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1. 发明申请

US20120071170A1 METHOD AND SERVER FOR ESTIMATING POSITION OF MOBILE NODE 有权
标题翻译：用于估计移动节点位置的方法和服务器
公开(公告)号：US20120071170A1
公开(公告)日：2012-03-22
申请号：US13237110
申请日：2011-09-20
申请人： Seong Yun CHO , Youngwoo Choi , Jooyoung Kim
发明人： Seong Yun CHO , Youngwoo Choi , Jooyoung Kim
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , H04W64/003
摘要： A position estimation server estimates the position of a target mobile node by using position information of a minimum number of anchor nodes knowing their position, distance information estimated between mobile nodes or between the anchor nodes and the mobile nodes, and connectivity information.
摘要翻译：位置估计服务器通过使用知道其位置的最小数量的锚节点的位置信息，在移动节点之间或在锚节点与移动节点之间估计的距离信息以及连接信息来估计目标移动节点的位置。

2. 发明授权

US08626188B2 Method and server for estimating position of mobile node 有权
标题翻译：用于估计移动节点位置的方法和服务器
公开(公告)号：US08626188B2
公开(公告)日：2014-01-07
申请号：US13237110
申请日：2011-09-20
申请人： Seong Yun Cho , Youngwoo Choi , Jooyoung Kim
发明人： Seong Yun Cho , Youngwoo Choi , Jooyoung Kim
IPC分类号： H04M1/00
CPC分类号： H04W64/00 , H04W64/003
摘要： A position estimation server estimates the position of a target mobile node by using position information of a minimum number of anchor nodes knowing their position, distance information estimated between mobile nodes or between the anchor nodes and the mobile nodes, and connectivity information.
摘要翻译：位置估计服务器通过使用知道其位置的最小数量的锚节点的位置信息，在移动节点之间或在锚节点与移动节点之间估计的距离信息以及连接信息来估计目标移动节点的位置。

3. 发明申请

US20110102180A1 APPARATUS AND METHOD FOR ESTIMATING TAG LOCATION 审中-公开
标题翻译：用于估计标签位置的装置和方法
公开(公告)号：US20110102180A1
公开(公告)日：2011-05-05
申请号：US12827341
申请日：2010-06-30
申请人： Youngwoo Choi , Seong Yun Cho , Dong Yong Kwak
发明人： Youngwoo Choi , Seong Yun Cho , Dong Yong Kwak
IPC分类号： G08B13/14
CPC分类号： G01S5/0289
摘要： A first tag that is located in a communication coverage area among a plurality of tags is selected as a base tag in order to estimate tag location in an apparatus for estimating tag location that communicates with a plurality of tags. A second tag whose location is estimated among the plurality of tags is searched. First distance information of the second tag is estimated by performing a ranging procedure of the second tag. The second distance information estimated between the first tag and the second tag is received from the first tag, and the location information of the second tag is estimated by using the first distance information and the second distance information.
摘要翻译：选择位于多个标签之间的通信覆盖区域中的第一标签作为基本标签，以估计用于估计与多个标签通信的标签位置的设备中的标签位置。搜索在多个标签之间估计位置的第二标签。通过执行第二标签的测距过程来估计第二标签的第一距离信息。从第一标签接收在第一标签和第二标签之间估计的第二距离信息，并且通过使用第一距离信息和第二距离信息来估计第二标签的位置信息。

4. 发明授权

US08208486B2 Apparatus and control method for energy-aware home gateway based on network 有权
标题翻译：基于网络的能量感知家庭网关的装置与控制方法
公开(公告)号：US08208486B2
公开(公告)日：2012-06-26
申请号：US12331182
申请日：2008-12-09
申请人： Wan Ki Park , Chang-Sic Choi , Intark Han , Youngwoo Choi
发明人： Wan Ki Park , Chang-Sic Choi , Intark Han , Youngwoo Choi
IPC分类号： H04L12/66 , H04L12/56 , H04L12/28 , H04Q11/00 , G06F1/32
CPC分类号： H04L12/12 , H04L12/2834 , Y02D50/20 , Y02D50/40
摘要： An energy-aware home gateway based on a network protocol includes a network matching module for performing a physical network interface function on a home and an external network; a processor module for performing an operation and a control function of a system in a active state in which service traffic exists; a memory module used as a system memory of the processor module; and a service function module controlled by the processor module and performing a service function depending on a use state. The home gateway further includes a network protocol agent module for processing control traffic in an idle state in which no service traffic exists; and a power supply module for supplying power to the overall system in the normal active state and for supplying power to the network matching module, the memory module, and the network protocol agent module in the idle state.
摘要翻译：基于网络协议的能量感知家庭网关包括用于在家庭和外部网络上执行物理网络接口功能的网络匹配模块; 处理器模块，用于执行处于服务流量存在的活动状态的系统的操作和控制功能; 用作处理器模块的系统存储器的存储器模块; 以及由处理器模块控制并根据使用状态执行服务功能的服务功能模块。家庭网关还包括网络协议代理模块，用于在没有服务流量存在的空闲状态下处理控制业务; 以及电源模块，用于向处于正常活动状态的整个系统供电，并且用于向空闲状态的网络匹配模块，存储器模块和网络协议代理模块供电。

