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31. 发明申请

US20100110914A1 METHOD OF TRANSMITTING CHANNEL QUALITY INDICATOR IN WIRELESS COMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中发送信道质量指标的方法
公开(公告)号：US20100110914A1
公开(公告)日：2010-05-06
申请号：US12448846
申请日：2008-03-21
申请人： Jin Young Chun , Bin Chul Ihm , Jin Hyuk Jung , Jae Wan Kim , Sung Ho Park
发明人： Jin Young Chun , Bin Chul Ihm , Jin Hyuk Jung , Jae Wan Kim , Sung Ho Park
IPC分类号： H04L12/26
CPC分类号： H04L1/0026 , H04L1/0029 , H04L5/0007 , H04L5/0023 , H04L5/006
摘要： A method of transmitting a channel quality indicator (CQI) includes obtaining CQIs for each of a plurality of sub-bands, a sub-band comprising a plurality of sub-carriers, dividing the plurality of sub-bands into a plurality of layers according to a CQI of a sub-band, a layer comprising at least one sub-band, obtaining a representative value of a representative layer, the representative layer including a sub-band having maximum CQI and transmitting the representative value of the representative layer. Signaling overhead due to CQI feedback can be reduced.
摘要翻译：发送信道质量指示符（CQI）的方法包括获得针对多个子带中的每一个的CQI，包括多个子载波的子带，根据所述多个子载波将所述多个子带划分成多个层子带的CQI，包含至少一个子带的层，获得代表层的代表值，所述代表层包括具有最大CQI的子带，并发送代表层的代表值。可以减少由CQI反馈引起的信令开销。

32. 发明申请

US20090323863A1 SIGNAL GENERATION USING PHASE-SHIFT BASED PRE-CODING 审中-公开
标题翻译：使用基于相位移位预编码的信号生成
公开(公告)号：US20090323863A1
公开(公告)日：2009-12-31
申请号：US12554811
申请日：2009-09-04
申请人： Moon-Il Lee , Bin-Chul Ihm , Jin-Young Chun , Jae-Won Chang , Jin-Hyuk Jung
发明人： Moon-Il Lee , Bin-Chul Ihm , Jin-Young Chun , Jae-Won Chang , Jin-Hyuk Jung
IPC分类号： H04L27/20
CPC分类号： H04B7/0671 , H04B7/0456 , H04B7/0465 , H04B7/0619 , H04B7/0682 , H04L27/2634
摘要： A phase-shift based pre-coding scheme used in a transmitting side and a receiving side that has less complexity than those of a space-time coding scheme, that can support various spatial multiplexing rates while maintaining the advantages of the phase-shift diversity scheme, that has less channel sensitivity than that of the pre-coding scheme, and that only requires a low capacity codebook is provided.
摘要翻译：一种基于相移的预编码方案，其在发送侧和接收侧中使用的复杂度比空时编码方案复杂度小，能够支持各种空间复用速率同时保持相移分集方案的优点，其具有比预编码方案更少的信道灵敏度，并且仅需要提供低容量码本。

33. 发明申请

US20070274411A1 SIGNAL GENERATION USING PHASE-SHIFT BASED PRE-CODING 有权
标题翻译：使用基于相位移位预编码的信号生成
公开(公告)号：US20070274411A1
公开(公告)日：2007-11-29
申请号：US11754873
申请日：2007-05-29
申请人： Moon-Il Lee , Bin-Chul Ihm , Jin-Young Chun , Jae-Won Chang , Jin-Hyuk Jung
发明人： Moon-Il Lee , Bin-Chul Ihm , Jin-Young Chun , Jae-Won Chang , Jin-Hyuk Jung
IPC分类号： H04L1/02
CPC分类号： H04B7/0671 , H04B7/0456 , H04B7/0465 , H04B7/0619 , H04B7/0682 , H04L27/2634
摘要： A phase-shift based pre-coding scheme used in a transmitting side and a receiving side that has less complexity than those of a space-time coding scheme, that can support various spatial multiplexing rates while maintaining the advantages of the phase-shift diversity scheme, that has less channel sensitivity than that of the pre-coding scheme, and that only requires a low capacity codebook is provided.
摘要翻译：一种基于相移的预编码方案，其在发送侧和接收侧中使用的复杂度比空时编码方案复杂度小，能够支持各种空间复用速率同时保持相移分集方案的优点，其具有比预编码方案更少的信道灵敏度，并且仅需要提供低容量码本。

