公开(公告)号：US20120197845A1

公开(公告)日：2012-08-02

申请号：US13500037

申请日：2010-11-04

申请人： Kyung-Soo Kim ,  Jae-Beom Cheon ,  Joo-Hyun Kim ,  Bong-Sik Sihn ,  Bong-Joo Jin ,  Hyoung-Choul Kim ,  Young-Gyu Kim ,  Sun Choi ,  Gu-Yong Lee

发明人： Kyung-Soo Kim ,  Jae-Beom Cheon ,  Joo-Hyun Kim ,  Bong-Sik Sihn ,  Bong-Joo Jin ,  Hyoung-Choul Kim ,  Young-Gyu Kim ,  Sun Choi ,  Gu-Yong Lee

IPC分类号： G06F17/30 ,  G06F15/16

CPC分类号： G06F16/185 ,  G06F11/1456

摘要： The present invention relates to an apparatus and method for managing a file in a distributed storage system. The apparatus and method for managing a file in a distributed storage system calculates a retention time of the file based on at least one of a current time, a file creation time, a file modification time and a recent file inquiry time; selects the file as an archive file if the retention time of the file is larger than a predetermined reference time; and relocates an original file and some or all of copy files of the file selected as an archive file from an active server to an archive server or from an active disk to an archive disk. If the number of inquiries on the file selected as an archive file counted in a counting period is larger than a predetermined threshold value or the file is modified or changed, the original file and some or all of the copy files of the file are restored from the archive sever to the active server or from the archive disk to the active disk

摘要翻译： 本发明涉及一种用于在分布式存储系统中管理文件的装置和方法。 用于管理分布式存储系统中的文件的装置和方法基于当前时间，文件创建时间，文件修改时间和最近的文件查询时间中的至少一个来计算文件的保留时间; 如果文件的保留时间大于预定的参考时间，则将文件选择为档案文件; 并将原始文件以及从活动服务器选择为档案文件的文件的某些或所有复制文件重新定位到归档服务器，或从活动磁盘重新定位到归档磁盘。 如果在计数期间被选择为归档文件的文件的查询数量大于预定阈值或文件被修改或更改，则原始文件和文件的部分或全部复制文件从 归档服务器到活动服务器或从归档磁盘到活动磁盘

公开(公告)号：US08055268B2

公开(公告)日：2011-11-08

申请号：US11861728

申请日：2007-09-26

申请人： Nam-Suk Lee ,  Kyung-Soo Kim

发明人： Nam-Suk Lee ,  Kyung-Soo Kim

IPC分类号： H04W72/00

CPC分类号： H04W28/20 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453

摘要： A method of requesting resources, a method of allocating resources, and an apparatus therefor by using bandwidth request ranging in a mobile communication system are provided. The method of allocating uplink resources to a subscriber station by using bandwidth request ranging in a mobile communication system includes: transmitting an uplink channel descriptor (UCD) including code group information to the subscriber station, wherein the code group information is obtained by dividing a bandwidth request code into a plurality of groups and mapping the groups to predetermined data block sizes; receiving a bandwidth request code selected in the subscriber station; determining a code group including the selected bandwidth request code; and allocating a bandwidth through which a data block size corresponding to the determined code group can be transmitted, to the subscriber station. Accordingly, bandwidth request codes are divided into code groups of which bandwidth request codes represent specific block sizes, and the base station that receives the bandwidth request code allocates uplink resources corresponding to the bandwidth request code, so that it is possible to decrease a transmission delay of the uplink traffic.

