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.

公开(公告)号：US07185151B2

公开(公告)日：2007-02-27

申请号：US10663783

申请日：2003-09-17

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

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

IPC分类号： G06F12/00

CPC分类号： H04N1/00954 ,  H04N1/00933 ,  H04N1/32358 ,  H04N1/40 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0093 ,  H04N2201/3297

摘要： A data processing device is disclosed. The device is provided with a plurality of data processing units; a first memory shared for storing data, to which each of the data processing units makes an access so as to perform an operation; a transfer completion time designation unit for designating a transfer completion time according to need, within which transferring the data in response to the accesses made by the data processing units should be completed; an expected transfer completion time calculation unit for calculating an expected transfer completion time needed for completing the data transfer in response to the accesses made by the data processing units, taking current access status of the first memory into consideration; and an access management unit for managing the access to the first memory based on the transfer completion time and the expected transfer completion time.

摘要翻译： 公开了一种数据处理装置。 该设备具有多个数据处理单元; 共享用于存储数据的第一存储器，每个数据处理单元进行访问以执行操作; 传输完成时间指定单元，用于根据需要指定传送完成时间，其中响应于由数据处理单元进行的访问来传送数据应该被完成; 预期传送完成时间计算单元，用于根据数据处理单元的访问来计算完成数据传送所需的期望传输完成时间，并考虑第一存储器的当前访问状态; 以及访问管理单元，用于基于传送完成时间和预期传送完成时间来管理对第一存储器的访问。

公开(公告)号：US07259876B2

公开(公告)日：2007-08-21

申请号：US10183499

申请日：2002-06-28

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

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

IPC分类号： G06F3/12

CPC分类号： H04N1/32443 ,  H04N1/00933 ,  H04N1/32358 ,  H04N2201/3287 ,  H04N2201/3288

摘要： A first storage stores input image data. A second storage stores image data read from the first storage. A control part determines, with respect to a timing at which data transfer of image data into the first storage, a data transfer of the said image data from the first storage to the second storage, based on a rate of data transfer and writing of the image data into the first storage and rate of data transfer and writing of the image data into the second storage from the first storage.

摘要翻译： 第一存储器存储输入图像数据。 第二存储器存储从第一存储器读取的图像数据。 控制部分基于图像数据到第一存储器的数据传送的定时，基于数据传送和写入的速率确定所述图像数据从第一存储器到第二存储器的数据传送 将图像数据转换成第一存储器，并将图像数据的数据传送速率和从第一存储器写入第二存储器。

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。

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。

公开(公告)号：US20060050994A1

公开(公告)日：2006-03-09

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.

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。

公开(公告)号：US06449064B1

公开(公告)日：2002-09-10

申请号：US09247589

申请日：1999-02-10

申请人： Yasuhiro Hattori ,  Norio Michiie

发明人： Yasuhiro Hattori ,  Norio Michiie

IPC分类号： H04N100

CPC分类号： H04N1/00384 ,  H04N1/00411 ,  H04N1/32358 ,  H04N1/32443 ,  H04N1/32512 ,  H04N1/32529 ,  H04N1/32587 ,  H04N1/32603 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0087 ,  H04N2201/3287

摘要： An image forming apparatus includes a plurality of memory devices, each including at least one image memory which stores image data. A controller controls input and output operations for the image data relative to the at least one image memory. An image reading device generates image data by scanning and reading an original document. At least one data input device inputs image data generated by an external source. A plurality of input paths transmit the image data generated by the image reading device and the image data input by the at least one data input device. An image memory switching device connects the plurality of input paths to the plurality of memory devices, receives the image data generated by the image reading device and the image data input by the at least one data input device, and switches the plurality of memory devices to transmit consecutive image data, which is consecutively sent through one of the plurality of input paths, to a same memory device among the plurality of memory devices when the image memory switching device receives the image data and the image data through the plurality of input paths.

摘要翻译： 图像形成装置包括多个存储器件，每个存储器件包括存储图像数据的至少一个图像存储器。 控制器控制图像数据相对于至少一个图像存储器的输入和输出操作。 图像读取装置通过扫描和读取原稿来生成图像数据。 至少一个数据输入设备输入由外部源产生的图像数据。 多个输入路径发送由图像读取装置生成的图像数据和由至少一个数据输入装置输入的图像数据。 图像存储器切换装置将多个输入路径连接到多个存储装置，接收由图像读取装置生成的图像数据和由至少一个数据输入装置输入的图像数据，并将多个存储装置切换为 当图像存储器切换装置通过多个输入路径接收图像数据和图像数据时，将通过多个输入路径之一连续发送的连续图像数据发送到多个存储器件中的相同存储器件。

