HK1056979A2 - System for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts) - Google Patents

System for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts)

Info

Publication number
HK1056979A2
HK1056979A2 HK03104687A HK03104687A HK1056979A2 HK 1056979 A2 HK1056979 A2 HK 1056979A2 HK 03104687 A HK03104687 A HK 03104687A HK 03104687 A HK03104687 A HK 03104687A HK 1056979 A2 HK1056979 A2 HK 1056979A2
Authority
HK
Hong Kong
Prior art keywords
umts
wlan
working
area network
local area
Prior art date
Application number
HK03104687A
Other languages
English (en)
Inventor
Narayan Parappil Menon
Prabhakar R Chitrapu
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of HK1056979A2 publication Critical patent/HK1056979A2/xx

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H04L63/0245—Filtering by information in the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0892—Network architectures or network communication protocols for network security for authentication of entities by using authentication-authorization-accounting [AAA] servers or protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/41—Billing record details, i.e. parameters, identifiers, structure of call data record [CDR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/80—Rating or billing plans; Tariff determination aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • 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
    • H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]
    • 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
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24—Accounting or billing
    • 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]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0152—General billing plans, rate plans, e.g. charge rates, numbering plans, rate centers, customer accounts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0164—Billing record, e.g. Call Data Record [CDR], Toll Ticket[TT], Automatic Message Accounting [AMA], Call Line Identifier [CLI], details, i.e. parameters, identifiers, structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/20—Technology dependant metering
    • H04M2215/2026—Wireless network, e.g. GSM, PCS, TACS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/20—Technology dependant metering
    • H04M2215/2033—WLAN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/20—Technology dependant metering
    • H04M2215/204—UMTS; GPRS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/22—Bandwidth or usage-sensitve billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/32—Involving wireless systems
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
HK03104687A 2002-07-02 2003-07-02 System for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts) HK1056979A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39341102P 2002-07-02 2002-07-02

Publications (1)

Publication Number Publication Date
HK1056979A2 true HK1056979A2 (en) 2004-02-13

Family

ID=29712257

Family Applications (2)

Application Number Title Priority Date Filing Date
HK03104685A HK1056977A2 (en) 2002-07-02 2003-07-02 System for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts)
HK03104687A HK1056979A2 (en) 2002-07-02 2003-07-02 System for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK03104685A HK1056977A2 (en) 2002-07-02 2003-07-02 System for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts)

Country Status (17)

