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91. 发明申请

US20090077327A1 Method and apparatus for enabling a NAS system to utilize thin provisioning 审中-公开
标题翻译：使NAS系统能够利用精简配置的方法和装置
公开(公告)号：US20090077327A1
公开(公告)日：2009-03-19
申请号：US11898947
申请日：2007-09-18
申请人： Junichi HARA
发明人： Junichi HARA
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0608 , G06F3/0631 , G06F3/0644 , G06F3/067
摘要： A NAS (network attached storage) controller managing file system data is configured for use in a storage system having thin provisioning capability. Physical storage capacity is used efficiently by making it possible for the NAS controller to identify to a disk array system having thin provisioning capability which segments of a thin provisioned volume are no longer in use. File system blocks or block groups no longer in use by the NAS controller are identified by the NAS controller. The NAS controller sends a release request to the disk array system specifying thin provisioning segments that correspond to the identified FS blocks or block groups. The release request instructs the disk array system to release chunks of physical storage capacity assigned to the specified thin provisioning segments so that the physical storage capacity can be made available for reuse in the disk array storage system.
摘要翻译：管理文件系统数据的NAS（网络连接存储）控制器被配置为在具有精简配置能力的存储系统中使用。通过使NAS控制器能够将具有精简配置能力的磁盘阵列系统识别为不再使用精简配置卷的哪些段，从而有效地使用物理存储容量。 NAS控制器识别不再被NAS控制器使用的文件系统块或块组。 NAS控制器向磁盘阵列系统发送释放请求，指定与所识别的FS块或块组对应的精简配置段。释放请求指示磁盘阵列系统释放分配给指定的精简配置段的物理存储容量块，以使物理存储容量可用于在磁盘阵列存储系统中重新使用。

92. 发明授权

US07450773B2 Image processing apparatus and image processing method, image processing system, image processing program and storage medium 失效
标题翻译：图像处理装置和图像处理方法，图像处理系统，图像处理程序和存储介质
公开(公告)号：US07450773B2
公开(公告)日：2008-11-11
申请号：US10758638
申请日：2004-01-14
申请人： Yasuyuki Nomizu , Hiroyuki Sakuyama , Junichi Hara , Nekka Matsuura , Takanori Yano , Taku Kodama , Toshio Miyazawa , Yasuyuki Shinkai , Takayuki Nishimura
发明人： Yasuyuki Nomizu , Hiroyuki Sakuyama , Junichi Hara , Nekka Matsuura , Takanori Yano , Taku Kodama , Toshio Miyazawa , Yasuyuki Shinkai , Takayuki Nishimura
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： H04N19/40 , H04N19/162 , H04N19/428 , H04N19/60 , H04N19/63
摘要： An image processing apparatus includes an image data acquisition unit to acquire first encoded image data of a first data size, an image data creation unit to create a second encoded image data of a second, smaller data size than the first data size from the first encoded image data, a display unit to display an image corresponding to the second encoded image data in a displayunit, an editing unit to accept an edit operation to the image displayed in the display unit and for applying an edit processing corresponding to the edit operation to the first encoded image data, and an edit-result manifesting unit to manifest a result of the edit processing to the second encoded image data.
摘要翻译：一种图像处理装置包括：图像数据获取单元，用于获取第一数据大小的第一编码图像数据;图像数据创建单元，用于从第一编码单元创建第二编码图像数据，该第二编码图像数据比第一数据大小小图像数据，用于在显示单元中显示与第二编码图像数据相对应的图像的显示单元，编辑单元，接受对显示单元中显示的图像的编辑操作，以及将与编辑操作相对应的编辑处理应用于第一编码图像数据，以及编辑结果显示单元，用于向第二编码图像数据显示编辑处理的结果。

