专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010107255A3 METHOD AND APPARATUS FOR MULTICELL COOPERATIVE COMMUNICATION 审中-公开
标题翻译：用于多媒体协同通信的方法和装置
公开(公告)号：WO2010107255A3
公开(公告)日：2011-01-27
申请号：PCT/KR2010001673
申请日：2010-03-18
申请人： LG ELECTRONICS INC , KIM HAKSEONG , LEE DAEWON , KIM KI JUN
发明人： KIM HAKSEONG , LEE DAEWON , KIM KI JUN
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/155 , H04W72/0406
摘要： According to one aspect of the present invention, a method in which a relay performs multicell cooperative communication comprises the steps of: receiving scheduling information and data from a base station; receiving a bypass indicator from the base station; performing protocol layer processing on the scheduling information and data in accordance with the bypass indicator; and transmitting the processed data to a user equipment in accordance with the processed scheduling information, wherein said bypass indicator indicates that the protocol layer processing should be performed for only a portion of the protocol layer of the relay.
摘要翻译：根据本发明的一个方面，一种中继执行多协调通信的方法包括以下步骤：从基站接收调度信息和数据; 从基站接收旁路指示符; 根据旁路指示符对调度信息和数据执行协议层处理; 以及根据所处理的调度信息将处理后的数据发送给用户设备，其中所述旁路指示符指示应仅对所述中继器的协议层的一部分执行协议层处理。

2. 发明申请

WO2010093221A3 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL FROM RELAY STATION IN RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：无线电通信系统中继站发射和接收信号的方法与装置
公开(公告)号：WO2010093221A3
公开(公告)日：2010-11-18
申请号：PCT/KR2010000950
申请日：2010-02-16
申请人： LG ELECTRONICS INC , KIM HAKSEONG , KWON SOON YIL , SEO HANBYUL , CHOI YOUNG SEOB , KIM BYOUNG HOON , KIM KI JUN
发明人： KIM HAKSEONG , KWON SOON YIL , SEO HANBYUL , CHOI YOUNG SEOB , KIM BYOUNG HOON , KIM KI JUN
IPC分类号： H04B7/15 , H04J11/00
CPC分类号： H04B7/2606 , H04W84/047
摘要： Provided is a method for a transmitting and receiving a signal from a relay station in a radio communication system. The method comprises the steps of: receiving offset time information from a base station; setting a time difference between an access downlink transmission sub-frame that transmits an access downlink signal to a relay station terminal according to the offset time information and a backhaul downlink reception sub-frame that receives a backhaul downlink signal from the base station; transmitting a control signal from the backhaul downlink transmission sub-frame to the relay station terminal; and receiving the backhaul downlink signal from the base station in the backhaul downlink reception sub-frame.
摘要翻译：提供了一种用于在无线电通信系统中从中继站发送和接收信号的方法。该方法包括以下步骤：从基站接收偏移时间信息; 根据所述偏移时间信息，将向所述中继站终端发送接入下行链路信号的接入下行链路发送子帧与从所述基站接收回程下行链路信号的回程下行链路接收子帧之间设定时间差; 从所述回程下行链路发送子帧向所述中继站终端发送控制信号; 以及在回程下行链路接收子帧中从基站接收回程下行链路信号。

