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1. 发明申请

US20100141531A1 POSITION TRACKING APPARATUS AND METHOD FOR A LOW POWER WPAN/WBAN DEVICE 审中-公开
标题翻译：位置跟踪装置和低功率WPAN / WBAN装置的方法
公开(公告)号：US20100141531A1
公开(公告)日：2010-06-10
申请号：US12542091
申请日：2009-08-17
申请人： Hong Soon Nam , Cheolhyo Lee , Mi Kyung Oh , Jae Young Kim
发明人： Hong Soon Nam , Cheolhyo Lee , Mi Kyung Oh , Jae Young Kim
IPC分类号： G01S3/02
CPC分类号： G01S5/0289 , G01S5/14
摘要： Provided is a position tracking apparatus and method for low power WPAN/WBAN sensors in a sensor network. A position tracking apparatus collects distance information of adjacent nodes from a plurality of anchor nodes whose positions are known and at least one sensor node whose position is not known, in a sensor network, calculates the shortest path for the anchor node based on the collected distance information of the adjacent node, and classifies nodes into nodes of a first group whose positions are known and nodes of a second group whose positions are not known to select sensor nodes in an adjacent order from the second group to the first group based on the anchor node and detect the positions thereof.
摘要翻译：提供了一种用于传感器网络中的低功率WPAN / WBAN传感器的位置跟踪装置和方法。位置跟踪装置从传感器网络中的位置已知的多个锚节点和至少一个其位置不知道的传感器节点收集相邻节点的距离信息，基于所收集的距离计算锚节点的最短路径并且将节点分类为其位置已知的第一组的节点以及其位置不知道的第二组的节点，其基于该锚点从第二组到第一组以相邻顺序选择传感器节点节点并检测其位置。

2. 发明申请

US20110268155A1 DISTANCE ESTIMATION APPARATUS, SYSTEM AND METHOD USING RANGING COUNTER 审中-公开
标题翻译：距离估计装置，系统和使用范围计数器的方法
公开(公告)号：US20110268155A1
公开(公告)日：2011-11-03
申请号：US12681008
申请日：2008-07-16
申请人： Mi Kyung Oh , Hong Soon Nam , Jae Young Kim
发明人： Mi Kyung Oh , Hong Soon Nam , Jae Young Kim
IPC分类号： H04B1/00
CPC分类号： G01S11/08 , G01S13/76 , H04B1/7163
摘要： Provided is a distance estimation apparatus, system and method for accurately estimating the distance between TX/RX devices by means of low-end hardware in a communication system such as the IEEE 802.15.4a system. The distance estimation apparatus includes an analog-to-digital converter, a parallelizer, a parallel synchronization means, a counter, and a system clock generator. The analog-to-digital converter analog-to-digital converts a received packet signal to generate a serial digital signal, and the parallelizer 1:N parallelizes the serial digital signal. The parallel synchronization means includes an N number of buffers for receiving the output of the parallelizer. A counter outputs a count value for estimation of the propagation delay time of a UWB signal on the basis of the sampling data retained in the parallel synchronization means. The system clock generator generates a system clock in the distance estimation apparatus. Therefore, it is possible to accurately estimate the distance between the TX/RX devices by arithmetically calculating a received signal while operating a ranging counter with a low-rate system clock, thereby simplifying the hardware structure and minimizing power consumption.
摘要翻译：提供了一种距离估计装置，系统和方法，用于通过诸如IEEE 802.15.4a系统的通信系统中的低端硬件来精确地估计TX / RX设备之间的距离。距离估计装置包括模数转换器，并行器，并行同步装置，计数器和系统时钟发生器。模数转换器模数转换接收到的分组信号以产生串行数字信号，并行化器1：N并行串行数字信号。并行同步装置包括用于接收并行化器的输出的N个缓冲器。计数器基于保持在并行同步装置中的采样数据输出用于估计UWB信号的传播延迟时间的计数值。系统时钟发生器在距离估计装置中产生系统时钟。因此，通过在运行具有低速率系统时钟的测距计数器的同时计算接收信号，可以精确地估计TX / RX设备之间的距离，从而简化硬件结构并最大限度地降低功耗。

