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    ATM switching system capable of equally distributing calls
    3.
    发明授权
    ATM switching system capable of equally distributing calls 失效
    ATM交换系统能够平均分配呼叫

    公开(公告)号：US5889760A

    公开(公告)日：1999-03-30

    申请号：US680685

    申请日：1996-07-17

    申请人： Koichi Yoshida ,  Atsushi Tsukazoe ,  Hiroya Tomita

    发明人： Koichi Yoshida ,  Atsushi Tsukazoe ,  Hiroya Tomita

    IPC分类号： H04Q3/00 ,  H04L12/70 ,  H04L12/801 ,  H04L12/803 ,  H04L12/911 ,  H04L12/56

    CPC分类号： H04L49/25 ,  H04L12/5601 ,  H04L2012/563 ,  H04L2012/5631 ,  H04L2012/568

    摘要： In an ATM switching system, calls are equally distributed. The ATM switching system is arranged by a transmission path storing unit for storing therein a transmission path to which a first terminal is connected; a terminal storing unit for storing therein a plurality of second terminals which constitute a group and the representative of which group is predetermined; a communication time calculating unit for calculating communication time by subtracting a communication start time instant between the first terminal and the second terminals from a communication end time instant between the first terminal and the second terminal; a communication amount calculating unit for calculating a communication amount by multiplying the communication time calculated in the communication time calculating unit by a use bandwidth; and a communication amount accumulating unit for accumulating the communication amount calculated in the communication amount calculating unit with respect to each of the second terminals. In this ATM switching apparatus, such a second terminal the accumulated communication amount of which is the lowest among these second terminals is selected as a terminal for call receiving destination.

    摘要翻译： 在ATM交换系统中，呼叫平均分配。 ATM交换系统由传输路径存储单元布置，用于在其中存储连接有第一终端的传输路径; 终端存储单元，用于在其中存储构成组的多个第二终端，并且其组的代表是预定的; 通信时间计算单元，用于通过从第一终端和第二终端之间的通信结束时刻减去第一终端和第二终端之间的通信开始时刻来计算通信时间; 通信量计算单元，用于通过将在通信时间计算单元中计算的通信时间乘以使用带宽来计算通信量; 以及通信量累积单元，用于累积在通信量计算单元中针对每个第二终端计算的通信量。 在这种ATM交换装置中，选择这些第二终端中其累积通信量最低的第二终端作为呼叫接收目的地的终端。

    Cemented carbide composite rolls for strip rolling
    4.
    发明申请
    Cemented carbide composite rolls for strip rolling 审中-公开
    用于带钢轧制的硬质合金复合辊

    公开(公告)号：US20060035082A1

    公开(公告)日：2006-02-16

    申请号：US10917439

    申请日：2004-08-13

    申请人： Toshiyuki Hattori ,  Hiroya Tomita

    发明人： Toshiyuki Hattori ,  Hiroya Tomita

    IPC分类号： B32B9/00

    CPC分类号： C22C29/08 ,  B21B27/032 ,  B22F5/106 ,  B22F7/08 ,  B22F2998/10 ,  Y10T428/30 ,  B22F3/1266 ,  B22F3/15

    摘要： A strip-rolling cemented carbide composite roll comprising an inner layer made of steel or iron, and an outer layer of cemented carbide bonded to an outer surface of the inner layer, wherein a thermal shock coefficient R represented by R=σc(1−ν)/Eα is 400 or more in the outer layer, wherein σc is a four-point bending strength at room temperature, ν is a Poisson's ratio at room temperature, E is a Young' modulus at room temperature, and α is an average thermal expansion coefficient between room temperature and 800° C.

    摘要翻译： 一种带钢轧制硬质合金复合辊，其包括由钢或铁制成的内层和结合到内层的外表面的硬质合金外层，其中由R =σC表示的热冲击系数R （1-nu）/ Ealpha在外层中为400以上，其中σc在室温下为四点弯曲强度，nu为室温下的泊松比， E是室温下的杨氏模量，α是室温至800℃之间的平均热膨胀系数。

    ATM exchange
    5.
    发明授权
    ATM exchange 失效
    ATM交换

    公开(公告)号：US6088358A

    公开(公告)日：2000-07-11

    申请号：US734528

    申请日：1996-10-21

    申请人： Hiroya Tomita ,  Masataka Waseda ,  Takashi Kato

    发明人： Hiroya Tomita ,  Masataka Waseda ,  Takashi Kato

    IPC分类号： H04Q3/00 ,  H04L12/70 ,  H04L12/713 ,  H04L12/725 ,  H04L12/911 ,  H04J3/16

    CPC分类号： H04L49/3081 ,  H04L49/254 ,  H04L2012/5616 ,  H04L2012/5619 ,  H04L2012/563 ,  H04L49/30 ,  H04L49/355

    摘要： When some terminal makes a connection request to a first terminal, a control apparatus of an ATM exchange refers to a band management table to check if this first terminal is busy. When the first terminal is busy, the control apparatus executes a call connection process of establishing connection to the first terminal. When the first terminal is not busy, the control apparatus reads a substitute terminal for the first terminal from a registration table and executes a connection process for this substitute terminal.

    摘要翻译： 当一些终端对第一终端进行连接请求时，ATM交换机的控制装置是指频带管理表，以检查该第一终端是否忙。 当第一终端忙时，控制装置执行建立与第一终端的连接的呼叫连接处理。 当第一终端不忙时，控制装置从登记表读取第一终端的替换终端，并执行该替换终端的连接处理。