This inventor holds 1 USPTO granted patent. Top assignee: Nortel Networks Corporation. Active years: 2004.
Company Filing History:
Years Active: 2004
Title: Jeff Lariviere: Innovator in Acoustic Echo Cancellation
Introduction
Jeff Lariviere is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of telecommunications, particularly in the area of acoustic echo cancellation. His work is essential for enhancing the user experience in hands-free telephony systems.
Latest Patents
Jeff Lariviere holds a patent for "Linear predictive coding based acoustic echo cancellation." This invention addresses the challenges of echo in telecommunication systems, which is crucial for effective communication in both conference rooms and mobile settings. The patent focuses on improving the performance of algorithms that prevent the far-end signal from being transmitted back to the far-end talker. By operating an acoustic echo canceller on the Linear Predictive Coding (LPC) parameters at the receiver, this invention enhances the efficiency of speech coding algorithms.
Career Highlights
Jeff Lariviere has worked with Nortel Networks Corporation, a leading company in telecommunications. His role at Nortel has allowed him to apply his innovative ideas and contribute to advancements in communication technology. His patent reflects his expertise and commitment to improving telephony systems.
Collaborations
Throughout his career, Jeff has collaborated with notable colleagues such as Andre John Van Schyndel and Rafik Alphonse Goubran. These collaborations have likely enriched his work and contributed to the development of effective solutions in the field.
Conclusion
Jeff Lariviere's contributions to acoustic echo cancellation demonstrate his innovative spirit and dedication to enhancing telecommunications. His patent is a testament to his expertise and the impact of his work on modern communication systems.