公开(公告)号：US20090052312A1

公开(公告)日：2009-02-26

申请号：US12131494

申请日：2008-06-02

申请人： Kunihiko HAYASHI ,  Toshihiro Horigome ,  Goro Fujita ,  Kimihiro Saito

发明人： Kunihiko HAYASHI ,  Toshihiro Horigome ,  Goro Fujita ,  Kimihiro Saito

IPC分类号： G11B7/00

CPC分类号： G11B7/0065 ,  G03H1/26 ,  G11B7/0938 ,  G11B7/1356 ,  G11B7/1365 ,  G11B7/1374 ,  G11B7/24038 ,  G11B7/24088

摘要： A recording apparatus for recording data on a recording medium having at least one recording layer, includes a loading unit and a recorder unit. On the loading unit, the recording medium is capable of being loaded. The recorder unit is configured to cause the at least one recording layer a physical change to collectively record a plurality of pieces of data on the at least one recording layer of the recording medium loaded on the loading unit, in a thickness direction of the at least one recording layer, such that the physical change of the at least one recording layer is capable of being detected at one time when the recording medium is reproduced.

摘要翻译： 一种用于在具有至少一个记录层的记录介质上记录数据的记录装置，包括装载单元和记录单元。 在装载单元上，记录介质能够被加载。 记录器单元被配置为使得至少一个记录层进行物理变化，以在至少一个记录层的厚度方向上集中地将多条数据片段记录在装载在装载单元上的记录介质的至少一个记录层上 一个记录层，使得至少一个记录层的物理变化能够在再现记录介质时一次被检测。

公开(公告)号：US20090282407A1

公开(公告)日：2009-11-12

申请号：US12504175

申请日：2009-07-16

申请人： Kunihiko HAYASHI

发明人： Kunihiko HAYASHI

IPC分类号： G06F9/46

CPC分类号： G06F9/4881 ,  Y02D10/24

摘要： A method of assigning task management blocks for first type tasks to time slot information on a one-by-one basis, assigning a plurality of task management blocks for second type tasks to time slot information, selecting a task management block according to a priority classification when switching to the time slot of the time slot information, and switching to the time slot except the time slot information. Additionally a task switching apparatus selects the task management block assigned to the time slot and executes the task.

摘要翻译： 一种将第一类型任务的任务管理块分配给时隙信息的方法，将用于第二类型任务的多个任务管理块分配给时隙信息，根据优先级分类选择任务管理块 切换到时隙信息的时隙，并切换到时隙信息以外的时隙。 此外，任务切换装置选择分配给时隙的任务管理块，并执行该任务。

公开(公告)号：US20120030430A1

公开(公告)日：2012-02-02

申请号：US13253456

申请日：2011-10-05

申请人： Kunihiko HAYASHI

发明人： Kunihiko HAYASHI

IPC分类号： G06F12/08

CPC分类号： G06F12/0864 ,  G06F12/0842

摘要： A cache control apparatus according to the present invention includes a cache allocation control unit which allocates each of a plurality of ways included in a cache memory to one or more of tasks to be executed by a plurality of processors. In the case where a group of ways includes an unallocated way that is not allocated to any of the tasks and a way allocated to one or more of the tasks which is to be executed by one of the processors, the cache allocation control unit allocates the unallocated way included in the group to the one or more of the tasks to be executed by the one of the processors.

摘要翻译： 根据本发明的高速缓存控制装置包括：高速缓存分配控制单元，其将包括在高速缓冲存储器中的多个方式中的每一个分配给由多个处理器执行的任务中的一个或多个。 在一组方式包括未分配给任何任务的未分配方式和分配给要由一个处理器执行的一个或多个任务的方式的情况下，高速缓存分配控制单元分配 未分配的方式包括在组中以由一个处理器执行的一个或多个任务。

公开(公告)号：US20090083748A1

公开(公告)日：2009-03-26

申请号：US12212168

申请日：2008-09-17

申请人： Masakazu KANDA ,  Go MAKINO ,  Kunihiko HAYASHI ,  Yoshihiro KOGA

发明人： Masakazu KANDA ,  Go MAKINO ,  Kunihiko HAYASHI ,  Yoshihiro KOGA

IPC分类号： G06F9/50

CPC分类号： G06F9/5011 ,  G06F2209/501

摘要： A resource information acquiring unit acquires processor resource information from outside. A program associating unit associates the processor resource information with a program. A processor resource allocating unit allocates processor resources to the program in accordance with the processor resource information when the program is executed.

摘要翻译： 资源信息获取单元从外部获取处理器资源信息。 程序关联单元将处理器资源信息与程序相关联。 当执行程序时，处理器资源分配单元根据处理器资源信息向处理器分配处理器资源。

公开(公告)号：US20090059951A1

公开(公告)日：2009-03-05

申请号：US12201235

申请日：2008-08-29

申请人： Kunihiko HAYASHI

发明人： Kunihiko HAYASHI

IPC分类号： H04L12/43

CPC分类号： G06F13/24 ,  G06F9/3851 ,  G06F9/4812 ,  G06F9/485

摘要： Provided is a program control device which switches, per timeslot, between threads to be executed. The program control device includes: a first interrupt creation unit which creates a first interrupt signal which designates a timeslot as a destination; and a first receiving unit which [i] does not receive the first interrupt signal if the timeslot as the destination is not a current timeslot, and [ii] receives the first interrupt signal if the timeslot as the destination is the current timeslot.

摘要翻译： 提供了一个程序控制装置，每个时隙在要执行的线程之间切换。 程序控制装置包括：第一中断创建单元，其创建指定时隙作为目的地的第一中断信号; 如果作为目的地的时隙不是当前时隙，则[i]不接收第一中断信号的第一接收单元，并且如果作为目的地的时隙是当前时隙，则[ii]接收到第一中断信号。

公开(公告)号：US20070050779A1

公开(公告)日：2007-03-01

申请号：US11464864

申请日：2006-08-16

申请人： Kunihiko HAYASHI

发明人： Kunihiko HAYASHI

IPC分类号： G06F9/46

CPC分类号： G06F9/4887

摘要： A task execution method for executing a plurality of tasks while switching the tasks from one to another by time-sharing, wherein an allocated time is allocated for each of the plurality of tasks, and the plurality of tasks includes a plurality of first-type tasks and a single second-type task, and the task execution method includes a task selection step which selects a task from among the plurality of tasks according to a predetermined sequence, a correction step which corrects an allocated time for the second-type task so that execution of the plurality of tasks completes within the cycle time, when the task selected is a second-type task, which is the total allocated time for the plurality of tasks, and a task execution control step which causes the selected task to be executed so that the execution of the selected task completes within the allocated time or the corrected allocated time.

摘要翻译： 一种任务执行方法，用于在通过分时切换任务的同时执行多个任务，其中为所述多个任务中的每个任务分配分配的时间，并且所述多个任务包括多个第一类型任务 以及单个第二类型任务，并且所述任务执行方法包括：任务选择步骤，其根据预定顺序从所述多个任务中选择任务;校正步骤，其对所述第二类型任务的分配时间进行校正，使得 多个任务的执行在循环时间内完成，当所选择的任务是作为多个任务的总分配时间的第二类任务时，以及任务执行控制步骤使所选择的任务被执行 所选择的任务的执行在所分配的时间或修正的分配时间内完成。