Bus adapter unit for digital processing system

Details Bus adapter unit for digital processing system Bus adapter unit for digital processing system

1990-01-23

1991-07-02

Harkcom, Gary V.

Boots, shoes, and leggings

364240, 3642402, G06F 300

Patent

active

050290746

ABSTRACT:
A digital data processing system includes a plurality of processing subsystems, each including an adapter for enabling transfers between the resident subsystem and other subsystems. The adapter includes a master section which enables transfers of data initiated by the subsystem between the input/output bus and the higher level communications mechanism, a slave section which enables transfers of data between the higher level communications mechanism and the input/output bus initiated by another subsystem and an interprocessor communications mechanism for enabling the subsystem and other subsystems to communicate to thereby enable the other subsystems to perform control operations in connection with the subsystem.

REFERENCES:
patent: 4038644 (1977-07-01), Duke et al.
patent: 4041472 (1977-08-01), Shah et al.
patent: 4128883 (1978-12-01), Duke et al.
patent: 4205373 (1980-05-01), Shah et al.
patent: 4286319 (1981-08-01), Membrino
patent: 4323967 (1982-04-01), Peters et al.
patent: 4527236 (1985-07-01), Ermolovich
patent: 4549263 (1985-10-01), Calder
patent: 4570220 (1986-02-01), Tetrick
patent: 4819154 (1989-04-01), Stiffler et al.
patent: 4831520 (1989-05-01), Rubinfeld et al.

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