34. 发明授权

US08582679B2 Method of transmitting of data and configuring a codebook in multi antenna system 失效
标题翻译：在多天线系统中发送数据和配置码本的方法
公开(公告)号：US08582679B2
公开(公告)日：2013-11-12
申请号：US12666777
申请日：2008-06-24
申请人： Moon Il Lee , Bin Chul Ihm , Hyun Soo Ko , Wook Bong Lee , Jin Hyuk Jung , Jae Wan Kim
发明人： Moon Il Lee , Bin Chul Ihm , Hyun Soo Ko , Wook Bong Lee , Jin Hyuk Jung , Jae Wan Kim
IPC分类号： H04L1/02
CPC分类号： H04W52/346
摘要： Methods of controlling a transmission power and configuring a codebook in a multi-antenna system to solve a transmission power unbalance between antennas are disclosed. The method of transmitting data in a multi-antenna system includes (A) transmitting one or more pilot signals within a first symbol region through a first antenna unit, and (B) transmitting one or more pilot signals within a second symbol region through a second antenna unit, wherein data within the first symbol region is transmitted through the second antenna unit, and data within the second symbol region is transmitted through the first antenna unit. According to the present invention, since a transmission power unbalance between antennas is solved, a transmission power can be uniformly assigned to each antenna and channel estimation can be easily performed. Moreover, a power amplifier having a uniform amplification range can be used and designed.
摘要翻译：公开了在多天线系统中控制发送功率和配置码本以解决天线之间的发送功率不平衡的方法。在多天线系统中发送数据的方法包括：（A）通过第一天线单元在第一符号区域内传输一个或多个导频信号，以及（B）通过第二天线单元在第二符号区域内传输一个或多个导频信号天线单元，其中通过第二天线单元发送第一符号区域内的数据，并且通过第一天线单元发送第二符号区域内的数据。根据本发明，由于天线之间的发送功率不平衡被解决，所以可以将发送功率均匀地分配给每个天线，并且可以容易地进行信道估计。此外，可以使用和设计具有均匀放大范围的功率放大器。

35. 发明申请

US20130157959A1 USE OF HADES AS TUMOR SUPPRESSOR TARGET 审中-公开
标题翻译：用作肿瘤抑制剂目标
公开(公告)号：US20130157959A1
公开(公告)日：2013-06-20
申请号：US13641910
申请日：2011-04-21
申请人： Sungkwan An , Jin Hyuk Jung , Jae Ho Lee , Seunghee Bae
发明人： Sungkwan An , Jin Hyuk Jung , Jae Ho Lee , Seunghee Bae
IPC分类号： A61K38/17
CPC分类号： A61K38/17 , A61K38/53 , C07K16/18
摘要： The present invention relates to a new use of Hades as a tumor suppressor target, more particularly to a composition for suppressing tumor comprising an expression or action inhibitor of Hades protein having an amino acid sequence of SEQ ID NO: 2 as an effective ingredient. The present inventors have found that the overexpressed Hades protein interacts with p53 to inhibit the exonuclear mechanism of p53 and the knowdown of Hades induces increase in the expression of p53, demonstrating that Hades is a negative regulator to p53. Therefore, it would be understood that the inhibition of Hades overexpressed in tumor cells contributes to tumor-supressive effects of p53. The drug candidates capable of modulating the expression of the Hades protein, inhibiting the actions of the Hades protein or inhibiting interecation between Hades and p53 are considered a promising anticancer drug.
摘要翻译：本发明涉及Hades作为肿瘤抑制靶的新用途，更具体地，涉及具有SEQ ID NO：2的氨基酸序列的Hades蛋白的表达或抑制剂作为有效成分的抑制肿瘤的组合物。本发明人已经发现，过表达的Hades蛋白与p53相互作用以抑制p53的外核机制，并且Hades的知识诱导p53表达增加，表明Hades是p53的负调节因子。因此，应当理解，在肿瘤细胞中过表达的Hades的抑制有助于p53的肿瘤抑制作用。能够调节Hades蛋白表达，抑制Hades蛋白的作用或抑制Hades和p53之间的相互作用的候选药物被认为是有希望的抗癌药物。

