Andrew E Klappert

Title: The Innovations of Andrew E Klappert

Introduction

Andrew E Klappert is a notable inventor based in King Park, NY (US). He has made significant contributions to the field of radio frequency (RF) technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

Klappert's latest patents include a Radio Frequency (RF) Environment Monitor and Response System. This invention provides techniques for dynamic performance enhancement of RF-based systems. The system features a waveform decoder that performs message decoding operations on received RF signal waveforms, providing a decoding validation result. Additionally, it includes a waveform attribute analyzer that analyzes the physical characteristics of the RF signal waveform, generating an attribute validation result. A statistics analyzer is also part of the system, which generates statistics based on the decoding and attribute validation results. Furthermore, a thresholding system is implemented to detect anomalies by comparing the generated statistics to a threshold value. In some embodiments, the RF signal waveform can be an Identification Friend or Foe (IFF) transponder waveform or an IFF interrogator waveform.

Another significant patent by Klappert is the Incorrect Time or Wrong Key Indicator for an IFF transponder. This invention includes an electronic receiver that receives encoded challenges from an IFF interrogator. It features a processing circuit with a decode circuit to decode the received challenges into encrypted challenges using a time of day (TOD) and/or a cryptographic key. The system also includes a reply circuit to generate replies to the challenges and an alert circuit to detect encrypted challenges, determining if the TOD is incorrect or the key is wrong, and issuing an alert accordingly.

Career Highlights

Klappert is currently employed at BAE Systems Information and Electronic Systems Integration Inc., where he continues to innovate and develop advanced technologies in the field of electronic systems.

Collaborations

Throughout his career, Klappert has collaborated with notable colleagues, including Robert F Saracino and Robert C Bonino. Their teamwork has contributed to the advancement of technologies in their respective fields.

Conclusion

Andrew E Klappert's contributions to radio frequency technology and his innovative patents reflect his dedication to advancing electronic systems. His work continues to influence the industry and inspire future innovations.