Data processing apparatus and data processing method, and computer program
    5.
    发明申请
    Data processing apparatus and data processing method, and computer program 审中-公开
    数据处理装置和数据处理方法以及计算机程序

    公开(公告)号:US20060117053A1

    公开(公告)日:2006-06-01

    申请号:US10536866

    申请日:2005-03-17

    Abstract: This invention efficiently implements encoding processes corresponding to respective image processing functions while minimizing the memory use size in the apparatus in an image processing apparatus having many image processing functions. A data processing apparatus of this invention includes a data reception unit for receiving at least data of a first format for respective pages, a data conversion unit for converting the data of the first format into data of a second format, a page data management unit for managing the data of the first and second formats in first and second page data in association with each other, and a control unit for managing whether or not an output processor which executes a predetermined output process with reference to the first or second page data is present. The control unit generates the page data management unit in a memory in response to reception of the data of the first format for respective pages. The control unit monitors the storage states of the data of the first and second formats in the memory, and releases the first or second page data in accordance with the storage states and the reference state by the output processor.

    Abstract translation: 本发明在具有多个图像处理功能的图像处理装置中有效地实现与各个图像处理功能相对应的编码处理,同时最小化装置中的存储器使用大小。 本发明的数据处理装置包括数据接收单元,用于至少接收用于各页的第一格式的数据;数据转换单元,用于将第一格式的数据转换为第二格式的数据;页数据管理单元,用于 相互关联地管理第一和第二页数据中的第一和第二格式的数据;以及控制单元,用于管理是否存在参照第一或第二页数据执行预定输出处理的输出处理器 。 控制单元响应于各页的第一格式的数据的接收,在存储器中生成页数据管理单元。 控制单元监视存储器中的第一和第二格式的数据的存储状态,并且根据输出处理器的存储状态和参考状态来释放第一或第二页数据。

    Providing a plurality of processing units for an image forming apparatus
    6.
    发明授权
    Providing a plurality of processing units for an image forming apparatus 有权
    为图像形成装置提供多个处理单元

    公开(公告)号:US08482754B2

    公开(公告)日:2013-07-09

    申请号:US10598513

    申请日:2005-03-01

    Abstract: An image processing apparatus has a large number of image processing functions, in which resources necessary for code processing units can be suppressed while a large-scale decline in performance is prevented. The apparatus includes code processing units for executing coding and decoding of image data, and request-source task units (print function, scanner function and FAX transceive function), which request any one of the code converters to perform code conversion of image data. The number of request-source task units is greater than the number of code converters and a degree of priority has been set for each one. A determination unit always assigns the code converting units to processing requests from request-source task units having a high priority and, if there is an idle code converting unit, assigns the code converting unit to a processing request from a request-source task unit having a low priority.

    Abstract translation: 图像处理装置具有大量图像处理功能,其中可以抑制代码处理单元所需的资源,同时防止性能的大幅下降。 该装置包括用于执行图像数据的编码和解码的代码处理单元,以及请求源任务单元(打印功能,扫描仪功能和传真收发功能),其请求任何一个代码转换器执行图像数据的代码转换。 请求源任务单元的数量大于代码转换器的数量,并且为每个单元设置了优先级。 确定单元总是将代码转换单元分配给具有高优先级的请求源任务单元的处理请求,并且如果存在空闲代码转换单元,则将代码转换单元分配给来自具有 低优先级。

    Image processing apparatus, its control method and data management method
    8.
    发明授权
    Image processing apparatus, its control method and data management method 有权
    图像处理装置,其控制方法和数据管理方法

    公开(公告)号:US07733348B2

    公开(公告)日:2010-06-08

    申请号:US11629787

    申请日:2005-06-14

    Abstract: The present invention provides an image processing apparatus that can make effective use of a memory area. To accomplish this, the image processing apparatus comprises storage means having a first management record storage area for storing a first management record used for management of image data and a second management record storage area for storing a second management record linked with the first management record, and acquisition means for acquiring an area for storing the first management record and the second management record in the storage means, the apparatus managing the image data using the first management record and the second management record in the storage means, the apparatus managing the image data using the first management record and the second management record, wherein the acquisition means acquires a storing area for storing the first management record in the second management record storage area, when the storing area for storing the first management record is not acquired in the first management record storage area.

    Abstract translation: 本发明提供一种能够有效利用存储区域的图像处理装置。 为了实现这一点,图像处理装置包括存储装置,具有用于存储用于图像数据管理的第一管理记录的第一管理记录存储区域和用于存储与第一管理记录链接的第二管理记录的第二管理记录存储区域, 以及获取装置,用于在存储装置中获取用于存储第一管理记录和第二管理记录的区域,所述装置使用存储装置中的第一管理记录和第二管理记录管理图像数据,管理图像数据的装置 使用第一管理记录和第二管理记录,其中,当在第一管理记录中没有获取用于存储第一管理记录的存储区域时,获取装置获取用于存储第二管理记录存储区域中的第一管理记录的存储区域 记录存储区。

    Data processing apparatus and data processing method, and computer program
    9.
    发明授权
    Data processing apparatus and data processing method, and computer program 有权
    数据处理装置和数据处理方法以及计算机程序

    公开(公告)号:US07613833B2

    公开(公告)日:2009-11-03

    申请号:US10536874

    申请日:2005-03-17

    Abstract: This invention efficiently implements encoding processes corresponding to respective image processing functions while minimizing the memory use size in the apparatus in an image processing apparatus having many image processing functions. A data processing apparatus of this invention includes a data reception unit for receiving at least data of a first format for respective pages, a data conversion unit for converting the data of the first format into data of a second format, a page data management unit for managing the data of the first and second formats in first and second page data in association with each other, and a control unit for monitoring a storage state of the data of the first format in the memory, and permitting a predetermined process for the data of the first format in accordance with the storage state. When the control unit determines that storage of the data of the first format in the memory is complete, the control unit permits the data conversion unit to start a data conversion operation from the first format to the second format. Also, the control unit monitors completion of the conversion operation of the data conversion unit and a storage state of the data of the second format in the memory, and permits a predetermined process for the data of the second format in accordance with the storage state.

    Abstract translation: 本发明在具有多个图像处理功能的图像处理装置中有效地实现与各个图像处理功能相对应的编码处理,同时最小化装置中的存储器使用大小。 本发明的数据处理装置包括数据接收单元,用于至少接收用于各页的第一格式的数据;数据转换单元,用于将第一格式的数据转换为第二格式的数据;页数据管理单元,用于 相互关联地管理第一和第二页数据中的第一和第二格式的数据;以及控制单元,用于监视存储器中的第一格式的数据的存储状态,并且允许对数据的预定处理 第一种格式按照存储状态。 当控制单元确定存储器中的第一格式的数据的存储完成时,控制单元允许数据转换单元从第一格式开始到第二格式的数据转换操作。 此外,控制单元监视数据转换单元的转换操作的完成和存储器中的第二格式的数据的存储状态,并且根据存储状态允许针对第二格式的数据的预定处理。

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