公开(公告)号：US20220413772A1

公开(公告)日：2022-12-29

申请号：US17822805

申请日：2022-08-29

Applicant: FUJIFILM CORPORATION

Inventor： Michitaka KONDO ,  Yutaka OISHI ,  Takashi MIYAMOTO ,  Terue WATANABE ,  Koji MATSUMURA ,  Yuko UNO

IPC: G06F3/06

Abstract: An information processing device performs control to record identification information of at least a part of a plurality of magnetic tapes belonging to a magnetic tape pool, on the plurality of magnetic tapes or on a recording medium except for the magnetic tapes that is provided in a plurality of magnetic tape cartridges including the plurality of magnetic tapes, respectively.

公开(公告)号：US20220413731A1

公开(公告)日：2022-12-29

申请号：US17929303

申请日：2022-09-01

Applicant: FUJIFILM CORPORATION

Inventor： Michitaka KONDO ,  Yutaka OISHI ,  Takashi MIYAMOTO ,  Terue WATANABE ,  Koji MATSUMURA ,  Yuko UNO

IPC: G06F3/06

Abstract: An information processing device includes at least one processor. The processor performs, in a case where a size of data recorded in a data partition (DP) of a magnetic tape (30) having the data partition (DP) in which data is recorded and a reference partition (RP) in which metadata corresponding to the data is recorded, on the magnetic tape (30), reaches a predetermined value, control to record metadata corresponding to the recorded data in the reference partition (RP).

公开(公告)号：US20220382463A1

公开(公告)日：2022-12-01

申请号：US17818715

申请日：2022-08-10

Applicant: FUJIFILM CORPORATION

Inventor： Michitaka KONDO ,  Yutaka OISHI ,  Takashi MIYAMOTO ,  Terue WATANABE ,  Koji MATSUMURA ,  Yuko UNO

IPC: G06F3/06

Abstract: An information processing apparatus calculates, in a case where an object including at least one of data or metadata related to the data is recorded in a magnetic tape including a first partition in which one or more objects are to be recorded and a second partition in which pieces of the metadata are to be recorded, a second ratio as a ratio between a size of the first partition and a size of the second partition in the magnetic tape by using a first ratio as a ratio between a total size of the objects and a total size of the pieces of the metadata.