DATA PROCESSING DEVICE AND METHOD THEREOF Russian patent published in 2002 - IPC

FIELD: computer engineering; single-record disk units. SUBSTANCE: device designed for re-recording record medium originally meant for single record as well as for checking remaining useful capacity of this medium has control facility for ensuring matching between physical position of file data and logic position and for generating tables of this matching thereby controlling mentioned matching ratio in response to changes in physical position; recording facility; computing facility; comparison facility; output facility. Method describes operation of device. EFFECT: enlarged functional capabilities. 7 cl, 38 dwg