Hui Liu

Title: Innovations and Contributions of Inventor Hui Liu

Introduction

Hui Liu is a prominent inventor based in Lexington, MA (US), known for her significant contributions to telecommunications and mobile communication networks. With a total of 5 patents, she has made remarkable advancements in optimizing network systems and improving mobile terminal location methods.

Latest Patents

One of her latest patents is titled "Optimal expansion of a telecommunications network." This invention addresses the assignment of costs for expanding links in a hybrid network that includes both circuit-switched and packet-switched networks. The patent outlines a method for solving an integer programming problem to determine the number of links to add based on a model of the hybrid network and a demand forecast matrix.

Another notable patent is "System and method for locating mobile terminals in mobile communication networks." This method involves setting a threshold by calculating the sum of all location probabilities within a location area and dividing it by the maximum number of polling cycles allowed. The cells are arranged in non-ascending order according to their location probabilities, and multiple paging areas are formed based on these probabilities.

Career Highlights

Hui Liu has worked with leading companies in the telecommunications sector, including Verizon Services Corporation and Verizon Laboratories Inc. Her work has significantly impacted the efficiency and effectiveness of communication networks.

Collaborations

Throughout her career, Hui Liu has collaborated with notable professionals in her field, including James Howard Drew and Donald E. Smith. These collaborations have further enhanced her contributions to telecommunications innovations.

Conclusion

Hui Liu's innovative patents and career achievements highlight her vital role in advancing telecommunications technology. Her work continues to influence the industry and pave the way for future innovations.