Associative storage device

Abstract

Abstract PURPOSE:To prevent a read from being impossible and to attain an access relating to a storage content by storing with a means of a multiplexing system and an expanding system, associating by means of an inverse multiplexing system, and storing data associatively through two-dimensional processing. CONSTITUTION:The multiplexing image and the magnifying image of an input are obtained to process them, and multiplied with each other in a first computing element 103 and the result is stored. The result of the multiplication of the memory content in a second computing element 105 that multiplies an output from the memory 104 outputting its memory content with an output from the multiplexing system with reference data, is inverse-multiplexed; and thus association is achieved. In such a way, information identical to a reference input from the external or a fixed condition is found out, and associative remaining part is taken out. As a result, a read is not completely impossible even if a part of memory content is destructed, and an access associative to the memory content can be possible.

Inventors

• 👤 Naohisa Kosaka

Bibliographic Details