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    Information processing apparatus
    1.
    发明授权
    Information processing apparatus 失效

    公开(公告)号：US07034838B2

    公开(公告)日：2006-04-25

    申请号：US10327908

    申请日：2002-12-26

    申请人： Yuriko Obata ,  Norio Michiie ,  Takao Okamura ,  Hiromitsu Shimizu ,  Kiyotaka Moteki ,  Yasuhiro Hattori

    发明人： Yuriko Obata ,  Norio Michiie ,  Takao Okamura ,  Hiromitsu Shimizu ,  Kiyotaka Moteki ,  Yasuhiro Hattori

    IPC分类号： G06F13/00

    CPC分类号： G06T1/60

    摘要： An image processing apparatus is provided that includes a primary memory unit to buffer image data, a secondary memory unit to store the image data transferred from the primary memory unit, and a memory control unit that controls both memory units. The memory control unit transfers, if a plurality of items of image data are to be transferred, at least one of the items of image data divisionally from the primary memory unit to the secondary memory unit. When image data are transferred from the primary memory unit to the secondary memory unit, the memory control unit transfers a unit image either in a block or divisionally in multiple parts, and the memory control unit simultaneously transfers a plurality of images divisionally, the images being divided into varying numbers of parts so that each input and output of an image can evenly share the time of the secondary memory unit and a plurality of images can be efficiently transferred in parallel in a short time.

    Data processing apparatus and DMA data transfer method
    4.
    发明授权
    Data processing apparatus and DMA data transfer method 有权
    数据处理设备和DMA数据传输方式

    公开(公告)号：US06708234B2

    公开(公告)日：2004-03-16

    申请号：US09964464

    申请日：2001-09-28

    申请人： Kiyotaka Moteki ,  Norio Michiie ,  Yasuhiro Hattori ,  Hiromitsu Shimizu ,  Takao Okamura

    发明人： Kiyotaka Moteki ,  Norio Michiie ,  Yasuhiro Hattori ,  Hiromitsu Shimizu ,  Takao Okamura

    IPC分类号： G06F1328

    CPC分类号： G06F13/28

    摘要： In a data processing apparatus, an image memory has a descriptor region and an image region, the image region storing a plurality of blocks of image data, the descriptor region storing a corresponding number of descriptor information blocks for the plurality of image data blocks. A DMA controller controls DMA data transfer of the image data blocks from the image region according to each descriptor information block in the descriptor region. The DMA controller comprises a register which stores one of the descriptor information blocks from the descriptor region of the image memory, and a control unit which determines, at a time of occurrence of a CPU interrupt, a start timing of a DMA data output operation of the DMA controller during a DMA data input operation of the DMA controller when an image editing request contained in input image data is received, the CPU interrupt being caused to occur by an interrupt request bit of the descriptor information block read from the register.

    摘要翻译： 在数据处理装置中，图像存储器具有描述符区域和图像区域，所述图像区域存储多个图像数据块，所述描述符区域存储用于所述多个图像数据块的相应数量的描述符信息块。 DMA控制器根据描述符区域中的每个描述符信息块来控制来自图像区域的图像数据块的DMA数据传输。 DMA控制器包括存储来自图像存储器的描述符区域的描述符信息块之一的寄存器，以及控制单元，其在执行CPU中断时确定DMA数据输出操作的开始定时 当接收到包含在输入图像数据中的图像编辑请求时DMA DMA控制器的DMA数据输入操作期间的DMA控制器，由从寄存器读取的描述符信息块的中断请求位引起CPU中断。

    Image processing apparatus
    5.
    发明授权
    Image processing apparatus 有权
    图像处理装置

    公开(公告)号：US07142730B2

    公开(公告)日：2006-11-28

    申请号：US11261532

    申请日：2005-10-31

    申请人： Norio Michiie ,  Yasuhiro Hattori ,  Hiromitsu Shimizu ,  Takao Okamura

    发明人： Norio Michiie ,  Yasuhiro Hattori ,  Hiromitsu Shimizu ,  Takao Okamura

    IPC分类号： G06K9/54

    CPC分类号： G06F17/30244 ,  Y10S707/99931 ,  Y10S707/99953 ,  Y10S707/99956

    摘要： An image processing apparatus including an image storage for storing image data is disclosed. A first managing section generates first management information for managing the image data, which are to be stored in the image storage, on a single unit image basis. A second managing section generates second management data for managing one or more unit images as a single image file. An image data managing method for the image processing apparatus is also disclosed.

