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81. 发明授权

US07590166B2 Apparatus and method for canceling an interference signal in a mobile communication system using multiple antennas 有权
标题翻译：在使用多个天线的移动通信系统中消除干扰信号的装置和方法
公开(公告)号：US07590166B2
公开(公告)日：2009-09-15
申请号：US11001704
申请日：2004-12-02
申请人： Hyun-Seok Oh , Hyun-Seok Yu , Hye-Jeong Lee , Gin-Kyu Choi , Yong-Suk Moon , Jung-Hoon Joo , Su-Jin Yoon
发明人： Hyun-Seok Oh , Hyun-Seok Yu , Hye-Jeong Lee , Gin-Kyu Choi , Yong-Suk Moon , Jung-Hoon Joo , Su-Jin Yoon
IPC分类号： H04B1/00 , H04B1/10 , H04L1/02
CPC分类号： H04B1/71055 , H04B7/0697 , H04B7/0845
摘要： An apparatus and a method for improving the performance of an error correction code in response to the influence of error propagation are disclosed. A receiver of a mobile communication system, which transmits/receives data at a high speed by means of the plurality of transmission antennas and the plurality of reception antennas, estimates a transmission signal of a specific path from a first received signal according to a preset criterion, measures an error component for each symbol of the estimated transmission signal, performs an error correction for symbols having a corresponding error component exceeding a preset value, detects transmission data from all symbols through a predetermined signal reverse-processing procedure, reconstructs a transmission signal from the transmission data, subtracts the reconstructed transmission signal from the received signal to generate a second received signal, and repeats the above operations until transmission data of all paths are detected from the second received signal.
摘要翻译：公开了一种用于改善响应于误差传播的影响的纠错码的性能的装置和方法。根据多个发送天线和多个接收天线以高速发送/接收数据的移动通信系统的接收机根据预设标准从第一接收信号估计特定路径的发送信号测量估计的传输信号的每个符号的误差分量，对具有超过预置值的对应误差分量的符号执行纠错，通过预定信号反向处理过程检测来自所有符号的传输数据，从传输数据从接收到的信号中减去重构的传输信号以产生第二接收信号，并重复上述操作，直到从第二接收信号检测出所有路径的传输数据。

82. 发明授权

US07574178B2 Apparatus and method for cancelling interference in a mobile communication system using multiple antennas 有权
标题翻译：用于消除使用多个天线的移动通信系统中的干扰的装置和方法
公开(公告)号：US07574178B2
公开(公告)日：2009-08-11
申请号：US11000514
申请日：2004-12-01
申请人： Hyun-Seok Oh , Hye-Jeong Lee , Hyun-Seok Yu , Gin-Kyu Choi , Yong-Suk Moon , Jeong-Won Lee , Hyun-Bae Lee
发明人： Hyun-Seok Oh , Hye-Jeong Lee , Hyun-Seok Yu , Gin-Kyu Choi , Yong-Suk Moon , Jeong-Won Lee , Hyun-Bae Lee
IPC分类号： H03C7/02
CPC分类号： H04B7/082 , H04B7/0822 , H04B7/0854
摘要： An apparatus and method for improving the performance of an error correction code against the effects of error waves in a Multi-Input Multi-Output (MIMO) communication system are provided. In a receiver of the MIMO communication system, a Minimum Mean Square Error (MMSE) receiver unit estimates transmitted signals from at least two paths using signals received at each of receive antennas, a signal deprocessor selects one of the estimated signals, stores the other estimated signal, assigns weighting values to the selected signal and a previous detected signal, combines the weighted signals, and detects transmitted data from the combined signal, a signal reproducer reproduces a transmitted signal from the detected transmitted data, and a subtractor updates the received signals by subtracting the reproduced transmitted signal from the received signals and provides them to the MMSE receiver unit.
摘要翻译：提供了一种用于在多输入多输出（MIMO）通信系统中改善误差校正码的性能的装置和方法。在MIMO通信系统的接收机中，最小均方误差（MMSE）接收机单元使用在每个接收天线处接收到的信号来估计来自至少两个路径的发射信号，信号解码器选择估计信号中的一个，存储另一估计信号信号，为所选择的信号和先前检测到的信号分配加权值，组合加权信号，并且从组合信号中检测发送的数据，信号再现器从检测到的发送数据再现发送的信号，并且减法器通过从接收到的信号中减去再现的发送信号，并将它们提供给MMSE接收机单元。

