This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Alcatel-Lucent Canada Inc., Tropic Networks Inc.. Active years: 2006-2010.
Company Filing History:
Years Active: 2006-2010
Title: Steve Joseph Grabner: Innovator in Optical Networking
Introduction
Steve Joseph Grabner is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of optical networking, holding a total of 3 patents. His work focuses on enhancing network management and preventing frame mis-ordering in explicitly routed networks.
Latest Patents
One of Grabner's latest patents is titled "Optical wavekey network and a method for distributing management information therein." This invention involves the distribution of optical link-related wavekey information and vendor-specific information in a Wavelength Division Multiplexing (WDM) network. It utilizes an extension of the standard OSPF routing protocol, incorporating a new type of opaque Link State Advertisement (LSA) that includes a Vendatt Link State Identifier (ID) field and a Vendatt Type/Length/Value (TLV) structure. This innovation allows for the effective management of vendor attribute LSAs, which are designed to be ignored by nodes from other vendors.
Another significant patent by Grabner is focused on "Methods and systems preventing frame mis-ordering in explicitly routed networks." This invention provides various methods and systems to prevent frame mis-ordering when switching paths in a network. It includes several embodiments, such as the use of last frame and first frame markers, which help in buffering frames to ensure proper order during transmission.
Career Highlights
Throughout his career, Grabner has worked with prominent companies in the telecommunications sector, including Alcatel-Lucent Canada Inc. and Tropic Networks Inc. His experience in these organizations has contributed to his expertise in optical networking technologies.
Collaborations
Grabner has collaborated with notable professionals in his field, including Byoung-Joon Lee and Robert Michael Bierman. These collaborations have further enriched his work and innovations in optical networking.
Conclusion
Steve Joseph Grabner is a distinguished inventor whose contributions to optical networking have had a significant impact on the industry. His patents reflect his commitment to advancing technology and improving network management systems.