公开(公告)号：WO2008120925A1

公开(公告)日：2008-10-09

申请号：PCT/KR2008/001771

申请日：2008-03-28

Applicant: LG ELECTRONICS INC. ,  KIM, Hak Seong ,  KIM, Bong Hoe ,  YUN, Young Woo ,  KIM, Ki Jun ,  ROH, Dong Wook ,  LEE, Dae Won ,  YOON, Suk Hyon ,  AHN, Joon Kui ,  SEO, Dong Youn

Inventor： KIM, Hak Seong ,  KIM, Bong Hoe ,  YUN, Young Woo ,  KIM, Ki Jun ,  ROH, Dong Wook ,  LEE, Dae Won ,  YOON, Suk Hyon ,  AHN, Joon Kui ,  SEO, Dong Youn

IPC: H04J11/00

CPC classification number: H04L5/0048 ,  H04B1/69 ,  H04J13/18 ,  H04L1/0033 ,  H04L1/0068 ,  H04L1/0072 ,  H04L1/1692 ,  H04L5/0007 ,  H04L5/0053 ,  H04W72/0413

Abstract: A method of transmitting a sounding reference signal includes generating a physical uplink control channel (PUCCH) carrying uplink control information on a subframe, the subframe comprising a plurality of SC-FDMA(single carrier-frequency division multiple access) symbols, wherein the uplink control information is punctured on one SC-FDMA symbol in the subframe, and transmitting simultaneously the uplink control information on the PUCCH and a sounding reference signal on the punctured SC-FDMA symbol. The uplink control information and the sounding reference signal can be simultaneously transmitted without affecting a single carrier characteristic.

Abstract translation: 发送探测参考信号的方法包括生成携带子帧上行控制信息的物理上行控制信道（PUCCH），子帧包括多个SC-FDMA（单载波 - 频分多址）符号，其中上行链路控制 信息在子帧中的一个SC-FDMA符号上被打孔，并且同时发送关于PUCCH的上行链路控制信息和在穿孔的SC-FDMA符号上的探测参考信号。 可以同时发送上行链路控制信息和探测参考信号，而不影响单载波特性。

公开(公告)号：WO2008041819A2

公开(公告)日：2008-04-10

申请号：PCT/KR2007/004824

申请日：2007-10-02

Applicant: LG ELECTRONICS INC. ,  KIM, Hak Seong ,  CHOI, Sung Duk ,  KIM, Ki Jun ,  YOON, Suk Hyon ,  AHN, Joon Kui ,  KIM, Bong Hoe ,  SEO, Dong Youn ,  YUN, Young Woo

Inventor： KIM, Hak Seong ,  CHOI, Sung Duk ,  KIM, Ki Jun ,  YOON, Suk Hyon ,  AHN, Joon Kui ,  KIM, Bong Hoe ,  SEO, Dong Youn ,  YUN, Young Woo

IPC: H04Q7/38 ,  H04L27/26

CPC classification number: H04L1/0027 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0053 ,  H04L27/261 ,  H04W72/14

Abstract: A method of transmitting a downlink control signal is disclosed, by which localized allocation and distributed allocation are efficiently used in transmitting a downlink control signal. The present invention includes multiplexing the downlink control signal in a manner of if there exists downlink data transmission to a prescribed UE, applying localized allocation to a transmission of the downlink control signal including the scheduling information on the uplink data transmission of the UE and applying distributed allocation to another transmission of the downlink control signal and transmitting the multiplexed downlink control signal.

Abstract translation: 公开了一种发送下行链路控制信号的方法，通过该方法，在发送下行链路控制信号中有效地使用集中分配和分布式分配。 本发明包括以下述方式对下行链路控制信号进行多路复用：如果存在向规定的UE的下行链路数据传输，对包括关于UE的上行链路数据传输的调度信息的下行链路控制信号的发送应用集中分配， 分配给下行链路控制信号的另一个传输，并发送多路复用的下行链路控制信号。

公开(公告)号：WO2008039034A3

公开(公告)日：2008-04-03

申请号：PCT/KR2007/004784

申请日：2007-10-01

Applicant: LG ELECTRONICS INC. ,  JUNG, In Jae ,  KIM, Bong Hoe ,  KIM, Ki Jun ,  SEO, Dong Youn ,  KIM, Hak Seong ,  LEE, Dae Won ,  YOON, Suk Hyon ,  AHN, Joon Kui

Inventor： JUNG, In Jae ,  KIM, Bong Hoe ,  KIM, Ki Jun ,  SEO, Dong Youn ,  KIM, Hak Seong ,  LEE, Dae Won ,  YOON, Suk Hyon ,  AHN, Joon Kui

IPC: H04W72/08

Abstract: Methods for adaptively allocating resources of an uplink control channel according to a system situation are disclosed. If a base station (BS) recognizes the system situation, establishes control information for resource allocation, and transmits the control information to a mobile station (MS), the mobile station (MS) allocates resources for transmitting uplink control information using a specific block or a specific resource distribution method according to the corresponding control information. The system situation may be changed according to the number of users contained in the base station's (BS) coverage or the usage of a multi-antenna. The variation of the system situation is actively reflected so that the uplink channel resources can be effectively used.

