James P Warden

Title: Innovations of James P. Warden

Introduction

James P. Warden is a notable inventor based in Waterloo, Canada. He has made significant contributions to the field of communication technology, particularly in the area of impedance matching and calibration of matching networks. With a total of 2 patents, Warden's work has advanced the efficiency and effectiveness of communication devices.

Latest Patents

Warden's latest patents include "Methods and apparatus for performing impedance matching." This invention involves determining a first voltage standing wave ratio (VSWR) and selecting a VSWR circle from a group based on that ratio. The system identifies sets of tuning settings for variable reactance elements in a matching network, ultimately selecting a set of tuning settings that meet a specific VSWR threshold. Another significant patent is "Method and apparatus for calibrating an iterative matching network tuner." This invention focuses on identifying the usage mode of a communication device and adjusting the tuning process based on previous tuning search paths, thereby reducing tuning search time and providing unique solutions.

Career Highlights

James P. Warden is currently employed at BlackBerry Corporation, where he continues to innovate in the field of communication technology. His work has been instrumental in enhancing the performance of various communication devices.

Collaborations

Warden has collaborated with several talented individuals, including Amir Danak and Shirook M. H. Ali. These collaborations have contributed to the development of advanced technologies in his field.

Conclusion

James P. Warden's contributions to communication technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and improve communication devices.