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81. 发明申请

US20110103506A1 APPARATUS FOR TRANSMITTING A SYNCHRONOUS SIGNAL IN A MULTI-ANTENNA SYSTEM 有权
标题翻译：用于在多天线系统中传输同步信号的装置
公开(公告)号：US20110103506A1
公开(公告)日：2011-05-05
申请号：US13001403
申请日：2009-06-26
申请人： Sung Ho Moon , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
发明人： Sung Ho Moon , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04B7/02
CPC分类号： H04L5/003 , H04L5/0007 , H04L5/0023 , H04L27/2613 , H04L27/2626 , H04L27/2655
摘要： An apparatus for transmitting a synchronization signal using a plurality of transmit (Tx) antennas is provided. The apparatus includes a synchronization signal generator for generating a synchronization signal used for tracking timing or frequency synchronization, a transmission processor for allocating different subcarriers to a plurality of Tx antennas without overlapping, mapping the synchronization signal to the subcarriers, and generating an orthogonal frequency division multiplexing (OFDM) symbol by performing inverse fast Fourier transformation (IFFT), a control signal coupler for controlling codes as a resource not to overlap among the plurality of Tx antennas, and the plurality of Tx antennas for transmitting the OFDM symbol.
摘要翻译：提供了一种使用多个发送（Tx）天线发送同步信号的装置。该装置包括用于产生用于跟踪定时或频率同步的同步信号的同步信号发生器，用于将不同子载波分配给多个Tx天线而不重叠的发送处理器，将同步信号映射到副载波，并产生正交频分通过执行快速傅立叶逆变换（IFFT）来进行多路复用（OFDM）符号，用于控制代码作为多个Tx天线之间不重叠的资源的控制信号耦合器和用于发送OFDM符号的多个Tx天线。

82. 发明申请

US20110103219A1 METHOD AND APPARATUS FOR GENERATING RANGING PREAMBLE CODE IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中生成范围前缀的方法和装置
公开(公告)号：US20110103219A1
公开(公告)日：2011-05-05
申请号：US12909776
申请日：2010-10-21
申请人： Hyun Woo LEE , Han Gyu Cho , Jin Sam Kwak , Yeong Hyeon Kwon
发明人： Hyun Woo LEE , Han Gyu Cho , Jin Sam Kwak , Yeong Hyeon Kwon
IPC分类号： H04J11/00
CPC分类号： H04L27/2613
摘要： A method and apparatus of generating a ranging preamble code in a wireless communication system comprises generating a Zadoff-Chu (ZC) sequence in which a cyclic shift is applied to each of a plurality of orthogonal frequency division multiple access (OFDMA) symbols as a ranging preamble code, wherein the cyclic shift is applied for each OFDMA symbol.
摘要翻译：一种在无线通信系统中生成测距前导码的方法和装置，包括生成Zadoff-Chu（ZC）序列，其中将循环移位应用于多个正交频分多址（OFDMA）符号中的每一个作为测距前导码，其中对每个OFDMA符号应用循环移位。

83. 发明授权

US07916759B2 Method of generating code sequence and method of transmitting signal using the same 有权
标题翻译：生成代码序列的方法及使用该方法发送信号的方法
公开(公告)号：US07916759B2
公开(公告)日：2011-03-29
申请号：US12158657
申请日：2006-12-20
申请人： Seung Hee Han , Min Seok Noh , Yeong Hyeon Kwon , Young Woo Yun , Hyun Hwa Park , Hyun Woo Lee , Dong Cheol Kim
发明人： Seung Hee Han , Min Seok Noh , Yeong Hyeon Kwon , Young Woo Yun , Hyun Hwa Park , Hyun Woo Lee , Dong Cheol Kim
IPC分类号： H04J3/06
CPC分类号： H04W56/001 , H04B1/7083 , H04B7/2628 , H04J11/0069 , H04L5/0007 , H04L5/005 , H04L27/2613 , H04L27/2655 , H04L27/2657 , H04L27/2662 , H04L27/3483
摘要： A method of generating a code sequence and method of adding additional information using the same are disclosed, by which a code sequence usable for a channel for synchronization is generated and by which a synchronization channel is established using the generated sequence. The present invention, in which the additional information is added to a cell common sequence for time synchronization and frequency synchronization, includes the steps of generating the sequence repeated in time domain as many as a specific count, masking the sequence using a code corresponding to the additional information to be added, and transmitting a signal including the masked sequence to a receiving end.
摘要翻译：公开了一种生成代码序列的方法和使用该序列的附加信息的方法，通过该方法，可以生成可用于同步信道的代码序列，并使用所生成的序列建立同步信道。将附加信息添加到用于时间同步和频率同步的小区公共序列的本发明包括以下步骤：在时域中重复的序列生成多达特定计数的步骤，使用对应于要添加的附加信息，以及将包含掩蔽序列的信号发送到接收端。

