Company Filing History:
Years Active: 1998-2005
Title: The Innovations of Steven G Cairns
Introduction
Steven G Cairns is a notable inventor based in Louisburg, NC (US). He has made significant contributions to the field of technology, particularly in the areas of signal processing and telecommunications. With a total of 3 patents to his name, Cairns has developed innovative systems that enhance communication technologies.
Latest Patents
Cairns' latest patents include groundbreaking work on IQ modulation systems and methods that utilize separate phase and amplitude signal paths. This invention involves a digital signal processor that generates in-phase, quadrature-phase, and amplitude signals from a baseband signal. The modulator modulates these signals to produce a modulated output, which is then processed by a phase locked loop. This technology includes features such as a controlled oscillator and an amplifier that respond to both phase and amplitude signals, ensuring high-quality signal transmission. Another significant patent involves methods and systems for programming a cellular radiotelephone. This innovation allows for the seamless transfer of a directory of telephone numbers from a terminal to a cellular device via wireless coupling, enhancing user convenience and functionality.
Career Highlights
Throughout his career, Steven G Cairns has worked with prominent companies in the telecommunications sector, including Ericsson GmbH and Telefonaktiebolaget LM Ericsson (publ). His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
Cairns has collaborated with notable professionals in his field, including M Ali Khatibzadeh and Aristotle Hadjichristos. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to technology.
Conclusion
Steven G Cairns is a distinguished inventor whose work in signal processing and telecommunications has led to significant advancements in the industry. His patents reflect a commitment to innovation and improving communication technologies.