公开(公告)号：US06662021B2

公开(公告)日：2003-12-09

申请号：US10272341

申请日：2002-10-15

Applicant: Jun-Kyu Kang ,  Dong-In Ha ,  Wan-Jin Choi ,  Jung-Ho Park ,  Dong-Hwan Kim

Inventor： Jun-Kyu Kang ,  Dong-In Ha ,  Wan-Jin Choi ,  Jung-Ho Park ,  Dong-Hwan Kim

IPC: H04B138

CPC classification number: H01Q1/362 ,  H01Q1/243 ,  H01Q1/244 ,  H01Q11/08 ,  H04B1/3805 ,  H04M2250/10

Abstract: A mobile communication system has a multi-band antenna capable of receiving and processing signals of GPS, CDMA, and PCS bands. In the system, a GPS processing section receives a signal of a first frequency band, so as to generate global positioning information. A communication signal processing section receives signals of a second frequency band lower than the first frequency band and a third frequency band higher than the first frequency band, demodulates the received signals , while modulating signals to be transmitted of the second frequency band and the third frequency band and outputting the modulated signals. The multi-band antenna has a dual-pitch helical antenna which includes first and second helical coil portions having different pitches, so that the first and second helical coil portions have different impedances for the signals of the first to third frequency bands. A frequency band separator section connected between the multi-band antenna and the GPS processing section and communication processing section supplies the signal of the first frequency band to the GPS processing section while supplying the signals of the second and third frequency bands to the communication processing section.

Abstract translation: 移动通信系统具有能够接收和处理GPS，CDMA和PCS频带的信号的多频带天线。 在该系统中，GPS处理部接收第一频带的信号，生成全球定位信息。 通信信号处理部分接收比第一频带低的第二频带和高于第一频带的第三频带的信号，在对第二频带和第三频率的要传输的信号进行调制的同时解调接收的信号 并输出调制信号。 多频带天线具有包括具有不同间距的第一和第二螺旋线圈部分的双螺距螺旋天线，使得第一和第二螺旋线圈部分对于第一至第三频带的信号具有不同的阻抗。 连接在多频带天线和GPS处理部分之间的频带分离部分和通信处理部分将第二频带和第三频带的信号提供给通信处理部分，将第一频带的信号提供给GPS处理部分 。

公开(公告)号：US06885346B2

公开(公告)日：2005-04-26

申请号：US09956691

申请日：2001-09-20

Applicant: Dong-In Ha ,  Wan-Jin Choi ,  Dong-Hwan Kim ,  Jun-Kyu Kang

Inventor： Dong-In Ha ,  Wan-Jin Choi ,  Dong-Hwan Kim ,  Jun-Kyu Kang

IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q9/30 ,  H01Q21/28

CPC classification number: H01Q9/0421 ,  H01Q1/244 ,  H01Q9/30 ,  H01Q21/28

Abstract: There is provided a built-in single band antenna device and an operating method thereof in a mobile terminal. In the built-in antenna single band antenna device, a built-in single band antenna is formed into a conductive pattern on a board extended from the upper side of a main PCB. A whip antenna is connected to the built-in single band antenna, and contained in the mobile terminal when the whip antenna is retracted. A whip antenna driver extends or retracts the whip antenna. A duplexer separates an RF signal received from the built-in single band antenna from an RF signal to be transmitted to the built-in single band antenna. A controller processes the RF signals received at and transmitted from the duplexer and controls the whip antenna driver to extend the whip antenna in a speech state or upon a call attempt from a user.

Abstract translation: 在移动终端中提供了内置的单频带天线装置及其操作方法。 在内置天线单频天线装置中，内置单频带天线形成为从主PCB的上侧延伸的板上的导电图案。 鞭状天线连接到内置的单频带天线，并且当鞭状天线缩回时包含在移动终端中。 鞭状天线驱动器延伸或缩回鞭状天线。 双工器将从内置单频带天线接收的RF信号与要发送到内置单频天线的RF信号分离。 控制器处理在双工器处接收和发送的RF信号，并且控制鞭状天线驱动器以语音状态或来自用户的呼叫尝试来延长鞭状天线。

