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21. 发明申请

WO2010140748A1 METHOD FOR TRANSMITTING INFORMATION OF ACK/NACK SEQUENCE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开
标题翻译：用于发送无线通信系统中ACK / NACK序列的信息的方法及其装置
公开(公告)号：WO2010140748A1
公开(公告)日：2010-12-09
申请号：PCT/KR2009/007171
申请日：2009-12-02
申请人： LG ELECTRONICS INC. , YANG, Suckchel , LEE, Jung Hoon , AHN, Joon Kui , SEO, Dongyoun
发明人： YANG, Suckchel , LEE, Jung Hoon , AHN, Joon Kui , SEO, Dongyoun
IPC分类号： H04L1/18 , H04B7/26
CPC分类号： H04L5/0055 , H04L1/1607 , H04L1/1854 , H04L1/1861 , H04L5/0007 , H04L5/0057
摘要： A method for transmitting information of ACK/NACK (Acknowledgement/Negative ACK) sequence from a receiver in a wireless communication system is disclosed. A receiver receives a plurality of data from a transmitter, and determines one ACK/NACK sequence including ACKs/NACKs corresponding to each of the plurality of data. If two or more ACKs are included in the ACK/NACK sequence, the receiver selects a combination of a first HARQ(Hybrid Automatic Repeat reQuest) transmission resource and a first modulation symbol corresponding to a certain ACK of the two or more ACKs, and selects a combination of a second HARQ transmission resource and a second modulation symbol corresponding to ACKs other than the certain ACK of the two or more ACKs. Thus, the receiver transmits each of the first modulation symbol and the second modulation symbol to the transmitter using the first HARQ transmission resource and the second HARQ transmission resource, respectively.
摘要翻译：公开了一种从无线通信系统中的接收机发送ACK / NACK（确认/否定ACK）序列的信息的方法。接收机从发送器接收多个数据，并确定包括与多个数据中的每一个对应的ACK / NACK的一个ACK / NACK序列。如果ACK / NACK序列中包括两个或更多个ACK，则接收机选择第一HARQ（混合自动重传请求）传输资源和对应于两个或多个ACK的某个ACK的第一调制符号的组合，并选择第二HARQ传输资源和对应于除两个或多个ACK的某个ACK之外的ACK的第二调制符号的组合。因此，接收机分别使用第一HARQ传输资源和第二HARQ传输资源向发射机发送第一调制符号和第二调制符号中的每一个。

22. 发明申请

WO2010101411A2 METHOD AND APPARATUS FOR TRANSMITTING HARQ ACK/NACK SIGNAL IN MULTI-ANTENNA SYSTEM 审中-公开
标题翻译：用于在多天线系统中发送HARQ ACK / NACK信号的方法和装置
公开(公告)号：WO2010101411A2
公开(公告)日：2010-09-10
申请号：PCT/KR2010/001327
申请日：2010-03-03
申请人： LG ELECTRONICS INC. , SEO, Dongyoun , KIM, Mingyu , LEE, Daewon , YANG, Suckchel , AHN, Joon Kui , LEE, Jung Hoon
发明人： SEO, Dongyoun , KIM, Mingyu , LEE, Daewon , YANG, Suckchel , AHN, Joon Kui , LEE, Jung Hoon
IPC分类号： H04W72/04
CPC分类号： H04L1/1887 , H04L1/0003 , H04L1/0668 , H04L1/1671 , H04L1/1861 , H04L1/1896 , H04L5/0023 , H04L5/0053 , H04L5/0055 , H04L2001/125 , H04W28/04 , H04W72/04
摘要： A method and apparatus of transmitting an ACK/NACK signal for a hybrid automatic repeat request (HARQ) in a wireless communication system is provided. A first ACK/NACK resource index and a second ACK/NACK resource index based on resources used to transmit a downlink control channel is determined. An ACK/NACK signal for a downlink transport block is transmitted through a plurality of antennas using first ACK/NACK resources obtained from the first ACK/NACK resource index and second ACK/NACK resources obtained from the second ACK/NACK resource index. An HARQ ACK/NACK signal can be reliably transmitted through a plurality of antennas.
摘要翻译：提供一种在无线通信系统中发送用于混合自动重传请求（HARQ）的ACK / NACK信号的方法和装置。确定基于用于发送下行链路控制信道的资源的第一ACK / NACK资源索引和第二ACK / NACK资源索引。使用从第一ACK / NACK资源索引获得的第一ACK / NACK资源和从第二ACK / NACK资源索引获得的第二ACK / NACK资源，通过多个天线发送用于下行链路传输块的ACK / NACK信号。可以通过多个天线可靠地发送HARQ ACK / NACK信号。