36. 发明授权

US08400907B2 Method for allocating reference signals in MIMO system 有权
标题翻译： MIMO系统中分配参考信号的方法
公开(公告)号：US08400907B2
公开(公告)日：2013-03-19
申请号：US13439828
申请日：2012-04-04
申请人： Hyun Soo Ko , Bin Chul Ihm , Jin Young Chun , Wook Bong Lee , Jae Hoon Chung , Jae Won Chang , Jin Hyuk Jung , Moon Il Lee , Seung Hee Han
发明人： Hyun Soo Ko , Bin Chul Ihm , Jin Young Chun , Wook Bong Lee , Jae Hoon Chung , Jae Won Chang , Jin Hyuk Jung , Moon Il Lee , Seung Hee Han
IPC分类号： H04J11/00
CPC分类号： H04B7/0613 , H04B7/0413 , H04B7/0684 , H04L5/0023 , H04L5/0048 , H04L25/0224 , H04L25/0226
摘要： A user equipment (UE) receiving a plurality of reference signals in a wireless multiple-input multiple-output (MIMO) communication system includes a transceiver configured for receiving the plurality of reference signals for multiple antennas in a sub-frame, the sub-frame including a plurality of Orthogonal Frequency Division Multiplexing (OFDM) symbols in a time domain over a plurality of sub-carriers in a frequency domain. A first array is repeated in the frequency domain on a first OFDM symbol of the sub-frame, a second array is repeated in the frequency domain on a second OFDM symbol of the sub-frame and a third array is repeated in the frequency domain on a third OFDM symbol of the sub-frame, and each of the first, second and third arrays consists of six contiguous symbols in the frequency domain.
摘要翻译：在无线多输入多输出（MIMO）通信系统中接收多个参考信号的用户设备（UE）包括：收发器，被配置为在子帧中接收多个天线的多个参考信号，子帧包括在频域中的多个子载波上的时域中的多个正交频分复用（OFDM）符号。在子帧的第一OFDM符号上的频域中重复第一阵列，在子帧的第二OFDM符号上在频域中重复第二阵列，并且在频域上重复第三阵列子帧的第三OFDM符号，并且第一，第二和第三阵列中的每一个由频域中的六个相邻符号组成。

37. 发明授权

US08284849B2 Phase shift based precoding method and transceiver for supporting the same 有权
标题翻译：基于相移的预编码方法和收发器支持相同
公开(公告)号：US08284849B2
公开(公告)日：2012-10-09
申请号：US12561197
申请日：2009-09-16
申请人： Moon Il Lee , Jae Won Chang , Bin Chul Ihm , Jin Hyuk Jung , Jin Young Chun
发明人： Moon Il Lee , Jae Won Chang , Bin Chul Ihm , Jin Hyuk Jung , Jin Young Chun
IPC分类号： H04K1/10
CPC分类号： H04L1/02 , H04B5/0081 , H04B7/0456 , H04B7/0465 , H04B7/0639 , H04B7/0671 , H04B7/0682 , H04L25/03343 , H04L25/03898 , H04L27/2626
摘要： A method of transmitting data using a generalized phase shift based precoding or an extended phase shift precoding scheme in a multiple-antenna system using a plurality of subcarrier and a transceiver for supporting the same are disclosed. A phase shift based precoding matrix may be generalized and determined by a product of a diagonal matrix for phase shift and a unitary matrix for maintaining orthogonality in spatial domain. The diagonal matrix may be extended by a product of a precoding matrix for increasing channel power and the diagonal matrix for phase shift. The design of the transceiver can be simplified or communication efficiency can be improved by generalizing and extending the phase shift based precoding.
摘要翻译：公开了一种在使用多个子载波的多天线系统中的广义相移预编码或扩展相移预编码方案来发送数据的方法以及用于支持它的收发信机。基于相移的预编码矩阵可以被推广并由用于相移的对角矩阵和用于维持空间域中的正交性的酉矩阵的乘积来确定。对角矩阵可以由用于增加信道功率的预编码矩阵和用于相移的对角矩阵的乘积来扩展。通过对基于相移的预编码进行泛化和扩展，可以简化收发器的设计或提高通信效率。

