John E Stifle

Title: John E. Stifle: Innovator in Computer-Based Education Systems

Introduction

John E. Stifle is a notable inventor based in Urbana, IL (US), recognized for his contributions to computer-based education systems. With a total of 2 patents, Stifle has made significant advancements in the field of educational technology.

Latest Patents

Stifle's latest patents include a rapidly responsive computer-based education system. This innovative system features a large central computer that stores and executes educational software, providing a high-speed data output stream of multiplexed data frames. The system communicates with multiple remotely located, keyboard-actuated display terminals via a satellite link for forward channel communications, while reverse channel communications utilize dedicated telephone lines. This design allows for high data rates and accommodates numerous user terminals efficiently.

Another significant patent involves a multiple access communication system that links geographically dispersed subscriber locations with a central location. This system ensures stability by allowing subscriber transmitters to retransmit unsuccessful transmissions, thereby managing communication effectively among multiple users.

Career Highlights

Stifle is affiliated with the University of Illinois, where he has contributed to various research initiatives and educational advancements. His work has had a lasting impact on how educational content is delivered and accessed.

Collaborations

Throughout his career, Stifle has collaborated with notable colleagues, including Donald A. Lee and Donald L. Bitzer. These partnerships have fostered innovation and development in the field of computer-based education.

Conclusion

John E. Stifle's contributions to computer-based education systems exemplify his commitment to enhancing learning through technology. His innovative patents and collaborations have paved the way for advancements in educational methodologies.