CA2759905C - Mobile communication system - Google Patents

Mobile communication system Download PDF

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Publication number
CA2759905C
CA2759905C CA2759905A CA2759905A CA2759905C CA 2759905 C CA2759905 C CA 2759905C CA 2759905 A CA2759905 A CA 2759905A CA 2759905 A CA2759905 A CA 2759905A CA 2759905 C CA2759905 C CA 2759905C
Authority
CA
Canada
Prior art keywords
layer function
base station
radio base
relay node
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.)
Active
Application number
CA2759905A
Other languages
English (en)
French (fr)
Other versions
CA2759905A1 (en
Inventor
Wuri Andarmawanti Hapsari
Anil Umesh
Hideaki Takahashi
Mikio Iwamura
Minami Ishii
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CA2759905A1 publication Critical patent/CA2759905A1/en
Application granted granted Critical
Publication of CA2759905C publication Critical patent/CA2759905C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • 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
    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
CA2759905A 2009-04-27 2010-04-21 Mobile communication system Active CA2759905C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-108558 2009-04-27
JP2009108558A JP5072900B2 (ja) 2009-04-27 2009-04-27 ハンドオーバ方法
PCT/JP2010/057082 WO2010125954A1 (ja) 2009-04-27 2010-04-21 移動通信システム

Publications (2)

Publication Number Publication Date
CA2759905A1 CA2759905A1 (en) 2010-11-04
CA2759905C true CA2759905C (en) 2015-06-16

Family

ID=43032108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2759905A Active CA2759905C (en) 2009-04-27 2010-04-21 Mobile communication system

Country Status (10)

Country Link
US (1) US8830901B2 (https=)
EP (2) EP2426990B1 (https=)
JP (1) JP5072900B2 (https=)
KR (1) KR101324298B1 (https=)
CN (1) CN102415141B (https=)
CA (1) CA2759905C (https=)
HU (1) HUE032067T2 (https=)
MX (1) MX2011011308A (https=)
RU (1) RU2498532C2 (https=)
WO (1) WO2010125954A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120093066A1 (en) * 2009-04-27 2012-04-19 Ntt Docomo, Inc. Mobile communication system
WO2013070246A1 (en) 2011-11-11 2013-05-16 Research In Motion Limited Method an relay node for initiating a direct attachment to a target network node
WO2013070247A1 (en) * 2011-11-11 2013-05-16 Research In Motion Limited Method and apparatus for managing mobility of a plurality of relay nodes
KR102265454B1 (ko) * 2014-04-11 2021-06-15 삼성전자 주식회사 이동 통신 네트워크에서 통신 품질 개선 방법 및 장치
US10028186B1 (en) * 2017-03-24 2018-07-17 Sprint Communications Company L.P. Wireless communication system to redirect use equipment (UE) from a wireless relay to a donor base station

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0414099A (pt) * 2003-09-03 2006-10-31 Behzad Mohebbi impulsionador celular de faixa curta
JP4584896B2 (ja) * 2005-10-17 2010-11-24 三星電子株式会社 無線接続通信システムにおける端末の要求による端末ハンドオーバー支援装置及び方法
KR100871620B1 (ko) 2005-11-10 2008-12-02 삼성전자주식회사 광대역 무선접속 통신망에서 다중홉 시스템을 위한핸드오버 장치 및 방법
WO2007053950A1 (en) 2005-11-12 2007-05-18 Nortel Networks Limited Media access control data plane system and method for wireless communication networks
CN101064911B (zh) * 2006-04-28 2012-08-22 上海贝尔阿尔卡特股份有限公司 无线接入系统的切换控制方法、中继站和基站
US7620370B2 (en) * 2006-07-13 2009-11-17 Designart Networks Ltd Mobile broadband wireless access point network with wireless backhaul
KR100908244B1 (ko) * 2007-01-08 2009-07-20 한국전자통신연구원 핸드오버 제어 기능을 포함한 중계기를 이용한 핸드오버방법 및 멀티홉 릴레이 시스템
JP2009060156A (ja) * 2007-08-03 2009-03-19 Ntt Docomo Inc 通信方法及び無線基地局
JP4897048B2 (ja) * 2007-08-10 2012-03-14 三菱電機株式会社 無線通信システムおよび基地局
FI20075697A0 (fi) * 2007-10-02 2007-10-02 Nokia Siemens Networks Oy Menetelmä, tietokoneohjelma, laite ja järjestelmä
JP4988644B2 (ja) * 2008-04-24 2012-08-01 京セラ株式会社 中継局、無線通信システムおよび無線通信方法
WO2010059100A1 (en) * 2008-11-21 2010-05-27 Telefonaktiebolaget L M Ericsson (Publ) Gateway configured to provide a handover, converting and routing function
US8305965B2 (en) * 2009-01-06 2012-11-06 Texas Instruments Incorporated Protocol stack and scheduler for L3 relay
US20120008776A1 (en) 2009-03-30 2012-01-12 Panasonic Corporation Wireless communication apparatus

Also Published As

Publication number Publication date
CA2759905A1 (en) 2010-11-04
EP2426990A4 (en) 2013-05-29
CN102415141A (zh) 2012-04-11
JP5072900B2 (ja) 2012-11-14
KR20120016226A (ko) 2012-02-23
EP2426990A1 (en) 2012-03-07
EP2699038B1 (en) 2016-10-12
CN102415141B (zh) 2014-06-25
US8830901B2 (en) 2014-09-09
HUE032067T2 (en) 2017-08-28
JP2010258919A (ja) 2010-11-11
US20120044859A1 (en) 2012-02-23
EP2699038A1 (en) 2014-02-19
RU2498532C2 (ru) 2013-11-10
MX2011011308A (es) 2011-12-06
RU2011144424A (ru) 2013-06-10
EP2426990B1 (en) 2015-01-21
KR101324298B1 (ko) 2013-10-30
WO2010125954A1 (ja) 2010-11-04

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