专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

WO2010050688A3 METHOD OF HARQ ACKNOWLEDGEMENT TRANSMISSION AND TRANSPORT BLOCK RETRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中HARQ确认传输和传输块重传的方法
公开(公告)号：WO2010050688A3
公开(公告)日：2010-07-08
申请号：PCT/KR2009005896
申请日：2009-10-14
申请人： LG ELECTRONICS INC , KIM KI HWAN , CHUNG JAE HOON , KWON YEONG HYEON , HAN SEUNG HEE
发明人： KIM KI HWAN , CHUNG JAE HOON , KWON YEONG HYEON , HAN SEUNG HEE
IPC分类号： H04L1/18 , H04W28/06
CPC分类号： H04W72/1289 , H04L1/1812 , H04L1/1861 , H04L1/188 , H04L1/1896 , H04L5/0055 , H04L5/0073 , H04W28/06
摘要： A method of transport block retransmission in a wireless communication system employing carrier aggregation is disclosed. A method of retransmitting transport blocks in a base station of a wireless communication system employing carrier aggregation comprises mapping each of a plurality of transport blocks to each of a plurality of component carriers using a first mapping pattern and transmitting the plurality of transport blocks to a mobile station; recognizing that the plurality of transport blocks are not transmitted successfully; and mapping each of the plurality of transport blocks to each of the plurality of component carriers using a second mapping pattern and retransmitting the plurality of transport blocks to the mobile station.
摘要翻译：公开了一种采用载波聚合的无线通信系统中传输块重传的方法。在使用载波聚合的无线通信系统的基站中重传传输块的方法包括使用第一映射模式将多个传输块中的每一个映射到多个分量载波中的每一个，并将多个传输块发送到移动台站; 识别出传输块不成功发送; 以及使用第二映射模式将所述多个传输块中的每一个映射到所述多个分量载波中的每一个，并将所述多个传输块重传到所述移动站。

52. 发明申请

WO2010018977A3 METHOD AND APPARATUS OF TRANSMITTING INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中传输信息的方法与装置
公开(公告)号：WO2010018977A3
公开(公告)日：2010-05-14
申请号：PCT/KR2009004477
申请日：2009-08-11
申请人： LG ELECTRONICS INC , HAN SEUNG HEE , LEE MOON IL , KWON YEONG HYEON , KWAK JIN SAM , LEE HYUN WOO , KIM DONG CHEOL , CHUNG JAE HOON , MOON SUNG HO , NOH MIN SEOK , KO HYUN SOO
发明人： HAN SEUNG HEE , LEE MOON IL , KWON YEONG HYEON , KWAK JIN SAM , LEE HYUN WOO , KIM DONG CHEOL , CHUNG JAE HOON , MOON SUNG HO , NOH MIN SEOK , KO HYUN SOO
IPC分类号： H04B7/04 , H04L1/18
CPC分类号： H04L27/2607 , H04B7/0413 , H04B7/0632 , H04B7/0639 , H04B7/0671 , H04B7/068 , H04L1/0026 , H04L1/0028 , H04L1/1607 , H04L1/1812 , H04L1/1848 , H04L1/1854 , H04L1/1864 , H04L5/0044 , H04L5/0048 , H04L5/0091 , H04L27/2602 , H04W72/0413 , H04W72/044 , H04W72/0446 , H04W72/085 , H04W72/1278
摘要： A method and an apparatus of transmitting information in a wireless communication system are provided. The method includes transmitting information based on a first resource index through a first antenna and transmitting the information based on a second resource index through a second antenna.
摘要翻译：提供了一种在无线通信系统中发送信息的方法和装置。该方法包括通过第一天线基于第一资源索引发送信息，并通过第二天线基于第二资源索引来发送信息。

