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11. 发明授权

US08619714B2 Method of allocating resource and method of forming ranging channel 有权
标题翻译：分配资源的方法和形成测距信道的方法
公开(公告)号：US08619714B2
公开(公告)日：2013-12-31
申请号：US12991204
申请日：2009-05-06
申请人： Choong Il Yeh , Byung-Jae Kwak , Dong Seung Kwon , Jee Hwan Ahn
发明人： Choong Il Yeh , Byung-Jae Kwak , Dong Seung Kwon , Jee Hwan Ahn
IPC分类号： H04W4/00
CPC分类号： H04L5/0053 , H04J3/0682 , H04L5/0048 , H04L5/0091 , H04L25/0224
摘要： An access point allocates a resource for ranging to an access terminal included therein, and receives a ranging channel that includes an identifier of the access terminal and a plurality of pilots. The AP checks the access terminal by using the received identifier, and measures a round trip delay of the access terminal based on the received pilots.
摘要翻译：接入点向其中包括的接入终端分配用于测距的资源，并且接收包括接入终端的标识符和多个导频的测距信道。 AP通过使用接收到的标识符来检查接入终端，并且基于接收的导频测量接入终端的往返延迟。

12. 发明授权

US08577388B2 Apparatus and method for determining position 有权
标题翻译：用于确定位置的装置和方法
公开(公告)号：US08577388B2
公开(公告)日：2013-11-05
申请号：US13122247
申请日：2009-10-01
申请人： Kanghee Kim , Geon Min Yeo , Byung-Han Ryu , Jee Hwan Ahn , Jae Kyun Kwon , Youngsuk Suh , Kyungsu Yun , Kang-Il Ahn
发明人： Kanghee Kim , Geon Min Yeo , Byung-Han Ryu , Jee Hwan Ahn , Jae Kyun Kwon , Youngsuk Suh , Kyungsu Yun , Kang-Il Ahn
IPC分类号： H04W24/00
CPC分类号： G01S5/0215 , G01S5/0018 , G01S5/14
摘要： Provided is a wireless position determining method and apparatus. The wireless position determining includes: a measuring unit that measures a propagation delay tap of a signal received from a transmitting end through a channel; and extractor that extracts delay spread information having various forms based on the propagation delay tap; and an obtaining and calculating unit that obtains a distance between transmission and reception ends based on the delay spread information and calculates a position of a receiving end based on the obtained distance between the transmission and reception ends.
摘要翻译：提供一种无线位置确定方法和装置。无线位置确定包括：测量单元，其测量通过信道从发送端接收的信号的传播延迟抽头; 以及提取器，其基于所述传播延迟抽头来提取具有各种形式的延迟扩展信息; 以及获取和计算单元，其基于延迟扩展信息获得发送和接收结束之间的距离，并且基于所获得的发送和接收端之间的距离来计算接收端的位置。

13. 发明授权

US08331940B2 Method and device for transmitting scanning start information of different radio access network 有权
标题翻译：用于发送不同无线接入网的扫描启动信息的方法和装置
公开(公告)号：US08331940B2
公开(公告)日：2012-12-11
申请号：US13219593
申请日：2011-08-26
申请人： Won-Ik Kim , Sung-Geun Jin , Sung Cheol Chang , Chul Sik Yoon , Jee Hwan Ahn
发明人： Won-Ik Kim , Sung-Geun Jin , Sung Cheol Chang , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W36/00
CPC分类号： H04W24/10 , H04W36/08 , H04W36/14 , H04W48/16 , H04W88/06 , Y02D70/00 , Y02D70/1262 , Y02D70/146
摘要： A method and device for providing reference information for starting scanning a different radio access network to a terminal in a boundary area is provided. A receiver supporting a plurality of access systems includes a receiving circuit for receiving a scanning threshold from a transmitter, a first measuring module for measuring channel quality of a serving cell, and a second measuring module for starting scanning a neighboring cell that is a different radio access network when channel quality of the serving cell is less than the channel quality threshold. The receiver may further include a handover module for performing handover to the neighboring cell when the channel quality of the neighboring cell measured by the second measuring module is greater than that of the serving cell.
摘要翻译：提供了一种用于提供用于开始向边界区域中的终端扫描不同无线电接入网络的参考信息的方法和设备。支持多个接入系统的接收机包括：接收电路，用于从发射机接收扫描阈值;第一测量模块，用于测量服务小区的信道质量;以及第二测量模块，用于开始扫描作为不同无线电的相邻小区当服务小区的信道质量小于信道质量阈值时，接入网络。当由第二测量模块测量的相邻小区的信道质量大于服务小区的信道质量时，接收机还可以包括切换模块，用于在相邻小区进行切换。