3. 发明申请

WO2010101432A2 CONTROL SIGNAL TRANSMITTING METHOD AND APPARATUS IN RELAY STATION 审中-公开
标题翻译：中继站控制信号发射方法及装置
公开(公告)号：WO2010101432A2
公开(公告)日：2010-09-10
申请号：PCT/KR2010001372
申请日：2010-03-05
申请人： LG ELECTRONICS INC , KIM HAKSEONG , SEO HANBYUL , KIM KI JUN
发明人： KIM HAKSEONG , SEO HANBYUL , KIM KI JUN
IPC分类号： H04B7/14 , H04L1/18 , H04W72/04
CPC分类号： H04L1/1854 , H04L1/0026 , H04L1/1861 , H04L5/0037 , H04L5/0053 , H04L25/24 , H04L2001/0097 , H04W84/045
摘要： A method for transmitting a control signal in a relay station comprises: in a 1st subframe, receiving a control signal and data from a base station; and in a 2nd subframe, transmitting to the base station an ACK/NACK (acknowledgement / negative acknowledgement) signal for the data, wherein a radio resource for transmitting the ACK/NACK signal is determined by a radio resource to which the control signal received in the 1st subframe is allocated, and by a local PUCCH (physical uplink control channel) index value received for an upper layer signal.
摘要翻译：一种在中继站发送控制信号的方法，包括：在第一子帧中，接收来自基站的控制信号和数据; 并且在第二子帧中，向所述基站发送针对所述数据的ACK / NACK（确认/否定确认）信号，其中用于发送所述ACK / NACK信号的无线电资源由所述控制信号接收到的无线电资源确定第一个子帧被分配，并且通过针对上层信号接收的本地PUCCH（物理上行链路控制信道）索引值。

4. 发明申请

WO2010120124A3 SIGNAL TRANSMISSION METHOD PERFORMED BY RELAY STATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREOF 审中-公开
标题翻译：无线通信系统中继电器执行的信号传输方法及其设备
公开(公告)号：WO2010120124A3
公开(公告)日：2011-01-27
申请号：PCT/KR2010002321
申请日：2010-04-15
申请人： LG ELECTRONICS INC , KIM HAKSEONG , SEO HANBYUL , KIM KI JUN
发明人： KIM HAKSEONG , SEO HANBYUL , KIM KI JUN
IPC分类号： H04B7/14 , H04J11/00
CPC分类号： H04B7/2606 , H04B7/15528 , H04L5/0053
摘要： Disclosed is a signal transmission method performed by a relay station in a wireless communication system. The method comprises the steps of: arranging guard time within at least one symbol period in a subframe which is configured with multiple symbol periods in a time domain; and transmitting a control signal or data to a base station by using symbol periods except for the symbol periods which include the guard time in the subframe. The guard time is equal to or shorter than 1 symbol period. The structure in which the control signal or the data is arranged in each symbol period of the subframe is determined on the basis of the number of the symbol periods except for the symbol periods which include the guard time.
摘要翻译：公开了一种由无线通信系统中的中继站执行的信号发送方法。该方法包括以下步骤：在时域中配置有多个符号周期的子帧中，在至少一个符号周期内布置保护时间; 以及通过使用包括子帧中的保护时间的符号周期之外的符号周期来将控制信号或数据发送到基站。保护时间等于或小于1个符号周期。基于包括保护时间的符号周期以外的符号周期的数量来确定其中在子帧的每个符号周期中排列控制信号或数据的结构。

5. 发明申请

WO2013009089A2 METHOD FOR TRANSMITTING OR RECEIVING PDCCH AND USER EQUIPMENT OR BASE STATION FOR THE METHOD 审中-公开
标题翻译：发送或接收PDCCH和用户设备或基站的方法
公开(公告)号：WO2013009089A2
公开(公告)日：2013-01-17
申请号：PCT/KR2012005492
申请日：2012-07-11
申请人： LG ELECTRONICS INC , KIM KIJUN , LEE DAEWON , SEO HANBYUL , KIM HAKSEONG
发明人： KIM KIJUN , LEE DAEWON , SEO HANBYUL , KIM HAKSEONG
IPC分类号： H04L27/26
CPC分类号： H04L5/0037 , H04L5/0023 , H04L5/0053 , H04L5/0094 , H04L5/1469
摘要： A method for receiving a physical downlink control channel (PDCCH) at a downlink subframe through a user equipment (UE) in a wireless communication system comprises the step of detecting the PDCCH by performing blind decoding for a search space including a plurality of PDCCH candidates included in the downlink subframe, wherein the blind decoding is performed in accordance with order of priority given to each of a plurality of sub-search spaces constituting the search space.
摘要翻译：一种在无线通信系统中通过用户设备（UE）在下行链路子帧处接收物理下行链路控制信道（PDCCH）的方法包括以下步骤：通过对包括多个PDCCH候选者的搜索空间执行盲解码来检测PDCCH 在下行链路子帧中，其中根据给予构成搜索空间的多个子搜索空间中的每一个的优先级的顺序来执行盲解码。

