Raymond S Chng

Title: Innovations by Raymond S Chng in Communications Networks

Introduction

Raymond S Chng is a notable inventor based in Colchester, GB. He has made significant contributions to the field of communications networks, holding a total of 2 patents. His work focuses on innovative restoration processes that enhance the reliability and efficiency of communication systems.

Latest Patents

Chng's latest patents include a distributed restoration process operated by nodes in a communications network. This process runs in a background mode, allowing nodes to function at times when they are not operating at full capacity. Each end node of an existing path with a higher network ID acts as a master, broadcasting path-finder signatures on its spans. Nodes receiving these signatures add the path length of the span and forward the amended signature. The slave node selects the signature corresponding to the lowest path length, referred to as the restoration path, and sends a return signature to notify the nodes along the existing path.

Another patent focuses on the restoration of connections through a distributed restoration process in a fully or partly meshed communications network. This method involves responding to indications of path failures, retrieving the identities of nodes associated with the path, and sending connection signatures to establish a stored restoration path. The process includes broadcasting path-finder signatures to find a restoration path and switching traffic data based on the first confirmation signature received.

Career Highlights

Raymond S Chng is currently employed at British Telecommunications Public Limited Company, where he continues to innovate in the field of communications technology. His work has been instrumental in developing methods that improve network resilience and efficiency.

Collaborations

Chng has collaborated with notable coworkers, including Mark C Sinclair and Christopher P Botham, contributing to advancements in their shared field of expertise.

Conclusion

Raymond S Chng's contributions to communications networks through his innovative patents demonstrate his commitment to enhancing technology in this vital area. His work continues to influence the development of more reliable communication systems.