公开(公告)号：US20130159410A1

公开(公告)日：2013-06-20

申请号：US13472634

申请日：2012-05-16

Applicant: Kwang II LEE ,  Jun Hee PARK ,  Kyeong Deok MOON

Inventor： Kwang II LEE ,  Jun Hee PARK ,  Kyeong Deok MOON

IPC: G06F15/16

CPC classification number: H04L12/184

Abstract: Provided are a system and method for hierarchical message transmission between devices in a network environment including heterogeneous networks. The system is for hierarchical message transmission between devices in a heterogeneous network environment in which a plurality of sub-networks including at least one device and having different characteristics are configured in the form of a hierarchical tree with respect to a super-network. Aggregators for collecting and transferring device information on the devices to another network, the super-network, or the sub-networks are prepared in the super-network and sub-networks. Each of the devices includes an application service interface, a plurality of network adapters, a network manager, an address mapping and storage unit, and a message manager. Accordingly, devices can effectively communicate with each other, and in a network environment including heterogeneous networks, communication between the devices and management of the devices can be provided simply and comprehensively.

Abstract translation: 提供了一种用于在包括异构网络的网络环境中的设备之间的分级消息传输的系统和方法。 该系统用于异构网络环境中的设备之间的分层消息传输，其中包括至少一个具有不同特征的设备的多个子网络以相对于超级网络的分层树的形式配置。 在超级网络和子网络中准备用于在设备上收集和传送设备信息到另一网络，超级网络或子网络的聚合器。 每个设备包括应用服务接口，多个网络适配器，网络管理器，地址映射和存储单元以及消息管理器。 因此，设备可以有效地进行通信，并且在包括异构网络的网络环境中，可以简单且全面地提供设备之间的通信和设备的管理。

公开(公告)号：US20100202170A1

公开(公告)日：2010-08-12

申请号：US12367290

申请日：2009-02-06

Applicant: Jin-Tae KIM ,  Kwang-II LEE ,  Gwan-Bon KOO

Inventor： Jin-Tae KIM ,  Kwang-II LEE ,  Gwan-Bon KOO

IPC: H02M7/5383

CPC classification number: H02M3/33507 ,  H02M2001/0032 ,  Y02B70/16

Abstract: A switched-mode power supply includes a soft-burst circuit to minimize or prevent distracting audible noise. The power supply includes a control circuit for controlling switching of an output transistor to deliver a regulated output voltage to a load. The control circuit adjusts the operating frequency of the power supply based on a control signal. The soft-burst circuit discharges a storage device to minimize or prevent audible noise when the control signal reaches a particular level.

Abstract translation: 开关型电源包括软突发电路以最小化或防止分散的可听见的噪声。 电源包括用于控制输出晶体管的开关以将调节的输出电压递送到负载的控制电路。 控制电路基于控制信号来调整电源的工作频率。 当控制信号达到特定水平时，软突发电路放电存储设备以最小化或防止可听见的噪声。

公开(公告)号：US20110178782A1

公开(公告)日：2011-07-21

申请号：US12769285

申请日：2010-04-28

Applicant: Seung-Han Yang ,  Dong-Mok Lee ,  Kwang-II Lee ,  Zankun Zhu

Inventor： Seung-Han Yang ,  Dong-Mok Lee ,  Kwang-II Lee ,  Zankun Zhu

IPC: G06F17/10

CPC classification number: G01B21/042

Abstract: A method of estimating a geometric error between a linear axis and a rotary axis in a multi-axis machine tool is provided, the method including creating a circular path under the control of one or more drive axes and measuring a radial error of the circular path using a ball bar, defining the relationship between position-dependent geometric error parameters and position-independent geometric error parameters and measured data using an error synthesis model and an equation of a ball bar, defining a linear equation with unknown position-independent geometric error parameters by removing higher order terms of the position-dependent geometric error parameters and position-independent geometric error parameters, and obtaining the position-independent geometric error parameters through least squares from the linear equation.

