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WO2010056035A3 - 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법 - Google Patents

무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법 Download PDF

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Publication number
WO2010056035A3
WO2010056035A3 PCT/KR2009/006609 KR2009006609W WO2010056035A3 WO 2010056035 A3 WO2010056035 A3 WO 2010056035A3 KR 2009006609 W KR2009006609 W KR 2009006609W WO 2010056035 A3 WO2010056035 A3 WO 2010056035A3
Authority
WO
WIPO (PCT)
Prior art keywords
frame
sub
designation information
downlink
communication system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2009/006609
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English (en)
French (fr)
Other versions
WO2010056035A2 (ko
Inventor
권영현
노민석
박규진
정재훈
한승희
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LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to EP09826267.8A priority Critical patent/EP2244393B1/en
Priority to CN200980112175.9A priority patent/CN101983484B/zh
Priority to US12/988,240 priority patent/US8040827B2/en
Priority to JP2011503920A priority patent/JP5341170B2/ja
Publication of WO2010056035A2 publication Critical patent/WO2010056035A2/ko
Publication of WO2010056035A3 publication Critical patent/WO2010056035A3/ko
Anticipated expiration legal-status Critical
Priority to US13/178,360 priority patent/US8605632B2/en
Priority to US13/230,542 priority patent/US8493895B2/en
Priority to US14/075,937 priority patent/US8913531B2/en
Priority to US14/528,646 priority patent/US9647821B2/en
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)

Abstract

무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법이 제공된다. 상기 방법은 무선 프레임에 있어서, 특정 형식(type)의 서브프레임을 지정하는 서브프레임 지정 정보를 생성하는 단계와 상기 생성된 서브프레임 지정 정보를 사용자 기기로 전송하는 단계를 포함하고, 상기 서브프레임 지정 정보는, 상기 무선 프레임 상에서의 상기 특정 형식의 서브프레임의 초기 위치를 나타내는 초기 위치 정보와, 상기 특정 형식의 서브프레임이 반복되는 주기를 나타내는 주기 정보를 포함한다.
PCT/KR2009/006609 2008-11-11 2009-11-11 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법 Ceased WO2010056035A2 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP09826267.8A EP2244393B1 (en) 2008-11-11 2009-11-11 Method for transmitting sub-frame designation information to a downlink in a radio communication system
CN200980112175.9A CN101983484B (zh) 2008-11-11 2009-11-11 在无线通信系统中向下行链路发送子帧指定信息的方法
US12/988,240 US8040827B2 (en) 2008-11-11 2009-11-11 Method for transmitting sub-frame designation information to a downlink in a radio communication system
JP2011503920A JP5341170B2 (ja) 2008-11-11 2009-11-11 無線通信システムにおいてダウンリンクにサブフレーム指定情報を伝送する方法
US13/178,360 US8605632B2 (en) 2008-11-11 2011-07-07 Method for transmitting sub-frame designation information to a downlink in a radio communication system
US13/230,542 US8493895B2 (en) 2008-11-11 2011-09-12 Method for transmitting sub-frame designation information to a downlink in a radio communication system
US14/075,937 US8913531B2 (en) 2008-11-11 2013-11-08 Method for transmitting sub-frame designation information to a downlink in a radio communication system
US14/528,646 US9647821B2 (en) 2008-11-11 2014-10-30 Method for transmitting sub-frame designation information to a downlink in a radio communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11323308P 2008-11-11 2008-11-11
US61/113,233 2008-11-11
KR1020090050872A KR101012391B1 (ko) 2008-11-11 2009-06-09 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법
KR10-2009-0050872 2009-06-09

Related Child Applications (4)

Application Number Title Priority Date Filing Date
US12/998,240 Continuation US8343616B2 (en) 2008-09-30 2009-09-25 Coating agent, substrate for mounting optical semiconductor element using same, and optical semiconductor device
US12/988,240 A-371-Of-International US8040827B2 (en) 2008-11-11 2009-11-11 Method for transmitting sub-frame designation information to a downlink in a radio communication system
US13/178,360 Continuation US8605632B2 (en) 2008-11-11 2011-07-07 Method for transmitting sub-frame designation information to a downlink in a radio communication system
US13/230,542 Continuation US8493895B2 (en) 2008-11-11 2011-09-12 Method for transmitting sub-frame designation information to a downlink in a radio communication system

