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31. 发明申请

WO2010071334A3 METHOD AND APPARATUS FOR PERFORMING HARQ IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中执行HARQ的方法和装置
公开(公告)号：WO2010071334A3
公开(公告)日：2010-09-23
申请号：PCT/KR2009007467
申请日：2009-12-14
申请人： LG ELECTRONICS INC , PARK HYUNG HO , KWAK JIN SAM , LEE SUK WOO , KANG SEUNG HYUN
发明人： PARK HYUNG HO , KWAK JIN SAM , LEE SUK WOO , KANG SEUNG HYUN
IPC分类号： H04L1/18 , H04B7/04
CPC分类号： H04L1/1819 , H04L1/0068 , H04L1/1874 , H04L1/1893
摘要： A method and an apparatus for performing hybrid automatic repeat request (HARQ) using constellation rearrangement and a circular buffer in a wireless communication system is provided. An encoded information bit is stored into a circular buffer. A transport block in selected from the circular buffer. A bit set comprising n bits of the transport block is mapped to a data symbol on a constellation for 2n-QAM modulation according to a first mapping order. The bit set is mapped according to a second mapping order when the bits of the transport block are subject to wrap¬ around at the end of the circular buffer.
摘要翻译：提供了一种在无线通信系统中使用星座重排和循环缓冲器来执行混合自动重复请求（HARQ）的方法和装置。编码信息位被存储到循环缓冲器中。从循环缓冲区中选择一个传输块。根据第一映射顺序将包含传输块的n位的位组映射到用于2n-QAM调制的星座上的数据符号。当传输块的位在循环缓冲区的末尾进行环绕时，根据第二映射顺序映射位集合。

32. 发明申请

WO2010087682A2 APPARATUS AND METHOD FOR TRANSMITTING SIGNAL USING BIT GROUPING IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中使用位分组发送信号的装置和方法
公开(公告)号：WO2010087682A2
公开(公告)日：2010-08-05
申请号：PCT/KR2010000630
申请日：2010-02-02
申请人： LG ELECTRONICS INC , KANG SEUNG HYUN , LEE SUK WOO
发明人： KANG SEUNG HYUN , LEE SUK WOO
IPC分类号： H03M13/37 , H03M13/27 , H04L12/56
CPC分类号： H03M13/258 , H03M13/275 , H03M13/2969 , H03M13/6544
摘要： An apparatus and method for transmitting a signal using a bit grouping method in a wireless communication system is disclosed. Interleaved subblocks are maintained, and output bit sequences are modulated in due order after bit grouping and bit selection. The bit grouping method is advantageous in that bit reliability is uniformly distributed.
摘要翻译：公开了一种在无线通信系统中使用比特分组方法发送信号的设备和方法。交织子块保持不变，输出比特序列在比特分组和比特选择后以适当的顺序调制。比特分组方法的优点在于比特可靠性是均匀分布的。

33. 发明申请

WO2010064857A3 METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发送控制信息的方法和装置
公开(公告)号：WO2010064857A3
公开(公告)日：2010-08-05
申请号：PCT/KR2009007197
申请日：2009-12-03
申请人： LG ELECTRONICS INC , LEE YOUNG SEOB , IHM BIN CHUL , HAN SEUNG HEE , CHUN JIN YOUNG , LEE SUK WOO , OH MIN SEOK
发明人： LEE YOUNG SEOB , IHM BIN CHUL , HAN SEUNG HEE , CHUN JIN YOUNG , LEE SUK WOO , OH MIN SEOK
IPC分类号： H04L27/26 , H04B7/26
CPC分类号： H04L5/0053
摘要： A method and apparatus of transmitting control information in a wireless communication system is provided. A sequence corresponding to control information from a sequence set is determined. A reference modulation symbol set corresponding to a mini unit by modulating the sequence is generated. At least one reordered modulation symbol set is generated by reordering and repeating the reference modulation symbol set. The at least one reordered modulation symbol set is reordered in a unit of a subgroup. The reference modulation symbol set and the at least one reordered modulation symbol set are mapped to the plurality of mini units in the resource unit respectively.
摘要翻译：提供一种在无线通信系统中发送控制信息的方法和装置。确定对应于来自序列集的控制信息的序列。产生通过调制该序列而对应于小型单元的参考调制符号集。通过重新排列并重复参考调制符号集合来生成至少一个重新排序的调制符号集合。至少一个重排序的调制符号集合以子组为单位被重新排序。参考调制符号集合和至少一个重排序调制符号集合分别映射到资源单元中的多个微型单元。

