公开(公告)号：EP2306659A4

公开(公告)日：2015-05-20

申请号：EP09800564

申请日：2009-07-22

申请人： LG ELECTRONICS INC

发明人： CHUNG JAE HOON ,  KIM SO YEON ,  KWON YEONG HYEON ,  KO HYUN SOO ,  HAN SEUNG HEE ,  LEE MOON IL

IPC分类号： H04B7/06 ,  H04L1/00 ,  H04L1/06 ,  H04L1/18 ,  H04L5/00 ,  H04L25/02 ,  H04L27/26 ,  H04W72/04 ,  H04W74/00

CPC分类号： H04L5/0048 ,  H04L1/06 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0026 ,  H04L5/0051 ,  H04L5/0055 ,  H04L25/0226 ,  H04L27/2613 ,  H04W72/042 ,  H04W74/004

摘要： The present invention relates to a method for generating an uplink reference signal in a system supporting plural uplink-access transmission modes. The method comprises: a step for transmitting the reference signal configuration information about the configuration of a reference signal from a base station to a user device through an uplink grant PDCCH (Physical Downlink Control Channel), and a step for receiving from the user device a sub-frame including the reference signal that is generated based on the reference signal configuration information. The reference signal configuration information is prepared for plural uplink access transmission modes and includes a cyclic shift value for the sequence of the reference signal. The reference signal is supposed to be transmitted to an uplink, and the user device is set up to be operated in the uplink-access transmission mode that corresponding to the reference signal configuration information.

公开(公告)号：EP2469744A4

公开(公告)日：2014-12-24

申请号：EP10812209

申请日：2010-08-23

申请人： LG ELECTRONICS INC

发明人： KWON YEONG HYEON ,  KIM SO YEON ,  MOON SUNG HO ,  CHUNG JAE HOON ,  HAN SEUNG HEE

IPC分类号： H04J11/00 ,  H04B7/26 ,  H04L5/00

CPC分类号： H04W72/042 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0087 ,  H04L5/0094

公开(公告)号：EP2348658A4

公开(公告)日：2014-12-10

申请号：EP09827744

申请日：2009-11-19

申请人： LG ELECTRONICS INC

发明人： KWON YEONG HYEON ,  NOH MIN SEOK ,  CHUNG JAE HOON ,  HAN SEUNG HEE ,  KWAK JIN SAM

IPC分类号： H04J11/00

CPC分类号： H04L1/0027 ,  H04L1/0004 ,  H04L1/0028 ,  H04L1/0068 ,  H04L1/1664 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/003 ,  H04L5/0055 ,  H04L5/0057 ,  H04L27/2602 ,  H04W72/1284

摘要： Abstract : (EN) The present invention relates to a method for transmitting control information by a terminal in a wireless mobile communication system using multiple uplink carriers. The method for transmitting control information comprises: multiplexing a first control information to be assigned to a first uplink control channel and a second control information to be assigned to a second uplink control channel; and transmitting the multiplexed first and second control information via an uplink channel that is allocated to one of the multiple uplink carriers. Here, the first uplink control channel and the second uplink control channel are respectively allocated to different uplink carriers.

公开(公告)号：EP2512083A4

公开(公告)日：2014-05-21

申请号：EP11733100

申请日：2011-01-14

申请人： LG ELECTRONICS INC

发明人： HAN SEUNG HEE ,  MOON SUNG HO ,  CHUNG JAE HOON ,  LEE MOON IL ,  KWON YEONG HYEON

IPC分类号： H04L27/26 ,  H04B7/26 ,  H04J11/00 ,  H04J13/00 ,  H04L5/00

CPC分类号： H04L5/0053 ,  H04J11/005 ,  H04J13/004 ,  H04J13/0062 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0055 ,  H04L5/0057 ,  H04L27/2636 ,  H04L27/2697

摘要： The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting control information via a PUCCH in a wireless communication system, and to an apparatus for the method, wherein the method comprises the following steps: joint-coding a plurality of pieces of control information to obtain a single code word; obtaining a first modulated symbol sequence from the single code word; obtaining, from the first modulated symbol sequence, a plurality of second modulated symbol sequences corresponding to each slot in the PUCCH; cyclically shifting the plurality of second modulated symbol sequences in a time domain to obtain a plurality of third modulated symbol sequences; performing a discrete Fourier transform (DFT) precoding process on the plurality of third modulated symbol sequences to obtain a plurality of complex symbol sequences in a frequency domain; and transmitting the plurality of complex symbol sequences via the PUCCH.

