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1. 发明授权

US07757041B2 Storage device using nonvolatile cache memory and control method thereof 有权
标题翻译：使用非易失性缓存的存储设备及其控制方法
公开(公告)号：US07757041B2
公开(公告)日：2010-07-13
申请号：US11785369
申请日：2007-04-17
申请人： Kenji Yoshida , Koichi Nishide , Yoriharu Takai
发明人： Kenji Yoshida , Koichi Nishide , Yoriharu Takai
IPC分类号： G06F13/00
CPC分类号： G06F12/0866 , G06F11/004 , G06F2212/222 , Y02D10/13
摘要： Commands are provided for storing data in a plurality of different types of storage media, thereby eliminating the storage errors of important data and improving usability. A storage device comprises a host interface, a hard disk interface acting as an interface to a hard disk, a flash memory interface acting as an interface to a flash memory, a command analyzing section which analyzes the contents of a command inputted from the host interface, and a data write operation processing section which performs a data write operation on both of the hard disk and the flash memory when the command analyzed in the command analyzing section is a predetermined command for write-through acting as a command for writing data into a plurality of media.
摘要翻译：提供用于将数据存储在多种不同类型的存储介质中的命令，从而消除重要数据的存储错误并提高可用性。存储装置包括主机接口，充当与硬盘的接口的硬盘接口，作为闪速存储器的接口的闪存接口，命令分析部，分析从主机接口输入的命令的内容以及数据写入操作处理部分，当在命令分析部分中分析的命令是用于写入的预定命令时，对硬盘和闪速存储器执行数据写入操作，作为将数据写入到命令中的命令多媒体。

2. 发明申请

US20070255898A1 Storage device using nonvolatile flash memory and control method thereof 有权
标题翻译：使用非易失性闪存的存储设备及其控制方法
公开(公告)号：US20070255898A1
公开(公告)日：2007-11-01
申请号：US11783828
申请日：2007-04-12
申请人： Koichi Nishide , Yoriharu Takai , Kenji Yoshida
发明人： Koichi Nishide , Yoriharu Takai , Kenji Yoshida
IPC分类号： G06F13/00 , G06F12/00
CPC分类号： G06F12/0866 , G06F13/1689 , G06F2212/217 , G06F2212/225
摘要： A write medium is selected so as to realize the fastest operation after data including a write command has been received from the host device. A storage device comprises a host interface, a cache memory interface, a hard disk interface, a flash memory interface, a command analyzing section which analyzes the contents of a command inputted from the host interface, a state determining section which determines into which of the cache memory and flash memory data can be written faster based on the relationship between the write data size and the free space of the cache memory if the command analyzed in the command analyzing section is a write command, and a media selecting section which determines a data write destination according to the determination result of the state determining section.
摘要翻译：选择写入介质，以便在从主机设备接收到包括写入命令的数据之后实现最快的操作。存储装置包括主机接口，高速缓存存储器接口，硬盘接口，闪存接口，分析从主机接口输入的命令的内容的命令分析部分，状态确定部分，其确定如果在命令分析部分中分析的命令是写入命令，则可以基于写入数据大小和高速缓冲存储器的可用空间之间的关系来更快地写入高速缓冲存储器和闪存数据;以及媒体选择部分，其确定数据根据状态确定部分的确定结果写入目的地。

3. 发明授权

US07631142B2 Method and apparatus for selectively storing data into cache or nonvolatile memory 有权
标题翻译：用于将数据选择性地存储到高速缓存或非易失性存储器中的方法和装置
公开(公告)号：US07631142B2
公开(公告)日：2009-12-08
申请号：US11783828
申请日：2007-04-12
申请人： Koichi Nishide , Yoriharu Takai , Kenji Yoshida
发明人： Koichi Nishide , Yoriharu Takai , Kenji Yoshida
IPC分类号： G06F12/00
CPC分类号： G06F12/0866 , G06F13/1689 , G06F2212/217 , G06F2212/225
摘要： A write medium is selected so as to realize the fastest operation after data including a write command has been received from the host device. A storage device comprises a host interface, a cache memory interface, a hard disk interface, a flash memory interface, a command analyzing section which analyzes the contents of a command inputted from the host interface, a state determining section which determines into which of the cache memory and flash memory data can be written faster based on the relationship between the write data size and the free space of the cache memory if the command analyzed in the command analyzing section is a write command, and a media selecting section which determines a data write destination according to the determination result of the state determining section.
摘要翻译：选择写入介质，以便在从主机设备接收到包括写入命令的数据之后实现最快的操作。存储装置包括主机接口，高速缓存存储器接口，硬盘接口，闪存接口，分析从主机接口输入的命令的内容的命令分析部分，状态确定部分，其确定如果在命令分析部分中分析的命令是写入命令，则可以基于写入数据大小和高速缓冲存储器的可用空间之间的关系来更快地写入高速缓冲存储器和闪存数据;以及媒体选择部分，其确定数据根据状态确定部分的确定结果写入目的地。