摘要翻译： 提供了一种通过在移动通信系统中使用带宽请求范围来请求资源的方法，分配资源的方法及其装置。 通过在移动通信系统中使用带宽请求测距来向用户站分配上行链路资源的方法包括：向用户站发送包括码组信息的上行链路信道描述符（UCD），其中，通过划分带宽 请求代码到多个组中，并将组映射到预定的数据块大小; 接收在用户台中选择的带宽请求码; 确定包括所选择的带宽请求代码的代码组; 并且向所述订户站分配可以发送与所确定的代码组相对应的数据块大小的带宽。 因此，带宽请求码被划分为其中带宽请求代码表示特定块大小的代码组，并且接收带宽请求代码的基站分配与带宽请求代码相对应的上行链路资源，使得可以减少传输延迟 的上行流量。

公开(公告)号：US08054814B2

公开(公告)日：2011-11-08

申请号：US11926336

申请日：2007-10-29

申请人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

发明人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

IPC分类号： H04W4/00 ,  H04J3/16

CPC分类号： H04W12/06 ,  H04W88/04

摘要： Disclosed is an interworking device for interworking with a first network and supporting signaling between a terminal and a second network. The interworking device sets a first wireless data path with the first network. The interworking device sets a first radio link with the terminal, receives an authentication message through a first radio link, and transmits the authentication message to an authentication server of the second network through the first wireless data path. When the authentication server finishes authentication, the interworking device sets a second wireless data path with the terminal. Accordingly, the interworking device provides an Internet service to the terminal during movement.

摘要翻译： 公开了一种用于与第一网络互通并支持终端和第二网络之间的信令的互通设备。 互通设备与第一网络设置第一无线数据路径。 交互设备与终端设置第一无线链路，通过第一无线链路接收认证消息，并通过第一无线数据路径将认证消息发送到第二网络的认证服务器。 当认证服务器完成认证时，互通设备与终端设置第二无线数据路径。 因此，互通装置在移动期间向终端提供因特网服务。

公开(公告)号：US20110213743A1

公开(公告)日：2011-09-01

申请号：US13127678

申请日：2009-05-13

申请人： Byoung-Gun Choi ,  Sung-Weon Kang ,  Seok-Bong Hyun ,  Tae-Young Kang ,  Tae-Wook Kang ,  Kyung-Soo Kim ,  Sung-Eun Kim ,  Jung-Bum Kim ,  JIn-Kyung Kim ,  Jung-Hwan Hwang ,  Kyung-Hwan Park ,  Hyung-Il Park ,  In-Gi Lim ,  Chang-Hee Hyoung

发明人： Byoung-Gun Choi ,  Sung-Weon Kang ,  Seok-Bong Hyun ,  Tae-Young Kang ,  Tae-Wook Kang ,  Kyung-Soo Kim ,  Sung-Eun Kim ,  Jung-Bum Kim ,  JIn-Kyung Kim ,  Jung-Hwan Hwang ,  Kyung-Hwan Park ,  Hyung-Il Park ,  In-Gi Lim ,  Chang-Hee Hyoung

IPC分类号： G06N3/04

CPC分类号： C12N5/0062 ,  G06N3/061

摘要： An apparatus for realizing a three-dimensional (3D) neural network includes a culture substrate (21) having a 3D structure and a plurality of microelectrodes (22) disposed on the culture substrate (21) in such a manner that neurons are cultured with a 3D structure. The central portion of the culture substrate (21) is shaped in a hemispheric form and a peripheral portion is shaped in a planar form. A plurality of outside connection electrodes (23) are disposed on the peripheral portion so as to be connected to an external device, and a plurality of electrode-connecting lines (24) connecting the microelectrodes (22) to the outside connection electrodes (23) are disposed on the culture substrate (21) as well.