23. 发明申请

WO2010074504A3 METHOD AND APPARATUS OF CONTROLLING UPLINK TRANSMISSION POWER 审中-公开
公开(公告)号：WO2010074504A3
公开(公告)日：2010-07-01
申请号：PCT/KR2009/007716
申请日：2009-12-23
申请人： LG ELECTRONICS INC. , AHN, Joon Kui , LEE, Jung Hoon , SEO, Dong Youn
发明人： AHN, Joon Kui , LEE, Jung Hoon , SEO, Dong Youn
IPC分类号： H04W52/22
摘要： A wireless communication system is disclosed. Specifically, a method of transmitting signals from a user equipment in a wireless communication system that supports carrier aggregation comprises receiving downlink scheduling information from a base station through a control channel of a first downlink component carrier, the downlink scheduling information including an uplink transmission power control (TPC) command; receiving downlink data from the base station through a shared channel of a second downlink component carrier, the shared channel being connected with the downlink scheduling information; adjusting transmission power of an uplink component carrier corresponding to the first downlink component carrier in accordance with the uplink TPC command; and transmitting acknowledgement (ACK) information of the downlink data to the base station through the uplink component carrier.

24. 发明申请

WO2010074485A3 MEHTOD AND APPARATUS OF TRANSMITTING CONTROL INFORMATION 审中-公开
公开(公告)号：WO2010074485A3
公开(公告)日：2010-07-01
申请号：PCT/KR2009/007672
申请日：2009-12-22
申请人： LG ELECTRONICS INC. , AHN, Joon Kui , LEE, Jung Hoon , SEO, Dong Youn
发明人： AHN, Joon Kui , LEE, Jung Hoon , SEO, Dong Youn
IPC分类号： H04B7/26
摘要： A wireless communication system is disclosed herein. More specifically, a method of transmitting control information from a user equipment in a wireless communication system is disclosed, wherein the method includes receiving a first transmission timing information for transmitting a first control information associated with one or more first downlink component carriers from a base station; determining a second transmission timing information for transmitting a second control information associated with one or more second downlink component carrier by using the first transmission timing information and an additional transmission timing information; and transmitting control information on the one or more second downlink component carriers in dependence upon the second transmission timing information to the base station.

