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81. 发明授权

US08543136B2 Device and method of estimating location of terminal using sequences transmitted from base stations 有权
标题翻译：使用从基站发送的序列估计终端的位置的装置和方法
公开(公告)号：US08543136B2
公开(公告)日：2013-09-24
申请号：US12715986
申请日：2010-03-02
申请人： Jong Bu Lim , Kyung Hun Jang
发明人： Jong Bu Lim , Kyung Hun Jang
IPC分类号： H04W24/00
CPC分类号： G01S5/02 , G01S5/0036 , G01S5/0205 , G01S5/0252 , G01S5/14 , H04W8/24 , H04W64/00 , H04W88/08
摘要： A terminal receives a unique sequence from each of at least two base stations, and transmits a mixture of quantized unique sequences to a serving base station. The serving base station extracts components respectively corresponding to base stations from the mixture of the quantized unique sequences, and estimates a location of a terminal based on the extracted components. The serving base station may calculate a received signal strength or a delay for each of the unique sequences received by the terminal, based on the extracted components, and estimate the location of the terminal based on the received signal strength or the delay. In addition, the terminal may estimate its own location by performing an algorithm used by the serving base station.
摘要翻译：终端从至少两个基站中的每一个接收唯一序列，并且向服务基站发送量化唯一序列的混合。服务基站从量化的唯一序列的混合中提取分别对应于基站的分量，并且基于所提取的分量来估计终端的位置。服务基站可以基于提取的组件来计算由终端接收的每个唯一序列的接收信号强度或延迟，并且基于接收到的信号强度或延迟来估计终端的位置。此外，终端可以通过执行由服务基站使用的算法来估计其自己的位置。

82. 发明授权

US08452902B2 Methods for transmitting buffer size information 失效
标题翻译：发送缓冲区大小信息的方法
公开(公告)号：US08452902B2
公开(公告)日：2013-05-28
申请号：US11686564
申请日：2007-03-15
申请人： Kyung Hun Jang , Sung Ho Choi , Soeng Hun Kim , Kyeong-In Jeong
发明人： Kyung Hun Jang , Sung Ho Choi , Soeng Hun Kim , Kyeong-In Jeong
IPC分类号： G06F3/00 , G06F5/00
CPC分类号： H04L47/10 , H04L47/26 , H04L47/30 , H04W8/20
摘要： A method of transmitting information about a buffer size includes transmitting a bit string comprising a first bit string and a second bit string when the buffer size is greater than or equal to a first value, the first bit string indicating a quotient which is acquired by dividing the buffer size by a second value, and the second bit string indicating a value corresponding to a remainder which is acquired by dividing the buffer size by the second value.
摘要翻译：发送关于缓冲器大小的信息的方法包括当缓冲器大小大于或等于第一值时发送包括第一位串和第二位串的位串，第一位串指示通过除法获取的商所述缓冲器大小乘以第二值，所述第二位串表示与通过将所述缓冲器大小除以所述第二值而获取的余数相对应的值。

83. 发明申请

US20110124343A1 COMMUNICATION SYSTEM OF DETECTING VICTIM TERMINAL AND PERFORMING INTERFERENCE COORDINATION IN MULTI-CELL ENVIRONMENTS 有权
标题翻译：检测终端的通信系统和多细胞环境干扰协调
公开(公告)号：US20110124343A1
公开(公告)日：2011-05-26
申请号：US12907467
申请日：2010-10-19
申请人： Young Jun HONG , Tae Soo Kwon , Chang Yong Shin , Kyung Hun Jang , Hee Jung Yu , Hak Soo Kim , Yong Hoon Lee , Young Chul Sung
发明人： Young Jun HONG , Tae Soo Kwon , Chang Yong Shin , Kyung Hun Jang , Hee Jung Yu , Hak Soo Kim , Yong Hoon Lee , Young Chul Sung
IPC分类号： H04W16/00
CPC分类号： H04W16/06 , H04W16/08 , H04W16/10 , H04W16/32 , H04W52/244 , H04W72/082
摘要： Provided is a method, and an apparatus and communication system to perform the method, of detecting a victim terminal and performing an interference coordination in a multi-cell environment. The multi-cell environment may include a heterogeneous cell environment including a small cell and a macro cell. The method includes determining whether a macro terminal is located within a cell coverage of a small base station, and adjusting the cell coverage according to the determination.
摘要翻译：提供了一种执行该方法的方法和装置和通信系统，用于检测受害终端并在多小区环境中执行干扰协调。多小区环境可以包括包括小小区和宏小区的异构小区环境。该方法包括：确定宏终端是否位于小型基站的小区覆盖范围内，以及根据确定调整小区覆盖。

