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1. 发明授权

US08238204B2 Apparatus and method for managing key in library apparatus 失效
标题翻译：用于管理图书馆设备密钥的设备和方法
公开(公告)号：US08238204B2
公开(公告)日：2012-08-07
申请号：US11898781
申请日：2007-09-14
申请人： Yoshiharu Itou , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
发明人： Yoshiharu Itou , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
IPC分类号： G11B21/08 , G11B7/085
CPC分类号： G11B20/00086 , G11B20/0021 , G11B20/00275 , G11B20/00876 , G11B27/11 , G11B2220/655 , G11B2220/90
摘要： In order to facilitate the management of the hardware key of a library apparatus employing the LTO system, a write function of a noncontact memory (CM: cartridge memory) contained in an LTO tape cartridge is implemented in a medium carrying mechanism part of the library apparatus, and during an insertion to a tape drive, the IDs unique to a library control part and to the medium carrying mechanism part are recorded in the non-contact memory and utilized as the hardware key of an encrypting apparatus. The hardware key written once is overwritten (erased) during an ejection, thereby preventing leakage of key information.
摘要翻译：为了便于使用LTO系统的库装置的硬件密钥的管理，包含在LTO磁带盒中的非接触式存储器（CM：盒式存储器）的写入功能被实现在磁带库装置的介质传送机构部分，并且在插入磁带驱动器期间，图书馆控制部分和介质携带机构部分唯一的ID被记录在非接触式存储器中，并被用作加密装置的硬件密钥。写入一次的硬件密钥在弹出期间被覆盖（擦除），从而防止密钥信息的泄漏。

2. 发明申请

US20080010396A1 Apparatus and method for managing key in library apparatus 失效
标题翻译：用于管理图书馆设备密钥的设备和方法
公开(公告)号：US20080010396A1
公开(公告)日：2008-01-10
申请号：US11898781
申请日：2007-09-14
申请人： Yoshiharu Itou , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
发明人： Yoshiharu Itou , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
IPC分类号： G06F12/00
CPC分类号： G11B20/00086 , G11B20/0021 , G11B20/00275 , G11B20/00876 , G11B27/11 , G11B2220/655 , G11B2220/90
摘要： In order to facilitate the management of the hardware key of a library apparatus employing the LTO system, a write function of a noncontact memory (CM: cartridge memory) contained in an LTO tape cartridge is implemented in a medium carrying mechanism part of the library apparatus, and during an insertion to a tape drive, the IDs unique to a library control part and to the medium carrying mechanism part are recorded in the non-contact memory and utilized as the hardware key of an encrypting apparatus. The hardware key written once is overwritten (erased) during an ejection, thereby preventing leakage of key information.
摘要翻译：为了便于使用LTO系统的库装置的硬件密钥的管理，包含在LTO磁带盒中的非接触式存储器（CM：盒式存储器）的写入功能被实现在磁带库装置的介质传送机构部分，并且在插入磁带驱动器期间，图书馆控制部分和介质携带机构部分唯一的ID被记录在非接触式存储器中，并被用作加密装置的硬件密钥。写入一次的硬件密钥在弹出期间被覆盖（擦除），从而防止密钥信息的泄漏。

3. 发明授权

US07139147B2 Apparatus and method for drive control, and computer product 失效
标题翻译：驱动控制装置及方法及计算机产品
公开(公告)号：US07139147B2
公开(公告)日：2006-11-21
申请号：US11188689
申请日：2005-07-25
申请人： Mitsuru Yasue , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki , Yoshiharu Itoh
发明人： Mitsuru Yasue , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki , Yoshiharu Itoh
IPC分类号： G11B17/00 , G11B5/02
CPC分类号： G06F12/1408 , G06F21/80 , G06F21/805
摘要： A drive control apparatus receives an instruction from an upper unit, to mount a predetermined medium onto a predetermined drive unit. If a combination of the predetermined medium and the predetermined drive unit is determined as inappropriate, the drive control unit replies to the upper unit that the predetermined drive unit cannot be used. A combination of a medium and a drive is appropriate if both, the medium and the drive are suitable for any one of encrypted and unencrypted data.
摘要翻译：驱动控制装置从上部单元接收指示，将规定的介质安装在规定的驱动单元上。如果将预定介质和预定驱动单元的组合确定为不合适，则驱动控制单元向上部单元回复预定驱动单元不能使用。媒体和驱动器的组合适用于媒体和驱动器都适用于加密和未加密数据中的任何一种。

