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51.发明授权公开(公告)号：US06636942B2
公开(公告)日：2003-10-21
申请号：US09970881
申请日：2001-10-05
申请人： Paul Merrill Greco
发明人： Paul Merrill Greco
IPC分类号： G06F1310
CPC分类号： G06F3/064 , G06F3/061 , G06F3/0631 , G06F3/0676 , G11B20/1262 , G11B27/329 , G11B27/36 , G11B2220/2583 , G11B2220/90
摘要： Structures are provided for mapping data of any of various formats, and for storing data of a linear sequential format, on a random access medium, e.g., having equal sized, sequentially numbered logical sectors. A third level construct comprises regions for data, identifies the region in terms specific to the format and to the sectors. A second level construct comprises a global device block map having an element for each region, identifying the format and bounds of the region in terms of the sectors and specific format, and associates related regions into partitions. A first level construct comprises a format identifier having a pointer indicating location and size of the second level construct in terms of the sectors. For data of variable length sequential device blocks, each device block has a header with multiple backwards references to close and distant previous device blocks.
摘要翻译： 提供了用于将各种格式中的任何格式的数据映射并用于在随机存取介质上存储线性顺序格式的数据的结构，例如具有相同尺寸的顺序编号的逻辑扇区。 第三级结构包括用于数据的区域，以与格式和扇区特定的术语识别区域。 第二级结构包括具有每个区域的元素的全局设备块映射，根据扇区和特定格式标识区域的格式和界限，并将相关区域关联成分区。 第一级结构包括格式标识符，其具有指示关于扇区的第二级结构的位置和大小的指针。 对于可变长度顺序设备块的数据，每个设备块具有对近距离和远距离的先前设备块具有多个向后引用的报头。
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公开(公告)号：US09008317B2
公开(公告)日：2015-04-14
申请号：US11733669
申请日：2007-04-10
CPC分类号： G06F12/1408 , G06F21/602 , G06F21/72 , G06F2212/1052 , G06F2212/402 , G09C1/00 , H04L9/0618 , H04L9/083 , H04L9/14 , H04L9/30 , H04L9/3247 , H04L63/061 , H04L63/0823 , H04L2209/12
摘要： Provided is a data storage drive for encrypting data, comprising a microprocessor and circuitry coupled to the microprocessor and adapted to receive a session encrypted data key and to decrypt the session encrypted data key using a session key, wherein a result is a data key that is capable of being used to encrypt clear text and to decrypt cipher text written to a storage medium. Also provided is a system, comprising a microprocessor and circuitry coupled to the microprocessor and adapted to receive a session encrypted data key and to decrypt the session encrypted data key using a private key, wherein a result is a secret key that is capable of being used to encrypt clear text and to decrypt cipher text written to a storage medium.
摘要翻译： 提供了一种用于加密数据的数据存储驱动器，包括微处理器和耦合到微处理器的电路，并适于接收会话加密的数据密钥，并使用会话密钥对会话加密的数据密钥进行解密，其中结果是数据密钥， 能够用于加密明文和解密写入存储介质的密文。 还提供了一种系统，其包括微处理器和耦合到微处理器并适于接收会话加密数据密钥的电路，并使用专用密钥解密会话加密数据密钥，其中结果是能够被使用的密钥 加密明文和解密写入存储介质的密文。
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公开(公告)号：US08682470B2
公开(公告)日：2014-03-25
申请号：US11971076
申请日：2008-01-08
CPC分类号： G06F12/1408 , G05D3/00 , G06F2212/1052 , G11B15/689 , G11B17/228 , H04L9/0822 , H04L2209/24
摘要： A system and computer program product are provided for utilizing target of opportunity to perform at least one special operation while a removable storage medium is mounted within a data storage drive for another purpose. The system for recognizing a target of opportunity comprises a tape drive. The tape drive receives a command to mount a tape cartridge in the tape drive, and in response the tape drive mounts the tape cartridge in the tape drive. The tape drive determines if at least one special operation may be performed. If it is determined that at least one special operation may be performed, the tape drive recognizes that a target of opportunity exists. In response to determining that at least one special operation may be performed, the tape drive sends a first notification that the tape drive is to remain in a not ready state. The tape drive performs the at least one special operation, and in response to performing the at least one special operation, the tape drive sends a second notification that the tape drive is in a ready state or an error state.
