公开(公告)号：US20070135062A1

公开(公告)日：2007-06-14

申请号：US11442312

申请日：2006-05-30

申请人： In-Jin Hwang ,  Jae-Ho Lee ,  Young-Hwan Kim ,  Yeong-Moo Ryu ,  Hark-Sang Kim

发明人： In-Jin Hwang ,  Jae-Ho Lee ,  Young-Hwan Kim ,  Yeong-Moo Ryu ,  Hark-Sang Kim

IPC分类号： H04B1/46 ,  H04B1/04 ,  H01Q11/12

CPC分类号： H01Q21/0025 ,  H01Q1/246 ,  H04B1/006 ,  H04B1/0458 ,  H04B1/18

摘要： An apparatus and method for automatically matching an impedance for a frequency of an antenna in a wireless terminal. The apparatus automatically matches an impedance for a frequency of an antenna in a wireless terminal. The apparatus includes a duplexer for classifying frequencies transmitted/received through the antenna of the wireless terminal, an automatic matching module for transmitting the reception frequency, which is received from the duplexer, to an amplifier after automatically matching impedance for the reception frequency and for transmitting the transmission frequency, which is received from the amplifier, to the duplexer after automatically matching impedance for the transmission frequency, and a controller for controlling the automatic matching module to automatically match impedance for the transmission/reception frequency.

摘要翻译： 一种用于自动匹配无线终端中的天线的频率的阻抗的装置和方法。 该装置自动匹配无线终端中的天线的频率的阻抗。 该装置包括用于对通过无线终端的天线发送/接收的频率进行分类的双工器，在自动匹配接收频率的阻抗和用于发送之后，将从双工器接收的接收频率发送到放大器的自动匹配模块 在自动匹配传输频率的阻抗之后，从放大器接收的传输频率，以及用于控制自动匹配模块自动匹配发射/接收频率的阻抗的控制器。

公开(公告)号：US20120212378A1

公开(公告)日：2012-08-23

申请号：US13458453

申请日：2012-04-27

申请人： Sang Bong SUNG ,  In Jin HWANG ,  Seung Hwan KIM ,  Jae Ho LEE

发明人： Sang Bong SUNG ,  In Jin HWANG ,  Seung Hwan KIM ,  Jae Ho LEE

IPC分类号： H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/0421 ,  H01Q9/42 ,  H04M1/026 ,  H04M1/0262

摘要： An antenna device of a mobile terminal that can secure radiation performance is provided. The antenna device having a battery cover composed of a metal material includes a radiation unit for transmitting and receiving a signal, a feeding unit formed at an end portion of a first side of the radiation unit for electrically connecting the radiation unit to a Printed Circuit Board (PCB), and a ground part disposed a predetermined distance from the feeding unit and formed at a second side of the radiation unit. When the battery cover is fastened to the mobile terminal, the ground part contacts a first side of the battery cover.

摘要翻译： 提供了可以确保辐射性能的移动终端的天线装置。 具有由金属材料构成的电池盖的天线装置包括用于发送和接收信号的辐射单元，形成在辐射单元的第一侧的端部处的馈电单元，用于将辐射单元电连接到印刷电路板 （PCB），以及配置在距离供电单元预定距离并形成在辐射单元的第二侧的接地部分。 当电池盖固定到移动终端时，接地部分接触电池盖的第一侧。

公开(公告)号：US20100317415A1

公开(公告)日：2010-12-16

申请号：US12794830

申请日：2010-06-07

申请人： Kyung-Jong LEE ,  Jae-Ho LEE ,  Byung-Chan JANG ,  In-Jin HWANG ,  Seung-Hwan KIM ,  Weon-Jai CHOI ,  Kong-Min SA ,  Sang-Bong SUNG

发明人： Kyung-Jong LEE ,  Jae-Ho LEE ,  Byung-Chan JANG ,  In-Jin HWANG ,  Seung-Hwan KIM ,  Weon-Jai CHOI ,  Kong-Min SA ,  Sang-Bong SUNG

IPC分类号： H04M1/00 ,  H01Q9/16 ,  H01Q1/50

CPC分类号： H01Q1/243 ,  H01Q9/16

摘要： A built-in antenna for a folder type portable terminal includes a main body including a main board, an openable folder rotated at a predetermined angle with respect to the main body, a metallic hinge module rotating the folder on the main body to provide an opening and closing feeling of the folder, a conductor electrically connected to the metallic hinge module, the conductor being disposed inside the folder, and at least one conductive connection unit electrically connected to a broadcasting signal line of the main board, the at least one conductive connection unit being electrically connected to the hinge module through a non-contact coupling.

摘要翻译： 用于折叠式便携式终端的内置天线包括主体，主体包括主板，相对于主体以预定角度旋转的可打开文件夹，金属铰链模块，其将文件夹在主体上旋转以提供开口 电连接到金属铰链模块的导体，导体设置在文件夹内，以及至少一个电连接单元，电连接到主板的广播信号线，至少一个导电连接 单元通过非接触耦合电连接到铰链模块。

公开(公告)号：US20090315789A1

公开(公告)日：2009-12-24

申请号：US12489044

申请日：2009-06-22

申请人： Sang Bong SUNG ,  In Jin HWANG ,  Seung Hwan KIM ,  Jae Ho LEE

发明人： Sang Bong SUNG ,  In Jin HWANG ,  Seung Hwan KIM ,  Jae Ho LEE

IPC分类号： H01Q1/48 ,  H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/0421 ,  H01Q9/42 ,  H04M1/026 ,  H04M1/0262

摘要： An antenna device of a mobile terminal that can secure radiation performance is provided. The antenna device having a battery cover composed of a metal material includes a radiation unit for transmitting and receiving a signal, a feeding unit formed at an end portion of a first side of the radiation unit for electrically connecting the radiation unit to a Printed Circuit Board (PCB), and a ground part disposed a predetermined distance from the feeding unit and formed at a second side of the radiation unit. When the battery cover is fastened to the mobile terminal, the ground part contacts a first side of the battery cover.

