Judith A Stafford

Title: Judith A. Stafford: Innovator in IMS Gateway Systems

Introduction

Judith A. Stafford is a notable inventor based in Naperville, IL (US). She has made significant contributions to the field of telecommunications, particularly in the development of IMS gateway systems. Her innovative work has led to the creation of a patent that enhances online charging for IMS sessions.

Latest Patents

Judith A. Stafford holds a patent for "IMS gateway systems and methods." This patent describes a system that provides online charging for IMS sessions. The IMS gateway system operates based on a state machine to deliver charging triggers and control IMS sessions. It transmits various credit control request messages to an online charging system (OCS) in response to session initiation, acceptance, and termination messages. This innovative approach allows for efficient online charging and session management.

Career Highlights

Judith has worked at Alcatel Lucent, where she has applied her expertise in telecommunications. Her role has allowed her to contribute to the advancement of IMS technology and online charging systems. With her extensive knowledge and experience, she has become a key player in her field.

Collaborations

Judith has collaborated with notable colleagues, including Yigang Cai and Sheng Chen. These partnerships have fostered innovation and have been instrumental in the development of her patented technologies.

Conclusion

Judith A. Stafford's contributions to IMS gateway systems demonstrate her commitment to advancing telecommunications technology. Her innovative patent reflects her expertise and dedication to improving online charging methods.