Company Filing History:
Years Active: 1999
Title: Inventor Spotlight: Andy L Norrell
Introduction
Andy L Norrell is a notable inventor based in Nevada City, California. She has made significant contributions to the field of data mapping, leading to the development of a unique patent that enhances signaling methods. Her innovative approach, rooted in a combined frame mapping technique, showcases her expertise and creativity.
Latest Patents
Andy L Norrell holds one patent titled "Signaling method using multiple modulus shell mapping." This invention presents a combined frame mapping technique using aspects of Minimum Modulus Conversion (MMC) and Shell Mapping (SM). The apparatus includes a shell mapper that generates ring indices from K data bits and a modulus converter to select signal points within the ring based on B data bits. This innovative method allows constellations to encompass any integer number of points per ring, accommodating variations in constellations from time-slot to time-slot within a frame. The unique feature of her invention is that it produces a distance metric (d.sub.min) equal to the best of MMC and SM, with potential for improvement beyond both methods.
Career Highlights
Andy L Norrell is currently associated with 3Com Corporation, where she continues to apply her inventive skills in technology development. Her experience in this esteemed company reflects her commitment to innovation and excellence in her field.
Collaborations
Throughout her career, Norrell has collaborated with esteemed colleagues, including Richard G Williams and Scott A Lery. These partnerships underline the importance of collaboration in the innovation process, combining different perspectives and expertise to drive advancements in technology.
Conclusion
Andy L Norrell's contributions to innovations in signaling methods highlight her capabilities as a leading inventor. Her patent demonstrates not only her technical knowledge but also her ability to create solutions that can significantly impact data communication technologies. With continued dedication and collaboration, Norrell is poised to further influence the landscape of technological innovation.