Raymond K Wong

Title: Innovations by Raymond K Wong

Introduction

Raymond K Wong is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of telecommunications through his innovative designs and patents. His work primarily focuses on enhancing the safety and efficiency of telephone subscriber line interface circuits.

Latest Patents

One of Raymond K Wong's key patents is titled "Voltage and protection arrangement for a telephone subscriber line interface circuit." This invention provides a protection arrangement that is particularly useful for safeguarding electronic telephone sets from over-voltage and over-current fault conditions. The arrangement features a FET that operates in saturation mode to connect an office battery to the subscriber line during normal operation. Additionally, the FET offers isolation capabilities to protect the line circuit from over-current conditions on the subscriber line. Over-voltage protection is achieved through an isolation relay that separates the line circuit from the subscriber line. Both the FET and isolation relay are controlled by a system that utilizes timers to manage over-voltage and over-current protection methods. A notable feature of this arrangement is its ability to reset itself after a fault condition has ended, which is particularly beneficial for short-duration fault conditions.

Career Highlights

Raymond K Wong is associated with Nortel Networks Corporation, a leading company in telecommunications. His work at Nortel has allowed him to develop and refine his innovative ideas, contributing to advancements in the industry.

Collaborations

Throughout his career, Raymond has collaborated with several talented individuals, including Martin Ridgway Handforth and Gerard J Hupe. These collaborations have fostered a creative environment that has led to the development of impactful technologies.

Conclusion

Raymond K Wong's contributions to the field of telecommunications through his innovative patent demonstrate his commitment to enhancing the safety and functionality of electronic communication devices. His work continues to influence the industry positively.