Company Filing History:
Years Active: 2022-2024
Title: Innovations of Johannes Dietmar Herbert Lange
Introduction
Johannes Dietmar Herbert Lange is a notable inventor based in Dresden, Germany. He has made significant contributions to the field of integrated circuits and antenna technology. With a total of 2 patents, Lange's work focuses on advancing testing methods for millimeter wave antenna systems.
Latest Patents
Lange's latest patents include innovative systems and methods for testing devices such as integrated circuits (IC) with integrated antenna arrays. One of his patents describes an over-the-air testing method for millimeter wave antenna receiver arrays. This system performs a calibration operation on a reference device under test (DUT). During this calibration, the DUT receives a series of first signals from a first far-field (FF) location and a series of array transmissions from a second near-field (NF) location using different beamforming settings. The calibration parameters derived from this process can be utilized by a probe antenna system (PAS) to emulate various transmission scenarios.
Another patent focuses on a system and method for testing devices configured for millimeter wave transmission and reception. This method also begins with a calibration operation on a reference DUT, determining a set of reference DUT FF base functions and generating calibration coefficients. These coefficients are essential for determining far-field patterns of DUTs based on measurements taken in the near field.
Career Highlights
Lange is currently employed at National Instruments Corporation, where he continues to innovate in the field of antenna technology. His work has been instrumental in enhancing the efficiency and accuracy of testing methods for integrated circuits.
Collaborations
Lange collaborates with talented individuals such as Martin Laabs and Dirk Plettemeier, contributing to a dynamic work environment that fosters innovation.
Conclusion
Johannes Dietmar Herbert Lange's contributions to the field of integrated circuits and antenna technology are noteworthy. His innovative patents reflect a commitment to advancing testing methods in this critical area of technology.
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