Usha Rajgopal

Title: Usha Rajgopal: Innovator in Online Charging Systems

Introduction

Usha Rajgopal is a prominent inventor based in San Jose, CA. She has made significant contributions to the field of online charging systems, particularly with her innovative approach to data session management. Her work has implications for telecommunications and data service providers.

Latest Patents

Usha holds 1 patent for her invention titled "Non-linear data charging - An Online Charging System (OCS)." This system is designed to manage the charging of data sessions for subscribers. It initiates a data session by providing a first granted service unit of data. During the session, if there are changes in charging conditions, the OCS sends a re-authorization message to the subscriber. The subscriber then responds with an update message that includes the used service units since the last update. Based on this information and the new charging conditions, the OCS provides a second granted service unit of data.

Career Highlights

Usha is currently employed at Oracle International Corporation, where she continues to develop innovative solutions in the telecommunications sector. Her expertise in online charging systems has positioned her as a valuable asset to her team and the company.

Collaborations

Usha collaborates with talented individuals such as Raghavassimhan Komboorsundararajan and Gireesh Malaksamudra. Their combined efforts contribute to the advancement of technology in their field.

Conclusion

Usha Rajgopal's work in online charging systems exemplifies her innovative spirit and dedication to improving data service management. Her contributions are paving the way for advancements in telecommunications technology.