5. 发明申请

US20140368430A1 TOUCH STAMP FOR PORTABLE TERMINAL EMPLOYING TOUCHSCREEN, AND AUTHENTICATION SYSTEM AND METHOD USING THE SAME 审中-公开
标题翻译：用于便携式终端的触控式打印机，以及使用它的认证系统和方法
公开(公告)号：US20140368430A1
公开(公告)日：2014-12-18
申请号：US14370813
申请日：2013-01-09
申请人： Youngwoo CHOI
发明人： Youngwoo Choi
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F3/0354 , G06F3/0393 , G06F3/0488 , G06F21/34 , G06F21/36 , G06F2203/04104 , G06F2203/04809
摘要： The present invention relates to a method for performing an authentication using a touch stamp which can perform a touch input operation for inputting a pattern that may not be easily directly inputted by a human to a portable terminal which supports multiple touches. The touch stamp of the present invention comprises: a body having one flat end in which one or more through holes are formed; and one or more touch protrusions accommodated in the body and selectively protruding outwardly from said one end of the body through the through holes according to a touch pattern having at least one of a preset time pattern and a preset location pattern. The present invention has advantages of enabling a touch input operation for inputting a fine pattern on a touch screen of a portable terminal.
摘要翻译：本发明涉及一种使用触摸笔进行认证的方法，所述触摸印记可以执行用于将可能不容易被人直接输入的图案输入到支持多个触摸的便携式终端的触摸输入操作。本发明的触摸印章包括：具有一个平端的主体，其中形成有一个或多个通孔; 以及容纳在本体中的一个或多个触摸突起，并且根据具有预设时间图案和预设位置图案中的至少一个的触摸图案，通过通孔从主体的所述一个端部向外选择性地突出。本发明具有能够进行触摸输入操作以在便携式终端的触摸屏上输入精细图案的优点。

6. 发明申请

US20090147696A1 APPARATUS AND CONTROL METHOD FOR ENERGY-AWARE HOME GATEWAY BASED ON NETWORK 有权
标题翻译：基于网络的智能家庭网关的设备和控制方法
公开(公告)号：US20090147696A1
公开(公告)日：2009-06-11
申请号：US12331182
申请日：2008-12-09
申请人： Wan Ki PARK , Chang-Sic Choi , Intark Han , Youngwoo Choi
发明人： Wan Ki PARK , Chang-Sic Choi , Intark Han , Youngwoo Choi
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L12/12 , H04L12/2834 , Y02D50/20 , Y02D50/40
摘要： An energy-aware home gateway based on a network protocol includes a network matching module for performing a physical network interface function on a home and an external network; a processor module for performing an operation and a control function of a system in a active state in which service traffic exists; a memory module used as a system memory of the processor module; and a service function module controlled by the processor module and performing a service function depending on a use state. The home gateway further includes a network protocol agent module for processing control traffic in an idle state in which no service traffic exists; and a power supply module for supplying power to the overall system in the normal active state and for supplying power to the network matching module, the memory module, and the network protocol agent module in the idle state.
摘要翻译：基于网络协议的能量感知家庭网关包括用于在家庭和外部网络上执行物理网络接口功能的网络匹配模块; 处理器模块，用于执行存在服务流量的活动状态的系统的操作和控制功能; 用作处理器模块的系统存储器的存储器模块; 以及由处理器模块控制并根据使用状态执行服务功能的服务功能模块。家庭网关还包括网络协议代理模块，用于在没有服务流量存在的空闲状态下处理控制业务; 以及电源模块，用于向处于正常活动状态的整个系统供电，并且用于向空闲状态的网络匹配模块，存储器模块和网络协议代理模块供电。

7. 发明申请

US20120127318A1 SURVEILLANCE SYSTEM USING WIRELESS NETWORK, MASTER SENSOR NODE, AND SERVER APPARATUS 审中-公开
标题翻译：使用无线网络，主传感器节点和服务器设备的监控系统
公开(公告)号：US20120127318A1
公开(公告)日：2012-05-24
申请号：US13235574
申请日：2011-09-19
申请人： Yoo Seung SONG , Sang Joon Park , Youngwoo Choi
发明人： Yoo Seung SONG , Sang Joon Park , Youngwoo Choi
IPC分类号： H04N7/18
CPC分类号： H04N7/188 , H04N7/181
摘要： A surveillance system includes a sensor node, a master sensor node and a server. The sensor node firstly determines whether an event occurs based on self-event information and supplementary event information received from the plurality of sensors. The master sensor node receives the occurrence of the event from the sensor node, and secondly determines whether the event occurred based on the self-event information and the supplementary event information. The server receives whether the event occurs from the master sensor node. The occurrence of the event can be autonomously detected and determined among the sensor node, the master sensor node, and the server.
摘要翻译：监控系统包括传感器节点，主传感器节点和服务器。传感器节点首先基于从多个传感器接收到的自身事件信息和补充事件信息来确定事件是否发生。主传感器节点从传感器节点接收事件的发生，其次基于自身事件信息和补充事件信息确定事件是否发生。服务器接收主传感器节点是否发生事件。可以在传感器节点，主传感器节点和服务器之间自主检测和确定事件的发生。

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