Brian Cheng-Jean Chen

Title: Innovations by Brian Cheng-Jean Chen

Introduction

Brian Cheng-Jean Chen is a notable inventor based in Palatine, IL (US). He has made significant contributions to the field of communication technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is titled "Method and apparatus for locating a subscriber unit in a communication." This invention involves a mobile base transceiver station (BTS) that utilizes a rotating directional antenna to determine the location of a distressed mobile subscriber communication unit. By noting the direction of the antenna during handoff at different locations, a triangulation process reveals the precise location of the unit. Another significant patent is "Method and apparatus for a radio remote repeater in a digital cellular." This invention describes a digital cellular radio communication system that includes a remote repeater, which enhances signal transmission and reception between a central communication site and a remote communication site.

Career Highlights

Brian Cheng-Jean Chen is currently employed at Motorola Corporation, a leading company in communication technology. His work at Motorola has allowed him to develop and refine his inventions, contributing to advancements in mobile communication systems.

Collaborations

Throughout his career, Brian has collaborated with several talented individuals, including John S Csapo and Kenneth B Hallman. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Brian Cheng-Jean Chen's contributions to communication technology through his patents and work at Motorola Corporation highlight his role as an influential inventor. His innovative methods for locating mobile units and enhancing communication systems demonstrate the impact of his work in the field.