JP2010536223A5 - - Google Patents

Download PDF

Info

Publication number
JP2010536223A5
JP2010536223A5 JP2010519855A JP2010519855A JP2010536223A5 JP 2010536223 A5 JP2010536223 A5 JP 2010536223A5 JP 2010519855 A JP2010519855 A JP 2010519855A JP 2010519855 A JP2010519855 A JP 2010519855A JP 2010536223 A5 JP2010536223 A5 JP 2010536223A5
Authority
JP
Japan
Prior art keywords
length value
time length
sequence
preamble
random access
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.)
Granted
Application number
JP2010519855A
Other languages
English (en)
Japanese (ja)
Other versions
JP5167357B2 (ja
JP2010536223A (ja
Filing date
Publication date
Priority claimed from KR1020070121465A external-priority patent/KR101430462B1/ko
Application filed filed Critical
Publication of JP2010536223A publication Critical patent/JP2010536223A/ja
Publication of JP2010536223A5 publication Critical patent/JP2010536223A5/ja
Application granted granted Critical
Publication of JP5167357B2 publication Critical patent/JP5167357B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010519855A 2007-08-09 2008-07-14 Rachプリアンブルの構成方法およびrach信号の伝送方法 Active JP5167357B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US95503007P 2007-08-09 2007-08-09
US60/955,030 2007-08-09
KR10-2007-0121465 2007-11-27
KR1020070121465A KR101430462B1 (ko) 2007-08-09 2007-11-27 Rach 프리엠블 구성방법 및 전송방법
PCT/KR2008/004129 WO2009020292A1 (en) 2007-08-09 2008-07-14 Method for constructing rach preamble and method for transmitting rach signal

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012278294A Division JP5466290B2 (ja) 2007-08-09 2012-12-20 Rachプリアンブルの構成方法およびrach信号の伝送方法

Publications (3)

Publication Number Publication Date
JP2010536223A JP2010536223A (ja) 2010-11-25
JP2010536223A5 true JP2010536223A5 (enExample) 2011-04-07
JP5167357B2 JP5167357B2 (ja) 2013-03-21

Family

ID=40370103

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2010519855A Active JP5167357B2 (ja) 2007-08-09 2008-07-14 Rachプリアンブルの構成方法およびrach信号の伝送方法
JP2012278294A Active JP5466290B2 (ja) 2007-08-09 2012-12-20 Rachプリアンブルの構成方法およびrach信号の伝送方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012278294A Active JP5466290B2 (ja) 2007-08-09 2012-12-20 Rachプリアンブルの構成方法およびrach信号の伝送方法

Country Status (7)

