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1. 发明申请

US20090248964A1 MEMORY SYSTEM AND METHOD FOR CONTROLLING A NONVOLATILE SEMICONDUCTOR MEMORY 有权
标题翻译：用于控制非易失性半导体存储器的存储器系统和方法
公开(公告)号：US20090248964A1
公开(公告)日：2009-10-01
申请号：US12394632
申请日：2009-02-27
申请人： Junji Yano , Kosuke Hatsuda , Hidenori Matsuzaki , Wataru Okamoto
发明人： Junji Yano , Kosuke Hatsuda , Hidenori Matsuzaki , Wataru Okamoto
IPC分类号： G06F12/00 , G06F12/02
CPC分类号： G06F3/061 , G06F3/065 , G06F3/0661 , G06F3/0679 , G06F12/0246 , G06F2206/1014 , G06F2212/7203 , G06F2212/7205 , G11C11/5628 , G11C16/0483 , G11C16/102 , G11C2211/5643 , G11C2211/5646
摘要： A memory system includes a nonvolatile semiconductor memory having blocks, the block being data erasing unit; and a controller configured to execute; an update processing for; writing superseding data in a block, the superseding data being treated as valid data; and invalidating superseded data having the same logical address as the superseding data, the superseded data being treated as invalid data; and a compaction processing for; retrieving blocks having invalid data using a management tablet the management table managing blocks in a linked list format for each number of valid data included in the block; selecting a compaction source block having at least one valid data from the retrieved blocks; copying a plurality of valid data included in the compaction source blocks into a compaction target block; invalidating the plurality of valid data in the compaction source blocks; and releasing the compaction source blocks in which all data are invalidated.
摘要翻译：存储器系统包括具有块的非易失性半导体存储器，该块是数据擦除单元; 以及控制器，被配置为执行; 更新处理; 在块中写入替代数据，替代数据被视为有效数据; 并且使具有与取代数据相同的逻辑地址的替代数据无效，所取代的数据被视为无效数据; 和压实处理; 使用管理数据库检索具有无效数据的块，所述管理表管理所述块中包括的每个数量的有效数据的链接列表格式的块; 从所检索的块中选择具有至少一个有效数据的压缩源块; 将压缩源块中包括的多个有效数据复制到压缩目标块中; 使压缩源块中的多个有效数据无效; 并释放其中所有数据无效的压缩源块。

2. 发明授权

US08745313B2 Memory system and method for controlling a nonvolatile semiconductor memory 有权
标题翻译：用于控制非易失性半导体存储器的存储器系统和方法
公开(公告)号：US08745313B2
公开(公告)日：2014-06-03
申请号：US12394632
申请日：2009-02-27
申请人： Junji Yano , Kosuke Hatsuda , Hidenori Matsuzaki , Wataru Okamoto
发明人： Junji Yano , Kosuke Hatsuda , Hidenori Matsuzaki , Wataru Okamoto
IPC分类号： G06F12/00
CPC分类号： G06F3/061 , G06F3/065 , G06F3/0661 , G06F3/0679 , G06F12/0246 , G06F2206/1014 , G06F2212/7203 , G06F2212/7205 , G11C11/5628 , G11C16/0483 , G11C16/102 , G11C2211/5643 , G11C2211/5646
摘要： A memory system includes a nonvolatile semiconductor memory having blocks, the block being data erasing unit; and a controller configured to execute; an update processing for; writing superseding data in a block, the superseding data being treated as valid data; and invalidating superseded data having the same logical address as the superseding data, the superseded data being treated as invalid data; and a compaction processing for; retrieving blocks having invalid data using a management tablet the management table managing blocks in a linked list format for each number of valid data included in the block; selecting a compaction source block having at least one valid data from the retrieved blocks; copying a plurality of valid data included in the compaction source blocks into a compaction target block; invalidating the plurality of valid data in the compaction source blocks; and releasing the compaction source blocks in which all data are invalidated.
摘要翻译：存储器系统包括具有块的非易失性半导体存储器，该块是数据擦除单元; 以及控制器，被配置为执行; 更新处理; 在块中写入替代数据，替代数据被视为有效数据; 并且使具有与取代数据相同的逻辑地址的替代数据无效，所取代的数据被视为无效数据; 和压实处理; 使用管理数据库检索具有无效数据的块，所述管理表管理所述块中包括的每个数量的有效数据的链接列表格式的块; 从所检索的块中选择具有至少一个有效数据的压缩源块; 将压缩源块中包括的多个有效数据复制到压缩目标块中; 使压缩源块中的多个有效数据无效; 并释放其中所有数据无效的压缩源块。