25. 发明申请

WO2009104848A1 METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION THROUGH PDCCH 审中-公开
标题翻译：通过PDCCH发送和接收控制信息的方法
公开(公告)号：WO2009104848A1
公开(公告)日：2009-08-27
申请号：PCT/KR2008/005226
申请日：2008-09-04
申请人： LG ELECTRONICS INC. , KIM, Ki Jun , LEE, Dae Won , ROH, Dong Wook , AHN, Joon Kui , NOH, Yu Jin , LEE, Jung Hoon
发明人： KIM, Ki Jun , LEE, Dae Won , ROH, Dong Wook , AHN, Joon Kui , NOH, Yu Jin , LEE, Jung Hoon
IPC分类号： H04B7/26
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L27/2626 , H04L27/2647 , H04L27/2656 , H04L27/2666 , H04W24/08 , H04W48/12 , H04W88/02 , H04W88/08
摘要： A method for efficiently transmitting and receiving control information through a Physical Downlink Control Channel (PDCCH) is provided. When a User Equipment (UE) receives control information through a PDCCH, the received control information is set to be decoded in units of search spaces, each having a specific start position in the specific subframe. Here, a modulo operation according to a predetermined first constant value (D) is performed on an input value to calculate a first result value, and a modulo operation according to a predetermined first variable value (C) corresponding to the number of candidate start positions that can be used as the specific start position is performed on the calculated first result value to calculate a second result value and an index position corresponding to the second result value is used as the specific start position. Transmitting control information in this manner enables a plurality of UEs to efficiently receive PDCCHs without collisions.
摘要翻译：提供了一种通过物理下行链路控制信道（PDCCH）高效地发送和接收控制信息的方法。当用户设备（UE）通过PDCCH接收到控制信息时，所接收的控制信息被设置为以搜索空间为单位进行解码，每个搜索空间在特定子帧中具有特定的开始位置。这里，对输入值执行根据预定的第一常数值（D）的模运算以计算第一结果值，并且根据与候选开始位置的数量相对应的预定的第一可变值（C）进行模运算对计算出的第一结果值执行可用作特定开始位置的计算第二结果值，并将与第二结果值对应的索引位置用作特定开始位置。以这种方式发送控制信息使得多个UE能够有效地接收PDCCH而不发生冲突。

26. 发明申请

WO2009078628A1 METHOD FOR MAPPING CONTROL CHANNELS 审中-公开
标题翻译：用于映射控制信道的方法
公开(公告)号：WO2009078628A1
公开(公告)日：2009-06-25
申请号：PCT/KR2008/007379
申请日：2008-12-12
申请人： LG ELECTRONICS INC. , LEE, Jung Hoon , AHN, Joon Kui
发明人： LEE, Jung Hoon , AHN, Joon Kui
IPC分类号： H04B7/26
CPC分类号： H04B7/2668 , H04J11/0069 , H04L1/1812 , H04L1/1861 , H04L5/0007 , H04L5/0041 , H04L5/0053
摘要： A method for mapping control channels is disclosed. This mapping method includes calculating a control channel mapping start time of each cell according to the number of control channel groups allocated to each cell, and performing mapping of repetition of the control channel at intervals of a predetermined distance in order to acquire a diversity gain, wherein the mapping begins from the control channel mapping start time. In this case, control channels of several groups are transmitted in each cell. So, a resource allocation method during transmission of control channels (e.g., PHICH and PCFICH) is improved such that interference between neighboring cells can be reduced, resulting in the improvement of a control channel throughput.
摘要翻译：公开了一种用于映射控制信道的方法。该映射方法包括根据分配给每个小区的控制信道组的数量来计算每个小区的控制信道映射开始时间，并且以预定距离的间隔执行控制信道的重复的映射，以获得分集增益，其中所述映射从所述控制信道映射开始时间开始。在这种情况下，在每个单元中传送若干组的控制信道。因此，在控制信道（例如，PHICH和PCFICH）的传输期间的资源分配方法得到改善，使得可以减少相邻小区之间的干扰，从而导致控制信道吞吐量的改善。

