Company Filing History:
2 out of 5,032 
1 out of 9,364 
1 out of 1,310 Years Active: 2007-2015
Title: Innovations of James Craig Slezak
Introduction
James Craig Slezak is an accomplished inventor based in Ottawa, Canada. He holds a total of 4 patents that showcase his expertise in optical networks and regeneration technologies. His work has significantly contributed to advancements in the field of telecommunications.
Latest Patents
One of his notable patents is the "Regenerators placement mechanism for wavelength switched optical networks." This invention outlines a method for placing regenerators along a trail connecting a source network node with a destination network node in an automatically switched optical network. The process begins by identifying N tentative regeneration sites and n+1 optical paths along the trail. Wavelengths are assigned to each optical path, and the performance of the trail is assessed based on regenerator placement data and wavelength assignment data. The data identifying this regenerator path is stored in a list if the performance parameter exceeds a threshold. The selection of tentative sites is revised whenever the initial placement fails due to various issues. If the time for revising the initial placement or the cost of a regenerator path is unacceptable, the regenerator path is abandoned, and a further placement is initiated. This iterative process continues until a specified number of regenerator paths are stored in the list.
Career Highlights
James has worked with prominent companies in the telecommunications sector, including Alcatel Lucent and Lucent Technologies Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, James has collaborated with notable individuals such as Douglas Rider and Anthony Vernon Walker Smith. These partnerships have contributed to the success of his projects and inventions.
Conclusion
James Craig Slezak's contributions to the field of optical networks through his patents and collaborations highlight his role as a significant innovator in telecommunications. His work continues to influence advancements in the industry.