TW200718071A - Apparatus and method for transmitting and receiving data in a frequency division multiple access system, and system thereof - Google Patents

Apparatus and method for transmitting and receiving data in a frequency division multiple access system, and system thereof

Info

Publication number
TW200718071A
TW200718071A TW095132077A TW95132077A TW200718071A TW 200718071 A TW200718071 A TW 200718071A TW 095132077 A TW095132077 A TW 095132077A TW 95132077 A TW95132077 A TW 95132077A TW 200718071 A TW200718071 A TW 200718071A
Authority
TW
Taiwan
Prior art keywords
sub
packet
transmitting
multiple access
frequency division
Prior art date
Application number
TW095132077A
Other languages
English (en)
Inventor
Yu-Chul Kim
Hwan-Joon Kwon
Dong-Hee Kim
Jae-Chon Yu
Jin-Kyu Han
Young-Bum Kim
Ju-Ho Lee
Youn-Hyoung Heo
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200718071A publication Critical patent/TW200718071A/zh

Links

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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • 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
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW095132077A 2005-08-30 2006-08-30 Apparatus and method for transmitting and receiving data in a frequency division multiple access system, and system thereof TW200718071A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050080031 2005-08-30
KR20060056036 2006-06-21

Publications (1)

Publication Number Publication Date
TW200718071A true TW200718071A (en) 2007-05-01

Family

ID=37809092

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095132077A TW200718071A (en) 2005-08-30 2006-08-30 Apparatus and method for transmitting and receiving data in a frequency division multiple access system, and system thereof

Country Status (7)

Country Link
US (1) US20070109956A1 (zh)
JP (1) JP2009506705A (zh)
KR (1) KR100819276B1 (zh)
CN (1) CN101253704A (zh)
RU (1) RU2008107716A (zh)
TW (1) TW200718071A (zh)
WO (1) WO2007027052A1 (zh)

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US9306709B2 (en) 2007-09-14 2016-04-05 Futurewei Technologies, Inc. Method and apparatus for associating a packet with an H-ARQ channel identifier
CN101399803B (zh) * 2007-09-27 2011-04-13 大唐移动通信设备有限公司 正交频分复用传输信号的多用户检测方法及装置
US7986741B2 (en) * 2007-09-28 2011-07-26 Samsung Electronics Co., Ltd. Method and apparatus of improved circular buffer rate matching for turbo-coded MIMO-OFDM wireless systems
KR101426956B1 (ko) * 2008-01-03 2014-08-06 엘지전자 주식회사 Ｈａｒｑ를 이용한 데이터 전송방법
KR101448306B1 (ko) * 2008-01-03 2014-10-07 엘지전자 주식회사 Ｈａｒｑ를 이용한 데이터 전송방법
WO2009116489A1 (ja) * 2008-03-19 2009-09-24 日本電気株式会社 無線通信システム、基地局、リソースブロック割当方法及びプログラム
US8149936B2 (en) * 2008-04-01 2012-04-03 Qualcomm Incorporated Apparatus and methods for tile and assignment processing
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US8345803B2 (en) 2008-10-02 2013-01-01 Qualcomm Incorporated Optimized finger assignment for improved multicarrier throughput
US9100179B2 (en) 2008-09-10 2015-08-04 Qualcomm Incorporated Method and apparatus for managing a new data indicator in a wireless communication system
US8467396B2 (en) 2009-12-15 2013-06-18 Motorola Solutions, Inc. Method of signal to time-spectrum channel resource mapping for wireless communication system
US9351243B2 (en) * 2010-01-25 2016-05-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for a terminal of a wireless communication network
KR101783165B1 (ko) * 2010-06-16 2017-09-28 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 기준 신호를 전송 및 디코딩하기 위한 방법 및 장치
CN111769902B (zh) * 2011-08-15 2023-10-13 华为技术有限公司 传输信道状态信息的方法、用户设备和基站
US9686043B2 (en) 2013-05-21 2017-06-20 Telefonaktiebolaget Lm Ericsson (Publ) Transmission and reception methods and associated communication devices for use in OFDM-based communication network
US9408199B1 (en) * 2014-03-07 2016-08-02 Sprint Spectrum L.P. Method and system for providing air-interface resource information in a data packet
US9270835B1 (en) 2014-04-03 2016-02-23 Sprint Spectrum L.P. Method and system for decrementing account balance based on air-interface resource information
US9520980B1 (en) 2014-06-10 2016-12-13 Sprint Spectrum L.P. Methods and systems for using air-interface resource information in routing prioritization
EP3211845A4 (en) * 2014-11-14 2018-05-02 Huawei Technologies Co., Ltd. Interleaving processing method and apparatus in wlan system based on ofmda
JP6511273B2 (ja) * 2015-01-23 2019-05-15 パナソニック株式会社 Ｏｆｄｍ送信装置及びｏｆｄｍ送信方法
GB2538286A (en) * 2015-05-14 2016-11-16 Fujitsu Ltd Control channels in wireless communication
US10348329B2 (en) * 2017-02-13 2019-07-09 Qualcomm Incorporated Low density parity check (LDPC) circular buffer rate matching
CN110249583B (zh) * 2018-01-09 2022-04-22 联发科技（新加坡）私人有限公司 移动通信的资源分配以及虚拟资源块至物理资源块间映射技术
US11728939B2 (en) 2018-06-29 2023-08-15 Google Llc Transport block communication as part of multiple access wireless communication
US10897324B2 (en) * 2018-12-20 2021-01-19 Nxp Usa, Inc. Uplink orthogonal frequency multiple access (UL-OFDMA) resource unit (RU) distribution among deinterleavers
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CN100355231C (zh) * 2003-12-19 2007-12-12 上海贝尔阿尔卡特股份有限公司 多载波系统中具有混合自动重传请求的数据传输方法
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KR20050079392A (ko) * 2004-02-05 2005-08-10 엘지전자 주식회사 Ｏｆｄｍ시스템에서의 신호 송수신방법
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KR100724926B1 (ko) * 2004-12-03 2007-06-04 삼성전자주식회사 이동통신 시스템에서 패킷 데이터 심볼 송수신 장치 및방법
KR101079095B1 (ko) * 2004-12-27 2011-11-02 엘지전자 주식회사 Ｏｆｄｍａ 무선 접속 시스템에서의 자동 재전송 요구지원 방법
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Also Published As

Publication number Publication date
KR100819276B1 (ko) 2008-04-03
KR20070026175A (ko) 2007-03-08
RU2008107716A (ru) 2009-09-10
WO2007027052A1 (en) 2007-03-08
CN101253704A (zh) 2008-08-27
US20070109956A1 (en) 2007-05-17
JP2009506705A (ja) 2009-02-12

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