Publications (2)

Publication Number Publication Date
WO2010056035A2 WO2010056035A2 (ko) 2010-05-20
WO2010056035A3 true WO2010056035A3 (ko) 2010-08-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006609 Ceased WO2010056035A2 (ko) 2008-11-11 2009-11-11 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법

Country Status (6)

Country Link
US (5) US8040827B2 (ko)
EP (1) EP2244393B1 (ko)
JP (1) JP5341170B2 (ko)
KR (1) KR101012391B1 (ko)
CN (1) CN101983484B (ko)
WO (1) WO2010056035A2 (ko)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778662B1 (fr) 1998-05-12 2000-06-16 Adir Nouveaux composes cycliques substitues, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
CN1640173B (zh) 2002-09-20 2010-04-28 富士通株式会社 信息发布装置和移动终端
US7528614B2 (en) 2004-12-22 2009-05-05 Applied Materials, Inc. Apparatus and method for voltage contrast analysis of a wafer using a tilted pre-charging beam
CN101247551B (zh) 2007-02-12 2011-09-21 华为技术有限公司 一种传输业务的方法及装置
CN101534474B (zh) * 2008-03-14 2015-06-03 中兴通讯股份有限公司 一种配置单频网多播广播帧的方法
KR101527978B1 (ko) * 2008-08-06 2015-06-18 엘지전자 주식회사 기지국과 중계기 사이의 서브프레임을 사용하여 통신하는 방법 및 장치
WO2010053339A2 (ko) * 2008-11-10 2010-05-14 엘지전자주식회사 무선통신 시스템의 harq 수행방법, 서브프레임 할당 방법 및 장치
EP2406995B1 (en) * 2009-03-10 2013-01-09 Telefonaktiebolaget L M Ericsson (publ) Method and arrangement for dl-otdoa (downlink observed time difference of arrival) positioning in a lte (long term evolution) wireless communications system
EP3229396B1 (en) * 2009-03-18 2018-12-05 Electronics and Telecommunications Research Institute System for transmitting reference signals for obtaining channel state information
US8730938B2 (en) * 2009-04-08 2014-05-20 Qualcomm Incorporated Minimizing the impact of self synchronization on wireless communication devices
CN101931599B (zh) * 2009-06-23 2013-08-07 中兴通讯股份有限公司 单频多播网络子帧及用户数据信道的发送装置及方法
CN101998263B (zh) * 2009-08-14 2014-11-05 中兴通讯股份有限公司 业务承载方法及装置、业务数据的接收方法及接收端
EP2465313A4 (en) * 2009-08-14 2016-10-19 Nokia Technologies Oy FLEXIBLE WAYS FOR DISPLAYING DOWNLINK UPLINK BACKHAUL SUB-FRAME CONFIGURATIONS IN A RELAY SYSTEM
WO2012021018A2 (ko) * 2010-08-11 2012-02-16 (주)팬택 뮤팅 정보 전송 장치 및 방법과, 그를 이용한 채널 상태 획득 장치 및 방법
US8797896B2 (en) * 2010-08-25 2014-08-05 Futurewei Technologies, Inc. System and method for assigning backhaul resources
US9014024B2 (en) 2010-10-04 2015-04-21 Qualcomm Incorporated Devices for determining a reference subframe and determining a mode
