Paul R Kerr

Title: Paul R Kerr: Innovator in Telephony and Signal Processing

Introduction

Paul R Kerr is a notable inventor based in Natick, MA (US), recognized for his contributions to telephony and signal processing technologies. With a total of four patents to his name, Kerr has made significant advancements in the field, particularly in the area of computer telephony over packet-switched networks.

Latest Patents

Kerr's latest patents include a method for DTMF tone detection and suppression, which facilitates telephony communications over a packet-switched network. This innovative method involves detecting signaling tones in an audio stream and blocking them from the stream in response to the detection. After the blocking, the audio stream is sent over an undependable channel in the packet-switched network, while the detected signaling tones can be transmitted over a dependable channel instead. Another significant patent is related to processor interconnection, which describes a signal processing system that includes a control processor with a bi-directional port and signal processors that each have a serial port. This system enhances the efficiency of signal processing by utilizing a bridge that connects the various components.

Career Highlights

Throughout his career, Paul R Kerr has worked with prominent companies such as Natural Microsystems Corporation and NMS Communications Corporation. His experience in these organizations has contributed to his expertise in telephony and signal processing technologies.

Collaborations

Kerr has collaborated with notable individuals in the industry, including Bruce C Levens and William S Hoge. These collaborations have likely enriched his work and led to further innovations in his field.

Conclusion

Paul R Kerr's contributions to telephony and signal processing demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving communication technologies, making him a significant figure in the industry.