Location History:
- Newton Square, PA (US) (2009)
- Newtown Square, PA (US) (2004 - 2015)
- Clayton, MO (US) (2015)
Company Filing History:
3 out of 3 
3 out of 3,471 
2 out of 2 
Years Active: 2004-2015
Title: Roch Guerin: Innovator in Communication Networks
Introduction
Roch Guerin is a prominent inventor based in Newtown Square, Pennsylvania, known for his significant contributions to the field of communication networks. With a total of 11 patents to his name, Guerin has developed innovative methods and devices that enhance the efficiency of random access networks.
Latest Patents
Among his latest patents is a "Device and method for computation of channel loss rate and collision loss rate of communication link(s) in a random access network." This method is designed to compute online channel loss rates and collision loss rates for communication links established between nodes in a network using a random access MAC protocol. The process involves dividing time into probing windows, measuring packet loss rates, and computing both channel and collision loss rates based on identified sliding windows.
Another notable patent is the "Device and method for online computation of the feasible rates region of a random access network." This method computes a feasible rates region in a network by determining primary and secondary extreme points that define the boundary of this region, thereby optimizing network performance.
Career Highlights
Guerin has worked with several companies throughout his career, including Iptivia, Inc. and Thomson Licensing. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in communication technologies.
Collaborations
Throughout his career, Roch Guerin has collaborated with notable professionals in the field, including Rajendran Rajan and Theodoros Salonidis. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Roch Guerin's contributions to communication networks through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of efficient communication methods and devices.