WO2009025318A1 - 無線通信システム、無線通信方法及び無線端末 - Google Patents

無線通信システム、無線通信方法及び無線端末 Download PDF

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Publication number
WO2009025318A1
WO2009025318A1 PCT/JP2008/064911 JP2008064911W WO2009025318A1 WO 2009025318 A1 WO2009025318 A1 WO 2009025318A1 JP 2008064911 W JP2008064911 W JP 2008064911W WO 2009025318 A1 WO2009025318 A1 WO 2009025318A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio
radio communication
communication system
terminal
connection
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.)
Ceased
Application number
PCT/JP2008/064911
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Akimichi Tanabe
Minami Ishii
Masashi Kanauchi
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
Priority to US12/674,384 priority Critical patent/US8358627B2/en
Priority to CN200880103818.9A priority patent/CN101785340B/zh
Priority to EP08827844.5A priority patent/EP2180641A4/en
Priority to BRPI0815724-3A2A priority patent/BRPI0815724A2/pt
Publication of WO2009025318A1 publication Critical patent/WO2009025318A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks
    • 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
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
PCT/JP2008/064911 2007-08-21 2008-08-21 無線通信システム、無線通信方法及び無線端末 Ceased WO2009025318A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/674,384 US8358627B2 (en) 2007-08-21 2008-08-21 Radio communication system, radio communication method, and mobile station
CN200880103818.9A CN101785340B (zh) 2007-08-21 2008-08-21 无线通信系统、无线通信方法和无线终端
EP08827844.5A EP2180641A4 (en) 2007-08-21 2008-08-21 RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD AND RADIO TERMINAL
BRPI0815724-3A2A BRPI0815724A2 (pt) 2007-08-21 2008-08-21 Sistema de comunicação de rádio, método de comunicação de rádio e terminal de rádio

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007215311A JP4963453B2 (ja) 2007-08-21 2007-08-21 無線通信システム、無線通信方法及び無線端末
JP2007-215311 2007-08-21

Publications (1)

Publication Number Publication Date
WO2009025318A1 true WO2009025318A1 (ja) 2009-02-26

Family

ID=40378217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064911 Ceased WO2009025318A1 (ja) 2007-08-21 2008-08-21 無線通信システム、無線通信方法及び無線端末

Country Status (8)

Country Link
US (1) US8358627B2 (enExample)
EP (1) EP2180641A4 (enExample)
JP (1) JP4963453B2 (enExample)
KR (1) KR20100063046A (enExample)
CN (1) CN101785340B (enExample)
BR (1) BRPI0815724A2 (enExample)
RU (1) RU2010109341A (enExample)
WO (1) WO2009025318A1 (enExample)

Cited By (1)

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EP2557827A4 (en) * 2010-04-05 2016-12-28 Ntt Docomo Inc BASIC STATION AND METHOD IN A MOBILE COMMUNICATION SYSTEM

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EP2356857A2 (en) * 2008-11-10 2011-08-17 Alcatel Lucent Methods and apparatuses supporting cs domain services over a packet only mobile system comprising an interworking function iwf
KR101527999B1 (ko) 2009-06-10 2015-06-10 애플 인크. 제 2 액세스 네트워크와 인터워킹할 수 있는 제 1 액세스 네트워크의 존재의 인디케이터의 제공
EP2460369A1 (en) 2009-07-31 2012-06-06 Deutsche Telekom AG Method and apparatuses for the transmission of a short message in an evolved packet system providing an interworking function
JP5767449B2 (ja) 2010-07-28 2015-08-19 京セラ株式会社 無線基地局及びその制御方法、無線端末、プロセッサ
JP5118185B2 (ja) * 2010-11-05 2013-01-16 株式会社エヌ・ティ・ティ・ドコモ 移動機、通信制御装置及びハンドオーバ制御方法
US9894674B2 (en) * 2011-02-07 2018-02-13 Qualcomm Incorporated Method and apparatus for system level solution for different service co-existence
GB2498781B (en) 2012-01-26 2014-12-17 Samsung Electronics Co Ltd Processing state information
US10075979B2 (en) 2012-06-27 2018-09-11 Lg Electronics Inc. Method and apparatus for performing random access procedure in wireless communication system
EP2915365B1 (en) * 2012-11-02 2016-10-19 Telefonaktiebolaget LM Ericsson (publ) Methods for coordinating inter-rat mobility settings
KR102052333B1 (ko) * 2013-03-28 2019-12-06 삼성전자주식회사 이동 통신 시스템에서 호 전환을 위한 이동 단말의 주파수 선택 방법 및 장치
US9554416B2 (en) 2013-04-26 2017-01-24 Intel IP Corporation Shared spectrum reassignment in a spectrum sharing context
JP6280438B2 (ja) * 2014-05-13 2018-02-14 株式会社Ｎｔｔドコモ 無線通信制御方法および無線制御装置
CN105376820B (zh) * 2014-08-15 2020-02-07 中兴通讯股份有限公司 小区选择方法及装置
EP3326413A4 (en) * 2015-09-30 2019-02-27 Apple Inc. USER LEVELS FOR CELLULAR ARCHITECTURE OF THE FIFTH GENERATION
US20190254097A1 (en) * 2016-10-26 2019-08-15 Nec Corporation Communication system, base station, control method, and computer readable medium
US20190274072A1 (en) * 2016-10-26 2019-09-05 Nec Corporation Communication system, security device, communication terminal, and communication method

