This inventor holds 2 USPTO granted patents. Top assignee: Nortel Networks Corporation. Active years: 2005-2006.
Company Filing History:
Years Active: 2005-2006
Title: George S. Irwin: Innovator in Photonic Technology
Introduction
George S. Irwin is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of photonic technology, holding a total of 2 patents. His work focuses on enhancing communication networks through innovative solutions.
Latest Patents
One of Irwin's latest patents is the Metropolitan Photonic Switch. This invention utilizes a cost-effective Dense Wavelength Division Multiplexing (DWDM) optimized switch architecture. It allows for the introduction of DWDM into metropolitan networks. The photonic switch serves as an intermediary between the WDM density of the access portion and the DWDM density of the core photonic network. It generates optical carriers from a centralized source, ensuring high stability and precision. This design meets the requirements for DWDM carrier precision while allowing the use of coarse WDM components in the access portion without compromising signal integrity.
Another significant patent is the Private Branch Exchange built using an ATM Network. This invention guarantees that voice data and other information types will switch within a predetermined time period. It establishes permanent virtual paths between network elements, ensuring each voice line has a designated slot in a packet. The system employs both octet switching and packet switching, synchronizing network elements to a reference clock and providing multiple levels of redundancy.
Career Highlights
George S. Irwin has worked with Nortel Networks Corporation, a leading telecommunications company. His role at Nortel has allowed him to contribute to advancements in network technology and communication systems.
Collaborations
Irwin has collaborated with notable coworkers, including Michel Khouderchah and Greg M. Bernstein. Their teamwork has fostered innovation and development in the field of photonics.
Conclusion
George S. Irwin's contributions to photonic technology through his patents and work at Nortel Networks Corporation highlight his role as an influential inventor. His innovative solutions continue to impact the telecommunications industry.