公开(公告)号：US06593899B2

公开(公告)日：2003-07-15

申请号：US09947687

申请日：2001-09-06

Applicant: Dong-In Ha ,  Wan-Jin Choi ,  Dong-Hwan Kim ,  Jun-Kyu Kang

Inventor： Dong-In Ha ,  Wan-Jin Choi ,  Dong-Hwan Kim ,  Jun-Kyu Kang

IPC: H01Q136

CPC classification number: H01Q1/362 ,  H01Q1/244 ,  H01Q11/08

Abstract: There is provided a helical antenna structure, which exhibits minimal influence from contact with a human body in a mobile terminal. In the helical antenna structure, a cap protrudes from an upper end of the mobile terminal, and a winding coil is formed within the cap, which is spaced from an outer surface of the cap substantially the same distance from a bottom part of the cap to a top part of the cap.

公开(公告)号：US06452556B1

公开(公告)日：2002-09-17

申请号：US09956654

申请日：2001-09-20

Applicant: Dong-In Ha ,  Wan-Jin Choi ,  Dong-Hwan Kim ,  Jun-Kyu Kang

Inventor： Dong-In Ha ,  Wan-Jin Choi ,  Dong-Hwan Kim ,  Jun-Kyu Kang

IPC: H01Q124

CPC classification number: H01Q21/30 ,  H01Q1/243 ,  H01Q1/244 ,  H01Q1/38 ,  H01Q5/371 ,  H01Q9/30 ,  H01Q21/28

Abstract: Disclosed are a built-in dual band antenna device and an operating method thereof in a mobile terminal. In the built-in antenna dual band antenna device, a built-in dual band antenna has a first conductive antenna pattern formed on a board extended from the upper side of a main PCB and a second conductive antenna pattern on a board extended at a right angle from the upper side of the main PCB. A whip antenna is connected to the built-in dual band antenna, and contained in the mobile terminal when the whip antenna is retracted. A whip antenna driver extends or retracts the whip antenna. A duplexer separates an RF signal received from the built-in dual band antenna from an RF signal to be transmitted to the built-in dual band antenna. A controller processes the RF signals received at and transmitted from the duplexer and controls the whip antenna driver to extend the whip antenna in a speech state or upon a call attempt from a user.

公开(公告)号：US06897825B2

公开(公告)日：2005-05-24

申请号：US10281720

申请日：2002-10-28

Applicant: Kyung-Wook Kim ,  Jin-Woo Park ,  Juh-Hyung Lee ,  Dong-In Ha ,  Krylov Konstantine ,  Jong-Kui Park ,  Byung-Man Lim ,  Jung-Ho Park ,  Sung-Kyung Kim ,  Joon-Ho Byun ,  Wan-Jin Choi ,  Dong-Hwan Kim

Inventor： Kyung-Wook Kim ,  Jin-Woo Park ,  Juh-Hyung Lee ,  Dong-In Ha ,  Krylov Konstantine ,  Jong-Kui Park ,  Byung-Man Lim ,  Jung-Ho Park ,  Sung-Kyung Kim ,  Joon-Ho Byun ,  Wan-Jin Choi ,  Dong-Hwan Kim

IPC: H01Q1/24 ,  H01Q1/36 ,  H04B7/08 ,  H04M1/02 ,  H01Q9/26 ,  H04B1/40

CPC classification number: H04M1/0245 ,  H01Q1/242 ,  H01Q1/243 ,  H01Q1/244 ,  H01Q1/36 ,  H01Q21/30 ,  H04B7/0805 ,  H04M1/0214

Abstract: An antenna apparatus for a folder type mobile phone, wherein a first antenna is installed in a main body of the folder type mobile phone, and a second antenna is installed in the folder. The folder type mobile phone installs a main antenna apparatus in the main body, and an antenna apparatus for maximizing the diversity effect in the folder. As a result, it becomes more convenient to carry the folder type mobile phone based on the diversity mode, while securing a broader separation distance between two antennas at the same time.

