Word, byte and bit indexed addressing in a data processing syste

Details Word, byte and bit indexed addressing in a data processing syste Word, byte and bit indexed addressing in a data processing syste

1976-04-07

1978-03-14

Zache, Raulfe B.

Boots, shoes, and leggings

G06F 900

Patent

active

040794512

ABSTRACT:
A data processing system for providing word, byte or bit addressing. A word location in a memory device may be addressed based upon the contents of a base address register. Indirect addressing may be provided to another word location based upon a word index value in an index register. Effective byte or bit addressing of the addressed word is provided in response to byte and bit index values which are produced by means of the index register. An instruction word indicates the type of addressing and directs the use of different control words included in a control storage device in order to implement the desired operation.

REFERENCES:
patent: 3161763 (1964-12-01), Glaser
patent: 3581287 (1971-05-01), Greenspan
patent: 3602896 (1971-08-01), Zeheb
patent: 3716838 (1973-02-01), Beard
patent: 3720920 (1973-03-01), Watson et al.
patent: 3938096 (1976-02-01), Brown et al.

Affiliated with

Also associated with

Rating

Word, byte and bit indexed addressing in a data processing syste does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Word, byte and bit indexed addressing in a data processing syste, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Word, byte and bit indexed addressing in a data processing syste will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2233707