CN101444137A - 用于ofdm-mimo系统的随机接入信道 - Google Patents

用于ofdm-mimo系统的随机接入信道 Download PDF

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Publication number
CN101444137A
CN101444137A CNA2007800169253A CN200780016925A CN101444137A CN 101444137 A CN101444137 A CN 101444137A CN A2007800169253 A CNA2007800169253 A CN A2007800169253A CN 200780016925 A CN200780016925 A CN 200780016925A CN 101444137 A CN101444137 A CN 101444137A
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China
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wtru
rach
transmission
rach transmission
node
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Chinese (zh)
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F·厄兹吕蒂尔克
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InterDigital Technology Corp
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InterDigital Technology Corp
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Priority to CN201510015484.1A priority Critical patent/CN104602360B/zh
Publication of CN101444137A publication Critical patent/CN101444137A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2637—Modulators with direct modulation of individual subcarriers
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CNA2007800169253A 2006-05-09 2007-05-09 用于ofdm-mimo系统的随机接入信道 Pending CN101444137A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510015484.1A CN104602360B (zh) 2006-05-09 2007-05-09 用于接入无线通信系统的无线发射/接收单元及方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79897006P 2006-05-09 2006-05-09
US60/798,970 2006-05-09

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN201510015484.1A Division CN104602360B (zh) 2006-05-09 2007-05-09 用于接入无线通信系统的无线发射/接收单元及方法
CN201510015483.7A Division CN104602358A (zh) 2006-05-09 2007-05-09 提供对无线通信系统的接入的无线通信设备及方法

Publications (1)

Publication Number Publication Date
CN101444137A true CN101444137A (zh) 2009-05-27

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
CNA2007800169253A Pending CN101444137A (zh) 2006-05-09 2007-05-09 用于ofdm-mimo系统的随机接入信道
CN201510015484.1A Active CN104602360B (zh) 2006-05-09 2007-05-09 用于接入无线通信系统的无线发射/接收单元及方法
CN201510015483.7A Pending CN104602358A (zh) 2006-05-09 2007-05-09 提供对无线通信系统的接入的无线通信设备及方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201510015484.1A Active CN104602360B (zh) 2006-05-09 2007-05-09 用于接入无线通信系统的无线发射/接收单元及方法
CN201510015483.7A Pending CN104602358A (zh) 2006-05-09 2007-05-09 提供对无线通信系统的接入的无线通信设备及方法

Country Status (8)

Country Link
US (4) US8014361B2 (enExample)
EP (1) EP2025189A2 (enExample)
JP (6) JP2009536806A (enExample)
KR (6) KR101241057B1 (enExample)
CN (3) CN101444137A (enExample)
AR (1) AR060989A1 (enExample)
TW (3) TWI551080B (enExample)
WO (1) WO2007133652A2 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103053215A (zh) * 2010-06-17 2013-04-17 阿尔卡特朗讯公司 确定无线通信设备接入时间的方法
CN104158576A (zh) * 2007-10-31 2014-11-19 艾利森电话股份有限公司 随机接入过程期间传输模式的选择
CN104412519A (zh) * 2012-07-03 2015-03-11 三星电子株式会社 在使用波束成形的无线通信系统中进行随机接入的装置和方法
CN106664170A (zh) * 2014-08-18 2017-05-10 瑞典爱立信有限公司 简单rach(srach)
CN110999118A (zh) * 2017-08-09 2020-04-10 联想（新加坡）私人有限公司 使用接收到的天线端口特定调整选择天线端口的方法和装置

