Location History:
- Atlanta, GA (US) (2006 - 2010)
- Smyrna, GA (US) (2006 - 2012)
Company Filing History:
4 out of 987 
2 out of 16,488 
1 out of 96 
Years Active: 2006-2012
Title: The Innovative Contributions of Derek Johnson
Introduction
Derek Johnson is a notable inventor based in Smyrna, GA (US), recognized for his significant contributions to the field of telecommunications. With a total of 7 patents, he has developed innovative solutions that enhance wireless communication systems.
Latest Patents
One of Derek's latest patents is the "Wireless frequency re-use determination systems and methods." This invention provides a method for measuring frequency interference between adjacent cell sites in a wireless telecommunications system. The method involves selecting a frequency in a cell site to be used as a beacon frequency, activating it, and recording the signal strengths as measured by two wireless devices operating in different cell sites. This allows for the determination of frequency interference based on the recorded signal strengths.
Another significant patent is the "System and method for determining mobile communication system carrier frequency propagation characteristics." This invention relates to systems that determine mobile communications system carrier propagation characteristics. It includes a frequency scanner, signal strength measurement device, digital verification color code logic, a location determining unit, and a memory. This system outputs a carrier signal corresponding to a carrier signal identifier and determines various characteristics related to the carrier signal.
Career Highlights
Derek has worked with prominent companies in the telecommunications sector, including BellSouth Intellectual Property Corporation and AT&T Intellectual Property I, L.P. His experience in these organizations has contributed to his expertise in developing innovative telecommunications solutions.
Collaborations
Throughout his career, Derek has collaborated with talented individuals such as Mark D. Austin and Ali Jabbary. These collaborations have likely enriched his work and led to the development of impactful inventions.
Conclusion
Derek Johnson's contributions to telecommunications through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods for improving wireless communication systems continue to shape the future of telecommunications.