公开(公告)号：US5987227A

公开(公告)日：1999-11-16

申请号：US842838

申请日：1997-04-17

申请人： Tsuyoshi Endo ,  Hiroyasu Sumida ,  Toshiya Tagawa ,  Kouichi Kanaya ,  Moriyuki Koike ,  Hiroshi Mori ,  Hiroomi Motohashi ,  Norio Michiie ,  Tomofumi Harada ,  Takahiko Uno ,  Hisashi Ishiguro ,  Yasuhiro Hattori

发明人： Tsuyoshi Endo ,  Hiroyasu Sumida ,  Toshiya Tagawa ,  Kouichi Kanaya ,  Moriyuki Koike ,  Hiroshi Mori ,  Hiroomi Motohashi ,  Norio Michiie ,  Tomofumi Harada ,  Takahiko Uno ,  Hisashi Ishiguro ,  Yasuhiro Hattori

IPC分类号： G03G21/00 ,  B65H37/04 ,  G03G15/36 ,  H04N1/00 ,  H04N1/21 ,  H04N1/32

CPC分类号： H04N1/00352 ,  H04N1/00002 ,  H04N1/0001 ,  H04N1/00013 ,  H04N1/00031 ,  H04N1/00047 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00082 ,  H04N1/00384 ,  H04N1/00397 ,  H04N1/00411 ,  H04N1/00413 ,  H04N1/00477 ,  H04N1/00644

摘要： An image forming apparatus for detecting and eliminating avoidable image reading operations includes a scanner for reading an original document, a memory for storing read image data, a printer for forming an image in accordance with the image data read from the memory, a ten-key pad for inputting instructions specifying a total number of sets of copies to be made, various functions to be performed by the apparatus for changing how the copying is performed and a sample set command by which the apparatus enters into a sample set command mode wherein one copy of the original document is output as a sample copy, and a controller for determining whether to use the image previously stored in the memory to output the rest of the total number of sets of copies to be made or performing an operation of reading the original document again depending upon types of functions input via the ten-key pad during the sample set command mode.

摘要翻译： 用于检测和消除可避免的图像读取操作的图像形成装置包括用于读取原始文档的扫描仪，用于存储读取的图像数据的存储器，用于根据从存储器读取的图像数据形成图像的打印机，十键 用于输入指定要进行的副本的总数的指令的键盘，用于改变如何执行复印的装置执行的各种功能以及设备进入样本集命令模式的样本集命令，其中一个副本 原始文档的输出作为样本副本输出，以及控制器，用于确定是否使用先前存储在存储器中的图像来输出要制作的副本集合的剩余部分，或执行读取原始文档的操作 再次取决于在采样集命令模式期间通过十键盘输入的功能类型。

公开(公告)号：US06226102B1

公开(公告)日：2001-05-01

申请号：US08826130

申请日：1997-03-27

申请人： Moriyuki Koike ,  Takahiko Uno ,  Tsuyoshi Endoh ,  Hisashi Ishiguro ,  Kouichi Kanaya ,  Hiroyasu Sumida ,  Toshiya Tagawa ,  Yasuhiro Hattori ,  Tomohumi Harada ,  Norio Michiie ,  Hiroomi Motohashi ,  Hiroshi Mori

发明人： Moriyuki Koike ,  Takahiko Uno ,  Tsuyoshi Endoh ,  Hisashi Ishiguro ,  Kouichi Kanaya ,  Hiroyasu Sumida ,  Toshiya Tagawa ,  Yasuhiro Hattori ,  Tomohumi Harada ,  Norio Michiie ,  Hiroomi Motohashi ,  Hiroshi Mori

IPC分类号： G06F1500

CPC分类号： H04N1/3248 ,  H04N1/0096 ,  H04N1/32486 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/3287

摘要： An image processing apparatus including an input device for inputting image data, a storage device for storing image data from the input device, and a controlling device. The controlling device controls the parallel operations of a) writing image data into the storage device, and 2) reading image data from the storage device. Therefore, fast output is possible. Moreover, in a book copying mode, when copying two facing-pages with a scanner, copies of the first of two facing-pages are printed while the second of the two facing pages is scanned. As a result, this apparatus and the corresponding method enable a document to be changed easily and prevent extended holding times by an operator when using book copy mode.

摘要翻译： 一种图像处理装置，包括用于输入图像数据的输入装置，用于存储来自输入装置的图像数据的存储装置和控制装置。 控制装置控制a）将图像数据写入存储装置的并行操作，以及2）从存储装置读取图像数据。 因此，快速输出是可能的。 此外，在书本复印模式中，当用扫描仪复印两张面对页面时，打印两张面对页面中的第一张的副本，同时扫描两张相对的页面中的第二张。 结果，该装置和相应的方法使文档能够容易地改变，并且当使用书本复制模式时可以防止操作者延长保持时间。