Image processing apparatus and image processing method
    11.
    发明申请
    Image processing apparatus and image processing method 失效
    图像处理装置和图像处理方法

    公开(公告)号:US20020012474A1

    公开(公告)日:2002-01-31

    申请号:US09891165

    申请日:2001-06-26

    CPC classification number: H04N19/60 G06T9/007

    Abstract: The image processing apparatus transforms orthogonal transform coefficients into a predetermined number of bits for each spatial frequency, rearranges quantized data for each spatial frequency to an arrangement with spatial frequency band portions, thereby generates bit serial data that the quantized data of the same spatial frequency band exists successively over adjacent blocks, and compresses the bit serial data.

    Abstract translation: 图像处理装置将每个空间频率的正交变换系数变换为预定位数,将空间频率的量化数据重新排列为具有空间频带部分的排列,从而生成位串行数据,即相同空间频带的量化数据 连续存在于相邻块上,并压缩位串行数据。

    Network system provided with multifunctional printer and terminal apparatus connected to the multifunctional printer
    14.
    发明申请
    Network system provided with multifunctional printer and terminal apparatus connected to the multifunctional printer 失效
    网络系统配有多功能打印机和终端设备连接到多功能打印机

    公开(公告)号:US20030140260A1

    公开(公告)日:2003-07-24

    申请号:US10158130

    申请日:2002-05-31

    Abstract: A multifunctional printer is provided with a main CPU that controls the entire apparatus, main power unit that supplies power to the main CPU, sub CPU that shuts down the power supply from the main power unit to the main CPU at a predetermined condition and restores the power supply from the main power unit to the main CPU upon detecting a factor canceling the power supply shut-down, PC interface board that informs the sub CPU about the factor canceling the power supply shut-down upon detecting a printing request from a PC, and sub power unit that supplies the power to the sub CPU and PC interface board separately from the main power unit.

    Abstract translation: 多功能打印机具有控制整个装置的主CPU,向主CPU供电的主电源单元,在预定条件下将从主电源单元供电的主CPU关闭到主CPU的副CPU, 在检测到取消电源关闭的因素时,从主电源单元向主CPU供电,PC接口板通过从PC检测到打印请求时通知子CPU关于取消电源关闭的因素, 以及与主电源单元分开供电给子CPU和PC接口板的子电源单元。

    Communication control method
    15.
    发明申请
    Communication control method 审中-公开
    通讯控制方式

    公开(公告)号:US20030053530A1

    公开(公告)日:2003-03-20

    申请号:US10126680

    申请日:2002-04-22

    CPC classification number: H04L5/1446 H04L27/2614

    Abstract: A center and remote sides are connected via a line and perform an initialization sequence to set a transmission speed and to detect gain characteristics of a signal received during the initialization sequence at both sides. Both center and remote sides then inform each other of the detected gain characteristics and correct gain characteristics of future transmission signals based on the informed gain characteristics. Therefore, it is possible for a sender side to perform a gain correction that raises gain amounts of transmission signals according to a decay rate, and for a receiver side to maintain the reception level, which is more than a predetermined value, thereby providing a high-speed data rate.

    Abstract translation: 中心和远端通过线路连接并执行初始化序列以设置传输速度并检测在两侧的初始化序列期间接收的信号的增益特性。 中心和远端两者之间通过检测到的增益特性相互通知,并根据通知的增益特性修正未来传输信号的增益特性。 因此,发送方有可能进行根据衰减速率提高发送信号的增益量的增益校正,并且对于接收机侧来维持大于预定值的接收电平,从而提供高 速率数据速率。

    Process cartridge and recording apparatus
    17.
    发明申请
    Process cartridge and recording apparatus 有权
    处理盒和记录设备

    公开(公告)号:US20030039484A1

    公开(公告)日:2003-02-27

    申请号:US10224320

    申请日:2002-08-21

    CPC classification number: G03G21/1832 G03G2221/1624 G03G2221/1853

    Abstract: The present invention provides a process cartridge includes a first unit and a second unit separable (detachable) from the first unit. The first unit includes a photosensitive member, a developing unit that forms an image on the photosensitive member, and a cleaning unit that collects residual toner from the photosensitive member. The second unit includes a toner hopper unit that supplies toner on the photosensitive member, and a waste toner box that stores the collected residual toner. The developing unit engages with the toner hopper unit so as to engage

    Abstract translation: 本发明提供了一种处理盒,其包括可与第一单元分离(可拆卸)的第一单元和第二单元。 第一单元包括感光构件,在感光构件上形成图像的显影单元和从感光构件收集残留调色剂的清洁单元。 第二单元包括在感光构件上供应调色剂的调色剂料斗单元和存储所收集的残留调色剂的废调色剂盒。 显影单元与调色剂料斗单元接合以便接合

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