4. 发明申请

US20070250662A1 Storage device using nonvolatile cache memory and control method thereof 有权
标题翻译：使用非易失性缓存的存储设备及其控制方法
公开(公告)号：US20070250662A1
公开(公告)日：2007-10-25
申请号：US11785369
申请日：2007-04-17
申请人： Kenji Yoshida , Koichi Nishide , Yoriharu Takai
发明人： Kenji Yoshida , Koichi Nishide , Yoriharu Takai
IPC分类号： G06F12/00
CPC分类号： G06F12/0866 , G06F11/004 , G06F2212/222 , Y02D10/13
摘要： Commands are provided for storing data in a plurality of different types of storage media, thereby eliminating the storage errors of important data and improving usability. A storage device comprises a host interface, a hard disk interface acting as an interface to a hard disk, a flash memory interface acting as an interface to a flash memory, a command analyzing section which analyzes the contents of a command inputted from the host interface, and a data write operation processing section which performs a data write operation on both of the hard disk and the flash memory when the command analyzed in the command analyzing section is a predetermined command for write-through acting as a command for writing data into a plurality of media.
摘要翻译：提供用于将数据存储在多种不同类型的存储介质中的命令，从而消除重要数据的存储错误并提高可用性。存储装置包括主机接口，充当与硬盘的接口的硬盘接口，作为闪速存储器的接口的闪存接口，命令分析部，分析从主机接口输入的命令的内容以及数据写入操作处理部分，当在命令分析部分中分析的命令是用于写入的预定命令时，对硬盘和闪速存储器执行数据写入操作，作为将数据写入到命令中的命令多媒体。

5. 发明申请

US20070250661A1 Data recording apparatus and method of controlling the same 审中-公开
标题翻译：数据记录装置及其控制方法
公开(公告)号：US20070250661A1
公开(公告)日：2007-10-25
申请号：US11783687
申请日：2007-04-11
申请人： Yoriharu Takai , Kenji Yoshida , Koichi Nishide
发明人： Yoriharu Takai , Kenji Yoshida , Koichi Nishide
IPC分类号： G06F13/00
CPC分类号： G06F3/0659 , G06F3/0613 , G06F3/0676 , G06F12/0866 , G06F12/0888 , G06F2212/222 , Y02D10/13
摘要： According to one embodiment, a data recording apparatus includes an input unit to which a commands is input, a disk-shaped recording medium, a nonvolatile memory which serves as a cache memory for the disk-shaped recording medium, and a control unit which records the data recorded in the nonvolatile memory onto the disk-shaped recording medium on the basis of a command to turn off a function of using the nonvolatile memory as a cache memory for the disk-shaped recording medium, which is input to the input unit.
摘要翻译：根据一个实施例，数据记录装置包括输入命令的输入单元，盘形记录介质，用作盘形记录介质的高速缓冲存储器的非易失性存储器，以及记录基于输入到输入单元的关于使用非易失性存储器的功能作为用于盘形记录介质的高速缓冲存储器的命令，将记录在非易失性存储器中的数据记录在盘形记录介质上。

6. 发明申请

US20090276575A1 INFORMATION PROCESSING APPARATUS AND COMPILING METHOD 审中-公开
标题翻译：信息处理装置和编译方法
公开(公告)号：US20090276575A1
公开(公告)日：2009-11-05
申请号：US12420709
申请日：2009-04-08
申请人： Yoriharu Takai , Kenji Yoshida
发明人： Yoriharu Takai , Kenji Yoshida
IPC分类号： G06F12/08
CPC分类号： G06F12/0888 , G06F8/4442
摘要： According to one embodiment, an information processing apparatus includes a processor, a cache, and a cache controller. The processor is configured to output a memory access request for accessing an entity of a variable stored in a variable-storage region provided in a memory by using first or second memory address. Both the first and second memory addresses are allocated to the variable-storage region. The cache is configured to store some of data items stored in the memory. The cache controller is configured to access the memory or the cache by using a memory address designating the variable-storage region, in accordance with one of the first and second memory addresses which is included in a memory access request coming from the processor.
摘要翻译：根据一个实施例，信息处理设备包括处理器，高速缓存和高速缓存控制器。处理器被配置为通过使用第一或第二存储器地址来输出存储访问请求，以访问存储在存储器中的可变存储区域中的变量的实体。第一和第二存储器地址都被分配给可变存储区域。缓存被配置为存储存储在存储器中的一些数据项。高速缓存控制器被配置为根据包含在来自处理器的存储器访问请求中的第一和第二存储器地址之一，通过使用指定可变存储区域的存储器地址访问存储器或高速缓存。

