公开(公告)号：US08972768B2

公开(公告)日：2015-03-03

申请号：US12938561

申请日：2010-11-03

Applicant: Kang-Min Lee ,  Ji-Yong Yoon

Inventor： Kang-Min Lee ,  Ji-Yong Yoon

IPC: G06F1/00 ,  G06F1/32

CPC classification number: G06F1/3203 ,  G06F1/324 ,  G06F1/3253 ,  Y02D10/126 ,  Y02D10/151

Abstract: An apparatus and a method for scaling a dynamic bus clock are provided. The apparatus for scaling the dynamic bus clock includes at least one master module, at least one slave module, a bus for delivering data transmitted and received by the at least one master module and the at least one slave module, a bus frequency controller for determining a bus clock frequency by considering activity information of the at least one master module, and a clock generator for generating the frequency as determined by the bus frequency controller and providing the generated frequency to the at least one master module, the at least one slave module, and the bus.

Abstract translation: 提供了一种用于缩放动态总线时钟的装置和方法。 用于缩放动态总线时钟的装置包括至少一个主模块，至少一个从模块，用于传送由至少一个主模块和至少一个从模块发送和接收的数据的总线，总线频率控制器，用于确定 通过考虑至少一个主模块的活动信息的总线时钟频率，以及用于产生由总线频率控制器确定的频率并将生成的频率提供给至少一个主模块的时钟发生器，所述至少一个从模块 ，和公共汽车。

公开(公告)号：US07675438B2

公开(公告)日：2010-03-09

申请号：US12021730

申请日：2008-01-29

Applicant: Kang-Min Lee

Inventor： Kang-Min Lee

IPC: H03M9/00

CPC classification number: H03M9/00 ,  H04L25/49

Abstract: A method and a system for transmitting/receiving serial data efficiently by minimizing the transitions of bits in a serial communication system, as well as a serial communication system for the same, are provided. The method for converting coded parallel data into serial data and transmitting the serial data in a serial communication system includes determining a position, in which an information bit of the coded parallel data is found first, the information bit being defined as a bit having a predetermined bit value so that the information bit is not compressed; and serially transmitting the information bit found first and at least one bit following the information bit found first as compressed serial data until the determined position is reached.

Abstract translation: 提供了一种用于通过使串行通信系统中的比特的转换最小化而有效地发送/接收串行数据的方法和系统，以及用于其的串行通信系统。 用于将编码的并行数据转换为串行数据并在串行通信系统中发送串行数据的方法包括：确定首先找到编码的并行数据的信息位的位置，该信息位被定义为具有预定的 位值，使得信息位不被压缩; 并且首先发送首先找到的信息位和首先被找到的信息位之后的至少一个位作为压缩串行数据直到达到确定的位置。

公开(公告)号：US08924753B2

公开(公告)日：2014-12-30

申请号：US13276503

申请日：2011-10-19

Applicant: Tae-Hong Park ,  Ji-Yong Yoon ,  Kang-Min Lee ,  Yun-Ju Kwon ,  Jong-Hyuck Hong

Inventor： Tae-Hong Park ,  Ji-Yong Yoon ,  Kang-Min Lee ,  Yun-Ju Kwon ,  Jong-Hyuck Hong

IPC: G06F1/00 ,  G06F1/32

CPC classification number: G06F1/324 ,  G06F1/3215 ,  G06F1/3228 ,  G06F1/3253 ,  Y02D10/126 ,  Y02D10/151

Abstract: An apparatus and method for adaptively changing clock frequencies of a Central Processing Unit (CPU) and a bus in a digital system are provided. The system includes an Adaptive Frequency Scaling (AFS) controller and a clock controller. The AFS controller determines whether to change a clock frequency of the CPU according to operation information of the CPU, and determines whether to change a clock frequency of the bus according to operation information of the bus. The clock controller generates a clock frequency of the CPU and a clock frequency of the bus according to the determination of the AFS controller.

Abstract translation: 提供一种用于在数字系统中自适应地改变中央处理单元（CPU）和总线的时钟频率的装置和方法。 该系统包括自适应频率缩放（AFS）控制器和时钟控制器。 AFS控制器根据CPU的操作信息确定是否改变CPU的时钟频率，并根据总线的操作信息确定是否改变总线的时钟频率。 时钟控制器根据AFS控制器的确定产生CPU的时钟频率和总线的时钟频率。

公开(公告)号：US08122276B2

公开(公告)日：2012-02-21

申请号：US12188481

申请日：2008-08-08

Applicant: Kang-Min Lee

Inventor： Kang-Min Lee

IPC: G06F1/08

CPC classification number: G06F1/08 ,  G06F1/3203 ,  G06F9/3861 ,  G06F9/3869 ,  Y02D10/126

Abstract: An apparatus and method for dynamically controlling a clock signal in a pipeline system are provided. In the apparatus and method, a clock generator outputs the clock signal at every period, a PDR is included with each stage for outputting information about a processing speed of each stage, and a CCU controls the delay of the clock signal using the processing time of each stage received from the PDR and providing the clock signal with the controlled delay to a register between stages. Accordingly, the clock signal is dynamically controlled to provide higher operating speeds.

Abstract translation: 提供了一种用于动态控制管道系统中的时钟信号的装置和方法。 在该装置和方法中，时钟发生器以每个周期输出时钟信号，每个级包括PDR，用于输出关于每一级的处理速度的信息，CCU使用处理时间来控制时钟信号的延迟 每个级从PDR接收并且将具有受控延迟的时钟信号提供给级之间的寄存器。 因此，时钟信号被动态地控制以提供更高的操作速度。

公开(公告)号：US08116622B2

公开(公告)日：2012-02-14

申请号：US12190656

申请日：2008-08-13

Applicant: Kang-Min Lee ,  Young-Kwon Yoon ,  Yong-Gu Lee

Inventor： Kang-Min Lee ,  Young-Kwon Yoon ,  Yong-Gu Lee

IPC: G03B17/00

CPC classification number: G03B17/00

Abstract: Disclosed is a photographing apparatus using an infrared ray in a portable terminal, the apparatus includes: a camera module for photographing an image; a display unit for providing a preview for the image photographed by the camera module; and an infrared sensor unit for determining if light is obstructed by emitting and receiving an infrared ray through an infrared sensor upon photographing by the camera module, and outputting a photographing signal for the image.

Abstract translation: 公开了一种在便携式终端中使用红外线的拍摄装置，该装置包括：用于拍摄图像的相机模块; 显示单元，用于提供由相机模块拍摄的图像的预览; 以及红外线传感器单元，用于通过在由相机模块进行拍摄时通过红外传感器发射和接收红外线来确定光是否被遮挡，并且输出用于图像的拍摄信号。

公开(公告)号：US09170963B2

公开(公告)日：2015-10-27

申请号：US13543357

申请日：2012-07-06

Applicant: Dong-Ku Han ,  Kang-Min Lee ,  Kyung-Ha Lee

Inventor： Dong-Ku Han ,  Kang-Min Lee ,  Kyung-Ha Lee

IPC: G06F13/28 ,  G06F13/00 ,  G06F13/24

CPC classification number: G06F13/24 ,  G06F13/28

Abstract: A method for generating an interrupt signal in a memory controller and supporting a multi-processor is provided. Whether an access for a determined memory region occurs is determined. When the access for the determined memory region occurs, whether the access for the determined memory region has a right is determined. When the access for the determined memory region has the right, a core that will generate an interrupt signal is determined. The determined core is requested to generate the interrupt signal.

Abstract translation: 提供了一种用于在存储器控制器中产生中断信号并支持多处理器的方法。 确定是否存在确定的存储区域的访问。 当确定的存储器区域的访问出现时，确定所确定的存储器区域的存取是否具有权利。 当所确定的存储器区域的访问权限为正确时，确定产生中断信号的核心。 请求确定的内核产生中断信号。

公开(公告)号：US20110315574A1

公开(公告)日：2011-12-29

申请号：US13255496

申请日：2010-02-18

Applicant: Kang-Min Lee

Inventor： Kang-Min Lee

IPC: B65D25/00

CPC classification number: A45D40/24 ,  A45D34/00 ,  A45D34/04 ,  A45D2200/055 ,  A45D2200/056 ,  A45D2200/058 ,  B01F13/002 ,  B01F15/0203 ,  B01F15/0226 ,  B01F15/0237 ,  B05B11/0038 ,  B05B11/00416 ,  B05B11/0078 ,  B05B11/3023 ,  B05B11/3084 ,  B65D81/325

Abstract: The cosmetic container for mixing and using heterogeneous stuff is disclosed, which makes it possible to discharge certain amounts of heterogeneous cosmetics from a pair of discharge ports and simply mixing the same by forming an elliptical mixing part which has an inwardly inclined surface at an upper side of a cosmetic container.

Abstract translation: 公开了用于混合和使用异质材料的化妆品容器，这使得可以从一对排出口排出一定量的异质化妆品，并且通过形成在上侧具有向内倾斜表面的椭圆混合部分简单地将其混合 的化妆品容器。

公开(公告)号：US20080298492A1

公开(公告)日：2008-12-04

申请号：US12158304

申请日：2006-12-29

Applicant: Yong-suk Hwang ,  Hyung-seob Kim ,  Kang-Min Lee

Inventor： Yong-suk Hwang ,  Hyung-seob Kim ,  Kang-Min Lee

IPC: H04L27/28

CPC classification number: H04L25/0204 ,  H04L5/0007 ,  H04L25/0224 ,  H04L25/023

Abstract: Disclosed are an apparatus and a method for estimating a channel in a base station when using an Optional Partial Usage of Sub-Channels (OPUSC) mode in an uplink channel of a communication system supporting Orthogonal Frequency Division Multiplexing/Orthogonal Frequency Division Multiple Access (OFDM/OFDMA). In order to estimate the channel in the OFDM/OFDMA communication system, according to the present invention, pilots and data are extracted from input signals, phase change caused by time delay is estimated using the extracted pilots and data, and a channel estimation value is obtained by reflecting the estimated phase change.

Abstract translation: 本发明公开了一种用于在支持正交频分复用/正交频分多址（OFDM）的通信系统的上行链路信道中使用子信道（OPUSC）模式的可选部分使用时估计基站中的信道的装置和方法 / OFDMA）。 为了估计OFDM / OFDMA通信系统中的信道，根据本发明，从输入信号中提取导频和数据，使用提取的导频和数据来估计由时延引起的相位变化，信道估计值是 通过反映估计的相位变化获得。

公开(公告)号：US07366247B2

公开(公告)日：2008-04-29

申请号：US10611425

申请日：2003-07-02

Applicant: Hung-Kee Kim ,  Yong-Suk Lee ,  Sung-Jin Kim ,  Kang-Min Lee ,  Yong-Suk Moon ,  Noh-Sun Kim

Inventor： Hung-Kee Kim ,  Yong-Suk Lee ,  Sung-Jin Kim ,  Kang-Min Lee ,  Yong-Suk Moon ,  Noh-Sun Kim

IPC: H04B7/02 ,  H04B1/00

CPC classification number: H04B7/0636 ,  H04B7/063 ,  H04B7/0634 ,  H04B7/0669 ,  H04B7/0673 ,  H04B7/0689

Abstract: Apparatus and method are disclosed for selecting a transmit antenna diversity scheme according to a variation speed of a fading channel in a mobile communication system. A user equipment (UE) estimates a channel response of a pilot channel by receiving a pilot channel signal from a Node B; estimates a variation speed of a fading channel by using the estimated channel response and determining a transmit antenna diversity scheme suitable to the variation speed of the fading channel; and transmits feedback information including the determined transmit antenna diversity scheme to the Node B, so that the Node B can determine a transmit antenna diversity scheme for a channel signal to be transmitted to the UE based on the transmit antenna diversity scheme information included in the feedback information. In this way, the Node B adaptively applies a transmit antenna diversity according to a channel condition.

Abstract translation: 公开了根据移动通信系统中的衰落信道的变化速度来选择发射天线分集方案的装置和方法。 用户设备（UE）通过从节点B接收导频信道信号来估计导频信道的信道响应; 通过使用估计的信道响应来估计衰落信道的变化速度，并确定适合于衰落信道的变化速度的发射天线分集方案; 并将包括确定的发射天线分集方案的反馈信息发送到节点B，使得节点B可以基于包括在反馈中的发射天线分集方案信息来确定要发送给UE的信道信号的发射天线分集方案 信息。 以这种方式，节点B根据信道条件自适应地应用发射天线分集。

公开(公告)号：US08608029B2

公开(公告)日：2013-12-17

申请号：US13255496

申请日：2010-02-18

Applicant: Kang-Min Lee

Inventor： Kang-Min Lee

IPC: B67D7/70

CPC classification number: A45D40/24 ,  A45D34/00 ,  A45D34/04 ,  A45D2200/055 ,  A45D2200/056 ,  A45D2200/058 ,  B01F13/002 ,  B01F15/0203 ,  B01F15/0226 ,  B01F15/0237 ,  B05B11/0038 ,  B05B11/00416 ,  B05B11/0078 ,  B05B11/3023 ,  B05B11/3084 ,  B65D81/325

Abstract: A cosmetic container for mixing and using heterogeneous contents, which makes it possible to discharge proper amounts of heterogeneous cosmetics from a pair of discharge ports and simply mix the same, includes an elliptical mixing part which has an inwardly inclined surface at an upper side of a cosmetic container.

Abstract translation: 一种用于混合和使用异质内容物的化妆品容器，其使得可以从一对排出口排出适量的异质化妆品并简单地将其混合，包括椭圆形混合部件，其具有位于 化妆品容器。