27. 发明申请

WO2008041820A2 METHOD FOR TRANSMITTING CONTROL SIGNAL USING EFFICIENT MULTIPLEXING 审中-公开
标题翻译：使用有效多路复用发送控制信号的方法
公开(公告)号：WO2008041820A2
公开(公告)日：2008-04-10
申请号：PCT/KR2007/004825
申请日：2007-10-02
申请人： LG ELECTRONICS INC. , KIM, Hak Seong , CHOI, Sung Duk , KIM, Ki Jun , YOON, Suk Hyon , AHN, Joon Kui , KIM, Bong Hoe , SEO, Dong Youn , YUN, Young Woo , LEE, Jung Hoon
发明人： KIM, Hak Seong , CHOI, Sung Duk , KIM, Ki Jun , YOON, Suk Hyon , AHN, Joon Kui , KIM, Bong Hoe , SEO, Dong Youn , YUN, Young Woo , LEE, Jung Hoon
IPC分类号： H04J11/00
CPC分类号： H04L5/0007 , H04L1/1607 , H04L1/1854 , H04L1/1858 , H04L1/1861 , H04L5/0026 , H04L5/0053 , H04L5/0055 , H04W72/0446 , H04W72/0453 , H04W88/02 , H04W88/08
摘要： A method of transmitting a control signal using efficient multiplexing is disclosed. The present invention includes the steps of multiplexing a plurality of 1-bit control signals within a prescribed time-frequency domain by code division multiple access (CDMA) and transmitting the multiplexed control signals, wherein a plurality of the 1-bit control signals include a plurality of the 1-bit control signals for a specific transmitting side. Accordingly, reliability on 1-bit control signal transmission can be enhanced.
摘要翻译：公开了一种使用高效复用来发送控制信号的方法。本发明包括以下步骤：通过码分多址（CDMA）在规定的时频域内复用多个1位控制信号，并发送多路复用的控制信号，其中多个1位控制信号包括用于特定发送侧的多个1位控制信号。因此，可以提高1位控制信号传输的可靠性。

28. 发明申请

WO2007091858A2 METHOD OF TRANSMITTING CHANNEL QUALITY INFORMATION IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中发送信道质量信息的方法
公开(公告)号：WO2007091858A2
公开(公告)日：2007-08-16
申请号：PCT/KR2007/000691
申请日：2007-02-08
申请人： LG ELECTRONICS INC. , YUN, Young Woo , KIM, Hak Seong , KIM, Bong Hoe , AHN, Joon Kui , SEO, Dong Youn , LEE, Jung Hoon , KIM, Ki Jun , YOON, Suk Hyon , KIM, Eun Sun , KIM, Jong Heon
发明人： YUN, Young Woo , KIM, Hak Seong , KIM, Bong Hoe , AHN, Joon Kui , SEO, Dong Youn , LEE, Jung Hoon , KIM, Ki Jun , YOON, Suk Hyon , KIM, Eun Sun , KIM, Jong Heon
IPC分类号： H04Q7/38 , H04L27/26
CPC分类号： H04L27/2601 , H04B7/0632 , H04B7/065 , H04L1/0026 , H04L1/0027 , H04L1/0029 , H04L5/0005 , H04L5/0057 , H04W24/10 , H04W52/146 , H04W52/325
摘要： A method of exchanging channel quality information between a base station and a user equipment in a mobile communication system is disclosed. A method of transmitting channel quality information in a mobile communication system which transmits channel quality information from a user equipment to a base station comprises transmitting channel quality information, which is measured based on a signal received from the base station, to the base station, receiving feedback information of the channel quality information from the base station, and transmitting difference information to the base station, the difference information for matching the channel quality information transmitted from the user equipment with channel quality information received by the base station based on the feedback information.
摘要翻译：公开了一种在移动通信系统中的基站与用户设备之间交换信道质量信息的方法。在从用户设备向基站发送信道质量信息的移动通信系统中发送信道质量信息的方法包括将基于从基站接收的信号测量的信道质量信息发送到基站，接收基站的信道质量信息的反馈信息，向基站发送差分信息，基于反馈信息，将从用户设备发送的信道质量信息与基站接收的信道质量信息进行匹配的差分信息。