84. 发明申请

US20110009125A1 MOBILE STATION, BASE STATION, AND OPERATION METHOD OF MOBILE STATION 有权
标题翻译：移动站移动台，基站和操作方法
公开(公告)号：US20110009125A1
公开(公告)日：2011-01-13
申请号：US12755324
申请日：2010-04-06
申请人： Won Jae SHIN , Nam-Yoo Lee , Chang Yong Shin , Kyung Hun Jang , Eun Seok Ko
发明人： Won Jae SHIN , Nam-Yoo Lee , Chang Yong Shin , Kyung Hun Jang , Eun Seok Ko
IPC分类号： H04W72/04
CPC分类号： H04B7/0417 , H04B7/022 , H04B7/024 , H04B7/0626 , H04B7/0634 , H04B7/0639 , H04W72/0406
摘要： Provided are a mobile station that may determine a Precoding Matrix Index (PMI) of a serving channel, generate Channel State Information (CSI) based on only interference channels, and feed back the PMI and the CSI to a serving base station, a base station that may design a precoding vector based on the PMI and the CSI, and an operation of the mobile station. Also, provided are a mobile station that may determine a PMI based on only interference channels, generate CSI of a serving channel, and feed back the PMI and the CSI to a serving base station, a base station that may design a precoding vector based on the PMI and the CSI, and an operation method of the mobile station.
摘要翻译：提供了可以确定服务信道的预编码矩阵索引（PMI）的移动站，仅基于干扰信道生成信道状态信息（CSI），并将PMI和CSI反馈到服务基站，基站可以设计基于PMI和CSI的预编码向量，以及移动站的操作。此外，提供了可以基于仅干扰信道来确定PMI的移动站，生成服务信道的CSI，并且将PMI和CSI反馈到服务基站，基站可以基于 PMI和CSI，以及移动台的操作方法。

85. 发明授权

US08892045B2 Signal transmission method and system for transmitting signal by using interference control method and/or transmission power control method 有权
标题翻译：使用干扰控制方法和/或发射功率控制方法发送信号的信号传输方法和系统
公开(公告)号：US08892045B2
公开(公告)日：2014-11-18
申请号：US12547535
申请日：2009-08-26
申请人： Tae Soo Kwon , Kyung Hun Jang , Young-Doo Kim
发明人： Tae Soo Kwon , Kyung Hun Jang , Young-Doo Kim
IPC分类号： H04B1/00 , H04L5/00 , H04W24/02 , H04J11/00 , H04L25/03 , H04W52/14 , H04L25/02 , H04W52/24
CPC分类号： H04W24/02 , H04B7/0626 , H04B7/0639 , H04B7/0697 , H04J11/0026 , H04L5/0037 , H04L5/0048 , H04L5/0053 , H04L5/0057 , H04L5/006 , H04L25/0228 , H04L25/03343 , H04L2025/03802 , H04W52/143 , H04W52/243 , H04W52/247 , H04W72/042 , H04W72/046
摘要： Provided are a signal transmission method and a network apparatus to control interference in a radio communication network. A terminal may transmit to the network apparatus, signal quality information associated with a radio channel formed between the terminal and a corresponding base station. The corresponding base station may output a signal received by the plurality of terminals, based on the signal quality information.
摘要翻译：提供了一种用于控制无线电通信网络中的干扰的信号传输方法和网络装置。终端可以向网络设备发送与在终端和对应的基站之间形成的无线电信道相关联的信号质量信息。相应的基站可以基于信号质量信息输出由多个终端接收的信号。