公开(公告)号：WO2008020737A2

公开(公告)日：2008-02-21

申请号：PCT/KR2007/003968

申请日：2007-08-20

Applicant: LG ELECTRONICS INC. ,  SEO, Dong Youn ,  KIM, Bong Hoe ,  YUN, Young Woo ,  KIM, Ki Jun ,  LEE, Jung Hoon ,  KIM, Eun Sun ,  KIM, Hak Seong ,  YOON, Suk Hyon ,  AHN, Joon Kui

Inventor： SEO, Dong Youn ,  KIM, Bong Hoe ,  YUN, Young Woo ,  KIM, Ki Jun ,  LEE, Jung Hoon ,  KIM, Eun Sun ,  KIM, Hak Seong ,  YOON, Suk Hyon ,  AHN, Joon Kui

IPC: H04L29/02

CPC classification number: H04B7/0652 ,  H04B7/0413 ,  H04B7/0634 ,  H04B7/0665 ,  H04W72/042

Abstract: A method for providing precoding weights for data symbols of data control subframes includes generating a downlink frame having control subframes which individually correspond to one of a plurality of downlink data subframes, and inserting weight information into each of the control subframes, such that the weight information is to be applied to data symbols present in the corresponding one of the data subframes. The method further includes transmitting the control subframes and the inserted weight information to a receiving device.

Abstract translation: 一种为数据控制子帧的数据符号提供预编码权重的方法，包括生成具有与多个下行链路数据子帧中的一个对应的控制子帧的下行链路帧，以及将权重信息插入到每个控制子帧中，使得权重信息 将被应用于存在于相应一个数据子帧中的数据符号。 该方法还包括将控制子帧和插入的权重信息发送到接收设备。

公开(公告)号：WO2007108624A3

公开(公告)日：2008-01-31

申请号：PCT/KR2007001326

申请日：2007-03-19

Applicant: LG ELECTRONICS INC ,  YUN YOUNG WOO ,  KIM HAK SEONG ,  KIM BONG HOE ,  AHN JOON KUI ,  SEO DONG YOUN ,  LEE JUNG HOON ,  KIM KI JUN ,  YOON SUK HYON ,  KIM EUN SUN

Inventor： YUN YOUNG WOO ,  KIM HAK SEONG ,  KIM BONG HOE ,  AHN JOON KUI ,  SEO DONG YOUN ,  LEE JUNG HOON ,  KIM KI JUN ,  YOON SUK HYON ,  KIM EUN SUN

IPC: H04L12/24 ,  H04B17/00 ,  H04L29/02

CPC classification number: H04L1/0026 ,  H04B7/0417 ,  H04B7/0632 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0029 ,  H04L1/0656 ,  H04L1/16 ,  H04L5/0023 ,  H04L5/0091 ,  H04L5/023 ,  H04L27/2602

Abstract: A method for transforming data to reduce an amount of data in a communication system equipped with several sub-carriers, and a data transmission method using the same are disclosed. The method for transmitting data using a Discrete Cosine Transform (DCT) in a communication system based on a plurality of sub-carriers includes: a) performing a Discrete Cosine Transform (DCT) on first data; b) selecting a predetermined number of data from among the DCT- processed first data, and performing data processing on the selected data; and c) transmitting the data-processed resultant data to a reception end. A method for reducing an amount of overhead of transmission data for use in the multi-antenna cotrminication system is disclosed.

