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    • 9. 发明授权
    • Access router device, mobility control system, and mobility control method
    • 接入路由器设备,移动控制系统和移动控制方法
    • US07907584B2
    • 2011-03-15
    • US11913500
    • 2006-05-16
    • Shin-ichi IsobeKatsutoshi NishidaNaoki Matsubara
    • Shin-ichi IsobeKatsutoshi NishidaNaoki Matsubara
    • H04W8/02
    • H04W8/087H04W36/0011H04W40/24H04W80/04H04W88/005
    • In a network configuration in which a mobility control node is placed in the network, a packet is forwarded from a communication partner to the mobility control node by a basic IP mobility protocol for supporting movement in a local network managed by the mobility control node, a movement of a mobile terminal device across local networks formed by mobility control nodes is achieved without adding a function to the mobile terminal device. A mobility control node to be provided to the mobile terminal device is identified by a trigger reporting a movement has been performed to the network from the mobile terminal device, and, in the case of HO across between mobility control nodes, network information before the movement is reported instead of network information to be originally reported. Thus, the mobile terminal device determines that the movement is in the same network and can continue communication without performing an address generation procedure.
    • 在其中移动性控制节点被放置在网络中的网络配置中,通过用于支持由移动性控制节点管理的本地网络中的移动的基本IP移动性协议将分组从通信伙伴转发到移动性控制节点, 实现移动终端设备跨越由移动性控制节点形成的本地网络的移动,而不增加移动终端设备的功能。 提供给移动终端设备的移动性控制节点通过触发器识别,该触发器已经从移动终端设备向网络执行移动,并且在移动控制节点之间的HO的情况下,在移动之前的网络信息 而不是最初报告的网络信息。 因此,移动终端设备确定移动在同一网络中,并且可以在不执行地址生成过程的情况下继续通信。
    • 10. 发明授权
    • Multi-vortex flowmeter
    • 多涡街流量计
    • US07614297B2
    • 2009-11-10
    • US11630413
    • 2004-09-09
    • Naoki Matsubara
    • Naoki Matsubara
    • G01F7/00
    • G01F1/3209G01F1/3245G01F1/6842G01F1/699G01F5/00G01F7/00
    • A flowmeter having a vortex type detection means with a measurement tube provided in a flow passage that allows passage of a fluid therethrough, and having a vortex generator provided in the measurement tube that is opposed to a flow of the fluid. The flowmeter also includes a vortex detector detecting a change based on a Karman vortex generated by the vortex generator, a thermal type detection means having a temperature sensor and a heating temperature sensor protruding into the flow passage, and a flow rate converter controlling a power supply amount related to heating of the heating temperature sensor for attaining a fixed difference in temperature between the temperature sensor and the heating temperature sensor and calculating a flow rate of the fluid from the power amount. The flow rate converter also calculates the flow rate of the fluid from a detection value obtained by the vortex detector.
    • 一种具有涡流型检测装置的流量计,其具有设置在允许流体通过的流动通道中的测量管,并且具有设置在所述测量管中的与所述流体相对的涡流发生器。 流量计还包括检测基于由涡流发生器产生的卡曼涡流的变化的涡流检测器,具有突出到流路中的温度传感器和加热温度传感器的热型检测装置,以及控制电源的流量转换器 与加热温度传感器的加热有关的量,以获得温度传感器和加热温度传感器之间的固定温度差,并从该功率量计算流体的流量。 流量转换器还根据由涡流检测器获得的检测值来计算流体的流量。