Abstract translation: 一种折叠式移动电话的天线装置，其中第一天线安装在折叠式移动电话的主体中，第二天线安装在文件夹中。 文件夹型移动电话在主体中安装主天线装置，以及用于使文件夹中的分集效果最大化的天线装置。 结果，在同时确保两个天线之间更宽的间隔距离的同时，基于分集模式携带文件夹型移动电话变得更加方便。

公开(公告)号：US06211828B1

公开(公告)日：2001-04-03

申请号：US09426698

申请日：1999-10-25

Applicant: Konatantine Stanislavovich Krylov ,  Dong-Hwan Kim ,  Dong-In Ha

Inventor： Konatantine Stanislavovich Krylov ,  Dong-Hwan Kim ,  Dong-In Ha

IPC: H01Q124

CPC classification number: H01Q1/244

Abstract: A retractable antenna unit for a mobile phone including an antenna housing provided in the casing of the mobile phone, a helical antenna installed in the antenna housing, a whip antenna having an upper end provided with a knob and a lower end provided with a stopper, the stopper being also provided with a feeder part, and a metal tube for supplementing the length of the helical antenna when the whip antenna is completely retracted into the antenna housing, or serving to extend the operational length of the whip antenna when the whip antenna is completely extended from the antenna housing, whereby the wave feed position of the whip antenna is raised when the whip antenna is completely extended from the antenna housing.

Abstract translation: 一种用于移动电话的可伸缩天线单元，包括设置在移动电话机壳体中的天线壳体，安装在天线壳体中的螺旋天线，具有设置有旋钮的上端的鞭状天线和设置有止动器的下端， 止动器还设置有馈送部分，以及金属管，用于当鞭状天线完全缩回到天线壳体中时补充螺旋天线的长度，或者当鞭状天线为鞭状天线时延长鞭状天线的操作长度 从天线壳体完全延伸，由此当鞭状天线从​​天线壳体完全延伸时，鞭状天线的馈电位置被升高。

公开(公告)号：US06278405B1

公开(公告)日：2001-08-21

申请号：US09447918

申请日：1999-11-23

Applicant: Dong-In Ha ,  Seong-Joong Kim ,  Dong-Hwan Kim

Inventor： Dong-In Ha ,  Seong-Joong Kim ,  Dong-Hwan Kim

IPC: H01Q300

CPC classification number: H01Q1/1257 ,  G01S3/38 ,  H01Q3/04

Abstract: An antenna driving device for a mobile communication terminal including a flat antenna and a receiver for receiving a radio signal through the flat antenna. The device has a flat antenna driver for shifting the direction of the flat antenna by predetermined steps; an RSSI detector for detecting the RSSI value of the received radio signal for each shifting step of the flat antenna; a position detector for detecting a position of the flat antenna through the flat antenna driver; a memory for storing the RSSI value detected for each step and the associated flat antenna positional information; and a controller for controlling the flat antenna driver and the RSSI detector, and for shifting the direction of the flat antenna to a position having the highest RSSI value by controlling the flat antenna driver. The flat antenna driver comprises a motor for shifting the direction of the flat antenna; and a driver for driving the motor under the control of the controller to shift the direction of the flat antenna.

Abstract translation: 一种用于移动通信终端的天线驱动装置，包括平坦天线和用于通过平面天线接收无线电信号的接收机。 该装置具有用于通过预定步骤移动平坦天线的方向的平面天线驱动器; RSSI检测器，用于检测平面天线的每个移位步骤所接收的无线电信号的RSSI值; 位置检测器，用于通过平面天线驱动器检测平面天线的位置; 用于存储针对每个步骤检测的RSSI值的存储器和相关联的平面天线位置信息; 以及用于控制平面天线驱动器和RSSI检测器的控制器，并且用于通过控制平面天线驱动器将平坦天线的方向移动到具有最高RSSI值的位置。 扁平天线驱动器包括用于移动平坦天线的方向的电动机; 以及用于在控制器的控制下驱动电动机以驱动平面天线的方向的驱动器。

公开(公告)号：US06191742B1

公开(公告)日：2001-02-20

申请号：US09443709

申请日：1999-11-19

Applicant: Dong-In Ha ,  Konstantin Stanialavovich Krylov ,  Dong-Hwan Kim ,  Seong-Joong Kim

Inventor： Dong-In Ha ,  Konstantin Stanialavovich Krylov ,  Dong-Hwan Kim ,  Seong-Joong Kim

