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    IMAGE FORMING APPARATUS, PRINTING METHOD AND CONTROL PROGRAM
    31.
    发明申请
    IMAGE FORMING APPARATUS, PRINTING METHOD AND CONTROL PROGRAM 有权
    图像形成装置，打印方法和控制程序

    公开(公告)号：US20080174811A1

    公开(公告)日：2008-07-24

    申请号：US11872058

    申请日：2007-10-15

    申请人： Yoshinori TANAKA ,  Yoko Fujiwara ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Fumihito Akiyama ,  Yasufumi Aoyama

    发明人： Yoshinori TANAKA ,  Yoko Fujiwara ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Fumihito Akiyama ,  Yasufumi Aoyama

    IPC分类号： G06K15/00 ,  G06F3/12 ,  G06K1/00

    CPC分类号： G06F3/1238 ,  G06F3/1204 ,  G06F3/1222 ,  G06F3/1285 ,  G06F21/608 ,  H04N1/00846 ,  H04N1/00859 ,  H04N1/00875

    摘要： There is described an image forming apparatus, which make it possible to appropriately print each of a valid print object and an invalid print object. The apparatus includes: a printing section to conduct a printing operation based on the print data, so as to create the print product; and a control section to determine whether the digital signature is valid or invalid so as to control the printing operation, based on the determined result. When the plurality of print objects includes both a valid print object for which the digital signature is determined as valid and an invalid print object for which the digital signature is determined as invalid, the control section controls the printing operation, so as to enable the valid print object to be printed, based on the print data, while disable the invalid print object to be printed, based on the print data.

    摘要翻译： 描述了一种图像形成装置，其可以适当地打印每个有效的打印对象和无效的打印对象。 该设备包括：打印部分，用于基于打印数据进行打印操作，以便创建打印产品; 以及控制部分，用于基于所确定的结果来确定数字签名是有效还是无效以便控制打印操作。 当多个打印对象包括将数字签名确定为有效的有效打印对象和将数字签名确定为无效的无效打印对象时，控制部分控制打印操作，使得能够有效地 基于打印数据打印要打印的对象，同时根据打印数据禁用要打印的无效打印对象。

    Image Forming Apparatus and Computer-Readable Medium
    32.
    发明申请
    Image Forming Apparatus and Computer-Readable Medium 有权
    图像形成装置和计算机可读介质

    公开(公告)号：US20090089533A1

    公开(公告)日：2009-04-02

    申请号：US12115060

    申请日：2008-05-05

    申请人： Hiroshi Nogawa ,  Fumihito Akiyama ,  Masahiro Ozama ,  Jun Kuroki ,  Yasufumi Aoyama

    发明人： Hiroshi Nogawa ,  Fumihito Akiyama ,  Masahiro Ozama ,  Jun Kuroki ,  Yasufumi Aoyama

    IPC分类号： G06F12/02

    CPC分类号： G06F3/1213 ,  G06F3/1245 ,  G06F3/1246 ,  G06F3/1285

    摘要： Disclosed is an image forming apparatus including a communication section connected to a data processing apparatus through a communication line to perform image formation on the basis of data transmitted from the data processing apparatus through the communication section, the apparatus including: a plurality of storage sections each of which has a different free storage capacity and a different access speed; and a control section to obtain data size information of an XPS file from the XPS file including the data size information thereof in a head of a file data, frame, the XPS file being received from the data processing apparatus through the communication section, to select a storage section to store the XPS file from the plurality of storage sections on the basis of the data size information, and to allow the selected storage section to store the XPS file.

    摘要翻译： 公开了一种图像形成装置，包括通过通信线连接到数据处理装置的通信部件，以通过通信部件根据从数据处理装置发送的数据进行图像形成，该装置包括：多个存储部件，每个存储部件 其具有不同的可用存储容量和不同的存取速度; 以及控制部分，用于通过通信部分从数据处理设备接收的文件数据，帧，XPS文件的头部中的XPS文件中获取包括其数据大小信息的XPS文件的数据大小信息，以选择 存储部分，用于根据数据大小信息从多个存储部分存储XPS文件，并允许所选存储部分存储XPS文件。

    ENCRYPTED DATA PROCESSING METHOD, ENCRYPTED DATA PROCESSING PROGRAM AND ENCRYPTED DATA PROCESSING APPARATUS
    35.
    发明申请
    ENCRYPTED DATA PROCESSING METHOD, ENCRYPTED DATA PROCESSING PROGRAM AND ENCRYPTED DATA PROCESSING APPARATUS 审中-公开
    加密数据处理方法，加密数据处理程序和加密数据处理设备

    公开(公告)号：US20090022313A1

    公开(公告)日：2009-01-22

    申请号：US12104983

    申请日：2008-04-17

    申请人： Fumihito Akiyama ,  Yoko Fujiwara ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa

    发明人： Fumihito Akiyama ,  Yoko Fujiwara ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa

    IPC分类号： H04N1/44

    CPC分类号： H04N1/2307 ,  G06F21/608 ,  H04N1/00127 ,  H04N1/44 ,  H04N2201/0091 ,  H04N2201/0094

    摘要： An encrypted data processing method for a printing system provided with a host which transmits print data or encrypted data formed by encrypting the print data, and an image forming apparatus connected with the host via a communication network to execute printing based on the print data, the method including: a first step of determining, in the image forming apparatus, whether transmitted data from the host is the encrypted data; a second step of executing printing process in cases where the transmitted data is not the encrypted data, and decrypting the encrypted data in cases where the transmitted data is the encrypted data; and a third step of executing the printing process in cases where the decryption of the encrypted data has been successfully executed, and storing the encrypted data into a storage section in cases where the decryption has failed.