摘要翻译： 提供了一种系统和计算机程序产品，用于利用机会目标来执行至少一个特殊操作，同时可移动存储介质安装在数据存储驱动器内用于另一目的。 用于识别机会目标的系统包括磁带驱动器。 磁带驱动器接收到将磁带安装到磁带驱动器中的命令，并且响应磁带驱动器将磁带盒安装在磁带驱动器中。 磁带驱动器确定是否可以执行至少一个特殊操作。 如果确定可以执行至少一个特殊操作，则磁带机识别出存在机会目标。 响应于确定可以执行至少一个特殊操作，磁带驱动器发送磁带驱动器将保持未就绪状态的第一通知。 磁带驱动器执行至少一个特殊操作，并且响应于执行至少一个特殊操作，磁带驱动器发送磁带驱动器处于就绪状态或错误状态的第二通知。
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公开(公告)号：US08108065B2
公开(公告)日：2012-01-31
申请号：US11971087
申请日：2008-01-08
IPC分类号： G06F7/00 , G05B15/00 , G05B19/418
CPC分类号： G11B15/6835
摘要： A method is provided for utilizing target of opportunity to perform at least one special operation while a removable storage medium is mounted within a data storage drive for another purpose. A target of opportunity is recognized by determining if at least one special operation may be performed by the data storage drive. If it is determined that at least one special operation may be performed then a first notification that the data storage drive is to remain in a not ready state is sent in response. At least one special operation is performed, and in response to the at least one special operation being performed, a second notification is sent that the removable storage medium is in a ready state or an error state.
摘要翻译： 提供了一种用于利用机会目标执行至少一个特殊操作的方法，同时可移动存储介质安装在用于另一目的的数据存储驱动器内。 通过确定数据存储驱动器是否可以执行至少一个特殊操作来识别机会的目标。 如果确定可以执行至少一个特殊操作，则响应地发送数据存储驱动器将保持未就绪状态的第一通知。 执行至少一个特殊操作，并且响应于所执行的至少一个特殊操作，发送第二通知，使得可移动存储介质处于就绪状态或错误状态。
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公开(公告)号：US20090327746A1
公开(公告)日：2009-12-31
申请号：US11733669
申请日：2007-04-10
CPC分类号： G06F12/1408 , G06F21/602 , G06F21/72 , G06F2212/1052 , G06F2212/402 , G09C1/00 , H04L9/0618 , H04L9/083 , H04L9/14 , H04L9/30 , H04L9/3247 , H04L63/061 , H04L63/0823 , H04L2209/12
摘要： Provided is a data storage drive for encrypting data, comprising a microprocessor and circuitry coupled to the microprocessor and adapted to receive a session encrypted data key and to decrypt the session encrypted data key using a session key, wherein a result is a data key that is capable of being used to encrypt clear text and to decrypt cipher text written to a storage medium. Also provided is a system, comprising a microprocessor and circuitry coupled to the microprocessor and adapted to receive a session encrypted data key and to decrypt the session encrypted data key using a private key, wherein a result is a secret key that is capable of being used to encrypt clear text and to decrypt cipher text written to a storage medium.
摘要翻译： 提供了一种用于加密数据的数据存储驱动器，包括微处理器和耦合到微处理器的电路，并适于接收会话加密的数据密钥，并使用会话密钥对会话加密的数据密钥进行解密，其中结果是数据密钥， 能够用于加密明文和解密写入存储介质的密文。 还提供了一种系统，其包括微处理器和耦合到微处理器并适于接收会话加密数据密钥的电路，并使用专用密钥解密会话加密数据密钥，其中结果是能够被使用的密钥 加密明文和解密写入存储介质的密文。
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公开(公告)号：US20080253570A1
公开(公告)日：2008-10-16
申请号：US11688445
申请日：2007-03-20
IPC分类号： H04L9/06
CPC分类号： G11B20/00086
摘要： A method, system and program are disclosed for efficiently processing host data which comprises encrypted and non-encrypted data and is to be written to a storage medium. The encrypted data is written to the storage medium in encrypted form. The non-encrypted data is encrypted by a storage device using a well known encryption key and written to the storage medium. In this way, the data that is processed by the storage device to and from the storage medium can always be processed through a single encryption engine.
摘要翻译： 公开了一种方法，系统和程序，用于有效地处理包括加密和非加密数据的主机数据，并将其写入存储介质。 加密数据以加密形式写入存储介质。 未经加密的数据由存储装置使用公知的加密密钥进行加密并写入存储介质。 以这种方式，存储设备处理和从存储介质处理的数据可以总是通过单个加密引擎来处理。
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公开(公告)号：US20080066144A1
公开(公告)日：2008-03-13
申请号：US11530011
申请日：2006-09-07
IPC分类号： H04L9/00
摘要： Provided are techniques for determining whether to encrypt data. It is determined whether an element is to be encrypted based on an encryption policy, wherein the element comprises one of metadata and a data set. In response to determining that the element is to be encrypted, the element is encrypted and written to a data storage medium. In response to determining that the element is not to be encrypted, the element is written in the effective clear to the data storage medium.
