This inventor holds 3 USPTO granted patents. Top assignee: Texas Instruments Corporation. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: Louis G Johnson: Innovator in Fast Fourier Transform Architecture
Introduction
Louis G Johnson is a notable inventor based in Dallas, TX (US). He has made significant contributions to the field of digital signal processing, particularly through his innovative patents. With a total of 3 patents, Johnson has established himself as a key figure in the technology sector.
Latest Patents
One of Johnson's latest patents is the "Pipelined Fast Fourier Transform (FFT) architecture." This architecture includes a memory for storing complex number data and features a pipelined data path that accesses R complex number data for computing an FFT butterfly. The results from this computation are stored in memory during one pipeline cycle. Another significant patent is the "Method for densely packing a complex multiplier." This method provides a way to multiply two complex numbers efficiently by interleaving the stages of multipliers, optimizing the process of complex multiplication.
Career Highlights
Johnson is currently employed at Texas Instruments Corporation, where he continues to innovate and contribute to advancements in technology. His work has had a lasting impact on the field of digital signal processing, making complex computations more efficient and effective.
Collaborations
Throughout his career, Johnson has collaborated with talented individuals such as Yiwan Wong and Toshiaki Yoshino. These collaborations have further enhanced his work and contributed to the success of his projects.
Conclusion
Louis G Johnson is a distinguished inventor whose work in Fast Fourier Transform architecture and complex multipliers has significantly advanced the field of digital signal processing. His contributions continue to influence technology today.