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8130707B2 (en) * 2006-01-31 2012-03-06 Panasonic Corporation Radio communication system, radio transmission device, and RACH transmission method
CN101406099B (zh) 2006-03-20 2013-03-27 松下电器产业株式会社 无线通信移动台装置以及无线通信方法
EP2008418B1 (en) * 2006-04-19 2018-10-10 Electronics and Telecommunications Research Institute Transmission method of mobile station for random access channel diversity and corresponding computer program product
TWI625954B (zh) 2006-06-09 2018-06-01 進化無線責任有限公司 行動通訊系統中傳送資料之方法和裝置
CN101502014A (zh) * 2006-08-17 2009-08-05 松下电器产业株式会社 无线发送装置和无线发送方法
EP2104370B1 (en) * 2007-01-09 2020-08-12 Sun Patent Trust Radio communication base station device and control signal mapping method
US20080311939A1 (en) * 2007-06-18 2008-12-18 Nokia Corporation Acknowledgment aided space domain user scheduling for multi-user mimo
JP4734621B2 (ja) * 2007-06-19 2011-07-27 シャープ株式会社 移動局装置、基地局装置及び方法
GB0714927D0 (en) 2007-08-01 2007-09-12 Nokia Siemens Networks Oy Resource allocation
JP5038060B2 (ja) * 2007-08-14 2012-10-03 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、基地局装置、ユーザ装置及び方法
US9124407B2 (en) 2007-09-14 2015-09-01 Optis Cellular Technology, Llc Method of generating reference signal in wireless communication system
KR100940730B1 (ko) * 2007-09-07 2010-02-04 엘지전자 주식회사 무선통신 시스템에서 기준 신호 생성 방법
CN101207590B (zh) * 2007-12-07 2011-05-11 华中科技大学 一种多输入多输出(mimo)传输方法及系统
CN101483915B (zh) * 2008-01-07 2012-06-27 三星电子株式会社 传输随机接入前导信号的设备和方法
EP2235995B1 (en) * 2008-01-15 2019-10-16 LG Electronics Inc. Random access channel frequency diversity
EP2243328A4 (en) * 2008-02-10 2014-04-30 Lg Electronics Inc RANDOM ACCESS CHANNEL FREQUENCY ALLOCATION
CN101527700B (zh) * 2008-03-05 2012-04-25 华为技术有限公司 正交频分多址系统中反向接入信道rach信号的接收方法及装置
EP2269398B1 (en) * 2008-04-28 2018-07-25 LG Electronics Inc. Random access channel preamble selection
KR101565723B1 (ko) * 2008-06-30 2015-11-03 인터디지탈 패튼 홀딩스, 인크 Ｅ－ｕｔｒａｎ에서 핸드오버를 수행하기 위한 방법 및 장치
US8243690B2 (en) * 2008-07-09 2012-08-14 Intel Corporation Bandwidth allocation base station and method for allocating uplink bandwidth using SDMA
JP2012506177A (ja) * 2008-10-24 2012-03-08 メディアテック インコーポレイテッド Ｍｉｍｏｏｆｄｍ／ｏｆｄｍａシステム中のコンテンションベースのアクセスチャネル設計方法
US8305986B2 (en) * 2009-03-09 2012-11-06 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmissions and CQI reports with carrier aggregation
KR101627633B1 (ko) * 2009-07-13 2016-06-07 삼성전자주식회사 기지국들로부터 전송되는 고유의 시퀀스들을 이용하여 단말의 위치를 추정하는 장치 및 방법
US8923218B2 (en) * 2009-11-02 2014-12-30 Qualcomm Incorporated Apparatus and method for random access signaling in a wireless communication system
EP2505030A4 (en) * 2009-11-25 2014-08-27 Ericsson Telefon Ab L M PROCEDURE AND ARRANGEMENT FOR DIRECT ACCESS DIVERSITY
KR20130125903A (ko) * 2012-05-10 2013-11-20 삼성전자주식회사 통신시스템에서 빔포밍을 수행하는 방법 및 장치
KR101995266B1 (ko) 2012-08-17 2019-07-02 삼성전자 주식회사 빔포밍을 이용한 시스템에서 시스템 액세스 방법 및 장치
US20140241272A1 (en) * 2013-02-25 2014-08-28 Qualcomm Incorporated Interface between low power node and macro cell to enable decoupled uplink and downlink communication
WO2014168336A1 (ko) * 2013-04-11 2014-10-16 엘지전자 주식회사 상향링크 신호 전송 방법 및 사용자기기
US9734129B2 (en) 2014-04-22 2017-08-15 Sandisk Technologies Llc Low complexity partial parallel architectures for Fourier transform and inverse Fourier transform over subfields of a finite field
US9432055B2 (en) 2014-06-26 2016-08-30 Sandisk Technologies Llc Encoder for quasi-cyclic low-density parity-check codes over subfields using fourier transform
US9444493B2 (en) * 2014-06-26 2016-09-13 Sandisk Technologies Llc Encoder with transform architecture for LDPC codes over subfields using message mapping
US9634807B2 (en) * 2014-12-02 2017-04-25 Nxp Usa, Inc. Joint user detection apparatus
WO2016190606A1 (ko) * 2015-05-22 2016-12-01 엘지전자 주식회사 Mmwave 대역을 이용하는 무선 통신 시스템에서의 랜덤 액세스 수행 방법
EP3307008B1 (en) * 2015-05-29 2020-04-08 LG Electronics Inc. Method for performing random access at adaptive transmission point in wireless communication system that uses mmwave band
US10904879B2 (en) 2016-04-01 2021-01-26 Nokia Solutions And Networks Oy Rach preamble transmission and multiplexing with data and/or control signals
CN113242595B (zh) * 2016-07-29 2025-03-25 苹果公司 用于波束形成系统的定时提前量
US10477590B2 (en) 2016-09-14 2019-11-12 Samsung Electronics Co., Ltd. Apparatus and method for random access in a wireless communication systems
US10348388B1 (en) 2018-04-30 2019-07-09 Khalifa University of Science and Technology Direct data detection for MIMO communications systems

