Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1978-04-24
1980-07-15
Britton, Howard W.
Facsimile and static presentation processing
Facsimile
Recording apparatus
331 1A, 358264, 358267, H04N 136, H03B 306
Patent
active
042131561
ABSTRACT:
A source of clock pulses is coupled to a synthesizer of higher frequency pulses which comprises a frequency divider which is reset in response to each of the higher frequency pulses. A lower frequency square wave signal is applied to circuitry for generating blanking pulses and low frequency pulses to be inserted periodically between the higher frequency pulses after the blanking pulses are applied to the synthesizer.
REFERENCES:
patent: 3458835 (1969-07-01), Saeger
patent: 3622703 (1971-11-01), Ricketts
patent: 3872397 (1975-03-01), Hanneman
patent: 4044383 (1977-08-01), Vandling
patent: 4092576 (1978-05-01), Michner
patent: 4146908 (1979-03-01), Vandling
Britton Howard W.
Exxon Research & Engineering Co.
Norris Norman L.
LandOfFree
System for the phase locking synthesized high frequency pulses t does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for the phase locking synthesized high frequency pulses t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for the phase locking synthesized high frequency pulses t will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-466762