6. 发明申请

WO2012093826A3 METHOD FOR TRANSMITTING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开
标题翻译：在无线通信系统中发送上行控制信息的方法及其设备
公开(公告)号：WO2012093826A3
公开(公告)日：2012-09-20
申请号：PCT/KR2012000029
申请日：2012-01-03
申请人： LG ELECTRONICS INC , LEE SEUNGMIN , KIM HAKSEONG , LEE DAEWON , KIM KIJUN , SEO HANBYUL
发明人： LEE SEUNGMIN , KIM HAKSEONG , LEE DAEWON , KIM KIJUN , SEO HANBYUL
IPC分类号： H04B7/14 , H04J11/00
CPC分类号： H04W72/0413 , H04B7/155 , H04L5/0007 , H04L5/0023 , H04L5/0053 , H04L27/2602
摘要： The present invention relates to a method for allocating a resource which enables a relay node to transmit uplink control information to a base station in a wireless communication system. Specifically, the method for allocating the resource includes the steps of: generating a control information sequence for a backhaul downlink sub-frame between a relay node and a base station; setting symbols for mapping the control information sequence when a plurality of symbols are punctured at a front end or a rear end of a backhaul uplink sub-frame between the relay node and the base station; and performing the time-first-mapping for the control information sequence with respect to resource elements corresponding to the set symbols in a descending order of sub-carrier indexes.
摘要翻译：本发明涉及一种用于分配能够使中继节点在无线通信系统中向基站发送上行链路控制信息的资源的方法。具体地说，分配资源的方法包括以下步骤：生成用于中继节点与基站之间的回程下行链路子帧的控制信息序列; 设置用于在多个符号在所述中继节点和所述基站之间的回程上行链路子帧的前端或后端进行穿孔时映射所述控制信息序列的符号; 并且以子载波索引的降序，针对与所设置的符号相对应的资源元素执行控制信息序列的时间优先映射。

7. 发明申请

WO2011118993A3 METHOD AND APPARATUS FOR REDUCING INTER-CELL INTERFERENCE IN RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：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：WO2011118993A3
公开(公告)日：2012-01-26
申请号：PCT/KR2011002029
申请日：2011-03-24
申请人： LG ELECTRONICS INC , SEO HANBYUL , KIM HAKSEONG , SEO INKWON , KIM BYOUNGHOON , KIM KIJUN , LEE DAEWON
发明人： SEO HANBYUL , KIM HAKSEONG , SEO INKWON , KIM BYOUNGHOON , KIM KIJUN , LEE DAEWON
IPC分类号： H04J11/00 , H04B7/26 , H04B15/00 , H04W16/32
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。

8. 发明申请

WO2011111961A3 METHOD AND APPARATUS FOR DETERMINING SIZE OF TRANSPORT BLOCK TRANSMITTED BY BASE STATION TO RELAY NODE IN RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：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：WO2011111961A3
公开(公告)日：2012-01-05
申请号：PCT/KR2011001550
申请日：2011-03-07
申请人： LG ELECTRONICS INC , KIM HAKSEONG , KIM KIJUN , AHN JOONKUI , SEO HANBYUL , LEE DAEWON , SEO INKWON , KIM BYOUNGHOON , KIM BONGHOE
发明人： KIM HAKSEONG , KIM KIJUN , AHN JOONKUI , SEO HANBYUL , LEE DAEWON , SEO INKWON , KIM BYOUNGHOON , KIM BONGHOE
IPC分类号： H04W28/06 , H04B7/14 , H04J11/00
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。

