WO2009011135A1 - 移動体通信システムにおける中継局、移動局および中継送信方法 - Google Patents

移動体通信システムにおける中継局、移動局および中継送信方法 Download PDF

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Publication number
WO2009011135A1
WO2009011135A1 PCT/JP2008/001935 JP2008001935W WO2009011135A1 WO 2009011135 A1 WO2009011135 A1 WO 2009011135A1 JP 2008001935 W JP2008001935 W JP 2008001935W WO 2009011135 A1 WO2009011135 A1 WO 2009011135A1
Authority
WO
WIPO (PCT)
Prior art keywords
station
cover area
relay
mobile
communication system
Prior art date
Application number
PCT/JP2008/001935
Other languages
English (en)
French (fr)
Inventor
Yoshiko Saito
Takashi Aramaki
Kenichi Miyoshi
Katsuhiko Hiramatsu
Hidetoshi Suzuki
Jun Hirano
Original Assignee
Panasonic Corporation
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=40259481&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009011135(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to EP08790237.5A priority Critical patent/EP2173117B1/en
Priority to JP2009523548A priority patent/JP5002650B2/ja
Priority to US12/669,148 priority patent/US8265551B2/en
Publication of WO2009011135A1 publication Critical patent/WO2009011135A1/ja
Priority to US13/585,621 priority patent/US8467723B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery

Landscapes

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

Abstract

　複数のＲＡＴ（Radio Access Technology）が混在する移動体通信システムにおいてＲＡＴ情報の通知のための制御チャネルを不要にして制御チャネル容量の逼迫または不足を防ぐことができる移動体通信システム。この移動体通信システムにおいて、ＬＴＥ中継局（３０）は、ＷＬＡＮホスト局（２０）が有するカバーエリア（２１）と同一のカバーエリア（３１）を有し、ＬＴＥ基地局（１０）から受信した信号をこのカバーエリア（３１）において移動局（４０）へ中継送信する。ＬＴＥ中継局（３０）は、ＬＴＥ基地局（１０）から受信された信号に周波数オフセット、時間オフセット、または、電力オフセットのいずれかのオフセットを、自局からの中継信号を受信する移動局（４０）がＷＬＡＮのカバーエリア（２１）に位置することを示すための情報として付加し、オフセットの付加後の信号をカバーエリア（３１）（すなわちカバーエリア（２１））に位置する移動局（４０）へ送信する。
PCT/JP2008/001935 2007-07-19 2008-07-18 移動体通信システムにおける中継局、移動局および中継送信方法 WO2009011135A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08790237.5A EP2173117B1 (en) 2007-07-19 2008-07-18 Relay station, mobile station, and relay transmission method in mobile communication system
JP2009523548A JP5002650B2 (ja) 2007-07-19 2008-07-18 移動体通信システムにおける中継局、移動局および中継送信方法
US12/669,148 US8265551B2 (en) 2007-07-19 2008-07-18 Relay station, mobile station, and relay transmission method in mobile communication system
US13/585,621 US8467723B2 (en) 2007-07-19 2012-08-14 Base station apparatus, mobile apparatus, and communication method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-188572 2007-07-19
JP2007188572 2007-07-19
JP2007-330837 2007-12-21
JP2007330837 2007-12-21

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/669,148 A-371-Of-International US8265551B2 (en) 2007-07-19 2008-07-18 Relay station, mobile station, and relay transmission method in mobile communication system
US13/585,621 Continuation US8467723B2 (en) 2007-07-19 2012-08-14 Base station apparatus, mobile apparatus, and communication method

Publications (1)

Publication Number Publication Date
WO2009011135A1 true WO2009011135A1 (ja) 2009-01-22

Family

ID=40259481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001935 WO2009011135A1 (ja) 2007-07-19 2008-07-18 移動体通信システムにおける中継局、移動局および中継送信方法

Country Status (5)

Country Link
US (2) US8265551B2 (ja)
EP (1) EP2173117B1 (ja)
JP (1) JP5002650B2 (ja)
RU (1) RU2010101413A (ja)
WO (1) WO2009011135A1 (ja)

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WO2010124447A1 (zh) * 2009-04-27 2010-11-04 华为技术有限公司 中继的干扰管理方法及设备
JP2012095135A (ja) * 2010-10-27 2012-05-17 Hitachi Ltd 移動通信システム及び無線基地局の省電力化制御方法
JP2013502850A (ja) * 2009-08-21 2013-01-24 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 相異なる無線アクセス技術にわたってダウンリンク−アップリンクを分割するマルチ無線アクセス技術レイヤのための方法および装置
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JP5935148B2 (ja) * 2011-11-02 2016-06-15 シャープ株式会社 移動局装置、基地局装置、通信方法および集積回路
US10588101B2 (en) * 2012-01-06 2020-03-10 Qualcomm Incorporated Long term evoluton (LTE) user equipment relays having a licensed wireless or wired backhaul link and an unlicensed access link
US20130244666A1 (en) * 2012-03-19 2013-09-19 Broadcom Corporation Power Savings in a Mobile Communications Device Through Dynamic Control of Processed Bandwidth
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CN104349330A (zh) * 2013-08-05 2015-02-11 中兴通讯股份有限公司 一种辅助多模终端发现通信机会的方法、系统及设备
US9756462B2 (en) * 2014-09-09 2017-09-05 Verizon Patent And Licensing Inc. Device state derivation
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CN106982083A (zh) * 2016-01-15 2017-07-25 中兴通讯股份有限公司 一种协作集建立的方法和装置
CN113179504B (zh) * 2021-04-26 2023-03-31 中国电子科技集团公司第三十六研究所 通信网络拥塞控制方法、装置及电子设备
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WO2010124447A1 (zh) * 2009-04-27 2010-11-04 华为技术有限公司 中继的干扰管理方法及设备
CN102204118A (zh) * 2009-04-27 2011-09-28 华为技术有限公司 中继的干扰管理方法及设备
CN102204118B (zh) * 2009-04-27 2013-11-06 华为技术有限公司 中继的干扰管理方法及设备
JP2013502850A (ja) * 2009-08-21 2013-01-24 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 相異なる無線アクセス技術にわたってダウンリンク−アップリンクを分割するマルチ無線アクセス技術レイヤのための方法および装置
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US9414302B2 (en) 2011-06-28 2016-08-09 Sharp Kabushiki Kaisha Wireless communication system, mobile station, CSG type base station, home subscriber server, program, integrated circuit, and base station

Also Published As

Publication number Publication date
EP2173117A4 (en) 2014-07-02
JP5002650B2 (ja) 2012-08-15
US20120309390A1 (en) 2012-12-06
JPWO2009011135A1 (ja) 2010-09-16
US8265551B2 (en) 2012-09-11
US20100197223A1 (en) 2010-08-05
EP2173117A1 (en) 2010-04-07
RU2010101413A (ru) 2011-07-27
US8467723B2 (en) 2013-06-18
EP2173117B1 (en) 2018-03-07

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