84. 发明授权

US07907573B2 TSTD apparatus and method for a TDD CDMA mobile communication system 有权
标题翻译：用于TDD CDMA移动通信系统的TSTD装置和方法
公开(公告)号：US07907573B2
公开(公告)日：2011-03-15
申请号：US09972814
申请日：2001-10-05
申请人： Hyun-Woo Lee , Byung-Jae Kwak , Sung-Jin Kim , Ju-Ho Lee , Yong-Suk Lee , Jong-Hyeuk Lee
发明人： Hyun-Woo Lee , Byung-Jae Kwak , Sung-Jin Kim , Ju-Ho Lee , Yong-Suk Lee , Jong-Hyeuk Lee
IPC分类号： H04W4/00
CPC分类号： H04W52/228 , H04B1/44 , H04B1/54 , H04B7/0604 , H04B7/061 , H04B7/0617 , H04B7/0619 , H04B7/0673 , H04J13/00 , H04W52/143 , H04W52/42
摘要： Disclosed a transmission apparatus in a CDMA mobile communication system. Transmission frames each have a plurality of time slots, and each of the time slots includes two data parts having the same length, a midamble intervening between the data parts, and a guard period for dividing the consecutive time slots. The transmission apparatus modulates the frames into a radio signal with a modulation signal and transmits the modulated radio signal using a plurality of antennas. A power amplifier amplifies the radio signal. A controller generates a switching control signal in a guard period of time slots of a frame associated with the radio signal amplified by the power amplifier. A switch switches the amplified radio signal from the power amplifier between a first and a second antenna in response to the switching control signal.
摘要翻译：公开了CDMA移动通信系统中的发送装置。发送帧各自具有多个时隙，并且每个时隙包括具有相同长度的两个数据部分，介于数据部分之间的中间码和用于划分连续时隙的保护周期。发送装置利用调制信号将帧调制成无线信号，并使用多个天线发送调制后的无线信号。功率放大器放大无线电信号。控制器在与由功率放大器放大的无线电信号相关联的帧的时隙的保护时段中产生切换控制信号。 A开关响应于开关控制信号，在第一和第二天线之间切换来自功率放大器的放大的无线电信号。

85. 发明申请

US20110044215A1 COMMUNICATION METHOD FOR RADIO COMMUNICATION SYSTEM 有权
标题翻译：无线电通信系统通信方法
公开(公告)号：US20110044215A1
公开(公告)日：2011-02-24
申请号：US12936390
申请日：2009-04-14
申请人： Dong Cheol Kim , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
发明人： Dong Cheol Kim , Min Seok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Sung Ho Moon , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04J3/00
CPC分类号： H04B7/2656 , H04L5/0007 , H04L5/14 , H04L27/2602
摘要： A communication method of a user equipment using a time division duplex (TDD) frame in a wireless communication system is provided. The communication method include configuring a TDD frame comprising at least one downlink subframe and at least one uplink subframe, and transmitting a signal by using the TDD frame, wherein an uplink of the TDD frame starts on the basis of a guard period (GP) or an uplink pilot time slot (UpPTS) of a heterogeneous TDD frame.
摘要翻译：提供了一种在无线通信系统中使用时分双工（TDD）帧的用户设备的通信方法。所述通信方法包括：配置包括至少一个下行链路子帧和至少一个上行链路子帧的TDD帧，以及使用所述TDD帧发送信号，其中，所述TDD帧的上行链路基于保护周期（GP）或异构TDD帧的上行链路导频时隙（UpPTS）。

86. 发明申请

US20110028004A1 Inspection Method and Apparatus, Lithographic Apparatus, Lithographic Processing Cell and Device Manufacturing Method 审中-公开
标题翻译：检验方法和装置，平版印刷设备，平版印刷加工单元和器件制造方法
公开(公告)号：US20110028004A1
公开(公告)日：2011-02-03
申请号：US12831674
申请日：2010-07-07
申请人： Jiun-Cheng Wang , Richard Johannes Franciscus Van Haren , Maurits Van der Schaar , Hyun-Woo Lee , Reiner Maria Jungblut
发明人： Jiun-Cheng Wang , Richard Johannes Franciscus Van Haren , Maurits Van der Schaar , Hyun-Woo Lee , Reiner Maria Jungblut
IPC分类号： H01L21/26 , G01B11/14
CPC分类号： G03F7/70633
摘要： A mark used in the determination of overlay error comprises sub-features, the sub-features having a smallest pitch approximately equal to the smallest pitch of the product features. The sensitivity to distortions and aberrations is similar as that for the product features. When the mark is developed the sub-features merge and the outline of the larger feature is developed.
摘要翻译：用于确定覆盖误差的标记包括子特征，子特征具有近似等于产品特征的最小间距的最小间距。对畸变和畸变的敏感度与产品特征的敏感度相似。当标记被开发时，子特征合并，并开发了较大特征的轮廓。

87. 发明授权

US07881364B2 Method for generating a reference signal sequence using grouping 有权
标题翻译：使用分组生成参考信号序列的方法
公开(公告)号：US07881364B2
公开(公告)日：2011-02-01
申请号：US12512922
申请日：2009-07-30
申请人： Min Seok Noh , Seung Hee Han , Yeong Hyeon Kwon , Hyun Woo Lee , Dong Cheol Kim , Jin Sam Kwak
发明人： Min Seok Noh , Seung Hee Han , Yeong Hyeon Kwon , Hyun Woo Lee , Dong Cheol Kim , Jin Sam Kwak
IPC分类号： H03H7/30
CPC分类号： H04J13/0062 , H04J11/005 , H04L5/0016 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L23/02 , H04L27/2607 , H04L27/261 , H04L27/2613
摘要： Method for generating reference signal sequence using grouping is explained. In this method, base sequences are grouped such that each group contains at least one base sequence of each length, so UE(s) can use various length sequences as a reference signal. And in this method, inter cell interference caused by using various length sequence as a reference signal sequence can be minimized by grouping sequences having the high cross correlation relation.
摘要翻译：说明使用分组产生参考信号序列的方法。在这种方法中，基本序列被分组，使得每个组包含每个长度的至少一个碱基序列，因此UE可以使用各种长度序列作为参考信号。在这种方法中，通过使用各种长度序列作为参考信号序列引起的小区间干扰可以通过分组具有高互相关关系的序列来最小化。

88. 发明申请

US20110019597A1 METHOD FOR ALLOCATING RADIO RESOURCES IN FDD FRAME 失效
标题翻译：在FDD框架中分配无线电资源的方法
公开(公告)号：US20110019597A1
公开(公告)日：2011-01-27
申请号：US12921033
申请日：2009-02-26
申请人： Sung Ho Moon , Minseok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
发明人： Sung Ho Moon , Minseok Noh , Yeong Hyeon Kwon , Jin Sam Kwak , Dong Cheol Kim , Seung Hee Han , Hyun Woo Lee
IPC分类号： H04J1/00
CPC分类号： H04W16/14
摘要： A method of allocating a radio resource in a frequency division duplex (FDD) frame in which a downlink frame and an uplink frame are divided in a frequency domain in a wireless communication system includes allocating a downlink resource region for a first system in the downlink frame, and allocating an uplink resource region for the first system to the uplink frame such that the uplink resource region does not temporally overlap with the downlink resource region for the first system, wherein a resource region except for the downlink resource region for the first system is allocated to a downlink resource region for a second system in the downlink frame, and a resource region except for the uplink resource region for the first system is allocated to an uplink resource region for the second system in the uplink frame. When a half-duplex FDD (H-FDD)-type user equipment is supported in a frequency division duplex (FDD) frame supporting heterogeneous systems, radio resources can be effectively utilized by minimizing waste of unnecessary radio resources.
摘要翻译：在无线通信系统中以频域划分下行链路帧和上行链路的频分双工（FDD）帧中分配无线资源的方法包括在下行链路帧中分配用于第一系统的下行链路资源区域并且将所述第一系统的上行链路资源区域分配给所述上行链路帧，使得所述上行链路资源区域与所述第一系统的所述下行链路资源区域暂时不重叠，其中，所述第一系统的下行链路资源区域以外的资源区域是分配给下行链路帧中的第二系统的下行链路资源区域，并且除了第一系统的上行链路资源区域之外的资源区域被分配给上行链路帧中的第二系统的上行链路资源区域。当在支持异构系统的频分双工（FDD）帧中支持半双工FDD（H-FDD）型用户设备时，可以通过最小化不需要的无线电资源的浪费来有效地利用无线电资源。

