公开(公告)号：US20070094470A1

公开(公告)日：2007-04-26

申请号：US11256186

申请日：2005-10-21

申请人： Nils Haustein ,  Craig Klein ,  Martin Roosen ,  Daniel Winarski

发明人： Nils Haustein ,  Craig Klein ,  Martin Roosen ,  Daniel Winarski

IPC分类号： G06F12/14

CPC分类号： G06F12/1441

摘要： An apparatus, system, and method are disclosed for writing data to protected partitions of storage media. The apparatus includes a control module configured to communicate with a host device and receive write commands for a storage device, a parse module configured to extract logical block addresses, a check module configured to verify a protection state, and a protection module configured to allow write commands according to the protection state. The system includes a host device, a storage device coupled with the host, the storage device comprising an enclosure having storage media and a control module, and the apparatus. The method includes communicating with a host device and receiving write commands for a storage device, extracting logical block addresses from the write commands, verifying a protection state of the extracted logical block addresses, and allowing write commands according to the protection state of the extracted logical block address.

摘要翻译： 公开了用于将数据写入存储介质的受保护分区的装置，系统和方法。 该装置包括：控制模块，被配置为与主机设备进行通信，并接收存储设备的写命令，配置为提取逻辑块地址的解析模块，配置为验证保护状态的检查模块以及被配置为允许写入的保护模块 命令根据保护状态。 该系统包括主机设备，与主机耦合的存储设备，该存储设备包括具有存储介质和控制模块的外壳，以及该设备。 该方法包括与主机设备通信并接收存储设备的写命令，从写命令中提取逻辑块地址，验证提取的逻辑块地址的保护状态，并根据提取逻辑的保护状态允许写命令 块地址。

公开(公告)号：US20070094468A1

公开(公告)日：2007-04-26

申请号：US11255545

申请日：2005-10-21

申请人： Nils Haustein ,  Craig Klein ,  Martin Roosen ,  Daniel Winarski

发明人： Nils Haustein ,  Craig Klein ,  Martin Roosen ,  Daniel Winarski

IPC分类号： G06F12/14 ,  G06F12/00

CPC分类号： G06F21/6218

摘要： An apparatus, system, and method are disclosed for setting protection states of protected partitions in storage media. The apparatus includes a control module configured to receive protection state transition commands from a host for a target partition, a check module configured to verify a protection state for the target partition, and a write module configured to perform the protection state transition according to a plurality of defined allowable state transitions. The system includes a host device, a storage device coupled with the host, the storage device comprising an enclosure having storage media and a control module, and the apparatus. The method includes receiving protection state transition commands from a host for a target partition, verifying a protection state for the target partition, and performing the protection state transition according to a plurality of defined allowable state transitions.

摘要翻译： 公开了一种用于设置保护分区在存储介质中的保护状态的装置，系统和方法。 该装置包括：控制模块，被配置为从目标分区的主机接收保护状态转换命令;配置成验证目标分区的保护状态的检查模块;以及被配置为根据多个执行保护状态转换的写入模块 的定义允许状态转换。 该系统包括主机设备，与主机耦合的存储设备，该存储设备包括具有存储介质和控制模块的外壳，以及该设备。 该方法包括从目标分区的主机接收保护状态转换命令，验证目标分区的保护状态，以及根据多个定义的允许状态转换执行保护状态转换。

公开(公告)号：US20070094469A1

公开(公告)日：2007-04-26

申请号：US11255551

申请日：2005-10-21

申请人： Nils Haustein ,  Craig Klein ,  Martin Roosen ,  Daniel Winarski

发明人： Nils Haustein ,  Craig Klein ,  Martin Roosen ,  Daniel Winarski

IPC分类号： G06F12/14 ,  G06F12/00

CPC分类号： G11B20/1217 ,  G06F3/0623 ,  G06F3/0637 ,  G06F3/0676 ,  G11B27/322 ,  G11B2020/1285

摘要： An apparatus, system, and method are disclosed for implementing protected partitions in storage media. The apparatus includes a control module configured to communicate with a host and receive read/write commands for a storage device, and a protection module operating within the control module and configured to maintain a plurality of protection states for the partition and a plurality of allowable transitions between the protection states. The system includes the apparatus, a host device, and a storage device coupled with the host, the storage device including an enclosure having storage media and a control module. The method includes communicating with a host device and receiving read and write commands for a storage device having at least one partition, and maintaining a plurality of protection states for the partition and a plurality of allowable transitions between the protection states on a control module located within the storage device.

