This inventor holds 1 USPTO granted patent. Top assignee: Cisco Technology, Inc.. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010
Title: Radley F. Kneeland and Echo-Path Attenuation
Introduction
Radley F. Kneeland is an inventor associated with Groton, Massachusetts, and Cisco Technology, Inc. His patent work addresses telephone voice quality and the management of echo in communications connections.
Latest Patents
Kneeland is credited with 1 patent: “Dynamic Attenuation Method and Apparatus for Optimizing Voice Quality Using Echo Cancellers.” The invention adjusts attenuation in an echo path to support voice quality while enabling an echo canceller to perform double-talk detection. It begins with a configured level of attenuation, measures the echo return loss (ERL) during the call, and gradually reduces attenuation when the measured ERL exceeds what is needed. The reduction stops when ERL reaches the minimum level required for reliable double-talk detection.
Career Highlights
Kneeland’s listed patent is associated with Cisco Technology, Inc. It reflects work on adapting echo-control settings to conditions observed during an active telephone call.
Collaborations
The provided information lists William Page and Daniel DeLiberato as Kneeland’s coworkers. It does not specify whether they collaborated on this patent.
Conclusion
Radley F. Kneeland’s patent focuses on dynamically managing echo-path attenuation to balance telephone voice quality with the performance needs of echo cancellers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile