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11. 发明申请

US20050187903A1 Device and method for notifying of used area, and medium storing program therefor 审中-公开
标题翻译：用于通知使用区域的装置和方法，以及用于存储程序的介质
公开(公告)号：US20050187903A1
公开(公告)日：2005-08-25
申请号：US10996605
申请日：2004-11-26
申请人： Yukiko Inoue , Makoto Ochi , Kazuya Fujimura , Shinji Inoue , Hirokazu Sou , Masato Suto , Takuji Maeda
发明人： Yukiko Inoue , Makoto Ochi , Kazuya Fujimura , Shinji Inoue , Hirokazu Sou , Masato Suto , Takuji Maeda
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F16/10
摘要： Areas in an information medium 507 having a plurality of information storing areas 506 which are managed by different file systems are switched by means of a display control part 502 and a medium control part 503, and information for clearly notifying the utilized information storing area 506 from the information medium 507 is displayed on a display part 501. In addition, a switched areas notifying part 508 is provided in order to notify to a user that the area has switched using a mode of display, sound, light or the like.
摘要翻译：具有由不同文件系统管理的多个信息存储区域506的信息介质507中的区域通过显示控制部分502和介质控制部分503进行切换，并且清楚地通知利用信息存储区域506的信息信息介质507被显示在显示部分501上。此外，提供切换区域通知部分508，以便向用户通知使用显示，声音，光线等的方式该区域已切换。

12. 发明申请

US20070174547A1 Recording medium access device and recording medium access method 有权
标题翻译：记录介质访问设备和记录介质访问方式
公开(公告)号：US20070174547A1
公开(公告)日：2007-07-26
申请号：US10579803
申请日：2004-11-18
申请人： Shinji Inoue , Kazuya Fujimura , Yukiko Inoue , Takuji Maeda , Makuto Ochi , Masato Suto , Herokazu So
发明人： Shinji Inoue , Kazuya Fujimura , Yukiko Inoue , Takuji Maeda , Makuto Ochi , Masato Suto , Herokazu So
IPC分类号： G06F12/00
CPC分类号： G06F3/08 , G06F3/0607 , G06F3/0643 , G06F3/0644 , G06F3/0679
摘要： A semiconductor memory card (101) has a plurality of areas (105, 106) based on different file systems. An adapter (102) includes: an area switching part (110) which a user can operates, a determination part (109) for determining the operation; and a card controller (108) for issuing a switching command for switching the area to be used for the semiconductor memory card (101) in accordance with the judgment result. When the switching command is issued in response to input from the area switching part (110), the command is interpreted by an area selector (107) of the semiconductor memory card (101) so as to select an area.
摘要翻译：半导体存储卡（101）具有基于不同文件系统的多个区域（105,106）。适配器（102）包括：用户可以操作的区域切换部分（110），用于确定操作的确定部分（109）以及卡控制器（108），用于根据判断结果发出用于切换要用于半导体存储卡（101）的区域的切换命令。当响应于来自区域切换部分（110）的输入而发出切换命令时，命令由半导体存储卡（101）的区域选择器（107）解释，以便选择一个区域。

13. 发明申请

US20110055467A1 DATA AREA MANAGING METHOD IN INFORMATION RECORDING MEDIUM AND INFORMATION PROCESSOR EMPLOYING DATA AREA MANAGING METHOD 有权
标题翻译：信息记录介质中的数据区域管理方法和使用数据区域管理方法的信息处理器
公开(公告)号：US20110055467A1
公开(公告)日：2011-03-03
申请号：US12942482
申请日：2010-11-09
申请人： Takuji MAEDA , Masato Suto , Hirokazu So , Makoto Ochi , Shinji Inoue
发明人： Takuji MAEDA , Masato Suto , Hirokazu So , Makoto Ochi , Shinji Inoue
IPC分类号： G06F12/00 , G06F17/30 , G06F12/08
CPC分类号： G06F3/0643 , G06F3/0608 , G06F3/064 , G06F3/0676 , G06F3/0677 , G06F3/0679 , G06F12/0866 , G06F2212/466 , Y10S707/99956
摘要： Area management information is cached in a cache memory by controlling the access size when an information processor accesses the area management information in an information recording medium. When the processing content of the information processor is to retrieve a free area from the area management information, a physical management block size determined from the physical characteristics of the information recording medium is used. When the processing content is to acquire a link destination from the area management information, minimum access unit of the information recording medium is used. Consequently, overhead can be lessened when the area management information is accessed.
摘要翻译：当信息处理器访问信息记录介质中的区域管理信息时，通过控制访问大小，将区域管理信息缓存在高速缓冲存储器中。当信息处理器的处理内容从区域管理信息中检索空闲区域时，使用从信息记录介质的物理特性确定的物理管理块大小。当处理内容从区域管理信息获取链接目的地时，使用信息记录介质的最小访问单元。因此，当访问区域管理信息时，可以减少开销。

14. 发明授权

US07840749B2 Data area managing method in information recording medium and information processor employing data area managing 有权
标题翻译：信息记录介质中的数据区域管理方法和采用数据区域管理的信息处理器
公开(公告)号：US07840749B2
公开(公告)日：2010-11-23
申请号：US10564817
申请日：2004-07-13
申请人： Takuji Maeda , Masato Suto , Hirokazu So , Makoto Ochi , Shinji Inoue
发明人： Takuji Maeda , Masato Suto , Hirokazu So , Makoto Ochi , Shinji Inoue
IPC分类号： G06F12/00 , G06F13/28 , G06F17/30
CPC分类号： G06F3/0643 , G06F3/0608 , G06F3/064 , G06F3/0676 , G06F3/0677 , G06F3/0679 , G06F12/0866 , G06F2212/466 , Y10S707/99956
摘要： Area management information is cached in a cache memory by controlling the access size when an information processor accesses the area management information in an information recording medium. When the processing content of the information processor is to retrieve a free area from the area management information, a physical management block size determined from the physical characteristics of the information recording medium is used. When the processing content is to acquire a link destination from the area management information, minimum access unit of the information recording medium is used. Consequently, overhead can be lessened when the area management information is accessed.
摘要翻译：当信息处理器访问信息记录介质中的区域管理信息时，通过控制访问大小，将区域管理信息缓存在高速缓冲存储器中。当信息处理器的处理内容从区域管理信息中检索空闲区域时，使用从信息记录介质的物理特性确定的物理管理块大小。当处理内容从区域管理信息获取链接目的地时，使用信息记录介质的最小访问单元。因此，当访问区域管理信息时，可以减少开销。

15. 发明授权

US07555483B2 File management method and information processing device 失效
标题翻译：文件管理方法和信息处理装置
公开(公告)号：US07555483B2
公开(公告)日：2009-06-30
申请号：US10533819
申请日：2004-07-13
申请人： Takuji Maeda , Hirokazu So , Makoto Ochi , Masato Suto , Shinji Inoue
发明人： Takuji Maeda , Hirokazu So , Makoto Ochi , Masato Suto , Shinji Inoue
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F3/0643 , G06F3/0605 , G06F3/0683 , G06F17/30067 , Y10S707/99932
摘要： An information processing device that reads out and records data from and on an information recording medium includes a file system controller. File system control information is constructed in a system memory within the information processing device, and the file system controller unifies and controls a plurality of information recording media which are managed by individual file systems into a single virtual file system. In addition, the file system controller manages a priority order that indicates an information recording medium to be utilized with priority if files having the same name exist. This priority order can be changed in response to a request from an application program. Thus, the processor can unify and manage the plurality of information recording media and, also, enables the application to access all of the files having the same name.
摘要翻译：从信息记录介质读取和记录数据的信息处理设备包括文件系统控制器。文件系统控制信息被构造在信息处理装置内的系统存储器中，并且文件系统控制器将由各个文件系统管理的多个信息记录介质统一并控制为单个虚拟文件系统。此外，如果存在具有相同名称的文件，则文件系统控制器管理指示要优先使用的信息记录介质的优先顺序。该优先顺序可以响应于来自应用程序的请求而改变。因此，处理器可以统一和管理多个信息记录介质，并且还使应用能够访问具有相同名称的所有文件。

