Company Filing History:
Years Active: 2003-2007
Title: Kalle Asikainen: Innovator in Direct-Conversion Receiver Technology
Introduction
Kalle Asikainen is a notable inventor based in Pirkkala, Finland. He has made significant contributions to the field of radio technology, particularly in the development of direct-conversion receiver systems. With a total of 4 patents to his name, Asikainen's work has had a considerable impact on modern communication systems.
Latest Patents
Asikainen's latest patents include a direct-conversion receiver system and method, specifically designed for GPS receiver systems with high pass filtering. This invention addresses the challenges of processing received radio signals that are modulated and centered at a carrier frequency. The method involves mixing a local oscillator frequency signal with received radio signals to generate baseband frequency signals. It also includes filtering out disturbing direct current (DC) components and centering the notch at the zero frequency of the baseband signals. Another significant patent is a method for implementing a transceiver, which allows for the transmission and reception of radio-frequency signals. This method utilizes a filtering step to separate desired signals for both receiving and transmitting stages, enhancing communication efficiency.
Career Highlights
Throughout his career, Kalle Asikainen has worked with prominent companies in the telecommunications industry, including Nokia Corporation and Nokia Mobile Phones Limited. His experience in these organizations has provided him with a solid foundation in radio technology and innovation.
Collaborations
Asikainen has collaborated with several talented individuals in his field, including Tomi-Pekka Takalo and Pauli Mikael Seppinen. These collaborations have likely contributed to the advancement of his inventions and the overall progress in radio technology.
Conclusion
Kalle Asikainen is a distinguished inventor whose work in direct-conversion receiver technology has paved the way for advancements in communication systems. His innovative patents and career achievements reflect his dedication to improving radio technology.
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