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    • 6. 发明授权
    • Connector mating structure
    • 连接器配套结构
    • US06193530B1
    • 2001-02-27
    • US09293988
    • 1999-04-19
    • Kazuaki SakuraiYoshinori UchidaHirofumi YamauchiYoko NakamuraAtsushi SasakiHiroyuki Kanbayashi
    • Kazuaki SakuraiYoshinori UchidaHirofumi YamauchiYoko NakamuraAtsushi SasakiHiroyuki Kanbayashi
    • H01R1362
    • H01R13/62905
    • A female connector is provided with a first moving member and a second moving member which are capable of moving independently of each other, and the female connector is further provided with an operating member which is rotatable. The operating member is provided with a pair of first cam grooves whose spiral groove shapes are formed oppositely, while the first and second moving members are provided with first cam pins which are respectively inserted in the pair of first cam grooves. As the operating member is rotated, the first and second moving members are moved in mutually opposite directions. The first and second moving members are each provided with a pair of second cam grooves whose angles of inclination are opposite, while a male connector is provided with second cam pins which are inserted in the second cam grooves. As the first and second moving members are moved in the mutually opposite directions, a moving force acting in a connector-inserting direction is applied to the male connector through the cooperative movement of the first and second moving members.
    • 阴连接器设置有能够彼此独立地移动的第一移动构件和第二移动构件,并且阴连接器还设置有可旋转的操作构件。 操作构件设置有一对第一凸轮槽,其螺旋形槽形状相对地形成,而第一和第二移动构件设置有分别插入在该对第一凸轮槽中的第一凸轮销。 当操作构件旋转时,第一和第二移动构件沿彼此相反的方向移动。 第一移动构件和第二移动构件各自设置有一对第二凸轮槽,其倾斜角相反,而阳连接器设置有插入第二凸轮槽中的第二凸轮销。 随着第一和第二移动构件在相互相反的方向上移动,通过第一和第二移动构件的协作运动,沿着连接器插入方向作用的移动力施加到阳连接器。
    • 8. 发明授权
    • Mobile communication system with satellite communication hand off
capability
    • 具有卫星通信功能的移动通信系统
    • US5659878A
    • 1997-08-19
    • US321609
    • 1994-10-12
    • Yoshinori UchidaMasako KimuraKenichi Ishida
    • Yoshinori UchidaMasako KimuraKenichi Ishida
    • H04Q7/22H04B7/185H04Q7/34H04Q7/38
    • H04B7/18541
    • The mobile communication system comprising a public network, a private system connected to the public network and a satellite system connected to the public network. The private system includes a radio base station which has a communication zone, a first mobile telephone which is able to communicate with the radio base station in the communication zone and is able to communicate with the satellite system, and a private branch exchange connected to both the public network and the radio base station which performs communication processes between the public network and the private system. The radio base station and the first mobile telephone are able to process a private protocol and a public protocol. The satellite system includes a satellite station which relays radio waves on a satellite line, and a satellite ground station which is able to communicate with the satellite station and is connected to the public network. When the first mobile telephone roams to the satellite system, the private branch exchange transfers information of the first mobile telephone for roaming to the satellite ground station via the public network before changing communication lines.
    • 移动通信系统包括公共网络,连接到公共网络的专用系统和连接到公共网络的卫星系统。 私有系统包括具有通信区域的无线电基站,能够与通信区域中的无线电基站进行通信并能够与卫星系统通信的第一移动电话以及连接到两者的专用小交换机 公共网络和执行公共网络和私人系统之间的通信处理的无线电基站。 无线电基站和第一移动电话能够处理私人协议和公共协议。 该卫星系统包括卫星电台,卫星电台在卫星线路上继续发送无线电波,卫星地面站能够与卫星站通信并连接到公共网络。 当第一移动电话漫游到卫星系统时,专用小区交换机在改变通信线路之前经由公共网络将第一移动电话的信息传送到卫星地面站。