Micro-mainframe link control method and apparatus

Details Micro-mainframe link control method and apparatus Micro-mainframe link control method and apparatus

1994-11-22

1998-10-06

Toplu, Lucien U.

Boots, shoes, and leggings

39520033, 395683, 395685, 3642222, 3642843, G06F 1314

Patent

active

058190317

ABSTRACT:
A method of controlling a micro device linked to a mainframe in such a manner that a file present in the mainframe can be accessed from the micro device. In response to a request for file access from a user program, reference is made to a table in which a plurality of command sequences for use in composing transmission packets is stored, corresponding respectively to a plurality of kinds of requests. Each of the command sequences includes a plurality of commands, which are executed to obtain respective components of a transmission packet. A transmission packet is composed in accordance with the command sequence corresponding to the kind of request from the user program, and the resulting transmission packet is transmitted to the mainframe.

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"Channel Interface--IBM Series/1 to IBM Personal Computer," IBM Technical Disclosure Bulletin, vol. 28, No. 9, Feb. 1986.

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