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公开(公告)号：US09197363B2
公开(公告)日：2015-11-24
申请号：US13635009
申请日：2011-04-13
申请人： Hakseong Kim , Dongyoun Seo , Hanbyul Seo , Daewon Lee , Byounghoon Kim , Kijun Kim
发明人： Hakseong Kim , Dongyoun Seo , Hanbyul Seo , Daewon Lee , Byounghoon Kim , Kijun Kim
CPC分类号： H04B7/14 , H04B7/15507 , H04L1/0046 , H04L5/0048 , H04L5/0053 , H04W72/042 , H04W72/1289 , H04W88/02
摘要： The present invention relates to A METHOD AND A DEVICE FOR RECEIVING A DOWNLINK SIGNAL IN A WIRELESS COMMUNICATION SYSTEM. More specifically, the method of the present invention comprises the following steps: receiving first control information for downlink scheduling in the first slot of a resource block pair, wherein the first control information includes allocation information on at least one resource unit; receiving a data in the second slot of the resource block pair, when the allocation information on the resource unit having the resource block pair with the first control information has a first value; and attempting to detect second control information for uplink scheduling in the second slot of the resource block pair, when the allocation information on the resource unit having the resource block pair with the first control information has a second value.
摘要翻译： 本发明涉及一种用于在无线通信系统中接收下行链路信号的方法和装置。 更具体地说，本发明的方法包括以下步骤：在资源块对的第一时隙中接收用于下行链路调度的第一控制信息，其中所述第一控制信息包括关于至少一个资源单元的分配信息; 当具有与第一控制信息有资源块对的资源单元的分配信息具有第一值时，在资源块对的第二时隙中接收数据; 并且当具有所述具有所述第一控制信息的所述资源块对的资源单元的分配信息具有第二值时，尝试检测所述资源块对的所述第二时隙中的上行链路调度的第二控制信息。
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公开(公告)号：US20130010682A1
公开(公告)日：2013-01-10
申请号：US13635009
申请日：2011-04-13
申请人： Hakseong Kim , Dongyoun Seo , Hanbyul Seo , Daewon Lee , Byounghoon Kim , Kijun Kim
发明人： Hakseong Kim , Dongyoun Seo , Hanbyul Seo , Daewon Lee , Byounghoon Kim , Kijun Kim
IPC分类号： H04B7/14
CPC分类号： H04B7/14 , H04B7/15507 , H04L1/0046 , H04L5/0048 , H04L5/0053 , H04W72/042 , H04W72/1289 , H04W88/02
摘要： The present invention relates to A METHOD AND A DEVICE FOR RECEIVING A DOWNLINK SIGNAL IN A WIRELESS COMMUNICATION SYSTEM. More specifically, the method of the present invention comprises the following steps: receiving first control information for downlink scheduling in the first slot of a resource block pair, wherein the first control information includes allocation information on at least one resource unit; receiving a data in the second slot of the resource block pair, when the allocation information on the resource unit having the resource block pair with the first control information has a first value; and attempting to detect second control information for uplink scheduling in the second slot of the resource block pair, when the allocation information on the resource unit having the resource block pair with the first control information has a second value.