Abstract translation: 提供了一种在多轴机床中估计线性轴和旋转轴之间的几何误差的方法，该方法包括在一个或多个驱动轴的控制下创建圆形路径并测量圆形路径的径向误差 使用球杆，使用误差合成模型和球杆方程定义位置相关几何误差参数与位置无关几何误差参数之间的关系以及测量数据，定义具有未知位置无关几何误差参数的线性方程 通过去除位置相关几何误差参数和位置无关几何误差参数的高阶项，并通过线性方程的最小二乘法获得与位置无关的几何误差参数。

公开(公告)号：US20100028430A1

公开(公告)日：2010-02-04

申请号：US12063195

申请日：2006-07-22

Applicant: Ju Woong Jang ,  Kwang II Lee ,  Hyang Kim ,  Young Bock Shim ,  Hyun Min Kim

Inventor： Ju Woong Jang ,  Kwang II Lee ,  Hyang Kim ,  Young Bock Shim ,  Hyun Min Kim

IPC: A61K38/16 ,  A61K9/14 ,  A61P19/08 ,  C12N5/071

CPC classification number: A61L27/50 ,  A61F2/28 ,  A61F2002/2817 ,  A61F2310/00293 ,  A61L27/32 ,  A61L27/46 ,  A61L2420/02

Abstract: Disclosed are a bioactive protein-calcium phosphate ceramic composite for surface modification of a substrate for use as a substitute in the treatment of musculoskeletal disorders, and a preparation method thereof. The bioactive protein-calcium phosphate ceramic composite is prepared by mixing an aqueous solution of calcium phosphate and a protein, and impregnating the calcium phosphate and the protein in the resulting aqueous solution to co-precipitate them on a substrate, such as metals, ceramics and polymers, wherein the substrate is patterned, and different proteins are impregnated in at least two regions of the patterned regions.

Abstract translation: 公开了一种生物活性蛋白质 - 磷酸钙陶瓷复合体，用于在用于治疗肌肉骨骼疾病中用作替代物的基质的表面改性及其制备方法。 生物活性蛋白质 - 磷酸钙陶瓷复合物通过混合磷酸钙水溶液和蛋白质，并在所得水溶液中浸渍磷酸钙和蛋白质共同沉淀在基底上，如金属，陶瓷和 聚合物，其中衬底被图案化，并且不同的蛋白质浸渍在图案化区域的至少两个区域中。

公开(公告)号：US20100321962A1

公开(公告)日：2010-12-23

申请号：US12788144

申请日：2010-05-26

Applicant: Kwang-II Lee ,  Jin-Tae Kim ,  Gwan-Bon Koo

Inventor： Kwang-II Lee ,  Jin-Tae Kim ,  Gwan-Bon Koo

IPC: H02M3/335

CPC classification number: H02M3/33523

Abstract: The present invention relates to switching operation frequency modulation for reducing an output voltage ripple.The present invention uses a ripple of an input voltage so as to modulate a switching operation frequency of a switch mode power supply. A sensing voltage corresponding to the input voltage is received, a current ripple that is proportional to a difference between a peak value of the sensing voltage and the sensing voltage is generated, and a modulation control signal that is variable by the current ripple is generated. The present invention modulates a switching frequency by using an oscillator signal that is variable by the modulation control signal, and reduces the output voltage ripple.

Abstract translation: 本发明涉及用于降低输出电压纹波的开关操作频率调制。 本发明使用输入电压的纹波来调制开关模式电源的开关操作频率。 接收对应于输入电压的感测电压，产生与感测电压的峰值和感测电压之间的差成比例的电流纹波，并且产生由电流纹波变化的调制控制信号。 本发明通过使用由调制控制信号变化的振荡器信号来调制开关频率，并且降低输出电压纹波。

公开(公告)号：US08135837B2

公开(公告)日：2012-03-13

申请号：US11951902

申请日：2007-12-06

Applicant: Kwang-II Lee ,  Dong-Hwan Park ,  Jun-Hee Park ,  Kyeong-Deok Moon ,  Chae-Kyu Kim

Inventor： Kwang-II Lee ,  Dong-Hwan Park ,  Jun-Hee Park ,  Kyeong-Deok Moon ,  Chae-Kyu Kim

IPC: G06F15/173

CPC classification number: H04L12/2821 ,  H04L12/2838 ,  H04L41/0893 ,  H04L41/5019

Abstract: A universal plug and play quality of service (UPnP QoS) network system and a method of reserving a path and resource thereof are provided. In order to set a path from a source device to a target device and to clearly control reservation of network resources for setting the path, the UPnP QoS network system includes: one or more UPnP QoS execution devices collecting and providing network status information and performing QoS for a service requested by reserving network resources based on path information and resource reservation information; and one or more UPnP QoS management devices acquiring and providing the path information and the resource reservation information to the UPnP QoS execution device by considering a QoS rank for the requested service and the network status information provided by the UPnP QoS execution device. Accordingly, since the path calculated by the UPnP QoS management device is the same as the path through which the UPnP QoS execution device reserves the network resources, it is possible to reserve suitable network resources and to provide stable QoS.

