David G Rutherford

Title: Innovations of David G Rutherford

Introduction

David G Rutherford is a notable inventor based in North Caldwell, NJ (US). He has made significant contributions to the field of technology, particularly in the area of facsimile transmission. With a total of five patents to his name, Rutherford's work has had a lasting impact on how information is transmitted and received.

Latest Patents

Rutherford's latest patents include a facsimile receiver and a method for compression and transmission of video information. One of his notable inventions is a facsimile transmitter capable of transmitting both graphic and text material via telephone or wireless connections. This innovative device utilizes a digital code derived from scanning the document to be transmitted, which is truncated from eight bits per pixel to six bits per pixel. The three most significant bits of each pixel are run length encoded in eight-bit bytes, allowing for efficient transmission. The process ensures that wherever the same three most significant bits appear in adjacent pixels, they are transmitted once, followed by a five-bit code indicating the number of repetitions. This method significantly enhances the efficiency of data transmission.

Career Highlights

David G Rutherford is currently associated with The Associated Press, where he continues to apply his expertise in technology and innovation. His work has not only advanced the field of facsimile technology but has also contributed to the broader landscape of communication technology.

Collaborations

Rutherford has collaborated with several professionals in his field, including Bernd Helling and David M Shearn. These collaborations have further enriched his work and have led to advancements in the technologies he has developed.

Conclusion

David G Rutherford's contributions to the field of technology, particularly in facsimile transmission, highlight his innovative spirit and dedication to advancing communication methods. His patents reflect a deep understanding of the complexities involved in data transmission, making him a significant figure in the realm of inventors.