Keith L Bernhardt

Title: The Innovative Contributions of Keith L. Bernhardt

Introduction

Keith L. Bernhardt is a distinguished inventor based in Raleigh, NC, who has made significant contributions to the field of telecommunications. With a total of two patents to his name, Bernhardt's inventions focus on enhancing data transmission and error management in communication systems.

Latest Patents

One of Bernhardt's noteworthy inventions is the "Synchronous Optical Transmission System." This system is designed for interfacing SONET (Synchronous Optical Network) formatted channels with lower-speed channels, whether in SONET format or otherwise. The transmission system includes a fiber transmission system integrated with terminal multiplexers and add/drop multiplexers. Key features of this invention include parallel scrambling circuitry and frame synchronization circuitry, which enhance the reliability and efficiency of data transmission.

Another significant patent from Bernhardt is the "Protected Information Transfer System." This innovative design features an add/drop interface connected in series with a data bus, constructed to accommodate an add/drop module. The interface employs a data selection multiplexer to choose the correct output data based on signals received from a controller. This controller not only manages the selection process but also implements error checking to ensure that through data is chosen when errors are detected. Additionally, the timing circuitry ensures the correct phase relationship between through data and add/drop data, further safeguarding the transmission process.

Career Highlights

Throughout his career, Keith L. Bernhardt has worked with prestigious organizations, including Alcatel Network Systems, Inc. and Alcatel NA, Inc. His experiences in these innovative companies have played a pivotal role in shaping his inventive contributions to the telecommunications industry.

Collaborations

Bernhardt has collaborated with notable professionals in his field, including Raymond E. Tyrrell and O. Lamar Bishop. These partnerships have fostered an environment of innovation, allowing for the development of cutting-edge solutions in data transmission and communication systems.

Conclusion

Keith L. Bernhardt's work exemplifies the spirit of innovation in telecommunications. Through his patents, he has contributed significantly to the enhancement of data transmission systems, ensuring efficient and reliable communication. His collaborations and career achievements underscore his vital role as an inventor in this ever-evolving industry.