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    • 94. 发明授权
    • Method and apparatus for controlling a flow between terminals in an ATM network
    • 用于控制ATM网络中的终端之间的流量的方法和装置
    • US06208653B1
    • 2001-03-27
    • US09039556
    • 1998-03-16
    • Makoto OgawaMotoo NishiharaMichio Masuda
    • Makoto OgawaMotoo NishiharaMichio Masuda
    • H04L1228
    • H04Q11/0478H04L2012/5635H04L2012/5648H04L2012/5667
    • The present invention provides a gateway unit which comprises a detecting unit for detecting the congestion from an RM cell from the ATM cell, for discriminating a TCP data gram (TCPDG) from a packet received during the congestion and for acquiring a sequence number of the TCPDG, a sending unit for sending an ACK having a window-controlled value to a transmitting terminal so as to limit a data transmission, and a discarding unit for discarding the packet from the transmitting terminal during the congestion after the confirmation of packet. During the congestion in the ATM network, a pseudo acknowledgment is sent from the gateway unit so as to indicate that the receiving terminal cannot receive data. This restrains the transmission of TCPDG from the transmitting terminal.
    • 本发明提供了一种网关单元,其包括检测单元,用于从来自ATM信元的RM信元检测拥塞,用于从拥塞期间接收的分组中识别TCP数据克(TCPDG),并获取TCPDG的序列号 发送单元,用于向发送终端发送具有窗口控制值的ACK以限制数据发送;​​以及丢弃单元,用于在确认分组之后在拥塞期间从发送终端丢弃该分组。 在ATM网络的拥塞期间,从网关单元发送伪确认,以指示接收终端不能接收数据。 这限制了TCPDG从发送终端的传输。
    • 95. 发明授权
    • Disc brake
    • 盘式制动器
    • US06186288B1
    • 2001-02-13
    • US09143092
    • 1998-08-28
    • Haruhisa BabaYuichi TakeoMakoto Ogawa
    • Haruhisa BabaYuichi TakeoMakoto Ogawa
    • F16D6538
    • F16D65/0972
    • A disc brake which can suppress pad vibration includes an outer pad which while contacting the disc rotor is turned such that the side wall of a guide groove in a support arm on the outer peripheral side abuts with the side face of a projecting section on the outer peripheral side of the pad. A pad support is positioned between the guide groove and the projecting section. The pad support includes a supporting portion, an urging portion and a connecting portion. A projection is provided in the region a little to the bottom of the guide groove on the side face of the projecting section on the outer peripheral side.
    • 可抑制垫振动的盘式制动器包括:外垫,其与盘转子接触时转动,使得外周侧的支撑臂中的引导槽的侧壁与外侧的突出部的侧面抵接 垫的周边。 垫片支撑件定位在引导槽和突出部分之间。 垫支撑件包括支撑部分,推动部分和连接部分。 在突出部的外周侧的侧面的引导槽的底部的一部分的区域中设置有突起。
    • 96. 发明授权
    • Connectionless network for routing cells with connectionless address,
VPI and packet-identifying VCI
    • 无连接网络,用于使用无连接地址,VPI和分组识别VCI路由信元
    • US6137798A
    • 2000-10-24
    • US912188
    • 1997-08-15
    • Motoo NishiharaMichio MasudaMakoto Ogawa
    • Motoo NishiharaMichio MasudaMakoto Ogawa
    • H04Q3/00H04L12/46H04L12/70H04Q11/04H04L12/56
    • H04L49/3081H04Q11/0478H04L2012/5619H04L2012/5653H04L2012/5681
    • In a connectionless communication system, a number of interworking units are provided for accommodating local area networks. At the internetworking units, a packet from the local area networks are segmented into cells for transmission to an ATM network. The cells contain a connectionless address designating a designation local area network, a virtual path identifier (VPI) designating a permanent virtual connection, and a virtual channel identifier (VCI) identifying the packet. The ATM network includes a number of cross-connect nodes interconnected by communication links. The cross-connect nodes establish a plurality of permanent virtual connections between the interworking units and the nodes and between the nodes in pairs, receive the cells from the interworking units and route the cells having VCIs of the same value through the permanent virtual connections to a destination interworking unit according to the connectionless address and the VPI contained in the cells. The destination interworking unit assembles the cells having VCIs of the same value into a packet for routine the packet to the destination local area network according to the connectionless address transmitted by the packet.
    • 在无连接通信系统中,为了容纳局域网提供多个互通单元。 在互联网络单元中,来自局域网的分组被分割成用于传输到ATM网络的小区。 小区包含指定局域网的无连接地址,指定永久虚拟连接的虚拟路径标识符(VPI)以及标识该分组的虚拟信道标识符(VCI)。 ATM网络包括通过通信链路互连的多个交叉连接节点。 交叉连接节点在互通单元和节点之间以及成对节点之间建立多个永久虚拟连接,从互通单元接收小区,并将具有相同值的VCI的小区通过永久虚拟连接路由到一个 目的地互通单元根据无连接地址和单元中包含的VPI。 目的地互通单元根据分组发送的无连接地址,将具有相同值的VCI的小区组合到用于将分组例程分组到目的地局域网的分组中。