34. 发明申请

WO2010008165A3 APPARATUS AND METHOD FOR TRANSMITTING DATA USING A CTC (CONVOLUTIONAL TURBO CODE) ENCODER IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在移动通信系统中使用CTC（卷积码涡轮码）编码器发送数据的装置和方法
公开(公告)号：WO2010008165A3
公开(公告)日：2010-05-06
申请号：PCT/KR2009003827
申请日：2009-07-13
申请人： LG ELECTRONICS INC , KANG SEUNG HYUN , LEE SUK WOO
发明人： KANG SEUNG HYUN , LEE SUK WOO
IPC分类号： H03M13/23 , H03M13/27 , H03M13/29
CPC分类号： H03M13/2957 , H03M13/2903 , H03M13/3988
摘要： Disclosed are an apparatus and a method for transmitting data using a CTC (Convolutional Turbo Code) encoder in a mobile communication system. The data transmission method according to the present invention includes: a first encoding step of encoding input data bits inputted through two input terminals of the CTC encoder and outputting first encoding bits; a step of interleaving the input data bits by using four CTC interleaver parameters (P0, P1, P2, and P3) corresponding to the sizes of the input data bits; a second encoding step of encoding the interleaved data bits and outputting second encoding bits; and a step of selectively transmitting the input data bits, the first encoding bits, and the second encoding bits to a receiving side in accordance with a predetermined coding rate, wherein the sizes of the input data bits are one of M-number of predefined data bit sizes, and P0 of the CTC interleaver parameters corresponding to the sizes of the input data bits is a relative prime number to N which is 1/2 of a data block size, P1 is a natural number which is a multiple of 2, P2 is a natural number which is a multiple of 4, and P3 is a natural number which is a multiple of 2 if P1mod4=2 and a natural number which is a multiple of 4 if P1mod4=0.
摘要翻译：公开了一种用于在移动通信系统中使用CTC（卷积Turbo码）编码器发送数据的设备和方法。根据本发明的数据传输方法包括：第一编码步骤，对通过CTC编码器的两个输入端输入的输入数据比特进行编码并输出第一编码比特; 通过使用与输入数据比特的大小相对应的四个CTC交织器参数（P0，P1，P2和P3）来交织输入数据比特的步骤; 第二编码步骤，对交织的数据比特进行编码并输出第二编码比特; 以及根据预定编码率将输入数据比特，第一编码比特和第二编码比特选择性地传送到接收方的步骤，其中输入数据比特的大小是M个预定义数据中的一个并且与输入数据比特的大小相对应的CTC交织器参数的P0是与数据块大小的1/2相关的N的相对质数，P1是2的倍数的自然数，P2 是4的倍数的自然数，并且P3是P1mod4 = 2时为2的倍数的自然数，P1mod4 = 0时为P3的倍数的自然数。

35. 发明申请

WO2009145514A3 APPARATUS AND METHOD FOR TRANSMITTING DATA USING TURBO CODE 审中-公开
标题翻译：使用涡轮代码发送数据的装置和方法
公开(公告)号：WO2009145514A3
公开(公告)日：2010-02-25
申请号：PCT/KR2009002604
申请日：2009-05-19
申请人： LG ELECTRONICS INC , KWON WOO SUK , LEE SUK WOO
发明人： KWON WOO SUK , LEE SUK WOO
IPC分类号： H03M13/37
CPC分类号： H03M13/09 , H04L1/0041 , H04L1/0071
摘要： The present invention provides an apparatus for transmitting data using turbo code. The apparatus includes an auxiliary bit adding unit configured to add padding bits to information bits, a convolutional turbo code (CTC) encoder configured to encode the padding bit-added information bits using turbo codes to generate coded data, a padding removing unit configured to remove the padding bits from the coded data, and a transmission processing unit configured to transmit the padding bit-removed coded data. The auxiliary bit adding unit adjusts the length of the padding bits according to a maximum size of an input that can be processed by the CRC encoder, and adds the length-adjusted padding bits to the information bits. Limited radio resources can be effectively used and the efficiency of data transmission can be improved.
摘要翻译：本发明提供一种使用turbo码发送数据的装置。该装置包括配置为向信息比特添加填充比特的辅助比特添加单元，被配置为使用turbo码对填充比特相加信息比特进行编码以生成编码数据的卷积turbo码（CTC）编码器，配置为去除来自编码数据的填充比特;以及发送处理单元，被配置为发送填补比特去除的编码数据。辅助比特添加单元根据CRC编码器可以处理的输入的最大大小来调整填充比特的长度，并将长度调整的填充比特相加到信息比特。可以有效利用有限的无线资源，提高数据传输的效率。