86. 发明授权

US08599770B2 Scheduling information sharing protocol of communication system 有权
标题翻译：通信系统调度信息共享协议
公开(公告)号：US08599770B2
公开(公告)日：2013-12-03
申请号：US12639519
申请日：2009-12-16
申请人： Kyung Hun Jang
发明人： Kyung Hun Jang
IPC分类号： H04W4/00
CPC分类号： H04W72/1257 , H04W72/1289
摘要： Described herein is a method of sharing a frequency resource between a plurality of transmission/reception pairs in a communication system. Also described is an inner-cell coordinator included in the communication system that may be used to carry out the method of sharing a frequency resource between a plurality of transmission/reception pairs.
摘要翻译：这里描述了一种在通信系统中的多个发送/接收对之间共享频率资源的方法。还描述了可以用于执行在多个发送/接收对之间共享频率资源的方法的通信系统中包括的内部小区协调器。

87. 发明授权

US08594675B2 Multi-cell communication method and system of a mobile terminal, a micro base station, and a macro base station 有权
标题翻译：移动终端，微基站，宏基站的多小区通信方式和系统
公开(公告)号：US08594675B2
公开(公告)日：2013-11-26
申请号：US12987378
申请日：2011-01-10
申请人： Tae Soo Kwon , Kyung Hun Jang , Jong Bu Lim , Chang Yong Shin
发明人： Tae Soo Kwon , Kyung Hun Jang , Jong Bu Lim , Chang Yong Shin
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W36/08 , H04W64/003 , H04W72/00 , H04W88/08 , H04W92/20
摘要： Communication methods of a macro base station which collects position information about a mobile micro base station and that is served by the macro base station, predicts a channel between the macro base station and the micro base station, and performs a handover between the macro base station and the micro base station based on a state of the predicted channel is provided.
摘要翻译：收集关于移动微基站并由宏基站服务的位置信息的宏基站的通信方法预测宏基站与微基站之间的信道，并且执行宏基站之间的切换并且提供基于预测通道的状态的微基站。

88. 发明授权

US08374554B2 Communication system for adjusting mode of collecting interference channel information 有权
标题翻译：用于调整收集干扰信道信息的通信系统
公开(公告)号：US08374554B2
公开(公告)日：2013-02-12
申请号：US12626648
申请日：2009-11-26
申请人： Kyung Hun Jang
发明人： Kyung Hun Jang
IPC分类号： H04B17/00
CPC分类号： H04W72/082 , H04W72/0413
摘要： A plurality of transmit-receive pairs may operate in any one mode between an orthogonal mode and a concurrent mode. The transmit-receive pairs may collect interference channel information in a different time interval when operating in an orthogonal mode. In a concurrent mode, the transmit-receive pairs may apply a simultaneous transmission/reception scheme based on the collected interference channel information.
摘要翻译：多个发送 - 接收对可以在正交模式和并发模式之间的任何一种模式下操作。当以正交模式操作时，发送 - 接收对可以以不同的时间间隔收集干扰信道信息。在并发模式中，发送 - 接收对可以基于所收集的干扰信道信息应用同时发送/接收方案。