摘要翻译： 用于实现三维（3D）神经网络的装置包括具有3D结构的培养基底（21）和设置在培养基质（21）上的多个微电极（22），使得神经元与 3D结构。 培养基材（21）的中心部分成形为半球形，周边部分成形为平面形状。 多个外部连接电极（23）设置在周边部分上以便连接到外部装置，以及多个将微电极（22）连接到外部连接电极（23）的电极连接线（24） 也设置在培养基板（21）上。

公开(公告)号：US08005080B2

公开(公告)日：2011-08-23

申请号：US11873152

申请日：2007-10-16

申请人： Sun-Mi Jun ,  Nam-Suk Lee ,  Kyung-Soo Kim

发明人： Sun-Mi Jun ,  Nam-Suk Lee ,  Kyung-Soo Kim

IPC分类号： H04L12/28

CPC分类号： H04W8/26 ,  H04L29/12264 ,  H04L29/1232 ,  H04L29/12915 ,  H04L61/2046 ,  H04L61/2092 ,  H04L61/6059 ,  H04W80/02 ,  H04W80/04

摘要： An IPv6 address configuration method for a terminal in a wireless mobile network and an apparatus therefor are provided. In the wireless mobile network, an Internet Protocol version 6 (IPv6) address configuration apparatus is provided to a router (access control router; ACR) or a base station (radio access station; RAS). In the address configuration apparatus, a MAC access procedure is performed to extract information required for IPv6 address allocation procedure, and the address is configured by using available fields of a message. In addition, a duplicate address detector (DAD) in which the terminal directly takes part is omitted by using information on the router (ACR) or the base station (RAS). In addition, during the IPv6 address configuration procedure, in order to prevent messages of IPv6 from being transmitted in a wireless region, an agent for address configuration is provided to the terminal. The router (ACR) acquires information required for the address configuration by using a portion of fields of MAC management messages. Accordingly, in the wireless mobile network, it is possible to reduce a time taken for an initial access procedure in which an IPv6 address is allocated to the terminal and to reduce consumption of wireless resource.

摘要翻译： 提供了一种用于无线移动网络中的终端的IPv6地址配置方法及其装置。 在无线移动网络中，向路由器（接入控制路由器; ACR）或基站（无线接入站; RAS）提供互联网协议版本6（IPv6）地址配置装置。 在地址配置装置中，执行MAC访问过程以提取IPv6地址分配过程所需的信息，并且通过使用消息的可用字段来配置地址。 此外，通过使用路由器（ACR）或基站（RAS）上的信息来省略终端直接参与的重复地址检测器（DAD）。 另外，在IPv6地址配置过程中，为了防止在无线区域中发送IPv6的消息，向终端提供地址配置代理。 路由器（ACR）通过使用MAC管理消息的一部分字段来获取地址配置所需的信息。 因此，在无线移动网络中，可以减少将IPv6地址分配给终端的初始接入过程所花费的时间并减少无线资源的消耗。

公开(公告)号：US07969960B2

公开(公告)日：2011-06-28

申请号：US11944527

申请日：2007-11-23

申请人： Jeong-Ha Kim ,  Kyung-Soo Kim

发明人： Jeong-Ha Kim ,  Kyung-Soo Kim

IPC分类号： H04J3/24

CPC分类号： H04W48/08 ,  H04L29/12216 ,  H04L61/2007 ,  H04L63/08 ,  H04W12/06 ,  H04W76/10 ,  H04W80/04 ,  H04W88/08

摘要： The present invention relates to an Internet protocol (IP) management connection control method in a mobile communication system. In the method, a first traffic connection between an access point and a packet access router is established, uplink and downlink second traffic connections between the access point and an access terminal are established, and an IP management message is transmitted through the first traffic connection and the second traffic connection.

摘要翻译： 本发明涉及移动通信系统中的因特网协议（IP）管理连接控制方法。 在该方法中，建立接入点和分组接入路由器之间的第一业务连接，建立接入点与接入终端之间的上行链路和下行链路第二业务连接，并通过第一业务连接发送IP管理消息， 第二个流量连接。

