Lee A Butterfield

Title: Innovations of Lee A Butterfield

Introduction

Lee A Butterfield is a prominent inventor based in West Jordan, UT (US). She has made significant contributions to the field of wireless communications, holding a total of seven patents. Her work focuses on enhancing communication systems through innovative methods and technologies.

Latest Patents

One of her latest patents is titled "Two-dimensional channel bonding in a hybrid CDMA/FDMA fixed wireless access system to provide finely variable rate channels." This patent describes a communications system that utilizes both synchronous CDMA and FDMA to create a variable bandwidth waveform. The system features multiple bonded transmitters and receivers that can operate in both frequency and PN code, allowing for a variable bandwidth and rate multiple access system. Another notable patent is "Adaptive, multi-rate waveform and frame structure for a synchronous, DS-CDMA system." This method involves transmitting a waveform that includes repeating frames with header and tail training base symbols. The frames can function as different types depending on their content, ensuring compatibility with various communication needs.

Career Highlights

Lee A Butterfield is currently employed at L-3 Communications Corporation, where she continues to develop innovative solutions in wireless communication technology. Her expertise and contributions have positioned her as a key figure in her field.

Collaborations

Throughout her career, she has collaborated with notable colleagues, including Thomas R Giallorenzi and Dan M Griffin. These partnerships have further enhanced her work and the impact of her inventions.

Conclusion

Lee A Butterfield's innovative work in wireless communications has led to significant advancements in the industry. Her patents reflect her commitment to improving communication systems and her role as a leading inventor in her field.