Location History:
- Kanata, CA (2008 - 2019)
- Ottawa, CA (2019 - 2020)
Company Filing History:
3 out of 176 
2 out of 5,032 
1 out of 2,503 
Years Active: 2008-2020
Title: Ehsan Rezaaifar: Innovator in Path Search Mechanisms
Introduction
Ehsan Rezaaifar is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of computer science, particularly in the development of advanced path search mechanisms. With a total of 6 patents to his name, Rezaaifar's work has the potential to enhance the efficiency of network routing and resource management.
Latest Patents
One of his latest patents is titled "Bidirectional Constrained Path Search." This invention discloses a mechanism that determines bidirectional paths between a pair of nodes while adhering to specific constraints. The mechanism is designed to improve performance by allowing the determination of both forward and reverse paths in a single search iteration. This is achieved through the traversal of a weighted directed graph, which optimizes the pathfinding process.
Another significant patent is the "Method and Apparatus for Minimum Label Bandwidth Guaranteed Path for Segment Routing." This invention relates to a method for finding a minimum hop path in a segment graph, which traverses the least number of links in a physical topology. The method involves receiving a connection request, computing a segment graph, and selecting the shortest path based on bandwidth requirements.
Career Highlights
Ehsan Rezaaifar has worked with prominent companies in the telecommunications industry, including Nokia of America Corporation and Alcatel Lucent. His experience in these organizations has allowed him to apply his innovative ideas in real-world applications, contributing to advancements in network technology.
Collaborations
Throughout his career, Rezaaifar has collaborated with talented individuals such as Fang Hao and Murali Kodialam. These collaborations have likely enriched his work and led to the development of impactful technologies.
Conclusion
Ehsan Rezaaifar is a distinguished inventor whose work in path search mechanisms has the potential to revolutionize network routing. His innovative patents and career achievements reflect his dedication to advancing technology in the telecommunications sector.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.