公开(公告)号：US07929476B2

公开(公告)日：2011-04-19

申请号：US11756304

申请日：2007-05-31

申请人： Ju-Hee Kim ,  Shang-Lim Shin ,  Kyung-Soo Kim

发明人： Ju-Hee Kim ,  Shang-Lim Shin ,  Kyung-Soo Kim

IPC分类号： H04B7/14

CPC分类号： H04L45/00 ,  H04W16/26 ,  H04W74/002 ,  H04W84/047 ,  Y02D70/146

摘要： The present invention relates to a packet access router and a ranging method using the same in a mobile communication system. In the mobile communication system to which the packet access router is introduced, a better initial access process and a periodic ranging process are performed so as to accurately transmit data to the access point irrespective of the condition of whether an access terminal is provided in the packet access router region or not. When a ranging code is received, it is accurately determined whether the ranging code is directly received from the access terminal or it is received through the packet access router, and a method for performing a ranging control on the access terminal and a packet access router when the ranging code is transmitted to the access point through the packet access router. Therefore, the coverage of the access point is increased and the data throughput is improved. Also, system performance can be enhanced through efficient power control on the access terminal provided out of the access point region.

摘要翻译： 本发明涉及一种分组接入路由器及其在移动通信系统中的测距方法。 在引入分组接入路由器的移动通信系统中，执行更好的初始接入过程和周期性测距过程，以便准确地向接入点发送数据，而不管接入终端是否在分组中提供 访问路由器区域。 当接收到测距码时，准确地确定测距码是直接从接入终端接收还是通过分组接入路由器接收，以及一种用于在接入终端和分组接入路由器上进行测距控制的方法， 测距码通过分组接入路由器发送到接入点。 因此，接入点的覆盖面增加，数据吞吐量提高。 此外，可以通过在接入点区域外提供的接入终端上的有效功率控制来提高系统性能。

公开(公告)号：US20110019717A1

公开(公告)日：2011-01-27

申请号：US12933724

申请日：2009-01-16

申请人： In-Gi Lim ,  Sung-Weon Kang ,  Hyung-Il Park ,  Chang-Hee Hyoung ,  Jung-Hwan Hwang ,  Sung-Eun Kim ,  Jin-Kyung Kim ,  Tae-Wook Kang ,  Hey-Jin Myoung ,  Jung-Bum Kim ,  Kyung-Soo Kim

发明人： In-Gi Lim ,  Sung-Weon Kang ,  Hyung-Il Park ,  Chang-Hee Hyoung ,  Jung-Hwan Hwang ,  Sung-Eun Kim ,  Jin-Kyung Kim ,  Tae-Wook Kang ,  Hey-Jin Myoung ,  Jung-Bum Kim ,  Kyung-Soo Kim

IPC分类号： H04B1/00

CPC分类号： H04B13/005

摘要： Provided are a human body communication apparatus for non-contact communications using a frequency-selective baseband and a human body communication method for non-contact communications in the same. The human body communication apparatus may be useful to perform stable communications between users by reducing interference induced from other communication apparatuses without affecting interference between the users since data are transmitted/received between communication apparatuses adjacent to a human body by spreading and despreading the data using only spreading codes of a limited frequency band (frequency-selective baseband) in which an inductive electromagnetic field formed by an antenna shows the most effective characteristics.

摘要翻译： 提供一种用于使用频率选择性基带的非接触通信的人体通信装置和用于其中的非接触通信的人体通信方法。 人体通信装置可以通过减少从其他通信装置引起的干扰而不影响用户之间的干扰来执行用户之间的稳定通信，因为通过仅使用仅扩展和解扩数据来传送/接收与人体相邻的通信装置之间的数据 由天线形成的感应电磁场显示出最有效的特性的有限频带（频率选择性基带）的扩频码。

公开(公告)号：US20100040114A1

公开(公告)日：2010-02-18

申请号：US12442971

申请日：2007-09-28

申请人： Tae-Joon Kim ,  Sung-Weon Kang ,  Kyung-Soo Kim ,  Jung-Bum Kim ,  In-Gi Lim ,  Chang-Hee Hyoung ,  Hyung-II Park ,  Duck-Gun Park ,  Sung-Eun Kim ,  Jin-Kyung Kim ,  Jung-Hwan Hwang ,  Jin-Bong Sung ,  Hyuk Kim ,  Ki-Hyuk Park

