Edgar R Cray

Title: Edgar R. Cray: Innovator in Telephony Systems

Introduction

Edgar R. Cray is a notable inventor based in Altamonte Springs, Florida. He has made significant contributions to the field of telephony systems, particularly with his innovative patent that enhances communication technology.

Latest Patents

Cray holds a patent for a "Message translation arrangement for telephony system with remote port." This invention involves a telephony network that features a digital central office and one or more remotely located digital satellite units. Each digital satellite unit connects to several remote subscriber lines and monitors these lines to establish communications through interconnecting spans and a digital satellite interface at the digital central office. The digital satellite interface includes a programmed controller that communicates with the remote digital satellite units, call processing equipment, and maintenance processing equipment in the digital central office. Supervisory information and voice data information, in digital form, pass through span equipment that interconnects port group highways in the digital central office and the interconnecting spans. The span equipment strips messages from and inserts messages into signaling time slots on the interconnecting span.

Career Highlights

Throughout his career, Edgar R. Cray has worked with Stromberg-Carlson Corporation, where he has been able to apply his innovative ideas in telephony technology. His work has contributed to advancements in communication systems, making them more efficient and effective.

Collaborations

Cray has collaborated with notable coworkers such as Russell R. Davis and Maynard K. Knapp, who have also contributed to the field of telephony and communication technology.

Conclusion

Edgar R. Cray's contributions to telephony systems through his innovative patent demonstrate his commitment to advancing communication technology. His work continues to influence the industry and improve the way we connect.