Digital logic circuits for comparing ordered character strings o

Details Digital logic circuits for comparing ordered character strings o Digital logic circuits for comparing ordered character strings o

1977-03-23

1978-06-06

Shaw, Gareth D.

Boots, shoes, and leggings

G06F 722

Patent

active

040940012

ABSTRACT:
Apparatus for automatically searching for a string of ordered characters stored on a magnetic tape wherein the string may be of selectable length employing a dynamic buffer register for storing the candidate strings of characters to be searched and a static/dynamic register for use in identifying the ordered reference string of characters used in performing the search, said candidate characters and reference characters being compared on a bit parallel character serial basis, means are provided to successively delay the relative positions of said reference characters and candidate characters in their respective register stages until a comparison indicates that the string of characters identified in the reference register have been located in the candidate register.

REFERENCES:
patent: 3197742 (1965-07-01), Rettig et al.
patent: 3456243 (1969-07-01), Cass
patent: 3492653 (1970-01-01), Fosdick et al.
patent: 3611314 (1971-10-01), Pritchard et al.
patent: 3634832 (1972-01-01), Taddei
patent: 3725870 (1973-04-01), Felcheck et al.

Affiliated with

Also associated with

Rating

Digital logic circuits for comparing ordered character strings o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital logic circuits for comparing ordered character strings o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital logic circuits for comparing ordered character strings o will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1496231