3. 发明授权

US08108593B2 Memory system for flushing and relocating data 失效
标题翻译：用于冲洗和重新定位数据的内存系统
公开(公告)号：US08108593B2
公开(公告)日：2012-01-31
申请号：US12396104
申请日：2009-03-02
申请人： Junji Yano , Hidenori Matsuzaki , Kosuke Hatsuda , Wataru Okamoto , Ryoichi Kato
发明人： Junji Yano , Hidenori Matsuzaki , Kosuke Hatsuda , Wataru Okamoto , Ryoichi Kato
IPC分类号： G06F13/10
CPC分类号： G06F12/0246 , G06F12/0866 , G06F2212/7203
摘要： A system includes: a first input buffer that functions as an input buffer for a third storing area; and a second input buffer that functions as an input buffer for the third storing area and that separately stores data with a high update frequency for the third storing area. In the system, a plurality of data written in a first storing area or a second storing area are flushed to the first input buffer in units of logical blocks. Also, a plurality of data written in the first input buffer are relocated to the third storing area in units of logical blocks.
摘要翻译：一种系统包括：用作第三存储区域的输入缓冲器的第一输入缓冲器; 以及第二输入缓冲器，其用作第三存储区域的输入缓冲器，并且分别存储具有用于第三存储区域的较高更新频率的数据。在系统中，以逻辑块为单位将写入第一存储区域或第二存储区域的多个数据刷新到第一输入缓冲器。此外，写入第一输入缓冲器的多个数据以逻辑块为单位重新定位到第三存储区域。

4. 发明申请

US20090240871A1 MEMORY SYSTEM 失效
标题翻译：记忆系统
公开(公告)号：US20090240871A1
公开(公告)日：2009-09-24
申请号：US12396104
申请日：2009-03-02
申请人： Junji Yano , Hidenori Matsuzaki , Kosuke Hatsuda , Wataru Okamoto , Ryoichi Kato
发明人： Junji Yano , Hidenori Matsuzaki , Kosuke Hatsuda , Wataru Okamoto , Ryoichi Kato
IPC分类号： G06F12/00 , G06F12/02 , G06F12/08
CPC分类号： G06F12/0246 , G06F12/0866 , G06F2212/7203
摘要： A system includes: a first input buffer that functions as an input buffer for a third storing area; and a second input buffer that functions as an input buffer for the third storing area and that separately stores data with a high update frequency for the third storing area. In the system, a plurality of data written in a first storing area or a second storing area are flushed to the first input buffer in units of logical blocks. Also, a plurality of data written in the first input buffer are relocated to the third storing area in units of logical blocks.
摘要翻译：一种系统包括：用作第三存储区域的输入缓冲器的第一输入缓冲器; 以及第二输入缓冲器，其用作第三存储区域的输入缓冲器，并且分别存储具有用于第三存储区域的较高更新频率的数据。在系统中，以逻辑块为单位将写入第一存储区域或第二存储区域的多个数据刷新到第一输入缓冲器。此外，写入第一输入缓冲器的多个数据以逻辑块为单位重新定位到第三存储区域。

5. 发明授权

US08866933B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US08866933B2
公开(公告)日：2014-10-21
申请号：US13161505
申请日：2011-06-16
申请人： Kyosuke Osuka , Taizo Aoki , Masayuki Ozaki , Wataru Okamoto
发明人： Kyosuke Osuka , Taizo Aoki , Masayuki Ozaki , Wataru Okamoto
IPC分类号： H04N5/76 , H04N9/82 , H04N5/907 , H04N5/77 , H04N5/232
CPC分类号： H04N5/232 , H04N5/23245 , H04N5/772 , H04N5/907 , H04N9/8205
摘要： An imaging device is provided that is configured to perform continuous shooting and includes an imaging unit, a memory, an imaging control unit and a grouping determination unit. The imaging unit is configured to capture an image of a subject. The memory is configured to store continuous shooting control information indicating a value of a control parameter related to continuous shooting. The imaging control unit is configured to cause the imaging unit to perform continuous shooting in accordance with the stored continuous shooting control information. The grouping determination unit is configured to determine, based on the stored continuous shooting control information, whether a series of image information are to be grouped together. The series of image information is obtained in one continuous shooting.
摘要翻译：提供了一种被配置为执行连续拍摄并包括成像单元，存储器，成像控制单元和分组确定单元的成像装置。成像单元被配置为捕获被摄体的图像。存储器被配置为存储指示与连续拍摄相关的控制参数的值的连续拍摄控制信息。成像控制单元被配置为使得成像单元根据所存储的连拍控制信息执行连续拍摄。分组确定单元被配置为基于所存储的连拍控制信息来确定是否将一系列图像信息分组在一起。在一连续拍摄中获得一系列图像信息。

