公开(公告)号：US06278405B1

公开(公告)日：2001-08-21

申请号：US09447918

申请日：1999-11-23

申请人： Dong-In Ha ,  Seong-Joong Kim ,  Dong-Hwan Kim

发明人： Dong-In Ha ,  Seong-Joong Kim ,  Dong-Hwan Kim

IPC分类号： H01Q300

CPC分类号： H01Q1/1257 ,  G01S3/38 ,  H01Q3/04

摘要： 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.

摘要翻译： 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

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

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

IPC分类号： H01Q124

CPC分类号： H01Q1/244 ,  H01Q1/362 ,  H01Q9/30

摘要： 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.

摘要翻译： 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：US06198440B1

公开(公告)日：2001-03-06

申请号：US09251899

申请日：1999-02-19

申请人： Dong-In Ha ,  Ho-Soo Seo ,  Seong-Joong Kim ,  Alexandre Goudelev ,  Konstantin Krylov

发明人： Dong-In Ha ,  Ho-Soo Seo ,  Seong-Joong Kim ,  Alexandre Goudelev ,  Konstantin Krylov

IPC分类号： H01Q124

CPC分类号： H01Q11/08 ,  H01Q1/244 ,  H01Q5/321 ,  H01Q5/357 ,  H01Q9/30

摘要： A dual band antenna for a radio terminal consists of a retractable whip antenna and a helical antenna with irregular pitches, wherein the whip antenna is independent of the helical antenna. The helical antenna includes first and second helical portions having first and second pitches, respectively and the first and second helical portions are operable at different frequency bands independently. The whip antenna includes a conductive core line, a conductive substance covering a first portion of the conductive core line to serve as a choke and an isolation element extending from an upper end of the conductive core line, for filling a gap between the conductive core line and the conductive substance. Here, only the first portion of the conductive core line is operable at a first frequency band and the entire conductive core line is operable at a second frequency. A fixing element fixes the helical antenna and the whip antenna to the radio terminal. The fixing element has an upper end connected to a lower end of the helical antenna and a through hold via which the whip antenna is inserted into an interior of the radio terminal.

摘要翻译： 用于无线电终端的双频带天线包括可伸缩的鞭状天线和具有不规则间距的螺旋天线，其中鞭状天线独立于螺旋天线。 螺旋天线包括分别具有第一和第二间距的第一和第二螺旋部分，并且第一和第二螺旋部分可以独立地以不同的频带工作。 鞭状天线包括导电芯线，覆盖导电芯线的第一部分以用作扼流圈的导电物质和从导电芯线的上端延伸的隔离元件，用于填充导电芯线之间的间隙 和导电物质。 这里，只有导电芯线的第一部分在第一频带处可操作，并且整个导电芯线可在第二频率下操作。 固定元件将螺旋天线和鞭状天线固定到无线终端。 固定元件具有连接到螺旋天线的下端的上端和通过挟持天线将鞭状天线插入到无线终端的内部。

公开(公告)号：US08532833B2

公开(公告)日：2013-09-10

申请号：US13071370

申请日：2011-03-24

申请人： Seong-Joong Kim

发明人： Seong-Joong Kim

IPC分类号： H04L12/12 ,  H04L12/46

CPC分类号： H02J13/0062 ,  H02J3/32 ,  Y02B90/222 ,  Y02E60/722 ,  Y02E60/7838 ,  Y04S10/14 ,  Y04S20/12 ,  Y04S40/124

摘要： A grid connected power storage system is disclosed. According to some aspects, an integration controller controlling a grid-connected power storage system may include a controller configured to change parallel data to be transmitted to a plurality of external devices to serial bit streams, change serial bit streams received from the plurality of external devices to parallel data, and output a path control signal that instructs a communication path of the serial bit streams. According to some aspects, a communication unit configured to change a communication path and a ground path of the serial bit streams according to the path control signal, and transmit and/or receive the serial bit streams through the changed communication path is provided. A number of isolators and interfaces for data communication with a plurality of external devices is reduced such that the structure of an integration controller may be simplified, and the size and production cost of the integration controller can be reduced.

摘要翻译： 公开了并网电力存储系统。 根据一些方面，控制并网电力存储系统的集成控制器可以包括控制器，其被配置为将要发送到多个外部设备的并行数据改​​变为串行比特流，改变从多个外部设备接收的串行比特流 到并行数据，并输出指示串行比特流的通信路径的路径控制信号。 根据一些方面，提供了一种通信单元，其被配置为根据路径控制信号改变串行比特流的通信路径和接地路径，并且通过改变的通信路径发送和/或接收串行比特流。 减少了与多个外部设备进行数据通信的多个隔离器和接口，从而可以简化集成控制器的结构，并且可以减小集成控制器的尺寸和生产成本。

