Data communication method between circuits

Details Data communication method between circuits Data communication method between circuits

1993-11-04

1994-11-15

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Reduced time or bandwidth for static image communication

358468, H04N 141

Patent

active

053653505

ABSTRACT:
A method for performing data communication between two circuits. Information is serially transmitted between two circuits. A first level change in one direction of a pulse signal output from one of the circuits to the other is determined as a reference time. A first data bit is determined to be a "1" or "0" in accordance with a time period from the reference time to a second level change in the one direction following the reference time. The second level change in the one direction as the reference time relative to the next bit of data in the pulse signal is then determined, whereby data of a predetermined number of bits are continuously transmitted.

REFERENCES:
patent: 3705986 (1972-12-01), Sanders et al.
patent: 3899429 (1975-08-01), Ueno et al.
patent: 4014002 (1977-03-01), Tucker
patent: 4227045 (1980-10-01), Chelcun et al.
patent: 4320518 (1982-03-01), Ichiyanagi
patent: 4360255 (1982-11-01), Kawasaki
patent: 4558939 (1985-12-01), Taniguchi et al.
patent: 4573786 (1986-03-01), Taniguchi et al.
patent: 4686578 (1987-08-01), Asano
patent: 5283663 (1994-02-01), Kawasaki et al.
United Kingdom Search Report.
W. Kugar; "Datenubertragung mit Infrarotlicht"; Ektronik; Nov. 24-25, 1988 pp. 82-84, 86-88, 90.
K. Steinbuch, "Taschenbuch der Nachrichtenverarbeitung", 1967, pp. 861-865; Springer-Valag, Berlin, Germany.

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