53. 发明申请

WO2010008180A3 UPLINK TRANSMISSION CONTROL METHOD IN SYSTEM SUPPORTING AN UPLINK MULTIPLE ACCESS TRANSMISSION MODE 审中-公开
标题翻译：支持上行多址接入传输模式的系统上行传输控制方法
公开(公告)号：WO2010008180A3
公开(公告)日：2010-05-06
申请号：PCT/KR2009003863
申请日：2009-07-14
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , NOH MIN SEOK , KWON YEONG HYEON , KO HYUN SOO , HAN SEUNG HEE , LEE MOON IL
发明人： CHUNG JAE HOON , NOH MIN SEOK , KWON YEONG HYEON , KO HYUN SOO , HAN SEUNG HEE , LEE MOON IL
IPC分类号： H04B7/208 , H04W48/08 , H04W72/04
CPC分类号： H04L5/0048 , H04L5/0023 , H04L5/0041 , H04W48/08 , H04W72/0413 , H04W88/08
摘要： The present invention relates to a method for generating an uplink reference signal in a system that supports a plurality of uplink access transmission modes. The method includes the steps of enabling a base station to transmit reference signal configuration information for the configuration content of a reference signal to be transmitted through an uplink, generated for each of the plurality of uplink access transmission modes, to user equipment which is set to operate in the uplink access transmission mode matched to the information, and enabling the base station to receive a sub-frame containing a reference signal generated on the basis of the reference signal configuration information from the user equipment. The reference signal configuration information contains a cyclic shift value of the sequence of the reference signal.
摘要翻译：本发明涉及在支持多个上行接入传输模式的系统中生成上行参考信号的方法。该方法包括以下步骤：使基站能够将针对要通过上行链路发送的参考信号的配置内容的参考信号配置信息发送到针对多个上行链路接入发送模式中的每一个生成的用户设备，该用户设备被设置为在与信息匹配的上行接入传输模式下工作，并使基站接收包含基于来自用户设备的参考信号配置信息生成的参考信号的子帧。参考信号配置信息包含参考信号序列的循环移位值。

54. 发明申请

WO2010128814A3 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SEMI-PERSISTENT SCHEDULING DATA IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中发送/接收半密度调度数据的方法和装置
公开(公告)号：WO2010128814A3
公开(公告)日：2011-02-17
申请号：PCT/KR2010002897
申请日：2010-05-07
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , LEE MOON IL , KO HYUN SOO , HAN SEUNG HEE , KWON YEONG HYEON
发明人： CHUNG JAE HOON , LEE MOON IL , KO HYUN SOO , HAN SEUNG HEE , KWON YEONG HYEON
IPC分类号： H04W72/12 , H04J11/00
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0023 , H04L5/0053 , H04L5/0091
摘要： The present invention relates to a method and to an apparatus for transmitting/receiving semi-persistent scheduling data in a wireless communication system. The method in which a terminal transmits semi-persistent scheduling (hereinafter, referred to as "SPS") data in a wireless communication system according to one aspect of the present invention, comprises: a step in which the terminal receives SPS activation control information from a base station; a step in which the terminal receives a physical downlink control channel (hereinafter, referred to as "PDCCH") containing a precoding matrix index (hereinafter, referred to as "PMI") from the base station; and a step in which the terminal precodes, using the PMI, SPS data and a demodulation reference signal (hereinafter, referred to as "DM-RS") to be transmitted, and transmits the SPS data and the DM-RS to the base station.
摘要翻译：本发明涉及一种用于在无线通信系统中发送/接收半持久调度数据的方法和装置。根据本发明的一个方面，终端在无线通信系统中发送半永久调度（以下称为“SPS”）数据的方法包括：终端从SPS接收SPS激活控制信息的步骤基站; 终端从基站接收到包含预编码矩阵索引（以下称为“PMI”）的物理下行链路控制信道（以下称为“PDCCH”）的步骤; 以及终端使用PMI，SPS数据和解调参考信号（以下称为“DM-RS”）进行预编码的步骤，并将SPS数据和DM-RS发送到基站。

