Usha Rao

Title: Usha Rao - Innovator in Communication Systems

Introduction

Usha Rao is a notable inventor based in Randolph, NJ (US). She has made significant contributions to the field of communication systems, particularly with her innovative approach to managing call expenditures. Her work has paved the way for more efficient and user-friendly communication solutions.

Latest Patents

Usha Rao holds a patent for a "Communications system and method with call expenditure control." This invention features a communication system that includes a network switch connected through a telephone line uniquely associated with each customer. It allows for budgeted telephone calling time and amount, either pre-paid or post-paid. The system records the budgeted amount for calling purposes and automates control of budgeted telephone calls and costs through a server. The server includes a control processor that accesses databases for recorded budgeted amounts and call routing. A voice response unit informs the customer about their remaining budgeted telephone calling time and amount at the beginning of each call. The processor debits the customer account as the call proceeds, providing notifications about the available time and costs. This innovative system enhances user experience by allowing customers to manage their calling budgets effectively.

Career Highlights

Usha Rao has had a successful career at AT&T Corp., where she has been instrumental in developing communication technologies. Her work has not only contributed to the company's advancements but has also impacted the broader telecommunications industry.

Collaborations

Throughout her career, Usha has collaborated with notable colleagues, including Alan B. Moshinsky and Leonard Matulewski. These collaborations have fostered innovation and have led to the development of cutting-edge communication solutions.

Conclusion

Usha Rao's contributions to communication systems exemplify her innovative spirit and dedication to improving user experiences. Her patent for a call expenditure control system showcases her ability to blend technology with practical solutions. Usha Rao continues to be a significant figure in the field of telecommunications.