29. 发明申请

WO2007091833A2 METHOD FOR TRANSMITTING PILOT FOR MULTIPLE CARRIER SYSTEM 审中-公开
标题翻译：用于发送多载波系统的导频的方法
公开(公告)号：WO2007091833A2
公开(公告)日：2007-08-16
申请号：PCT/KR2007/000656
申请日：2007-02-07
申请人： LG ELECTRONICS INC. , YUN, Young Woo , KIM, Hak Seong , KIM, Bong Hoe , AHN, Joon Kui , SEO, Dong Youn , LEE, Jung Hoon , KIM, Ki Jun , YOON, Suk Hyon , KIM, Eun Sun
发明人： YUN, Young Woo , KIM, Hak Seong , KIM, Bong Hoe , AHN, Joon Kui , SEO, Dong Youn , LEE, Jung Hoon , KIM, Ki Jun , YOON, Suk Hyon , KIM, Eun Sun
IPC分类号： H04L27/26 , H04L1/00
CPC分类号： H04L5/0048 , H04L5/0016 , H04L25/0226 , H04L25/0228 , H04L27/262 , H04W72/0446 , H04W72/0453 , H04W88/02 , H04W88/08
摘要： A method of transmitting pilot signals in a system which performs communication using two or more earners comprises transmitting first pilots and second pilots from at least one user equipment to a base station, the first and second pilots, which are transmitted from the at least one user equipment, being multiplexed by code division multiplexing, and the first and second pilots, which are transmitted from a specific user equipment, having different transmission powers, and transmitting data from the at least one user equipment to the base station depending on the first pilots and the second pilots. Since many UEs can transmit CQ pilots, exact channel estimation can be performed and thus communication efficiency can be improved.
摘要翻译：一种在使用两个或更多个收费机进行通信的系统中发送导频信号的方法包括从至少一个用户设备向基站发送第一导频和第二导频，所述第一和第二导频是从所述至少一个用户发送的通过码分复用多路复用的设备，以及具有不同发射功率的特定用户设备发送的第一和第二导频，以及根据第一导频从至少一个用户设备向基站发送数据，以及第二名飞行员。由于许多UE可以发送CQ导频，因此可以执行精确的信道估计，从而可以提高通信效率。

30. 发明申请

WO2007052966A2 METHOD OF UPLINK PACKET SCHEDULING AND SUPPORTING THEREOF IN WIRELESS MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：无线移动通信系统上行分组调度方法及其支持方法
公开(公告)号：WO2007052966A2
公开(公告)日：2007-05-10
申请号：PCT/KR2006/004537
申请日：2006-11-02
申请人： LG ELECTRONICS INC. , KIM, Hak Seong , KIM, Bong Hoe , AHN, Joon Kui , SEO, Dong Youn , ROH, Dong Wook , LEE, Jung Hoon
发明人： KIM, Hak Seong , KIM, Bong Hoe , AHN, Joon Kui , SEO, Dong Youn , ROH, Dong Wook , LEE, Jung Hoon
IPC分类号： H04Q7/38 , H04L12/56
CPC分类号： H04L47/10 , H04L1/1854 , H04L2001/0093 , H04W36/02
摘要： A method of uplink packet scheduling in a wireless mobile communications system and method of supporting the same are disclosed, scheduling efficiency can be enhanced in case that one base station schedules uplink packet transmission to a user equipment which is in soft handover with a plurality of base stations. A method of uplink packet scheduling, which is for a user equipment in a soft handover state in a wireless mobile communications system, includes the steps of transmitting a NACK signal in response to an uplink packet transmitted from the user equipment, receiving instruction information for a reception result of the uplink packet in at least one base station from the user equipment or at least one different base station, and performing the uplink packet scheduling for the user equipment by considering the instruction information.
摘要翻译：公开了一种在无线移动通信系统中进行上行分组调度的方法及其支持方法，其中，一个基站将上行分组传输调度到具有多个基站的软切换的用户设备的情况下，可以提高调度效率站。一种针对无线移动通信系统中的软切换状态的用户设备的上行分组调度方法，包括以下步骤：响应于从所述用户设备发送的上行链路分组，发送NACK信号，接收用于所述用户设备的指示信息在至少一个基站中从所述用户设备或至少一个不同的基站接收所述上行链路分组的接收结果，并且通过考虑所述指令信息对所述用户设备执行所述上行链路分组调度。

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