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1. 发明授权

US06377226B1 Dual band antenna 失效
标题翻译：双频天线
公开(公告)号：US06377226B1
公开(公告)日：2002-04-23
申请号：US08845959
申请日：1997-04-30
申请人： Dong-In Ha , Sang-Keun Park , Goudelev Alexandre , Krylov Konstantin
发明人： Dong-In Ha , Sang-Keun Park , Goudelev Alexandre , Krylov Konstantin
IPC分类号： H01Q920
CPC分类号： H01Q13/08 , H01Q1/242 , H01Q1/362 , H01Q5/357 , H01Q5/48 , H01Q9/20 , H01Q9/32 , H01Q11/08 , H04B1/3833
摘要： A dual band antenna for a mobile communication system which includes: a metal tube having an open end; a coaxial feed line having inner and outer conductors, with one portion of the coaxial line inserted into the metal tube, a ground plane connected to a portion of the metal tube opposite the open end and to the outer conductor of the coaxial feed line, and, a signal line electrically coupled to the inner conductor and protruding from the metal tube at the open end thereof. Preferably, the dimensions of the metal tube, the coaxial feed line and the signal line are selected such that the antenna is impedance matched to the coaxial feed line over the dual operating band, thereby obviating the need for a separate matching network.
摘要翻译：一种用于移动通信系统的双频带天线，其包括：具有开口端的金属管; 具有内部和外部导体的同轴馈电线，同轴线的一部分插入金属管中，与金属管的与开放端相对的部分和同轴馈电线的外部导体连接的接地平面，以及信号线，电耦合到内部导体并在其开口端从金属管突出。优选地，选择金属管，同轴馈电线和信号线的尺寸，使得天线在双工作频带上与同轴馈电线阻抗匹配，从而避免了对单独的匹配网络的需要。

2. 发明授权

US06882320B2 Diversity antenna apparatus for portable wireless terminal 失效
标题翻译：用于便携式无线终端的分集天线装置
公开(公告)号：US06882320B2
公开(公告)日：2005-04-19
申请号：US10648537
申请日：2003-08-25
申请人： Jong-Kui Park , Dong-In Ha , Krylov Konstantin , Ju-Hyung Lee
发明人： Jong-Kui Park , Dong-In Ha , Krylov Konstantin , Ju-Hyung Lee
IPC分类号： H01Q1/08 , H01Q1/24 , H01Q9/04 , H01Q21/28
CPC分类号： H01Q1/243 , H01Q1/08 , H01Q1/244 , H01Q9/0421 , H01Q21/28
摘要： A diversity antenna apparatus for a portable wireless terminal is provided with a main body having a main board installed therein and a folder electrically connected to the main board by a flexible printed data cable so as to be rotatably opened from and closed into the main body. The antenna apparatus includes a first antenna protruding from first side of an upper end of the main body so as to perform a transmitting and receiving function and a second antenna installed on a second side of an upper end of the main board and separated from the first antenna so as to perform a diversity receiving function. The diversity antenna is separated from the antenna apparatus by a sufficient distance, thereby improving a diversity effect. Further, the diversity antenna is installed within a space in the main body of the terminal, thereby not requiring a structural change and being easily installed in the portable wireless terminal.
摘要翻译：用于便携式无线终端的分集式天线装置设置有主体，其主体安装在其中，并且夹具通过柔性印刷数据电缆电连接到主板，以便可旋转地打开并闭合到主体中。天线装置包括从主体的上端的第一侧突出以便执行发送和接收功能的第一天线和安装在主板的上端的第二侧上并与第一天线分离的第二天线天线，以便执行分集接收功能。分集天线与天线装置隔开足够的距离，从而提高分集效果。此外，分集式天线安装在终端的主体的空间内，不需要结构改变并且容易地安装在便携式无线终端中。

3. 发明授权

US06954181B2 Antenna apparatus for mobile communication terminal 有权
标题翻译：移动通信终端天线装置
公开(公告)号：US06954181B2
公开(公告)日：2005-10-11
申请号：US10646152
申请日：2003-08-21
申请人： Jong-Kui Park , Dong-In Ha , Krylov Konstantin , Ju-Hyung Lee
发明人： Jong-Kui Park , Dong-In Ha , Krylov Konstantin , Ju-Hyung Lee
IPC分类号： H04B1/38 , H01Q1/22 , H01Q1/24 , H01Q1/36 , H01Q9/04
CPC分类号： H01Q1/243 , H01Q1/36 , H01Q9/0421
摘要： An antenna apparatus for a mobile communication terminal to achieve better portability and to prevent damage from careless handling by a user. The antenna is installed inside a main body of the mobile terminal, to render more room for accommodating its components. The antenna apparatus includes the main body having therein a main board, a keypad assembly provided with a plurality of key tops formed exposedly on the upper surface of the main body, and an antenna section disposed, between the main board and the keypad assembly, opposite to and in the vicinity of the lower end of the main body. The antenna section is comprised of an antenna sheet disposed underneath the keypad assembly.
摘要翻译：一种用于移动通信终端的天线装置，以实现更好的便携性并防止用户粗心的处理造成的损坏。天线安装在移动终端的主体内部，以便为其组件提供更多的空间。天线装置包括：主体，其中具有主板，设置有暴露在主体的上表面上的多个键顶的键盘组件，以及设置在主板和键盘组件之间的相对的天线部分到主体的下端附近。天线部分包括设置在键盘组件下方的天线片。

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