摘要翻译： 公开了用于在存储介质中实现受保护分区的装置，系统和方法。 该装置包括：控制模块，被配置为与主机通信并且接收用于存储设备的读/写命令;以及保护模块，其在所述控制模块内操作并被配置为保持所述分区的多个保护状态和多个允许转换 在保护状态之间。 该系统包括装置，主机装置和与主机耦合的存储装置，该存储装置包括具有存储介质和控制模块的外壳。 该方法包括与主机设备进行通信，并为具有至少一个分区的存储设备接收读取和写入命令，以及维护分区的多个保护状态以及位于内部的控制模块上的保护状态之间的多个可允许转换 存储设备。

公开(公告)号：US07631161B2

公开(公告)日：2009-12-08

申请号：US11256186

申请日：2005-10-21

申请人： Nils Haustein ,  Craig Anthony Klein ,  Martin Roosen ,  Daniel James Winarski

发明人： Nils Haustein ,  Craig Anthony Klein ,  Martin Roosen ,  Daniel James Winarski

IPC分类号： G06F12/14

CPC分类号： G06F12/1441

摘要： An apparatus, system, and method are disclosed for writing data to protected partitions of storage media. The apparatus includes a control module configured to communicate with a host device and receive write commands for a storage device, a parse module configured to extract logical block addresses, a check module configured to verify a protection state, and a protection module configured to allow write commands according to the protection state. The system includes a host device, a storage device coupled with the host, the storage device comprising an enclosure having storage media and a control module, and the apparatus. The method includes communicating with a host device and receiving write commands for a storage device, extracting logical block addresses from the write commands, verifying a protection state of the extracted logical block addresses, and allowing write commands according to the protection state of the extracted logical block address.

摘要翻译： 公开了用于将数据写入存储介质的受保护分区的装置，系统和方法。 该装置包括：控制模块，被配置为与主机设备进行通信，并接收存储设备的写命令，配置为提取逻辑块地址的解析模块，配置为验证保护状态的检查模块以及被配置为允许写入的保护模块 命令根据保护状态。 该系统包括主机设备，与主机耦合的存储设备，该存储设备包括具有存储介质和控制模块的外壳，以及该设备。 该方法包括与主机设备通信并接收存储设备的写命令，从写命令中提取逻辑块地址，验证提取的逻辑块地址的保护状态，并根据提取逻辑的保护状态允许写命令 块地址。

公开(公告)号：US07694096B2

公开(公告)日：2010-04-06

申请号：US11255551

申请日：2005-10-21

申请人： Nils Haustein ,  Craig Anthony Klein ,  Martin Roosen ,  Daniel James Winarski

发明人： Nils Haustein ,  Craig Anthony Klein ,  Martin Roosen ,  Daniel James Winarski

IPC分类号： G06F12/14

CPC分类号： G11B20/1217 ,  G06F3/0623 ,  G06F3/0637 ,  G06F3/0676 ,  G11B27/322 ,  G11B2020/1285

摘要： An apparatus, system, and method are disclosed for implementing protected partitions in storage media. The apparatus includes a control module configured to communicate with a host and receive read/write commands for a storage device, and a protection module operating within the control module and configured to maintain a plurality of protection states for the partition and a plurality of allowable transitions between the protection states. The system includes the apparatus, a host device, and a storage device coupled with the host, the storage device including an enclosure having storage media and a control module. The method includes communicating with a host device and receiving read and write commands for a storage device having at least one partition, and maintaining a plurality of protection states for the partition and a plurality of allowable transitions between the protection states on a control module located within the storage device.

