This inventor holds 1 USPTO granted patent. Top assignee: Ciena Corporation. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Innovations of James A. Teborek in Optical Network Technology
Introduction
James A. Teborek is an accomplished inventor based in Mansfield, MA (US). He has made significant contributions to the field of optical network technology, particularly in the area of protection switching. His innovative work has led to the development of a patent that enhances the reliability of Passive Optical Networks (PON).
Latest Patents
James A. Teborek holds a patent titled "Rangeless failover in PON protection switching." This invention is implemented by an Optical Line Terminal (OLT) that includes a transmitter configured to connect a plurality of Optical Network Units (ONUs) on a downstream channel. The receiver is designed to connect the ONUs on an upstream channel. The circuitry is communicatively coupled to both the transmitter and the receiver. It is configured to enable the transmitter on the downstream channel in response to a protection switch from a primary OLT. The invention utilizes a Dynamic Bandwidth Assignment (DBA) function on the downstream channel with a guard time that includes a normal guard time plus a differential time added thereto. This differential time is based on the distance between the closest and farthest ONUs relative to the primary OLT prior to the protection switch. James A. Teborek has 1 patent to his name.
Career Highlights
James A. Teborek is currently employed at Ciena Corporation, a leading company in the field of networking technology. His work at Ciena has allowed him to focus on developing innovative solutions that improve network performance and reliability. His expertise in optical networks has positioned him as a valuable asset to the company.
Collaborations
James A. Teborek collaborates with Jean-Christophe Marion, a fellow professional in the field. Their combined expertise contributes to advancements in optical network technologies.
Conclusion
James A. Teborek's contributions to optical network technology through his patent on rangeless failover in PON protection switching demonstrate his innovative spirit and commitment to enhancing network reliability. His work continues to influence the industry positively.