公开(公告)号：EP2243267A4

公开(公告)日：2014-03-26

申请号：EP09712993

申请日：2009-02-18

申请人： LG ELECTRONICS INC

发明人： NOH MIN SEOK ,  KWON YEONG HYEON ,  KWAK JIN SAM ,  CHOI JIN SOO ,  KIM DONG CHEOL ,  MOON SUNG HO ,  HAN SEUNG HEE ,  LEE HYUN WOO

IPC分类号： H04L27/26

CPC分类号： H04L1/0643 ,  H04B7/0413 ,  H04L1/0606 ,  H04L1/0656 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0048

公开(公告)号：EP2418887A4

公开(公告)日：2012-10-24

申请号：EP10761897

申请日：2010-04-09

申请人： LG ELECTRONICS INC

发明人： HAN SEUNGHEE ,  LEE DAEWON ,  KWON YEONG HYEON

IPC分类号： H04W64/00 ,  H04J11/00 ,  H04L5/00 ,  H04L27/26 ,  H04W56/00

CPC分类号： H04L27/2607 ,  H04J11/0079 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0053 ,  H04L27/2602 ,  H04L27/2613 ,  H04L27/2656 ,  H04L27/2675 ,  H04W4/02 ,  H04W72/005 ,  H04W72/0446

摘要： Provided are a method and an apparatus for transmitting a positioning reference signal (PRS) in a wireless communication system. A terminal obtains positioning subframe configuration information to determine at least one positioning subframe among a plurality of downlink subframes in a wireless frame, obtains downlink subframe configuration information to determine the type of each downlink subframe in the wireless frame, receives PRSs in at least one positioning subframe from a plurality of cells, and reports measured time differences between the PRSs received from the plurality of the cells. The type of each downlink subframe of the wireless frame is classified into a 1 st type subframe and a 2 nd type subframe, and the type of at least one positioning subframe is either the 1 st type subframe or the 2 nd type subframe. In addition, the PRSs are mapped into at least one positioning subframe on the basis of a single PRS pattern.

公开(公告)号：EP2145420A4

公开(公告)日：2011-11-02

申请号：EP08753559

申请日：2008-05-16

申请人： LG ELECTRONICS INC

发明人： HAN SEUNG HEE ,  NOH MIN SEOK ,  KWON YEONG HYEON ,  LEE HYUN WOO ,  KIM DONG CHEOL ,  KWAK JIN SAM

IPC分类号： H04L27/26 ,  H04J11/00 ,  H04J13/14 ,  H04J13/22

CPC分类号： H04L7/041 ,  H04J13/0062 ,  H04J13/14 ,  H04L27/2613 ,  H04L27/2626 ,  H04L27/2656 ,  H04L27/2657 ,  H04L27/2662

公开(公告)号：EP2429096A4

公开(公告)日：2017-07-12

申请号：EP10772276

申请日：2010-05-07

申请人： LG ELECTRONICS INC

发明人： PARK KYU JIN ,  MOON SUNGHO ,  KWON YEONG HYEON ,  CHUNG JAE HOON

IPC分类号： H04B7/155 ,  H04B7/26 ,  H04L5/00 ,  H04L27/26

CPC分类号： H04B7/15507 ,  H04B7/155 ,  H04B7/2606 ,  H04L5/0053 ,  H04L27/2601 ,  H04L27/2602 ,  H04W56/00 ,  H04W72/042

摘要： Provided are a method for receiving information on a relay node zone and reference signals for a relay node from a base station, and a relay node device using same. The relay node can receive information on at least one start point from the start points of a Relay-Physical Downlink Control Channel (R-PDCCH) and a Relay-Physical Downlink Shared Channel (R-PDSCH) for transmitting a signal from a base station to a relay node in a specific downlink subframe. Alternatively, the relay node can implicitly recognize the start points of the R-PDCCH and R-PDSCH set in advance. The relay node can recognize a signal from the base station in the specific downlink subframe based on the start point information after the time corresponding to at least one of the start points of the R-PDCCH and R-PDSCH. Also, the relay node can decode signals transmitted from a base station after the corresponding timing.