摘要翻译： 本发明涉及一种用于在无线通信系统中接收下行链路信号的方法和装置。 更具体地说，本发明的方法包括以下步骤：在资源块对的第一时隙中接收用于下行链路调度的第一控制信息，其中所述第一控制信息包括关于至少一个资源单元的分配信息; 当具有与第一控制信息有资源块对的资源单元的分配信息具有第一值时，在资源块对的第二时隙中接收数据; 并且当具有所述具有所述第一控制信息的所述资源块对的资源单元的分配信息具有第二值时，尝试检测所述资源块对的所述第二时隙中的上行链路调度的第二控制信息。
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3.发明授权Method and apparatus for reducing inter-cell interference in radio communication system 有权用于减少无线电通信系统中小区间干扰的方法和装置公开(公告)号：US08965294B2
公开(公告)日：2015-02-24
申请号：US13582340
申请日：2011-03-24
申请人： Hanbyul Seo , Hakseong Kim , Inkwon Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
发明人： Hanbyul Seo , Hakseong Kim , Inkwon Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
CPC分类号： H04L5/0051 , H04J11/005 , H04L5/0007 , H04L5/0048 , H04L5/005 , H04W4/06 , H04W72/042 , H04W72/0426 , H04W72/1289 , H04W84/045
摘要： A method and apparatus for reducing inter-cell interference in a radio communication system are disclosed. A method for reducing inter-cell interference includes determining REs of a downlink subframe of a first cell overlapping with CRS transmission REs of a downlink subframe of a second cell, determining a portion of REs of the downlink subframe of the first cell overlapping with CRS transmission REs of the downlink subframe of the second cell as punctured REs, mapping one or more downlink channel to the downlink subframe of the first cell other than the punctured REs, and transmitting the one or more downlink channel mapped to the downlink subframe of the first cell to a UE.
摘要翻译： 公开了一种用于减少无线电通信系统中小区间干扰的方法和装置。 一种用于减少小区间干扰的方法包括确定与第二小区的下行链路子帧的CRS发送RE重叠的第一小区的下行链路子帧的RE，确定与CRS传输重叠的第一小区的下行链路子帧的一部分 将第二小区的下行链路子帧的RE作为被删余的RE，将一个或多个下行链路信道映射到除了被穿孔的RE之外的第一小区的下行链路子帧，并且发送映射到第一小区的下行链路子帧的一个或多个下行链路信道 到UE。
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公开(公告)号：US08908628B2
公开(公告)日：2014-12-09
申请号：US13696935
申请日：2011-05-11
申请人： Hakseong Kim , Hanbyul Seo , Kijun Kim , Byounghoon Kim , Daewon Lee
发明人： Hakseong Kim , Hanbyul Seo , Kijun Kim , Byounghoon Kim , Daewon Lee
IPC分类号： H04B7/14 , H04J1/10 , H04J3/08 , H04W4/00 , H04J3/00 , H04L1/00 , H04L5/00 , H04W72/04 , H04W72/12
CPC分类号： H04W72/042 , H04L1/0061 , H04L1/0072 , H04L1/0091 , H04L5/0007 , H04L5/0053 , H04W72/1289
摘要： The present invention relates to a method and apparatus for receiving downlink signals in a wireless communication system. More specifically, the present invention relates to a method for receiving downlink signals in a wireless communication and an apparatus incorporating the same, wherein the method comprises the steps of: receiving a sub frame having two slots; blind decoding a plurality of R-PDCCH (Relay Physical Downlink Control Channel) candidates in order to receive control data from the search space of a first slot; and determining whether the R-PDCCH conveys control data for downlink transmission or uplink transmission when R-PDCCH was detected in the search space, wherein the control data for the downlink transmission and uplink transmission have an equal size of data.
