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1. 发明专利

JP2010154293A Wireless apparatus, and antenna switching method 有权
标题翻译：无线设备和天线切换方法
公开(公告)号：JP2010154293A
公开(公告)日：2010-07-08
申请号：JP2008330836
申请日：2008-12-25
申请人： Mitsubishi Heavy Ind Ltd , Nec Corp , 三菱重工業株式会社 , 日本電気株式会社
发明人： MATSUMURA HIDEKAZU , ITO TOSHIAKI , KIYOTO HARUO , TAJIMA TOSHIYUKI , GANRYU SHUREI
IPC分类号： H04W88/02 , H04B7/08
CPC分类号： Y02D70/00 , Y02D70/444
摘要： PROBLEM TO BE SOLVED: To reduce in size a wireless apparatus to be used for a flying object, to save power and to improve efficiency. SOLUTION: The flying object, that includes the wireless apparatus for selecting a plurality of antennas to perform communication, includes: the wireless apparatus for generating and receiving a communication wave; an upper antenna electrically connected to the wireless apparatus and installed higher than a wing surface; a lower antenna electrically connected to the wireless apparatus and installed lower than the wing surface; and a selector for alternatively selecting, in an electrical manner, electrical connection of the wireless apparatus with the upper antenna or the lower antenna. The wireless apparatus has a processing section for calculating a positional relationship between the apparatus itself and a communicating partner from positional information of the apparatus's own, attitude information and positional information of the communicating partner and identifying the antenna suitable for communication on the basis of a result of the calculation processing. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了减少用于飞行物体的无线设备的尺寸，以节省电力并提高效率。解决方案：包括用于选择多个天线以执行通信的无线装置的飞行对象包括：用于生成和接收通信波的无线装置; 电气连接到所述无线设备并安装成高于机翼表面的上天线; 电气连接到无线设备并安装在机翼表面之下的下天线; 以及选择器，用于以电气方式交替地选择无线设备与上天线或下天线的电连接。无线装置具有处理部，其根据装置本身的位置信息，通信对方的姿势信息和位置信息，根据结果来识别适合于通信的天线，计算装置自身与通信伙伴之间的位置关系的计算处理。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2005192023A Mobile communication equipment and mobile communication system 有权
标题翻译：移动通信设备和移动通信系统
公开(公告)号：JP2005192023A
公开(公告)日：2005-07-14
申请号：JP2003432439
申请日：2003-12-26
申请人： Mitsubishi Heavy Ind Ltd , Nec Corp , 三菱重工業株式会社 , 日本電気株式会社
发明人： ITO TOSHIAKI , TAJIMA TOSHIYUKI , SHINNOU YUUICHIROU , HONDA YOICHIRO , GANRYU SHUREI , MATSUMURA HIDEKAZU
IPC分类号： H04B7/26 , H04W16/28 , H04W72/04 , H04Q7/36 , H04Q7/38
CPC分类号： Y02D70/00 , Y02D70/449
摘要： PROBLEM TO BE SOLVED: To provide a mobile communication system by which elastic change and correction of simultaneous operation of mobile objects which perform formation action are easy.
SOLUTION: This mobile communication equipment 20 performs time division multiplexing using time slots allocated to each of the mobile objects 30 in formation 40 and different by every mobile object 30 in the formation 40 by a time division control means. Furthermore, the mobile communication equipment 20 performs code division multiplexing to a signal time division multiplexed by the time division control means using codes different by every formation allocated to each of different formation 40 by a code division control means. In addition, the mobile communication equipment 20 transmits/receives a signal code division multiplexed by the code division control means with output restricted to an extent communicable within a predetermined relative distance range by the code division control means by a transmitting/receiving means. Fixed communication equipment 10 performs adaptive control of orientation of a directional antenna in the direction where the formation 40 exists and communicates with the mobile communication equipment 20 loaded on the mobile object 30 belonging to the formation 40.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种移动通信系统，通过该移动通信系统容易进行形成动作的移动对象的弹性变化和同时操作的校正。解决方案：该移动通信设备20通过时分控制装置，使用分配给地层40中的每个移动对象30的时隙并且通过时分控制装置在地层40中的每个移动对象30来执行时分复用。此外，移动通信设备20通过由时分控制装置进行时分多路复用的信号，使用通过码分割控制装置分配给每个不同格式40的每个地址不同的码。此外，移动通信设备20通过由发送/接收装置由码分处理装置发送/接收由码分处理装置多路复用的信号码，其输出限制在预定相对距离范围内可通信的程度。固定通信设备10对存在地层40的方向进行定向天线的定向的自适应控制，并与装载在属于地层40的移动体30上的移动通信设备20进行通信。版权所有（C）2005 ，JPO＆NCIPI

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