    摘要翻译： 一种用于打印系统的加密数据处理方法，所述打印系统具有传送打印数据或通过加密打印数据形成的加密数据的主机，以及通过通信网络与主机连接的图像形成装置，以基于打印数据执行打印， 方法包括：在图像形成装置中确定来自主机的发送数据是否为加密数据的第一步骤; 在发送的数据不是加密数据的情况下执行打印处理的第二步骤，并且在发送的数据是加密数据的情况下解密加密数据; 以及在已经成功执行加密数据的解密的情况下执行打印处理的第三步骤，并且在解密失败的情况下将加密数据存储到存储部分中。

    Image forming apparatus, image forming method and storage medium
    36.
    发明申请
    Image forming apparatus, image forming method and storage medium 审中-公开
    图像形成装置，图像形成方法和存储介质

    公开(公告)号：US20080024814A1

    公开(公告)日：2008-01-31

    申请号：US11700872

    申请日：2007-02-01

    申请人： Fumihito Akiyama ,  Yoko Fujiwara ,  Jun Kuroki

    发明人： Fumihito Akiyama ,  Yoko Fujiwara ,  Jun Kuroki

    IPC分类号： H04N1/00

    CPC分类号： H04N1/32138 ,  H04N1/32561 ,  H04N2201/0091 ,  H04N2201/3219 ,  H04N2201/3242 ,  H04N2201/3277

    摘要： Disclosed is an image forming apparatus including: a recording section which records job data including image data, and management information indicating a stored state of the job data and possible to be updated; and a control section which refers to the management information recorded in the recording section and executes image formation based on the job data when the stored state of the stored data is indicated to be normal.

    摘要翻译： 公开了一种图像形成装置，包括：记录部，其记录包括图像数据的作业数据和表示作业数据的存储状态并可以更新的管理信息; 以及控制部分，当存储的数据的存储状态被指示为正常时，参考记录在记录部分中的管理信息，并且基于作业数据执行图像形成。

    Image forming apparatus, image forming method and record medium
    37.
    发明申请
    Image forming apparatus, image forming method and record medium 审中-公开
    图像形成装置，图像形成方法和记录介质

    公开(公告)号：US20080025557A1

    公开(公告)日：2008-01-31

    申请号：US11700913

    申请日：2007-02-01

    申请人： Yoko Fujiwara ,  Fumihito Akiyama ,  Jun Kuroki

    发明人： Yoko Fujiwara ,  Fumihito Akiyama ,  Jun Kuroki

    IPC分类号： G06K9/00

    CPC分类号： G06K15/02 ,  G06K15/1849 ,  G06K2215/0094

    摘要： Disclosed is an image forming apparatus, comprising: an image processing unit to generate multivalued data from an object included in print data in which a rendering command specifies filling of the object with a pattern, the object being subject to filling in a uniform density in the multivalued data, and to generate a bit map data which reproduces a halftone in a pseudo manner with a screen pattern from the multivalued data; and an image formation control unit to form an image on a recording medium based on the bit map data.

    摘要翻译： 公开了一种图像形成装置，包括：图像处理单元，用于从包括在打印数据中的对象生成多值数据，其中渲染命令指定对象具有图案的填充，在该对象中填充均匀的密度 多值数据，并且生成以多值数据的屏幕图案以伪方式再现半色调的位图数据; 以及图像形成控制单元，用于基于位图数据在记录介质上形成图像。

    Image forming apparatus, image forming method and recording medium having program recorded thereon
    38.
    发明授权
    Image forming apparatus, image forming method and recording medium having program recorded thereon 有权
    图像形成装置，图像形成方法和记录有程序的记录介质

    公开(公告)号：US07742187B2

    公开(公告)日：2010-06-22

    申请号：US11391913

    申请日：2006-03-29

    申请人： Masahiro Ozawa ,  Fumihito Akiyama

    发明人： Masahiro Ozawa ,  Fumihito Akiyama

    IPC分类号： G06F15/00 ,  B41J5/30

    CPC分类号： G06F3/1285 ,  G06F3/1214 ,  G06F3/122 ,  G06F3/1245 ,  G06K15/00 ,  H04N2201/0094

    摘要： An image forming apparatus including: a memory section having a common storage area that temporarily stores data in an intermediate form, which are generated on the way between image data in a form of page description language and data in a bitmap form obtained by interpreting the image data, and the data in a bitmap form; and a control section configured to monitor a first event that the data in an intermediate form stored in the common storage area have been deleted and a second event that the data in a bitmap form stored in the common storage area have been deleted, and to determine presence or absence of area for the data in an intermediate form to be stored when either of the first and second events occurs.

    摘要翻译： 一种图像形成装置，包括：存储部分，具有临时存储以中间形式存储的数据的公共存储区域，其以页面描述语言的形式的图像数据和通过解释图像获得的位图形式的数据之间的路径上生成 数据和位图形式的数据; 以及控制部，被配置为监视存储在公共存储区域中的中间形式的数据已经被删除的第一事件以及存储在公共存储区域中的位图形式的数据已被删除的第二事件，并且确定 在发生第一和第二事件中的任何一个时，要存储中间形式的数据的区域的存在或不存在。