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1. 发明授权

US08660483B2 Antenna switching system and antenna switching method 有权
标题翻译：天线切换系统和天线切换方式
公开(公告)号：US08660483B2
公开(公告)日：2014-02-25
申请号：US13308637
申请日：2011-12-01
申请人： Sunao Tsuchida , Masakazu Kato , Jun Yaginuma
发明人： Sunao Tsuchida , Masakazu Kato , Jun Yaginuma
IPC分类号： H04B7/185
CPC分类号： H04B7/0691 , H01Q3/24 , H01Q3/2605
摘要： According to one embodiment, an antenna switching system includes a (a≧3) antennas and a selector. The selector selects b1 (2≦b1
摘要翻译：根据一个实施例，天线切换系统包括（a> = 3）天线和选择器。选择器在第一定时从天线中选择b1（2 @ b1

2. 发明授权

US08436782B2 Communication antenna device 有权
标题翻译：通讯天线装置
公开(公告)号：US08436782B2
公开(公告)日：2013-05-07
申请号：US12864719
申请日：2009-02-05
申请人： Tomonori Sugiyama , Naohiro Matsushita , Masakazu Kato , Sadatoshi Oishi , Jun Yaginuma , Sunao Tsuchida
发明人： Tomonori Sugiyama , Naohiro Matsushita , Masakazu Kato , Sadatoshi Oishi , Jun Yaginuma , Sunao Tsuchida
IPC分类号： H01Q1/12
CPC分类号： H01Q1/005 , H01Q1/1207 , H01Q1/27
摘要： A communication antenna device for use in radio communication between a moving body and an access point comprises an antenna main body for transmitting and receiving a signal, a base side member of the moving body for supporting the antenna main body, and a damping mechanism provided between the base side member and the antenna main body and suppressing high frequency vibration of the antenna main body that has an impact on the radio communication. The damping mechanism includes an elastic member for absorbing high frequency vibration that has an impact on the radio communication. The elastic member has such characteristics as absorbing high frequency vibration of the antenna main body that makes changes in amplitude or frequency of a transmission signal from the antenna main body to the extent of inducing a demodulation error when the transmission signal is received at an antenna of the other party.
摘要翻译：用于移动体和接入点之间的无线电通信的通信天线装置包括用于发送和接收信号的天线主体，用于支撑天线主体的移动体的基座侧构件和设置在天线主体之间的阻尼机构，基座侧构件和天线主体，抑制对无线通信具有影响的天线主体的高频振动。阻尼机构包括用于吸收对无线电通信具有影响的高频振动的弹性部件。弹性部件具有如下特征：吸收天线主体的高频振动，使天线主体的发送信号的振幅或频率发生变化，当发送信号在天线的天线被接收时，引起解调错误对方。

3. 发明申请

US20120142285A1 ANTENNA SWITCHING SYSTEM AND ANTENNA SWITCHING METHOD 有权
标题翻译：天线切换系统和天线切换方法
公开(公告)号：US20120142285A1
公开(公告)日：2012-06-07
申请号：US13308637
申请日：2011-12-01
申请人： Sunao Tsuchida , Masakazu Kato , Jun Yaginuma
发明人： Sunao Tsuchida , Masakazu Kato , Jun Yaginuma
IPC分类号： H04B1/44 , H01Q3/24 , H04B1/06
CPC分类号： H04B7/0691 , H01Q3/24 , H01Q3/2605
摘要： According to one embodiment, an antenna switching system includes a (a≧3) antennas and a selector. The selector selects b1 (2≦b1
摘要翻译：根据一个实施例，天线切换系统包括（a≥3）天线和选择器。选择器在第一定时从天线中选出b1（2＆nlE; b1

4. 发明申请

US20110156985A1 COMMUNICATION ANTENNA DEVICE 有权
标题翻译：通信天线设备
公开(公告)号：US20110156985A1
公开(公告)日：2011-06-30
申请号：US12864719
申请日：2009-02-05
申请人： Tomonori Sugiyama , Naohiro Matsushita , Masakazu Kato , Sadatoshi Oishi , Jun Yaginuma , Sunao Tsuchida
发明人： Tomonori Sugiyama , Naohiro Matsushita , Masakazu Kato , Sadatoshi Oishi , Jun Yaginuma , Sunao Tsuchida
IPC分类号： H01Q1/20 , H01Q1/27
CPC分类号： H01Q1/005 , H01Q1/1207 , H01Q1/27
摘要： A communication antenna device for use in radio communication between a moving body and an access point comprises an antenna main body for transmitting and receiving a signal, a base side member of the moving body for supporting the antenna main body, and a damping mechanism provided between the base side member and the antenna main body and suppressing high frequency vibration of the antenna main body that has an impact on the radio communication. The damping mechanism includes an elastic member for absorbing high frequency vibration that has an impact on the radio communication. The elastic member has such characteristics as absorbing high frequency vibration of the antenna main body that makes changes in amplitude or frequency of a transmission signal from the antenna main body to the extent of inducing a demodulation error when the transmission signal is received at an antenna of the other party.
摘要翻译：用于移动体和接入点之间的无线电通信的通信天线装置包括用于发送和接收信号的天线主体，用于支撑天线主体的移动体的基座侧构件和设置在天线主体之间的阻尼机构，基座侧构件和天线主体，抑制对无线通信具有影响的天线主体的高频振动。阻尼机构包括用于吸收对无线电通信具有影响的高频振动的弹性部件。弹性部件具有如下特征：吸收天线主体的高频振动，使天线主体的发送信号的振幅或频率发生变化，当发送信号在天线的天线被接收时，引起解调错误对方。

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