John C Federkins

Title: John C Federkins: Innovator in Data Link Technology

Introduction

John C Federkins is a notable inventor based in Lake Zurich, IL (US). He has made significant contributions to the field of data communication, particularly through his innovative patent that enhances data link technology.

Latest Patents

Federkins holds a patent for a method and apparatus titled "Data link with an imbedded channel." This invention provides a way to arrange an HDLC data link to transport special classes of data, such as synchronization or signaling information, alongside the normal data. The invention detects an all-1's sequence corresponding to the idle sequence between individual HDLC packets. Once eight consecutive 1's are detected, a desired number of 1's is removed, and synchronization bits are inserted in their place. At the receiving end, the inserted synchronization bits are detected and removed, with a like number of 1's inserted in their place.

Career Highlights

Federkins is associated with Motorola Corporation, where he has contributed to advancements in data communication technologies. His work has been instrumental in improving the efficiency and reliability of data transmission.

Collaborations

Throughout his career, Federkins has collaborated with notable colleagues, including Charles L Whittington and Hueiming Yang. These collaborations have further enriched his contributions to the field.

Conclusion

John C Federkins is a distinguished inventor whose work in data link technology has paved the way for advancements in data communication. His innovative patent demonstrates his commitment to enhancing the efficiency of data transmission systems.