David Ray Dettmer

Title: David Ray Dettmer: Innovator in Communication Technology

Introduction

David Ray Dettmer is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of communication technology, holding a total of 4 patents. His work primarily focuses on enhancing audio communication systems, particularly in speakerphone technology.

Latest Patents

One of Dettmer's latest inventions is a microprocessor-controlled full-duplex speakerphone that utilizes automatic gain control. This innovative device features a microprocessor, hands-free receive and transmit registers, and a ROM that contains a speakerphone operation algorithm. The design includes two analog-to-digital converters and programmable digital attenuators for both the speaker and microphone. This configuration allows for near full-duplex communication without the need for digital signal processing. The microprocessor plays a crucial role by monitoring speech signal levels and making real-time adjustments to optimize sound quality.

Career Highlights

Throughout his career, Dettmer has worked with prominent companies in the technology sector. He has been associated with Advanced Micro Devices Corporation and Legerity, Inc., where he contributed to various projects that advanced communication technologies. His expertise in microprocessor applications has been instrumental in developing innovative solutions in the industry.

Collaborations

Dettmer has collaborated with several professionals in his field, including Ryan E Feemster. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

David Ray Dettmer's contributions to communication technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the way we communicate, making him a significant figure in the industry.