公开(公告)号：JP2005293603A

公开(公告)日：2005-10-20

申请号：JP2005121685

申请日：2005-04-19

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： KAMARU E DIMITRY ,  EMBERTY ROBERT G ,  KLEIN CRAIG ,  WINARSKI DANIEL J

IPC: G06F3/06

Abstract: PROBLEM TO BE SOLVED: To provide a library of a hard disk drive with a transmissive emulating interface.
SOLUTION: A hard disk drive is shelved at a related storage position inside a library. A library control device converts a logical address which is known for a request side host computer, of a requested hard disk drive into a physical address or a position inside the library. It is preferable for a picker to load the requested disk drive onto a destination plug socket which can be made a part of a back plane of the library, and a control device accesses the hard disk drive. A library operation is transmissive for the host computer and the library emulates the storage device of a selected type.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供具有透射仿真界面的硬盘驱动器库。

解决方案：硬盘驱动器搁置在库中的相关存储位置。 库控制装置将所请求的硬盘驱动器中请求侧主计算机已知的逻辑地址转换为库中的物理地址或位置。 优选的是，拾取器将所请求的磁盘驱动器装载到目标插头插座上，该插座可以制成库的背面的一部分，并且控制装置访问硬盘驱动器。 库操作对于主机是可传输的，并且库模拟所选类型的存储设备。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2003022601A

公开(公告)日：2003-01-24

申请号：JP2002119717

申请日：2002-04-22

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーション

Inventor： KAMARU E DIMITRY ,  EMBERTY ROBERT G ,  KLEIN CRAIG ,  WINARSKI DANIEL J

IPC: G06F3/06 ,  G11B17/22 ,  G11B25/04 ,  G11B27/00

CPC classification number: G11B17/225 ,  G11B25/043 ,  G11B27/002 ,  G11B2220/20 ,  G11B2220/41

Abstract: PROBLEM TO BE SOLVED: To provide a library of hard disk drives with transparent emulating interface. SOLUTION: The hard disk drives are shelved in associated storage locations in the library. A library controller translates the logical address of a requested hard disk drive known to the requesting host computer to a physical address or location within the library. A picker preferably mounts the requested disk drive to a destination receptacle which may be part of a backplane of the library, and the controller accesses the hard disk drive. Library operation is transparent to the host computer, the host computer emulating a selected type of a storage device.

Abstract translation: 要解决的问题：提供具有透明仿真界面的硬盘驱动器库。 解决方案：硬盘驱动器被搁置在库中关联的存储位置。 库控制器将请求的主计算机已知的所请求的硬盘驱动器的逻辑地址转换为库内的物理地址或位置。 选择器优选地将所请求的磁盘驱动器安装到可以是库的背板的一部分的目的地插座，并且控制器访问硬盘驱动器。 库操作对主机是透明的，主机模拟选定类型的存储设备。

公开(公告)号：JP2002334556A

公开(公告)日：2002-11-22

申请号：JP2002104662

申请日：2002-04-08

Applicant: IBM

Inventor： EMBERTY ROBERT G ,  KLEIN CRAIG ,  WINARSKI DANIEL J

IPC: G11B17/22 ,  G11B25/04

Abstract: PROBLEM TO BE SOLVED: To provide a hard disk drive pick device and a method for transferring a disk drive from one of a plurality of storage bins in a library to a destination which can electrically interconnect the disk drive with a computer. SOLUTION: The pick device 10 includes a back plane adapted so as to provide input/output interconnection between a power source or a disk drive and the destination while transferring the disk drive.

公开(公告)号：AT510280T

公开(公告)日：2011-06-15

申请号：AT08774530

申请日：2008-06-30

Applicant: IBM

Inventor： BATES ALLEN ,  HAUSTEIN NILS ,  KLEIN CRAIG ,  WINARSKI DANIEL

IPC: G11B7/0065

Abstract: A holographic storage drive and control of a holographic storage system are configured to write at least a group of holograms in a predetermined pattern in the holographic storage medium, and to write a directory hologram which relates to the holograms of the group to form an anchor location of the predetermined pattern. Further, a directory comprising the directory hologram stored in a memory, and the control is configured to initiate a read operation of at least one hologram of a group with an access for the directory hologram of the group at the anchor location; to read the accessed hologram, employing a matched filter to cross-correlate the read accessed hologram with an ideal version of the directory hologram derived from the directory stored in the memory; and to determine whether the read accessed hoIogram is the directory hoIogram of the group.

公开(公告)号：AT504980T

公开(公告)日：2011-04-15

申请号：AT08786514

申请日：2008-07-28

Applicant: IBM

Inventor： BATES ALLEN ,  HAUSTEIN NILS ,  KLEIN CRAIG ,  WINARSKI DANIEL

IPC: H03M13/23

Abstract: An apparatus and method are disclosed to generate convolution encoded data. The method supplies a convolution encoder. The method receives original data and generates convolution encoded original data. The method receives revised data. The method generates an XOR data stream by Exclusive OR'ing the original data with the revised data, forms a convolution encoded XOR data stream using the convolution encoder, and Exclusive ORs the convolution encoded XOR data stream with the convolution encoded original data to generate convolution-encoded revised data.

公开(公告)号：AT475174T

公开(公告)日：2010-08-15

申请号：AT08736131

申请日：2008-04-11

Applicant: IBM

Inventor： WINARSKI DANIEL ,  BATES ALLEN ,  KLEIN CRAIG ,  HAUSTEIN NILS

IPC: G11B7/0065 ,  G11B7/09 ,  G11B7/24 ,  G11B7/24038 ,  G11B7/24044

Abstract: A dual-path optical recording medium (100) and an apparatus (200) for accessing such are disclosed. The dual-path optical recording medium (100) includes a substrate (114), an intermediate recording layer (118), a holographic recording layer (104) and a dichronic mirror layer (110). The intermediate recording layer (118) is a rewritable data storage layer with a relatively low storage capacity. The holographic recording layer (104) is a write-once data storage layer with a relatively high storage capacity. The dichronic mirror layer (110) is located between the holographic recording layer (104) and the intermediate recording layer (118). The apparatus (200) for accessing the dual-path optical recording medium (100) includes a first light module (131) capable of generating a first laser light (121), and a second light module (132) capable of generating a second laser light (122).