Gray scale display system employing digital encoding

Details Gray scale display system employing digital encoding Gray scale display system employing digital encoding

1973-08-09

1977-02-22

Martin, John C.

Facsimile and static presentation processing

Facsimile

Recording apparatus

315169TV, 340324M, H04N 566, G09F 932

Patent

active

040093352

ABSTRACT:
A large display system capable of displaying a video image receives video signals, quantizes those signals to produce a digital code capable of representing variations in the light content of the image and processes the digital code so to control individual display devices on a large matrix of such devices to have different levels of visibility to thereby reproduce the video image for viewing by a large audience. A data processor is utilized to store the digital representation of the video image in memory so that on line or off line presentations can be made.

REFERENCES:
patent: 3622695 (1971-11-01), Rugaber
patent: 3627924 (1971-12-01), Fleming et al.
patent: 3728714 (1973-04-01), Kolesar et al.
patent: 3733435 (1973-05-01), Chodil et al.
patent: 3752910 (1973-08-01), Lewis
patent: 3761617 (1973-09-01), Tsuchiya
patent: 3765011 (1973-10-01), Sawyer et al.
patent: 3786474 (1974-01-01), Miller
patent: 3787834 (1974-01-01), Elliot
patent: 3793629 (1974-02-01), Sharpless
patent: 3798632 (1974-03-01), Liddle
patent: 3827042 (1974-07-01), Mandzsu et al.
patent: 3863023 (1975-01-01), Schmersal et al.
patent: 3886403 (1975-05-01), Owaki et al.
Conference, 1972 Sid Symposium, Digest of Tech. Papers, "A Parallel Addressed Multiplexed-Driver Plasma Display"; June 1972, pp. 40-41 inc.; by D. E. Liddle.

Affiliated with

Also associated with

Rating

Gray scale display system employing digital encoding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gray scale display system employing digital encoding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gray scale display system employing digital encoding will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-325030