Abstract translation: 公开了一种用于变换数据以减少配备有多个子载波的通信系统中的数据量的方法，以及使用该数据的数据传输方法。 在基于多个子载波的通信系统中使用离散余弦变换（DCT）发送数据的方法包括：a）对第一数据执行离散余弦变换（DCT）; b）从经DCT处理的第一数据中选择预定数量的数据，并对所选数据执行数据处理; 以及c）将数据处理的结果数据发送到接收端。 公开了一种用于减少在多天线收纳系统中使用的传输数据的开销量的方法。

公开(公告)号：WO2007091815A3

公开(公告)日：2007-12-27

申请号：PCT/KR2007000623

申请日：2007-02-06

Applicant: LG ELECTRONICS INC ,  YUN YOUNG WOO ,  KIM HAK SEONG ,  KIM BONG HOE ,  AHN JOON KUI ,  SEO DONG YOUN ,  LEE JUNG HOON ,  KIM KI JUN ,  YOON SUK HYON ,  KIM EUN SUN

Inventor： YUN YOUNG WOO ,  KIM HAK SEONG ,  KIM BONG HOE ,  AHN JOON KUI ,  SEO DONG YOUN ,  LEE JUNG HOON ,  KIM KI JUN ,  YOON SUK HYON ,  KIM EUN SUN

IPC: H04B7/26 ,  H04J1/00 ,  H04J11/00 ,  H04W72/04 ,  H04W72/12 ,  H04W72/14 ,  H04W74/08 ,  H04W84/12

CPC classification number: H04W72/0453 ,  H04L5/0053 ,  H04L5/023 ,  H04L27/2601 ,  H04L27/2602 ,  H04W72/042 ,  H04W72/14 ,  H04W74/0833 ,  H04W74/0866 ,  H04W84/12

Abstract: A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.

Abstract translation: 公开了一种在多载波系统中分配无线电资源的方法，通过该方法可以根据用户设备的需要有效地发送信令消息。 在使用多个子载波收发数据的移动通信系统的用户设备中，本发明包括以下步骤：如果在用户设备中生成要发送的信令消息，则根据用户设备标识符生成前导序列以识别 所述用户设备向基站发送包括所述前导序列和所述信令消息的前同步信号，以及接收根据所述用户设备标识符生成的所述前导信号的确认信号。

公开(公告)号：WO2007145492A2

公开(公告)日：2007-12-21

申请号：PCT/KR2007002944

申请日：2007-06-18

Applicant: LG ELECTRONICS INC ,  KIM BONG HOE ,  YUN YOUNG WOO ,  KIM KI JUN ,  KIM EUN SUN ,  YOON SUK HYON ,  SEO DONG YOUN ,  LEE JUNG HOON ,  JUNG IN JAE ,  AHN JOON KUI ,  KIM HAK SEONG

Inventor： KIM BONG HOE ,  YUN YOUNG WOO ,  KIM KI JUN ,  KIM EUN SUN ,  YOON SUK HYON ,  SEO DONG YOUN ,  LEE JUNG HOON ,  JUNG IN JAE ,  AHN JOON KUI ,  KIM HAK SEONG

IPC: H04L1/18 ,  H04L27/26 ,  H04W28/04

CPC classification number: H04L27/2617 ,  H04L1/0026 ,  H04L1/0057 ,  H04L1/08 ,  H04L1/1621 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0044 ,  H04L5/0053 ,  H04L27/2602

Abstract: A portable device, such as a mobile terminal or user equipment, for encoding uplink acknowledgments to downlink transmissions. The portable device includes a receiver configured to receive a plurality of data blocks, such that each of the data blocks include an associated cyclic redundancy check (CRC), and a processor configured to determine received status for each of the data blocks by checking the CRC of each of the data blocks. The portable device further includes a transmitter for transmitting a response sequence which indicates the received status of all of the data blocks.

Abstract translation: 诸如移动终端或用户设备的便携式设备，用于对下行链路传输进行上行链路确认。 便携式设备包括接收器，其被配置为接收多个数据块，使得每个数据块包括相关联的循环冗余校验（CRC），以及处理器，被配置为通过检查CRC来确定每个数据块的接收状态 的每个数据块。 便携式设备还包括用于发送指示所有数据块的接收状态的响应序列的发射机。

公开(公告)号：WO2007120017A3

公开(公告)日：2007-10-25

申请号：PCT/KR2007/001900

申请日：2007-04-19

Applicant: LG ELECTRONICS INC. ,  LEE, Jung Hoon ,  KIM, Eun Sun ,  KIM, Bong Hoe ,  YUN, Young Woo ,  SEO, Dong Youn ,  KIM, Ki Jun ,  YOON, Suk Hyon ,  AHN, Joon Kui ,  KIM, Hak Seong

Inventor： LEE, Jung Hoon ,  KIM, Eun Sun ,  KIM, Bong Hoe ,  YUN, Young Woo ,  SEO, Dong Youn ,  KIM, Ki Jun ,  YOON, Suk Hyon ,  AHN, Joon Kui ,  KIM, Hak Seong

IPC: H04L1/18 ,  H04L12/56 ,  H04L27/26 ,  H04W72/04

Abstract: A resource allocation method for use in a system for performing a decoding function by combining an first- transmitted packet with a re-transmitted packet includes: transmitting a packet using N resource blocks (where N = integer > 0); receiving a first negative-acknowledgement (NACK) signal for the packet; and re-transmitting the packet using M resource blocks according to the first NACK signal (where M = N > integer > 0). Therefore, the resources can be efficiently allocated during the re-transmission.