83. 发明授权

US07567625B2 Apparatus and method for sub-carrier allocation in a multiple-input and multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system 有权
标题翻译：多输入多输出（MIMO）正交频分复用（OFDM）通信系统中的子载波分配的装置和方法
公开(公告)号：US07567625B2
公开(公告)日：2009-07-28
申请号：US10984802
申请日：2004-11-10
申请人： Hyun-Seok Oh , Hyun-Seok Yu , Hye-Jeong Lee , Gin-Kyu Choi , Yong-Suk Moon
发明人： Hyun-Seok Oh , Hyun-Seok Yu , Hye-Jeong Lee , Gin-Kyu Choi , Yong-Suk Moon
IPC分类号： H04L27/00 , H04K1/02
CPC分类号： H04L5/0037 , H04L1/06 , H04L5/0023 , H04L5/0046 , H04L5/006
摘要： An apparatus and a method capable of effectively allocating sub-carriers for a plurality of users and transmitting the sub-carriers to users through multiple antennas in an orthogonal frequency division multiplexing (OFDMA) mobile communication system are provided. A sub-carrier allocation method reduces transmission power by taking a desired bit rate and power budget into consideration. The sub-carriers are optimally allocated to each antenna, so that peak to average power ratio (PARR) is reduced and Quality of Service (QoS) is improved. The apparatus and the method are adaptable for multi-users and obtain space diversity gain through multiple antennas.
摘要翻译：提供了一种能够在正交频分复用（OFDMA）移动通信系统中通过多个天线有效地为多个用户分配子载波并向用户发送子载波的装置和方法。子载波分配方法考虑到期望的比特率和功率预算来降低发射功率。子载波被最佳地分配给每个天线，从而降低了峰值与平均功率比（PARR），并提高了服务质量（QoS）。该装置和方法适用于多用户，并通过多个天线获得空间分集增益。

84. 外观设计

USD593062S1 Cellular phone 有权
公开(公告)号：USD593062S1
公开(公告)日：2009-05-26
申请号：US29322061
申请日：2008-07-29
申请人： Hye-Jeong Lee , Nam-Mi Kim , Chang-Soo Lee
设计人： Hye-Jeong Lee , Nam-Mi Kim , Chang-Soo Lee

85. 发明申请

US20080124045A1 System, method and medium generating frame information for moving images 有权
标题翻译：系统，方法和媒体生成运动图像的帧信息
公开(公告)号：US20080124045A1
公开(公告)日：2008-05-29
申请号：US11889189
申请日：2007-08-09
申请人： Ji-hye Chung , Min-kyu Park , Hye-jeong Lee , Yong-beom Lee
发明人： Ji-hye Chung , Min-kyu Park , Hye-jeong Lee , Yong-beom Lee
IPC分类号： H04N5/91
CPC分类号： G06F17/30256 , G06F17/30787 , G11B27/105 , G11B27/322 , H04N19/17 , H04N19/46 , H04N19/61
摘要： A system, method and medium playing a moving image, which includes various content objects is described. The system includes a script parser identifying a plurality of objects which form the moving image, a play-time calculation unit determining a framing time position, from among a total play time of the moving image, and a frame-information record unit recording attributes of the objects which exist in the framing time position.
摘要翻译：描述了包括各种内容对象的播放运动图像的系统，方法和媒体。该系统包括识别形成运动图像的多个对象的脚本解析器，从运动图像的总播放时间中确定成帧时间位置的播放时间计算单元和记录了运动图像的帧信息记录单元的帧信息记录单元存在于框架时间位置的对象。