9. 发明申请

WO2010090492A3 METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION 审中-公开
标题翻译：发送上行链路控制信息的方法和设备
公开(公告)号：WO2010090492A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010000777
申请日：2010-02-09
申请人： LG ELECTRONICS INC , KIM HAKSEONG , KIM BYOUNG HOON , SEO HANBYUL , LEE DAEWON
发明人： KIM HAKSEONG , KIM BYOUNG HOON , SEO HANBYUL , LEE DAEWON
IPC分类号： H04W28/26 , H04B7/14
CPC分类号： H04B7/15542 , H04B7/2606 , H04L5/0007 , H04L5/0053 , H04L5/0091 , H04W4/00 , H04W72/04 , H04W72/1289
摘要： A method for transmitting uplink control information of a terminal in a wireless communication system comprises: a step for receiving reserved resource information indicating radio resources that enable the transmission of uplink control information; a step for receiving a block sub-frame indicator that indicates the radio resources for transmitting a signal from a relay station to a base station; a step for comparing the transmission-reserved sub-frame indicated by the reserved resource information with the block sub-frame indicated by the block sub-frame indicator; and a step for transmitting the uplink control information from the transmission-reserved sub-frame if the transmission-reserved sub-frame does not overlap with the block sub-frame.
摘要翻译：一种用于在无线通信系统中发送终端的上行链路控制信息的方法，包括：用于接收指示使得能够发送上行链路控制信息的无线电资源的预留资源信息的步骤; 用于接收指示用于从中继站向基站发送信号的无线电资源的块子帧指示符的步骤; 比较保留资源信息指示的发送保留子帧与块子帧指示符指示的块子帧的步骤; 以及如果所述发送保留子帧不与所述块子帧重叠，则从所述发送保留子帧发送所述上行链路控制信息的步骤。

10. 发明申请

WO2012153922A3 METHOD AND DEVICE FOR TRANSMITTING DATA IN A MULTI ANTENNA WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在多天线无线通信系统中发送数据的方法和装置
公开(公告)号：WO2012153922A3
公开(公告)日：2013-01-03
申请号：PCT/KR2012003004
申请日：2012-04-19
申请人： LG ELECTRONICS INC , SEO HANBYUL , KIM BYOUNGHOON , KIM HAKSEONG , LEE DAEWON
发明人： SEO HANBYUL , KIM BYOUNGHOON , KIM HAKSEONG , LEE DAEWON
IPC分类号： H04L27/26
CPC分类号： H04L5/0023 , H04L5/0007 , H04L5/0048 , H04L27/2614
摘要： The present invention relates to a method for a transmitter to transmit data to a receiver in a multi antenna wireless communication system. In more detail, the method includes: mapping a transmission resource, which is allocated for the data, into the data the in order of a space domain, a frequency domain, and a time domain; and transmitting the data to the receiver by using the mapped transmission resource. The transmission resource includes a plurality of space resources. Each of the plurality of space resources includes a plurality of resource allocation units, which are defined by a specific time resource and a specific frequency resource. The mapping of the transmission resource includes mapping the plurality of complex symbols into the remaining space resources in the order of a frequency resource and a time resource if there is no resource allocation unit allocated to a specific space resource.
摘要翻译：本发明涉及一种发射机在多天线无线通信系统中向接收机发送数据的方法。更详细地说，该方法包括：按照空间域，频域和时域的顺序，将分配给数据的传输资源映射到数据中; 以及通过使用映射的传输资源将数据发送到接收机。传输资源包括多个空间资源。多个空间资源中的每一个包括由特定时间资源和特定频率资源所定义的多个资源分配单元。如果没有分配给特定空间资源的资源分配单元，则传输资源的映射包括以频率资源和时间资源的顺序将多个复符号映射到剩余空间资源中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式