Guangtian Liu

Title: Innovations and Contributions of Guangtian Liu

Introduction

Guangtian Liu is a notable inventor based in Austin, TX, with a significant portfolio of 11 patents. His work primarily focuses on advancements in network technology and accessibility, showcasing his expertise in the field.

Latest Patents

One of Guangtian Liu's latest patents is titled "Dynamically adjusting a network inactivity timer during user endpoint mobility states." This invention discloses methods, apparatus, systems, and machine-readable mediums for dynamically adjusting a network inactivity timer based on user endpoint mobility states. The exemplary system includes a radio network with base nodes, a network controller, and resources that can be allocated to user endpoints. The system features a user endpoint co-located with a vehicle, which determines mobility state information corresponding to the vehicle's travel. The user endpoint utilizes an inactivity timer to release network resources, while the network controller updates the timer value based on network policy data and mobility state information.

Another significant patent by Liu is the "Method and apparatus for measuring end-to-end accessibility in voice over long term evolution networks." This method estimates end-to-end accessibility by aggregating data from various sources within the network related to call success rates. A processor calculates a metric indicative of the end-to-end accessibility based on this data.

Career Highlights

Guangtian Liu has made substantial contributions to the field of telecommunications through his work at various companies. He has been associated with AT&T Intellectual Property and SBC Technology Resources, where he has played a crucial role in developing innovative technologies.

Collaborations

Throughout his career, Liu has collaborated with notable professionals, including Venson Shaw and Eric Noel. These collaborations have further enhanced his contributions to the field.

Conclusion

Guangtian Liu's innovative patents and career achievements reflect his significant impact on network technology. His work continues to influence advancements in the telecommunications industry.