JP2016181915A5 - - Google Patents

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JP2016181915A5
JP2016181915A5 JP2016100299A JP2016100299A JP2016181915A5 JP 2016181915 A5 JP2016181915 A5 JP 2016181915A5 JP 2016100299 A JP2016100299 A JP 2016100299A JP 2016100299 A JP2016100299 A JP 2016100299A JP 2016181915 A5 JP2016181915 A5 JP 2016181915A5
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JP2016100299A 2006-05-09 2016-05-19 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル Active JP6283059B2 (ja)

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US79897006P 2006-05-09 2006-05-09
US60/798,970 2006-05-09

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JP2014139851A Division JP2014197903A (ja) 2006-05-09 2014-07-07 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル

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JP2016181915A JP2016181915A (ja) 2016-10-13
JP2016181915A5 true JP2016181915A5 (enExample) 2017-03-02
JP6283059B2 JP6283059B2 (ja) 2018-02-21

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JP2009509865A Pending JP2009536806A (ja) 2006-05-09 2007-05-09 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル
JP2011260479A Active JP5584191B2 (ja) 2006-05-09 2011-11-29 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル
JP2012269242A Active JP5577397B2 (ja) 2006-05-09 2012-12-10 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル
JP2014139851A Pending JP2014197903A (ja) 2006-05-09 2014-07-07 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル
JP2016100299A Active JP6283059B2 (ja) 2006-05-09 2016-05-19 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル
JP2018010644A Pending JP2018107809A (ja) 2006-05-09 2018-01-25 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル

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JP2009509865A Pending JP2009536806A (ja) 2006-05-09 2007-05-09 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル
JP2011260479A Active JP5584191B2 (ja) 2006-05-09 2011-11-29 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル
JP2012269242A Active JP5577397B2 (ja) 2006-05-09 2012-12-10 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル
JP2014139851A Pending JP2014197903A (ja) 2006-05-09 2014-07-07 Ｏｆｄｍ−ｍｉｍｏシステム向けランダムアクセスチャネル

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Country Status (8)

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US (4) US8014361B2 (enExample)
EP (1) EP2025189A2 (enExample)
JP (6) JP2009536806A (enExample)
KR (6) KR101241057B1 (enExample)
CN (3) CN104602358A (enExample)
AR (1) AR060989A1 (enExample)
TW (3) TWI551080B (enExample)
WO (1) WO2007133652A2 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007088854A1 (ja) * 2006-01-31 2007-08-09 Matsushita Electric Industrial Co., Ltd. 無線通信システム、無線送信装置、およびｒａｃｈ送信方法
EP3032754B1 (en) 2006-03-20 2020-05-20 Optis Wireless Technology, LLC Radio communication mobile station apparatus and radio communication method
KR101264327B1 (ko) * 2006-04-19 2013-05-14 한국전자통신연구원 랜덤액세스 다이버시티를 얻기 위한 이동국의 송신 방법
CN105071908A (zh) 2006-06-09 2015-11-18 进化无线有限责任公司 在移动通信系统中传送数据的方法
WO2008020609A1 (fr) * 2006-08-17 2008-02-21 Panasonic Corporation Appareil de transmission radio et procédé de transmission radio
EP2104370B1 (en) * 2007-01-09 2020-08-12 Sun Patent Trust Radio communication base station device and control signal mapping method
WO2008155733A2 (en) * 2007-06-18 2008-12-24 Nokia Corporation Acknowledgement aided space domain user scheduling for multi-user mimo
EP2169971B1 (en) * 2007-06-19 2018-03-07 Sharp Kabushiki Kaisha Base station device, mobile station device, communication system, and communication method
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
KR100940730B1 (ko) 2007-09-07 2010-02-04 엘지전자 주식회사 무선통신 시스템에서 기준 신호 생성 방법
US9124407B2 (en) 2007-09-14 2015-09-01 Optis Cellular Technology, Llc Method of generating reference signal in wireless communication system
CN104158576B (zh) * 2007-10-31 2019-01-18 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
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
WO2009091125A1 (en) * 2008-01-15 2009-07-23 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
WO2009134001A1 (en) * 2008-04-28 2009-11-05 Lg Electronics Inc. Random access channel preamble selection
JP5107465B2 (ja) * 2008-06-30 2012-12-26 インターデイジタル パテント ホールディングス インコーポレイテッド Ｅ−ＵＴＲＡＮ（ＥｖｏｌｖｅｄＵｎｉｖｅｒｓａｌＴｅｒｒｅｓｔｒｉａｌＲａｄｉｏＡｃｃｅｓｓＮｅｔｗｏｒｋ）においてハンドオーバーを行うための方法および装置
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
US20120218945A1 (en) * 2009-11-25 2012-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and Arrangement for Random Access Diversity
US20110310854A1 (en) * 2010-06-17 2011-12-22 Jialin Zou Method of determining access times for wireless communication devices
KR20130125903A (ko) * 2012-05-10 2013-11-20 삼성전자주식회사 통신시스템에서 빔포밍을 수행하는 방법 및 장치
KR101995798B1 (ko) 2012-07-03 2019-07-03 삼성전자주식회사 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법
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
KR102223556B1 (ko) * 2014-08-18 2021-03-05 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 단순 rach(srach)
US9634807B2 (en) * 2014-12-02 2017-04-25 Nxp Usa, Inc. Joint user detection apparatus
US10433344B2 (en) * 2015-05-22 2019-10-01 Lg Electronics Inc. Method for performing random access in wireless communication system using mmWave band
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
KR102573397B1 (ko) * 2017-08-09 2023-09-04 레노보 (싱가포르) 피티이. 엘티디. 수신된 안테나 포트 고유의 조정을 이용하여 안테나 포트를 선택하기 위한 방법 및 장치
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
JP4188818B2 (ja) 2001-06-25 2008-12-03 ノキア コーポレイション Ｔｆｃｉ信号システムによるｍｃｓ及びマルチコードの最適化
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
JP4591973B2 (ja) * 2004-07-27 2010-12-01 ゼットティーイー（ユーエスエー）インコーポレーテッド Ｏｆｄｍａまたはｏｆｄｍ通信システムにおける基準プリアンブル信号の送信及び受信
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
TWI378690B (en) 2005-11-28 2012-12-01 Lg Electronics Inc Method and apparatus for generatin 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

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