55. 发明申请

WO2010140825A3 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN MULTI-CARRIER SYSTEM 审中-公开
标题翻译：用于在多载波系统中发送和接收控制信息的方法和装置
公开(公告)号：WO2010140825A3
公开(公告)日：2011-02-03
申请号：PCT/KR2010003514
申请日：2010-06-01
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , LEE MOON IL , MOON SUNG HO , HAN SEUNG HEE , KWON YEONG HYEON
发明人： CHUNG JAE HOON , LEE MOON IL , MOON SUNG HO , HAN SEUNG HEE , KWON YEONG HYEON
IPC分类号： H04J11/00
CPC分类号： H04L5/0053
摘要： The present invention relates to a wireless communication system, and provides a method and apparatus for transmitting and receiving control information in a multi-carrier system. According to one embodiment of the present invention, a method for a terminal to receive multi-carrier related control information from a base station comprises the steps of: receiving control format indicator (CFI) information on multi-carrier; receiving physical HARQ indicator channel (PHICH) duration information on the multi-carrier; receiving a physical downlink control channel (PDCCH) on the multi-carrier; and obtaining control information on the multi-carrier by decoding the physical downlink control channel with the CFI information and the PHICH duration information, wherein the PHICH duration information can be received through a control signal received from the base station.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统，提供一种在多载波系统中发送接收控制信息的方法和装置。根据本发明的一个实施例，一种终端从基站接收多载波相关控制信息的方法包括以下步骤：接收关于多载波的控制格式指示符（CFI）信息; 在所述多载波上接收物理HARQ指示符信道（PHICH）持续时间信息; 在所述多载波上接收物理下行链路控制信道（PDCCH）; 以及通过用CFI信息和PHICH持续时间信息解码物理下行链路控制信道来获得关于多载波的控制信息，其中可以通过从基站接收的控制信号来接收PHICH持续时间信息。

56. 发明申请

WO2010131890A3 REFERENCE SIGNAL TRANSMITTING METHOD AND DEVICE IN A MULTI-ANTENNA SYSTEM 审中-公开
标题翻译：参考信号传输方法和多天线系统中的设备
公开(公告)号：WO2010131890A3
公开(公告)日：2011-01-27
申请号：PCT/KR2010002988
申请日：2010-05-11
申请人： LG ELECTRONICS INC , NOH MIN SEOK , CHUNG JAE HOON , KWON YEONG HYEON , KO HYUN SOO , HAN SEUNG HEE , LEE MOON IL
发明人： NOH MIN SEOK , CHUNG JAE HOON , KWON YEONG HYEON , KO HYUN SOO , HAN SEUNG HEE , LEE MOON IL
IPC分类号： H04B7/04 , H04J11/00
CPC分类号： H04L5/0048 , H04B7/0613 , H04B7/0684 , H04J13/0074 , H04J13/16 , H04L5/0026 , H04L5/0051 , H04L25/022 , H04L25/0226 , H04L27/261 , H04L27/2613 , H04W72/042
摘要： Provided are a reference signal transmitting method and device in a multi-antenna system. A terminal generates a plurality of reference signal sequences to which different cyclic shift values are allocated, respectively, generates an Orthogonal Frequency Division Multiplexing (OFDM) symbol to which the plurality of reference signal sequences are mapped, and transmits the OFDM symbol to a base station through a plurality of antennas. Each cyclic shift value allocated to each reference signal sequence is determined on the basis of a parameter n indicated by a cyclic shift field transmitted from a Physical Downlink Control Channel (PDCCH).
摘要翻译：提供了一种多天线系统中的参考信号发送方法和装置。终端分别产生分配了不同的循环移位值的多个参考信号序列，生成多个参考信号序列被映射到的正交频分复用（OFDM）符号，并将OFDM符号发送到基站通过多个天线。基于从物理下行链路控制信道（PDCCH）发送的循环移位字段所指示的参数n，确定分配给每个参考信号序列的每个循环移位值。

