Andrew Jackson Stockton X

Title: Innovations by Andrew Jackson Stockton X

Introduction

Andrew Jackson Stockton X is a notable inventor based in Seattle, WA (US). He has made significant contributions to the field of audio technology, holding a total of 3 patents. His work focuses on enhancing user experience through innovative noise cancellation systems.

Latest Patents

One of his latest patents is for a system designed for multimodal active noise cancellation. This system performs adaptive ANC processing by maximizing a ratio of microphone-ear coherence to microphone-microphone coherence. By optimizing this ratio, the system determines weighted gain values to combine feed-forward microphone signals effectively. Additionally, it can apply a fixed ANC filter profile based on device geometry and user ear response, monitor secondary paths, and adaptively update filters based on feedback microphone signals.

Another significant patent is for open headphones with active noise cancellation. This wearable audio output device features an open design that allows ambient noise to pass through, keeping the listener connected to their environment. The headphones include a floating audio component that generates sound directed towards the listener's ear without direct contact. To enhance comfort and reduce ambient noise, the device employs ANC processing using both feedforward and feedback microphones.

Career Highlights

Andrew Jackson Stockton X is currently employed at Amazon Technologies, Inc., where he continues to innovate in audio technology. His work has been instrumental in developing products that enhance the listening experience while maintaining awareness of the surrounding environment.

Collaborations

He collaborates with talented coworkers such as Wan-Chieh Pai and Harsha Inna Kedage Rao, contributing to a dynamic team focused on advancing audio technology.

Conclusion

Andrew Jackson Stockton X is a pioneering inventor whose work in active noise cancellation and audio technology is shaping the future of listening devices. His innovative patents reflect a commitment to improving user experience through thoughtful design and advanced technology.