Boots – shoes – and leggings
Patent
1978-08-02
1981-01-13
Ruggiero, Joseph F.
Boots, shoes, and leggings
G06F 946, G06F 1516
Patent
active
042453011
ABSTRACT:
An information processing system having a main memory unit, an arithmetic control unit, and a plurality of input/output units, is comprised of a first bus, which is bidirectional, commonly connecting the main memory unit, the arithmetic control unit, and at least one input/output unit, a bus controller for controlling data transfer between two units connecting to the first bus, a second bus, which is also bidirectional, commonly connecting to the arithmetic control unit with at least another input/output unit, and a bus control means which is provided in the arithmetic control unit and controls data transfer between two units connecting to the second bus. The information processing system uses various units connecting to the first and second buses in time sharing and multiplexing mode.
REFERENCES:
patent: 3061192 (1962-10-01), Terzian
patent: 3538502 (1970-11-01), Aranyi et al.
patent: 3614741 (1971-10-01), McFarland, Jr. et al.
patent: 3678467 (1972-07-01), Nussbaum et al.
patent: 3710324 (1973-01-01), Cohen et al.
patent: 3858182 (1974-12-01), Delagi et al.
patent: 3967246 (1976-06-01), House
patent: 4004283 (1977-01-01), Bennett et al.
patent: 4084233 (1978-04-01), Handly et al.
patent: 4109311 (1978-08-01), Blum et al.
patent: 4110823 (1978-08-01), Cronshaw et al.
PDP-11 Peripherals Handbook-Chapter 5-"Unibus Theory and Operation", Digital Equipment Corporation-1973, pp. 5-1 thru 5-5.
Aoyagi Keizo
Hiraoka Takashi
Nakajima Yutaka
Rokutanda Takashi
Shiraogawa Yukio
Ruggiero Joseph F.
Tokyo Shibaura Denki Kabushiki Kaisha
LandOfFree
Information processing system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Information processing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information processing system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2234462