3. 发明授权

US08279898B2 Distance measuring method 失效
标题翻译：距离测量方法
公开(公告)号：US08279898B2
公开(公告)日：2012-10-02
申请号：US12549882
申请日：2009-08-28
申请人： Mi Kyung Oh , Hong Soon Nam , Jae Young Kim , Joo Ho Park , Hyung Soo Lee
发明人： Mi Kyung Oh , Hong Soon Nam , Jae Young Kim , Joo Ho Park , Hyung Soo Lee
IPC分类号： H04J3/06
CPC分类号： G01S13/767
摘要： Provided is a distance and position measuring method. A distance measuring method based on packets transmitted and received between a first node and a second node obtains first timing for transmitting a first packet from the first node, second timing for receiving the first packet in the second node, third timing for transmitting a second packet corresponding to the first packet from the second node, fourth timing for receiving the second packet in the first node, fifth timing for transmitting a third packet from the second node, and sixth timing for receiving the third packet in the first node to estimate a clock frequency offset based on the obtained timings, measures a first distance and a second distance based on the clock frequency offset and some of the timings, and measures a distance between the first node and the second node based on the first distance and the second distance.
摘要翻译：提供了距离和位置测量方法。基于在第一节点和第二节点之间发送和接收的分组的距离测量方法获得用于从第一节点发送第一分组的第一定时，用于在第二节点中接收第一分组的第二定时，用于发送第二分组的第三定时对应于来自第二节点的第一分组，用于接收第一节点中的第二分组的第四定时，用于从第二节点发送第三分组的第五定时，以及用于接收第一节点中的第三分组的第六定时，以估计时钟基于所获得的定时的频率偏移，基于时钟频率偏移和一些定时测量第一距离和第二距离，并且基于第一距离和第二距离来测量第一节点和第二节点之间的距离。

4. 发明授权

US08547890B2 System and method for power saving for in-body and on-body communication 有权
标题翻译：体内和体内通讯节电系统及方法
公开(公告)号：US08547890B2
公开(公告)日：2013-10-01
申请号：US12960396
申请日：2010-12-03
申请人： Cheolhyo Lee , Hong Soon Nam , Hyung Soo Lee , Jae Young Kim
发明人： Cheolhyo Lee , Hong Soon Nam , Hyung Soo Lee , Jae Young Kim
IPC分类号： H04W52/02
CPC分类号： A61B5/0002 , A61B5/02055 , A61B2560/0209
摘要： A system for power saving in communication with a plurality of sensor apparatuses that are located in-body or on-body to sense bioinformation, a management apparatus that performs synchronization by transmitting a beacon signal to the plurality of sensors at each predetermined period, and a sensor apparatus that includes a sensor receiving a first beacon signal, grasps how much time remains until the second beacon signal is received when the sensor is activated to sense the bioinformation, and determines the operation state of the sensor based on the grasped time are provided.
摘要翻译：一种用于与身体内或身体上的感测生物信息的多个传感器装置进行通信的节电系统，通过在每个预定时间段向多个传感器发送信标信号来执行同步的管理装置，以及传感器装置，其包括接收第一信标信号的传感器，掌握当传感器被激活以感测生物信息时接收到第二信标信号的剩余时间，并且基于所掌握的时间确定传感器的操作状态。

5. 发明申请

US20110134820A1 SYSTEM AND METHOD FOR POWER SAVING FOR IN-BODY AND ON-BODY COMMUNICATION 有权
标题翻译：用于身体和身体通信的节电系统和方法
公开(公告)号：US20110134820A1
公开(公告)日：2011-06-09
申请号：US12960396
申请日：2010-12-03
申请人： Cheolhyo Lee , Hong Soon Nam , Hyung Soo Lee , Jae Young Kim
发明人： Cheolhyo Lee , Hong Soon Nam , Hyung Soo Lee , Jae Young Kim
IPC分类号： H04W52/02
CPC分类号： A61B5/0002 , A61B5/02055 , A61B2560/0209
摘要： A system for power saving in communication with a plurality of sensor apparatuses that are located in-body or on-body to sense bioinformation, a management apparatus that performs synchronization by transmitting a beacon signal to the plurality of sensors at each predetermined period, and a sensor apparatus that includes a sensor receiving a first beacon signal, grasps how much time remains until the second beacon signal is received when the sensor is activated to sense the bioinformation, and determines the operation state of the sensor based on the grasped time are provided.
摘要翻译：一种用于与身体内或身体上的感测生物信息的多个传感器装置进行通信的节电系统，通过在每个预定时间段向多个传感器发送信标信号来执行同步的管理装置，以及传感器装置，其包括接收第一信标信号的传感器，掌握当传感器被激活以感测生物信息时接收到第二信标信号的剩余时间，并且基于所掌握的时间确定传感器的操作状态。

