公开(公告)号：US08045934B2

公开(公告)日：2011-10-25

申请号：US12313821

申请日：2008-11-25

申请人： Yang-Woon Roh ,  Hyung-Gon Ryu ,  Jung-Hoon Lee ,  Kyoung-Mi Yoo ,  Jong-Hyun Park

发明人： Yang-Woon Roh ,  Hyung-Gon Ryu ,  Jung-Hoon Lee ,  Kyoung-Mi Yoo ,  Jong-Hyun Park

IPC分类号： H04B1/38

CPC分类号： H01Q1/243 ,  H04M1/026

摘要： A support plate includes a plate body, which has a shape of a flat plate with predetermined width and length and made of metal, and a radio coverage area member, which is provided at one of opposite ends of the plate body so as to be located adjacent to a radio coverage area of an antenna and made of plastic. Further, a mobile communication terminal has the support plate that supports a mobile communication terminal body on which at least one antenna is installed and transmits and receives radio waves through the antenna.

摘要翻译： 支撑板包括具有预定宽度和长度并由金属制成的平板形状的板体和无线电覆盖区域构件，其设置在板体的相对端中的一个位置，以便位于 相邻于天线的无线电覆盖区域并由塑料制成。 此外，移动通信终端具有支撑板，其支撑安装有至少一个天线的移动通信终端主体，并且通过天线发送和接收无线电波。

公开(公告)号：US20090149138A1

公开(公告)日：2009-06-11

申请号：US12313821

申请日：2008-11-25

申请人： Yang-Woon Roh ,  Hyung-Gon Ryu ,  Jung-Hoon Lee ,  Kyoung-Mi Yoo ,  Jong-Hyun Park

发明人： Yang-Woon Roh ,  Hyung-Gon Ryu ,  Jung-Hoon Lee ,  Kyoung-Mi Yoo ,  Jong-Hyun Park

IPC分类号： H04B1/38

CPC分类号： H01Q1/243 ,  H04M1/026

摘要： A support plate includes a plate body, which has a shape of a flat plate with predetermined width and length and made of metal, and a radio coverage area member, which is provided at one of opposite ends of the plate body so as to be located adjacent to a radio coverage area of an antenna and made of plastic. Further, a mobile communication terminal has the support plate that supports a mobile communication terminal body on which at least one antenna is installed and transmits and receives radio waves through the antenna.

摘要翻译： 支撑板包括具有预定宽度和长度并由金属制成的平板形状的板体和无线电覆盖区域构件，其设置在板体的相对端中的一个位置，以便位于 相邻于天线的无线电覆盖区域并由塑料制成。 此外，移动通信终端具有支撑板，其支撑安装有至少一个天线的移动通信终端主体，并且通过天线发送和接收无线电波。

公开(公告)号：US08115681B2

公开(公告)日：2012-02-14

申请号：US11909795

申请日：2006-04-25

申请人： Byung-Hoon Ryou ,  Won-Mo Sung ,  Jae-Hoon Choi ,  Woo-Young Choi ,  Yang-Woon Roh

发明人： Byung-Hoon Ryou ,  Won-Mo Sung ,  Jae-Hoon Choi ,  Woo-Young Choi ,  Yang-Woon Roh

IPC分类号： H01Q1/38

CPC分类号： H01Q9/40 ,  H01Q1/38 ,  H01Q9/0407 ,  H01Q9/42 ,  H01Q13/10 ,  H01Q13/103

摘要： The present invention discloses an antenna for ultra-wideband (UWB) communication having a band-stop characteristic. According to an embodiment of the present invention, the UWB antenna is a patch antenna employing microstrip feeding. In order to expand a bandwidth at a low frequency band, a stub is formed in a radiating element. Furthermore, since steps are formed in a ground plane, an antenna characteristic at an intermediate frequency band can be improved and a UWB characteristic can be obtained. According to another embodiment of the present invention, the UWB antenna is a patch antenna employing microstrip feeding and has a recess formed in the ground plane, thereby implementing the UWB characteristic. The antenna of the present invention has an inverse U-shaped slot formed in the radiating element, thus implementing the band-stop characteristic at the UNII band. In addition, the antenna of the present invention has includes a ground plane having a small area and has omnidirectional radiating patterns accordingly.

摘要翻译： 本发明公开了一种具有带阻特性的超宽带（UWB）通信天线。 根据本发明的实施例，UWB天线是采用微带馈电的贴片天线。 为了在低频带上扩展带宽，在辐射元件中形成短截线。 此外，由于在接地层中形成了台阶，因此能够提高中频带的天线特性，能够获得UWB特性。 根据本发明的另一实施例，UWB天线是采用微带馈电的贴片天线，并且在接地平面中形成凹陷，从而实现UWB特性。 本发明的天线具有形成在辐射元件中的反U形槽，从而在UNII带上实现了带阻特性。 此外，本发明的天线具有相当小的面积并具有全向辐射图案的接地平面。

公开(公告)号：US20100182210A1

公开(公告)日：2010-07-22

申请号：US11909795

申请日：2006-04-25

申请人： Byung-Hoon Ryou ,  Won-Mo Sung ,  Jae-Hoon Choi ,  Woo-Young Choi ,  Yang-Woon Roh

发明人： Byung-Hoon Ryou ,  Won-Mo Sung ,  Jae-Hoon Choi ,  Woo-Young Choi ,  Yang-Woon Roh

IPC分类号： H01Q9/04 ,  H01Q1/00

CPC分类号： H01Q9/40 ,  H01Q1/38 ,  H01Q9/0407 ,  H01Q9/42 ,  H01Q13/10 ,  H01Q13/103

摘要： The present invention discloses an antenna for ultra-wideband (UWB) communication having a band-stop characteristic. According to an embodiment of the present invention, the UWB antenna is a patch antenna employing microstrip feeding. In order to expand a bandwidth at a low frequency band, a stub is formed in a radiating element. Furthermore, since steps are formed in a ground plane, an antenna characteristic at an intermediate frequency band can be improved and a UWB characteristic can be obtained. According to another embodiment of the present invention, the UWB antenna is a patch antenna employing microstrip feeding and has a recess formed in the ground plane, thereby implementing the UWB characteristic. The antenna of the present invention has an inverse U-shaped slot formed in the radiating element, thus implementing the band-stop characteristic at the UNII band. In addition, the antenna of the present invention has includes a ground plane having a small area and has omnidirectional radiating patterns accordingly.

摘要翻译： 本发明公开了一种具有带阻特性的超宽带（UWB）通信天线。 根据本发明的实施例，UWB天线是采用微带馈电的贴片天线。 为了在低频带上扩展带宽，在辐射元件中形成短截线。 此外，由于在接地层中形成了台阶，因此能够提高中频带的天线特性，能够获得UWB特性。 根据本发明的另一实施例，UWB天线是采用微带馈电的贴片天线，并且在接地平面中形成凹陷，从而实现UWB特性。 本发明的天线具有形成在辐射元件中的反U形槽，从而在UNII带上实现了带阻特性。 此外，本发明的天线具有相当小的面积并具有全向辐射图案的接地平面。