Location History:
- Dallas, TX (US) (2003)
- Plano, TX (US) (2005)
Company Filing History:
Years Active: 2003-2005
Title: Rambabu Tummala: Innovator in Mobile Communications
Introduction
Rambabu Tummala is a notable inventor based in Plano, TX, who has made significant contributions to the field of mobile communications. With a total of two patents to his name, Tummala's work focuses on enhancing network connectivity and interworking services between various communication networks.
Latest Patents
Tummala's latest patents include the "AAA Broker Specification and Protocol" and a "Computer Program Product for Interworking Services." The first patent addresses the challenges faced by Mobile Nodes in IP-based mobile communications systems. It allows for seamless changes in network attachment while maintaining connectivity. The invention improves the Mobile Node's attachment to the IP mobile communications system by enabling a AAA Broker Server to retain essential client information for secure connections to the home network.
The second patent provides a comprehensive solution for interworking services between public telephone networks, intelligent networks, and internet protocol networks. It details a protocol for transporting TCAP messages in both SS7 and IP formats. The invention includes a Simple TCAP-IP Interworking Protocol (STIPP) for efficient message exchange between IP network entities, ensuring smooth communication across different network types.
Career Highlights
Rambabu Tummala is currently employed at Nortel Networks Corporation, where he continues to innovate in the telecommunications sector. His work has been instrumental in developing technologies that enhance communication systems and improve user experiences.
Collaborations
Throughout his career, Tummala has collaborated with notable colleagues, including David James Mitton and Haseeb Akhtar. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Rambabu Tummala's contributions to mobile communications through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the telecommunications industry, paving the way for future developments.