公开(公告)号：US08258657B2

公开(公告)日：2012-09-04

申请号：US12760116

申请日：2010-04-14

Applicant: Yong-Jin Kim ,  Hwa-Young Oh ,  Jee-Sung Lee ,  Seok-Jun Park ,  Je-Hyun Bang ,  Kwang-Hyung Lee ,  Kyoung-Ho Lee ,  Jun-Kun Choi ,  Ki-Suk Woo

Inventor： Yong-Jin Kim ,  Hwa-Young Oh ,  Jee-Sung Lee ,  Seok-Jun Park ,  Je-Hyun Bang ,  Kwang-Hyung Lee ,  Kyoung-Ho Lee ,  Jun-Kun Choi ,  Ki-Suk Woo

IPC: H02K33/00

CPC classification number: H02K33/16 ,  H02K15/02 ,  H02K15/14

Abstract: A vibration motor is disclosed. In accordance with an embodiment of the present invention, the vibration motor includes a base, a vibrator, which reciprocates in the base, a protruding part, which is formed on at least one of the base and the vibrator, and an elastic body, which is interposed between the base and the vibrator and has a through-part formed therein and in which the protruding part is inserted into the through-part and the elastic body is coupled to the base or the vibrator by caulking or bending the protruding part which is protruded through the through-part. Thus, the vibration motor can have a uniform resonant frequency characteristic since a spring is coupled by way of caulking or bending.

Abstract translation: 公开了一种振动电动机。 根据本发明的实施例，振动电动机包括基座，在基座中往复运动的振动器，形成在基座和振动器中的至少一个上的突出部分和弹性体，其中 插入在基座和振动器之间并且具有形成在其中的通孔部分，并且突出部分插入到通孔部分中，并且弹性体通过铆接或弯曲突出部分而被连接到基座或振动器 突出穿过通孔。 因此，振动电动机可以具有均匀的谐振频率特性，因为弹簧通过铆接或弯曲而联接。

公开(公告)号：US20110006618A1

公开(公告)日：2011-01-13

申请号：US12638551

申请日：2009-12-15

Applicant: Kyoung-Ho LEE ,  Jun-Kun Choi ,  Jae-woo Jun ,  Hwa-Young Oh ,  Kwang-Hyung Lee ,  Je-Hyun Bang ,  Seok-Jun Park ,  Yong-Jin Kim ,  Seung-Heon Han

Inventor： Kyoung-Ho LEE ,  Jun-Kun Choi ,  Jae-woo Jun ,  Hwa-Young Oh ,  Kwang-Hyung Lee ,  Je-Hyun Bang ,  Seok-Jun Park ,  Yong-Jin Kim ,  Seung-Heon Han

IPC: H02K33/16

CPC classification number: B06B1/045 ,  H02K33/16

Abstract: A linear vibrator is disclosed. The linear vibrator includes a base, a coil unit, which is coupled to the base, a magnet, which is coupled to the coil unit such that the magnet can move relatively, and a plurality of leaf springs, which are interposed between the magnet and the base. Here, the plurality of leaf springs face one another and are coupled to one another Thus, the linear vibrator can increase the range of vibration displacement in a structure and increase the amount of vibration in the linear vibrator. Also, even though the linear vibrator becomes thinner, the range of displacement can be increased because the weight is vibrated horizontally.

Abstract translation: 公开了线性振动器。 线性振动器包括基座，耦合到基座的线圈单元，耦合到线圈单元的磁体，使得磁体可以相对移动，并且多个板簧插入在磁体和 的基地。 这里，多个板簧彼此面对并且彼此耦合。因此，线性振动器可以增加结构中的振动位移的范围并增加线性振动器中的振动量。 此外，即使线性振动器变薄，由于重量水平振动，因此可以增加位移范围。

公开(公告)号：US20100207700A1

公开(公告)日：2010-08-19

申请号：US12682771

申请日：2008-01-25

Applicant: Hong-June Park ,  Kyoung-Ho Lee

Inventor： Hong-June Park ,  Kyoung-Ho Lee

IPC: H01P3/08

CPC classification number: H01P3/081 ,  H05K1/0216 ,  H05K1/0237 ,  H05K2201/09236 ,  H05K2201/09263

Abstract: A micro-strip transmission line capable of reducing far-end crosstalk is provided. The micro-strip transmission line having a serpentine shape is capable of reducing the far-end crosstalk of the transmission line by increasing capacitive coupling between neighboring transmission lines by allowing parallel micro-strip transmission lines to have serpentine shapes. In the structure of the micro-strip transmission line having the serpentine shape, it is possible to reduce the far-end crosstalk of the transmission line by increasing capacitive coupling between neighboring transmission lines by allowing parallel micro-strip transmission lines to have serpentine shapes.

