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    • 52. 发明申请
    • Storage system management method, storage system, switch, and storage medium having a program
    • 具有程序的存储系统管理方法,存储系统,交换机和存储介质
    • US20050129016A1
    • 2005-06-16
    • US11052999
    • 2005-02-07
    • Dai TaninakaTatsuya Murakami
    • Dai TaninakaTatsuya Murakami
    • G06F3/06G06F3/00G06F12/00G06F13/00H04L12/56
    • H04L49/357H04L49/3009H04L49/65
    • A storage system includes storage devices having connection ports and logical device groups connected to each connection port, and a switch having a plurality of switch ports to which the storage devices can be connected via their connection ports and, when a data frame is input to one of the switch ports, being capable of outputting that data frame from either one of the switch ports connected to one of the connection ports to which that data frame is to be sent according to a destination specified in that data frame. The switch stores a table that defines a correspondence between the destination and the connection port. In rearranging data stored in one logical device group to another logical device group, a management server connected to the switch sends an update request to the switch and makes it update the correspondence in the table.
    • 存储系统包括具有连接到每个连接端口的连接端口和逻辑设备组的存储设备,以及具有多个交换机端口的交换机,存储设备可以经由其连接端口连接到该交换机端口,并且当数据帧被输入到一个 的交换机端口,能够根据在该数据帧中指定的目的地从连接到要发送该数据帧的一个连接端口的交换机端口之一输出该数据帧。 交换机存储定义目的地和连接端口之间的对应关系的表。 将存储在一个逻辑设备组中的数据重新排列到另一个逻辑设备组,连接到交换机的管理服务器向交换机发送更新请求,并使其更新表中的对应关系。
    • 53. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US06397021B2
    • 2002-05-28
    • US09797030
    • 2001-02-28
    • Kuniharu HayashiTsutomu YamaneMasamitsu NagamineHiroyuki YajimaTatsuya Murakami
    • Kuniharu HayashiTsutomu YamaneMasamitsu NagamineHiroyuki YajimaTatsuya Murakami
    • G03B1520
    • G03G15/205
    • An image forming apparatus has a fixing unit. A heat roller heats a toner image on a print medium to fuse the toner image. A first temperature detector is in contact with a longitudinal end portion of the heat roller, and generates a first temperature data. A second temperature detector opposes the heat roller and is in proximity to a substantially middle portion of the heat roller. The second temperature detector generates a second temperature data. Depending on the first temperature data and the second temperature data, a controller performs temperature control either in a first mode where the heater is energized such that the first temperature data is equal to a first target value, or in a second mode where the heater is energized such that second temperature data is equal to a second target value.
    • 图像形成装置具有定影单元。 加热辊加热打印介质上的调色剂图像以使调色剂图像熔合。 第一温度检测器与加热辊的纵向端部接触,并产生第一温度数据。 第二温度检测器与加热辊相对并且靠近加热辊的大致中间部分。 第二温度检测器产生第二温度数据。 根据第一温度数据和第二温度数据,控制器在加热器通电的第一模式中执行温度控制,使得第一温度数据等于第一目标值,或者在加热器为 使得第二温度数据等于第二目标值。
    • 55. 发明授权
    • Image processing system
    • 图像处理系统
    • US5125045A
    • 1992-06-23
    • US272447
    • 1988-11-17
    • Tatsuya MurakamiMasaaki FujinawaHiromichi FujisawaHidefumi MasuzakiYasuo Kuroshu
    • Tatsuya MurakamiMasaaki FujinawaHiromichi FujisawaHidefumi MasuzakiYasuo Kuroshu
    • G06T3/40H04N1/40H04N1/405
    • H04N1/40075G06T3/40G06T3/4023H04N1/40062H04N1/4053
    • An image processing system wherein for an inputted composite image composed of a line image and a dither image, both a line image processing and a dither image processing are carried out in parallel, and one of the processed results is selected in accordance with the image region discrimination result. The dither image processing is carried out through data conversion for calculating multivalued gray scale image from the inputted image data, grey scale data conversion for adjusting the gray scale image data so as to match an output device and obtaining such adjusted gray scale image data, and re-binarization for re-binarizing the gray scale image data after subjected to the grey scale conversion. The image region discrimination for discriminating if an image region is of a line image or a dither image is carried out based on a ratio of the number of black or white pixels within the region to the contour line length within the range. An ordered dither image through a screened type dither matrix is discriminated in accordance with a corelation between adjacent pixel trains each having a predetermined number of pixels.
    • 一种图像处理系统,其中对于由行图像和抖动图像组成的输入合成图像并行地执行行图像处理和抖动图像处理,并且根据图像区域选择一个处理结果 歧视结果。 通过用于从输入的图像数据计算多值灰度图像的数据转换来执行抖动图像处理,灰度数据转换用于调整灰度图像数据,以匹配输出装置并获得这样调整的灰度图像数据;以及 重新二值化,用于灰度转换后灰度图像数据的二次化。 基于区域内的黑色或白色像素的数量与该范围内的轮廓线长度的比例来执行用于鉴别图像区域是线图像还是抖动图像的图像区域辨别。 通过屏蔽型抖动矩阵的有序抖动图像根据每个具有预定数量像素的相邻像素列之间的对齐来区分。
    • 59. 发明授权
    • Storage management method and storage management system
    • 存储管理方法和存储管理系统
    • US07917704B2
    • 2011-03-29
    • US12179834
    • 2008-07-25
    • Shuichi YagiKozue FujiiTatsuya Murakami
    • Shuichi YagiKozue FujiiTatsuya Murakami
    • G06F12/10
    • G06F9/5077G06F3/0605G06F3/0631G06F3/0637G06F3/067G06F9/5016
    • There is provided a storage management system capable of utilizing division management with enhanced flexibility and of enhancing security of the entire system, by providing functions by program products in each division unit of a storage subsystem. The storage management system has a program-product management table stored in a shared memory in the storage subsystem and showing presence or absence of the program products, which provide management functions of respective resources to respective SLPRs. At the time of executing the management functions by the program products in the SLPRs of users in accordance with instructions from the users, the storage management system is referred to and execution of the management function having no program product is restricted.
    • 提供了一种存储管理系统,其能够通过在存储子系统的每个分割单元中通过程序产品提供功能来利用增强的灵活性和增强整个系统的安全性的划分管理。 存储管理系统具有存储在存储子系统中的共享存储器中的程序产品管理表,并且显示存在或不存在对相应SLPR提供相应资源的管理功能的程序产品。 在根据用户的指示由用户的SLPR中的程序产品执行管理功能时,参考存储管理系统并且限制没有程序产品的管理功能的执行。