Xiaochun Xu Fisher

Title: Innovations of Xiaochun Xu Fisher

Introduction

Xiaochun Xu Fisher is a notable inventor based in E. Setauket, NY (US). He has made significant contributions to the field of radio resource management, holding a total of 6 patents. His work focuses on enhancing communication systems through innovative methods and technologies.

Latest Patents

One of his latest patents is titled "Information storage for radio resource management." This invention involves a controlling radio network controller (C-RNC) designed for radio resource management (RRM) functions. The RRM function utilizes data stored in a common database, which includes cell data and wireless transmit/receive unit (WTRU) data. The cell data encompasses resource assignment information for a cell, while the WTRU data contains WTRU capability and radio link information.

Another significant patent is the "Method for implementing fast dynamic channel allocation escape mechanism in radio resource management." This method outlines a fast dynamic channel allocation escape procedure in a wireless communication system. It includes a pre-code allocation procedure, a signal-independent code allocation procedure, and a post-code allocation procedure. The pre-code allocation procedure processes a measurement trigger signal, retrieves system measurements from a centralized database, and determines physical resources to be reassigned. The code allocation procedure checks the availability of a code set in the cell and generates timeslot sequences for the available timeslots. The post-code allocation procedure stores the reallocation information in the centralized database and creates a physical channel reconfiguration request message.

Career Highlights

Xiaochun Xu Fisher is currently employed at Interdigital Technology Corporation, where he continues to innovate in the field of wireless communication. His work has been instrumental in advancing radio resource management technologies.

Collaborations

He has collaborated with several talented individuals, including Guang Lu and Renuka Racha, who is a prominent woman in the field.

Conclusion

Xiaochun Xu Fisher's contributions to radio resource management through his patents and work at Interdigital Technology Corporation highlight his role as a leading inventor in the field. His innovative approaches continue to shape the future of wireless communication systems.