This inventor holds 4 USPTO granted patents. Top assignees: Adtran Gmbh, Universal Data Systems, Inc.. Active years: 1986-1997.
Location History:
- Huntsville, AL (US) (1986 - 1992)
- Somerville, AL (US) (1997)
Company Filing History:
Years Active: 1986-1997
Title: Inventor Spotlight: Roger W. Cain
Introduction
Roger W. Cain is a notable inventor based in Huntsville, Alabama. With an impressive portfolio of four patents, he has made significant contributions to the field of digital communications. His innovative ideas have paved the way for advancements in transmission technology, particularly in integrated services digital network (ISDN) communications.
Latest Patents
One of Roger's latest patents is titled "Four-wire, half-rate architecture with embedded differential delay." This invention aims to extend the transmission distance for basic rate ISDN communications. By demultiplexing the basic rate ISDN channel onto two half-rate digital subscriber loop channels, it employs an out-of-band maintenance channel to convey differential delay compensation information without altering the framing structure or increasing bandwidth requirements. This innovative trade-off reduces loop loss while still complying with ANSI standards, effectively halving the data rate to increase transport distance.
Another notable patent is for "Digital subscriber line termination with signalling." This method provides a system for interfacing a transmission facility with a digital subscriber line, enabling the transmission of digital voice communication and associated digital signaling. The system demultiplexes a digital signal into separate communication and control signals, facilitating efficient communication between the subscriber line and the transmission facility. This invention enhances the way digital signals are managed, improving overall efficiency.
Career Highlights
Roger has built his career with renowned companies in the telecommunications industry, including Adtran GmbH and Universal Data Systems, Inc. His work at these organizations has played a crucial role in the development of advanced communication technologies. Through his expertise, he has significantly contributed to innovations that are relevant in today's fast-paced digital world.
Collaborations
Throughout his career, Roger W. Cain has collaborated with several notable professionals, including Norman R. Harris and Dennis B. McMahan. These collaborations have fostered an environment of innovation, further propelling advancements in telecommunications technology.
Conclusion
Roger W. Cain stands out as an influential figure in the field of digital communications. His patents reflect a commitment to enhancing data transmission methods, helping to bridge gaps in communication technology. With a strong foundation in his career and valuable collaborations, his contributions to the industry will continue to have a lasting impact.