6. 发明授权

US08050562B2 Apparatus for implementing electro-optical CATV network and signal processing method used by the apparatus 失效
标题翻译：用于实现电光CATV网络和设备使用的信号处理方法的装置
公开(公告)号：US08050562B2
公开(公告)日：2011-11-01
申请号：US11952837
申请日：2007-12-07
申请人： Heyung Sub Lee , Jae Hoon Yu , Dong-Beom Shin , Hong Soon Nam , Young Sun Kim
发明人： Heyung Sub Lee , Jae Hoon Yu , Dong-Beom Shin , Hong Soon Nam , Young Sun Kim
IPC分类号： H04J14/00
CPC分类号： H04J3/1694 , H04H20/69 , H04N7/17309 , H04N7/22 , H04N21/6118 , H04N21/6168
摘要： Provided is an apparatus for implementing an electro-optical cable distribution network in which a coaxial cable is replaced with an optical cable in order to provide a service integrating broadcast data and communication data by solving a frequency constraint problem in a cable television (CATV) network employing a conventional hybrid-fiber coaxial (HFC) network architecture. The apparatus includes an optical network unit (ONU) which converts a downstream signal received from a system operator (SO) into an optical signal and transmits the optical signal to an optical cable; and an optical cable modem which receives the optical downstream signal from the ONU and converts the received signal into an electrical signal. In addition, the ONU and the optical cable modem control signal quality of an optical path.
摘要翻译：提供了一种用于实现电光缆分配网络的装置，其中同轴电缆被光缆替代，以便通过解决有线电视（CATV）网络中的频率约束问题来提供集成广播数据和通信数据的服务采用传统的混合光纤同轴（HFC）网络架构。该装置包括将从系统运营商（SO）接收的下行信号转换为光信号的光网络单元（ONU），并将该光信号发送到光缆; 以及光缆调制解调器，其接收来自ONU的光下行信号，并将接收到的信号转换为电信号。另外，ONU和光缆调制解调器控制光路的信号质量。

7. 发明授权

US08565206B2 Body communication system, media access control bridge, bridge apparatus, and operating method of bridge apparatus 有权
标题翻译：车身通信系统，媒体接入控制桥，桥接设备和桥接设备的操作方法
公开(公告)号：US08565206B2
公开(公告)日：2013-10-22
申请号：US13335822
申请日：2011-12-22
申请人： Cheolhyo Lee , Hong Soon Nam , Hyung Soo Lee , Sangsung Choi
发明人： Cheolhyo Lee , Hong Soon Nam , Hyung Soo Lee , Sangsung Choi
IPC分类号： H04W4/00 , A61N1/00
CPC分类号： H04L67/12 , H04Q2213/13196 , H04W4/38 , H04W84/18
摘要： A human body communication system is disclosed, which includes a plurality of intra-body communication apparatuses, a plurality of extra-body communication apparatuses, a bridge apparatus, and an access point. The bridge apparatus manages connections between the intra-body communication apparatuses and the extra-body communication apparatuses, and performs packet exchange. The access point performs packet exchange between a plurality of bridge apparatuses. The bridge apparatus performs negotiation with communication apparatuses to set up a connection, and manages a path based on the connection setup.
摘要翻译：公开了一种人体通信系统，其包括多个体内通信装置，多个体外通信装置，桥接装置和接入点。桥装置管理体内通信装置与体外通信装置的连接，进行分组交换。接入点在多个桥接设备之间执行分组交换。桥接装置与通信装置进行协商以建立连接，并且基于连接建立来管理路径。