摘要翻译： 本发明涉及一种在无线通信系统中接收下行链路信号的方法和装置。 更具体地说，本发明涉及一种在无线通信中接收下行链路信号的方法及其结合的方法，其中该方法包括以下步骤：接收具有两个时隙的子帧; 盲目解码多个R-PDCCH（中继物理下行链路控制信道）候选，以便从第一时隙的搜索空间接收控制数据; 以及当在所述搜索空间中检测到R-PDCCH时，确定所述R-PDCCH是否传送用于下行链路传输或上行链路传输的控制数据，其中所述下行链路传输和上行链路传输的控制数据具有相同的数据大小。
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5.发明授权Method and apparatus for determining size of transport block transmitted by base station to relay node in radio communication system 有权用于确定由无线电通信系统中的基站向中继节点发送的传输块的大小的方法和装置公开(公告)号：US08780845B2
公开(公告)日：2014-07-15
申请号：US13522942
申请日：2011-03-07
申请人： Hakseong Kim , Kijun Kim , Joonkui Ahn , Hanbyul Seo , Daewon Lee , Inkwon Seo , Byounghoon Kim , Bonghoe Kim
发明人： Hakseong Kim , Kijun Kim , Joonkui Ahn , Hanbyul Seo , Daewon Lee , Inkwon Seo , Byounghoon Kim , Bonghoe Kim
CPC分类号： H04W72/042 , H04L5/0005 , H04L5/0007 , H04L5/0037 , H04L5/0064 , H04W72/00 , H04W72/04 , H04W72/0406 , H04W72/044 , H04W72/0446
摘要： A method for receiving a Relay node dedicated Physical Downlink Shared Channel (R-PDSCH) from a base station by a relay node in a radio communication system is disclosed. The method includes receiving, from the base station, a Modulation and Coding Scheme (MCS) index and the number NR-PDSCHPRB1 of first resource blocks to which the R-PDSCH is transmitted, under the assumption that a Relay node dedicated Physical Downlink Control Channel (R-PDCCH) is not transmitted, estimating the number NR-PDSCHPRB2 of second resource blocks to which the R-PDSCH is actually transmitted, using the number NR-PDSCHPRB1 of the first resource blocks and using the number NR-PDCCHPRB of resource blocks to which the R-PDCCH is transmitted, selecting the size of a transport block mapped to the R-PDSCH, using the number NR-PDSCHPRB2 of the second resource blocks and using a transport block index corresponding to the MCS index, and decoding the R-PDSCH, using the size of the transport block and using a modulation order corresponding to the MCS index.
摘要翻译： 公开了一种在无线电通信系统中由中继节点从基站接收中继节点专用物理下行链路共享信道（R-PDSCH）的方法。 该方法包括从基站接收调制和编码方案（MCS）索引和发送R-PDSCH的第一资源块的编号NR-PDSCHPRB1，假设中继节点专用物理下行链路控制信道 （R-PDCCH）不发送，使用第一资源块的数量NR-PDSCHPRB1估计实际发送R-PDSCH的第二资源块的数量NR-PDSCHPRB2，并且使用资源块的数量NR-PDCCHPRB 使用第二资源块的编号NR-PDSCHPRB2选择映射到R-PDSCH的传输块的大小，并使用与该MCS索引相对应的传输块索引，并将该R-PDCCH解码为R-PDCCH -PDSCH，使用传输块的大小并使用与MCS索引相对应的调制顺序。
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6.发明申请METHOD AND APPARATUS FOR DETERMINING SIZE OF TRANSPORT BLOCK TRANSMITTED BY BASE STATION TO RELAY NODE IN RADIO COMMUNICATION SYSTEM 有权用于确定无线电通信系统中基站传输传输块大小继电器节点的方法和装置公开(公告)号：US20120320816A1
公开(公告)日：2012-12-20
申请号：US13522942
申请日：2011-03-07
申请人： Hakseong Kim , Kijun Kim , Joonkui Ahn , Hanbyul Seo , Daewon Lee , Inkwon Seo , Byounghoon Kim , Bonghoe Kim
发明人： Hakseong Kim , Kijun Kim , Joonkui Ahn , Hanbyul Seo , Daewon Lee , Inkwon Seo , Byounghoon Kim , Bonghoe Kim
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/0005 , H04L5/0007 , H04L5/0037 , H04L5/0064 , H04W72/00 , H04W72/04 , H04W72/0406 , H04W72/044 , H04W72/0446
摘要： A method for receiving a Relay node dedicated Physical Downlink Shared Channel (R-PDSCH) from a base station by a relay node in a radio communication system is disclosed. The method includes receiving, from the base station, a Modulation and Coding Scheme (MCS) index and the number NR-PDSCHPRB1 of first resource blocks to which the R-PDSCH is transmitted, under the assumption that a Relay node dedicated Physical Downlink Control Channel (R-PDCCH) is not transmitted, estimating the number NR-PDSCHPRB2 of second resource blocks to which the R-PDSCH is actually transmitted, using the number NR-PDSCHPRB1 of the first resource blocks and using the number NR-PDCCHPRB of resource blocks to which the R-PDCCH is transmitted, selecting the size of a transport block mapped to the R-PDSCH, using the number NR-PDSCHPRB2 of the second resource blocks and using a transport block index corresponding to the MCS index, and decoding the R-PDSCH, using the size of the transport block and using a modulation order corresponding to the MCS index.
