JP5317941B2 - 移動通信方法及びゲートウェイ装置 - Google Patents

移動通信方法及びゲートウェイ装置 Download PDF

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Publication number
JP5317941B2
JP5317941B2 JP2009276885A JP2009276885A JP5317941B2 JP 5317941 B2 JP5317941 B2 JP 5317941B2 JP 2009276885 A JP2009276885 A JP 2009276885A JP 2009276885 A JP2009276885 A JP 2009276885A JP 5317941 B2 JP5317941 B2 JP 5317941B2
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JP
Japan
Prior art keywords
cell
gateway device
base station
radio base
henb
Prior art date
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Expired - Fee Related
Application number
JP2009276885A
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English (en)
Japanese (ja)
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JP2011120110A5 (enExample
JP2011120110A (ja
Inventor
秀明 高橋
アンダルマワンティ ハプサリ ウリ
健志 岡本
幹生 岩村
美波 石井
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
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NTT Docomo Inc
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Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to JP2009276885A priority Critical patent/JP5317941B2/ja
Priority to CN2010800548586A priority patent/CN102648649A/zh
Priority to US13/513,775 priority patent/US20120307795A1/en
Priority to PCT/JP2010/071716 priority patent/WO2011068214A1/ja
Publication of JP2011120110A publication Critical patent/JP2011120110A/ja
Publication of JP2011120110A5 publication Critical patent/JP2011120110A5/ja
Application granted granted Critical
Publication of JP5317941B2 publication Critical patent/JP5317941B2/ja
Expired - Fee Related legal-status Critical Current
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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
    • H04W36/0064—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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/082—Mobility data transfer for traffic bypassing of mobility servers, e.g. location registers, home PLMNs or home agents
    • 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
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • 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
    • H04W92/24—Interfaces between hierarchically similar devices between backbone network devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2009276885A 2009-12-04 2009-12-04 移動通信方法及びゲートウェイ装置 Expired - Fee Related JP5317941B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009276885A JP5317941B2 (ja) 2009-12-04 2009-12-04 移動通信方法及びゲートウェイ装置
CN2010800548586A CN102648649A (zh) 2009-12-04 2010-12-03 移动通信方法和网关装置
US13/513,775 US20120307795A1 (en) 2009-12-04 2010-12-03 Mobile communication method and gateway device
PCT/JP2010/071716 WO2011068214A1 (ja) 2009-12-04 2010-12-03 移動通信方法及びゲートウェイ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009276885A JP5317941B2 (ja) 2009-12-04 2009-12-04 移動通信方法及びゲートウェイ装置

Publications (3)

Publication Number Publication Date
JP2011120110A JP2011120110A (ja) 2011-06-16
JP2011120110A5 JP2011120110A5 (enExample) 2012-06-28
JP5317941B2 true JP5317941B2 (ja) 2013-10-16

Family

ID=44115059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009276885A Expired - Fee Related JP5317941B2 (ja) 2009-12-04 2009-12-04 移動通信方法及びゲートウェイ装置

Country Status (4)

Country Link
US (1) US20120307795A1 (enExample)
JP (1) JP5317941B2 (enExample)
CN (1) CN102648649A (enExample)
WO (1) WO2011068214A1 (enExample)

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EP2557842B1 (en) * 2011-08-10 2018-05-23 Alcatel Lucent Autonomous cell reselection by a user equipment
US8699461B2 (en) * 2011-08-19 2014-04-15 Hitachi, Ltd. Optimized home evolved NodeB (eNB) handover in an LTE network
GB2512659A (en) 2013-04-05 2014-10-08 Nec Corp Communication system
US10057838B2 (en) * 2013-04-26 2018-08-21 Qualcomm Incorporated X2 setup and routing at an X2-gateway
GB2514806A (en) * 2013-06-04 2014-12-10 Nec Corp Communications system
US11026136B2 (en) 2014-03-07 2021-06-01 Parallel Wireless, Inc. Handovers with simplified network topology
US10743276B2 (en) * 2014-11-07 2020-08-11 Parallel Wireless, Inc. Signal quality database
KR102461757B1 (ko) 2016-01-25 2022-11-01 삼성전자 주식회사 무선 통신 시스템에서 단말에 대한 추적(trace)을 수행하기 위한 방법 및 장치
CN107493593A (zh) * 2016-06-13 2017-12-19 中国移动通信有限公司研究院 一种小区切换方法、装置、相关设备和系统