公开(公告)号：US20110043920A1

公开(公告)日：2011-02-24

申请号：US12668411

申请日：2008-07-08

申请人： Jong-Pil Chun ,  Bu-Seup Song ,  Ki-Cheol Yoon ,  Woo-Ju Jeong ,  Seong-Joong Kim

发明人： Jong-Pil Chun ,  Bu-Seup Song ,  Ki-Cheol Yoon ,  Woo-Ju Jeong ,  Seong-Joong Kim

IPC分类号： G02B5/22

CPC分类号： G02B5/20

摘要： An optical sheet for enhancing contrast ratio, a filter including the same, and an image display device including the optical sheet or the filter. The optical sheet includes: a light transmission portion including a plurality of grooves disposed at predetermined intervals in an end portion of the light transmission portion on one side; and a plurality of external light absorption portions each disposed in said each groove and comprising a composition completely or incompletely filling the groove, the composition comprising a light absorbable material, wherein at least one of the grooves comprises a recess portion formed on the top of the external light absorption portion. When used in the image display device, the optical sheet and the filter including the optical sheet can achieve a relatively high light transmission rate, prevent formation of ghost images, prevent the occurrence of the Moire phenomenon, and achieve a relatively high contrast ratio to maintain high resolution.

摘要翻译： 一种用于增强对比度的光学片，包括该光学片的滤光器以及包括该光学片或滤光片的图像显示装置。 光学片包括：光传输部分，其包括在一侧的光传输部分的端部中以预定间隔设置的多个凹槽; 以及多个外部光吸收部分，其各自设置在所述每个凹槽中并且包括完全或不完全填充凹槽的组合物，所述组合物包括可吸光材料，其中所述凹槽中的至少一个包括形成在所述凹槽的顶部上的凹部 外部光吸收部。 当在图像显示装置中使用时，光学片和包括光学片的滤光器可以实现相对较高的透光率，防止重影图像的形成，防止发生莫尔现象，并获得相对较高的对比度以维持 高分辨率。

公开(公告)号：US09293923B2

公开(公告)日：2016-03-22

申请号：US13564694

申请日：2012-08-01

申请人： Seong-Joong Kim

发明人： Seong-Joong Kim

IPC分类号： H02J3/28 ,  H02J9/06

CPC分类号： H02J3/28 ,  H02J9/062 ,  Y10T307/367

摘要： An energy storage system including: a battery; a power conditioning system coupled to the battery, switches coupleable to an internal load of the power conditioning system, the battery, a grid, or an external load; and a controller to: receive energy usage cost information of the grid and residual capacity information of the battery; determine which of an energy of the battery or the grid is to be provided to the external load, and to determine which of the energy of the battery or the grid is to be provided to the internal load, according to the energy usage cost information and the residual capacity information; and control the switches according to the determination to provide the energy of the battery or the grid to the external load, and to provide the energy of the battery or the grid to the internal load.

摘要翻译： 一种能量存储系统，包括：电池; 耦合到电池的功率调节系统，可耦合到功率调节系统，电池，电网或外部负载的内部负载的开关; 以及控制器，用于：接收电网的能量使用成本信息和电池的剩余容量信息; 确定要向外部负载提供电池或电网的哪一个能量，并且根据能量使用成本信息确定将电池或电网的哪一个能量提供给内部负载，以及 剩余容量信息; 并且根据确定来控制开关以将电池或电网的能量提供给外部负载，并且将电池或电网的能量提供给内部负载。

公开(公告)号：US20060088008A1

公开(公告)日：2006-04-27

申请号：US11259722

申请日：2005-10-26

申请人： Seong-Joong Kim

发明人： Seong-Joong Kim

IPC分类号： H04J3/00 ,  H04B7/212

CPC分类号： H04W52/0229 ,  H03F1/02 ,  H03F3/24 ,  H04B7/2656 ,  H04B2001/045 ,  Y02D70/449

摘要： Disclosed is a method and device for controlling power in a mobile Internet terminal which includes a transmitter and a receiver for transmitting and receiving frames each consisting of an uplink frame and a downlink frame to and from a base station. The method includes the steps of receiving information as to whether effective data is present in the uplink frame or the downlink frame from the base station; supplying power to the transmitter during a period in which effective uplink data is present according to the received information; and supplying power to the receiver during a period in which effective downlink data is present according to the received information. The device also includes a power controller for receiving information as to whether effective data is present, and supplying power to the transmitter or receiver during a period in which effective uplink data or downlink data are respectively present.

