Boots – shoes – and leggings
Patent
1979-01-02
1981-01-20
Shaw, Gareth D.
Boots, shoes, and leggings
G06F 738
Patent
active
042466440
ABSTRACT:
In a microprogrammed data processing system the throughput of the system is increased during the processing of decimal numeric instructions by apparatus which indicates to the microprogram the characteristics of the operand being processed. This enables the proper microprogram subroutine; that is, if the operand is a floating point or a scaled number, has 4-bit decimal digits or 9-bit decimal digits, has an overpunched leading sign or trailing sign, has an adjusted length less than or equal to 63 decimal digits, whether the operand is a long or short operand, and whether the resulting operand is equal to zero or has an overflow.
REFERENCES:
patent: 3440611 (1969-04-01), Falkoff et al.
patent: 3541516 (1970-11-01), Senzig
patent: 3571803 (1971-03-01), Huttenhoff
patent: 3571808 (1971-02-01), Washizuka
patent: 3588829 (1971-06-01), Boland
patent: 3648246 (1972-03-01), Zurla
patent: 3699534 (1972-10-01), Kautz
patent: 3701976 (1972-10-01), Shively
patent: 3787673 (1974-01-01), Watson
patent: 3810115 (1974-05-01), Stafford
patent: 3859514 (1975-01-01), Kashio
patent: 3909789 (1975-09-01), Holtey
patent: 3997771 (1976-12-01), Perlowski
patent: 4041290 (1977-08-01), Fressineau
patent: 4135242 (1979-01-01), Ward
A. Tanenbaum, Structured Computer Organization, 1976, pp. 377-381.
Flynn Richard T.
Kindell Jerry L.
Eng David Y.
Grayson George
Honeywell Information Systems Inc.
Prasinos Nicholas
Reiling Ronald T.
LandOfFree
Vector branch indicators to control firmware does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vector branch indicators to control firmware, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vector branch indicators to control firmware will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1770303