OUTPUT RANGE RECORD MODE

摘要

FIELD: information technologies. ^ SUBSTANCE: reverse track multilayered data recording mode is offered. To reduce recording time it is offered to use internal and external output sections. External output section and internal output section are recorded as divided with unrecorded section and together form output information at the second layer record. Internal output section covers preset radial position range of radial positions relative to that used by reader to get access to the second record layer within disk loading. External output section is recorded within the second record layer end containing user information. ^ EFFECT: reduced record time. ^ 10 cl, 5 dwg