14. 发明申请

US20100138599A1 SYSTEM AND METHOD FOR MATCHING PATTERNS 失效
标题翻译：用于匹配模式的系统和方法
公开(公告)号：US20100138599A1
公开(公告)日：2010-06-03
申请号：US12629478
申请日：2009-12-02
申请人： Junghak KIM , Song In Choi , Jee Hwan Ahn
发明人： Junghak KIM , Song In Choi , Jee Hwan Ahn
IPC分类号： G06F12/00 , G06N5/02
CPC分类号： G11C15/04 , G06F7/02 , G06F2207/025
摘要： A pattern matching system detects strings contained in a target pattern to be detected within a data stream input by 1-byte data, and detects a regular expression representing the target pattern among regular expressions constructed by the detected strings.
摘要翻译：模式匹配系统检测包含在要由1字节数据输入的数据流中的要检测的目标模式中的字符串，并且检测由检测到的字符串构成的正则表达式中表示目标模式的正则表达式。

15. 发明申请

US20070274403A1 Method for Constituting Layered Cell in Ofdma System 审中-公开
标题翻译：在系统中构建分层细胞的方法
公开(公告)号：US20070274403A1
公开(公告)日：2007-11-29
申请号：US10584437
申请日：2004-12-22
申请人： Sung-Cheol Chang , Jae-Sun Cha , Kyung-Soo Kim , Jee Hwan Ahn
发明人： Sung-Cheol Chang , Jae-Sun Cha , Kyung-Soo Kim , Jee Hwan Ahn
IPC分类号： H04L27/28
CPC分类号： H04L5/023 , H04L27/2608 , H04W16/02
摘要： Disclosed is a method for constituting a layered cell, which is for constituting a cell in an OFDMA (Orthogonal Frequency Division Multiple Access) mobile communication system. The method includes: (a) dividing L carriers having orthogonality into M sub-channels; (b) dividing the carriers into N groups each having the M sub-channels; (c) grouping the N groups by an arbitrary integer into K classes; and (d) constituting a plurality of layered cells corresponding to the K classes. According to the present invention, the conception of the independent classes is introduced for a plurality of carriers to facilitate the use of the carriers to a system requiring an independent wireless area, allowing design of sectors and cells at a single frequency.
摘要翻译：公开了一种用于构成OFDMA（正交频分多址）移动通信系统中的小区的分层小区的方法。该方法包括：（a）将具有正交性的L个载波分成M个子信道; （b）将载波划分成各具有M个子信道的N个组; （c）将N组按任意整数分组为K类; 和（d）构成对应于K类的多个分层单元。根据本发明，针对多个载波引入独立类的概念，以便于将载波用于需要独立无线区域的系统，允许在单个频率上设计扇区和小区。

16. 发明授权

US08718660B2 Apparatus for measuring radio environment of base station and method for measuring the same 有权
标题翻译：用于测量基站无线电环境的装置及其测量方法
公开(公告)号：US08718660B2
公开(公告)日：2014-05-06
申请号：US12906587
申请日：2010-10-18
申请人： Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Sung Cheol Chang , Hyun-Jae Kim , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W72/00
CPC分类号： H04B17/336 , H04B17/318
摘要： A method and apparatus for measuring a radio environment of a base station is provided. The method includes respectively selecting one or more frames for measuring a radio environment in a first mode in which an Over-The-Air Receiver (OTAR) of the base station is initialized and a second mode in which the OTAR is active, continuously measuring the radio environment based on the selected one or more frames in the first mode and intermittently measuring the radio environment based on the selected one or more frames in the second mode.
摘要翻译：提供了一种用于测量基站的无线电环境的方法和装置。该方法包括：在初始化基站的空中接收机（OTAR）的第一模式中分别选择一个或多个用于测量无线电环境的帧，以及其中OTAR被激活的第二模式，连续地测量基于所述第一模式中所选择的一个或多个帧的无线电环境，并且基于所述第二模式中所选择的一个或多个帧来间歇地测量所述无线电环境。

17. 发明授权

US08615218B2 Method for requesting, generating and distributing service-specific traffic encryption key in wireless portable internet system, apparatus for the same, and protocol configuration method for the same 有权
标题翻译：在无线便携式互联网系统中请求，生成和分发服务特定流量加密密钥的方法，用于其的设备及其协议配置方法
公开(公告)号：US08615218B2
公开(公告)日：2013-12-24
申请号：US10582440
申请日：2004-12-08
申请人： Seok-Heon Cho , Ae-Soon Park , Chul-Sik Yoon , Kyung-Soo Kim , Jee Hwan Ahn
发明人： Seok-Heon Cho , Ae-Soon Park , Chul-Sik Yoon , Kyung-Soo Kim , Jee Hwan Ahn
IPC分类号： H04M3/16
CPC分类号： H04L63/062 , H04W4/06 , H04W12/04
摘要： Disclosed are a method for requesting, generating and distributing a service-specific traffic encryption key in a wireless portable Internet system, an apparatus for the same, and a protocol configuration method for the same. In the present invention, a subscriber station sends a Key Request message for requesting a service-specific traffic encryption key to the base station using a PKM-REQ MAC message, and a base station analyzes the Key Request message to generate the requested service-specific traffic encryption key. Subsequently, the base station sends a Key Reply message, including the generated service-specific traffic encryption key, to the subscriber station using a PKM-RSP MAC message. If the base station fails to generate the key, the base station sends a Key Reject message, including a reason for the failure, to the subscriber station.
摘要翻译：公开了一种用于请求，生成和分发无线便携式因特网系统中的服务专用业务加密密钥的方法，用于其的设备及其协议配置方法。在本发明中，用户站使用PKM-REQ MAC消息向基站发送用于请求业务专用业务加密密钥的密钥请求消息，并且基站分析密钥请求消息以生成所请求的服务特定流量加密密钥。随后，基站使用PKM-RSP MAC消息向订户站发送包括生成的服务特定业务加密密钥的密钥应答消息。如果基站无法生成密钥，则基站向用户台发送包括故障原因的密钥拒绝消息。