Abstract translation: 提供了通用即插即用服务质量（UPnP QoS）网络系统及其路径资源保留方法。 为了设置从源设备到目标设备的路径，并且明确地控制用于设置路径的网络资源的预留，UPnP QoS网络系统包括：一个或多个UPnP QoS执行设备，收集并提供网络状态信息并执行QoS 针对通过基于路径信息和资源预留信息预留网络资源而请求的服务; 并且一个或多个UPnP QoS管理设备通过考虑所请求的服务的QoS等级和由UPnP QoS执行设备提供的网络状态信息来获取并向UPnP QoS执行设备提供路径信息和资源预留信息。 因此，由于UPnP QoS管理装置计算的路径与UPnP QoS执行装置保留网络资源的路径相同，所以可以保留合适的网络资源并提供稳定的QoS。

公开(公告)号：US20080080534A1

公开(公告)日：2008-04-03

申请号：US11857837

申请日：2007-09-19

Applicant: Kwang II LEE ,  Dong Hwan PARK ,  Jun Hee PARK ,  Chae Kyu KIM ,  Kyeong Deok MOON ,  Yong Seok JEONG ,  Young Wook LEE ,  Duck Ki AHN

Inventor： Kwang II LEE ,  Dong Hwan PARK ,  Jun Hee PARK ,  Chae Kyu KIM ,  Kyeong Deok MOON ,  Yong Seok JEONG ,  Young Wook LEE ,  Duck Ki AHN

IPC: H04L12/56

CPC classification number: H04L12/4625 ,  H04L12/2832 ,  H04L47/10 ,  H04L47/2491 ,  H04L47/70 ,  H04L47/786 ,  H04L47/805

Abstract: A bridge for heterogeneous QoS networks is provided. The bridge comprises an UPnP QoS processing unit, a bridge function unit and at least two of network drive drivers. The UPnP QoS processing unit collects connection information connected through the networks and QoS requirement information thereof through an UPnP QoS structure. The bridge function unit establishes and releases connection by allocating resources based on the collected connection information and QoS requirement information, and performs a bridging operation according to connection information of a received frame. At least two of network device drivers are physically connected to the networks.

Abstract translation: 提供了用于异构QoS网络的桥梁。 桥接器包括UPnP QoS处理单元，桥接功能单元和至少两个网络驱动器驱动器。 UPnP QoS处理单元通过UPnP QoS结构收集通过网络连接的连接信息及其QoS要求信息。 桥功能单元通过基于所收集的连接信息和QoS要求信息分配资源来建立和释放连接，并根据接收到的帧的连接信息执行桥接操作。 至少两个网络设备驱动程序物理连接到网络。

公开(公告)号：US20070071012A1

公开(公告)日：2007-03-29

申请号：US11485801

申请日：2006-07-13

Applicant: Jun-Hee Park ,  Dong-Hwan Park ,  Dong-Hee Kim ,  Kyeong-Deok Moon ,  Kwang-II Lee

Inventor： Jun-Hee Park ,  Dong-Hwan Park ,  Dong-Hee Kim ,  Kyeong-Deok Moon ,  Kwang-II Lee

IPC: H04L12/28

CPC classification number: H04L12/2803 ,  H04L12/4641 ,  H04L12/4691 ,  H04L29/12009 ,  H04L61/106

Abstract: Provided is a home network connection management system using UPnP (Universal Plug and Play) and VLAN (Virtual LAN) multicast. The home network connection management system includes a UPnP-VLAN interfacing section for receiving requests of registration of VLAN and multicast addresses from a UPnP device in response to connection establishment commands from a connection manager, a VLAN managing section for registering the VLAN and multicast addresses in a VLAN mapping table according to connection establishment request from the UPnP device through the UPnP-VLAN interfacing section, the VLAN mapping table for matching and storing the VLAN and multicast addresses under the control of the VLAN managing section, and an Ethernet device driver for retrieving the VLAN and multicast addresses from the VLAN mapping table in response to TCP/IP data from an outside, forming the received TCP/IP data into VLAN frames, and transmitting the VLAN frames.

Abstract translation: 提供了使用UPnP（通用即插即用）和VLAN（虚拟LAN）组播的家庭网络连接管理系统。 家庭网络连接管理系统包括UPnP-VLAN接口部分，用于响应来自连接管理器的连接建立命令，用于从UPnP设备接收注册VLAN和组播地址的请求，用于注册VLAN的VLAN管理部分和多播地址 根据UPnP设备通过UPnP-VLAN接口部分的连接建立请求，VLAN映射表，用于匹配和存储VLAN管理部分控制下的VLAN和组播地址的VLAN映射表，以及用于检索的以太网设备驱动程序 来自VLAN映射表的VLAN和组播地址，响应来自外部的TCP / IP数据，将接收的TCP / IP数据形成VLAN帧，并发送VLAN帧。