METHOD/DEVICE FOR RECORDING, METHOD/DEVICE FOR TRANSFERRING, METHOD/DEVICE FOR REPRODUCING AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To efficiently transfer data when the transferring unit of data is smaller than the erasing unit of a recording medium. SOLUTION: Every time a transferring device 1 reads data of a capacity equivalent to the integral multiple of the erasing unit of a recording medium 203 in a recording and reproducing device 2 from a recording medium 103 and transmits it, the device 1 receives status information from the device 2. Every time the device 2 records data of a capacity equivalent to the integral multiple of the erasing unit of the medium 203, the device 2 returns the status information to the device 1.