This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Continental Automotive Systems Corporation, Motorola Corporation. Active years: 2006-2013.
Company Filing History:
2 out of 810 
2 out of 20,290 
Years Active: 2006-2013
Title: The Innovations of Kyle K Iwai
Introduction
Kyle K Iwai is a notable inventor based in Chandler, AZ, who has made significant contributions to the field of adaptive filtering technology. With a total of 4 patents to his name, Iwai's work focuses on enhancing noise suppression techniques, which are crucial in various audio and communication applications.
Latest Patents
One of Iwai's latest patents is the "Echo canceler circuit and method." This invention involves filtering received data to produce pre-noise suppression data, from which noise is subsequently removed to provide noise-suppressed data. The process includes dynamically determining at least one weighted filter coefficient using the pre-noise suppression data, independent of the noise-suppressed data. This innovative approach ensures that the determination of the weighted coefficient is not affected by the noise removal process.
Another significant patent is the "Reduced complexity recursive least square lattice structure adaptive filter by means of limited recursion of the backward and forward error prediction squares." This method aims to reduce the computational complexity of an m-stage adaptive filter by updating recursively the forward and backward error prediction square terms for a portion of the adaptive filter's length, while keeping these terms constant for another portion. This advancement allows for more efficient processing in adaptive filtering applications.
Career Highlights
Throughout his career, Kyle K Iwai has worked with prominent companies such as Continental Automotive Systems Corporation and Motorola Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of adaptive filtering.
Collaborations
Iwai has collaborated with several professionals in his field, including James Brian Piket and Daniel S Rokusek. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Kyle K Iwai's contributions to adaptive filtering technology through his patents demonstrate his innovative spirit and commitment to improving noise suppression methods. His work continues to influence the industry and pave the way for future advancements.