摘要翻译： 公开了一种用于控制移动因特网终端中的功率的方法和装置，其包括发射机和接收机，用于从基站发送和接收每个由上行链路帧和下行链路帧组成的帧。 该方法包括以下步骤：接收关于来自基站的上行链路帧或下行链路帧中有效数据是否存在的信息; 根据接收到的信息，在存在有效上行链路数据的期间向发射机供电; 并根据接收到的信息在存在有效下行链路数据的时段期间向接收机供电。 该装置还包括功率控制器，用于接收有效数据是否存在的信息，以及在分别存在有效上行链路数据或下行链路数据的时段期间向发射机或接收机供电。

公开(公告)号：US20120089261A1

公开(公告)日：2012-04-12

申请号：US13071370

申请日：2011-03-24

申请人： Seong-Joong Kim

发明人： Seong-Joong Kim

IPC分类号： G06F1/26

CPC分类号： H02J13/0062 ,  H02J3/32 ,  Y02B90/222 ,  Y02E60/722 ,  Y02E60/7838 ,  Y04S10/14 ,  Y04S20/12 ,  Y04S40/124

摘要： A grid connected power storage system is disclosed. According to some aspects, an integration controller controlling a grid-connected power storage system may include a controller configured to change parallel data to be transmitted to a plurality of external devices to serial bit streams, change serial bit streams received from the plurality of external devices to parallel data, and output a path control signal that instructs a communication path of the serial bit streams. According to some aspects, a communication unit configured to change a communication path and a ground path of the serial bit streams according to the path control signal, and transmit and/or receive the serial bit streams through the changed communication path is provided. A number of isolators and interfaces for data communication with a plurality of external devices is reduced such that the structure of an integration controller may be simplified, and the size and production cost of the integration controller can be reduced.

摘要翻译： 公开了并网电力存储系统。 根据一些方面，控制并网电力存储系统的集成控制器可以包括控制器，其被配置为将要发送到多个外部设备的并行数据改​​变为串行比特流，改变从多个外部设备接收的串行比特流 到并行数据，并输出指示串行比特流的通信路径的路径控制信号。 根据一些方面，提供了一种通信单元，其被配置为根据路径控制信号改变串行比特流的通信路径和接地路径，并且通过改变的通信路径发送和/或接收串行比特流。 减少了与多个外部设备进行数据通信的多个隔离器和接口，从而可以简化集成控制器的结构，并且可以减小集成控制器的尺寸和生产成本。

公开(公告)号：US07356326B2

公开(公告)日：2008-04-08

申请号：US10020332

申请日：2001-12-12

申请人： Seong-Joong Kim

发明人： Seong-Joong Kim

IPC分类号： H04B1/26

CPC分类号： H03D3/008 ,  H04B1/30

摘要： A direct-conversion receiver for a mobile communication system for substantially removing DC offset to recover an information signal from a carrier signal modulated by the information signal is disclosed.

摘要翻译： 公开了一种用于移动通信系统的直接转换接收机，用于基本上去除DC偏移以从由信息信号调制的载波信号恢复信息信号。

公开(公告)号：US20060121857A1

公开(公告)日：2006-06-08

申请号：US11263037

申请日：2005-10-31

申请人： Sang-Kook Han ,  Seong-Joong Kim ,  Young-Il Son

发明人： Sang-Kook Han ,  Seong-Joong Kim ,  Young-Il Son

IPC分类号： H04B1/38

CPC分类号： H04B1/525 ,  H04B7/0825 ,  H04B7/0842

摘要： Disclosed is an apparatus in a diversity system of a mobile terminal having a main receiving unit and a sub-receiving unit, which includes a sub-antenna for receiving an input signal and a part of a transmitted signal of a transmitting unit, a band-pass filter (BPF) designed to greatly attenuate a low-band frequency of the part of the transmitted signal received through the sub-antenna, a high-pass filter (HPF) for additionally attenuating the part of the transmitted signal attenuated through the BPF, a low-noise amplifier for minimizing a noise of an output value of the HPF, an HPF for passing therethrough only a high-frequency component of an output value of the low-noise amplifier, and a mixer for mixing output values of the HPF and outputting a baseband signal. One of two BPFs in the sub-receiving unit is replaced by one HPF, and thus the HPF can be fabricated on chip with the terminal receiving unit. Additionally, through the on-chip HPF, the use of an additional BPF is eliminated, and the size and the unit price of production of the mobile terminal can also be reduced.

摘要翻译： 公开了具有主接收单元和子接收单元的移动终端的分集系统中的装置，其包括用于接收发送单元的输入信号和发送信号的一部分的子天线， 通过滤波器（BPF）被设计为大大衰减通过子天线接收的发送信号的一部分的低频带频率;高通滤波器（HPF），用于附加地衰减通过BPF衰减的部分发送信号， 用于最小化HPF的输出值的噪声的低噪声放大器，用于仅通过低噪声放大器的输出值的高频分量的HPF，以及混合器，用于混合HPF的输出值和 输出基带信号。 子接收单元中的两个BPF中的一个被一个HPF代替，因此HPF可以与终端接收单元在芯片上制造。 此外，通过片上HPF，消除了额外的BPF的使用，并且还可以减少移动终端的生产的尺寸和单价。