Ramakrishnan Chokkanathapuram Sundaram

Title: Innovations by Ramakrishnan Chokkanathapuram Sundaram

Introduction

Ramakrishnan Chokkanathapuram Sundaram is a notable inventor based in Fremont, CA. He has made significant contributions to the field of networking and multicast technologies. With a total of 9 patents, his work has had a considerable impact on improving network efficiency and reliability.

Latest Patents

One of his latest patents is titled "Re-convergence of protocol independent multicast assert states." This patent describes techniques for enhancing the convergence of Protocol Independent Multicast assert state information in multicast groups. The method involves a router forwarding a PIM join message from a destination host and storing distribution tree information based on that message. The router also participates in a PIM assert election among multiple routers and stores PIM assert state information based on the election's outcome. Additionally, the router acquires routing information base convergence and triggers a PIM assert among the routers, ultimately re-converging PIM assert states and storing the converged information.

Another significant patent is "Efficient multi-path routing flow provisioning telemetry in protocol independent multicast." This patent outlines techniques for improved multicast network telemetry implemented over multilayer switches in a PIM domain. The multilayer switches are configured to collectively certify end-to-end flow provisioning and publish telemetry data certifying flow provisioning from a single notifier to an external controller host. This approach minimizes computational workload and network traffic for streaming data related to certifying path provisioning, ensuring timely actions based on reliable telemetric data.

Career Highlights

Ramakrishnan currently works at Cisco Technology, Inc., where he continues to innovate in the field of networking. His expertise in multicast technologies has positioned him as a key contributor to the company's advancements in network solutions.

Collaborations

Throughout his career, Ramakrishnan has collaborated with notable colleagues, including Stig Ingvar Venaas and Mankamana Prasad Mishra. These collaborations have further enriched his work and contributed to the development of innovative solutions in networking.

Conclusion

Ramakrishnan Chokkanathapuram Sundaram's contributions to networking and multicast technologies are significant. His patents reflect a commitment to improving network efficiency and reliability. His work continues to influence the field and inspire future innovations.