Patent ID: 6850625

Claim:
An information storage method comprising: a first step of inputting information to be stored to a plurality of information carrier storage means that interact with each other, including by nonlinear diffusion of information carriers; and a second step of autonomically and periodically reproducing a representation of said information input in the first step after the representation of the information once changes with a disturbance; wherein time development of the information carriers due to the interaction between said plurality of information carrier storage means is expressed by: Δ ⁢ ⁢ z ⁡ ( r , t ) = R ⁡ ( r , t ) + D ⁡ [ ∑ nn ⁢ f ⁡ [ z nn ⁡ ( r , t ) ] - ∑ nn ⁢ f ⁡ [ z ⁡ ( r , t ) ] ] - D ′ ⁢ f ⁡ [ z ⁡ ( r , t ) ] and f ⁡ [ z ⁡ ( r , t ) ] = 1 + 1 1 + exp ⁡ [ - β ⁢ { z ⁡ ( r , t ) - z 0 } ] .