J Stephen Graham

Title: J Stephen Graham: Innovator in Echo Reduction Technology

Introduction

J Stephen Graham is a notable inventor based in Scotts Valley, CA (US). He has made significant contributions to the field of audio technology, particularly in echo reduction systems. With a total of 2 patents, Graham's work has had a meaningful impact on communication devices.

Latest Patents

One of Graham's latest patents focuses on echo reduction for headsets and handsets. This invention provides an echo reduction apparatus, system, and method that effectively reduces echo when communicating over packet-switched networks. The echo reduction apparatus includes an echo reduction circuit that operably couples a headset or handset device to an audio source capable of transmitting a sound signal. The circuit receives the sound signal from the audio source and a transmit signal from the headset or handset device, subsequently providing an adjusted sound signal to the audio source. This innovation allows for the use of various headsets and handsets with reduced caller echo, eliminating the need for users to purchase new devices.

Career Highlights

Graham is currently associated with Plantronics, Inc., a company known for its advancements in audio communication technology. His work at Plantronics has allowed him to further develop his innovative ideas and contribute to the company's success in the industry.

Collaborations

Throughout his career, Graham has collaborated with talented individuals such as John F Gerhardt and Robert M Khamashta. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

J Stephen Graham's contributions to echo reduction technology exemplify his dedication to improving communication devices. His innovative patents and collaborations highlight his role as a significant figure in the field of audio technology.