公开(公告)号：US20190073252A1

公开(公告)日：2019-03-07

申请号：US16120329

申请日：2018-09-03

Applicant: FUJIFILM CORPORATION

Inventor： Naoaki TOKAI ,  Hirokazu HASHIMOTO ,  Yosuke SUMIYA

IPC: G06F11/07 ,  G11B5/008 ,  G06F3/06

Abstract: A recording control device, a recording control method, and a recording tape cartridge capable of estimating a lifetime of the recording tape cartridge are obtained. A recording control device reads information correlated with an error rate of reading or writing of data from or to a magnetic tape included in a recording tape cartridge, the information being recorded on a RFID tag included in the recording tape cartridge, and a measurement date of the information, and estimates a lifetime of the recording tape cartridge using the read information and the read measurement date, and the information measured at the time of using the recording tape cartridge and a measurement date.

公开(公告)号：US20180314442A1

公开(公告)日：2018-11-01

申请号：US15954628

申请日：2018-04-17

Applicant: FUJIFILM CORPORATION

Inventor： Naoaki TOKAI ,  Hirokazu HASHIMOTO ,  Yosuke SUMIYA

IPC: G06F3/06

Abstract: A recording control device and a recording control method capable of reducing an error rate of reading or writing of data from or to a recording tape included in a recording tape cartridge are obtained.A recording control device reads tape quality information recorded on an RFID tag included in a recording tape cartridge, acquires drive quality information indicating quality of each of a plurality of tape drives that are loading targets of the recording tape cartridge, and prohibits reading or writing of data from or to the recording tape using the tape drive in a combination of which the quality is lower than predetermined quality among combinations of quality of the recording tape cartridge indicated by the read tape quality information and quality of each of the plurality of tape drives indicated by the acquired drive quality information.