Burkhardt T Hufnagel

Title: Burkhardt T Hufnagel: Innovator in Data Retrieval Systems

Introduction

Burkhardt T Hufnagel is a notable inventor based in Mount Prospect, IL (US). He has made significant contributions to the field of data retrieval systems, particularly through his innovative patent that addresses the challenges of data compression and transmission.

Latest Patents

Hufnagel holds a patent for a "Data retrieval system using compression scheme especially for serial." This invention focuses on a data retrieval system that utilizes a compression scheme designed for serial transmission. The system is engineered to avoid generating typical flow control codes, such as ASCII values less than 32. It employs a personal computer with a modem to access a remote mainframe database. The retrieved data is compressed according to the scheme and transmitted over telephone lines. Compression is achieved by encoding a compressed byte pair in place of a recurring sequence of data longer than two bytes. The byte pair contains information regarding the length and offset into the transmitted packet of a previous occurrence of the recurring sequence, allowing it to be copied from previously received bytes. The length and offset are stored in the byte pair in such a way that neither byte has an ASCII value typical of those used for controlling modems.

Career Highlights

Hufnagel is currently employed at Commerce Clearing House, where he continues to apply his expertise in data systems. His work has contributed to advancements in how data is retrieved and transmitted, enhancing efficiency and reliability in communication technologies.

Collaborations

Throughout his career, Hufnagel has collaborated with notable colleagues, including Douglas Neal Cogan and Yan Gu. These partnerships have fostered innovation and have been instrumental in the development of new technologies in the field.

Conclusion

Burkhardt T Hufnagel's contributions to data retrieval systems exemplify the impact of innovative thinking in technology. His patent reflects a deep understanding of data compression and transmission, showcasing his role as a key inventor in this domain.