36. 发明申请

WO2009136751A3 METHOD AND APPARATUS OF GENERATING CODEWORDS IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中生成编码的方法与装置
公开(公告)号：WO2009136751A3
公开(公告)日：2010-02-11
申请号：PCT/KR2009002420
申请日：2009-05-08
申请人： LG ELECTRONICS INC , LEE YOUNG SEOB , IHM BIN CHUL , CHUN JIN YOUNG , LEE SUK WOO , OH MIN SEOK
发明人： LEE YOUNG SEOB , IHM BIN CHUL , CHUN JIN YOUNG , LEE SUK WOO , OH MIN SEOK
IPC分类号： H04L29/02 , H04L27/26
CPC分类号： H03M13/033 , H03M13/136 , H03M13/356 , H03M13/635 , H03M13/6544 , H04L1/0028 , H04L1/0084
摘要： A method and apparatus for generating and transmitting codewords is provided. The method includes receiving information bits with a variable length, selecting vectors by the length of the information bits from a generator matrix, and generating a codeword based on the information bits and the generator matrix. Codewords with a certain length providing a coding performance with respect to received variable information bits can be obtained.
摘要翻译：提供了一种用于生成和传送码字的方法和装置。该方法包括以可变长度接收信息比特，从生成矩阵中选择向量信息比特的长度，以及基于信息比特和生成矩阵生成码字。可以获得具有一定长度的代码字，提供关于接收到的可变信息比特的编码性能。

37. 发明申请

WO2009145454A2 METHOD FOR TRANSMITTING DATA USING HARQ 审中-公开
标题翻译：使用HARQ发送数据的方法
公开(公告)号：WO2009145454A2
公开(公告)日：2009-12-03
申请号：PCT/KR2009001657
申请日：2009-03-31
申请人： LG ELECTRONICS INC , KWON WOO SUK , LEE SUK WOO , SEOK JI AE
发明人： KWON WOO SUK , LEE SUK WOO , SEOK JI AE
IPC分类号： H04L1/18
CPC分类号： H04L1/1819 , H04L1/0003
摘要： A data transmission method using an HARQ includes transmitting a first transmission block which is a portion of bit streams of a mother codeword, receiving a retransmission request with respect to the mother codeword, and transmitting a second transmission block which is a bit stream subsequent to the first transmission block, according to the retransmission request, wherein a modulation order obtained from a first range of a modulation order product code rate (MPR) is applied to the first transmission block, a modulation order obtained from a second range of the MPR according to the number of retransmissions is applied to the second transmission block, and the second range of the MPR is adjusted as much as a linear offset to the first range.
摘要翻译：使用HARQ的数据发送方法包括：发送作为母码字的比特流的一部分的第一发送块，接收与母码字相关的重发请求，以及发送第二发送块，该第二发送块是第一传输块，根据重传请求，其中从调制阶乘积码率（MPR）的第一范围获得的调制阶数被应用于第一传输块，从根据MPR的第二范围获得的调制次序将重发次数应用于第二发送块，并且将MPR的第二范围调整为与第一范围的线性偏移量一样多。

