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61. 发明申请

WO2009045045A3 METHOD FOR TRANSMITTING SIGNALS FOR INTERFERENCE RANDOMIZATION 审中-公开
公开(公告)号：WO2009045045A3
公开(公告)日：2009-04-09
申请号：PCT/KR2008/005777
申请日：2008-10-01
申请人： LG ELECTRONICS INC. , LEE, Dae Won , YU, Nam Yul , ROH, Dong Wook , CHUNG, Sung Hoon , LEE, Jung Hoon
发明人： LEE, Dae Won , YU, Nam Yul , ROH, Dong Wook , CHUNG, Sung Hoon , LEE, Jung Hoon
IPC分类号： H04J11/00
摘要： A method for transmitting signals for interference randomization is disclosed. The method for transmitting signals includes spreading the transmission signals using a plurality of orthogonal codes and transmitting the transmission signals spread by the plurality of orthogonal codes by a spatial frequency block coding (SFBC) or spatial time block coding (STBC) scheme. Among the plurality of orthogonal codes, codes of which mutual interferences are equal to or greater than a predetermined threshold are grouped to the same group, and orthogonal codes belonging to different groups are used for the spreading of the signals which are transmitted at the same timing. Accordingly, it is possible to realize interference randomization.

62. 发明申请

WO2011043554A9 METHOD AND APPARATUS FOR TRANSMITTING ENCODED SIGNALS WITH FREQUENCY HOPPING ENVIRONMENT 审中-公开
公开(公告)号：WO2011043554A9
公开(公告)日：2011-04-14
申请号：PCT/KR2010/006663
申请日：2010-09-30
申请人： LG ELECTRONICS INC. , KIM, Min Gyu , LEE, Dae Won , ROH, Dong Wook , AHN, Joon Kui , YANG, Suck Chel , KIM, Ki Jun , SEO, Dong Youn
发明人： KIM, Min Gyu , LEE, Dae Won , ROH, Dong Wook , AHN, Joon Kui , YANG, Suck Chel , KIM, Ki Jun , SEO, Dong Youn
IPC分类号： H04B1/713
摘要： This document is related to a wireless communication system, and more particularly to a method and an apparatus for transmitting encoded signals with frequency hopping environment. A method of transmitting signals by a user equipment (UE) comprises: encoding an input signal having a length of (A) bits by using (A) basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein (A) is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, wherein the encoded signal or the (A) basis sequences are cyclic shifted with a value of (x) before mapping the encoded signal to the two different resource regions, wherein (x) is a natural number less than 20.

63. 发明申请

WO2011043554A3 METHOD AND APPARATUS FOR TRANSMITTING ENCODED SIGNALS WITH FREQUENCY HOPPING ENVIRONMENT 审中-公开
公开(公告)号：WO2011043554A3
公开(公告)日：2011-04-14
申请号：PCT/KR2010/006663
申请日：2010-09-30
申请人： LG ELECTRONICS INC. , KIM, Min Gyu , LEE, Dae Won , ROH, Dong Wook , AHN, Joon Kui , YANG, Suck Chel , KIM, Ki Jun , SEO, Dong Youn
发明人： KIM, Min Gyu , LEE, Dae Won , ROH, Dong Wook , AHN, Joon Kui , YANG, Suck Chel , KIM, Ki Jun , SEO, Dong Youn
IPC分类号： H04B1/713
摘要： This document is related to a wireless communication system, and more particularly to a method and an apparatus for transmitting encoded signals with frequency hopping environment. A method of transmitting signals by a user equipment (UE) comprises: encoding an input signal having a length of (A) bits by using (A) basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein (A) is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, wherein the encoded signal or the (A) basis sequences are cyclic shifted with a value of (x) before mapping the encoded signal to the two different resource regions, wherein (x) is a natural number less than 20.

64. 发明申请

WO2011043554A2 METHOD AND APPARATUS FOR TRANSMITTING ENCODED SIGNALS WITH FREQUENCY HOPPING ENVIRONMENT 审中-公开
公开(公告)号：WO2011043554A2
公开(公告)日：2011-04-14
申请号：PCT/KR2010/006663
申请日：2010-09-30
申请人： LG ELECTRONICS INC. , KIM, Min Gyu , LEE, Dae Won , ROH, Dong Wook , AHN, Joon Kui , YANG, Suck Chel , KIM, Ki Jun , SEO, Dong Youn
发明人： KIM, Min Gyu , LEE, Dae Won , ROH, Dong Wook , AHN, Joon Kui , YANG, Suck Chel , KIM, Ki Jun , SEO, Dong Youn
IPC分类号： H04B1/713
CPC分类号： H04L5/0053 , H03M13/13 , H03M13/275 , H03M13/31 , H04L1/0041 , H04L1/04 , H04L5/0057
摘要： This document is related to a wireless communication system, and more particularly to a method and an apparatus for transmitting encoded signals with frequency hopping environment. A method of transmitting signals by a user equipment (UE) comprises: encoding an input signal having a length of (A) bits by using (A) basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein (A) is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, wherein the encoded signal or the (A) basis sequences are cyclic shifted with a value of (x) before mapping the encoded signal to the two different resource regions, wherein (x) is a natural number less than 20.

