Telegraphy – Systems – Printing
Patent
1976-06-21
1977-12-06
Griffin, Robert L.
Telegraphy
Systems
Printing
178 691, 325 63, 343179, H04B 150
Patent
active
040619745
ABSTRACT:
A system for synchronizing a signal at a remotely located slave station with the phase and frequency of a signal generated at a master station. The signal transmitted at the master station and received by the slave station provides compensation for the phase shift caused by the transmission path delays between the master and slave station. The slave station transmits a signal to the master station at a frequency that is different from the frequency of the signal being transmitted by the master station. The signal transmitted by the slave station is received by the master station while the master station transmitter is off. The signal transmitted by the master station is received by the slave station while the slave station transmitter is off.
REFERENCES:
patent: 2521721 (1950-09-01), Hoffman et al.
patent: 2869121 (1959-01-01), Minneman et al.
patent: 2958768 (1960-11-01), Brauer
patent: 3230453 (1966-01-01), Boor et al.
patent: 3424864 (1969-01-01), Williams
patent: 3430237 (1969-02-01), Allen
patent: 3550134 (1970-12-01), Kurth et al.
patent: 3646444 (1972-02-01), Bitzer
patent: 3651408 (1972-03-01), Miller
patent: 3858007 (1974-12-01), Ganssmantel
Fletcher James C. Administrator of the National Aeronautics and Space
MacConnell John W.
Sydnor Richard L.
Bookbinder Marc E.
Griffin Robert L.
Manning John R.
McCaul Paul F.
Mott Monte F.
LandOfFree
Ultra stable frequency distribution system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ultra stable frequency distribution system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultra stable frequency distribution system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1552994