Horology: time measuring systems or devices – Time interval – Electrical or electromechanical
Patent
1992-01-08
1993-11-16
Miska, Vit W.
Horology: time measuring systems or devices
Time interval
Electrical or electromechanical
G04F 800, G04F 1000
Patent
active
052630129
ABSTRACT:
An analog system (100) of measuring the difference in time of occurrence of events. The method uses two coherent oscillators (110, 116) of the same frequency which start with predetermined phase when each of the events are detected. The phase difference of the oscillators (110, 116) is a measure of the difference in the time of occurrence of the two events.
REFERENCES:
patent: 2738461 (1956-03-01), Burbeck et al.
patent: 4164648 (1979-08-01), Chu
patent: 4165459 (1979-08-01), Curtice
patent: 4383166 (1983-05-01), Chu et al.
patent: 4569599 (1986-02-01), Bolkow et al.
patent: 4613951 (1986-09-01), Chu
patent: 4654836 (1987-03-01), Wason
patent: 4881121 (1989-11-01), Judge
patent: 4942561 (1990-07-01), Ohishi et al.
Hughes Aircraft Company
Miska Vit W.
LandOfFree
Sub-nanosecond time difference measurement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sub-nanosecond time difference measurement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sub-nanosecond time difference measurement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-26888