File searching system with variable record boundaries

Details File searching system with variable record boundaries File searching system with variable record boundaries

1975-08-06

1977-08-23

Nusbaum, Mark E.

Boots, shoes, and leggings

G06F 1540, G06F 1300

Patent

active

040443361

ABSTRACT:
A data file searching system in which data is compared with a search key, and the results of the comparison are then analysed by a processing unit. The action of the processing unit is initiated by an end-of-record signal which is generated in accordance with an end-of-record criterion. This criterion can be varied, and this permits the boundaries between records to be effectively varied.

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patent: 3633179 (1972-01-01), Reynolds
patent: 3733589 (1973-05-01), Thompson
patent: 3742460 (1973-06-01), England

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