Patrick Pak-Chiu Leung

Title: Patrick Pak-Chiu Leung: An Innovator in Mobile Network Technology

Introduction: Patrick Pak-Chiu Leung is a prominent inventor based in Saratoga, California, known for his significant contributions to mobile network technology. With a total of four patents to his name, Leung has made remarkable advancements in methods aimed at reducing roaming latency and enhancing seamless connectivity for mobile nodes in communication networks.

Latest Patents: Leung's latest patents reflect his innovative spirit and dedication to improving mobile technology. One of his key inventions, "Methods and apparatus for reducing roaming latency in a mobile node," discloses techniques for triggering roaming in mobile network devices. This invention involves detecting the speed of the network device, ascertaining trigger values, and managing trigger counters to efficiently manage roaming scenarios. Another notable patent, "Inter subnet roaming system and method," facilitates seamless authentication and registration processes as mobile nodes move across different geographical regions. By enabling sharing of authentication information among multiple wireless domain services (WDSs), this invention minimizes interruptions and delays, enhancing user experience in mobile communications.

Career Highlights: Patrick Pak-Chiu Leung is affiliated with Cisco Technology, Inc., a leading company in networking and communications technology. His focus on mobile network innovations has positioned him as an influential figure in the field and has garnered recognition for his forward-thinking solutions.

Collaborations: Throughout his career, Leung has worked alongside esteemed colleagues, including John F. Wakerly and Arnavkumar M. Pathan. These collaborations have enabled him to enhance his research and development efforts, driving significant technological advancements in mobile networks.

Conclusion: Patrick Pak-Chiu Leung exemplifies the spirit of innovation within the realm of mobile network technology. His contributions through patents, along with his collaborations at Cisco Technology, Inc., highlight his commitment to improving connectivity and user experience in an increasingly mobile world. As technology continues to evolve, Leung’s work remains vital in shaping the future of mobile communications.