首页> 外国专利> Through the satellite with the satellite communication terminal station device and the satellite communications system and the radio communication terminal station device and uses

Through the satellite with the satellite communication terminal station device and the satellite communications system and the radio communication terminal station device and uses

机译:通过卫星与卫星通信终端设备以及卫星通信系统和无线电通信终端设备一起使用

摘要

PROBLEM TO BE SOLVED: To solve the problem that the constitution of a satellite communication terminal equipment having a repeater function of a conventional satellite communication system is complicated by the presence of two kinds of air interfaces, one in a base station and another in a terminal.;SOLUTION: A satellite communication terminal station 1 is so constituted that communication is enabled via a base station 3 and a satellite 4. In order to use the satellite communication terminal station 1 as a repeater between a base station 3 and a satellite communication terminal station 2, two antennas are installed for communication with the base station 3 and the satellite communication terminal station 2. The receiving destination and transmitting destination of a receiving RF part and a transmitting RF part which are connected in cascade are switched over depending upon the direction of communication, thereby enabling bilateral communication.;COPYRIGHT: (C)2003,JPO
机译:要解决的问题:为了解决以下问题:具有两种空中接口的存在使具有常规卫星通信系统的中继器功能的卫星通信终端设备的结构复杂化,一种在基站中,另一种在终端中。解决方案:卫星通信终端站1的构造使其能够通过基站3和卫星4进行通信。为了将卫星通信终端站1用作基站3和卫星通信终端之间的中继器在站2中,安装了两个天线,用于与基站3和卫星通信终端站2进行通信。级联连接的接收RF部分和发送RF部分的接收目的地和发送目的地根据方向进行切换。交流,从而实现双边交流。;版权所有:(C)2003,JPO

著录项

  • 公开/公告号JP3703766B2

    专利类型

  • 公开/公告日2005-10-05

    原文格式PDF

  • 申请/专利权人 三菱電機株式会社;

    申请/专利号JP20020009121

  • 发明设计人 後藤 哲雄;

    申请日2002-01-17

  • 分类号H04B7/26;H04B7/185;

  • 国家 JP

  • 入库时间 2022-08-21 22:27:39

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号