93. 发明授权

US07409060B2 Durable and undecipherable digital watermarking technique and detection of unauthorized use 失效
标题翻译：耐用和不可破译的数字水印技术和未经授权的使用检测
公开(公告)号：US07409060B2
公开(公告)日：2008-08-05
申请号：US10716429
申请日：2003-11-20
申请人： Yasuyuki Nomizu , Hiroyuki Sakuyama , Junichi Hara , Nekka Matsuura , Takanori Yano , Taku Kodama , Toshio Miyazawa , Yasuyuki Shinkai , Takayuki Nishimura
发明人： Yasuyuki Nomizu , Hiroyuki Sakuyama , Junichi Hara , Nekka Matsuura , Takanori Yano , Taku Kodama , Toshio Miyazawa , Yasuyuki Shinkai , Takayuki Nishimura
IPC分类号： H04N7/167 , H04L9/00 , G06K9/00 , B42D15/00
CPC分类号： G06T1/0057 , G06T2201/0052 , H04N1/32154 , H04N1/3217 , H04N1/32277 , H04N1/32283 , H04N1/32309 , H04N21/8153 , H04N21/8358
摘要： A digital watermarking technique is disclosed, in which image data are converted to frequency components through discrete wavelet transform and quantized into a set of quantized coefficients, which are then divided into a plurality of blocks. A digital watermark is embedded in the quantized coefficients by performing ON/OFF adjustment of bit information, such that the relation between natural number T and the bit information defined by N (N is an even number) significant bits Qnm (x, y) of the m-th bit plane of the n-th block satisfies the ON state represented by equation (1), or the OFF state represented by equation (2), depending on whether the hash value of the n-th block is odd or even. Then the quantized coefficients are encoded to produce a code stream.
摘要翻译：公开了一种数字水印技术，其中图像数据通过离散小波变换转换成频率分量，并量化为一组量化系数，然后将其分成多个块。通过执行比特信息的ON / OFF调整，将数字水印嵌入到量化系数中，使得自然数T与由N（N是偶数）定义的比特信息之间的关系有效比特Qnm（x，y）根据第n个块的散列值是奇数还是偶数，第n个块的第m位平面满足由等式（1）表示的ON状态或由等式（2）表示的OFF状态。然后对量化的系数进行编码以产生码流。

94. 发明申请

US20080120459A1 Method and apparatus for backup and restore in a dynamic chunk allocation storage system 有权
标题翻译：在动态块分配存储系统中备份和恢复的方法和装置
公开(公告)号：US20080120459A1
公开(公告)日：2008-05-22
申请号：US11602968
申请日：2006-11-22
申请人： Yasunori Kaneda , Junichi Hara , Akira Yamamoto
发明人： Yasunori Kaneda , Junichi Hara , Akira Yamamoto
IPC分类号： G06F12/16
CPC分类号： G06F11/1451 , G06F11/1456 , G06F11/1469
摘要： Backup and restore operations are made possible in a storage system that has dynamic chunk allocation (DCA) capability. In a DCA storage system, a chunk of physical storage area is not allocated to a segment of a volume until a write command is received targeting the segment of the volume. During a restore operation of the volume in the DCA storage system, the wasting of storage capacity when a backup image of the volume is restored is mitigated by preventing allocation of physical storage areas to segments of restore data that are only void data.
摘要翻译：在具有动态块分配（DCA）功能的存储系统中，备份和还原操作成为可能。在DCA存储系统中，物理存储区块不被分配到卷的一个段，直到接收到针对卷的段的写入命令。在DCA存储系统中的卷的恢复操作期间，通过防止将物理存储区域分配给仅为无效数据的恢复数据的段，可以减轻在恢复卷的备份映像时存储容量的浪费。

95. 发明申请

US20080027998A1 Method and apparatus of continuous data protection for NAS 审中-公开
标题翻译： NAS连续数据保护的方法和装置
公开(公告)号：US20080027998A1
公开(公告)日：2008-01-31
申请号：US11495276
申请日：2006-07-27
申请人： Junichi Hara
发明人： Junichi Hara
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F16/128 , G06F16/183
摘要： A system includes a NAS System and one or more NAS Clients. The NAS system manages volumes containing file system data, volumes containing snapshot (copy) of the file system data, and volumes containing journal (log) of requests sent from NAS Clients. The system takes a snapshot of the volume containing file system data periodically, and records requests to the file system data after the snapshot is taken. When the system needs to restore an image of file system data at a certain point, it restores the snapshot, and then it replays the recorded requests in order. The system protects a file system using CDP function on a storage system by implementing a function in the NAS system, which determines a time point at which each storage system operation is completed, and a function in the storage system for keeping the information in the journal.
摘要翻译：一个系统包括NAS系统和一个或多个NAS客户端。 NAS系统管理包含文件系统数据的卷，包含文件系统数据的快照（副本）的卷和包含从NAS客户端发送的请求的日志（日志）的卷。系统定期收集包含文件系统数据的卷的快照，并在拍摄快照后将文件系统数据的记录记录在记录中。当系统需要在某一时刻恢复文件系统数据的映像时，它会恢复快照，然后按顺序重播录制的请求。该系统通过实现NAS系统中的功能来保护存储系统上的CDP功能的文件系统，该功能确定了每个存储系统操作完成的时间点，以及存储系统中用于将信息保存在日志中的功能。