US8681651B2 (en) 2010-11-05 2014-03-25 Qualcomm Incorporated Reference signal reception and channel state information determination for multiple nodes in a wireless communication network
MX2012007648A (es) 2010-11-09 2012-08-01 Ericsson Telefon Ab L M Metodo y disposicion para reportar informacion de estado de canal en un sistema de telecomunicacion.
US9131499B2 (en) * 2011-02-09 2015-09-08 Lg Electronics Inc. Method for signaling a subframe pattern for preventing inter-cell interference from occurring in heterogeneous network system and apparatus for the same
US10051622B2 (en) * 2011-03-11 2018-08-14 Lg Electronics Inc. Method for setting dynamic subframe in wireless communication system and device therefor
WO2012145922A1 (en) 2011-04-29 2012-11-01 Renesas Mobile Corporation Method and apparatus for rebalancing the sizes of the downlink (dl) association sets for component carriers having different time division duplex subframe configurations
KR101943821B1 (ko) * 2011-06-21 2019-01-31 한국전자통신연구원 무선 통신 시스템에서 제어채널 송수신 방법
CN103548311B (zh) 2011-10-20 2017-04-12 Lg电子株式会社 在无线通信系统中发送控制信息的方法和装置
US9553704B2 (en) 2012-03-08 2017-01-24 Lg Electronics Inc. Method and user equipment for receiving reference signals, and method and base station for transmitting reference signals
CN103378963A (zh) * 2012-04-27 2013-10-30 北京三星通信技术研究有限公司 支持tdd系统灵活变换子帧的双工方向的方法和设备
KR20130126353A (ko) * 2012-05-11 2013-11-20 주식회사 팬택 전송단, 단말, ｃｓｉ-ｒｓ 전송 서브프레임 시그널링 방법, 및 ｃｓｉ-ｒｓ 전송 서브프레임 확인 방법
WO2014019228A1 (zh) * 2012-08-03 2014-02-06 华为技术有限公司 信息传输方法及终端、基站
CN104641582B (zh) 2012-09-16 2018-03-16 Lg 电子株式会社 在无线通信系统中考虑天线端口关系发送/接收下行链路信号的方法和装置
CN104685807B (zh) * 2012-09-20 2018-02-09 Lg 电子株式会社 在无线通信系统中考虑天线端口关系的下行链路信号收发方法和装置
KR102102650B1 (ko) * 2012-10-04 2020-04-21 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
US9935759B2 (en) 2013-06-28 2018-04-03 Nokia Technologies Oy Small cell configuration for interference mitigation
CN104756428A (zh) * 2013-09-13 2015-07-01 华为技术有限公司 一种信息传输的方法、装置及系统
CN105594149B (zh) 2013-10-04 2019-04-09 Lg 电子株式会社 终端在无线通信系统中发送ack/nack的方法及其设备
WO2015113292A1 (zh) * 2014-01-29 2015-08-06 华为技术有限公司 数据通信的方法及设备
CN104918318A (zh) * 2014-03-11 2015-09-16 中兴通讯股份有限公司 一种空口同步的方法和系统
KR102231078B1 (ko) 2014-06-03 2021-03-24 삼성전자 주식회사 이동 통신 시스템에서 피드백 송수신 방법 및 장치
US10142068B2 (en) * 2015-05-22 2018-11-27 Futurewei Technologies, Inc. Methods and device for communications of OFDM signals over wideband carrier
US11831584B2 (en) * 2015-12-15 2023-11-28 Qualcomm Incorporated Techniques for indicating a dynamic subframe type