摘要翻译： 公开了一种在无线电通信系统中由中继节点从基站接收中继节点专用物理下行链路共享信道（R-PDSCH）的方法。 该方法包括从基站接收调制和编码方案（MCS）索引和发送R-PDSCH的第一资源块的编号NR-PDSCHPRB1，假设中继节点专用物理下行链路控制信道 （R-PDCCH）不发送，使用第一资源块的数量NR-PDSCHPRB1估计实际发送R-PDSCH的第二资源块的数量NR-PDSCHPRB2，并且使用资源块的数量NR-PDCCHPRB 使用第二资源块的编号NR-PDSCHPRB2选择映射到R-PDSCH的传输块的大小，并使用与该MCS索引相对应的传输块索引，并将该R-PDCCH解码为R-PDCCH -PDSCH，使用传输块的大小并使用与MCS索引相对应的调制顺序。
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公开(公告)号：US20130114539A1
公开(公告)日：2013-05-09
申请号：US13696935
申请日：2011-05-11
申请人： Hakseong Kim , Hanbyul Seo , Kijun Kim , Byounghoon Kim , Daewon Lee
发明人： Hakseong Kim , Hanbyul Seo , Kijun Kim , Byounghoon Kim , Daewon Lee
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L1/0061 , H04L1/0072 , H04L1/0091 , H04L5/0007 , H04L5/0053 , H04W72/1289
摘要： The present invention relates to a method and apparatus for receiving downlink signals in a wireless communication system. More specifically, the present invention relates to a method for receiving downlink signals in a wireless communication and an apparatus incorporating the same, wherein the method comprises the steps of: receiving a sub frame having two slots; blind decoding a plurality of R-PDCCH (Relay Physical Downlink Control Channel) candidates in order to receive control data from the search space of a first slot; and determining whether the R-PDCCH conveys control data for downlink transmission or uplink transmission when R-PDCCH was detected in the search space, wherein the control data for the downlink transmission and uplink transmission have an equal size of data.
摘要翻译： 本发明涉及一种在无线通信系统中接收下行链路信号的方法和装置。 更具体地说，本发明涉及一种在无线通信中接收下行链路信号的方法及其结合的方法，其中该方法包括以下步骤：接收具有两个时隙的子帧; 盲目解码多个R-PDCCH（中继物理下行链路控制信道）候选，以便从第一时隙的搜索空间接收控制数据; 以及当在所述搜索空间中检测到R-PDCCH时，确定所述R-PDCCH是否传送用于下行链路传输或上行链路传输的控制数据，其中所述下行链路传输和上行链路传输的控制数据具有相同的数据大小。
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公开(公告)号：US20130034072A1
公开(公告)日：2013-02-07
申请号：US13641689
申请日：2011-04-15
申请人： Hakseong Kim , Hanbyul Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
发明人： Hakseong Kim , Hanbyul Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
IPC分类号： H04W72/04
CPC分类号： H03M13/3738 , H03M13/6525 , H03M13/6527 , H03M13/653 , H03M13/6536 , H03M13/6544 , H04L1/0091 , H04L5/0007 , H04L5/0053 , H04L5/0091
摘要： The present invention relates to a method and a device for receiving a downlink control signal in a wireless communication system. More specifically, the present invention relates to a device and a method for receiving control information, the method comprising the following steps: receiving a subframe which includes two slots; executing a blind decoding for a first control channel in the control channel search region within a first slot; decoding a second control channel using a specific resource within a second slot when the first control channel has been detected; and executing a blind decoding for the second control channel in the control channel search region within the second slot when the first control channel has not been detected.
