WO2009020213A1 - 移動局装置、基地局装置、通信システム、通信方法、及びプログラム - Google Patents

移動局装置、基地局装置、通信システム、通信方法、及びプログラム Download PDF

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Publication number
WO2009020213A1
WO2009020213A1 PCT/JP2008/064338 JP2008064338W WO2009020213A1 WO 2009020213 A1 WO2009020213 A1 WO 2009020213A1 JP 2008064338 W JP2008064338 W JP 2008064338W WO 2009020213 A1 WO2009020213 A1 WO 2009020213A1
Authority
WO
WIPO (PCT)
Prior art keywords
station device
mobile station
base station
message
dedicated preamble
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.)
Ceased
Application number
PCT/JP2008/064338
Other languages
English (en)
French (fr)
Inventor
Yasuo Sugawara
Shohei Yamada
Yasuyuki Kato
Daiichiro Nakashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to CN200880101901A priority Critical patent/CN101772984A/zh
Priority to US12/672,210 priority patent/US8879512B2/en
Priority to JP2009526506A priority patent/JP5158978B2/ja
Priority to EP08827105.1A priority patent/EP2178321B1/en
Publication of WO2009020213A1 publication Critical patent/WO2009020213A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

　ランダムアクセスチャネル（ＲＡＣＨ）を用いて移動局装置から基地局装置に専用プリアンブルを送信する際の成功確率を高め、通信遅滞を削減することを目的とし、専用プリアンブルを用いて基地局装置に対してランダムアクセスを行う移動局装置であって、専用プリアンブルを用いて第１のメッセージを送信し、前記第１のメッセージに対する応答である基地局装置からの第２のメッセージが送信される可能性のある期間である（ランダムアクセス応答受信不確定期間）内に、再度、専用プリアンブルを用いた第１のメッセージを送信する。
PCT/JP2008/064338 2007-08-09 2008-08-08 移動局装置、基地局装置、通信システム、通信方法、及びプログラム Ceased WO2009020213A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880101901A CN101772984A (zh) 2007-08-09 2008-08-08 移动站装置、基站装置、通信系统、通信方法以及程序
US12/672,210 US8879512B2 (en) 2007-08-09 2008-08-08 Mobile station device, base station device, communication system, communication method, and program
JP2009526506A JP5158978B2 (ja) 2007-08-09 2008-08-08 移動局装置、基地局装置、通信システム、通信方法、及びプログラム
EP08827105.1A EP2178321B1 (en) 2007-08-09 2008-08-08 Mobile station device, base station device, communication system, and communication method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007207955 2007-08-09
JP2007-207955 2007-08-09

Publications (1)

Publication Number Publication Date
WO2009020213A1 true WO2009020213A1 (ja) 2009-02-12

Family

ID=40341440

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064338 Ceased WO2009020213A1 (ja) 2007-08-09 2008-08-08 移動局装置、基地局装置、通信システム、通信方法、及びプログラム

Country Status (5)

Country Link
US (1) US8879512B2 (ja)
EP (1) EP2178321B1 (ja)
JP (2) JP5158978B2 (ja)
CN (1) CN101772984A (ja)
WO (1) WO2009020213A1 (ja)

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WO2011138835A1 (ja) * 2010-05-07 2011-11-10 富士通株式会社 無線通信システム、管理装置、携帯端末装置、無線通信方法及び無線通信プログラム
JP2012519432A (ja) * 2009-03-16 2012-08-23 ゼットティーイー コーポレイション ランダムアクセスリソースの選択方法及び端末
JP2014504835A (ja) * 2011-02-04 2014-02-24 エスシーエー アイピーエルエー ホールディングス インコーポレイテッド 通信システムにおける従来のｏｆｄｍホストキャリアへの仮想キャリアの挿入
US10225827B2 (en) * 2011-06-15 2019-03-05 Lg Electronics Inc. Method and apparatus for performing random access
JP2019146115A (ja) * 2018-02-23 2019-08-29 国立研究開発法人情報通信研究機構 無線伝送システム、及び無線伝送方法
JP2023549302A (ja) * 2020-09-18 2023-11-24 クアルコム，インコーポレイテッド ランダムアクセスの改善された監視