96. 发明授权

US07120767B2 Snapshot creating method and apparatus 有权
标题翻译：快照创建方法和装置
公开(公告)号：US07120767B2
公开(公告)日：2006-10-10
申请号：US10369690
申请日：2003-02-21
申请人： Junichi Hara , Takahiro Nakano , Koji Sonoda , Takayoshi Iitsuka , Yutaka Takata
发明人： Junichi Hara , Takahiro Nakano , Koji Sonoda , Takayoshi Iitsuka , Yutaka Takata
IPC分类号： G06F12/00
CPC分类号： G06F17/30067 , G06F11/1451 , G06F2201/84 , Y10S707/99953 , Y10S707/99955
摘要： In the storage-based snapshot creation, a block-selection specifying unit provided on a NAS processing unit specifies a block, which becomes necessary for the generation of snapshot data, to a specified-block analyzing unit within a disk apparatus. Moreover, a disk controller generates the snapshot data on the block specified as the snapshot target, while making an inquiry to the specified-block analyzing unit. This makes it possible to create the snapshot in a storage-capacity reduced manner, and to specify the snapshot creation in a partition, file, or directory unit.
摘要翻译：在基于存储的快照创建中，在NAS处理单元上设置的块选择指定单元将生成快照数据所需的块指定给盘装置内的指定块分析单元。此外，磁盘控制器在指定为快照目标的块上产生快照数据，同时对指定块分析单元进行查询。这使得可以以减少存储容量的方式创建快照，并在分区，文件或目录单元中指定快照创建。

97. 发明申请

US20050053239A1 Digital watermarking which allows tampering to be detected on a block-specific basis 失效
标题翻译：数字水印，允许在区块特定的基础上检测篡改
公开(公告)号：US20050053239A1
公开(公告)日：2005-03-10
申请号：US10703509
申请日：2003-11-10
申请人： Yasuyuki Nomizu , Takanori Yano , Junichi Hara , Hiroyuki Sakuyama , Taku Kodama , Yasuyuki Shinkai , Toshio Miyazawa , Nekka Matsuura , Takayuki Nishimura
发明人： Yasuyuki Nomizu , Takanori Yano , Junichi Hara , Hiroyuki Sakuyama , Taku Kodama , Yasuyuki Shinkai , Toshio Miyazawa , Nekka Matsuura , Takayuki Nishimura
IPC分类号： G06F21/10 , G06T1/00 , G09C5/00 , H03M7/30 , H04N1/32 , H04N1/387 , H04N1/41 , H04N7/167 , H04N19/34 , H04N19/467 , H04N19/60 , H04N19/63 , H04N19/70
CPC分类号： H04N19/467 , G06T1/0057 , G06T2201/0051 , G06T2201/0052 , G06T2201/0061 , G06T2201/0083 , H04N1/32154 , H04N1/3217 , H04N1/32277 , H04N1/32283 , H04N21/44008 , H04N21/8358
摘要： An apparatus for generating codes includes a quantization unit which generates quantization coefficients by performing discrete wavelet transform with respect to each of tiles into which an image is divided, a block division unit which divides the quantization coefficients into blocks, a Hash conversion unit which performs Hash conversion based on the quantization coefficients of each of the blocks so as to produce a Hash value for each of the blocks, a digital watermark embedding unit which adjusts a parity of a quantization coefficient of interest equal to a parity of the Hash value of a block to which the quantization coefficient of interest belongs, and a coding unit which generates code sequence data by coding the quantization coefficients including the quantization coefficient whose parity is adjusted.
摘要翻译：一种用于生成代码的装置包括量化单元，该量化单元通过相对于划分图像的每个瓦片执行离散小波变换来生成量化系数;块分割单元，其将量化系数划分成块;哈希转换单元，其执行哈希基于每个块的量化系数进行转换，以产生每个块的哈希值;数字水印嵌入单元，其调整等于块的哈希值的奇偶校验的量化系数的奇偶校验以及编码单元，其通过对包括调整了奇偶性的量化系数的量化系数进行编码来生成代码序列数据。