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515752C2 (sv) * 1995-08-28 2001-10-08 Telia Ab Direktåtkomst i OFDM-system
US6256301B1 (en) * 1998-10-15 2001-07-03 Qualcomm Incorporated Reservation multiple access
DE10008653A1 (de) * 2000-02-24 2001-09-06 Siemens Ag Verbesserungen an einem Funkkommunikationssystem
JP3583355B2 (ja) * 2000-07-28 2004-11-04 松下電器産業株式会社 基地局装置およびチャネル割当て方法
AU2002314411A1 (en) 2001-06-25 2003-01-08 Nokia Corporation Optimization of mcs and multicode with tfci signaling
ES2278661T3 (es) 2001-07-10 2007-08-16 Sony Deutschland Gmbh Simbolos de referencia para la estimacion de canales con transmision multiportadora.
EP1289328A1 (en) * 2001-08-28 2003-03-05 Lucent Technologies Inc. A method of sending control information in a wireless telecommunications network, and corresponding apparatus
US7551546B2 (en) * 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems
US7151755B2 (en) * 2002-08-23 2006-12-19 Navini Networks, Inc. Method and system for multi-cell interference reduction in a wireless communication system
US8169944B2 (en) * 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US20040081131A1 (en) * 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
JP2004297186A (ja) * 2003-03-25 2004-10-21 Matsushita Electric Ind Co Ltd 送信装置および送信方法
CA2427403C (en) * 2003-04-21 2008-10-28 Regents Of The University Of Minnesota Space-time-frequency coded ofdm over frequency-selective fading channels
KR100678182B1 (ko) 2003-08-20 2007-02-02 삼성전자주식회사 비동기 광대역 부호분할 다중접속 시스템에서 상향링크 패킷 데이터 서비스 방법 및 장치
US8284752B2 (en) 2003-10-15 2012-10-09 Qualcomm Incorporated Method, apparatus, and system for medium access control
KR100950646B1 (ko) * 2003-10-16 2010-04-01 삼성전자주식회사 다입다출 직교주파수분할다중 통신 시스템의 동기화를위한 프리앰블 전송 방법
US9473269B2 (en) * 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
US7426175B2 (en) * 2004-03-30 2008-09-16 Motorola, Inc. Method and apparatus for pilot signal transmission
US7599327B2 (en) 2004-06-24 2009-10-06 Motorola, Inc. Method and apparatus for accessing a wireless communication system
US7643832B2 (en) 2004-07-12 2010-01-05 Motorola, Inc. Method and apparatus for reference signal selection in a cellular system
EP1779580A4 (en) * 2004-07-27 2009-07-15 Zte San Diego Inc TRANSMISSION AND RECEPTION OF REFERENCE PRAMING SIGNALS IN OFDMA OR OFDM COMMUNICATION SYSTEMS
KR100594156B1 (ko) * 2004-09-10 2006-06-28 삼성전자주식회사 다중 입력 다중 출력 방식을 사용하는 직교 주파수 분할다중 통신시스템에서 프리앰블 시퀀스 송/수신 방법
US7333797B2 (en) * 2004-09-23 2008-02-19 Motorola, Inc. Method and apparatus for call set up in a wireless communication system that permits a sharing of mobile identifiers
KR100899749B1 (ko) * 2005-01-13 2009-05-27 삼성전자주식회사 다중 입력 다중 출력 방식을 사용하는 직교 주파수 분할 다중 통신시스템에서 프리앰블 시퀀스 송수신 방법
US20060291431A1 (en) 2005-05-31 2006-12-28 Nokia Corporation Novel pilot sequences and structures with low peak-to-average power ratio
WO2007061272A2 (en) 2005-11-28 2007-05-31 Lg Electronics Inc. Method and apparatus for generating and transmitting code sequence in a wireless communication system
US7986627B2 (en) * 2006-01-13 2011-07-26 Alcatel-Lucent Usa Inc. Method for transmitting control information on the forward link of a wireless network
US8000305B2 (en) * 2006-01-17 2011-08-16 Motorola Mobility, Inc. Preamble sequencing for random access channel in a communication system
US7852811B2 (en) * 2006-02-03 2010-12-14 Freescale Semiconductor, Inc. Communication system with MIMO channel estimation using peak-limited pilot signals
US7701919B2 (en) * 2006-05-01 2010-04-20 Alcatel-Lucent Usa Inc. Method of assigning uplink reference signals, and transmitter and receiver thereof
WO2008016112A1 (en) 2006-08-03 2008-02-07 Panasonic Corporation Radio transmitting apparatus and radio transmitting method
JP4563417B2 (ja) 2007-03-20 2010-10-13 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおけるユーザ装置、通信方法及び通信システム