摘要翻译： 提供了一种用于从基站接收关于中继节点区域的信息和用于中继节点的参考信号的方法，以及使用该方法的中继节点设备。 中继节点可以从中继 - 物理下行链路控制信道（R-PDCCH）和中继 - 物理下行链路共享信道（R-PDSCH）的起点接收关于至少一个起点的信息，用于从基站 到特定下行链路子帧中的中继节点。 或者，中继节点可以隐式地识别预先设置的R-PDCCH和R-PDSCH的起点。 中继节点可以基于与R-PDCCH和R-PDSCH的起点中的至少一个开始点相对应的时间之后的起点信息来识别特定下行链路子帧中的来自基站的信号。 而且，中继节点可以在相应的定时之后解码从基站发送的信号。

公开(公告)号：EP2530896A4

公开(公告)日：2017-05-17

申请号：EP11737290

申请日：2011-01-27

申请人： LG ELECTRONICS INC

发明人： HAN SEUNG HEE ,  KWON YEONG HYEON ,  CHUNG JAE HOON ,  LEE MOON IL

IPC分类号： H04L27/26 ,  H04B7/26 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04 ,  H04W88/02

CPC分类号： H04W72/0413 ,  H04L1/0026 ,  H04L1/0031 ,  H04L1/0073 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L27/2602 ,  H04L27/2633 ,  H04L27/2636 ,  H04W28/04 ,  H04W88/02

摘要： The present invention provides a method and apparatus for transmitting uplink control information (UCI) with user equipment in a wireless communication system. The user equipment performs channel coding on information bits of UCI to generate encoded information bits; modulates the generated encoded information bits to generate complex modulation symbols; spreads the complex modulation symbols blockwise into a plurality of single carrier frequency division multiple access (SC-FDMA) symbols on the basis of an orthogonal sequence; and transmits the spread complex modulation symbols to a base station.

摘要翻译： 本发明提供了一种用于在无线通信系统中用用户设备发送上行链路控制信息（UCI）的方法和设备。 用户设备对UCI的信息比特进行信道编码，生成编码后的信息比特; 调制生成的编码信息比特以生成复调制符号; 基于正交序列将复数个调制符号逐块扩展到多个单载波频分多址（SC-FDMA）符号中; 并将扩展的复调制符号发送到基站。

公开(公告)号：EP2456108A4

公开(公告)日：2017-04-26

申请号：EP10799996

申请日：2010-07-09

申请人： LG ELECTRONICS INC

发明人： KWON YEONG HYEON ,  KIM SO YEON ,  MOON SUNG HO ,  CHUNG JAE HOON ,  HAN SEUNG HEE

IPC分类号： H04J11/00 ,  H04B7/26 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00

CPC分类号： H04W72/0413 ,  H04L1/0029 ,  H04L1/1607 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04W28/04

摘要： The present invention relates to a method in which a receiver transmits control information in a wireless communication system. The method comprises a step of receiving a plurality of data units from a transmitter, a step of determining acknowledgement/negative-acknowledgement (ACK/NACK) states for each of the data units; and a step of transmitting, to the transmitter, the ACK/NACK states in multiple ACK/NACK states or in a single ACK/NACK state in accordance with a predetermined condition.

摘要翻译： 本发明涉及一种接收机在无线通信系统中发送控制信息的方法。 该方法包括从发射机接收多个数据单元的步骤，为每个数据单元确定确认/否定确认（ACK / NACK）状态的步骤; 以及根据预定条件向发送器发送在多个ACK / NACK状态或单个ACK / NACK状态中的ACK / NACK状态的步骤。