4. 发明申请

US20060215305A1 APPARATUS AND METHOD FOR DRIVE CONTROL, AND COMPUTER PRODUCT 失效
标题翻译：用于驱动控制和计算机产品的装置和方法
公开(公告)号：US20060215305A1
公开(公告)日：2006-09-28
申请号：US11188689
申请日：2005-07-25
申请人： Mitsuru Yasue , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki , Yoshiharu Itoh
发明人： Mitsuru Yasue , Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki , Yoshiharu Itoh
IPC分类号： G11B15/18 , G11B5/02
CPC分类号： G06F12/1408 , G06F21/80 , G06F21/805
摘要： A drive control apparatus receives an instruction from an upper unit, to mount a predetermined medium onto a predetermined drive unit. If a combination of the predetermined medium and the predetermined drive unit is determined as inappropriate, the drive control unit replies to the upper unit that the predetermined drive unit cannot be used. A combination of a medium and a drive is appropriate if both, the medium and the drive are suitable for any one of encrypted and unencrypted data.
摘要翻译：驱动控制装置从上部单元接收指示，将规定的介质安装在规定的驱动单元上。如果将预定介质和预定驱动单元的组合确定为不合适，则驱动控制单元向上部单元回复预定驱动单元不能使用。媒体和驱动器的组合适用于媒体和驱动器都适用于加密和未加密数据中的任何一种。

5. 发明申请

US20060209446A1 Method for erasing data from magnetic tape storage media 有权
标题翻译：从磁带存储介质擦除数据的方法
公开(公告)号：US20060209446A1
公开(公告)日：2006-09-21
申请号：US11176363
申请日：2005-07-08
申请人： Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
发明人： Kinya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
IPC分类号： G11B5/03
CPC分类号： G11B5/024 , G06F21/62 , G06F2221/2143 , G11B27/032 , G11B2220/655 , G11B2220/90
摘要： Disclosed is a method, for erasing data from a magnetic tape storage medium (92) housed in a cartridge (86) containing a memory in which are stored the last written track position (yy) of the last written, most recent information and the last track position (xx) of past information written in the past and remaining unerased, comprising: the step of reading out of the memory (91) the last written track position of the most recent information and the last track position of the past information; the step (S124) of determining whether the data should be erased up to the last written track position of the most recent information or up to the last track position of the past information; and the step (S126, S128) of erasing the data up to the determined position, thereby shortening the data erase time of the magnetic tape while completely solving a security problem by making provisions to completely erase the data of the most recently written information or the data of the past information written in the past and remaining unerased.
摘要翻译：公开了一种用于从容纳在存储有最后写入的最新信息的最后写入的轨迹位置（yy）的存储器的盒（86）中的磁带存储介质（92）中擦除数据的方法，以及最后的包括：从存储器（91）中读出最近信息的最后写入的轨迹位置和过去信息的最后轨道位置的步骤，其中，确定数据是否应被擦除到最新信息的最后写入轨道位置或直到过去信息的最后轨道位置的步骤（S124）; 以及将数据擦除到所确定的位置的步骤（S 126，S 128），由此缩短磁带的数据擦除时间，同时通过规定完全消除最近写入的信息的数据来完全解决安全问题或过去写过的信息的数据，并保持未被证实。

6. 发明授权

US07768733B2 Method for erasing data from magnetic tape storage media 有权
标题翻译：从磁带存储介质擦除数据的方法
公开(公告)号：US07768733B2
公开(公告)日：2010-08-03
申请号：US11176363
申请日：2005-07-08
申请人： Kimya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
发明人： Kimya Saito , Kenichi Utsumi , Reisuke Nakagawa , Hitomi Akiyama , Ichirou Sakuma , Hiroyasu Inagaki
IPC分类号： G11B5/03 , G06F3/06
CPC分类号： G11B5/024 , G06F21/62 , G06F2221/2143 , G11B27/032 , G11B2220/655 , G11B2220/90
摘要： Disclosed is a method, for erasing data from a magnetic tape storage medium (92) housed in a cartridge (86) containing a memory in which are stored the last written track position (yy) of the last written, most recent information and the last track position (xx) of past information written in the past and remaining unerased, comprising: the step of reading out of the memory (91) the last written track position of the most recent information and the last track position of the past information; the step (S124) of determining whether the data should be erased up to the last written track position of the most recent information or up to the last track position of the past information; and the step (S126, S128) of erasing the data up to the determined position, thereby shortening the data erase time of the magnetic tape while completely solving a security problem by making provisions to completely erase the data of the most recently written information or the data of the past information written in the past and remaining unerased.
摘要翻译：公开了一种用于从容纳在存储有最后写入的最新信息的最后写入的轨迹位置（yy）的存储器的盒（86）中的磁带存储介质（92）中擦除数据的方法，以及最后的包括：从存储器（91）中读出最近信息的最后写入的轨迹位置和过去信息的最后轨道位置的步骤，其中，确定数据是否应被擦除到最新信息的最后写入轨道位置或直到过去信息的最后轨道位置的步骤（S124）; 以及将数据擦除到所确定的位置的步骤（S126，S128），从而缩短磁带的数据擦除时间，同时完全解决安全问题，通过规定完全擦除最近写入的信息的数据或以前写的过去信息的数据，并且仍然未被证实。

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