Company Filing History:
Years Active: 1996-2001
Title: The Innovative Contributions of Javier J Tapia
Introduction
Javier J Tapia is a notable inventor based in Wheaton, IL (US), recognized for his significant contributions to the field of telecommunications. With a total of 5 patents, he has developed innovative methods and apparatuses that enhance mobile radio technology.
Latest Patents
One of his latest patents is titled "Method and apparatus for determining remote unit location using phased array antenna elements." This invention involves an apparatus and method that dynamically allocates radio frequency receive path resources as required by a programmable location engine. The programmable location engine employs cascaded time of arrival and direction of arrival algorithms to determine location data for each remote unit. The apparatus utilizes a phased array antenna and a programmable receiver switching apparatus, allowing multiple radio frequency receivers to receive different carriers on each phased array antenna element. This technology enables the determination of both time of arrival and direction of arrival information.
Another significant patent by Tapia is the "Method and apparatus for estimating a channel parameter." This invention focuses on estimating mobile radio channel parameters by dynamically determining the delay offset, carrier frequency offset, and coherent averaging length that yield the optimum despreading gain for current channel conditions. By obtaining optimal despreading gain, the fidelity of desired channel parameter estimates is increased, which expands the range of conditions under which these parameters can be feasibly measured.
Career Highlights
Throughout his career, Javier J Tapia has worked with prominent companies in the telecommunications industry, including Motorola Corporation and Westell, Inc. His experience in these organizations has contributed to his expertise and innovative capabilities in developing advanced technologies.
Collaborations
Tapia has collaborated with notable professionals in his field, including Jeff L Pfeil and Stephen W Henderson. These collaborations have likely fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Javier J Tapia's contributions to telecommunications through his patents and career achievements highlight his role as a significant inventor in the industry. His innovative methods and apparatuses continue to influence the field, showcasing the importance of creativity and collaboration in technological advancement.