Compare logic circuit for train printer-data link processor

Details Compare logic circuit for train printer-data link processor Compare logic circuit for train printer-data link processor

1980-05-07

1983-05-31

Springborn, Harvey E.

Boots, shoes, and leggings

G06F 312

Patent

active

043864155

ABSTRACT:
A specialized peripheral-controller, designated as a data link processor, is used in an I/O subsystem to control data transfers from a main host computer into a peripheral train-printer mechanism. The peripheral-controller has a RAM buffer memory with a pluraity of addressable locations. Each addressable memory location stores two characters designated as the top character and the bottom character. The RAM buffer includes three dedicated areas:

REFERENCES:
patent: 3629848 (1971-12-01), Gibson et al.
patent: 3760366 (1973-09-01), Gregor et al.
patent: 4162520 (1979-07-01), Cook et al.
patent: 4218754 (1980-08-01), Schaeffer

Affiliated with

Also associated with

Rating

Compare logic circuit for train printer-data link processor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compare logic circuit for train printer-data link processor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compare logic circuit for train printer-data link processor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2248507