IPC: H01Q124

CPC classification number: H01Q1/244 ,  H01Q1/362 ,  H01Q9/30

Abstract: An antenna structure of a mobile terminal includes a whip antenna, a helical antenna mounted to the mobile terminal and pierced with the whip antenna in a lengthwise direction thereof, a bushing for fixing the helical antenna to the mobile terminal and connecting the helical antenna or the whip antenna to a radio frequency (RF) block, a projection for stopping extension of the whip antenna, a driving motor for generating a driving force to retract/extend the whip antenna according to a specified control signal, and rollers for transmitting torque generated from the driving motor to the whip antenna to be retracted/extended. The whip antenna includes: a non-conducting upper portion disposed at a position of the helical antenna when the whip antenna is retracted; an intermediate portion including a conducting wire isolated with an insulating material of a predetermined thickness, and a conducting connection having a predetermined width to be coupled to the bushing when the whip antenna is extended; and a non-conducting lower portion having the projection at the lower end thereof, wherein the upper portion, the intermediate portion and the lower portion are equal in diameter.

Abstract translation: 移动终端的天线结构包括鞭状天线，安装在移动终端上的螺旋天线，并沿其长度方向与鞭状天线一起刺穿，用于将螺旋天线固定到移动终端并将螺旋天线或 鞭状天线到射频（RF）块，用于停止鞭状天线的延伸的突起，用于产生根据指定的控制信号缩回/延伸鞭状天线的驱动力的驱动电机，以及用于传递由 驱动电机到鞭状天线被缩回/延伸。 鞭状天线包括：当鞭状天线缩回时，设置在螺旋天线的位置处的非导电上部; 中间部分，包括用预定厚度的绝缘材料隔离的导线，以及具有预定宽度的导电连接，当鞭状天线延伸时，该导电连接件与衬套耦合; 以及在其下端具有突起的非导电下部，其中，上部，中间部和下部的直径相等。

公开(公告)号：US20060097931A1

公开(公告)日：2006-05-11

申请号：US11250289

申请日：2005-10-14

Applicant: Dong-Hwan Kim ,  Jinu kim ,  Wan-Jin Choi

Inventor： Dong-Hwan Kim ,  Jinu kim ,  Wan-Jin Choi

IPC: H01Q1/24

CPC classification number: H01Q1/243

Abstract: Provided is an antenna device for a portable terminal including a first housing and a second housing assembled with the first housing so as to slidingly move on the first housing. The antenna device includes an antenna pattern installed on an inner surface of the second housing; and at least one connecting terminal, which is installed on the outer surface of the first housing and is sliding by connected to the antenna pattern, wherein the second housing is assembled with the first housing to at least partially cover the first housing. The antenna device has few parts and has a simple structure, thus simplifying manufacture and reducing.

公开(公告)号：US07532166B2

公开(公告)日：2009-05-12

申请号：US11250289

申请日：2005-10-14

Applicant: Dong-Hwan Kim ,  Jinu Kim ,  Wan-Jin Choi

Inventor： Dong-Hwan Kim ,  Jinu Kim ,  Wan-Jin Choi

IPC: H01Q1/24

CPC classification number: H01Q1/243

Abstract: Provided is an antenna device for a portable terminal including a first housing and a second housing assembled with the first housing so as to slidingly move on the first housing. The antenna device includes an antenna pattern installed on an inner surface of the second housing; and at least one connecting terminal, which is installed on the outer surface of the first housing and is sliding by connected to the antenna pattern, wherein the second housing is assembled with the first housing to at least partially cover the first housing. The antenna device has few parts and has a simple structure, thus simplifying manufacture and reducing.

Abstract translation: 本发明提供一种用于便携式终端的天线装置，其包括第一壳体和与第一壳体组装以便在第一壳体上滑动地移动的第二壳体。 天线装置包括安装在第二壳体的内表面上的天线图案; 以及至少一个连接端子，其安装在第一壳体的外表面上并且通过连接到天线图案而滑动，其中第二壳体与第一壳体组装以至少部分地覆盖第一壳体。 天线装置部件少，结构简单，简化了制造和降低。