7. 发明申请

US20070168604A1 Information recording apparatus and method for controlling the same 审中-公开
标题翻译：信息记录装置及其控制方法
公开(公告)号：US20070168604A1
公开(公告)日：2007-07-19
申请号：US11585189
申请日：2006-10-24
申请人： Yoriharu Takai , Kenji Yoshida
发明人： Yoriharu Takai , Kenji Yoshida
IPC分类号： G06F13/00
CPC分类号： G06F3/0629 , G06F3/0625 , G06F3/068 , G06F12/0866 , G06F2212/2022 , Y02D10/13 , Y02D10/154
摘要： According to one embodiment, an information recording apparatus includes an input which receives a command, a disk-like recording medium, a non-volatile memory serving as a cache memory for the disk-like recording medium, and a control unit for flashing information recorded in the non-volatile memory to the disk-like recording medium in accordance with a flash command input into the input so as to make a vacant region inside the non-volatile memory.
摘要翻译：根据一个实施例，信息记录装置包括接收命令的输入，盘状记录介质，用作盘状记录介质的高速缓冲存储器的非易失性存储器和用于闪烁记录的信息的控制单元在非易失性存储器中，根据输入到输入中的闪光命令，将盘片状记录介质设置在非易失性存储器内部的空白区域。

8. 发明申请

US20070168607A1 Storage device using nonvolatile cache memory and control method thereof 审中-公开
标题翻译：使用非易失性缓存的存储设备及其控制方法
公开(公告)号：US20070168607A1
公开(公告)日：2007-07-19
申请号：US11640312
申请日：2006-12-18
申请人： Yoriharu Takai , Kenji Yoshida
发明人： Yoriharu Takai , Kenji Yoshida
IPC分类号： G06F12/00
CPC分类号： G06F12/0866 , G06F2212/1028 , G06F2212/222 , Y02D10/13
摘要： In a storage device, the data process can be performed without lowering the data processing efficiency even when the sector length of the host device side and the sector length of the hard disk side are different from each other. Partial data or whole data of a second data block using a long sector defined on the hard disk side as a base and surrounding the starting end and terminating end addresses of a first data block using a host-defined sector as a base is read from the hard disk and written to the flash memory before the data process using the flash memory as a cache is performed based on a command.
摘要翻译：在存储装置中，即使当主机侧的扇区长度和硬盘侧的扇区长度彼此不同时，也可以不降低数据处理效率来进行数据处理。从使用主机定义的扇区作为基础的第一数据块的使用以硬盘侧定义的长扇区为周围的起始端和终止终端地址的第二数据块的部分数据或整体数据被读取在使用闪存作为缓存的数据处理之前，基于命令执行硬盘并写入闪存。

9. 发明授权

US07941601B2 Storage device using nonvolatile cache memory and control method thereof 失效
标题翻译：使用非易失性缓存的存储设备及其控制方法
公开(公告)号：US07941601B2
公开(公告)日：2011-05-10
申请号：US11641825
申请日：2006-12-20
申请人： Kenji Yoshida , Yoriharu Takai
发明人： Kenji Yoshida , Yoriharu Takai
IPC分类号： G06F12/00
CPC分类号： G06F3/0661 , G06F3/0613 , G06F3/0679 , G06F12/0866 , G06F2212/222 , Y02D10/13
摘要： A data process can be performed without lowering the data processing efficiency even when the sector length of the host device side is different from the sector length of the hard disk side. Partial data or whole data of a second data block which is based on a long sector defined on the hard disk side and surrounds the starting end and terminating end addresses of a first data block based on a host-defined sector is read from the hard disk and written to a flash memory before the data process using the flash memory as a cache is performed based on the command.
摘要翻译：即使当主机设备侧的扇区长度与硬盘侧的扇区长度不同时，也可以在不降低数据处理效率的情况下执行数据处理。从基于主机定义的扇区的第一数据块的基于在硬盘侧限定的长扇区围绕起始端和终止终端地址的第二数据块的部分数据或整体数据从硬盘并且在基于该命令执行使用闪速存储器作为高速缓存的数据处理之前将其写入闪速存储器。

10. 发明授权

US07822919B2 Storage device using nonvolatile cache memory and control method thereof 有权
公开(公告)号：US07822919B2
公开(公告)日：2010-10-26
申请号：US11641825
申请日：2006-12-20
申请人： Kenji Yoshida , Yoriharu Takai
发明人： Kenji Yoshida , Yoriharu Takai
IPC分类号： G06F12/00
摘要： A data process can be performed without lowering the data processing efficiency even when the sector length of the host device side is different from the sector length of the hard disk side. Partial data or whole data of a second data block which is based on a long sector defined on the hard disk side and surrounds the starting end and terminating end addresses of a first data block based on a host-defined sector is read from the hard disk and written to a flash memory before the data process using the flash memory as a cache is performed based on the command.

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