Static information storage and retrieval – Associative memories – Ferroelectric cell
Patent
1977-04-06
1978-12-05
Hecker, Stuart N.
Static information storage and retrieval
Associative memories
Ferroelectric cell
G11C 1500
Patent
active
041288998
ABSTRACT:
A high capacity associative read/write memory is provided which includes storage means which can be read from or written into and having memory units of equal capacity each containing an equal and predetermined number of levels. Addressing means are connected to the storage means to select storage levels in each memory unit and to select the required memory location on the selected level. Associative means connected to the storage means consists of a plurality of comparators equal in number to the number of levels in each memory unit multiplied by the number of memory units. The comparators perform a comparison between the content of a data descriptor at the input to the associative memory and the content of the information read from the memory on the selected level.
REFERENCES:
patent: 3644906 (1972-02-01), Weinberger
patent: 3685020 (1972-08-01), Meade
patent: 3895360 (1975-07-01), Cricchi et al.
patent: 3913075 (1975-10-01), Vitaliev et al.
Weinberger, Hybrid Associative Memory, IBM Technical Disclosure Bulletin, l. 11, No. 12, May 1969, pp. 1744-1745.
Compagnie Internationale pour l'Informatique Cii Honeywell Bull
Hecker Stuart N.
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