公开(公告)号：US20230048156A1

公开(公告)日：2023-02-16

申请号：US17813327

申请日：2022-07-18

Applicant: FUJIFILM CORPORATION

Inventor： Yutaka OISHI ,  Michitaka KONDO ,  Misaki OTSUKA ,  Yuko MASUDA

IPC: G06F3/06

Abstract: An information processing apparatus performs first migration processing of migrating data from a relatively-old-generation magnetic tape included in one storage pool of a plurality of storage pools to relatively-new-generation magnetic tapes included in each of the plurality of storage pools in a case where a total value of free capacities of the relatively-new-generation magnetic tapes in each of the plurality of storage pools is equal to or larger than a threshold value, and performs second migration processing of migrating data from a plurality of migration-source magnetic tapes included in the storage pool to migration-destination magnetic tapes of which the number is smaller than the number of the migration-source magnetic tapes in a case where the total value is smaller than the threshold value.

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.

公开(公告)号：US20220197525A1

公开(公告)日：2022-06-23

申请号：US17690000

申请日：2022-03-09

Applicant: FUJIFILM CORPORATION

Inventor： Michitaka KONDO

IPC: G06F3/06

Abstract: A recording device including at least one processor, wherein the processor is configured to: derives a number to be grouped in a case where plural data are collectively recorded on a recording medium based on condition information including a size of the plurality of data to be recorded on the recording medium, a size of metadata related to each of the plurality of data, and an assumed value of a number of the data read out from the recording medium within a period determined in advance; and performs control to collectively record the data on the recording medium for each of the number to be grouped.

公开(公告)号：US20210383834A1

公开(公告)日：2021-12-09

申请号：US17409803

申请日：2021-08-24

Applicant: FUJIFILM CORPORATION

Inventor： Michitaka KONDO

IPC: G11B20/12 ,  G11B5/008

Abstract: A derivation device is a device that derives a reading path by a reading element in a case where plural pieces of data to be read are read from a recording medium, and includes a first derivation unit that derives a value representing a recording density of the data for each of plural areas in which the plural pieces of the data to be read are recorded, and a second derivation unit that derives a path for sequentially reading the data as the reading path for an area in which the value representing the recording density is equal to or larger than a predetermined threshold value and derives the reading path according to a predetermined path determination method for an area in which the value representing the recording density is less than the threshold value.

公开(公告)号：US20160292880A1

公开(公告)日：2016-10-06

申请号：US15084675

申请日：2016-03-30

Applicant: FUJIFILM Corporation

Inventor： Michitaka KONDO

IPC: G06T7/20 ,  H04N5/232 ,  G06K9/00

CPC classification number: G06F17/30793

Abstract: In the image shooting device, the image shooting method and the recording medium, the person detector detects the person in the moving image and set the person as the detected person. The person evaluator evaluates the detected person based on the action of the detected person exhibited during the certain period of time in the past and give the detected person the score. The person determiner determines that the detected person is the target person, when the score of the detected person is higher than the predetermined value. And the shooting assist section assists the action of the shooting person and the target person so that the target person is included in the moving image.

Abstract translation: 在图像拍摄装置，图像拍摄方法和记录介质中，人物检测器检测运动图像中的人物并将人设置为检测到的人。 人员评估者根据检测到的人员在过去一定时间段内的行为进行评估，并向被检测人员评分。 当检测到的人的得分高于预定值时，人确定器确定检测到的人是目标人。 并且射击辅助部分协助射击人和目标人的动作，以使目标人被包括在运动图像中。

公开(公告)号：US20230177006A1

公开(公告)日：2023-06-08

申请号：US18160312

申请日：2023-01-27

Applicant: FUJIFILM CORPORATION

Inventor： Yutaka OISHI ,  Koji MATSUMURA ,  Michitaka KONDO ,  Yuko UNO

IPC: G06F16/11 ,  H04L67/1097 ,  H04L67/1014 ,  G06F16/182

CPC classification number: G06F16/122 ,  H04L67/1097 ,  H04L67/1014 ,  G06F16/1824

Abstract: A processor is configured to, in a case where a distribution rule is changed, issue an inquiry as to whether or not an object having same identification information as a received object is stored to at least one storage node as a distribution destination corresponding to a past distribution rule, in a case where a response indicating that the object having the same identification information as the received object is stored is made from any storage node, distribute the received object to the storage node storing the object having the same identification information as the received object, and in a case where the response indicating that the object having the same identification information as the received object is stored is not made from any storage node, distribute the received object to any of the plurality of storage nodes in accordance with a most recent distribution rule.

公开(公告)号：US20230161732A1

公开(公告)日：2023-05-25

申请号：US18160311

申请日：2023-01-27

Applicant: FUJIFILM CORPORATION

Inventor： Yutaka OISHI ,  Koji MATSUMURA ,  Michitaka KONDO ,  Yuko UNO

IPC: G06F16/11 ,  G06F16/182

CPC classification number: G06F16/125 ,  G06F16/182

Abstract: An information processing apparatus includes at least one processor and stores an object to be stored in any of a plurality of storage nodes in accordance with a distribution rule set in advance. The processor is configured to, in a case where the object to be stored is a new object that is newly created, distribute the new object in accordance with a distribution rule set at a point in time at which a storage request of the new object is made. The processor is configured to, in a case where the object to be stored is an update object that is an update of an existing object stored in any of the plurality of storage nodes, distribute the update object to the same storage node as a storage node in which the corresponding existing object is stored, in accordance with a distribution rule applied to the corresponding existing object.

公开(公告)号：US20230047091A1

公开(公告)日：2023-02-16

申请号：US17813336

申请日：2022-07-19

Applicant: FUJIFILM CORPORATION

Inventor： Yutaka OISHI ,  Michitaka KONDO ,  Misaki OTSUKA ,  Yuko MASUDA

IPC: G06F3/06

Abstract: In a case of performing control of migrating data from a relatively-old-generation magnetic tape as a migration-source magnetic tape included in one storage pool of the plurality of storage pools to relatively-new-generation magnetic tapes as migration-destination magnetic tapes included in each of the plurality of storage pools, an information processing apparatus excludes, from migration targets, data recorded in a relatively-new-generation magnetic tape included in a storage pool to which the migration-destination magnetic tape belongs.