Francis Selvadoss

Title: Francis Selvadoss and Satellite Network Reliability

Introduction

Francis Selvadoss is an inventor based in Damascus, Maryland, and is associated with Hughes Network Systems, LLC. His patent work addresses the reliability of satellite communications by identifying and managing inroutes with high burst error rates.

Latest Patents

Selvadoss is named on 1 patent: “Inroute Stream Error Rate Shedding.” The patent describes techniques for detecting inroutes with elevated burst error rates in multi-spot-beam satellite communication systems that use time-division multiple access (TDMA) protocols and inroute groups. The system can shut down and quarantine an inroute identified as unreliable, then later test it again by redistributing selected terminals to it and monitoring its error rate. An inroute that improves can return to the inroute group list, while one that remains unreliable can be rechecked periodically or kept quarantined.

Career Highlights

His patent reflects work on managing communication-network performance through monitoring, isolation, and reassessment of unreliable satellite inroutes. The approach is designed to help maintain service quality while allowing potentially recoverable inroutes to be evaluated again.

Collaborations

The patent’s listed collaborators include Yeqing Tang and Raghu Narasimhan. Selvadoss is associated with Hughes Network Systems, LLC.

Conclusion

Francis Selvadoss’s patent focuses on improving satellite network reliability by intelligently identifying, quarantining, and reassessing inroutes with high burst error rates.