98. 发明申请

US20150371682A1 CONTENT REPRODUCING APPARATUS, CONTENT REPRODUCING SYSTEM, AND CONTENT REPRODUCING METHOD 有权
标题翻译：内容再现装置，内容再现系统和内容再现方法
公开(公告)号：US20150371682A1
公开(公告)日：2015-12-24
申请号：US14734046
申请日：2015-06-09
申请人： Shinji AOKI , Junichi HARA , Shigeyuki ISHII , Tatsuroh SUGIOKA , Tatsuya NAGAFUCHI
发明人： Shinji AOKI , Junichi HARA , Shigeyuki ISHII , Tatsuroh SUGIOKA , Tatsuya NAGAFUCHI
IPC分类号： G11B27/22 , G06F1/32 , G11B19/02 , G11B27/34 , G11B27/36
CPC分类号： G11B27/22 , G06F1/3215 , G06F1/3296 , G11B27/28 , G11B27/34 , G11B27/36 , Y02D10/172
摘要： A content reproducing apparatus includes a reproducing unit configured to reproduce content including audio and video, and a power control unit configured to perform power control of the reproducing unit based on a reproducing position of the content and non-reproduction period information indicating at least one of a period during which reproduction of the audio of the content is unnecessary and a period during which reproduction of the video of the content is unnecessary.
摘要翻译：一种内容再现装置，包括：再现单元，被配置为再现包括音频和视频的内容;以及功率控制单元，被配置为基于所述内容的再现位置执行所述再现单元的功率控制，以及非再现周期信息，不需要内容的音频的再现的时段和不需要内容的视频再生的期间。

99. 发明授权

US09171522B2 Image projection device, light/dark-level processing method, and computer-readable storage medium 有权
标题翻译：图像投影装置，浅/暗级处理方法和计算机可读存储介质
公开(公告)号：US09171522B2
公开(公告)日：2015-10-27
申请号：US13800987
申请日：2013-03-13
申请人： Junichi Hara
发明人： Junichi Hara
IPC分类号： G09G5/02 , H04N9/31 , G09G3/00
CPC分类号： G09G5/02 , G09G3/001 , H04N9/3182 , H04N9/3194 , H04N9/3197
摘要： An image projection device includes an acquiring unit configured to acquire a first ratio of a second distance to a first distance. The first distance is a distance between a projecting unit that projects a projection image and a first point in a projection area on which the projection image is projected. The second distance is a distance between the projecting unit and a second point in the projection area. The image projection device also includes an estimating unit configured to estimate, using the first ratio, light/dark levels of respective division areas into which the projection area is divided; and a light/dark-level processing unit configured to perform light/dark-level processing on areas in the projection image corresponding respectively to the division areas in accordance with the corresponding light/dark level.
摘要翻译：图像投影装置包括获取单元，其被配置为获取第二距离与第一距离的第一比率。第一距离是投影投影图像的投影单元与投影投影图像的投影区域中的第一点之间的距离。第二距离是投影单元与投影区域中的第二点之间的距离。图像投影装置还包括：估计单元，被配置为使用第一比率来估计投影区域被划分成的各个划分区域的亮/暗电平; 以及亮/暗级处理单元，被配置为根据相应的亮/暗电平对分别对应的投影图像中的区域进行亮/暗级处理。

100. 发明申请

US20150264297A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND STORAGE MEDIUM 审中-公开
标题翻译：信息处理设备，信息处理系统和存储介质
公开(公告)号：US20150264297A1
公开(公告)日：2015-09-17
申请号：US14627565
申请日：2015-02-20
申请人： Taeko ISHIZU , Junichi HARA , Kei OYAMADA
发明人： Taeko ISHIZU , Junichi HARA , Kei OYAMADA
IPC分类号： H04N5/95 , H04N5/935
CPC分类号： H04N5/935 , H04N9/8205
摘要： An information processing apparatus includes an acquisition unit to acquire movie data, including video data and audio data, stored in a given storage area, a separator to separate the video data and the audio data of the movie data acquired by the acquisition unit, a determination unit to determine whether the movie data acquired by the acquisition unit is replayable by conducting at least one of a first process and a second process. In the first process, the determination unit determines whether the movie data is replayable by comparing time information attached to the video data and time information attached to the audio data separated by the separator. In the second process, the determination unit determines whether the movie data is replayable by checking whether the separator correctly separates the video data and the audio data from the start to the end of movie data.
摘要翻译：一种信息处理设备，包括：获取单元，用于获取包含存储在给定存储区域中的视频数据和音频数据的电影数据;分离器，用于分离由所述获取单元获取的电影数据的视频数据和音频数据，单元，以通过执行第一处理和第二处理中的至少一个来确定由获取单元获取的电影数据是否可重放。在第一处理中，确定单元通过比较附加到视频数据的时间信息和附加到由分隔符分隔的音频数据的时间信息来确定电影数据是否可重放。在第二处理中，确定单元通过检查分离器是否将视频数据和音频数据从电影数据的开始到结束正确地分离来确定电影数据是否可重放。

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