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080080476A1 (en) * 2006-10-02 2008-04-03 Samsung Electronics Co., Ltd Method and apparatus for transmitting/receiving downlink synchronization channels in a cellular communication system supporting scalable bandwidth
KR20080067316A (ko) * 2007-06-21 2008-07-18 한국전자통신연구원 Ｏｆｄｍａ 시스템의 혼합 버스트 할당 방법 및 장치
US20080232495A1 (en) * 2007-03-21 2008-09-25 Samsung Electronics Co., Ltd. Method for mapping physical downlink control channel to resources and apparatus for transmitting/receiving the mapped physical downlink control channel in a wireless communication system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8031583B2 (en) 2005-03-30 2011-10-04 Motorola Mobility, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
WO2007148946A2 (en) * 2006-06-23 2007-12-27 Lg Electronics Inc. Methods of efficiently utilizing resources in a wireless communication system
KR101306726B1 (ko) 2006-12-22 2013-09-10 엘지전자 주식회사 이동통신 시스템에서의 참조 신호용 심볼 배치 방법, 및이에 따른 서브 프레임을 이용한 신호 송수신 방법
KR101314616B1 (ko) 2007-02-02 2013-10-07 엘지전자 주식회사 데이터 매핑 방법, 데이터 복호화 방법 및 제어 채널 전송방법
CN101247551B (zh) * 2007-02-12 2011-09-21 华为技术有限公司 一种传输业务的方法及装置
JP4976543B2 (ja) * 2007-04-27 2012-07-18 エルジー エレクトロニクス インコーポレイティド 移動通信システムにおいて下り制御チャネルを伝送する方法並びにブロックインターリーバを用いて制御チャネルを物理リソースにマッピングする方法
JP2009117891A (ja) * 2007-11-01 2009-05-28 Toshiba Corp 無線通信装置
KR101420879B1 (ko) * 2007-11-29 2014-07-17 엘지전자 주식회사 스케줄링 정보에 관한 데이터의 전송방법
CN101227230B (zh) * 2008-01-08 2012-09-05 中兴通讯股份有限公司 Lte tdd系统的特殊子帧内特殊时隙的配制方法和装置
KR101459147B1 (ko) 2008-02-04 2014-11-10 엘지전자 주식회사 무선통신 시스템에서 전송 파워 제어 명령 전송 방법
WO2009108010A2 (ko) * 2008-02-27 2009-09-03 엘지전자 주식회사 제어채널 할당방법
EP2258121B1 (en) 2008-03-27 2016-10-26 Nokia Technologies Oy Apparatus and method for allocation of subframes on a mixed carrier
EP2272264A4 (en) * 2008-04-28 2014-05-14 Nokia Corp SYSTEM AND METHOD FOR ACTIVATING THE EFFICIENT RE-USE OF AN MBMS DONWLINK RESOURCE FOR FURTHER DOWNLINK TRANSPORT
US9288021B2 (en) * 2008-05-02 2016-03-15 Qualcomm Incorporated Method and apparatus for uplink ACK/NACK resource allocation
KR101527978B1 (ko) * 2008-08-06 2015-06-18 엘지전자 주식회사 기지국과 중계기 사이의 서브프레임을 사용하여 통신하는 방법 및 장치
KR101537614B1 (ko) * 2008-08-11 2015-07-22 엘지전자 주식회사 복수의 주파수 블록을 사용하는 무선 통신 시스템에서 제어 정보를 시그널링하는 방법
US8300664B2 (en) * 2008-09-09 2012-10-30 Nokia Corporation Enhanced allocation and signaling of radio frames containing multimedia broadcast single frequency network subframes
US9294219B2 (en) * 2008-09-30 2016-03-22 Qualcomm Incorporated Techniques for supporting relay operation in wireless communication systems
US8842617B2 (en) 2008-10-01 2014-09-23 Lg Electronics Inc. Method and device for wireless subframe resource allocation
WO2010050766A2 (ko) 2008-10-31 2010-05-06 엘지전자주식회사 무선통신 시스템에서 harq 수행 방법 및 장치
US20100110964A1 (en) * 2008-11-04 2010-05-06 Motorola, Inc. Method for Relays within Wireless Communication Systems
US8811253B2 (en) * 2009-08-12 2014-08-19 Qualcomm Incorporated Resource specification for broadcast/multicast services
US8761074B2 (en) * 2009-08-27 2014-06-24 Futurewei Technologies, Inc. Relay backhaul in wireless communication
US20120220214A1 (en) * 2009-10-19 2012-08-30 Nokia Siemens Networks Oy Method and apparatus for provision of paging messages in relay network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080080476A1 (en) * 2006-10-02 2008-04-03 Samsung Electronics Co., Ltd Method and apparatus for transmitting/receiving downlink synchronization channels in a cellular communication system supporting scalable bandwidth
US20080232495A1 (en) * 2007-03-21 2008-09-25 Samsung Electronics Co., Ltd. Method for mapping physical downlink control channel to resources and apparatus for transmitting/receiving the mapped physical downlink control channel in a wireless communication system
KR20080067316A (ko) * 2007-06-21 2008-07-18 한국전자통신연구원 Ｏｆｄｍａ 시스템의 혼합 버스트 할당 방법 및 장치

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CN101983484B (zh) 2015-04-15
US20110038285A1 (en) 2011-02-17
US9647821B2 (en) 2017-05-09
JP5341170B2 (ja) 2013-11-13
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US8605632B2 (en) 2013-12-10
US20140064226A1 (en) 2014-03-06
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JP2011521509A (ja) 2011-07-21
US8493895B2 (en) 2013-07-23
US20120039232A1 (en) 2012-02-16
US8913531B2 (en) 2014-12-16
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