Patent ID: 6219321
Filing Date: 2001-04-17
Classification: G11B

Abstract:
A data recording apparatus for recording data continuously fed, comprising:first storing means for storing the data;second storing means in a parallel relation with said first storing means for recording a part of the data;recording managing means for issuing a recording instruction to said first storing means and a recording instruction to said second storing means while mutually switching the recording instructions in accordance with a proceeding of the data feed;recorded state monitoring means for monitoring a state where the recording instruction to said first storing means issued by said recording managing means is executed;said recording managing means determining which of the recording instruction to said first storing means and the recording instruction to said second storing means should be issued on the basis of the result of the monitoring by said recorded state monitoring means when the recording instruction to said first storing means and the recording instruction to said second storing means are issued while being switched.