65. 发明申请

WO2008153331A2 TRANSMITTING SPREAD SIGNAL IN COMMUNICATION SYSTEM 审中-公开
标题翻译：在通信系统中传输信号
公开(公告)号：WO2008153331A2
公开(公告)日：2008-12-18
申请号：PCT/KR2008/003291
申请日：2008-06-12
申请人： LG ELECTRONICS INC. , LEE, Jung Hoon , KIM, Ki Jun , ROH, Dong Wook , LEE, Dae Won , AHN, Joon Kui
发明人： LEE, Jung Hoon , KIM, Ki Jun , ROH, Dong Wook , LEE, Dae Won , AHN, Joon Kui
IPC分类号： H04B7/06
CPC分类号： H04B1/707 , H04B7/0678 , H04B7/068 , H04J13/00 , H04J13/16 , H04L1/0606 , H04L5/0021 , H04L5/0023 , H04L5/0055 , H04L27/2601
摘要： The present invention provides for transmitting a spread signal in a mobile communication system. The present invention includes spreading a signal using a plurality of spreading codes, wherein the plurality of spreading codes have a spreading factor, multiplexing the spread signal by code division multiplexing, transmitting the multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a first antenna set, and transmitting the same multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a second antenna set.
摘要翻译：本发明提供了一种在移动通信系统中发送扩展信号。本发明包括使用多个扩展码扩展信号，其中多个扩展码具有扩展因子，通过码分复用多路复用扩展信号，经由多个相邻频率资源经由多个相邻频率资源发送多个信号第一天线组，并且经由第二天线组的一个OFDM符号的多个相邻频率资源发送相同的复用信号。

66. 发明申请

WO2008153351A3 TRANSMITTING SPREAD SIGNAL IN MOBILE COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2008153351A3
公开(公告)日：2008-12-18
申请号：PCT/KR2008/003342
申请日：2008-06-13
申请人： LG ELECTRONICS INC. , LEE, Jung Hoon , KIM, Ki Jun , ROH, Dong Wook , LEE, Dae Won , AHN, Joon Kui
发明人： LEE, Jung Hoon , KIM, Ki Jun , ROH, Dong Wook , LEE, Dae Won , AHN, Joon Kui
IPC分类号： H04B7/04
摘要： The present invention provides for spreading a first signal using a plurality of spreading codes, multiplexing the first spread signal by code division multiplexing, transmitting the first multiplexed signal via a plurality of neighboring frequency resources of an OFDM symbol of a first antenna set, spreading a second signal using a plurality of spreading codes, multiplexing the second spread signal by code division multiplexing, transmitting the second multiplexed signal via a plurality of neighboring frequency resources of the OFDM symbol of the first antenna set, transmitting the first multiplexed signal via a plurality of neighboring frequency resources of an OFDM symbol of a second antenna set, and transmitting the second multiplexed signal via a plurality of neighboring frequency resources of the OFDM symbol of the second antenna set, wherein the first multiplexed signal is transmitted on frequency resources that neighbor frequency resources that the second multiplexed signal is transmitted on.

67. 发明申请

WO2005101987A2 METHOD OF ALLOCATING SUBCARRIERS IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) CELLULAR SYSTEM 审中-公开
标题翻译：正交频分复用（OFDM）细胞系统中分配子载波的方法
公开(公告)号：WO2005101987A2
公开(公告)日：2005-11-03
申请号：PCT/KR2005/001134
申请日：2005-04-20
申请人： LG ELECTRONICS INC. , AHN, Joon Kui , ROH, Dong Wook
发明人： AHN, Joon Kui , ROH, Dong Wook
IPC分类号： H04B7/26 , H04W16/00 , H04W16/24
CPC分类号： H04W16/00 , H04J11/0056 , H04L5/0023 , H04L5/006 , H04L5/0069 , H04L5/0073 , H04W16/24 , H04W28/16 , H04W72/0453 , H04W72/082
摘要： A method of allocating subcarriers in a cell is disclosed. More specifically, a method of allocating a plurality of subcarriers to an user equipment (UE) in a mobile communication system using Orthogonal Frequency Division Multiplexing (OFDM). The method comprises allocating the subcarriers of each cell to at least one subcarrier group and assigning priorities to each subcarrier group in each cell. In addition, the method comprises arranging the groups of subcarriers of each cell in a specified order so that the specified order of the groups of subcarriers of a cell does not correspond with the order of the groups of subcarriers of other cells. Furthermore, the method comprises allocating the subcarriers of the groups of subcarriers to user equipments. Here, the subcarriers have assigned priorities.
摘要翻译：公开了一种在小区中分配子载波的方法。更具体地，涉及使用正交频分复用（OFDM）在移动通信系统中向用户设备（UE）分配多个子载波的方法。该方法包括将每个小区的子载波分配给至少一个子载波组，并且将优先级分配给每个小区中的每个子载波组。此外，该方法包括以规定的顺序排列各小区的子载波组，使得小区的子载波组的指定顺序与其他小区的子载波组的顺序不对应。此外，该方法包括将子载波组的子载波分配给用户设备。这里，子载波分配了优先级。