57. 发明申请

WO2010137926A2 METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION FROM RELAY NODE ON BACKHAUL UPLINK 审中-公开
标题翻译：用于从继电器上发送控制信息的方法和装置
公开(公告)号：WO2010137926A2
公开(公告)日：2010-12-02
申请号：PCT/KR2010003474
申请日：2010-05-31
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , LEE MOON IL , PARK KYU JIN , MOON SUNG HO , HAN SEUNG HEE , KWON YEONG HYEON
发明人： CHUNG JAE HOON , LEE MOON IL , PARK KYU JIN , MOON SUNG HO , HAN SEUNG HEE , KWON YEONG HYEON
IPC分类号： H04B7/14 , H04J11/00
CPC分类号： H04B7/14 , H04B7/155 , H04B7/15542 , H04L1/0031 , H04L1/1671 , H04L1/1812 , H04L1/1861 , H04L5/001 , H04L5/0048 , H04L5/0055 , H04L5/0092 , H04L27/2605 , H04L27/2613 , H04L2001/0097 , H04W16/26 , H04W72/0406 , H04W72/042 , H04W72/0446 , H04W76/046 , H04W84/047 , H04W88/02 , H04W88/08 , H04W92/04
摘要： The present invention relates to a wireless communication system and disclosed are a method and an apparatus for transmitting control information from a relay node on a backhaul uplink. According to one embodiment of the present invention, the method for transmitting control information from a relay node to a base station on a backhaul uplink comprises the steps of: determining whether one time slot of a backhaul uplink subframe from the relay node to the base station is a first type slot having transmitted symbol with guard time set or a second type slot without guard time set; diffusing the control information in a time domain using a first length sequence for the first type slot or a second length sequence for the second type slot; mapping the diffused control information on at least one slot from the first type slot or the second type slot; and transmitting the backhaul uplink subframe having more than one slot from the first type slot or the second type slot wherein the control information is mapped.
摘要翻译：本发明涉及一种无线通信系统，并且公开了一种用于在回程上行链路上从中继节点发送控制信息的方法和装置。根据本发明的一个实施例，用于在回程上行链路上从中继节点向基站发送控制信息的方法包括以下步骤：确定从中继节点到基站的回程上行链路子帧的一个时隙是具有设置有保护时间的发送符号的第一类型时隙或没有设置保护时间的第二类型时隙; 使用第一类型时隙的第一长度序列或第二类型时隙的第二长度序列在时域中扩散控制信息; 在来自第一类型时隙或第二类型时隙的至少一个时隙上映射扩散控制信息; 以及从所述控制信息被映射的所述第一类型时隙或所述第二类型时隙发送具有多于一个时隙的所述回程上行链路子帧。

58. 发明申请

WO2010095883A3 METHOD AND APPARATUS FOR COMMUNICATION BETWEEN A RELAY NODE AND USER EQUIPMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于无线通信系统中的中继节点和用户设备之间的通信的方法和设备
公开(公告)号：WO2010095883A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010001036
申请日：2010-02-19
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , KWON YEONG HYEON , PARK KYU JIN , MOON SUNG HO , HAN SEUNG HEE
发明人： CHUNG JAE HOON , KWON YEONG HYEON , PARK KYU JIN , MOON SUNG HO , HAN SEUNG HEE
IPC分类号： H04W16/26 , H04B7/14 , H04W72/12
CPC分类号： H04W72/1205 , H04W84/047
摘要： The present invention relates to a wireless communication system, and discloses a method and an apparatus for communication between a relay node (RN) and user equipment (UE) in the wireless communication system. The method for enabling the relay node to perform downlink communication with a base station (eNB) and the user equipment, according to one embodiment of the present invention, comprises the steps of: transmitting, to the user equipment, at least an access control channel or a reference signal in the first i number (wherein, i=1) of symbols of a first slot of an access downlink subframe set from the relay node to the user equipment, wherein said symbols correspond to the first i number of symbols of a first slot of a backhaul downlink subframe set from the base station to the relay node; switching transmitting and receiving operations of the relay node in a predetermined slot in a period from the (i+1)th symbol to the (i+j)th symbol (wherein, j=1) of the first slot of the backhaul downlink subframe; receiving, from the base station, a backhaul downlink signal in the period from the (i+j+1)th symbol of the first slot of the backhaul downlink subframe to the last symbol of a second slot of the backhaul downlink subframe; and transmitting an access downlink signal to the user equipment via an access downlink subframe which follows the backhaul downlink subframe.
摘要翻译：本发明涉及无线通信系统，并且公开了用于无线通信系统中的中继节点（RN）和用户设备（UE）之间的通信的方法和设备。根据本发明的一个实施例的用于使得中继节点能够执行与基站（eNB）和用户设备的下行链路通信的方法包括以下步骤：向用户设备传送至少一个接入控制信道或从所述中继节点到所述用户设备的接入下行链路子帧集合的第一时隙的第一i个号码（其中，i = 1）中的参考信号，其中所述符号对应于所述第一i个符号的第一i个符号从基站到中继节点的回程下行链路子帧集合的第一时隙; 在从回程下行链路子帧的第一时隙的第（i + 1）个符号到第（i + j）个符号（其中j = 1）的时段中的预定时隙中切换中继节点的发送和接收操作 ; 在从所述回程下行链路子帧的所述第一时隙的所述第（i + j + 1）个符号到所述回程下行链路子帧的第二时隙的最后一个符号的时段期间，从所述基站接收回程下行链路信号; 以及经由所述回程下行链路子帧之后的接入下行链路子帧向所述用户设备发送接入下行链路信号。

