Device for controlling character input in information processing system, performs block-by-block alteration of location of keys or hint field based on multidimensional matrix and activates related functions on key or hint fields

摘要

The device copies functions of keys with multiple occupied keys or multiple occupied hint fields and changes the location of multiple buttons or tip boxes together in predefined block based on appropriate control signal. The block-by-block alteration of location of keys or hint field is performed based on multidimensional matrix such that one node of the matrix is activated and the elements of the activated node are corresponded to occupancy of the keys or hint fields. The related functions on the key or hint fields are activated by entry of an appropriate signal.