Company Filing History:
Years Active: 1993
Title: The Innovations of Ronald K Ching
Introduction
Ronald K Ching is a notable inventor based in Los Angeles, CA. He has made significant contributions to the field of aviation technology, particularly in enhancing aircraft navigation systems. His innovative approach has led to the development of a unique patent that addresses challenges faced by pilots during landing and taxiing in poor visibility conditions.
Latest Patents
One of Ronald K Ching's most significant inventions is the "Millimeter-wave aircraft landing and taxing system." This apparatus and corresponding method generate navigational data to aid pilots in landing or taxiing aircraft when visibility is compromised. The system utilizes radio-frequency beacons located at predetermined spots around an airport runway or taxiway, which are modulated to be uniquely identifiable from the aircraft. A fixed array of receiving antennas on the aircraft features multiple, angularly spaced antenna beams that overlap in coverage. This design ensures that signals from the beacons are often received in more than one adjacent receive beam. The signals are processed using a fast Fourier transform module to separate components from various beacons. An interpolation process then determines the arrival angles of the signals by comparing amplitudes received in adjacent beams. This information, combined with conventional aircraft attitude and altitude data, produces a visual display for pilots during landing or taxiing.
Career Highlights
Ronald K Ching has worked with Trw Limited, where he has applied his expertise in developing advanced navigation systems. His work has been instrumental in improving safety and efficiency in aviation operations.
Collaborations
Throughout his career, Ronald has collaborated with notable colleagues, including Allan C Goetz and Lee L Peterson. These partnerships have contributed to the advancement of innovative technologies in the aviation sector.
Conclusion
Ronald K Ching's contributions to aviation technology through his innovative patent demonstrate his commitment to enhancing pilot safety and operational efficiency. His work continues to influence the field and pave the way for future advancements in aircraft navigation systems.