16. 发明申请

US20080172397A1 File management method and information processing device 失效
标题翻译：文件管理方法和信息处理装置
公开(公告)号：US20080172397A1
公开(公告)日：2008-07-17
申请号：US10533819
申请日：2004-07-13
申请人： Takuji Maeda , Hirokazu So , Makoto Ochi , Masato Suto , Shinji Inoue
发明人： Takuji Maeda , Hirokazu So , Makoto Ochi , Masato Suto , Shinji Inoue
IPC分类号： G06F7/00
CPC分类号： G06F3/0643 , G06F3/0605 , G06F3/0683 , G06F17/30067 , Y10S707/99932
摘要： An information processing device that reads out and records data from and on an information recording medium includes a file system controller. File system control information is constructed in a system memory within the information processing device, and the file system controller unifies and controls a plurality of information recording media which are managed by individual file systems into a single virtual file system. In addition, the file system controller manages a priority order that indicates an information recording medium to be utilized with priority if files having the same name exist. This priority order can be changed in response to a request from an application program. Thus, the processor can unify and manage the plurality of information recording media and, also, enables the application to access all of the files having the same name.
摘要翻译：从信息记录介质读取和记录数据的信息处理设备包括文件系统控制器。文件系统控制信息被构造在信息处理装置内的系统存储器中，并且文件系统控制器将由各个文件系统管理的多个信息记录介质统一并控制为单个虚拟文件系统。此外，如果存在具有相同名称的文件，则文件系统控制器管理指示要优先使用的信息记录介质的优先顺序。该优先顺序可以响应于来自应用程序的请求而改变。因此，处理器可以统一和管理多个信息记录介质，并且还使应用能够访问具有相同名称的所有文件。

17. 发明申请

US20060245307A1 Recording medium, data reproducing device, data recording device, and data reproducing method 审中-公开
标题翻译：记录介质，数据再现装置，数据记录装置和数据再现方法
公开(公告)号：US20060245307A1
公开(公告)日：2006-11-02
申请号：US10559939
申请日：2004-06-08
申请人： Hirokazu So , Shinji Inoue , Takuji Maeda , Makoto Ochi , Masato Suto
发明人： Hirokazu So , Shinji Inoue , Takuji Maeda , Makoto Ochi , Masato Suto
IPC分类号： H04B1/20
CPC分类号： G11C7/16 , G11B2220/2529 , G11B2220/61 , G11C2207/16
摘要： A recording medium for recording digital data includes a content storage area for storing a plurality of content groups; a selector storage area for selecting one of the plurality of content groups; and a retrieved-information storage area for storing information to be retrieved. A data reproducing device switches selectors, whereby the data of all of the content groups can be reproduced in such a manner that the specification of the recording medium is conformed.
摘要翻译：用于记录数字数据的记录介质包括用于存储多个内容组的内容存储区域; 选择器存储区域，用于选择所述多个内容组中的一个; 以及用于存储要检索的信息的检索信息存储区域。数据再现装置切换选择器，由此可以以符合记录介质的规格的方式再现所有内容组的数据。

18. 发明授权

US08069306B2 Data area managing method in information recording medium and information processor employing data area managing method 有权
标题翻译：信息记录介质中的数据区域管理方法和采用数据区域管理方法的信息处理器
公开(公告)号：US08069306B2
公开(公告)日：2011-11-29
申请号：US12942482
申请日：2010-11-09
申请人： Takuji Maeda , Masato Suto , Hirokazu So , Makoto Ochi , Shinji Inoue
发明人： Takuji Maeda , Masato Suto , Hirokazu So , Makoto Ochi , Shinji Inoue
IPC分类号： G06F12/00 , G06F13/28 , G06F17/30
CPC分类号： G06F3/0643 , G06F3/0608 , G06F3/064 , G06F3/0676 , G06F3/0677 , G06F3/0679 , G06F12/0866 , G06F2212/466 , Y10S707/99956
摘要： Area management information is cached in a cache memory by controlling the access size when an information processor accesses the area management information in an information recording medium. When the processing content of the information processor is to retrieve a free area from the area management information, a physical management block size determined from the physical characteristics of the information recording medium is used. When the processing content is to acquire a link destination from the area management information, minimum access unit of the information recording medium is used. Consequently, overhead can be lessened when the area management information is accessed.
摘要翻译：当信息处理器访问信息记录介质中的区域管理信息时，通过控制访问大小，将区域管理信息缓存在高速缓冲存储器中。当信息处理器的处理内容从区域管理信息中检索空闲区域时，使用从信息记录介质的物理特性确定的物理管理块大小。当处理内容从区域管理信息获取链接目的地时，使用信息记录介质的最小访问单元。因此，当访问区域管理信息时，可以减少开销。