发明人： Tae-Joon Kim ,  Sung-Weon Kang ,  Kyung-Soo Kim ,  Jung-Bum Kim ,  In-Gi Lim ,  Chang-Hee Hyoung ,  Hyung-II Park ,  Duck-Gun Park ,  Sung-Eun Kim ,  Jin-Kyung Kim ,  Jung-Hwan Hwang ,  Jin-Bong Sung ,  Hyuk Kim ,  Ki-Hyuk Park

IPC分类号： H04B1/69 ,  H04L27/22

CPC分类号： H04B13/005

摘要： Provided is an intra-body communication system which enables high-speed data transmission while limiting the frequency band of a signal being transmitted through a human body to a frequency range (e.g., 30-40 MHz) where the human body can maintain waveguide properties and enables stable intra-body communication by minimizing interference by other users or other electronic devices. A transceiver of the intra-body communication system for high-speed data transmission includes: a source encoder for encoding source information to digital transmission data; a channel error prevention unit for inserting a redundant bit to the encoded transmission data; a mapper for symbolizing the transmission data outputted from the channel error prevention unit; a spreader for performing spread spectrum on the symbolized transmission data in a frequency domain; and a pulse shaping and modulator for generating a baseband signal with a band range limited to a frequency range where the human body retains waveguide properties.

摘要翻译： 提供一种体内通信系统，其能够将通过人体传播的信号的频带限制在人体可以保持波导特性的频率范围（例如，30-40MHz）的同时进行高速数据传输，并且 通过最小化其他用户或其他电子设备的干扰来实现稳定的体内通信。 用于高速数据传输的身体内通信系统的收发机包括：源编码器，用于将源信息编码为数字传输数据; 通道错误防止单元，用于将冗余位插入到编码的发送数据中; 映射器，用于对从信道错误防止单元输出的发送数据进行符号化; 用于对频域中的符号化传输数据进行扩展频谱的扩展器; 以及用于产生频带范围限于人体保持波导特性的频率范围的基带信号的脉冲整形和调制器。

公开(公告)号：US07571203B2

公开(公告)日：2009-08-04

申请号：US10972235

申请日：2004-10-21

申请人： In-San Jeon ,  Hyuk Kim ,  Jae-Seok Kim ,  Kyung-Soo Kim ,  Hee-Bum Jung ,  Jong-Dae Kim

发明人： In-San Jeon ,  Hyuk Kim ,  Jae-Seok Kim ,  Kyung-Soo Kim ,  Hee-Bum Jung ,  Jong-Dae Kim

IPC分类号： G06F7/32

CPC分类号： H04L1/0656 ,  G06F17/16 ,  H04L25/0242

摘要： Disclosed is a V-BLAST system for a MIMO communication system.In the V-BLAST system for a MIMO communication system, a pseudo inverse matrix calculator receives a channel transfer function matrix including channel information and produces a cofactor matrix and a determinant for a pseudo inverse matrix. A norm & minimum calculator calculates a minimum index for the cofactor matrix outputted from the pseudo inverse matrix calculator, a weight vector selector selects a row vector having the minimum index and calculates a transposed matrix for the row vector; an adder adds the transposed matrix to a received input symbol, and a subtractor subtracts the determinant to the output. A demapper performs a determined function operation to the output and produces estimated information.

摘要翻译： 公开了一种用于MIMO通信系统的V-BLAST系统。 在用于MIMO通信系统的V-BLAST系统中，伪逆矩阵计算器接收包括信道信息的信道传递函数矩阵，并产生用于伪逆矩阵的辅因子矩阵和行列式。 规范和最小计算器计算从伪逆矩阵计算器输出的辅因子矩阵的最小索引，权重向量选择器选择具有最小索引的行向量并计算行向量的转置矩阵; 加法器将转置的矩阵添加到接收到的输入符号，并且减法器将输出的行列式减去。 解映射器对输出执行确定的功能操作并产生估计信息。