Hampapur Nagaraj Ajay

Title: The Innovations of Hampapur Nagaraj Ajay

Introduction

Hampapur Nagaraj Ajay is a prominent inventor based in San Jose, CA (US). He holds a total of 7 patents that showcase his expertise in software-defined networking and cloud data center technologies. His contributions have significantly impacted the field of networking and data management.

Latest Patents

One of Ajay's latest patents is focused on the in-service software upgrade of a software-defined networking controller. This innovation describes techniques for performing an In-Service Software Upgrade (ISSU) for an SDN controller within a cloud data center. The system includes a first SDN controller responsible for session management of multiple session instances, an orchestration engine connected to the first SDN controller via a northbound API, and several compute nodes that execute compute functions for the session instances. Upon receiving a request for an ISSU, the orchestration engine initiates a second, upgraded SDN controller, transferring session management from the first to the second controller before removing the first from the cloud data center.

Another significant patent involves virtual link aggregation of network traffic in an aggregation switch. This innovation allows access switches in a switching system to utilize virtual aggregated links. In the event of a link failure between an aggregation switch and an access switch, the failure is reflected in the virtual aggregated link, enabling data traffic to be rerouted to another access switch. The access switch maintains a forwarding table that defines the correspondence between destination addresses and output identifiers, facilitating efficient network traffic management.

Career Highlights

Ajay has worked with notable companies in the technology sector, including Juniper Networks, Inc. and Cisco Technology, Inc. His experience in these organizations has contributed to his development as a leading inventor in the field of networking technologies.

Collaborations

Throughout his career, Ajay has collaborated with talented professionals such as Harshad Bhaskar Nakil and Ankur Singla. These collaborations have further enriched his work and innovations in the industry.

Conclusion

Hampapur Nagaraj Ajay's contributions to software-defined networking and cloud data center technologies are noteworthy. His innovative patents and career achievements reflect his dedication to advancing the field of networking.