38. 发明申请

WO2009048283A3 METHOD OF TRANSMITTING DATA USING CONSTELLATION REARRANGEMENT 审中-公开
标题翻译：用星座重排发送数据的方法
公开(公告)号：WO2009048283A3
公开(公告)日：2009-05-28
申请号：PCT/KR2008005947
申请日：2008-10-09
申请人： LG ELECTRONICS INC , MOON SUNG HO , NAM SEUNG WOO , KIM JONG MIN , PARK HYUNG HO , CHO HAN GYU , CHOI JIN SOO , CHUNG JAE HOON , HAN JONG YOUNG , LEE SUK WOO
发明人： MOON SUNG HO , NAM SEUNG WOO , KIM JONG MIN , PARK HYUNG HO , CHO HAN GYU , CHOI JIN SOO , CHUNG JAE HOON , HAN JONG YOUNG , LEE SUK WOO
IPC分类号： H04L1/18
CPC分类号： H04L1/08 , H04L1/1819 , H04L1/1893
摘要： A data retransmission method using hybrid automatic repeat request (HARQ) includes transmitting a data block, receiving a retransmission request signal for the data block, generating a retransmission block by performing swapping or inversion between bits constituting the data block according to the retransmission request signal, and transmitting the retransmission block.
摘要翻译：使用混合自动重传请求（HARQ）的数据重传方法包括：传输数据块;接收针对数据块的重传请求信号;根据重传请求信号通过在构成数据块的比特之间进行交换或反转来生成重传块; 并发送重发块。

39. 发明申请

WO2010090467A3 METHOD AND APPARATUS OF TRANSMITTING UPLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中传输上行链路控制信号的方法和装置
公开(公告)号：WO2010090467A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010000699
申请日：2010-02-04
申请人： LG ELECTRONICS INC , CHUN JIN YOUNG , KIM SUNAM , LEE SUK WOO , IHM BIN CHUL
发明人： CHUN JIN YOUNG , KIM SUNAM , LEE SUK WOO , IHM BIN CHUL
IPC分类号： H04B7/26 , H04B7/204
CPC分类号： H04L1/0027 , H04L1/0026 , H04L1/06 , H04L1/1671 , H04L1/1812 , H04L2001/0093
摘要： A method and apparatus of transmitting an uplink control signal in a wireless communication system is provided. A user equipment receives pieces of resource allocation information about a plurality of respective uplink control channels, and transmits the uplink control signal through one of the plurality of uplink control channels. Radio resources sequentially adjacent to each other on a basis of one reference uplink control channel, selected from the plurality of uplink control channels, are allocated to the respective uplink control channels. And the resource allocation information comprises size of the radio resources allocated to each of the plurality of uplink control channels within a resource region in which the plurality of uplink control channels is configured.
摘要翻译：提供了一种在无线通信系统中发送上行链路控制信号的方法和装置。用户设备接收关于多个相应上行链路控制信道的资源分配信息，并且通过多个上行链路控制信道中的一个发送上行链路控制信号。将从多个上行控制信道中选择的一个参考上行控制信道依次相邻的无线资源分配给各个上行控制信道。并且资源分配信息包括分配给配置有多个上行链路控制信道的资源区域内的多个上行链路控制信道中的每一个的无线电资源的大小。

40. 发明申请

WO2010044600A2 METHOD AND APPARATUS OF TRANSMITTING CONTROL INFORMATION FOR MULTICAST BROADCAST SERVICE 审中-公开
标题翻译：传播控制信息用于多播广播业务的方法和设备
公开(公告)号：WO2010044600A2
公开(公告)日：2010-04-22
申请号：PCT/KR2009005901
申请日：2009-10-14
申请人： LG ELECTRONICS INC , PARK HYUNG HO , LEE SUK WOO
发明人： PARK HYUNG HO , LEE SUK WOO
IPC分类号： H04B7/26 , H04W4/06 , H04W88/02
CPC分类号： H04W72/005 , H04W4/12
摘要： A method and an apparatus for transmitting control information for multicast broadcast service (MBS) is provided. The method includes configuring one cell specific control channel for carrying cell specific control information; configuring at least one non-cell specific control channel for carrying non-cell specific control information; and transmitting the cell specific control channel and the non-cell specific control channel to a mobile station.
摘要翻译：提供了用于发送用于多播广播服务（MBS）的控制信息的方法和装置。该方法包括配置一个小区专用控制信道以携带小区专用控制信息; 配置至少一个非小区专用控制信道以携带非小区专用控制信息; 以及将小区专用控制信道和非小区专用控制信道发送给移动台。

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