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104158576A (zh) * 2007-10-31 2014-11-19 艾利森电话股份有限公司 随机接入过程期间传输模式的选择
US11044755B2 (en) 2007-10-31 2021-06-22 Telefonaktiebolaget Lm Ericsson (Publ) Selection of transmit mode during a random access procedure
CN103053215A (zh) * 2010-06-17 2013-04-17 阿尔卡特朗讯公司 确定无线通信设备接入时间的方法
CN104412519A (zh) * 2012-07-03 2015-03-11 三星电子株式会社 在使用波束成形的无线通信系统中进行随机接入的装置和方法
US10091820B2 (en) 2012-07-03 2018-10-02 Samsung Electronics Co., Ltd. Apparatus and method for random access in wireless communication system using beamforming
CN104412519B (zh) * 2012-07-03 2019-03-01 三星电子株式会社 在使用波束成形的无线通信系统中进行随机接入的装置和方法
US10772131B2 (en) 2012-07-03 2020-09-08 Samsung Electronics Co., Ltd. Apparatus and method for random access in wireless communication system using beamforming
US11432336B2 (en) 2012-07-03 2022-08-30 Samsung Electronics Co., Ltd. Apparatus and method for random access in wireless communication system using beamforming
CN106664170A (zh) * 2014-08-18 2017-05-10 瑞典爱立信有限公司 简单rach(srach)
CN106664170B (zh) * 2014-08-18 2020-09-29 瑞典爱立信有限公司 在蜂窝通信网络中执行随机接入的方法和无线装置
CN110999118A (zh) * 2017-08-09 2020-04-10 联想（新加坡）私人有限公司 使用接收到的天线端口特定调整选择天线端口的方法和装置
CN110999118B (zh) * 2017-08-09 2023-10-27 联想（新加坡）私人有限公司 使用接收的天线端口特定调整选择天线端口的方法和装置

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WO2007133652A3 (en) 2008-01-10
JP2013085271A (ja) 2013-05-09
KR101573127B1 (ko) 2015-12-01
US20130208684A1 (en) 2013-08-15
KR20090009965A (ko) 2009-01-23
JP2014197903A (ja) 2014-10-16
TWI551080B (zh) 2016-09-21
KR20090010128A (ko) 2009-01-28
CN104602360A (zh) 2015-05-06
US20150359006A1 (en) 2015-12-10
KR101241057B1 (ko) 2013-03-11
JP5577397B2 (ja) 2014-08-20
KR101459250B1 (ko) 2014-11-12
EP2025189A2 (en) 2009-02-18
US9930696B2 (en) 2018-03-27
JP5584191B2 (ja) 2014-09-03
TWI484784B (zh) 2015-05-11
US20070263579A1 (en) 2007-11-15
KR20130055007A (ko) 2013-05-27
JP2012109978A (ja) 2012-06-07
US8014361B2 (en) 2011-09-06
KR101392057B1 (ko) 2014-05-07
TWI446743B (zh) 2014-07-21
AR060989A1 (es) 2008-07-30
JP2016181915A (ja) 2016-10-13
US9113484B2 (en) 2015-08-18
KR20130122017A (ko) 2013-11-06
WO2007133652A2 (en) 2007-11-22
JP6283059B2 (ja) 2018-02-21
JP2018107809A (ja) 2018-07-05
JP2009536806A (ja) 2009-10-15
KR20140107673A (ko) 2014-09-04
CN104602358A (zh) 2015-05-06
KR20120101122A (ko) 2012-09-12
CN104602360B (zh) 2021-06-25
US8400986B2 (en) 2013-03-19
TW200746701A (en) 2007-12-16
TW201448514A (zh) 2014-12-16
KR100998550B1 (ko) 2010-12-07
US20110310940A1 (en) 2011-12-22
TW201215019A (en) 2012-04-01
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