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JP4945652B2 (ja) * 2010-03-29 2012-06-06 シャープ株式会社 移動局装置、基地局装置、無線通信システム、ランダムアクセス方法及び集積回路
US9398494B2 (en) * 2011-07-04 2016-07-19 Broadcom Corporation Methods, devices and computer program products providing for improved random access in a local area network environment
WO2013039435A1 (en) * 2011-09-16 2013-03-21 Telefonaktiebolaget L M Ericsson (Publ) Improved contention-free random access procedure in wireless networks
WO2013049505A1 (en) 2011-09-30 2013-04-04 Kyocera Corporation Systems and methods for small cell uplink interference mitigation
EP2582196B1 (en) * 2011-10-12 2018-06-13 Nxp B.V. Establishing fairness and reducing delay in broadcast based vehicle to vehicle communication using application-level phase adjustments
CN103079282A (zh) * 2011-10-26 2013-05-01 中兴通讯股份有限公司 随机接入方法、装置及系统
JP5793252B2 (ja) * 2011-12-20 2015-10-14 京セラ株式会社 小セル上りリンク干渉軽減のためのシステム及び方法
US9480082B2 (en) * 2012-02-16 2016-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods of transmitting access requests using reduced response intervals and related mobile stations and base station subsystems
US9467945B2 (en) 2012-02-16 2016-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Methods providing assignment messages and related mobile stations and base station subsystems
US9100941B2 (en) 2012-05-24 2015-08-04 Nokia Solutions And Networks Oy Using unique preambles for D2D communications in LTE
WO2014017966A1 (en) * 2012-07-24 2014-01-30 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and method for dynamically selecting a random access response window value for use with random access procedures in a network
KR102082971B1 (ko) 2012-10-05 2020-02-28 인터디지탈 패튼 홀딩스, 인크 Mtc(machine type communication) 디바이스의 커버리지를 향상시키는 방법 및 장치
US9019823B1 (en) 2013-01-16 2015-04-28 Sprint Spectrum L.P. Random access preamble selection
CN103796323B (zh) * 2014-03-06 2017-03-29 大唐移动通信设备有限公司 用于对物理随机接入信道prach的信道频域偏移量进行调整的方法及设备
WO2015139254A1 (zh) * 2014-03-20 2015-09-24 华为技术有限公司 一种数据传输方法及站点
US10700752B2 (en) 2016-01-14 2020-06-30 Samsung Electronics Co., Ltd. System, method, and apparatus of beam-tracking and beam feedback operation in a beam-forming based system
WO2018203397A1 (ja) * 2017-05-02 2018-11-08 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN110999502B (zh) * 2017-08-10 2024-09-13 中兴通讯股份有限公司 随机接入配置
KR102604568B1 (ko) * 2017-09-27 2023-11-22 삼성전자주식회사 V2x 시스템 및 이동 통신 시스템에 적용하는 방법 및 장치
KR102435725B1 (ko) * 2018-02-13 2022-08-24 한국전자통신연구원 통신 시스템에서 전용 프리앰블에 기초한 연결 설정 방법 및 장치
US11177909B2 (en) * 2018-05-04 2021-11-16 Qualcomm Incorporated Methods and apparatus related to ACK/NACK feedback with multi-TRP transmissions
EP3962222A1 (en) * 2019-04-26 2022-03-02 Ntt Docomo, Inc. User device and base station device
US10945293B2 (en) * 2019-07-25 2021-03-09 Qualcomm Incorporated Frequency hopping for two-step random access
US11419155B2 (en) * 2019-12-20 2022-08-16 Qualcomm Incorporated Message 2 PDSCH repetition based on multi-segment RAR window

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JP2007028328A (ja) * 2005-07-19 2007-02-01 Matsushita Electric Ind Co Ltd 基地局装置
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JP2012519432A (ja) * 2009-03-16 2012-08-23 ゼットティーイー コーポレイション ランダムアクセスリソースの選択方法及び端末
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WO2011138835A1 (ja) * 2010-05-07 2011-11-10 富士通株式会社 無線通信システム、管理装置、携帯端末装置、無線通信方法及び無線通信プログラム
US9014709B2 (en) 2010-05-07 2015-04-21 Fujitsu Limited Wireless communication system, management device, and mobile terminal unit
JP2014504835A (ja) * 2011-02-04 2014-02-24 エスシーエー アイピーエルエー ホールディングス インコーポレイテッド 通信システムにおける従来のｏｆｄｍホストキャリアへの仮想キャリアの挿入
JP2017011709A (ja) * 2011-02-04 2017-01-12 エスシーエー アイピーエルエー ホールディングス インコーポレイテッド 通信システムにおける従来のｏｆｄｍホストキャリアへの仮想キャリアの挿入
US10225827B2 (en) * 2011-06-15 2019-03-05 Lg Electronics Inc. Method and apparatus for performing random access
JP2019146115A (ja) * 2018-02-23 2019-08-29 国立研究開発法人情報通信研究機構 無線伝送システム、及び無線伝送方法
JP2023549302A (ja) * 2020-09-18 2023-11-24 クアルコム，インコーポレイテッド ランダムアクセスの改善された監視
JP7699202B2 (ja) 2020-09-18 2025-06-26 クアルコム，インコーポレイテッド ランダムアクセスの改善された監視

Also Published As

Publication number Publication date
EP2178321A4 (en) 2011-01-05
JP2010161804A (ja) 2010-07-22
JP5158978B2 (ja) 2013-03-06
EP2178321B1 (en) 2016-09-28
JP5158985B2 (ja) 2013-03-06
EP2178321A1 (en) 2010-04-21
CN101772984A (zh) 2010-07-07
US8879512B2 (en) 2014-11-04
JPWO2009020213A1 (ja) 2010-11-04
US20110237265A1 (en) 2011-09-29

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