38. 发明授权

US08199853B2 Method for feedback and method for configuring a codebook in multi-antenna system 有权
标题翻译：用于在多天线系统中配置码本的反馈方法和方法
公开(公告)号：US08199853B2
公开(公告)日：2012-06-12
申请号：US12673749
申请日：2008-08-14
申请人： Jae Wan Kim , Bin Chul Ihm , Jin Hyuk Jung
发明人： Jae Wan Kim , Bin Chul Ihm , Jin Hyuk Jung
IPC分类号： H04L27/00
CPC分类号： H04B7/061 , H04B7/0691
摘要： A feedback method for a multi-antenna system is disclosed. The feedback method for use in the multi-antenna system can reduce an amount of transmission (Tx) feedback information associated with a precoding matrix (i.e., a codebook). For example, a single codebook may include precoding matrixes associated with several ranks. A basic matrix constructing the precoding matrix is extended to a frequency axis, such that it can be used as a Cyclic Delay Diversity (CDD) structure.
摘要翻译：公开了一种用于多天线系统的反馈方法。用于多天线系统的反馈方法可以减少与预编码矩阵（即，码本）相关联的传输（Tx）反馈信息的量。例如，单个码本可以包括与几个等级相关联的预编码矩阵。构造预编码矩阵的基本矩阵被扩展到频率轴，使得其可以用作循环延迟分集（CDD）结构。

39. 发明授权

US08144795B2 Method for encoding space-time codes in a wireless communication system having multiple antennas 有权
标题翻译：用于在具有多个天线的无线通信系统中对时空码进行编码的方法
公开(公告)号：US08144795B2
公开(公告)日：2012-03-27
申请号：US12091719
申请日：2006-10-26
申请人： Bin Chul Ihm , Moon Il Lee , Jin Young Chun , Wook Bong Lee , Jae Won Chang , Jin Hyuk Jung
发明人： Bin Chul Ihm , Moon Il Lee , Jin Young Chun , Wook Bong Lee , Jae Won Chang , Jin Hyuk Jung
IPC分类号： H04B7/14
CPC分类号： H04L1/0637 , H04L1/1893
摘要： A method of transmitting space-time coded data in a wireless communication system having a plurality of antennas is disclosed. More specifically, the method includes allocating data symbols combined with complex weights to at least two transmit antennas during at least one specified time slot, and transmitting the data symbols combined with complex weights to a receiving end via the at least two transmit antennas during the at least one specified time slot.
摘要翻译：公开了一种在具有多个天线的无线通信系统中发送时空编码数据的方法。更具体地说，该方法包括：在至少一个指定的时隙期间，向至少两个发射天线分配与复权重相组合的数据符号，并且在所述至少一个指定的时隙期间，经由所述至少两个发射天线将与复权重组合的数据符号发射到接收端至少一个指定的时间段。

40. 发明授权

US08116392B2 Method for transmitting/receiving signal having spread training symbol in mobile communication system 有权
标题翻译：用于在移动通信系统中发送/接收具有扩展训练符号的信号的方法
公开(公告)号：US08116392B2
公开(公告)日：2012-02-14
申请号：US11995674
申请日：2006-07-12
申请人： Bin Chul Ihm , Moon Il Lee , Jin Young Chun , Wook Bong Lee , Jae Won Chang , Jin Hyuk Jung
发明人： Bin Chul Ihm , Moon Il Lee , Jin Young Chun , Wook Bong Lee , Jae Won Chang , Jin Hyuk Jung
IPC分类号： H04K1/10
CPC分类号： H04B1/707 , H04B2201/70701 , H04L5/0007 , H04L5/0023 , H04L5/0028 , H04L5/0048 , H04L5/0064 , H04L5/0083 , H04L25/0204 , H04L25/0226 , H04L25/0228 , H04L25/03866 , H04L27/261 , H04L27/2618 , H04L27/2647
摘要： A method for transmitting/receiving signals in a mobile communication system, a pilot configuration of a mobile communication system capable of transmitting much more data using a conventional pilot signal, a channel estimation method, and a receiving method are disclosed. A method for transmitting a signal equipped with a training symbol in a mobile communication system which includes a transmission end capable of transmitting an output signal equipped with a training symbol for channel estimation of a reception end, includes the steps of: a) adding training symbols having the same amplitude to data symbols transmitted via subcarriers, and calculating the output signal transmitted via the subcarriers; and b) transmitting the calculated output signal via the subcarriers.
摘要翻译：公开了一种在移动通信系统中发送/接收信号的方法，能够使用常规导频信号发送更多数据的移动通信系统的导频配置，信道估计方法和接收方法。一种用于在移动通信系统中发送配备有训练符号的信号的方法，该移动通信系统包括能够发送装备有用于接收端的信道估计的训练符号的输出信号的发送端的发送端，包括以下步骤：a）将训练符号对经由子载波发送的数据符号具有相同的幅度，并且计算经由子载波发送的输出信号; 以及b）经由所述子载波发送所计算的输出信号。

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