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公开(公告)号：US20160274805A1
公开(公告)日：2016-09-22
申请号：US14963480
申请日：2015-12-09
IPC分类号： G06F3/06
CPC分类号： G06F3/0619 , G06F3/0647 , G06F3/0649 , G06F3/065 , G06F3/0653 , G06F3/067 , G06F3/0686 , G06F3/0689
摘要： A data archive system includes a library apparatus that records and reproduces data on and from a plurality of recording media, and a server that manages the library apparatus. A control unit of the server determines whether quality inspection is performed on the entire surface of a recording medium housed in a recording medium housing unit or on a predetermined inspection region of the recording medium as an inspection range for inspecting recording quality of data recorded on the recording medium of the library apparatus, transmits a quality inspection execution request to a quality inspection execution unit of the library apparatus via a library I/F unit, and determines whether all data on the recording medium is transferred or some data is transferred as a transfer range in which the data is transferred on the basis of a result of the quality inspection which is received via the library I/F unit.
摘要翻译： 数据存档系统包括在多个记录介质上记录和再现数据的库装置，以及管理库装置的服务器。 服务器的控制单元确定是否在容纳在记录介质容纳单元中的记录介质的整个表面上或在记录介质的预定检查区域上执行质量检查作为检查范围，用于检查记录在记录介质容纳单元上的数据的记录质量 图书馆装置的记录介质经由库I / F单元将质量检查执行请求发送给库装置的质量检查执行单元，并且确定记录介质上的所有数据是否被传送或一些数据作为传送 基于经由库I / F单元接收的质量检查的结果传送数据的范围。
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公开(公告)号：US20150213828A1
公开(公告)日：2015-07-30
申请号：US14594500
申请日：2015-01-12
发明人： Takakiyo YASUKAWA , Shinji FUJITA
IPC分类号： G11B7/24097 , G11B17/22
CPC分类号： G11B7/268
摘要： An optical disk library device includes an optical disk storage unit that stores a plurality of optical disks, a plurality of record and reproduction units that record and reproduce data with respect to the optical disk, a. transporting mechanism that transports the optical disk between the optical disk storage unit and record and reproduction unit, a library control unit that controls the optical disk library device, and an interface that transmits data and commands to and receives data and commands from a higher device, in which the library control unit controls a record and reproduction unit so as to inspect a predetermined inspection area of an optical disk on which data is recorded based on data recording conditions, and stores an acquisition value obtained by the inspection.
摘要翻译： 光盘库装置包括存储多个光盘的光盘存储单元，相对于光盘记录和再现数据的多个记录和再现单元，a。 在光盘存储单元和记录和再现单元之间传送光盘的传送机构，控制光盘库设备的库控制单元以及向更高设备发送数据和命令并从其接收数据和命令的接口， 其中库控制单元控制记录和再现单元，以便根据数据记录条件检查记录有数据的光盘的预定检查区域，并存储通过检查获得的获取值。
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公开(公告)号：US20140211600A1
公开(公告)日：2014-07-31
申请号：US14155536
申请日：2014-01-15
IPC分类号： G11B20/18
CPC分类号： G11B20/18 , G11B20/1879
摘要： In a recording/reproducing device for recording and reproducing an optical disk, when performing verify processing of inspecting a quality of recorded data and compare processing of inspecting whether the recorded data can be read without errors, a time is taken because the same area needs to be reproduced two times. The verify processing and the compare processing are performed at one time reproduction. To perform the verify processing and the compare processing simultaneously, a recording quality storage part is provided in the recording/reproducing device, and reproduced data is transmitted to a host controller while storing quality information at the time of reproduction by an instruction of the host controller. The host controller performs the compare processing by comparing transmitted data and data at the time of recording and inspects the recording quality by acquiring the quality information of a reproduced area from the recording/reproducing device at intervals set in advance.
摘要翻译： 在用于记录和再现光盘的记录/再现装置中，当执行检查记录数据的质量的验证处理并比较检查所记录的数据是否可以无错误地读取的处理时，由于相同的区域需要 被复制两次。 在一次再现时执行验证处理和比较处理。 为了同时执行验证处理和比较处理，在记录/再现装置中提供记录质量存储部分，并且通过主机控制器的指令在再现时存储质量信息的同时将再现数据发送到主机控制器 。 主机控制器通过比较发送的数据和记录时的数据来执行比较处理，并且以预先设定的间隔从记录/再现装置获取再现区域的质量信息来检查记录质量。
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