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EP1719375B1 (en) * 2004-02-06 2009-10-07 Telefonaktiebolaget Lm Ericsson Handover between a cellular network and an unlicensed-radio access network using a single identifier for all the access points
WO2005079083A1 (en) * 2004-02-18 2005-08-25 Telefonaktiebolaget Lm Ericsson (Publ) Mobile communications with unlicensed-radio access networks
US20070264996A1 (en) * 2004-03-30 2007-11-15 Vikberg Jari Mobile communication with unlicensed-radio access networks
US7936721B2 (en) * 2004-08-31 2011-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Limit redirections in an unlicensed mobile access network
DE602004008068T2 (de) * 2004-08-31 2007-11-22 Matsushita Electric Industrial Co., Ltd., Kadoma Effiziente "Rise Over Thermal (ROT)" Steuerung während eines sanften Weiterreichens
US8571556B2 (en) * 2005-06-14 2013-10-29 Lg Electronics Inc. Method of communicating signals in a mobile communication system
KR101206181B1 (ko) * 2006-08-17 2012-11-28 엘지전자 주식회사 무선 통신 접속 방법 및 랜덤 액세스 접속 방법
JP2008103865A (ja) * 2006-10-18 2008-05-01 Nec Corp ハンドオーバ制御システム及びその方法並びにそれを用いた移動通信システム及び無線基地局
WO2008058551A1 (en) * 2006-11-13 2008-05-22 Telefonaktiebolaget L M Ericsson (Publ) Wireless telecommunications systems
KR101405743B1 (ko) * 2007-01-05 2014-06-12 삼성전자주식회사 이종 망 간의 핸드오프 방법 및 그 시스템
US20090023448A1 (en) * 2007-02-21 2009-01-22 Qualcomm Incorporated Method and apparatus for inter-system handover
JP4838181B2 (ja) * 2007-03-19 2011-12-14 株式会社エヌ・ティ・ティ・ドコモ ハンドオーバ方法及び無線基地局
US20080268833A1 (en) * 2007-03-30 2008-10-30 Leping Huang System and Method for Self-Optimization of Interference Coordination in Communication Systems
US7773991B2 (en) * 2007-04-02 2010-08-10 Telefonaktiebolaget Lm Ericsson (Publ) Reducing access latency while protecting against control signaling data processing overload
WO2008127155A1 (en) * 2007-04-13 2008-10-23 Telefonaktiebolaget Lm Ericsson (Publ) Communication of information between devices in communication networks
EP2149272A4 (en) * 2007-04-28 2010-07-28 Huawei Tech Co Ltd METHOD AND SYSTEM FOR REDUCING INTERFERENCE THROUGH A TRANSMIT MODE MODE CHANGE BASED ON PROXIMITY
CN101299876B (zh) * 2007-04-30 2011-07-06 华为技术有限公司 同步方法、通信切换方法、无线网络以及节点
US8830950B2 (en) * 2007-06-18 2014-09-09 Qualcomm Incorporated Method and apparatus for PDCP reordering at handoff
JP4998133B2 (ja) * 2007-08-07 2012-08-15 富士通株式会社 移動通信システム及びリンク確立方法
EP2028890B1 (en) * 2007-08-12 2019-01-02 LG Electronics Inc. Handover method with link failure recovery, wireless device and base station for implementing such method
US8559952B2 (en) * 2007-08-14 2013-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Automated and seamless change of reporting cell identity
EP2053886A3 (en) * 2007-10-26 2015-03-25 Hitachi, Ltd. Communication system and gateway apparatus
KR101344400B1 (ko) * 2007-11-29 2014-02-17 삼성전자 주식회사 기지국간 핸드오버시의 패킷 포워딩 방법
JP5104260B2 (ja) * 2007-12-04 2012-12-19 富士通株式会社 移動通信システム
US9055612B2 (en) * 2008-02-11 2015-06-09 Qualcomm Incorporated Quality of service continuity
JP5055428B2 (ja) * 2008-03-25 2012-10-24 株式会社日立製作所 無線通信システム、ゲートウェイ制御装置および基地局
US8625582B2 (en) * 2008-08-14 2014-01-07 Motorola Solutions, Inc. Method and apparatus for routing a bearer path in an internet protocol multimedia subsystem based communication system
US8095143B2 (en) * 2009-02-13 2012-01-10 Telefonaktiebolaget L M Ericsson Random access channel (RACH) reconfiguration for temporarily extended cell coverage

Also Published As

Publication number Publication date
CN102648649A (zh) 2012-08-22
WO2011068214A1 (ja) 2011-06-09
US20120307795A1 (en) 2012-12-06
JP2011120110A (ja) 2011-06-16

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