89. 发明申请

US20120087303A1 COMMUNICATION METHOD OF A VEHICULAR ACCESS POINT, A VEHICULAR USER EQUIPMENT, AND A MACRO BASE STATION 有权
标题翻译：车辆通道的通信方法，车辆用户设备和大型基站
公开(公告)号：US20120087303A1
公开(公告)日：2012-04-12
申请号：US13033993
申请日：2011-02-24
申请人： Tae Soo Kwon , Kyung Hun Jang , Jong Bu Lim
发明人： Tae Soo Kwon , Kyung Hun Jang , Jong Bu Lim
IPC分类号： H04W40/00
CPC分类号： H04W48/10 , H04W36/04 , H04W76/27 , H04W84/005 , H04W84/047
摘要： Provided is a communication method of a vehicular access point, a vehicular user equipment, and a macro base station for a user present in a vehicle capable of effectively forming an operational relationship between the vehicular access point and the macro base station using a plurality of operational modes. The plurality of operational modes may be differentiated based on an operation of the vehicular access point and the macro base station, and are capable of transitioning the vehicular access point from an active state to an idle state by a triggering with respect to the vehicular access point.
摘要翻译：本发明提供一种车辆接入点，车用用户设备和用于存在于车辆中的用户的宏基站的通信方法，其能够使用多个操作来有效地形成车辆接入点与宏基站之间的操作关系模式。可以基于车辆接入点和宏基站的操作来区分多个操作模式，并且能够通过相对于车辆接入点的触发将车辆接入点从活动状态转换到空闲状态。

90. 发明授权

US06615382B1 Method for controlling errors in link layer in wideband wireless communication and computer readable media therefor 失效
标题翻译：用于控制宽带无线通信中的链路层中的错误的方法及其计算机可读介质
公开(公告)号：US06615382B1
公开(公告)日：2003-09-02
申请号：US09648743
申请日：2000-08-28
申请人： Woo-shik Kang , Kyung Hun Jang , Chung-gu Kang , Chang-wook Ahn
发明人： Woo-shik Kang , Kyung Hun Jang , Chung-gu Kang , Chang-wook Ahn
IPC分类号： H04L108
CPC分类号： H04L1/08 , H03M13/353 , H03M13/6306 , H03M13/6337 , H04L1/0009 , H04L1/007 , H04L1/0072 , H04L1/1809 , H04L1/1816 , H04L1/189
摘要： A method for controlling errors in a wireless link layer using a simultaneous multiple copy scheme and an adaptive forward error correction (FEC) scheme in a wideband wireless communication is provided. The method for controlling errors in a link layer in wideband wireless communication using an automatic repeat request (ARQ) scheme, in which a wideband wireless channel is used for communication between a first node and a second node, includes the steps of (a) estimating the error ratio of a forward (a direction in which a cell is transmitted from the first node to the second node) channel using the state of a backward (a direction in which a cell is transmitted from the second node to the first node) channel, and transmitting a cell, in which a forward error correction (FEC) code having an encoding ratio that varies depending on the estimated error ratio is included in a protocol data unit (PDU) of a wireless link layer, through the forward channel and (b) re-transmitting the copy of a cell transmitted in the step (a), when feedback information that indicates that an error exists in the cell transmitted in the step (a) is received through the backward channel. It is possible to reduce the number of times of re-transmission by improving the probability of correcting forward errors using more error controlling bits as the state of the channel is worse and to minimize the waste of resources using less error controlling bits as the state of the channel is better, to thus obtain the optimal performance and guarantee the minimum delay time.
摘要翻译：提供了一种在宽带无线通信中使用同时多重复制方案和自适应前向纠错（FEC）方案来控制无线链路层中的错误的方法。使用宽带无线信道用于第一节点和第二节点之间的通信的自动重复请求（ARQ）方案来控制宽带无线通信中的链路层中的错误的方法包括以下步骤：（a）估计使用反向的状态（从第二节点向第一节点发送小区的方向）信道的正向（小区从第一节点发送到第二节点的信道的方向）的错误率，并且发送小区，其中具有根据所估计的误码率而变化的编码率的前向纠错（FEC）码被包括在无线链路层的协议数据单元（PDU）中，通过前向信道和（ b）当通过反向信道接收到指示在步骤（a）中发送的小区中存在错误的反馈信息时，重传在步骤（a）中发送的小区的副本。可以通过改善使用更多错误控制位来纠正前向错误的概率来减少重发次数，因为信道的状态更差，并且使用较少的错误控制位作为状态来最小化资源的浪费通道更好，从而获得最佳性能并保证最短的延时时间。

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