Country Link
US (2) US8107445B2 (enExample)
EP (1) EP2176966B1 (enExample)
JP (2) JP5167357B2 (enExample)
KR (1) KR101430462B1 (enExample)
CN (1) CN101809896B (enExample)
RU (1) RU2481708C2 (enExample)
WO (1) WO2009020292A1 (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3792355B2 (ja) * 1997-07-28 2006-07-05 京セラ株式会社 高強度セラミック焼結体及びその製造方法並びに配線基板
WO2007089199A2 (en) 2006-02-03 2007-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Method for processing the random access transmission in the frequency domain
JP4461162B2 (ja) * 2007-07-02 2010-05-12 株式会社東芝 端末装置
WO2009073999A1 (en) * 2007-12-11 2009-06-18 Zte Corporation A transmitting method and system for short physical random access channel based on time division duplex system
CN101217790B (zh) * 2008-01-10 2012-06-06 中兴通讯股份有限公司 用于无线通信系统的随机接入信道构造方法和装置
CN101217808B (zh) * 2008-01-17 2013-01-16 中兴通讯股份有限公司 无线通信系统中随机接入信号的发送方法
EP2353264B1 (en) * 2008-12-05 2012-11-14 Telefonaktiebolaget LM Ericsson (publ) Method in a communication network system
CN102084711A (zh) * 2009-02-01 2011-06-01 华为技术有限公司 用户设备接入方法及系统和网络接入设备
WO2010124465A1 (zh) * 2009-04-30 2010-11-04 华为技术有限公司 一种上行信号的处理方法、基站和用户终端
US8797942B2 (en) * 2009-09-25 2014-08-05 Telefonaktiebolaget Lm Ericsson (Publ) Random access with full coverage on selected resources
US8923218B2 (en) * 2009-11-02 2014-12-30 Qualcomm Incorporated Apparatus and method for random access signaling in a wireless communication system
KR101555836B1 (ko) 2009-11-06 2015-09-25 삼성전자주식회사 다중 셀에서 데이터를 전송하는 시스템
US10069586B2 (en) * 2010-06-28 2018-09-04 Lantiq Deutschland Gmbh Optical network power consumption mitigation
CN102752859B (zh) * 2011-04-19 2017-05-03 中兴通讯股份有限公司 一种上行同步信道的发送方法及装置
CN102811191B (zh) 2011-05-31 2016-06-08 华为技术有限公司 一种数据传输方法和装置
CN105246159B (zh) 2011-05-31 2019-01-08 华为技术有限公司 一种通信系统
GB2495693B (en) * 2011-08-23 2014-03-05 Broadcom Corp Mobile communication networks
CN103067925B (zh) * 2011-10-21 2017-10-17 中兴通讯股份有限公司 一种认知无线电系统前导码格式的重配方法及系统
KR102039065B1 (ko) * 2012-05-08 2019-10-31 한국전자통신연구원 큰 셀 반경을 가지는 이동 통신 시스템에서의 랜덤 액세스 방법 및 랜덤 액세스 채널 구조
CN103582152B (zh) * 2012-07-23 2018-01-26 中兴通讯股份有限公司 随机接入子帧格式的获得方法及接收机
CN103634926B (zh) * 2012-08-29 2016-09-07 中兴通讯股份有限公司 一种高速移动环境下终端的随机接入方法及随机接入系统
CN103918340B9 (zh) 2012-11-02 2018-03-23 华为技术有限公司 确定信道损耗的方法、基站和用户设备
CN103906261B (zh) * 2012-12-28 2018-06-05 中兴通讯股份有限公司 随机接入前导处理方法及装置
CN103906260A (zh) * 2012-12-28 2014-07-02 中兴通讯股份有限公司 随机接入前导处理方法及装置
CN103916973B (zh) * 2013-01-05 2018-10-23 中国移动通信集团公司 随机接入超大型小区的方法及用户设备
CN103916974B (zh) * 2013-01-07 2018-06-05 华为技术有限公司 一种前导序列的传输方法、装置及系统
WO2014110805A1 (en) * 2013-01-18 2014-07-24 Broadcom Corporation Random access for coverage improvement
US10225811B2 (en) * 2013-01-28 2019-03-05 Lg Electronics Inc. Method for obtaining synchronization between devices in wireless access system supporting device-to-device communication, and device supporting same
KR20150113072A (ko) * 2013-01-29 2015-10-07 엘지전자 주식회사 무선 통신 시스템에서 고주파 대역을 위한 랜덤 액세스 채널 송신 방법 및 이를 위한 장치
CN104144517B (zh) 2013-05-10 2019-05-10 中兴通讯股份有限公司 一种随机接入方法及系统
CN104254135B (zh) * 2013-06-27 2020-03-31 夏普株式会社 基站和用户设备及其方法
CN104683275B (zh) * 2013-11-27 2019-01-08 华为技术有限公司 一种前导序列生成方法、定时同步方法和设备
US9900199B2 (en) 2014-05-06 2018-02-20 Qualcomm Incorporated Systems and methods for improvements to training field design for increased symbol durations
EP3178187A1 (en) 2014-08-07 2017-06-14 Coherent Logix, Incorporated Multi-partition radio frames
MX391816B (es) 2014-08-07 2025-03-21 One Media Llc Configuracion dinamica de cuadro de datos de transporte fisico de multiplexion de division de frecuencia ortogonal flexible.
US20170265230A1 (en) 2016-03-14 2017-09-14 Futurewei Technologies, Inc. System and Method for Random Access Backoffs
WO2017188697A1 (ko) * 2016-04-27 2017-11-02 엘지전자(주) 무선 통신 시스템에서 임의 접속을 수행하기 위한 방법 및 이를 지원하는 장치
US11770855B2 (en) * 2016-10-19 2023-09-26 Qualcomm Incorporated Random access channel (RACH) procedure design
US10433342B2 (en) 2016-10-19 2019-10-01 Qualcomm Incorporated Enhanced random access channel (RACH) procedure
CN108024361B (zh) * 2016-11-04 2023-09-12 中兴通讯股份有限公司 确定方法、接入、发送、处理方法及装置、基站及终端
WO2018114917A1 (en) * 2016-12-21 2018-06-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Base stations, user equipment and wireless communications system for adaptive preamble length
MY205016A (en) * 2017-03-20 2024-09-27 Lg Electronics Inc Method and user equipment for transmitting random access preamble, and method and base station for receiving random access preamble
JP6867480B2 (ja) 2017-05-03 2021-04-28 エルジー エレクトロニクス インコーポレイティド 任意接続チャネル信号を送信する方法とユーザ機器、及び任意接続チャネル信号を受信する方法及び基地局
CN111356204B (zh) * 2018-12-24 2021-08-03 华为技术有限公司 一种接入方法、装置、终端、计算机存储介质及系统
WO2020165141A1 (en) * 2019-02-14 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Two-step random access procedure
WO2020168331A1 (en) * 2019-02-15 2020-08-20 Apple Inc. 2-step rack initiated by pdcch order
WO2021079530A1 (ja) * 2019-10-25 2021-04-29 株式会社Nttドコモ 端末
US20240276539A1 (en) * 2021-06-28 2024-08-15 Samsung Electronics Co., Ltd. Method and device for random access in wireless communication system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6597675B1 (en) * 1997-04-30 2003-07-22 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
US6574211B2 (en) * 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
KR100429540B1 (ko) * 1998-08-26 2004-08-09 삼성전자주식회사 이동통신시스템의패킷데이터통신장치및방법
US6757293B1 (en) * 1998-12-02 2004-06-29 Lucent Technologies Inc. Methods and apparatus for providing short RACH frames for fast latency
CN1830171B (zh) * 2003-06-27 2010-05-05 诺基亚公司 无线通信网络中用于分组聚集的方法和设备
US20050180312A1 (en) * 2004-02-18 2005-08-18 Walton J. R. Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
KR100640472B1 (ko) * 2004-11-29 2006-10-30 삼성전자주식회사 프레임 시작 추정 장치 및 방법
AU2005333761B2 (en) * 2005-06-29 2011-02-03 Telefonaktiebolaget Lm Ericsson (Publ) Evaluation of random access preamble codes
WO2007037414A1 (ja) * 2005-09-30 2007-04-05 Matsushita Electric Industrial Co., Ltd. 無線通信移動局装置およびrachデータ送信方法
US8111639B2 (en) * 2005-12-28 2012-02-07 Panasonic Corporation Radio transmitting apparatus and radio transmitting method
US8000305B2 (en) * 2006-01-17 2011-08-16 Motorola Mobility, Inc. Preamble sequencing for random access channel in a communication system
US8098745B2 (en) * 2006-03-27 2012-01-17 Texas Instruments Incorporated Random access structure for wireless networks
WO2007149290A2 (en) * 2006-06-19 2007-12-27 Interdigital Technology Corporation Method and apparatus for performing random access in a wireless communication system
US7859988B2 (en) * 2006-06-22 2010-12-28 Futurewei Technologies, Inc. System for flexible cyclic prefix length for preamble symbols in an OFDM based communication system
US8000306B2 (en) * 2007-04-27 2011-08-16 Alcatel Lucent Random access channel message format for an extended range wireless communication system