摘要翻译： 提供了用于确定是否加密数据的技术。 确定是否要基于加密策略来加密元素，其中元素包括元数据和数据集之一。 响应于确定元素被加密，元素被加密并写入数据存储介质。 响应于确定元素不被加密，元素被有效地写入数据存储介质。
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公开(公告)号：US20080065889A1
公开(公告)日：2008-03-13
申请号：US11530006
申请日：2006-09-07
IPC分类号： H04L9/00
CPC分类号： H04L9/083 , H04L63/062 , H04L2209/76
摘要： Provided are techniques for key generation and retrieval. Unique identifiers of two or more key servers are stored, wherein each key server is capable of generating keys for encryption of data and of returning keys for decryption of data. A key request is received. A technique for selecting one of the key servers to which the key request is to be forwarded is identified. One of the key servers is selected using the identified technique. The key request is sent to the identified key server.
摘要翻译： 提供了用于密钥生成和检索的技术。 存储两个或更多个密钥服务器的唯一标识符，其中每个密钥服务器能够生成用于加密数据的密钥和用于数据解密的返回密钥。 收到一个关键请求。 识别用于选择要转发密钥请求的密钥服务器之一的技术。 使用识别的技术选择其中一个关键服务器。 密钥请求被发送到识别的密钥服务器。
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59.发明授权Method, system, and article of manufacture for writing on sequential storage media 失效用于在顺序存储介质上写入的方法，系统和制造公开(公告)号：US07181569B2
公开(公告)日：2007-02-20
申请号：US10375726
申请日：2003-02-26
IPC分类号： G06F12/00
CPC分类号： G06F3/0659 , G06F3/0614 , G06F3/0682 , G11B27/032 , G11B27/107 , G11B27/3027 , G11B2220/213 , G11B2220/95
摘要： Provided are a method, system and article of manufacture for writing on a storage media. Data is received from a host. A determination is made whether the received data can potentially form a trailer record on the storage media. If the received data does not potentially form the trailer record, then the received data is written to the storage media.
摘要翻译： 提供了用于在存储介质上书写的方法，系统和制品。 从主机接收数据。 确定接收到的数据是否可能在存储介质上形成预告记录。 如果接收到的数据不可能形成预告记录，则将接收的数据写入存储介质。
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60.发明授权公开(公告)号：US06867942B2
公开(公告)日：2005-03-15
申请号：US09842030
申请日：2001-04-26
申请人： Thomas Robert Albrecht , John Ray Blair , Allen Ronald Cox , David Michael Davis , Paul Merrill Greco , James Mitchell Karp , George G. Zamora
发明人： Thomas Robert Albrecht , John Ray Blair , Allen Ronald Cox , David Michael Davis , Paul Merrill Greco , James Mitchell Karp , George G. Zamora
IPC分类号： G11B15/68 , G11B17/26 , G11B23/02 , G11B23/03 , G11B23/04 , G11B23/107 , G11B25/04 , G11B25/10 , G11B33/12 , G11B17/00
CPC分类号： G11B25/043 , G11B15/6835 , G11B23/0302 , G11B23/0318 , G11B23/049
摘要： A data storage cartridge having an data storage device, such as an encased magnetic disk drive assembly, is, in one embodiment, of generally an exterior dimensional form factor of a tape cartridge having a leader block with a hole therethrough for engagement by a threading pin. To distinguish the cartridge from a tape cartridge, the cartridge shell comprises a blocking portion at the location of the leader block hole. A transfer station both identifies the cartridge and indicates the presence of the cartridge at an end of travel in a cartridge receiver, employing an optical source and an opposed sensor directed toward the leader block hole when a cartridge is at the end of travel. In another embodiment, an encased magnetic disk drive assembly is supported and mounted in a cartridge shell by a shock mount. A flex cable interconnects the rear of the encased magnetic disk drive assembly with an external data transfer interface at the opposite side of the cartridge for data transfer with respect to a transfer station and to provide mechanical isolation.
摘要翻译： 在一个实施例中，具有数据存储装置的数据存储盒，例如封装的磁盘驱动器组件，其大体上为带盒的外部尺寸形状因子，该带盒具有带有穿过其的孔的引导块，用于通过穿线销 。 为了将盒与带盒区分开，盒壳在引导块孔的位置处包括阻挡部分。 传送站都识别盒式磁带并且在盒式存储器中的行程结束时指示盒的存在，当盒处于行程结束时，采用光源和朝向引导块孔的相对传感器。 在另一个实施例中，封装的磁盘驱动器组件通过防震架支撑并安装在盒壳体中。 柔性电缆将封装的磁盘驱动器组件的后部与在盒的相对侧的外部数据传输接口相互连接，用于相对于传送站进行数据传输并提供机械隔离。
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