86. 发明申请

US20070193437A1 Apparatus, method, and medium retrieving a highlighted section of audio data using song lyrics 审中-公开
标题翻译：装置，方法和介质使用歌词歌词检索音频数据的高亮部分
公开(公告)号：US20070193437A1
公开(公告)日：2007-08-23
申请号：US11699341
申请日：2007-01-30
申请人： Dong-geon Kong , Hye-jeong Lee , Ji-hye Chung , Chang-kyu Choi , Yeun-bae Kim
发明人： Dong-geon Kong , Hye-jeong Lee , Ji-hye Chung , Chang-kyu Choi , Yeun-bae Kim
IPC分类号： G10H1/36
CPC分类号： G10H1/361 , G10H2220/011 , G10H2240/061 , G10H2240/091 , G10H2240/135
摘要： An apparatus, method, and medium for retrieving a highlighted section of audio data using song lyrics. The apparatus, method and medium allow a user to quickly retrieve and recognize desired music by setting a highlighted section of audio data using song lyrics to an audio file and playing the highlighted section during retrieval of the audio file. The method includes extracting title information and lyric information from metadata related to an audio file, checking whether a character string containing title information and a repeated character string exist based on the extracted title information and lyric information, when a character string containing title information and a repeated character string are found, storing the found character strings as highlight candidates, selecting one of the stored highlight candidates as a highlighted character string, and setting a highlighted section containing the selected highlighted character string.
摘要翻译：一种用于使用歌词歌词检索音频数据的突出显示部分的装置，方法和介质。该装置，方法和介质允许用户通过使用歌词将音频数据的突出显示部分设置到音频文件并且在检索音频文件期间播放突出显示部分来快速检索和识别期望的音乐。该方法包括从包含音频文件的元数据提取标题信息和歌词信息，基于提取的标题信息和歌词信息来检查包含标题信息和重复字符串的字符串是否包含标题信息和找到重复的字符串，将找到的字符串存储为高亮候选，选择所存储的高亮候选中的一个作为突出显示的字符串，以及设置包含所选突出显示的字符串的突出显示部分。

87. 外观设计

USD546804S1 Mobile phone 有权
公开(公告)号：USD546804S1
公开(公告)日：2007-07-17
申请号：US29259118
申请日：2006-05-03
申请人： Hye-Jeong Lee , Bum-Soo Park , Nam-Mi Kim , Chang-Hwan Hwang
设计人： Hye-Jeong Lee , Bum-Soo Park , Nam-Mi Kim , Chang-Hwan Hwang

88. 外观设计

USD546803S1 Mobile phone 有权
公开(公告)号：USD546803S1
公开(公告)日：2007-07-17
申请号：US29259115
申请日：2006-05-03
申请人： Hye-Jeong Lee , Bum-Soo Park , Nam-Mi Kim , Chang-Hwan Hwang
设计人： Hye-Jeong Lee , Bum-Soo Park , Nam-Mi Kim , Chang-Hwan Hwang

89. 发明授权

US07225128B2 System and method for providing information using spoken dialogue interface 有权
标题翻译：使用口语对话界面提供信息的系统和方法
公开(公告)号：US07225128B2
公开(公告)日：2007-05-29
申请号：US10401695
申请日：2003-03-31
申请人： Jeong-su Kim , Yong-beom Lee , Jae-won Lee , Hye-jeong Lee , Chan-min Park , Hee-kyoung Seo
发明人： Jeong-su Kim , Yong-beom Lee , Jae-won Lee , Hye-jeong Lee , Chan-min Park , Hee-kyoung Seo
IPC分类号： G10L15/00
CPC分类号： G10L15/22
摘要： There are provided a system and method for providing information using a spoken dialogue interface. The system includes a speech recognizer for transforming voice signals into sentences; a sentence analyzer for analyzing the sentences by their structural elements; a dialogue manager for extracting information on speech acts or intentions from the structural elements, and generating information on system's speech acts or intentions for a response to the extracted information on speech acts or intentions; a sentence generator for generating sentences based on the information on the system's speech acts or intentions for the response; a speech synthesizer for synthesizing the generated sentences into voices; an information extractor for extracting information required for the response from the Internet in real time; and a user modeling means for analyzing and classifying users' tendencies. Information demanded by a user can be detected in real time and provided through a voice interface with versatile and familiar dialogues based on the user's tendencies.
摘要翻译：提供了一种使用口头对话界面提供信息的系统和方法。该系统包括用于将语音信号转换为句子的语音识别器; 一个句子分析器，用于通过结构元素分析句子; 提供关于结构要素的言语行为或意图的信息的对话管理者，并且产生关于系统的言语行为或意图的信息以对所提取的关于言语行为或意图的信息的响应; 用于根据关于系统的言语行为或反应意图的信息产生句子的句子生成器; 用于将生成的句子合成到语音中的语音合成器; 用于从互联网实时提取响应所需的信息的信息提取器; 以及用于分析和分类用户倾向的用户建模装置。可以实时检测用户所要求的信息，并通过语音界面提供基于用户倾向的通用和熟悉的对话。

90. 外观设计

USD526984S1 Cellular phone 有权
公开(公告)号：USD526984S1
公开(公告)日：2006-08-22
申请号：US29222273
申请日：2005-01-27
申请人： Nam Mi Kim , Chang Hwan Hwang , Jin Soo Kim , Hye Jeong Lee
设计人： Nam Mi Kim , Chang Hwan Hwang , Jin Soo Kim , Hye Jeong Lee

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