6. 发明授权

US09118829B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US09118829B2
公开(公告)日：2015-08-25
申请号：US13535287
申请日：2012-06-27
申请人： Yuki Ueda , Wataru Okamoto
发明人： Yuki Ueda , Wataru Okamoto
IPC分类号： H04N5/232 , H04N5/262
CPC分类号： H04N5/23216 , H04N5/23293 , H04N5/2621
摘要： An imaging device is provided that includes an imaging component, an image processor a display component, and a controller. The imaging component is configured to capture a subject image and produce image information that corresponds to the subject image. The image information has a first region and a second region. The image processor is configured to perform a vignette processing on the second region to produce a vignetted image. The image processor is further configured to enlarge at least part of the first region to produce an enlarged image according to an operation signal from an interface component. The display component is configured to display the vignetted image on the second region and the enlarged image on the first region. The controller is configured to control at least one of the imaging component, the image processor, and the display component.
摘要翻译：提供了一种成像装置，其包括成像部件，图像处理器，显示部件和控制器。成像组件被配置为捕获被摄体图像并产生与被摄体图像对应的图像信息。图像信息具有第一区域和第二区域。图像处理器被配置为对第二区域执行晕影处理以产生虚拟图像。图像处理器还被配置为根据来自接口部件的操作信号放大第一区域的至少一部分以产生放大图像。显示部件被配置为在第二区域上显示晕影图像，并且在第一区域上显示放大的图像。控制器被配置为控制成像组件，图像处理器和显示组件中的至少一个。

7. 发明授权

US08185756B2 System and method for transmitting a power control signal to an external device based on the presence of linkage information 有权
标题翻译：基于连接信息的存在将功率控制信号发送到外部设备的系统和方法
公开(公告)号：US08185756B2
公开(公告)日：2012-05-22
申请号：US12556636
申请日：2009-09-10
申请人： Wataru Okamoto , Koji Amemiya , Yoshiyasu Kado , Masahiko Kuwahara , Tetsuji Aibara
发明人： Wataru Okamoto , Koji Amemiya , Yoshiyasu Kado , Masahiko Kuwahara , Tetsuji Aibara
IPC分类号： G06F1/00 , G06F1/26
CPC分类号： G06F1/3203 , H04N21/4223 , H04N21/4436
摘要： An electronic device capable of controlling a power state of an external device from a first power state (ex. “Standby”) to a second power state (ex. “ON”) includes a determination unit operable to determine whether information indicating linkage is stored in a storage unit when it is detected that communication between the electronic device and the external device is enabled, and a transmitting unit operable to transmit a control signal for controlling power state of the external device. When the information indicating linkage is not stored in the storage unit, the transmitting unit stores the information indicating linkage and transmits the control signal for controlling power state of the external device to the second power state to the external device. When the information indicating linkage is stored in the storage unit, the transmitting unit refrains from transmitting the control signal to the external device.
摘要翻译：能够将外部设备的电源状态从第一电力状态（例如“待机”）控制到第二电力状态（例如“开”）的电子设备包括：确定单元，用于确定是否存储指示连接的信息在检测到电子设备和外部设备之间的通信被启用时，在存储单元中，以及发送单元，用于发送用于控制外部设备的电力状态的控制信号。当信息指示链接不存储在存储单元中时，发送单元存储指示联动的信息，并将用于控制外部设备的电力状态的控制信号发送到第二电力状态到外部设备。当指示联动的信息存储在存储单元中时，发送单元禁止向外部设备发送控制信号。

