CN101983484B - 在无线通信系统中向下行链路发送子帧指定信息的方法 - Google Patents

在无线通信系统中向下行链路发送子帧指定信息的方法 Download PDF

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Publication number
CN101983484B
CN101983484B CN200980112175.9A CN200980112175A CN101983484B CN 101983484 B CN101983484 B CN 101983484B CN 200980112175 A CN200980112175 A CN 200980112175A CN 101983484 B CN101983484 B CN 101983484B
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subframe
subframes
frame
information
specific type
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Chinese (zh)
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CN101983484A (zh
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权英现
卢珉锡
朴奎镇
郑载薰
韩承希
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LG Electronics Inc
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LG Electronics Inc
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    • 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)
CN200980112175.9A 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 Active CN101983484B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11323308P 2008-11-11 2008-11-11
US61/113,233 2008-11-11
KR10-2009-0050872 2009-06-09
KR1020090050872A KR101012391B1 (ko) 2008-11-11 2009-06-09 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법
PCT/KR2009/006609 WO2010056035A2 (ko) 2008-11-11 2009-11-11 무선 통신 시스템에 있어서, 하향링크로 서브프레임 지정 정보를 전송하는 방법

Publications (2)

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CN101983484A CN101983484A (zh) 2011-03-02
CN101983484B true CN101983484B (zh) 2015-04-15

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Country Status (6)

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

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
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
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
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
US8599782B2 (en) * 2008-11-10 2013-12-03 Lg Electronics Inc. Method for performing a HARQ operation in a radio communications system, and method and apparatus for allocation of subframes
US8908586B2 (en) * 2009-03-10 2014-12-09 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
BR112012003360A2 (pt) * 2009-08-14 2017-02-14 Nokia Corp formas flexíveis para configurações do subquadro de backhaul de downlink / uplink em um sistema de retransmissão.
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
EP2605433B1 (en) * 2010-08-11 2019-02-27 GoldPeak Innovations Inc. Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same
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
CN102893686B (zh) 2010-11-09 2016-08-17 瑞典爱立信有限公司 电信系统中用于报告信道状态信息的方法和装置
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
CN107104767B (zh) 2011-03-11 2020-06-26 Lg电子株式会社 在无线通信系统中设置动态子帧的方法及其设备
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
US9226293B2 (en) 2011-10-20 2015-12-29 Lg Electronics Inc. Method and apparatus for transmitting control information in wireless communication system
KR101582882B1 (ko) 2012-03-08 2016-01-07 엘지전자 주식회사 참조 신호 수신 방법 및 사용자기기와, 참조 신호 전송 방법 및 기지국
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
JP6392227B2 (ja) * 2012-09-16 2018-09-19 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてアンテナポート関係を考慮した下りリンク信号送受信方法及び装置
WO2014046458A1 (ko) 2012-09-20 2014-03-27 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
KR102086517B1 (ko) * 2012-10-04 2020-03-09 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
EP3014796A4 (en) 2013-06-28 2017-03-15 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
US10320532B2 (en) * 2013-10-04 2019-06-11 Lg Electronics Inc. Method whereby terminal transmits ACK/NACK in wireless communication system, and device therefor
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
CN101227230A (zh) * 2008-01-08 2008-07-23 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
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
KR101128814B1 (ko) * 2006-06-23 2012-03-23 엘지전자 주식회사 무선 통신 시스템 내에서 자원들을 효율적으로 이용하는 방법
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
BRPI0810979A2 (pt) * 2007-04-27 2015-07-21 Lg Electronics Inc Método para transmissão de canal de controle em sistema de comunicação móvel
KR20080067316A (ko) 2007-06-21 2008-07-18 한국전자통신연구원 Ｏｆｄｍａ 시스템의 혼합 버스트 할당 방법 및 장치
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
KR101459147B1 (ko) 2008-02-04 2014-11-10 엘지전자 주식회사 무선통신 시스템에서 전송 파워 제어 명령 전송 방법
US8848627B2 (en) * 2008-02-27 2014-09-30 Lg Electronics Inc. Method for allocating control channel
EP2258121B1 (en) 2008-03-27 2016-10-26 Nokia Technologies Oy Apparatus and method for allocation of subframes on a mixed carrier
WO2009133444A1 (en) * 2008-04-28 2009-11-05 Nokia Corporation System and method for enabling efficient mbms downlink radio resource re-use for other downlink traffic
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
US8971241B2 (en) * 2008-09-30 2015-03-03 Qualcolmm Incorporated Techniques for supporting relay operation in wireless communication systems
KR101227740B1 (ko) 2008-10-01 2013-01-29 엘지전자 주식회사 서브프레임의 무선자원 할당 방법 및 장치
KR101215690B1 (ko) 2008-10-31 2012-12-26 엘지전자 주식회사 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
EP2491661A4 (en) * 2009-10-19 2017-08-09 Nokia Solutions and 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
CN101227230A (zh) * 2008-01-08 2008-07-23 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

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US8040827B2 (en) 2011-10-18
US8493895B2 (en) 2013-07-23
KR20100053421A (ko) 2010-05-20
US20150055603A1 (en) 2015-02-26
KR101012391B1 (ko) 2011-02-09
EP2244393B1 (en) 2017-09-20
US20140064226A1 (en) 2014-03-06
US20110261733A1 (en) 2011-10-27
CN101983484A (zh) 2011-03-02
WO2010056035A2 (ko) 2010-05-20
US20120039232A1 (en) 2012-02-16
US8605632B2 (en) 2013-12-10
JP5341170B2 (ja) 2013-11-13
WO2010056035A3 (ko) 2010-08-19
US8913531B2 (en) 2014-12-16
EP2244393A4 (en) 2015-05-06
US20110038285A1 (en) 2011-02-17
JP2011521509A (ja) 2011-07-21
US9647821B2 (en) 2017-05-09
EP2244393A2 (en) 2010-10-27

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