Rajamathangi Subramanian

Title: Rajamathangi Subramanian: Innovator in Differential Charging Technologies

Introduction

Rajamathangi Subramanian is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of telecommunications, particularly in the area of differential charging for user equipment with dual connectivity capabilities.

Latest Patents

Rajamathangi holds a patent titled "Differential charging for a user equipment with dual connectivity with new radio (NR) (DCNR) capabilities." This patent discloses systems, methods, and computer-readable media for applying differential charging over the user plane for DCNR capable user equipment. The method involves receiving a session request at a control plane gateway associated with a dual connectivity attachment request by a user equipment to connect to a network. It includes sending a request for tunnel binding IDs to a Policy and Charging Rules Function (PCRF), receiving the tunnel binding IDs, and programming a user plane with these IDs and corresponding charging rules. The user equipment is charged for data usage based on the charging rules and the type of network access used.

Career Highlights

Rajamathangi Subramanian is currently employed at Cisco Technology, Inc., where he continues to innovate and develop new technologies in the telecommunications sector. His work has been instrumental in enhancing the efficiency and functionality of network connectivity.

Collaborations

Rajamathangi collaborates with various professionals in his field, including his coworker Nithin Chitta. Their combined expertise contributes to the advancement of technologies at Cisco.

Conclusion

Rajamathangi Subramanian is a prominent inventor whose work in differential charging technologies is paving the way for advancements in telecommunications. His contributions are vital for the evolution of network connectivity solutions.