David J Hughes

Title: David J. Hughes and His Voice Recognition Patents.

Introduction

David J. Hughes is an inventor associated with Jenison, Michigan. His patent work includes voice recognition technologies, particularly systems designed to recognize speech in vehicle environments.

Latest Patents

Hughes is credited with 3 patents. Two of his latest patents concern voice recognition systems and methods.

“Method for Adjusting a Voice Recognition System Comprising a Speaker and a Microphone, and Voice Recognition System” describes a method for adjusting a voice recognition system equipped with a speaker and microphone.

“Multi-Pass Vehicle Voice Recognition Systems and Methods” describes a vehicle system that processes a user’s speech through multiple recognition passes. It first compares the speech data with a partial set of commands or names, then checks it against a larger set. This approach is designed to support voice recognition in vehicles.

Career Highlights

Hughes’s listed company affiliations include Visteon Global Technologies, Inc. and Johnson Controls Technology Company. His patent work reflects an emphasis on practical voice recognition systems and methods.

Collaborations

Brian L. Douthitt and Todd Witters are among Hughes’s listed coworkers. Their shared professional context connects them to the broader work surrounding his inventions.

Conclusion

David J. Hughes’s patents focus on voice recognition, including methods for system adjustment and multi-pass speech processing for vehicles. His work is associated with Visteon Global Technologies and Johnson Controls Technology Company.