8. 发明申请

US20120140053A1 HEALTH MONITORING METHOD AND APPARATUS 审中-公开
标题翻译：健康监测方法和装置
公开(公告)号：US20120140053A1
公开(公告)日：2012-06-07
申请号：US13298784
申请日：2011-11-17
申请人： Hong Soon Nam , Hyung Soo Lee
发明人： Hong Soon Nam , Hyung Soo Lee
IPC分类号： H04N7/18
CPC分类号： H04N7/183
摘要： A health monitoring method of a health monitoring apparatus which wirelessly communicates with a wireless terminal and includes a camera module is provided. The apparatus establishes a connection with the wireless terminal and receives a control signal from the wireless terminal. The apparatus captures an image of a body part with the camera module in response to the control signal, and encodes the captured image into a digital image signal. The apparatus then packetizes the digital image signal and transmits the packetized signal to the wireless terminal.
摘要翻译：提供了一种与无线终端无线通信并包括相机模块的健康监视装置的健康监视方法。该装置与无线终端建立连接并从无线终端接收控制信号。该装置响应于控制信号利用相机模块捕获身体部位的图像，并将捕获的图像编码为数字图像信号。然后，该装置对数字图像信号进行分组，并将分组信号发送到无线终端。

9. 发明授权

US07436852B2 Resource allocation method for providing load balancing and fairness for dual ring 失效
标题翻译：为双环提供负载平衡和公平性的资源分配方法
公开(公告)号：US07436852B2
公开(公告)日：2008-10-14
申请号：US10695174
申请日：2003-10-27
申请人： Hong Soon Nam , Heyung Sub Lee , Hyeong Ho Lee
发明人： Hong Soon Nam , Heyung Sub Lee , Hyeong Ho Lee
IPC分类号： H04J3/16
CPC分类号： H04L47/10 , H04L12/42 , H04L47/15 , H04L47/283 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/822 , H04L47/825 , H04L47/826 , H04L47/829
摘要： Disclosed herein is a resource allocation method for providing load balancing and fairness for a dual ring. The resource allocation method includes the step of determining whether a bandwidth allocation request message is received from one of other nodes. If the bandwidth allocation request message is received, it is determined whether one or more of two rings of the dual ring fulfill a request of the bandwidth allocation request message. If the rings fulfill the request, a path is allocated to one of the rings having a lower weighted cost. A resource allocation information notification message is provided to other nodes. If the rings cannot fulfill the request, the process ends.
摘要翻译：这里公开了一种用于为双环提供负载平衡和公平性的资源分配方法。资源分配方法包括确定是否从其他节点之一接收带宽分配请求消息的步骤。如果接收到带宽分配请求消息，则确定双环的两个环中的一个或多个是否满足带宽分配请求消息的请求。如果环满足请求，则将路径分配给具有较低加权成本的其中一个环。向其他节点提供资源分配信息通知消息。如果环不能满足请求，则该过程结束。

10. 发明授权

US6081535A STM-16 network-node interface in an ATM switch and the fault diagnosing method thereof 失效
标题翻译： ATM交换机中的STM-16网络节点接口及其故障诊断方法
公开(公告)号：US6081535A
公开(公告)日：2000-06-27
申请号：US966857
申请日：1997-11-10
申请人： Hong Soon Nam , Yool Kwon , Hong Shik Park
发明人： Hong Soon Nam , Yool Kwon , Hong Shik Park
IPC分类号： H04L12/56 , H04J3/08 , H04J3/16 , H04Q11/04 , H04J12/56
CPC分类号： H04J3/085 , H04J3/1617 , H04J2203/006
摘要： The invention is to provide an STM-16 Network-Node Interface(NNI) which is capable of exactly checking whether a fault is generated on any station when the VC-4 AU received from a remotely located station has the fault, by checking the incoming data streams and communication with the remote node using the still unused values of APS bytes, thereby further enhancing the reliability thereof, which comprising duplicate physical layer processing blocks for processing a physical layer to provide a plurality of simplex ATM layers, and an ATM layer controller for controlling the processing condition of each of the ATM layers processed by the ATM layer processing means, to thereby processed information to the microprocessor; and ATM layer processing block for processing the ATM layers to a plurality of ATM cells.
摘要翻译：本发明是提供一种STM-16网络节点接口（NNI），其能够在从远程站接收到的VC-4AH具有故障的情况下准确地检查在任何站点上是否产生故障，数据流和与远程节点的通信，使用APS字节的仍然未使用的值，从而进一步提高其可靠性，其包括用于处理物理层以提供多个单工ATM层的重复物理层处理块，以及ATM层控制器用于控制由ATM层处理装置处理的每个ATM层的处理条件，从而处理信息给微处理器; 以及用于将ATM层处理成多个ATM信元的ATM层处理块。

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