公开(公告)号：WO2011065773A3

公开(公告)日：2011-10-27

申请号：PCT/KR2010008432

申请日：2010-11-26

Applicant: KOREA ELECTRONICS TELECOMM ,  UNIV DONGGUK IND ACAD COOP ,  LEE HEESOO ,  NOH TAEGYUN ,  AHN JAE YOUNG ,  LEE KYOUNG SEOK ,  RIM MINJOONG ,  KANG CHUNG GU

Inventor： LEE HEESOO ,  NOH TAEGYUN ,  AHN JAE YOUNG ,  LEE KYOUNG SEOK ,  RIM MINJOONG ,  KANG CHUNG GU

IPC: H04B7/14

CPC classification number: H04B7/2606 ,  H04B7/15542

Abstract: A relay method of a wireless communication system according to one embodiment of the present invention relates to a relay method of a wireless communication system in which at least one relay device communicates with a base station. The relay method comprises the steps of: each relay device setting information about a frequency band to be relayed, composing a control signal including the information about the set frequency band, and transmitting the control signal to at least one relay device; and receiving the control signal, extracting the information about the frequency band included in the control signal, amplifying the signal according to the information about the frequency band set in each relay device, and transmitting the amplified signal to at least one terminal.

Abstract translation: 根据本发明的一个实施例的无线通信系统的中继方法涉及其中至少一个中继装置与基站通信的无线通信系统的中继方法。 该中继方法包括以下步骤：每个中继装置设置关于要被中继的频带的信息，构成包括关于设置的频带的信息的控制信号，并且将该控制信号发送到至少一个中继装置; 并接收控制信号，提取关于包含在控制信号中的频带的信息，根据关于在每个中继装置中设置的频带的信息放大信号，并且将放大的信号发送到至少一个终端。

公开(公告)号：WO2011040791A3

公开(公告)日：2011-07-28

申请号：PCT/KR2010006730

申请日：2010-10-01

Applicant: KOREA ELECTRONICS TELECOMM ,  LEE KYOUNG SEOK ,  KIM JAE-HEUNG ,  NOH TAEGYUN

Inventor： LEE KYOUNG SEOK ,  KIM JAE-HEUNG ,  NOH TAEGYUN

IPC: H04W52/02 ,  H04B7/26 ,  H04J11/00

CPC classification number: H04W52/0235 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0096 ,  H04L5/0098 ,  H04L5/06 ,  H04L5/14 ,  H04L5/16 ,  H04L5/18 ,  H04L5/26 ,  H04W28/0221 ,  H04W28/0263 ,  H04W28/0278 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0222 ,  H04W52/0225 ,  H04W52/0229 ,  H04W52/0232 ,  H04W52/0261 ,  H04W52/0264 ,  H04W52/0274 ,  H04W52/0277 ,  H04W52/028 ,  H04W52/0283 ,  H04W72/042 ,  H04W76/046 ,  H04W76/048 ,  H04W88/02 ,  H04W88/08 ,  Y02B60/50 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/24

Abstract: A method for reducing power consumption of a terminal that communicates with a base station in a mobile communication system using a multi-carrier structure composed of a primary component carrier and at least one secondary component carrier comprises: receiving a discontinuous reception (DRX) parameter group for multi carriers from the base station; and setting the multi carriers to the same parameter value, by using the received parameter group value. The method for reducing power consumption of the terminal further comprises: performing a downlink control channel receive operation on each carrier according to a DRX cycle. As the base station in the mobile communication system using the multi-carrier structure simplifies the DRX process for reducing power consumption of a terminal by reducing signaling load for the multi-carrier control of the terminal, it becomes possible to reduce power consumption of the terminal.

Abstract translation: 一种降低使用由主要分量载波和至少一个次要分量载波构成的多载波结构的移动通信系统中与基站进行通信的终端的功耗的方法，包括：接收不连续接收（DRX）参数组 用于来自基站的多载波; 并通过使用接收的参数组值将多载波设置为相同的参数值。 用于降低终端的功耗的方法进一步包括：根据DRX周期对每个载波进行下行链路控制信道接收操作。 作为使用多载波结构的移动通信系统中的基站，通过减少终端的多载波控制的信令负载，简化了用于降低终端的功耗的DRX处理，能够降低终端的功耗 。

公开(公告)号：WO2010123319A3

公开(公告)日：2011-01-13

申请号：PCT/KR2010002576

申请日：2010-04-23

Applicant: KOREA ELECTRONICS TELECOMM ,  KIM JAE HEUNG ,  LEE KYOUNG SEOK ,  LEE KOOK JIN ,  AHN JAE YOUNG ,  KIM YEONG JIN

Inventor： KIM JAE HEUNG ,  LEE KYOUNG SEOK ,  LEE KOOK JIN ,  AHN JAE YOUNG ,  KIM YEONG JIN

IPC: H04B7/26 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04W72/005 ,  H04W72/042

Abstract: The present invention relates to the configuration and operation of a network including a base station for supporting a multimedia broadcast and multicast service in a cellular system, and to technology for controlling the operation of a portable terminal. According to the present invention, a multimedia service can be effectively provided in a cellular system.

