Company Filing History:
Years Active: 1998
Title: Keith Smith: Innovator in Cellular Communication Technology
Introduction
Keith Smith is a notable inventor based in Encinitas, California. He has made significant contributions to the field of cellular communication technology. His work focuses on methods and apparatus for detecting cellular digital packet data (CDPD).
Latest Patents
Keith Smith holds a patent for "Methods and apparatus for detecting cellular digital packet data." This invention discloses methods and apparatus for detecting the presence of a CDPD carrier in a channel of a cellular system. The invention is broadly applicable to detecting a specific kind of carrier associated with an 'overlay' system. An 'overlay' system shares the frequency allocation of another system on a non-cooperating basis. The specification describes a spectral estimation technique for the detection of a CDPD carrier. Additionally, it outlines an MMSE (minimum mean-squared error) method that improves on the spectral estimation method. Keith Smith has 1 patent to his name.
Career Highlights
Keith Smith has worked at Pacific Communication Sciences, Inc., where he has been involved in advancing communication technologies. His expertise in cellular systems has positioned him as a valuable asset in the industry.
Collaborations
Throughout his career, Keith has collaborated with notable professionals, including R Franklin Quick and Kumar Balachandran. These collaborations have contributed to the development of innovative solutions in the field.
Conclusion
Keith Smith's contributions to cellular communication technology demonstrate his innovative spirit and dedication to advancing the industry. His patent for detecting CDPD carriers showcases his expertise and commitment to improving communication systems.