Address converter in a data processing apparatus

Details Address converter in a data processing apparatus Address converter in a data processing apparatus

1977-04-14

1980-02-12

Nusbaum, Mark E.

Boots, shoes, and leggings

G06F 920

Patent

active

041886623

ABSTRACT:
An address converter according to the present invention is provided with an adddress conversion table, and can store a single logical address, a single physical address, a plurality of logical addresses or a plurality of physical addresses in the same address position, wherein the stored logical address and the stored physical address can be reversibly converted. The address conversion is carried out in such a manner that when the given address is a logical address, the logical address corresponds to one physical address or a plurality of physical addresses read from the address conversion table; and, when the given address is a physical address, the physical address corresponds to one logical address or a plurality of logical addresses read from the address conversion table.

REFERENCES:
patent: 3693165 (1972-09-01), Reiley et al.
patent: 3723976 (1973-03-01), Alvarez et al.
patent: 3725864 (1973-04-01), Clark et al.
patent: 3761881 (1973-09-01), Anderson et al.
patent: 3781808 (1973-12-01), Ahearn et al.
patent: 3786427 (1974-01-01), Schmidt et al.
patent: 3839706 (1974-10-01), Borchsenius
patent: 3902163 (1975-08-01), Amdahl et al.

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