Similar Documents

Publication Publication Date Title
JP2010536223A5 (enExample)
EP4557867A3 (en) Method and apparatus for transmitting wireless local area network information
EP2515466A3 (en) Frequency selective transmission within single user, multiple user, multiple access, and/or MIMO wireless communication
PL2225907T3 (pl) Konfiguracja rozszerzonego dostępu swobodnego, transmitowana przez stację bazową sieci E-UTRAN dla dostępu swobodnego do kanału radiowego przez wyposażenie użytkownika
EP4539381A3 (en) Communication system, communication terminal and base station
EP4236183A3 (en) Method and apparatus for transmitting and receiving channel state information in a wireless communication system
EP2852190A3 (en) Multicast/broadcast service continuity in multi-carrier networks
RU2013104552A (ru) Сигнализация по управляющему каналу с использованием кодовых точек для указания режима планирования
WO2009057115A3 (en) Null indication in a shared robust scheme
JP2012120192A5 (enExample)
WO2008100031A3 (en) Apparatus for providing location information of hand-held device and method thereof
JP2013013115A5 (enExample)
JP2004535731A5 (enExample)
JP2010530708A5 (enExample)
WO2009129144A3 (en) Method and apparatus for broadcast of system information transmission window
EP2320617A4 (en) INFORMATION PUSH PROCEDURE, DEVICE AND SYSTEM BASED ON INTERNET PROTOCOL TELEVISION
PL2536051T3 (pl) Urządzenie stacji bazowej, system oraz sposób transmisji kanału synchronizacji
AR044164A1 (es) Metodo y aparato para intercambiar informacion con un dispositivo de comunicaciones en un sistema de comunicaciones inalambricas
WO2010062773A3 (en) Method and apparatus for sending system information in a wireless communication system
WO2016148462A3 (ko) 무선 통신 시스템의 송수신 장치 및 방법
EP1959704A3 (en) Method and apparatus for transmitting and receiving system information in a mobile communication system
JP2012135060A5 (enExample)
BRPI0813728A2 (pt) dispositivo de transmissão, dispositivo de recepção e método de transmissão ofdm
WO2010021493A3 (en) Method and apparatus for transmitting broadcast data, and method and apparatus for receiving broadcast data
JP2011509609A5 (enExample)