59. 发明申请

WO2010095851A3 METHOD AND APPARATUS FOR COMMUNICATION BETWEEN RELAY NODE AND USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中继电器节点与用户设备之间通信的方法与装置
公开(公告)号：WO2010095851A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010000982
申请日：2010-02-17
申请人： LG ELECTRONICS INC , CHUNG JAE HOON , PARK KYU JIN , HAN SEUNG HEE , KWON YEONG HYEON
发明人： CHUNG JAE HOON , PARK KYU JIN , HAN SEUNG HEE , KWON YEONG HYEON
IPC分类号： H04B7/14
CPC分类号： H04B7/155 , H04W56/0045 , H04W92/10
摘要： The present invention relates to a wireless communication system, and discloses a method and an apparatus for communication between a relay node (RN) and user equipment (UE) in the wireless communication system. The method for carrying out communication between the relay node and a base station (eNB) and the user equipment according to one embodiment of the present invention comprises the steps of: acquiring a first Timing Advance Command provided by the base station, wherein said first timing advance command contains first timing advance information ("i", which is the relay node index) on the backhaul uplink synchronization between the relay node and the base station; and determining a second timing advance ("j", which is the user equipment index) on the access uplink synchronization between the user equipment and the relay node, on the basis of the access uplink signal received from the user equipment, transmitting a second timing advance command containing the sum of the first timing advance information and the second timing advance information to the user equipment, receiving an access uplink signal transmitted by the timing according to the second timing advance command from the user equipment, and transmitting the access uplink signal received from the user equipment to the base station via a backhaul uplink by the timing according to the first timing advance command.
摘要翻译：本发明涉及无线通信系统，并且公开了一种在无线通信系统中的中继节点（RN）与用户设备（UE）之间进行通信的方法和装置。根据本发明的一个实施例，用于执行中继节点与基站（eNB）和用户设备之间的通信的方法包括以下步骤：获取由基站提供的第一定时提前命令，其中所述第一定时提前指令在中继节点和基站之间的回程上行链路同步中包含第一定时提前信息（“i”，其是中继节点索引）; 基于从用户设备接收的接入上行链路信号，确定用户设备和中继节点之间的接入上行链路同步的第二定时提前（“j”，其是用户设备索引），发送第二定时提取指令，其包含第一定时提前信息和第二定时提前信息的和，并从用户设备接收根据第二定时提前命令的定时发送的接入上行链路信号，并发送接收到的接入上行链路信号通过根据第一定时提前命令的定时，经由回程上行链路从用户设备到基站。

60. 发明申请

WO2010093166A3 OPERATION OF TERMINAL FOR MULTI-ANTENNA TRANSMISSION 审中-公开
标题翻译：多天线传输终端的操作
公开(公告)号：WO2010093166A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010000823
申请日：2010-02-10
申请人： LG ELECTRONICS INC , HAN SEUNG HEE , CHUNG JAE HOON , KO HYUN SOO , LEE MOON IL , KWON YEONG HYEON
发明人： HAN SEUNG HEE , CHUNG JAE HOON , KO HYUN SOO , LEE MOON IL , KWON YEONG HYEON
IPC分类号： H04B7/04 , H04B7/208
CPC分类号： H04B7/0686 , H04B7/0689 , H04L5/003 , H04L27/2613 , H04L27/2626
摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus for enabling a terminal to transmit a signal in a wireless communication system. The present invention provides a signal transmission method, comprising the steps of: receiving set information for multi-antenna transmission from a base station; setting a multi-antenna transmission mode in accordance with the received set information; and transmitting an uplink channel having a plurality of symbols to the base station through multiple antennas. The present invention also provides an apparatus for carrying out said signal transmission method.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统。更具体地，本发明涉及一种用于使终端能够在无线通信系统中发送信号的方法和装置。本发明提供了一种信号传输方法，包括以下步骤：从基站接收多天线传输的设置信息; 根据接收的设置信息设置多天线传输模式; 以及通过多个天线向基站发送具有多个符号的上行链路信道。本发明还提供一种用于执行所述信号传输方法的装置。

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