Company Filing History:
Years Active: 2004-2006
Title: Zemin Zhu: Innovator in IP Mobility Architecture
Introduction
Zemin Zhu is a notable inventor based in Plano, TX, who has made significant contributions to the field of mobile communications. With a focus on Internet protocol mobility architecture, he has developed innovative solutions that enhance the efficiency and functionality of IP-based mobile communications.
Latest Patents
Zemin Zhu holds 2 patents that showcase his expertise in this area. His latest patents include:
1. **Internet Protocol Mobility Architecture Framework** - This communications architecture enables IP-based mobile communications and includes a Local Service Function (LSF) component configured to serve as an IP-based serving area network for a set of x-Access Networks. It also features a Network Service Function (NSF) component that manages a mobile node's (MN) subscription and associated profile, ensuring the MN is authorized to use the resources of the LSF. An x-Access Network (xAN) is interconnected to the LSF and NSF, providing heterogeneous Layer 2 access for MNs, regardless of access technology.
2. **Unified Directory Services Architecture for an IP Mobility Architecture Framework** - Similar to his first patent, this architecture also includes an LSF and NSF component, facilitating IP-based mobile communications and managing subscriptions and profiles for MNs across various access technologies.
Career Highlights
Zemin Zhu is currently employed at Nortel Networks Corporation, where he continues to innovate and contribute to advancements in mobile communication technologies. His work has been instrumental in shaping the future of IP mobility.
Collaborations
Zemin has collaborated with talented individuals such as Haseeb Akhtar and Emad A Qaddoura, further enhancing the innovative environment at Nortel Networks Corporation.
Conclusion
Zemin Zhu's contributions to the field of mobile communications through his patents and work at Nortel Networks Corporation highlight his role as a key innovator in IP mobility architecture. His efforts continue to influence the development of efficient communication systems.