19. 发明申请

US20070174550A1 Data area managing method in information recording medium and information processor employing data area managing method 有权
标题翻译：信息记录介质中的数据区域管理方法和采用数据区域管理方法的信息处理器
公开(公告)号：US20070174550A1
公开(公告)日：2007-07-26
申请号：US10564817
申请日：2004-07-13
申请人： Takuji Maeda , Masato Suto , Hirokazu So , Makoto Ochi , Shinji Inoue
发明人： Takuji Maeda , Masato Suto , Hirokazu So , Makoto Ochi , Shinji Inoue
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F3/0643 , G06F3/0608 , G06F3/064 , G06F3/0676 , G06F3/0677 , G06F3/0679 , G06F12/0866 , G06F2212/466 , Y10S707/99956
摘要： Area management information is cached in a cache memory by controlling the access size when an information processor accesses the area management information in an information recording medium. When the processing content of the information processor is to retrieve an free area from the area management information, a physical management block size determined from the physical characteristics of the information recording medium is used. When the processing content is to acquire a link destination from the area management information, minimum access unit of the information recording medium is used. Consequently, overhead can be lessened when the area management information is accessed.
摘要翻译：当信息处理器访问信息记录介质中的区域管理信息时，通过控制访问大小，将区域管理信息缓存在高速缓冲存储器中。当信息处理器的处理内容从区域管理信息中检索空闲区域时，使用从信息记录介质的物理特性确定的物理管理块大小。当处理内容从区域管理信息获取链接目的地时，使用信息记录介质的最小访问单元。因此，当访问区域管理信息时，可以减少开销。

20. 发明授权

US07401174B2 File system defragmentation and data processing method and apparatus for an information recording medium 失效
标题翻译：用于信息记录介质的文件系统碎片整理和数据处理方法和装置
公开(公告)号：US07401174B2
公开(公告)日：2008-07-15
申请号：US11011160
申请日：2004-12-15
申请人： Hirokazu So , Shinji Inoue , Makoto Ochi , Takuji Maeda
发明人： Hirokazu So , Shinji Inoue , Makoto Ochi , Takuji Maeda
IPC分类号： G06F13/00 , G06F15/00 , G06F12/00
CPC分类号： G06F17/30315 , G06F3/0613 , G06F3/0643 , G06F3/0679
摘要： An apparatus and method which can achieve high-speed data processing and long memory life and is effective to elimination of defragmentation of data, for example, is provided. A recording medium includes a logical-physical conversion table for storing correspondence of a logical address to a physical address of a block in a recording region. The recording medium has a function of replacing correspondence of a logical address to a physical address in the logical-physical conversion table, for a set of logical addresses. A data processing apparatus issues a replace command to the recording medium so that data can be rearranged on a consecutive region in the logical address space, thereby eliminating defragmentaion on the logical address space.
摘要翻译：提供了一种可以实现高速数据处理和长存储器寿命并且有效地消除数据的碎片整理的装置和方法。记录介质包括用于存储逻辑地址与记录区域中的块的物理地址的对应关系的逻辑 - 物理转换表。记录介质具有将逻辑地址的对应关系替换为逻辑地址集合的逻辑 - 物理转换表中的物理地址的功能。数据处理装置向记录介质发出替换命令，从而可以在逻辑地址空间中的连续区域重新排列数据，从而消除对逻辑地址空间的碎片整理。

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