18. 发明授权

US08463988B2 System and method for matching patterns 失效
标题翻译：用于匹配模式的系统和方法
公开(公告)号：US08463988B2
公开(公告)日：2013-06-11
申请号：US12629478
申请日：2009-12-02
申请人： Junghak Kim , Song In Choi , Jee Hwan Ahn
发明人： Junghak Kim , Song In Choi , Jee Hwan Ahn
IPC分类号： G06F12/00
CPC分类号： G11C15/04 , G06F7/02 , G06F2207/025
摘要： A pattern matching system detects strings contained in a target pattern to be detected within a data stream input by 1-byte data, and detects a regular expression representing the target pattern among regular expressions constructed by the detected strings.
摘要翻译：模式匹配系统检测包含在要由1字节数据输入的数据流中的要检测的目标模式中的字符串，并且检测由检测到的字符串构成的正则表达式中表示目标模式的正则表达式。

19. 发明授权

US08369862B2 Resource allocation and power control method 有权
标题翻译：资源分配和功率控制方法
公开(公告)号：US08369862B2
公开(公告)日：2013-02-05
申请号：US12770124
申请日：2010-04-29
申请人： Hyun-Jae Kim , Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Hyun-Jae Kim , Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W72/00 , H04B7/00 , H04B17/00
CPC分类号： H04W16/10 , H04W16/08 , H04W16/30 , H04W52/243 , H04W52/245
摘要： A method for controlling transmission power in a mobile communication system is provided. According to the method, a serving base station arranges a plurality of terminals in ascending order according to Carrier-to-Interference-and-Noise-Ratios (CINRs) based on the CINR measured by the plurality of terminals, classifies the plurality of terminals in one of a first group and a second group according to the order, allocates a subchannel of a data region corresponding to the first group from among a plurality of data regions included in the uplink frame to a terminal classified as the first group, and allocates a subchannel of a data region corresponding to the second group from among the data regions to a terminal classified as the second group.
摘要翻译：提供一种用于控制移动通信系统中的发送功率的方法。根据该方法，服务基站基于由多个终端测量的CINR，根据载波干扰比（CINR）按升序排列多个终端，对多个终端进行分类根据该顺序的第一组和第二组中的一个，将从上行链路帧中包括的多个数据区域中的与第一组对应的数据区域的子信道分配给分类为第一组的终端，并且分配将与第二组对应的数据区域的子信道从数据区域分配给分类为第二组的终端。

20. 发明授权

US07991884B2 Method for processing data to check an interactive communication sequence and system thereof 有权
标题翻译：用于处理数据以检查交互式通信序列的方法及其系统
公开(公告)号：US07991884B2
公开(公告)日：2011-08-02
申请号：US12337278
申请日：2008-12-17
申请人： Man Ho Park , Song In Choi , Jee Hwan Ahn , Byung Wan Lim , Ji Hwan Song , Myoung Ho Kim
发明人： Man Ho Park , Song In Choi , Jee Hwan Ahn , Byung Wan Lim , Ji Hwan Song , Myoung Ho Kim
IPC分类号： G06F15/173
CPC分类号： G06Q30/02
摘要： The present invention relates to a data processing method and system for checking an interactive communication sequence (ICS) relating to a plurality of users in a communication record by using a variable time window, and checking an interactive communication sequence pattern (ICSP) that is a frequently generated interactive communication sequence from among the checked interactive communication sequences. The data processing method includes: (a) storing an inverse pair in a communication record in an interactive communication sequence set or a candidate set that is a set of inverse pairs that can be part of the interactive communication sequence; (b) generating an interactive communication sequence having a length other than 1 by combining interactive communication sequences included in the interactive communication sequence set; and (c) generating an interactive communication sequence having a length other than 1 by combining the inverse pair included in the candidate set and one of the interactive communication sequence included in the interactive communication sequence set of (a) and the interactive communication sequence generated in (b).
摘要翻译：本发明涉及一种用于通过使用可变时间窗口来检查与通信记录中的多个用户相关的交互式通信序列（ICS）的数据处理方法和系统，以及检查作为经检查的交互式通信序列中经常生成的交互式通信序列。数据处理方法包括：（a）将交互式通信序列集合中的通信记录中的逆对存储为可能成为交互式通信序列的一部分的一组反向对象的候选集合; （b）通过组合包括在交互式通信序列集中的交互式通信序列来生成具有不同于1的长度的交互式通信序列; 以及（c）通过组合包括在候选集合中的反向对和包括在（a）的交互式通信序列集合中的交互式通信序列中的一个和产生的交互式通信序列之一来生成具有不同于1的长度的交互式通信序列（b）。

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