公开(公告)号：WO2007108624A2

公开(公告)日：2007-09-27

申请号：PCT/KR2007/001326

申请日：2007-03-19

Applicant: LG ELECTRONICS INC. ,  YUN, Young Woo ,  KIM, Hak Seong ,  KIM, Bong Hoe ,  AHN, Joon Kui ,  SEO, Dong Youn ,  LEE, Jung Hoon ,  KIM, Ki Jun ,  YOON, Suk Hyon ,  KIM, Eun Sun

Inventor： YUN, Young Woo ,  KIM, Hak Seong ,  KIM, Bong Hoe ,  AHN, Joon Kui ,  SEO, Dong Youn ,  LEE, Jung Hoon ,  KIM, Ki Jun ,  YOON, Suk Hyon ,  KIM, Eun Sun

IPC: H04L29/02

CPC classification number: H04L1/0026 ,  H04B7/0417 ,  H04B7/0632 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0029 ,  H04L1/0656 ,  H04L1/16 ,  H04L5/0023 ,  H04L5/0091 ,  H04L5/023 ,  H04L27/2602

Abstract: A method for transforming data to reduce an amount of data in a communication system equipped with several sub-carriers, and a data transmission method using the same are disclosed. The method for transmitting data using a Discrete Cosine Transform (DCT) in a communication system based on a plurality of sub-carriers includes: a) performing a Discrete Cosine Transform (DCT) on first data; b) selecting a predetermined number of data from among the DCT- processed first data, and performing data processing on the selected data; and c) transmitting the data-processed resultant data to a reception end. A method for reducing an amount of overhead of transmission data for use in the multi-antenna cotrminication system is disclosed.

Abstract translation: 公开了一种用于变换数据以减少配备有多个子载波的通信系统中的数据量的方法，以及使用该数据的数据传输方法。 在基于多个子载波的通信系统中使用离散余弦变换（DCT）发送数据的方法包括：a）对第一数据执行离散余弦变换（DCT）; b）从经DCT处理的第一数据中选择预定数量的数据，并对所选数据执行数据处理; 以及c）将数据处理的结果数据发送到接收端。 公开了一种用于减少在多天线收纳系统中使用的传输数据的开销量的方法。

公开(公告)号：WO2008115004A3

公开(公告)日：2010-12-02

申请号：PCT/KR2008001547

申请日：2008-03-19

Applicant: LG ELECTRONICS INC ,  LEE DAE WON ,  KIM BONG HOE ,  YUN YOUNG WOO ,  KIM KI JUN ,  ROH DONG WOOK ,  YOON SUK HYON ,  AHN JOON KUI ,  SEO DONG YOUN ,  KIM HAK SEONG ,  LEE JUNG HOON ,  KIM EUN SUN ,  CHOI SEUNG DEOG

Inventor： LEE DAE WON ,  KIM BONG HOE ,  YUN YOUNG WOO ,  KIM KI JUN ,  ROH DONG WOOK ,  YOON SUK HYON ,  AHN JOON KUI ,  SEO DONG YOUN ,  KIM HAK SEONG ,  LEE JUNG HOON ,  KIM EUN SUN ,  CHOI SEUNG DEOG

IPC: H04L12/56 ,  H04L1/16 ,  H04L1/18 ,  H04L29/06

CPC classification number: H04W72/042 ,  H04B7/0413 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0055 ,  H04L47/10 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413

Abstract: Methods for receiving ACK/NACK signals in a mobile communication system are disclosed. One of the methods including receiving reference signal information and a resource block index corresponding to resource block allocated for transmission of data; identifying ACK/NACK resource information through the reference signal information and the resource block index; and receiving an ACK/NACK signal of the data using the ACK/NACK resource information.

Abstract translation: 公开了在移动通信系统中接收ACK / NACK信号的方法。 一种方法，包括接收参考信号信息和与分配用于传输数据的资源块相对应的资源块索引; 通过参考信号信息和资源块索引来识别ACK / NACK资源信息; 以及使用所述ACK / NACK资源信息来接收所述数据的ACK / NACK信号。