Robert Keith Barnes

Title: The Innovations of Robert Keith Barnes

Introduction

Robert Keith Barnes is a notable inventor based in Fort Collins, CO (US), with a remarkable portfolio of 10 patents. His work primarily focuses on advancements in communication technology, particularly in phase detection and calibration systems.

Latest Patents

One of his latest patents is the "Adaptive modal PAM2/PAM4 in-phase (I) quadrature (Q) phase detector for a receiver." This invention includes data detection logic for detecting data in a communication signal, amplitude detection logic for processing modulation chosen from any of a PAM2 and a PAM4 communication modality, in-phase edge detection logic for detecting in-phase edge information in the communication signal, quadrature edge detection logic for detecting quadrature edge information in the communication signal, and mixing logic for determining an amount of in-phase edge information and quadrature edge information to be applied based on at least one channel parameter in the communication channel. Another significant patent is the "Phase-locked loop calibration system and method," which involves phase-modulating the PLL input reference clock, measuring the resulting PLL output modulation, and deriving PLL calibration signals from the measured output.

Career Highlights

Throughout his career, Robert has worked with prominent companies such as Avago Technologies and Agilent Technologies, Inc. His contributions to these organizations have significantly impacted the field of communication technology.

Collaborations

Robert has collaborated with several talented individuals, including Alvin Leng, Sun Loke, and James Oliver Barnes. These partnerships have fostered innovation and development in his projects.

Conclusion

Robert Keith Barnes is a distinguished inventor whose work in communication technology has led to significant advancements and numerous patents. His contributions continue to influence the industry and inspire future innovations.