Data processing apparatus and network relaying apparatus
    1.
    发明授权
    Data processing apparatus and network relaying apparatus 有权
    数据处理装置和网络中继装置

    公开(公告)号:US06560233B1

    公开(公告)日:2003-05-06

    申请号:US09266635

    申请日:1999-03-11

    IPC分类号: H04J1226

    摘要: Each of a plurality of data processing units that form a network relaying apparatus has a memory controller, a network controller, a processor, and independently accessible first and second memories. The memory controller includes a header information register for storing header information such as a header start position in a packet and a header length; a header position detection circuit for detecting a header position in the packet based on the header information contained in the header information register; and an inter-data processing unit transfer circuit for sending and receiving a packet to and from another data processing unit. The data processing unit stores into the first memory a packet received from the network or a packet transferred from another data processing unit, and at the same time stores only a header portion of the packet into the second memory. The processor reads the header portion of the packet from the second memory and analyzes it while at the same time the network controller and the inter-data processing unit transfer circuit write and read another packet to and from the first memory.

    摘要翻译: 形成网络中继装置的多个数据处理单元中的每一个具有存储器控制器,网络控制器,处理器和可独立存取的第一和第二存储器。 存储器控制器包括一个标题信息寄存器,用于存储诸如分组中的报头开始位置和报头长度的报头信息; 标题位置检测电路,用于基于包含在标题信息寄存器中的标题信息来检测分组中的报头位置; 以及用于向和从另一数据处理单元发送和接收分组的数据间处理单元传送电路。 数据处理单元将从网络接收的分组或从另一数据处理单元传送的分组存储到第一存储器中,并且同时仅将分组的报头部分存储到第二存储器中。 处理器从第二存储器读取分组的报头部分并对其进行分析,同时网络控制器和数据间处理单元传送电路向第一存储器写入和读取另一分组。

    Image forming apparatus configured to modify a bookbinding operation based on a maximum number of bindable sheets, image forming method, computer program product, and storage medium having recorded the computer program product configured to perform same
    8.
    发明授权
    Image forming apparatus configured to modify a bookbinding operation based on a maximum number of bindable sheets, image forming method, computer program product, and storage medium having recorded the computer program product configured to perform same 有权
    图像形成装置,被配置为基于最大数量的可装订片材,图像形成方法,计算机程序产品和已经记录了被配置为执行相同功能的计算机程序产品的存储介质来修改装订操作

    公开(公告)号:US09375970B2

    公开(公告)日:2016-06-28

    申请号:US13914984

    申请日:2013-06-11

    摘要: An image forming apparatus is disclosed. The image forming apparatus includes a detecting unit which detects the number of manuscript sheets; a calculating unit which calculates the anticipated number of sheets of recording media based on the detected number of sheets; a determining unit which determines whether the anticipated number of sheets calculated exceeds the predetermined number of sheets; and a bookbinding unit which binds multiple recording media, wherein the calculating unit calculates the anticipated number of sheets, further including a cover arranged on the outside of the multiple recording media which are stacked in an overlapping manner, and wherein the bookbinding unit binds multiple recording media without arranging the cover on the outside of the multiple recording media when an image is not formed on the cover if the determining unit determines that the anticipated number of sheets exceeds the predetermined number of sheets.

    摘要翻译: 公开了一种图像形成装置。 图像形成装置包括检测原稿张数的检测单元; 计算单元,其基于检测到的纸张数来计算预期的记录介质张数; 确定单元,其确定计算的预期张数是否超过预定张数; 以及装订单元,其结合多个记录介质,其中所述计算单元计算预期的纸张数量,还包括布置在所述多个记录介质的外侧上的重叠堆叠的盖,并且其中所述装订单元绑定多个记录 如果确定单元确定预定数量的纸张超过预定数量的纸张,则当盖子上未形成图像时,不将盖放置在多个记录介质的外侧上。