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1. 发明申请

WO2001037367A1 MOBILE SATELLITE COMMUNICATION TERMINAL 审中-公开
标题翻译：移动卫星通信终端
公开(公告)号：WO2001037367A1
公开(公告)日：2001-05-25
申请号：PCT/JP2000007993
申请日：2000-11-13
申请人： NEC CORPORATION , MOCHIZUKI, Takuji
发明人： NEC CORPORATION
IPC分类号： H01Q1/24
CPC分类号： H01Q1/244 , H01Q1/12 , H01Q1/245 , H04B1/3838 , H04B7/18571
摘要： A mobile satellite communication terminal which has a ground terminal function for communication through a ground base station (9), and a satellite terminal function for communication through a satellite (10), wherein the mobile satellite communication terminal includes a common section (101) provided with a microphone (104) and a speaker (105), a satellite communication RF/IF section (102) provided with a ground communication antenna (107) and a satellite communication antenna (108), and a hinge (111) for rotatably joining the common section (101) and the satellite communication RF/IF section (102). By adjusting the hinge angle, the common section (101) and the satellite communication RF/IF section (102) are integrated during carrying and ground communication. Further, by adjusting the hinge angle, during satellite communication, the common section (101) and the satellite communication RF/IF section (102) assume a positional relation in which they are rotated through a predetermined angle, and the distance between the head of the user and the satellite communication antenna (108) becomes longer, so that a stabilized radiation pattern is produced.
摘要翻译：一种移动卫星通信终端，其具有通过地面基站（9）进行通信的接地终端功能，以及用于通过卫星（10）进行通信的卫星终端功能，其中，移动卫星通信终端包括提供的公共部分（101）具有麦克风（104）和扬声器（105）的卫星通信RF / IF部分（102）和设置有地面通信天线（107）和卫星通信天线（108）的卫星通信RF / IF部分（102）公共部分（101）和卫星通信RF / IF部分（102）。通过调整铰链角度，公共部分（101）和卫星通信RF / IF部分（102）在携带和地面通信期间被集成。此外，通过调整铰链角度，在卫星通信期间，公共部分（101）和卫星通信RF / IF部分（102）呈现它们被旋转预定角度的位置关系，并且，用户和卫星通信天线（108）变长，从而产生稳定的辐射图。

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