Abstract translation: 提供了能够减少远端串扰的微带传输线。 具有蛇形形状的微带传输线能够通过允许平行的微带传输线具有蛇形形状来增加相邻传输线之间的电容耦合，从而减小传输线的远端串扰。 在具有蛇形形状的微带传输线的结构中，通过使并行的微带传输线具有蛇形形状，可以通过增加相邻传输线之间的电容耦合来减小传输线的远端串扰。

公开(公告)号：US07120549B2

公开(公告)日：2006-10-10

申请号：US10875612

申请日：2004-06-25

Applicant: Kyoung-Ho Lee

Inventor： Kyoung-Ho Lee

IPC: G01K15/00

CPC classification number: G11C11/40626 ,  G11C7/04 ,  G11C11/406 ,  G11C11/40615

Abstract: A temperature-compensated self-refresh circuit (TCSR) for use in a semiconductor memory device includes a temperature sensor, which is controlled by a temperature sensor control signal, for outputting a temperature voltage based on a temperature; a voltage comparison unit for comparing a reference voltage with the temperature voltage; a delay unit for delaying a signal outputted from the voltage comparison unit; a control unit for generating the temperature sensor control signal in response to a temperature limit signal and a temperature sensor enable signal and a temperature-compensated refresh cycle signal in response to a delayed signal from the delay unit; and a temperature sensor limiter, which is reset by the refresh cycle signal, for generating the temperature sensor limit signal based on a refresh basic cycle signal and the temperature-compensated refresh cycle signal when the temperature sensor is not used.

Abstract translation: 用于半导体存储器件的温度补偿自刷新电路（TCSR）包括由温度传感器控制信号控制的用于输出基于温度的温度电压的温度传感器; 电压比较单元，用于将参考电压与温度电压进行比较; 延迟单元，用于延迟从电压比较单元输出的信号; 响应于来自所述延迟单元的延迟信号，响应于温度限制信号和温度传感器使能信号和温度补偿刷新周期信号产生温度传感器控制信号的控制单元; 以及温度传感器限制器，其通过刷新周期信号复位，用于当不使用温度传感器时，基于刷新基本周期信号和温度补偿刷新周期信号来产生温度传感器限制信号。

公开(公告)号：US06504450B2

公开(公告)日：2003-01-07

申请号：US09798908

申请日：2001-03-06

Applicant: Duk-Yong Kim ,  Yoon-Bae Lee ,  Gyu-Sang Hwang ,  In-Young Lee ,  Sang-Wook Bang ,  Chang-Yun Seo ,  Kyoung-Ho Lee ,  Sung-Soo Lee ,  Yoon-Yong Kim ,  Taek-Dong Kim

Inventor： Duk-Yong Kim ,  Yoon-Bae Lee ,  Gyu-Sang Hwang ,  In-Young Lee ,  Sang-Wook Bang ,  Chang-Yun Seo ,  Kyoung-Ho Lee ,  Sung-Soo Lee ,  Yoon-Yong Kim ,  Taek-Dong Kim

IPC: H01P118

CPC classification number: H01P1/184

Abstract: A signal process apparatus of the present invention is capable of shifting phases of signals inputted thereto and attenuating the signals, simultaneously. The signal process apparatus includes a dielectric member provided with a first and a second portions, a plurality of transmission lines positioned opposite the dielectric member for transmitting the signals and means for rotating the dielectric member to an axis perpendicular to a surface of the dielectric member which is parallel to the transmission lines. In the signal process apparatus, a dielectric constant of the first portion is different from that of the second portion. Each of the signals is inputted to a corresponding transmission line. After each of the signals is passing through the corresponding transmission line, it has a phase shifted by rotating the dielectric member.

公开(公告)号：US20130128405A1

公开(公告)日：2013-05-23

申请号：US13362859

申请日：2012-01-31

Applicant: Kyoung Ho LEE

Inventor： Kyoung Ho LEE

IPC: H02H3/20 ,  H02H5/04

CPC classification number: H02H5/04 ,  H02H3/066 ,  H02H7/0852 ,  H02H7/0858

Abstract: An automatic thermal shutdown circuit includes: a first temperature detection unit detecting a temperature equal to or above a pre-set first temperature to provide a first temperature detection signal; a second temperature detection unit detecting a pre-set second temperature, lower than the first temperature, and providing a second temperature detection signal; and a shutdown signal generation unit providing a shut down signal according to the first temperature detection signal from the first temperature detection unit and cutting the shutdown signal according to the second temperature detection signal from the second temperature detection unit.

Abstract translation: 自动热关断电路包括：第一温度检测单元，检测等于或高于预设第一温度的温度以提供第一温度检测信号; 第二温度检测单元，其检测低于第一温度的预设第二温度，并提供第二温度检测信号; 以及关闭信号生成单元，根据来自第一温度检测单元的第一温度检测信号提供关闭信号，并根据来自第二温度检测单元的第二温度检测信号切断关闭信号。

公开(公告)号：USD677781S1

公开(公告)日：2013-03-12

申请号：US29389724

申请日：2011-04-15

Applicant: Dong-Il Choi ,  Kyoung-Ho Lee ,  Jin-Ho Lee ,  BongHyup Kang ,  Dong-Sun Noh

Designer： Dong-Il Choi ,  Kyoung-Ho Lee ,  Jin-Ho Lee ,  BongHyup Kang ,  Dong-Sun Noh

公开(公告)号：US20110105147A1

公开(公告)日：2011-05-05

申请号：US12925923

申请日：2010-11-02

Applicant: Kyoung-Ho Lee ,  Jin-He Jung

Inventor： Kyoung-Ho Lee ,  Jin-He Jung

IPC: H04W4/02

CPC classification number: H04W4/02 ,  H04W8/22

Abstract: The present invention is provided to report a loss of a terminal in a wireless communication system. A method of detecting the loss of the terminal includes comparing information elements that change depending on geographical movement of a primary terminal and a secondary terminal when a time for detecting the loss arrives. The loss of the secondary terminal is detected based on the comparison result of the information elements that change depending on the geographical movement of the terminals. The loss of the secondary terminal is reported to the primary terminal.

Abstract translation: 提供本发明以报告无线通信系统中的终端的丢失。 一种检测终端丢失的方法包括：当检测到丢失的时间到达时，比较根据主终端和次终端的地理移动而变化的信息元素。 基于根据终端的地理移动而变化的信息要素的比较结果来检测次终端的丢失。 二级终端的丢失报告给主终端。

公开(公告)号：US07659791B2

公开(公告)日：2010-02-09

申请号：US11850142

申请日：2007-09-05

Applicant: Hong June Park ,  Kyoung Ho Lee ,  Hae Kang Jung

Inventor： Hong June Park ,  Kyoung Ho Lee ,  Hae Kang Jung

IPC: H01P3/08

CPC classification number: H05K1/0219 ,  H05K2201/09236 ,  H05K2201/09736 ,  H05K2201/09781

Abstract: Provided is a guard trace pattern reducing far-end crosstalk and a printed circuit board having the guard trace pattern. The guard trace pattern includes a first guard trace pattern parallel with two signal lines and a plurality of second guard trace patterns perpendicular to the first guard trace pattern to increase mutual capacitance between the two signal lines and the guard trace pattern and increase mutual capacitance between the two signal lines. The printed circuit board includes the aforementioned guard trace pattern disposed between micro strip transmission lines. A characteristic impedance of the guard trace pattern is different from a characteristic impedance of the micro strip transmission lines, and resistances having the same value as a resistance component value of the characteristic impedance of the guard trace pattern are provided to both ends of the guard trace pattern.

Abstract translation: 提供了减少远端串扰的保护迹线图案和具有保护迹线图案的印刷电路板。 保护迹线图形包括与两条信号线平行的第一保护迹线图形和垂直于第一保护迹线图形的多个第二保护迹线图案，以增加两个信号线和保护迹线图案之间的互电容，并增加两个信号线之间的互电容 两条信号线。 印刷电路板包括设置在微带传输线之间的上述保护迹线图案。 保护迹线图案的特性阻抗与微带传输线的特性阻抗不同，并且具有与保护迹线图案的特性阻抗的电阻分量值相同值的电阻提供给保护迹线的两端 模式。

公开(公告)号：US20070204303A1

公开(公告)日：2007-08-30

申请号：US11704723

申请日：2007-02-09

Applicant: Kyoung-Ho Lee

Inventor： Kyoung-Ho Lee

IPC: H04N5/445 ,  G06F13/00

CPC classification number: H04N5/44543 ,  H04N5/4401 ,  H04N21/44008 ,  H04N21/466 ,  H04N21/4788 ,  H04N21/4826

Abstract: Provided is an apparatus and method for transmitting digital multimedia broadcasting (DMB) program information in a DMB receiving terminal. If a user desires to recommend a broadcasting program to another user, the DMB receiving terminal extracts broadcasting information of the selected broadcasting program, searches for broadcasting program information corresponding to the extracted broadcasting information from Electronic Program Guide (EPG) data, generates Caller Information Sending Service (CISS) information including the found broadcasting program information, and transmits a call signal including the CISS information to a specific recipient so that the CISS information is stored as call-record information in a DMB receiving terminal of the specific recipient. Then, the recipient can check the broadcasting program using the CISS information. Accordingly, broadcasting program information of DMB can be easily exchanged between users.

Abstract translation: 提供了一种用于在DMB接收终端中发送数字多媒体广播（DMB）节目信息的装置和方法。 如果用户希望向另一用户推荐广播节目，则DMB接收终端提取所选广播节目的广播信息，从电子节目指南（EPG）数据中搜索与所提取的广播信息对应的广播节目信息，生成主叫信息发送 服务（CISS）信息，并且将包括CISS信息的呼叫信号发送到特定接收者，使得CISS信息作为呼叫记录信息存储在特定接收者的DMB接收终端中。 然后，收件人可以使用CISS信息检查广播节目。 因此，可以容易地在用户之间交换DMB的广播节目信息。