Citations (9)

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JP2002232930A (ja) * 2000-12-07 2002-08-16 Sk Telecom Kk デュアルモード端末の複数通信システムにおける移動性保障のためのハンドオフ決定支援方法
JP2006033838A (ja) * 2004-07-12 2006-02-02 Samsung Electronics Co Ltd 異種ネットワーク間ハンドオーバ制御方法
WO2006052176A1 (en) * 2004-11-15 2006-05-18 Telefonaktiebolaget Lm Ericsson (Publ) A method and arrangement for enabling a multimedia communication session
JP2006135991A (ja) * 2004-11-04 2006-05-25 Samsung Electronics Co Ltd 広帯域無線接続通信システムにおける異種周辺基地局情報を用いる通信システム及び方法
WO2006095652A1 (ja) * 2005-03-07 2006-09-14 Nec Corporation 移動通信端末及びハンドオーバ動作の通知方法
JP2007013325A (ja) * 2005-06-28 2007-01-18 Kyocera Corp 移動体通信端末及び移動体通信端末における通信制御方法
JP2007142590A (ja) * 2005-11-15 2007-06-07 Mitsubishi Electric Corp 移動体通信システム、無線制御サーバ、および無線通信端末
JP2007151059A (ja) * 2005-03-31 2007-06-14 Ntt Docomo Inc 送信装置、受信装置および移動通信システム並びに送信制御方法
JP2007194749A (ja) * 2006-01-17 2007-08-02 Ntt Docomo Inc 送信装置および受信装置並びにランダムアクセス制御方法

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US6205128B1 (en) 1998-01-07 2001-03-20 Nokia Telecommunications, Oy Enhanced handoff signaling for high speed data and multimedia
FI111423B (fi) * 2000-11-28 2003-07-15 Nokia Corp Järjestelmä kanavanvaihdon jälkeen tapahtuvan tietoliikenteen salauksen varmistamiseksi
US7711363B2 (en) * 2002-01-08 2010-05-04 Qualcomm Incorporated Method and apparatus for controlling communications of data from multiple base stations to a mobile station in a communication system
US7313116B2 (en) * 2002-05-13 2007-12-25 Samsung Electronics Co., Ltd. Method of performing inter-RAT measurement for a handover from NB-TDD to GSM
EP1665855B1 (en) * 2003-09-12 2007-11-07 NTT DoCoMo INC. Seamless handover in heterogeneous network
KR100640479B1 (ko) * 2004-06-07 2006-10-30 삼성전자주식회사 이동 광대역 무선접속 시스템에서 핸드오버 절차 최적화 시스템 및 방법
US20060160533A1 (en) * 2005-01-19 2006-07-20 Joey Chou Method and system of network management and service provisioning for mobile broadband wireless networks
JP5346802B2 (ja) * 2007-05-01 2013-11-20 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおけるユーザ装置、基地局装置及び通信制御方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002232930A (ja) * 2000-12-07 2002-08-16 Sk Telecom Kk デュアルモード端末の複数通信システムにおける移動性保障のためのハンドオフ決定支援方法
JP2006033838A (ja) * 2004-07-12 2006-02-02 Samsung Electronics Co Ltd 異種ネットワーク間ハンドオーバ制御方法
JP2006135991A (ja) * 2004-11-04 2006-05-25 Samsung Electronics Co Ltd 広帯域無線接続通信システムにおける異種周辺基地局情報を用いる通信システム及び方法
WO2006052176A1 (en) * 2004-11-15 2006-05-18 Telefonaktiebolaget Lm Ericsson (Publ) A method and arrangement for enabling a multimedia communication session
WO2006095652A1 (ja) * 2005-03-07 2006-09-14 Nec Corporation 移動通信端末及びハンドオーバ動作の通知方法
JP2007151059A (ja) * 2005-03-31 2007-06-14 Ntt Docomo Inc 送信装置、受信装置および移動通信システム並びに送信制御方法
JP2007013325A (ja) * 2005-06-28 2007-01-18 Kyocera Corp 移動体通信端末及び移動体通信端末における通信制御方法
JP2007142590A (ja) * 2005-11-15 2007-06-07 Mitsubishi Electric Corp 移動体通信システム、無線制御サーバ、および無線通信端末
JP2007194749A (ja) * 2006-01-17 2007-08-02 Ntt Docomo Inc 送信装置および受信装置並びにランダムアクセス制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2557827A4 (en) * 2010-04-05 2016-12-28 Ntt Docomo Inc BASIC STATION AND METHOD IN A MOBILE COMMUNICATION SYSTEM

Also Published As

Publication number Publication date
CN101785340A (zh) 2010-07-21
US20110268084A1 (en) 2011-11-03
US8358627B2 (en) 2013-01-22
JP2009049815A (ja) 2009-03-05
KR20100063046A (ko) 2010-06-10
EP2180641A4 (en) 2016-06-08
JP4963453B2 (ja) 2012-06-27
EP2180641A1 (en) 2010-04-28
BRPI0815724A2 (pt) 2015-02-10
CN101785340B (zh) 2014-03-12
RU2010109341A (ru) 2011-09-27

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