Data storage system

Details Data storage system Data storage system

1979-01-02

1980-11-25

Hecker, Stuart N.

Static information storage and retrieval

Associative memories

Ferroelectric cell

365 77, G11C 1500, G11C 1900

Patent

active

042362270

ABSTRACT:
A storage system stores information in the form of records each having a key portion and a data portion. These records are stored in key order. The records are stored in a shift register, preferably cyclic, access to the shift register being achieved through one or more ports in it. At each port there is a comparator for comparing a desired key with the keys of the stored records as they pass that port. On a successful comparison, a record may be read, extracted, or written. The system can cope with missing or duplicated keys, and records can be retrieved in sequential key order by simple sequential readout.

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patent: 3755784 (1973-08-01), Greek
patent: 3919694 (1975-11-01), Tung
patent: 3940749 (1976-02-01), Cicognani

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