This inventor holds 23 USPTO granted patents and 1 published patent application, plus 4 CIPO patents and 1 EPO patent, primarily in Chirp Spread Spectrum. Top assignees: Motorola Corporation, Digi International Inc.. Active years: 1995-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Palatine, IL (US) (1995 - 2016)
- Warrenville, IL (US) (2015 - 2017)
Company Filing History:
Years Active: 1995-2017
Areas of Expertise:
Title: The Innovative Contributions of Terry Michael Schaffner
Introduction
Terry Michael Schaffner, based in Warrenville, IL, has made significant strides in the field of radio frequency technology. With a remarkable portfolio of 23 patents, he stands as an influential inventor in the realm of indoor positioning and chirp spread spectrum systems. His inventive contributions not only showcase his expertise but also highlight the potential advancements in technology that stem from his work.
Latest Patents
Among his notable patents, Terry's latest contributions focus on cutting-edge methodologies for indoor positioning using radio frequency chirp signal propagation delay measurement. This innovative system enables the determination of an object's location through a series of spread spectrum chirp signals transmitted from reference devices. The object device evaluates these signals to assess relative phase shifts, allowing for precise calculations of propagation time and accurate location tracking.
Another significant patent titled "Chirp Spread Spectrum System and Method" elaborates on a sophisticated radio frequency receiver capable of demodulating and digitizing chirp spread spectrum signals. This invention outlines a comprehensive process involving the Fast Fourier Transform (FFT) to enhance signal processing, improving the efficiency of data decoding and symbol generation.
Career Highlights
Terry has had a distinguished career with leading companies in the technology sector. Notably, he has contributed his expertise at Motorola Corporation and Digi International Inc., where his work has significantly influenced advancements in communication technologies. His 23 patents underscore his commitment to innovation and his role as a key player in the industry.
Collaborations
Throughout his career, Terry has collaborated with prominent figures in the field, including Michael D. Kotzin and Anthony P. Van den Heuvel. These collaborations have likely enhanced his innovation process and spurred advancements in their respective projects.
Conclusion
Terry Michael Schaffner's contributions to technology through his inventions and patents illuminate the importance of innovative thinking in enhancing communication systems. His work in radio frequency technology is set to pave the way for further developments in indoor positioning and signal processing, establishing him as a notable inventor in modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile