公开(公告)号：US20120188992A1

公开(公告)日：2012-07-26

申请号：US13358215

申请日：2012-01-25

申请人： Sung Jin KIM ,  Tae In HYON ,  Ki Ho KIM

发明人： Sung Jin KIM ,  Tae In HYON ,  Ki Ho KIM

IPC分类号： H04B15/00 ,  H04W92/00 ,  H04B7/24

CPC分类号： H04W16/14 ,  H04L69/14 ,  H04W4/38 ,  H04W72/082 ,  H04W84/18 ,  H04W88/06 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/166

摘要： Provided are a method and apparatus for controlling signal interference between networks in a personal area network. In one embodiment, an interference control apparatus may include: a cooperation determining unit configured to determine whether to perform a wireless cooperation with a neighboring mobile hub that manages a neighboring sensor node, based on a magnitude of an interference signal from the neighboring sensor node; a transmitter configured to transmit, to the neighboring mobile hub via a first communication link, first information received from a target sensor node; a receiver configured to receive the first information from the target sensor node via a second communication link, and to receive second information from the neighboring mobile hub via the first communication link; and a decoding unit configured to perform wireless cooperative multi-user decoding based on the first information and the second information.

摘要翻译： 提供一种用于控制个人区域网络中的网络之间的信号干扰的方法和装置。 在一个实施例中，干扰控制装置可以包括：协作确定单元，被配置为基于来自相邻传感器节点的干扰信号的大小来确定是否执行与管理邻近传感器节点的相邻移动集线器的无线协作; 发射机，被配置为经由第一通信链路将从目标传感器节点接收的第一信息发送到所述相邻移动集线器; 接收器，被配置为经由第二通信链路从所述目标传感器节点接收所述第一信息，以及经由所述第一通信链路从所述相邻移动集线器接收第二信息; 以及解码单元，被配置为基于所述第一信息和所述第二信息来执行无线协作多用户解码。

公开(公告)号：US20120203451A1

公开(公告)日：2012-08-09

申请号：US13368619

申请日：2012-02-08

申请人： Eung Sun KIM ,  Do Hyung PARK ,  Yoon Chae CHEONG ,  Ki Ho KIM

发明人： Eung Sun KIM ,  Do Hyung PARK ,  Yoon Chae CHEONG ,  Ki Ho KIM

IPC分类号： G01C21/00 ,  G01S3/02

CPC分类号： G01S5/0236 ,  G01C21/165 ,  G01C21/206 ,  G01S5/0263 ,  G01S19/48

摘要： Provided is an apparatus and method associated with a location based service, and an apparatus for integrated positioning that may sense positioning-associated information that is in proximity to a user. The apparatus may hierarchically classify the sensed positioning-associated information into multiple categories of accuracy based on a predetermined criterion, and estimate the location of the user in order of low accuracy information to more precise accuracy information.

摘要翻译： 提供了一种与基于位置的服务相关联的装置和方法，以及用于集成定位的装置，其可以感测位于用户附近的定位相关信息。 该设备可以基于预定标准将感测到的定位相关信息分级分类为多类精度，并且以低准确度信息的顺序将用户的位置估计为更精确的精度信息。

公开(公告)号：US20110240817A1

公开(公告)日：2011-10-06

申请号：US13017524

申请日：2011-01-31

申请人： Hyo Jik LEE ,  Byung Suk PARK ,  Jong Kwang LEE ,  Ki Ho KIM

发明人： Hyo Jik LEE ,  Byung Suk PARK ,  Jong Kwang LEE ,  Ki Ho KIM

IPC分类号： F16B7/10

CPC分类号： B25J5/04 ,  B25J18/025 ,  F16C29/045 ,  F16C2322/59

摘要： A telescopic tube set for a bridge transport system is disclosed. The telescopic tube set includes cylindrical tubes each having an upper end, at which an upper ring is mounted, and a lower end, at which a lower ring is mounted, the cylindrical tubes having different diameters, pulleys mounted to respective inner wall surfaces of a part of the tubes, and extension/retraction lines each having an end connected to the upper ring of a corresponding one of the tubes, and an opposite end connected to the upper ring of another corresponding one of the tubes while extending around the pulley mounted to the tube interposed between the corresponding tubes. A plurality of bearings are installed at the lower ring to guide the tube, at which the lower ring is mounted, such that the tube extends or retracts straight in a longitudinal direction.

摘要翻译： 公开了一种用于桥梁运输系统的伸缩管组。 伸缩管组包括圆柱形管，每个管均具有安装上环的上端和安装有下环的下端，具有不同直径的圆柱形管，安装到相应内壁表面的滑轮 管的一部分和延伸/缩回线，每条线都具有连接到相应一个管的上环的一端，另一端连接到另一相对应的一个管的上环，同时围绕安装到 管插入相应的管之间。 多个轴承安装在下环上，以引导安装下环的管，使得管沿纵向方向直线延伸或缩回。

公开(公告)号：US20120081988A1

公开(公告)日：2012-04-05

申请号：US12983158

申请日：2010-12-31

申请人： Ki Ho KIM ,  Young Jun KU

发明人： Ki Ho KIM ,  Young Jun KU

IPC分类号： G11C8/08

CPC分类号： G11C5/04 ,  G06F2213/0038 ,  G11C7/1057

摘要： A semiconductor circuit includes a data driving circuit configured to change a slew rate in response to a control signal and drive data at a changed slew rate, a core/peripheral circuit block configured to provide the data to the data driving circuit, and a channel/memory module information setting unit configured to set the control signal according to channel/memory module information.

摘要翻译： 半导体电路包括：数据驱动电路，被配置为响应于控制信号和驱动数据以改变的转换速率改变转换速率;核心/外围电路块，被配置为将数据提供给数据驱动电路;以及通道/ 存储器模块信息设置单元，被配置为根据信道/存储器模块信息设置控制信号。

公开(公告)号：US20110267140A1

公开(公告)日：2011-11-03

申请号：US12846199

申请日：2010-07-29

申请人： Ki Ho KIM

发明人： Ki Ho KIM

IPC分类号： H03H11/40

CPC分类号： H03H11/30

摘要： An impedance calibration circuit includes: a first calibration unit configured to compare a first converted voltage obtained by converting a first calibration signal with a reference voltage and vary the first calibration signal; a voltage detection unit configured to activate a voltage detection signal according to a level of a power supply voltage; a multiplexing unit configured to select and output the reference voltage or the first converted voltage in response to the detection signal; and a second calibration unit configured to compare a second converted voltage obtained by converting a second calibration signal with the level of the output signal of the multiplexing unit and vary the second calibration signal.

摘要翻译： 阻抗校准电路包括：第一校准单元，被配置为将通过将第一校准信号与参考电压进行转换而获得的第一转换电压进行比较，并改变第一校准信号; 电压检测单元，被配置为根据电源电压的电平来激活电压检测信号; 复用单元，被配置为响应于所述检测信号选择和输出所述参考电压或所述第一转换电压; 以及第二校准单元，被配置为将通过将第二校准信号转换得到的第二转换电压与所述多路复用单元的输出信号的电平进行比较并改变第二校准信号。

公开(公告)号：US20120105100A1

公开(公告)日：2012-05-03

申请号：US13342547

申请日：2012-01-03

申请人： Ki Ho KIM

发明人： Ki Ho KIM

IPC分类号： H03K19/003

CPC分类号： H03H11/30

摘要： An impedance calibration circuit includes: a first calibration unit configured to compare a first converted voltage obtained by converting a first calibration signal with a reference voltage and vary the first calibration signal; a voltage detection unit configured to activate a voltage detection signal according to a level of a power supply voltage; a multiplexing unit configured to select and output the reference voltage or the first converted voltage in response to the detection signal; and a second calibration unit configured to compare a second converted voltage obtained by converting a second calibration signal with the level of the output signal of the multiplexing unit and vary the second calibration signal.

摘要翻译： 阻抗校准电路包括：第一校准单元，被配置为将通过将第一校准信号与参考电压进行转换而获得的第一转换电压进行比较，并改变第一校准信号; 电压检测单元，被配置为根据电源电压的电平来激活电压检测信号; 复用单元，被配置为响应于所述检测信号选择和输出所述参考电压或所述第一转换电压; 以及第二校准单元，被配置为将通过将第二校准信号转换得到的第二转换电压与所述多路复用单元的输出信号的电平进行比较并改变第二校准信号。