Patent ID: 6259386
Filing Date: 2001-07-10
Classification: G06F,G11B,H04N

Abstract:
Data input/output device comprising:a nonlinear accessible storage medium;a plurality of input and output processing means for outputting each of the data inputted within a time slot allocated thereto to said storage medium and for outputting each of the data read from the storage medium within a time slot allocated thereto; andcontrol means for bringing the data read from the storage medium and outputted to the input and output processing means under control, when command for reading data in a first order from a minimum of two discontinuous areas of the storage medium is received, by putting the command in a second order such that an access time required for reading the data from the storage medium areas is minimized,wherein the input and output processing means rearranges the data read from the storage medium in the second order by the control means into the first order and outputs them.