WO2008143163A1 - 移動通信システム、基地局装置および移動局装置 - Google Patents

移動通信システム、基地局装置および移動局装置 Download PDF

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Publication number
WO2008143163A1
WO2008143163A1 PCT/JP2008/059015 JP2008059015W WO2008143163A1 WO 2008143163 A1 WO2008143163 A1 WO 2008143163A1 JP 2008059015 W JP2008059015 W JP 2008059015W WO 2008143163 A1 WO2008143163 A1 WO 2008143163A1
Authority
WO
WIPO (PCT)
Prior art keywords
station device
base station
mobile
handover
mobile station
Prior art date
Application number
PCT/JP2008/059015
Other languages
English (en)
French (fr)
Inventor
Yasuyuki Kato
Shohei Yamada
Original Assignee
Sharp Kabushiki Kaisha
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40031865&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008143163(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to CN2008800172373A priority Critical patent/CN101682870B/zh
Priority to AU2008254127A priority patent/AU2008254127B2/en
Priority to ES08752866T priority patent/ES2435195T5/es
Priority to JP2009515203A priority patent/JP4469921B2/ja
Priority to EP08752866.7A priority patent/EP2160043B2/en
Priority to US12/601,507 priority patent/US8923867B2/en
Publication of WO2008143163A1 publication Critical patent/WO2008143163A1/ja
Priority to HK10107484A priority patent/HK1141186A1/xx
Priority to US14/583,276 priority patent/US9544921B2/en

Links

Classifications

    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

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

Abstract

　ハンドオーバーのために移動局装置がランダムアクセスを行なう場合において、ハンドオーバー時に費やす時間を短縮する。移動局装置２００がランダムアクセス時に予め定められたシグネチャ群のいずれかのシグネチャを基地局装置１００との間で使用する移動通信システムであって、移動局装置２００がハンドオーバー時に行なうランダムアクセスに用いるシグネチャを基地局装置１００で選択し、移動局装置２００が、基地局装置１００で選択されたシグネチャを用いてハンドオーバーを行ない、基地局装置１００で選択されたシグネチャの種別に応じてハンドオーバー完了メッセージおよびコンテンションレゾリューションの送受信の有無を決定する。
PCT/JP2008/059015 2007-05-24 2008-05-16 移動通信システム、基地局装置および移動局装置 WO2008143163A1 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN2008800172373A CN101682870B (zh) 2007-05-24 2008-05-16 移动通信系统、基站装置以及移动台装置
AU2008254127A AU2008254127B2 (en) 2007-05-24 2008-05-16 Mobile communication system, base station apparatus, and mobile station apparatus
ES08752866T ES2435195T5 (es) 2007-05-24 2008-05-16 Sistema de comunicación móvil, dispositivo de estación base y dispositivo de estación móvil para acceso aleatorio sin necesidad de resolución de conflictos operativos
JP2009515203A JP4469921B2 (ja) 2007-05-24 2008-05-16 移動通信システム、基地局装置および移動局装置
EP08752866.7A EP2160043B2 (en) 2007-05-24 2008-05-16 Mobile communication system, base station device, and mobile station device for random access without necessity of contention resolution
US12/601,507 US8923867B2 (en) 2007-05-24 2008-05-16 Mobile communication system, base station apparatus and mobile station apparatus
HK10107484A HK1141186A1 (en) 2007-05-24 2010-08-05 Mobile communication system, base station device, and mobile station device for random access without necessity of contention resolution
US14/583,276 US9544921B2 (en) 2007-05-24 2014-12-26 Mobile communication system, base station apparatus and mobile station apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007137662 2007-05-24
JP2007-137662 2007-05-24

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US12/601,507 A-371-Of-International US8923867B2 (en) 2007-05-24 2008-05-16 Mobile communication system, base station apparatus and mobile station apparatus
US60150709A Continuation 2007-05-24 2009-11-23
US14/583,276 Continuation US9544921B2 (en) 2007-05-24 2014-12-26 Mobile communication system, base station apparatus and mobile station apparatus

Publications (1)

Publication Number Publication Date
WO2008143163A1 true WO2008143163A1 (ja) 2008-11-27

Family

ID=40031865

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059015 WO2008143163A1 (ja) 2007-05-24 2008-05-16 移動通信システム、基地局装置および移動局装置

Country Status (9)

Country Link
US (2) US8923867B2 (ja)
EP (2) EP2648451B1 (ja)
JP (2) JP4469921B2 (ja)
CN (3) CN101682870B (ja)
AU (1) AU2008254127B2 (ja)
ES (1) ES2435195T5 (ja)
HK (1) HK1141186A1 (ja)
PT (1) PT2160043E (ja)
WO (1) WO2008143163A1 (ja)

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WO2010150662A1 (ja) * 2009-06-22 2010-12-29 株式会社エヌ・ティ・ティ・ドコモ ハンドオーバ方法、無線基地局及び移動局
WO2011006424A1 (zh) * 2009-07-17 2011-01-20 中兴通讯股份有限公司 一种切换信道状态处理方法及装置
JP2013516869A (ja) * 2010-01-11 2013-05-13 ゼットティーイー コーポレイション 切替方法及び端末
JP2014513470A (ja) * 2011-04-04 2014-05-29 クゥアルコム・インコーポレイテッド 非専用チャネル状態にあるユーザ機器によるよりソフトなハンドオーバを可能にするためのシステムおよび方法

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JP5834639B2 (ja) * 2011-09-02 2015-12-24 ソニー株式会社 通信装置、通信方法、通信システム、および基地局
CN103167574B (zh) * 2011-12-19 2015-11-25 华为技术有限公司 确定服务小区的定时提前量分组方法以及设备
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US11219062B2 (en) 2018-08-09 2022-01-04 Comcast Cable Communications, Llc Channel selection using a listen before talk procedure
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JP2013516869A (ja) * 2010-01-11 2013-05-13 ゼットティーイー コーポレイション 切替方法及び端末
JP2014513470A (ja) * 2011-04-04 2014-05-29 クゥアルコム・インコーポレイテッド 非専用チャネル状態にあるユーザ機器によるよりソフトなハンドオーバを可能にするためのシステムおよび方法

Also Published As

Publication number Publication date
US20150110072A1 (en) 2015-04-23
CN103686885A (zh) 2014-03-26
HK1141186A1 (en) 2010-10-29
JP4469921B2 (ja) 2010-06-02
JPWO2008143163A1 (ja) 2010-08-05
ES2435195T5 (es) 2017-07-06
CN103747491A (zh) 2014-04-23
AU2008254127A1 (en) 2008-11-27
ES2435195T3 (es) 2013-12-16
EP2160043B1 (en) 2013-08-21
EP2160043B2 (en) 2017-01-18
US20100173634A1 (en) 2010-07-08
CN103686885B (zh) 2017-02-15
EP2648451A1 (en) 2013-10-09
EP2648451B1 (en) 2017-11-22
US9544921B2 (en) 2017-01-10
JP2010161793A (ja) 2010-07-22
CN101682870A (zh) 2010-03-24
EP2160043A4 (en) 2010-12-08
AU2008254127B2 (en) 2011-08-25
CN101682870B (zh) 2013-11-06
US8923867B2 (en) 2014-12-30
CN103747491B (zh) 2017-04-26
EP2160043A1 (en) 2010-03-03
PT2160043E (pt) 2013-11-18
JP5100771B2 (ja) 2012-12-19

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