摘要翻译： 本发明涉及一种在无线通信系统中接收下行链路控制信号的方法和装置。 更具体地，本发明涉及一种用于接收控制信息的装置和方法，该方法包括以下步骤：接收包括两个时隙的子帧; 对第一时隙内的控制信道搜索区域中的第一控制信道执行盲解码; 当检测到第一控制信道时，使用第二时隙内的特定资源来解码第二控制信道; 以及当未检测到第一控制信道时，在第二时隙内的控制信道搜索区域中对第二控制信道执行盲解码。
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9.发明申请METHOD AND APPARATUS FOR REDUCING INTER-CELL INTERFERENCE IN RADIO COMMUNICATION SYSTEM 有权用于减少无线电通信系统中的细胞间干扰的方法和装置公开(公告)号：US20120329400A1
公开(公告)日：2012-12-27
申请号：US13582340
申请日：2011-03-24
申请人： Hanbyul Seo , Hakseong Kim , Inkwon Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
发明人： Hanbyul Seo , Hakseong Kim , Inkwon Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
IPC分类号： H04B15/00
CPC分类号： H04L5/0051 , H04J11/005 , H04L5/0007 , H04L5/0048 , H04L5/005 , H04W4/06 , H04W72/042 , H04W72/0426 , H04W72/1289 , H04W84/045
摘要： A method and apparatus for reducing inter-cell interference in a radio communication system are disclosed. A method for reducing inter-cell interference includes determining REs of a downlink subframe of a first cell overlapping with CRS transmission REs of a downlink subframe of a second cell, determining a portion of REs of the downlink subframe of the first cell overlapping with CRS transmission REs of the downlink sub-frame of the second cell as punctured REs, mapping one or more downlink channel to the downlink subframe of the first cell other than the punctured REs, and transmitting the one or more downlink channel mapped to the downlink subframe of the first cell to a UE.
摘要翻译： 公开了一种用于减少无线电通信系统中小区间干扰的方法和装置。 一种用于减少小区间干扰的方法包括确定与第二小区的下行链路子帧的CRS发送RE重叠的第一小区的下行链路子帧的RE，确定与CRS传输重叠的第一小区的下行链路子帧的一部分 将第二小区的下行链路子帧的RE作为穿孔RE，将一个或多个下行链路信道映射到除了被穿孔的RE之外的第一小区的下行链路子帧，并且发送映射到下行链路子帧的下行链路信道的一个或多个下行链路信道 第一小区到UE。
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公开(公告)号：US09077385B2
公开(公告)日：2015-07-07
申请号：US13641689
申请日：2011-04-15
申请人： Hakseong Kim , Hanbyul Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
发明人： Hakseong Kim , Hanbyul Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
CPC分类号： H03M13/3738 , H03M13/6525 , H03M13/6527 , H03M13/653 , H03M13/6536 , H03M13/6544 , H04L1/0091 , H04L5/0007 , H04L5/0053 , H04L5/0091
摘要： The present invention relates to a method and a device for receiving a downlink control signal in a wireless communication system. More specifically, the present invention relates to a device and a method for receiving control information, the method comprising the following steps: receiving a subframe which includes two slots; executing a blind decoding for a first control channel in the control channel search region within a first slot; decoding a second control channel using a specific resource within a second slot when the first control channel has been detected; and executing a blind decoding for the second control channel in the control channel search region within the second slot when the first control channel has not been detected.
摘要翻译： 本发明涉及一种在无线通信系统中接收下行链路控制信号的方法和装置。 更具体地，本发明涉及一种用于接收控制信息的装置和方法，该方法包括以下步骤：接收包括两个时隙的子帧; 对第一时隙内的控制信道搜索区域中的第一控制信道执行盲解码; 当检测到第一控制信道时，使用第二时隙内的特定资源来解码第二控制信道; 以及当未检测到第一控制信道时，在第二时隙内的控制信道搜索区域中对第二控制信道执行盲解码。
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