摘要翻译： 公开了用于在存储介质中实现受保护分区的装置，系统和方法。 该装置包括：控制模块，被配置为与主机通信并且接收用于存储设备的读/写命令;以及保护模块，其在所述控制模块内操作并被配置为保持所述分区的多个保护状态和多个允许转换 在保护状态之间。 该系统包括装置，主机装置和与主机耦合的存储装置，该存储装置包括具有存储介质和控制模块的外壳。 该方法包括与主机设备进行通信，并为具有至少一个分区的存储设备接收读取和写入命令，以及维护分区的多个保护状态以及位于内部的控制模块上的保护状态之间的多个可允许转换 存储设备。

公开(公告)号：US07685389B2

公开(公告)日：2010-03-23

申请号：US11255545

申请日：2005-10-21

申请人： Nils Haustein ,  Craig Anthony Klein ,  Martin Roosen ,  Daniel James Winarski

发明人： Nils Haustein ,  Craig Anthony Klein ,  Martin Roosen ,  Daniel James Winarski

IPC分类号： G06F12/14

CPC分类号： G06F21/6218

摘要： An apparatus, system, and method are disclosed for setting protection states of protected partitions in storage media. The apparatus includes a control module configured to receive protection state transition commands from a host for a target partition, a check module configured to verify a protection state for the target partition, and a write module configured to perform the protection state transition according to a plurality of defined allowable state transitions. The system includes a host device, a storage device coupled with the host, the storage device comprising an enclosure having storage media and a control module, and the apparatus. The method includes receiving protection state transition commands from a host for a target partition, verifying a protection state for the target partition, and performing the protection state transition according to a plurality of defined allowable state transitions.

摘要翻译： 公开了一种用于设置保护分区在存储介质中的保护状态的装置，系统和方法。 该装置包括：控制模块，被配置为从目标分区的主机接收保护状态转换命令;配置成验证目标分区的保护状态的检查模块;以及被配置为根据多个执行保护状态转换的写入模块 的定义允许状态转换。 该系统包括主机设备，与主机耦合的存储设备，该存储设备包括具有存储介质和控制模块的外壳，以及该设备。 该方法包括从目标分区的主机接收保护状态转换命令，验证目标分区的保护状态，以及根据多个定义的允许状态转换执行保护状态转换。

公开(公告)号：US06415383B1

公开(公告)日：2002-07-02

申请号：US09414301

申请日：1999-10-06

申请人： Dan Colegrove ,  Klaus Smolin ,  Alfred Malina ,  Martin Roosen ,  Kazuyuki Kobayashi ,  Masaki Kohno

发明人： Dan Colegrove ,  Klaus Smolin ,  Alfred Malina ,  Martin Roosen ,  Kazuyuki Kobayashi ,  Masaki Kohno

IPC分类号： G06F906

CPC分类号： G06F9/441

摘要： A method of changing the operating system in a computer system by using an address offset mode (AOM) feature for the address space of a hard disk drive connected to the computer system. Initialization of the computer loads the first operating system (OS) from a user area in the disk drive address space. An enable AOM command offsets the disk drive address space and reinitializes the computer to load a second OS from a reserve space in the disk drive address space. A command setting the maximum size of the address space of the hard disk drive provides a wrap around feature allowing the entire address space of the disk drive to be addressable for diagnostics or updating purposes. The computer is returned to operation with the first OS by a disable AOM command, or alternatively, by a power on reset, a software reset or a hardware reset. The method of changing operating systems is coded in the hard disk drive and does not require additions or modifications to the memory or the BIOS ROM of the computer system.

摘要翻译： 通过使用连接到计算机系统的硬盘驱动器的地址空间的地址偏移模式（AOM）功能来改变计算机系统中的操作系统的方法。 计算机的初始化从磁盘驱动器地址空间的用户区域加载第一个操作系统（OS）。 启用AOM命令会偏移磁盘驱动器地址空间，并重新初始化计算机以从磁盘驱动器地址空间中的预留空间加载第二个OS。 设置硬盘驱动器的地址空间的最大大小的命令提供了一个环绕功能，允许磁盘驱动器的整个地址空间可寻址以进行诊断或更新。 计算机通过禁用AOM命令返回到第一个操作系统的操作，或者通过上电复位，软件复位或硬件复位返回到操作。 更改操作系统的方法在硬盘驱动器中进行编码，不需要对计算机系统的存储器或BIOS ROM进行添加或修改。