Abstract translation: 本发明涉及包括用于在蜂窝系统中支持多媒体广播和多播服务的基站的网络的配置和操作以及用于控制便携式终端的操作的技术。 根据本发明，可以在蜂窝系统中有效地提供多媒体业务。

公开(公告)号：WO2010036084A2

公开(公告)日：2010-04-01

申请号：PCT/KR2009005565

申请日：2009-09-29

Applicant: KOREA ELECTRONICS TELECOMM ,  LEE HEESOO ,  AHN JAE YOUNG ,  KIM JAE HEUNG ,  KO YOUNG JO ,  LEE KYOUNG SEOK

Inventor： LEE HEESOO ,  AHN JAE YOUNG ,  KIM JAE HEUNG ,  KO YOUNG JO ,  LEE KYOUNG SEOK

IPC: H04W88/08 ,  H04L5/00

CPC classification number: H04W4/18 ,  H04B7/155 ,  H04B7/15507 ,  H04B7/15542 ,  H04B7/2606 ,  H04L5/0042 ,  H04L5/0044 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0087 ,  H04L5/0094 ,  H04W24/10 ,  H04W36/0088 ,  H04W72/042 ,  H04W72/085 ,  H04W84/047

Abstract: Disclosed are a data transmission/reception apparatus and method of a wireless communication system using a relay. The data transmission/reception apparatus of the relay sets a relay reception subframe (hereinafter, referred to as 'relay-rx-subframe'), and reports, to a terminal within a cell coverage, that the set relay-rx-subframe is a Multicast Broadcast Single Frequency Network (MBSFN) subframe, so that a legacy terminal may be provided with services in a wireless communication system using the relay.

Abstract translation: 公开了使用中继的无线通信系统的数据发送/接收装置和方法。 继电器的数据发送接收装置设定中继接收子帧（以下称为“中继rx子帧”），并向小区覆盖范围内的终端报告设定的中继rx子帧为 组播广播单频网络（MBSFN）子帧，从而可以在使用该继电器的无线通信系统中为遗留终端提供服务。

公开(公告)号：AU2012261774A1

公开(公告)日：2013-01-10

申请号：AU2012261774

申请日：2012-12-12

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KO YOUNG JO ,  NOH TAE GYUN ,  LEE KYOUNG SEOK ,  SEO BANG WON ,  JEONG BYUNG JANG ,  LEE HEESOO

IPC: H04B7/26 ,  H04J11/00 ,  H04L1/16 ,  H04W52/18 ,  H04W88/02

Abstract: Provided is a data transmission system using a carrier aggregation. The data transmission system may assign a radio resource based on a correspondence relationship between a downlink and an uplink, and may transmit data using the assigned radio 5 resource.

公开(公告)号：AU2015200937A1

公开(公告)日：2015-03-12

申请号：AU2015200937

申请日：2015-02-24

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KO YOUNG JO ,  NOH TAE GYUN ,  LEE KYOUNG SEOK ,  SEO BANG WON ,  JEONG BYUNG JANG ,  LEE HEESOO

IPC: H04B7/26 ,  H04J11/00 ,  H04L1/16 ,  H04W52/18 ,  H04W88/02

Abstract: Abstract Disclosed is a data transmission system using carrier aggregation. The data transmission system can assign radio resources using a corresponding relationship between downlink and uplink, and transmit data using the assigned radio resources.

公开(公告)号：AU2014200750A1

公开(公告)日：2014-03-06

申请号：AU2014200750

申请日：2014-02-12

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KO YOUNG JO ,  NOH TAE GYUN ,  LEE KYOUNG SEOK ,  SEO BANG WON ,  JEONG BYUNG JANG ,  LEE HEESOO

IPC: H04B7/26 ,  H04J11/00 ,  H04L1/16 ,  H04W52/18 ,  H04W88/02

Abstract: Provided is a data transmission system using a carrier aggregation. The data transmission system may assign a radio resource based on a correspondence relationship between a downlink and an uplink, and may transmit data using the assigned radio resource.

公开(公告)号：CA2897384A1

公开(公告)日：2011-07-14

申请号：CA2897384

申请日：2011-01-11

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KO YOUNG JO ,  NOH TAE GYUN ,  LEE KYOUNG SEOK ,  SEO BANG WON ,  JEONG BYUNG JANG ,  LEE HEESOO

IPC: H04W72/04 ,  H04J11/00

Abstract: A method for wireless communication method by a user equipment (UE). The method involves multiplying a plurality of data symbols with a first scrambling sequence and a first orthogonal sequence, mapping the data symbols multiplied by the first scrambling sequence and the first orthogonal sequence to a first slot, multiplying a plurality of data symbols with a second scrambling sequence and a second orthogonal sequence and mapping the data symbols multiplied by the second scrambling sequence and the second orthogonal sequence to a second slot. The method further involves transmitting the first slot and the second slot to a base station. The first slot includes five DFT-S-OFDM symbols to transmit the data symbols and the second slot includes four DFT-S-OFDM symbols to transmit the data symbols. The first orthogonal sequence is selected from first predefined sequences and the second orthogonal sequence is selected from second predefined sequences. The sequence index of the first orthogonal sequence is the same as the sequence index of the second orthogonal sequence .

公开(公告)号：CA2786896A1

公开(公告)日：2011-07-14

申请号：CA2786896

申请日：2011-01-11

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KO YOUNG JO ,  NOH TAE GYUN ,  LEE KYOUNG SEOK ,  SEO BANG WON ,  JEONG BYUNG JANG ,  LEE HEESOO

IPC: H04J11/00 ,  H04B7/26 ,  H04L1/16 ,  H04W52/18 ,  H04W88/02

Abstract: Disclosed is a data transmission system using carrier aggregation. The data transmission system can assign radio resources using a corresponding relationship between downlink and uplink, and transmit data using the assigned radio resources.

公开(公告)号：EP2410668A4

公开(公告)日：2013-01-23

申请号：EP10753684

申请日：2010-03-16

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： NOH TAEGYUN ,  AHN JAE-YOUNG ,  LEE HEESOO ,  LEE KYOUNG SEOK

IPC: H04B7/14 ,  H04B7/155 ,  H04B7/26 ,  H04W72/04

CPC classification number: H04B7/2606 ,  H04B7/15542 ,  H04B7/15557 ,  H04W72/0426 ,  H04W88/085