8. 发明授权

US06865508B2 Log analysis method and recording medium storing log analysis program 失效
标题翻译：日志分析方法和记录介质存储日志分析程序
公开(公告)号：US06865508B2
公开(公告)日：2005-03-08
申请号：US10329397
申请日：2002-12-27
申请人： Katsuhiko Ueki , Humitaka Tamura , Wataru Okamoto , Masayuki Hirayama
发明人： Katsuhiko Ueki , Humitaka Tamura , Wataru Okamoto , Masayuki Hirayama
IPC分类号： G06F11/34 , G06F11/36 , G06F17/18 , G06F19/00
CPC分类号： G06F11/3616
摘要： One of log analysis methods of the present invention includes the step of executing a program a plurality of times; executing a program a plurality of times; the step of generating a plurality of logs, each log being recorded a plurality of events occurring upon the execution of the program according to an occurrence order of each of the events in each of the logs; the step of performing a first calculation to calculate an event occurrence probability, for the occurrence order of each event, based on at least one from the program description concerning each event recorded in the logs and the data to be used upon the execution of the program description; and the step of outputting information concerning an event which corresponds to a characteristic included in the logs, based on the event occurrence probability.
摘要翻译：本发明的对数分析方法之一包括执行程序多次的步骤; 执行程序多次; 生成多个日志的步骤，每个日志根据每个日志中的每个事件的发生顺序记录在执行程序时发生的多个事件; 基于关于记录在日志中的每个事件的程序描述和在程序执行中使用的数据中的至少一个，执行每个事件的发生顺序的事件发生概率的计算事件发生概率的步骤描述; 以及基于事件发生概率输出关于与包括在日志中的特征相对应的事件的信息的步骤。

9. 发明授权

US08671257B2 Memory system having multiple channels and method of generating read commands for compaction in memory system 失效
标题翻译：具有多个通道的存储器系统和在存储器系统中产生用于压缩的读取命令的方法
公开(公告)号：US08671257B2
公开(公告)日：2014-03-11
申请号：US13422947
申请日：2012-03-16
申请人： Yoko Masuo , Wataru Okamoto , Hironobu Miyamoto
发明人： Yoko Masuo , Wataru Okamoto , Hironobu Miyamoto
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F2212/401 , G06F2212/7204
摘要： According to one embodiment, a valid-cluster search module searches valid clusters included in first blocks, in each of channels, for compaction. A read command generator generates read commands used to read, in parallel, valid clusters to be migrated to a second block. The valid clusters searched in each of the channels comprise the valid clusters to be migrated. The valid clusters to be migrated correspond to a number of clusters simultaneously written to the second block and to a second number of channels in a first number of channels. A determination module determines the second number of channels corresponding to read commands to be generated next based on a situation of issuance of the read commands.
摘要翻译：根据一个实施例，有效群集搜索模块搜索包括在每个信道中的第一块中的有效簇以用于压缩。读命令生成器生成用于并行读取要迁移到第二块的有效集群的读命令。在每个通道中搜索的有效集群包括要迁移的有效集群。要迁移的有效簇对应于同时写入第二块的多个簇和第一数量的信道中的第二数量的信道。确定模块基于读取命令的发布的情况来确定与下一个要生成的读取命令相对应的通道的第二数量。

10. 发明申请

US20120054418A1 STORAGE CONTROLLER, STORAGE DEVICE, AND DATA TRANSFER CONTROL METHOD 有权
标题翻译：存储控制器，存储设备和数据传输控制方法
公开(公告)号：US20120054418A1
公开(公告)日：2012-03-01
申请号：US13154203
申请日：2011-06-06
申请人： Yoko Masuo , Hironobu Miyamoto , Wataru Okamoto
发明人： Yoko Masuo , Hironobu Miyamoto , Wataru Okamoto
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F2212/7211
摘要： According to one embodiment, a storage controller includes a condition storage, a determination module, a wear-leveling block retainer, and a data transfer controller. The condition storage is provided in a storage including a plurality of blocks, and stores block condition information including at least one of erasure time information indicating when data is erased last time and erasure count information indicating the number of times data is erased. The determination module determines whether there is a block that requires wear leveling based on the block condition information. The wear-leveling block retainer retains block identification information that identifies a block determined to require wear leveling. The data transfer controller performs compaction to transfer data stored in blocks of the storage for collecting the data in a block, and, when the block identification information is retained, transfers data stored in the block identified by the block identification information.
摘要翻译：根据一个实施例，存储控制器包括条件存储器，确定模块，磨损均衡块保持器和数据传输控制器。条件存储被提供在包括多个块的存储器中，并且存储包括指示上次擦除数据的擦除时间信息中的至少一个的块条件信息，以及指示擦除次数数据的擦除计数信息。确定模块基于块条件信息确定是否存在需要磨损均衡的块。磨损平整块保持器保持块识别信息，其识别确定为需要磨损均匀化的块。数据传输控制器执行压缩以将存储在存储器块中的数据传送到块中以收集数据，并且当块识别信息被保留时，传送存储在由块识别信息识别的块中的数据。

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