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    • 3. 发明授权
    • Wireless terminal device
    • 无线终端设备
    • US06721543B1
    • 2004-04-13
    • US09694671
    • 2000-10-24
    • Takatoshi KatsuraKenji ItohShinjirou FukuyamaMitsuru MochizukiHiroaki NaganoYoshinori Matsunami
    • Takatoshi KatsuraKenji ItohShinjirou FukuyamaMitsuru MochizukiHiroaki NaganoYoshinori Matsunami
    • H04Q700
    • H04B1/52H04B1/48
    • A wireless terminal device includes a transmitting circuit, an isolator, a band pass filter, a switch, a transmitting antenna, a receiving circuit, a band pass filter, a switch, a receiving antenna, a high-pass filter, a low-pass filter and an input/output port. A transmission wave of a frequency is conveyed from the transmitting circuit to the input/output port via the isolator, the band pass filter and the low pass filter, and further to a vehicle antenna. Here, the transmission wave in the direction towards the receiving circuit is blocked by the high-pass filter. On the other hand, a reception wave of a frequency is conveyed from the vehicle antenna to the input/output port, and to the receiving circuit via the high-pass filter and the band pass filter. Here, the reception wave in the direction towards the transmitting circuit is blocked by the low-pass filter. Thus, transmission and reception can simultaneously be performed via a single input/output port, so that the wireless terminal device of the invention is compatible with a general wireless terminal device which performs simultaneous transmission/reception by one transmitting/receiving share antenna.
    • 无线终端装置包括发送电路,隔离器,带通滤波器,开关,发送天线,接收电路,带通滤波器,开关,接收天线,高通滤波器,低通滤波器 滤波器和输入/输出端口。 频率的传输波通过隔离器,带通滤波器和低通滤波器从发射电路传送到输入/输出端口,并且进一步传输到车辆天线。 这里,朝向接收电路的方向的发送波被高通滤波器阻挡。 另一方面,频率的接收波从车载天线传送到输入/输出端口,并经由高通滤波器和带通滤波器传送到接收电路。 这里,朝向发送电路的方向的接收波被低通滤波器阻挡。 因此,可以通过单个输入/输出端口同时进行发送和接收,使得本发明的无线终端设备与通过一个发送/接收共享天线同时发送/接收的一般无线终端设备兼容。
    • 9. 发明授权
    • Storage system for data replication
    • 存储系统进行数据复制
    • US08966199B2
    • 2015-02-24
    • US13635301
    • 2011-03-07
    • Hiroaki Nagano
    • Hiroaki Nagano
    • G06F13/00G06F3/06
    • G06F3/0607G06F3/0647G06F3/067
    • A storage system includes a replication source storage device equipped with a replication source storage unit storing replication target data, and a replication destination storage unit which is provided to a replication destination storage device and is a replication destination of the replication target data, which are connected with each other over a network. The replication destination storage unit is equipped with a host bus adapter which is an interface for connecting the replication destination storage unit with the network. Each of the replication source storage device and the host bus adapter provided to the replication destination storage unit is equipped with a connection device which uses the network, located between them, as an extension of a bus of the replication source storage device, and connects the replication source storage device and the host bus adapter provided to the replication destination storage unit with each other.
    • 存储系统包括配备有存储复制目标数据的复制源存储单元的复制源存储设备和被提供给复制目的地存储设备并且是复制目标数据的复制目的地的复制目的地存储单元,其被连接 通过网络彼此。 复制目的地存储单元配备有主机总线适配器,其是用于将复制目的地存储单元与网络连接的接口。 提供给复制目的地存储单元的复制源存储设备和主机总线适配器中的每一个都配备有使用位于它们之间的网络作为复制源存储设备的总线的扩展的连接设备,并将 复制源存储设备和提供给复制目的地存储单元的主机总线适配器。