Company Filing History:
Years Active: 2014-2023
Title: Frank McCarthy: Innovator in Echo Cancellation and Energy Efficient Ethernet
Introduction
Frank McCarthy is a notable inventor based in Alameda, CA (US), recognized for his contributions to the fields of echo cancellation and energy-efficient communication technologies. With a total of 3 patents, McCarthy has made significant advancements that enhance the performance of network systems.
Latest Patents
One of his latest patents is titled "Method and apparatus for cancelling echo signals having different dynamic ranges." This invention involves a physical layer transceiver for wireline communications, which includes a receive path for signals from the medium to a functional circuit, a transmit path for signals from the functional circuit to the medium, and echo cancellation circuitry. The circuitry is designed to detect and classify echo signals based on their dynamic range, allowing for more effective echo cancellation.
Another significant patent is "Energy efficient ethernet (EEE) link recovery from low SNR." This innovation describes a physical layer processor that operates in a low power state, periodically refraining from transmitting on a communication link. When a low signal-to-noise ratio (SNR) condition is detected, the processor transitions to a link recovery state, ensuring efficient communication even under challenging conditions.
Career Highlights
Throughout his career, Frank McCarthy has worked with prominent companies such as Marvell Asia Pte., Ltd. and Aquantia Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in network technology.
Collaborations
McCarthy has collaborated with talented individuals in the industry, including Moshe Malkin and Jose Tellado. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Frank McCarthy's work in echo cancellation and energy-efficient communication systems showcases his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing the performance and efficiency of network systems, making him a significant figure in the field of communications.