    摘要翻译： 公开了一种包括用于存储图像数据的图像存储器的图像处理装置。 第一管理部分基于单个单位图像生成用于管理要存储在图像存储器中的图像数据的第一管理信息。 第二管理部分生成用于管理一个或多个单位图像作为单个图像文件的第二管理数据。 还公开了一种用于图像处理装置的图像数据管理方法。

    Image processing apparatus
    7.
    发明授权
    Image processing apparatus 有权
    图像处理装置

    公开(公告)号：US06980702B2

    公开(公告)日：2005-12-27

    申请号：US09731724

    申请日：2000-12-08

    申请人： Norio Michiie ,  Yasuhiro Hattori ,  Hiromitsu Shimizu ,  Takao Okamura

    发明人： Norio Michiie ,  Yasuhiro Hattori ,  Hiromitsu Shimizu ,  Takao Okamura

    IPC分类号： B41J5/30 ,  G06F17/30 ,  G06T1/00 ,  H04N1/21 ,  G06K9/54

    CPC分类号： G06F17/30244 ,  Y10S707/99931 ,  Y10S707/99953 ,  Y10S707/99956

    摘要： An image processing apparatus including an image storage for storing image data is disclosed. A first managing section generates first management information for managing the image data, which are to be stored in the image storage, on a single unit image basis. A second managing section generates second management data for managing one or more unit images as a single image file. An image data managing method for the image processing apparatus is also disclosed.

    摘要翻译： 公开了一种包括用于存储图像数据的图像存储器的图像处理装置。 第一管理部分基于单个单位图像生成用于管理要存储在图像存储器中的图像数据的第一管理信息。 第二管理部分生成用于管理一个或多个单位图像作为单个图像文件的第二管理数据。 还公开了一种用于图像处理装置的图像数据管理方法。

    Method and apparatus for inputting and outputting image data, computer program for executing the method, and recording medium for the computer program
    8.
    发明申请
    Method and apparatus for inputting and outputting image data, computer program for executing the method, and recording medium for the computer program 审中-公开
    用于输入和输出图像数据的方法和装置，用于执行该方法的计算机程序和用于计算机程序的记录介质

    公开(公告)号：US20060050315A1

    公开(公告)日：2006-03-09

    申请号：US11221703

    申请日：2005-09-09

    申请人： Yuriko Obata ,  Hiromitsu Shimizu ,  Norio Michiie

    发明人： Yuriko Obata ,  Hiromitsu Shimizu ,  Norio Michiie

    IPC分类号： G06K15/00

    CPC分类号： H04N1/32561 ,  H04N1/21

    摘要： An image input and output apparatus includes an image input unit, a memory, an image output unit, a first internal memory unit to internally store the image data input from an outside of the image output unit, a first deletion unit to delete the image data from the first internal memory unit before reading out the image data, a second deletion unit to delete the image data from the first internal memory unit after reading out the image data, an identification unit to identify a characteristic of the image data, and a selection unit to select the first or second deletion unit to delete the image data stored in the first internal memory unit according to the characteristic of the image data input from the outside of the image input unit.

    摘要翻译： 图像输入和输出装置包括图像输入单元，存储器，图像输出单元，内部存储从图像输出单元的外部输入的图像数据的第一内部存储器单元，用于删除图像数据的第一删除单元 在读出图像数据之前从第一内部存储器单元读出第二删除单元，在读出图像数据之后从第一内部存储器单元中删除图像数据，识别单元以识别图像数据的特性，以及选择 单元，用于根据从图像输入单元的外部输入的图像数据的特性来选择第一或第二删除单元以删除存储在第一内部存储器单元中的图像数据。

    Image forming apparatus and data-leakage prevention program
    10.
    发明申请
    Image forming apparatus and data-leakage prevention program 审中-公开
    图像形成设备和数据泄漏防护程序

    公开(公告)号：US20060059281A1

    公开(公告)日：2006-03-16

    申请号：US11222778

    申请日：2005-09-12

    申请人： Norio Michiie ,  Hiromitsu Shimizu ,  Yuriko Obata

    发明人： Norio Michiie ,  Hiromitsu Shimizu ,  Yuriko Obata

    IPC分类号： G06F3/06

    CPC分类号： G06F3/1239 ,  G06F3/1222 ,  G06F3/1288 ,  H04N1/00838 ,  H04N2201/0094

    摘要： A writing unit writes received image data into a buffer. A copying unit copies the image data from the buffer to a storing unit. A control unit controls the copying unit so as to stop copying of the image data from the buffer to the storing unit, and erases the image data from the buffer when, for example, a stop instruction is received.

    摘要翻译： 写入单元将接收的图像数据写入缓冲器。 复印单元将图像数据从缓冲器复制到存储单元。 控制单元控制复制单元，以便停止将图像数据从缓冲器复制到存储单元，并且当例如接收到停止指令时，从缓冲器擦除图像数据。