摘要翻译： 提供了可以确保辐射性能的移动终端的天线装置。 具有由金属材料构成的电池盖的天线装置包括用于发送和接收信号的辐射单元，形成在辐射单元的第一侧的端部处的馈电单元，用于将辐射单元电连接到印刷电路板 （PCB），以及配置在距离供电单元预定距离并形成在辐射单元的第二侧的接地部分。 当电池盖固定到移动终端时，接地部分接触电池盖的第一侧。

公开(公告)号：US20070149146A1

公开(公告)日：2007-06-28

申请号：US11598675

申请日：2006-11-14

申请人： In-Jin Hwang ,  Jae-Ho Lee ,  Jong-Kyun Shin ,  Young-Hwan Kim ,  Yeong-Moo Ryu ,  Hark-Sang Kim

发明人： In-Jin Hwang ,  Jae-Ho Lee ,  Jong-Kyun Shin ,  Young-Hwan Kim ,  Yeong-Moo Ryu ,  Hark-Sang Kim

IPC分类号： H04B1/46 ,  H04B1/04 ,  H04B1/18

CPC分类号： H01Q1/242 ,  H01Q1/246 ,  H01Q21/0025 ,  H03H7/01 ,  H03H7/40 ,  H03H7/48 ,  H04B1/006 ,  H04B1/0458 ,  H04B1/18

摘要： An apparatus and method for automatically matching a frequency of an antenna in a wireless terminal are provided. The apparatus includes a duplexer for classifying frequencies transmitted/received through the antenna of the wireless terminal, transmitting the reception frequency received in the antenna to an automatic matching module, and transmitting a transmission frequency, which is received from the automatic matching module, to the antenna; the automatic matching module for automatically matching impedance for the reception frequency received from the duplexer, transmitting the impedance-matched reception frequency to an amplifier, automatically matching impedance for the transmission frequency received from the amplifier, and transmitting the impedance-matched transmission frequency to the duplexer; and a controller for controlling the automatic matching module to automatically match the impedance for the transmission/reception frequencies.

摘要翻译： 提供了一种用于在无线终端中自动匹配天线的频率的装置和方法。 该装置包括用于对通过无线终端的天线发送/接收的频率进行分类的双工器，将在天线中接收的接收频率发送到自动匹配模块，并将从自动匹配模块接收的发送频率发送到 天线; 自动匹配模块，用于自动匹配从双工器接收的接收频率的阻抗，将阻抗匹配的接收频率发送到放大器，自动匹配从放大器接收的发送频率的阻抗，并将阻抗匹配的发送频率发送到 双工器 以及用于控制自动匹配模块以自动匹配发送/接收频率的阻抗的控制器。

公开(公告)号：US08531342B2

公开(公告)日：2013-09-10

申请号：US13458453

申请日：2012-04-27

申请人： Sang Bong Sung ,  In Jin Hwang ,  Seung Hwan Kim ,  Jae Ho Lee

发明人： Sang Bong Sung ,  In Jin Hwang ,  Seung Hwan Kim ,  Jae Ho Lee

IPC分类号： H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/0421 ,  H01Q9/42 ,  H04M1/026 ,  H04M1/0262

摘要： An antenna device of a mobile terminal that can secure radiation performance is provided. The antenna device having a battery cover composed of a metal material includes a radiation unit for transmitting and receiving a signal, a feeding unit formed at an end portion of a first side of the radiation unit for electrically connecting the radiation unit to a Printed Circuit Board (PCB), and a ground part disposed a predetermined distance from the feeding unit and formed at a second side of the radiation unit. When the battery cover is fastened to the mobile terminal, the ground part contacts a first side of the battery cover.

公开(公告)号：US08188930B2

公开(公告)日：2012-05-29

申请号：US12489044

申请日：2009-06-22

申请人： Sang Bong Sung ,  In Jin Hwang ,  Seung Hwan Kim ,  Jae Ho Lee

发明人： Sang Bong Sung ,  In Jin Hwang ,  Seung Hwan Kim ,  Jae Ho Lee

IPC分类号： H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/0421 ,  H01Q9/42 ,  H04M1/026 ,  H04M1/0262

摘要： An antenna device of a mobile terminal that can secure radiation performance is provided. The antenna device having a battery cover composed of a metal material includes a radiation unit for transmitting and receiving a signal, a feeding unit formed at an end portion of a first side of the radiation unit for electrically connecting the radiation unit to a Printed Circuit Board (PCB), and a ground part disposed a predetermined distance from the feeding unit and formed at a second side of the radiation unit. When the battery cover is fastened to the mobile terminal, the ground part contacts a first side of the battery cover.

摘要翻译： 提供了可以确保辐射性能的移动终端的天线装置。 具有由金属材料构成的电池盖的天线装置包括用于发送和接收信号的辐射单元，形成在辐射单元的第一侧的端部处的馈电单元，用于将辐射单元电连接到印刷电路板 （PCB），以及配置在距离供电单元预定距离并形成在辐射单元的第二侧的接地部分。 当电池盖固定到移动终端时，接地部分接触电池盖的第一侧。