89. 发明申请

US20110013715A1 METHOD FOR SETTING CYCLIC SHIFT CONSIDERING FREQUENCY OFFSET 有权
标题翻译：设定考虑频率偏移的循环移位的方法
公开(公告)号：US20110013715A1
公开(公告)日：2011-01-20
申请号：US12840230
申请日：2010-07-20
申请人： Hyun Woo Lee , Min Seok Noh , Yeong Hyeon Kwon , Seung Hee Han , Dong Cheol Kim , Jin Sam Kwak , Dragan Vujcic
发明人： Hyun Woo Lee , Min Seok Noh , Yeong Hyeon Kwon , Seung Hee Han , Dong Cheol Kim , Jin Sam Kwak , Dragan Vujcic
IPC分类号： H04B15/00
CPC分类号： H04L1/0023 , H04J13/0062 , H04J13/0074 , H04J13/22 , H04L27/2613 , H04L27/2657 , H04W56/00
摘要： A method for establishing a cyclic shift sequence to provide against the frequency offset is disclosed. The method calculates a distance between a channel response position of the sequence and an alias channel response position caused by a frequency offset, calculates the number of cyclic shifts per group according to the calculated distance, and establishes the cyclic shift (CS)-applying interval. This method easily establishes a cyclic shift (CS) interval at a specific location having no overlapping by considering a channel response of a reception (Rx) sequence and an alias location of this reception (Rx) sequence, although a reception (Rx) signal is shifted by a channel delay spreading or a propagation delay irrespective of categories of a domain generating a sequence, so that it can greatly reduce the number of the detection errors and the false alarm rate. And, if a sequence of the cyclic shift (CS) is allocated to a cell having a frequency offset of more than a predetermined level, the present invention can minimize the influence of a frequency offset on a high-mobility cell.
摘要翻译：公开了一种建立循环移位序列以提供抵消频偏的方法。该方法计算序列的信道响应位置与由频率偏移引起的别名信道响应位置之间的距离，根据计算出的距离计算每组的循环移位数，并建立循环移位（CS）应用间隔。这种方法通过考虑接收（Rx）序列的信道响应和该接收（Rx）序列的别名位置而容易地在没有重叠的特定位置建立循环移位（CS）间隔，尽管接收（Rx）信号是移动了信道延迟扩展或传播延迟，而与生成序列的域的类别无关，从而可以大大减少检测误差和误报率。并且，如果将循环移位（CS）的序列分配给具有大于预定电平的频率偏移的小区，则本发明可以最小化频率偏移对高移动性小区的影响。

90. 发明申请

US20110013595A1 METHOD FOR REDUCING HANDOVER INTERRUPTION TIME IN TERMINAL 有权
标题翻译：用于减少终端中的切换中断时间的方法
公开(公告)号：US20110013595A1
公开(公告)日：2011-01-20
申请号：US12920436
申请日：2009-05-14
申请人： Kyu Jin Park , Doo Hyun Sung , Hyun Woo Lee , Han Gyu Cho , Eun Jong Lee , Yeong Hyeon Kwon , Jae Hoon Chung
发明人： Kyu Jin Park , Doo Hyun Sung , Hyun Woo Lee , Han Gyu Cho , Eun Jong Lee , Yeong Hyeon Kwon , Jae Hoon Chung
IPC分类号： H04W36/00
CPC分类号： H04W36/0077 , H04W28/06 , H04W48/08 , H04W48/16 , H04W72/0466
摘要： A method for reducing handover interruption time in a mobile station is disclosed, in which a mobile station performs a ranging procedure using a dedicated ranging code previously allocated from a target base station. The dedicated ranging code allocated by the target base station may be provided through the serving base station, or may directly be provided from the target base station.
摘要翻译：公开了一种用于减少移动台中的切换中断时间的方法，其中移动台使用从目标基站预先分配的专用测距码来执行测距过程。由目标基站分配的专用测距码可以通过服务基站提供，或者可以直接从目标基站提供。

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