His involvement in these organizations has paved the way for innovative advancements in sound processing techniques.

Collaborations

Throughout his career, Mark has collaborated with notable professionals, including Ivan Jelev Tashev and David Emerson Johnston. These partnerships have led to groundbreaking research and development in audio technologies, contributing to his impressive patent portfolio.

Conclusion

Mark R P Thomas exemplifies the spirit of innovation through his extensive work in acoustics and sound technology. With 16 patents to his name, his contributions continue to shape the future of audio experiences, making Mark a significant figure in the engineering and technology community.