KR101266033B1 - 이동통신시스템 - Google Patents

이동통신시스템 Download PDF

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Publication number
KR101266033B1
KR101266033B1 KR1020117025553A KR20117025553A KR101266033B1 KR 101266033 B1 KR101266033 B1 KR 101266033B1 KR 1020117025553 A KR1020117025553 A KR 1020117025553A KR 20117025553 A KR20117025553 A KR 20117025553A KR 101266033 B1 KR101266033 B1 KR 101266033B1
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KR
South Korea
Prior art keywords
layer function
relay node
base station
radio base
radio bearer
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.)
Expired - Fee Related
Application number
KR1020117025553A
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English (en)
Korean (ko)
Other versions
KR20120004485A (ko
Inventor
유리 안다르마원티 햅사리
히데아키 타카하시
아닐 우메쉬
미키오 이와무라
미나미 이시이
Original Assignee
가부시키가이샤 엔티티 도코모
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.)
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Publication date
Application filed by 가부시키가이샤 엔티티 도코모 filed Critical 가부시키가이샤 엔티티 도코모
Publication of KR20120004485A publication Critical patent/KR20120004485A/ko
Application granted granted Critical
Publication of KR101266033B1 publication Critical patent/KR101266033B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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
    • 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
    • H04W88/085—Access point devices with remote components

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020117025553A 2009-04-28 2010-04-23 이동통신시스템 Expired - Fee Related KR101266033B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2009-110011 2009-04-28
JP2009110011A JP5225191B2 (ja) 2009-04-28 2009-04-28 移動通信システム
PCT/JP2010/057219 WO2010125975A1 (ja) 2009-04-28 2010-04-23 移動通信システム

Publications (2)

Publication Number Publication Date
KR20120004485A KR20120004485A (ko) 2012-01-12
KR101266033B1 true KR101266033B1 (ko) 2013-05-22

Family

ID=43032127

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117025553A Expired - Fee Related KR101266033B1 (ko) 2009-04-28 2010-04-23 이동통신시스템

Country Status (7)

Country Link
US (1) US8848663B2 (enExample)
EP (1) EP2426991A4 (enExample)
JP (1) JP5225191B2 (enExample)
KR (1) KR101266033B1 (enExample)
CN (1) CN102415140A (enExample)
MX (1) MX2011011385A (enExample)
WO (1) WO2010125975A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010126053A1 (ja) * 2009-04-27 2010-11-04 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム
CN101938798A (zh) * 2009-07-03 2011-01-05 中兴通讯股份有限公司 一种无线中继系统中终端的移动性管理方法及系统
WO2012134116A2 (en) * 2011-03-25 2012-10-04 Lg Electronics Inc. Method and apparatus for performing handover procedure in wireless communication system including mobile relay node
JP5742532B2 (ja) 2011-07-19 2015-07-01 富士通株式会社 基地局及び通信方法並びに無線通信システム
EP2663158B1 (en) * 2012-05-10 2017-08-16 Alcatel Lucent Transferring messages
CN103974228B (zh) * 2013-01-30 2019-05-07 中兴通讯股份有限公司 一种实现x2代理的方法及系统
KR102073350B1 (ko) * 2015-12-02 2020-02-04 엘지전자 주식회사 무선 통신 시스템에서 마스터 단말과 컴패니언 장치의 이동성을 지원하기 위한 방법 및 장치
CN108024295B (zh) * 2016-11-03 2022-04-19 中兴通讯股份有限公司 中继转移方法及装置、终端、基站
US10873874B2 (en) * 2017-03-23 2020-12-22 Nec Corporation Base station, radio relay station, and communication method for cancelling a connection to a base station during an overload condition
WO2018173460A1 (ja) * 2017-03-23 2018-09-27 日本電気株式会社 基地局、無線中継局、通信方法、及びプログラムが格納された非一時的なコンピュータ可読媒体
CN111818594A (zh) * 2019-07-31 2020-10-23 维沃移动通信有限公司 一种网络切换方法、网络设备及终端
JP7514122B2 (ja) * 2020-06-26 2024-07-10 Kddi株式会社 中継装置のハンドオーバ処理を実行するための、中継装置、通信装置、制御方法、および、プログラム

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2009050794A1 (ja) 2007-10-16 2009-04-23 Fujitsu Limited 中継局装置、端末局装置、無線通信システムおよび負荷分散方法

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CA2626895C (en) * 2005-11-11 2013-11-05 Lg Electronics Inc. Method of controlling relay communication
PL1989906T3 (pl) * 2006-02-28 2017-08-31 Nokia Technologies Oy Przekazywanie w sieciach komunikacyjnych
US8140077B2 (en) * 2006-04-19 2012-03-20 Nokia Corporation Handover or location update for optimization for relay stations in a wireless network
KR100847014B1 (ko) * 2006-11-27 2008-07-17 한국전자통신연구원 이동통신망에서 핸드오버 방법 및 시스템
GB2447885B (en) 2007-03-05 2011-03-30 Toshiba Res Europ Ltd Fast relay station handover
CN101262269B (zh) * 2007-03-05 2012-08-29 华为技术有限公司 一种群节点切换方法及通信系统
FI20075697A0 (fi) * 2007-10-02 2007-10-02 Nokia Siemens Networks Oy Menetelmä, tietokoneohjelma, laite ja järjestelmä
ES2392483T3 (es) * 2008-04-04 2012-12-11 Nokia Siemens Networks Oy Tiempos de acción para un traspaso de estaciones móviles
US9338710B2 (en) 2008-05-15 2016-05-10 Niklas Johansson Data forwarding during handover in a self-backhauled cell
US8855138B2 (en) * 2008-08-25 2014-10-07 Qualcomm Incorporated Relay architecture framework
US8340235B2 (en) * 2008-09-25 2012-12-25 Research In Motion Limited X-MIMO systems with multi-transmitters and multi-receivers
WO2010054903A1 (en) * 2008-11-17 2010-05-20 Nokia Siemens Networks Oy Networking capability determination mechanism
US8228871B2 (en) * 2009-03-19 2012-07-24 Telefonaktiebolaget Lm Ericsson (Publ) Wireless handover optimization
US20120051349A1 (en) * 2009-04-09 2012-03-01 Oumer Teyeb Base Station Caching for an Efficient Handover in a Mobile Telecommunication Network with Relays
US8867428B2 (en) * 2009-04-13 2014-10-21 Qualcomm Incorporated Split-cell relay application protocol
US9654256B2 (en) * 2009-04-21 2017-05-16 Lg Electronics Inc. Method of utilizing a relay node in wireless communication system
US9155012B2 (en) * 2009-04-24 2015-10-06 Nokia Solutions And Networks Oy Method, apparatus, and related computer program product for load balancing in a relay network

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2009050794A1 (ja) 2007-10-16 2009-04-23 Fujitsu Limited 中継局装置、端末局装置、無線通信システムおよび負荷分散方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
On the design of relay node for LTE-advanced", 3GPP TSG RAN WG1 #56, R1-090593

Also Published As

Publication number Publication date
MX2011011385A (es) 2011-11-18
WO2010125975A1 (ja) 2010-11-04
KR20120004485A (ko) 2012-01-12
EP2426991A4 (en) 2013-05-29
EP2426991A1 (en) 2012-03-07
US20120099516A1 (en) 2012-04-26
JP5225191B2 (ja) 2013-07-03
CN102415140A (zh) 2012-04-11
US8848663B2 (en) 2014-09-30
JP2010259020A (ja) 2010-11-11

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