68. 发明申请

WO2012070855A3 METHOD OF COMMUNICATING DATA BASED ON AN UNLICENSED BAND IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2012070855A3
公开(公告)日：2012-05-31
申请号：PCT/KR2011/008946
申请日：2011-11-23
申请人： LG ELECTRONICS INC. , KIM, Sang Gook , LEE, Ki Dong , ROH, Dong Wook , SUN, Li-Hsiang
发明人： KIM, Sang Gook , LEE, Ki Dong , ROH, Dong Wook , SUN, Li-Hsiang
IPC分类号： H04W16/16 , H04B7/26 , H04W16/32
摘要： A method for communicating data based on an unlicensed band in a wireless communication system comprising a first type network entity and a second type network entity which is different. The first type network entity comprises a cellular base station and the second type network entity comprises a Femto-cell base station. In the method, a cellular base station identifies at least one Femto-cell base station incurring interference and instructs the identified base station to operate on an unlicensed band. The technical features can be used to improve the performance of the wireless network, and/or to reduce the effect of interference.

69. 发明申请

WO2011016644A2 METHOD FOR TRANSMITTING FEEDBACK INFORMATION VIA A SPATIAL RANK INDEX (SRI) CHANNEL 审中-公开
标题翻译：用于通过空间索引（SRI）信道发送反馈信息的方法
公开(公告)号：WO2011016644A2
公开(公告)日：2011-02-10
申请号：PCT/KR2010/004992
申请日：2010-07-29
申请人： LG ELECTRONICS INC. , ROH, Dong Wook , KIM, Sang Gook
发明人： ROH, Dong Wook , KIM, Sang Gook
IPC分类号： H03M13/19
CPC分类号： H04B7/0456 , H04B7/0486 , H04B7/063 , H04B7/0665 , H04B7/2628 , H04L1/0057 , H04L1/0072 , H04L1/08
摘要： A method for transmitting feedback information via a Spatial Rank Index (SRI) channel includes determining, at an access terminal, a value of a spatial rank index and transmitting, from the access terminal through the SRI channel, feedback information indicating the determined value of the spatial rank index according to a prescribed coding. The codeword of the prescribed coding is one of: (0,0,0,0,0,0,0,0), (1,0,1,0,1,1,0,1), (0,1,1,1,0,0,1,1), or (1,1,0,1,1,1,1,0).
摘要翻译：用于经由空间秩指数（SRI）信道发送反馈信息的方法包括：在接入终端处确定空间秩指数的值，并且通过SRI信道从接入终端发送空间秩索引（SRI）反馈信息表示根据规定的编码确定的空间等级索引的值。规定编码的码字是以下之一：（0,0,0,0,0,0,0,0），（1,0,1,0,1,1,0,1），（0,1 ，1,1,0,0,1,1）或（1,1,0,1,1,1,1,0）。

70. 发明申请

WO2010077054A2 CONTROL CHANNEL DETECTION FOR MULTIPLE IMPLICIT IDENTIFIERS 审中-公开
标题翻译：多个隐含标识符的控制信道检测
公开(公告)号：WO2010077054A2
公开(公告)日：2010-07-08
申请号：PCT/KR2009/007866
申请日：2009-12-29
申请人： LG ELECTRONICS INC. , ROH, Dong Wook , SUN, Li-Hsiang
发明人： ROH, Dong Wook , SUN, Li-Hsiang
IPC分类号： H04W72/12 , H04W88/02
CPC分类号： H04L1/0072 , H04L2001/0093
摘要： A method for identifying matched mobile stations includes receiving by a first mobile station signals from a plurality of mobile stations located within a threshold distance of the first mobile station, identifying a first group of mobile stations of the plurality of mobile stations, and receiving uni-cast control information from a network entity. For each mobile station of a first group, the method includes identifying a matched mobile station based upon first data of a mobile station of the first group effectively matching second data of a mobile station of a second group. One operation includes generating a descrambled information element for each matched mobile station of the first group by using the first scrambling sequence that is associated with the matched mobile station to descramble the scrambled information element of the mobile terminal of the second group that is matched to the mobile terminal of the first group.
摘要翻译：一种用于识别匹配的移动站的方法包括：从第一移动台接收来自位于第一移动台的阈值距离内的多个移动台的信号，识别多个移动站中的第一组移动站，从网络实体投射控制信息。对于第一组的每个移动台，所述方法包括基于第一组的移动台的第一数据有效地匹配第二组的移动台的第二数据来识别匹配的移动台。一个操作包括通过使用与匹配的移动站相关联的第一加扰序列来产生第一组的每个匹配移动站的解扰信息元素，以对与第二组匹配的第二组匹配的移动终端的加扰信息元素进行解扰移动终端第一组。

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