Company Filing History:
Years Active: 1989-2009
Title: J Graham Mobley: Innovator in Broadband Communications
Introduction
J Graham Mobley is a notable inventor based in Dunwoody, GA (US). He has made significant contributions to the field of broadband communications, holding a total of 3 patents. His work focuses on enhancing communication systems through innovative technologies.
Latest Patents
One of Mobley's latest patents is the "Burst-mode digital transmitter." This invention is designed for transmitting reverse optical signals in a broadband communications system. It includes a converter for digitizing analog RF signals and a carrier-detect circuit that detects when digital RF signals are present. When detected, the circuit allows these digital RF signals to be transmitted upstream through the broadband system. A digital network then combines these signals with others from additional transmitters, ultimately providing them to a receiver that converts them back to analog RF signals for further processing.
Another significant patent is the "Method and apparatus for using satellites for reverse path communication." This apparatus utilizes a low earth orbit satellite for reverse path communication in a subscription information service delivery system. It features a receiver that can receive signals at frequencies exceeding 1 GHz and transmit response signals at frequencies under 1 GHz back to the satellite. This innovative approach allows for efficient communication in subscription services.
Career Highlights
Mobley has worked at Scientific-Atlanta, Inc., where he has been able to apply his inventive skills to develop cutting-edge technologies in the communications sector. His contributions have played a crucial role in advancing broadband communication systems.
Collaborations
Some of his notable coworkers include Macy W Summers and Lamar E West, Jr. Their collaboration has likely contributed to the innovative environment at Scientific-Atlanta, Inc.
Conclusion
J Graham Mobley's work in broadband communications exemplifies the impact of innovation on technology. His patents reflect a commitment to improving communication systems, making him a significant figure in his field.