Country Link
US (1) US20040105413A1 (xx)
EP (1) EP1527643A4 (xx)
JP (2) JP2005532734A (xx)
KR (8) KR20050014891A (xx)
CN (3) CN1666548A (xx)
AR (1) AR040374A1 (xx)
AU (1) AU2003253754B2 (xx)
BR (1) BR0312539A (xx)
CA (1) CA2491440A1 (xx)
DE (2) DE20310166U1 (xx)
GE (1) GEP20074073B (xx)
HK (2) HK1056977A2 (xx)
IL (1) IL166015A0 (xx)
MX (1) MXPA05000082A (xx)
NO (1) NO20050546L (xx)
TW (6) TW200803296A (xx)
WO (1) WO2004006447A2 (xx)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002330710A1 (en) * 2002-08-09 2004-02-25 Nokia Corporation Charging for an ip based communication system
US7299046B1 (en) * 2002-08-30 2007-11-20 Alcatel Lucent Apparatus, and associated method, for facilitating dormant-mode operation of a mobile mode in a radio communication system
US7221929B2 (en) * 2002-10-12 2007-05-22 Lg Electronics Inc. Handling charging information in interworking structure of mobile communication and wireless local area networks
CN1256823C (zh) * 2002-12-07 2006-05-17 华为技术有限公司 能够基于用户数据流量计费的无线局域网服务系统及方法
WO2005086014A1 (en) * 2004-02-20 2005-09-15 Azaire Networks Inc. Method and system for transparently and securely interconnecting a wlan radio access network into a gprs/gsm core network
DE102004008760B4 (de) 2004-02-23 2010-07-29 O2 (Germany) Gmbh & Co. Ohg Vorrichtung zum Umwandeln von UMTS-Signalen
US7417970B2 (en) 2004-06-02 2008-08-26 Interdigital Technology Corporation Configuring an interworking wireless local area network user equipment to access a 3GPP system
US7881267B2 (en) 2004-06-04 2011-02-01 Hewlett-Packard Development Company, L.P. Portable computing device for wireless communications and method of operation
DE102004043881A1 (de) * 2004-09-10 2006-03-30 Siemens Ag Verfahren zur Verbindungsübergabe in einem zellularen Funkkommunikationssystem
US20060068788A1 (en) * 2004-09-30 2006-03-30 Miroslav Zivkovic Transfer of a service session with a mobile from a first wireless local area network to one of its neighbours
KR100651716B1 (ko) * 2004-10-11 2006-12-01 한국전자통신연구원 Ｄｉａｍｅｔｅｒ 기반 프로토콜에서 모바일 네트워크의부트스트랩핑 방법 및 그 시스템
KR101117283B1 (ko) 2004-10-11 2012-03-21 삼성전자주식회사 무선랜망과 이동통신 시스템에 접속 가능한 듀얼모드단말의 액티브 핸드오프 시스템 및 방법
KR100668596B1 (ko) * 2004-10-27 2007-01-12 에스케이 텔레콤주식회사 휴대 인터넷 망과 다른 종류의 망의 연동시 휴대 인터넷망에서 ｉｐ 주소를 등록하는 방법 및 시스템
KR100668600B1 (ko) * 2004-11-01 2007-01-12 에스케이 텔레콤주식회사 보더 중계기를 이용하여 휴대 인터넷 망과 다른 종류의 망간의 하드 핸드오프를 제공하는 방법 및 시스템
US8130718B2 (en) * 2004-12-09 2012-03-06 Interdigital Technology Corporation Method and system for interworking of cellular networks and wireless local area networks
DE102005001123A1 (de) * 2005-01-10 2006-07-20 Infineon Technologies Ag Kommunikationssystem, Verfahren zum Steuern eines Kommunikationssystems, Netzzugangsvorrichtung und Verfahren zum Steuern einer Netzzugangsvorrichtung
US20060182061A1 (en) * 2005-02-17 2006-08-17 Nokia Corporation Interworking between wireless WAN and other networks
WO2006118489A1 (en) * 2005-04-29 2006-11-09 Telefonaktiebolaget Lm Ericsson (Publ) Internetworking of cellular radio networks and wireless data networks
KR100711313B1 (ko) 2005-05-20 2007-04-27 에스케이 텔레콤주식회사 이동통신과 휴대인터넷간의 망 연동 방법
WO2006135217A1 (en) * 2005-06-16 2006-12-21 Samsung Electronics Co., Ltd. System and method for otimizing tunnel authentication procedure over a 3g-wlan interworking system
US8364148B2 (en) 2005-07-07 2013-01-29 Qualcomm Incorporated Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks
US8126477B2 (en) 2005-07-07 2012-02-28 Qualcomm Incorporated Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks
US7953042B2 (en) 2005-07-07 2011-05-31 Samsung Electronics Co., Ltd. Handover method and apparatus between different systems
US8311543B2 (en) 2005-07-07 2012-11-13 Qualcomm Incorporated Methods and devices for interworking of wireless wide area networks and wireless local area networks or wireless personal area networks
KR101042763B1 (ko) 2005-07-07 2011-06-20 삼성전자주식회사 이기종 시스템 간의 핸드오버 방법 및 장치
DE102005043364B4 (de) 2005-09-12 2007-07-05 Siemens Ag Telekommunikationssystem und Verfahren zum Steuern eines Wechsels eines Teilnehmerendgerätes zwischen zwei Netzwerken
KR100874152B1 (ko) 2005-10-14 2008-12-15 삼성전자주식회사 다수의 이종 무선망들을 이용한 동시 데이터 서비스 장치및 방법
FR2893212B1 (fr) * 2005-11-09 2007-12-21 Alcatel Sa Procede de gestion d'un interfonctionnement entre au moins u un reseau local sans fil et un reseau mobile, station mobile noeud sgsn et passerelle ttg correspondants
KR100755394B1 (ko) 2006-03-07 2007-09-04 한국전자통신연구원 Ｕｍｔｓ와 무선랜간의 핸드오버 시 ｕｍｔｓ에서의 빠른재인증 방법
US8073444B2 (en) * 2006-03-17 2011-12-06 Camiant, Inc. Distributed policy services for mobile and nomadic networking
KR100744568B1 (ko) 2006-09-29 2007-08-01 한국전자통신연구원 와이브로 망과 이종 망간의 동적 호 전환 방법
KR100834579B1 (ko) * 2006-12-08 2008-06-02 한국전자통신연구원 이종 망 사이의 복수 인터넷 프로토콜 접속을 허용하는인터넷 프로토콜 핸드오프 처리 방법 및 시스템
US8412207B2 (en) * 2006-12-21 2013-04-02 Core Wireless Licensing S.A.R.L. Method of providing a mobility service
KR100907507B1 (ko) * 2007-03-05 2009-07-14 삼성전자주식회사 무선 랜 단말의 ｂｗａ 네트워크 연동시 사용자 인증 방법및 그 시스템
US7899939B2 (en) * 2007-04-20 2011-03-01 Research In Motion Limited Apparatus, and associated method, for facilitating network selection using access technology indicator
CN101547426B (zh) * 2008-03-24 2013-09-25 诺基亚西门子通信公司 在线计费中的预付费客户端重定位方法和系统
US8503460B2 (en) * 2008-03-24 2013-08-06 Qualcomm Incorporated Dynamic home network assignment
US8204528B2 (en) * 2008-04-24 2012-06-19 Research In Motion Limited Apparatus, and associated method, for facilitating access to a home, or other public network
JP5421392B2 (ja) * 2009-01-15 2014-02-19 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 宅内ネットワーク内におけるプロキシモバイルＩＰｖ６のサポート
WO2011153413A1 (en) 2010-06-04 2011-12-08 Interdigital Patent Holdings, Inc. Method and apparatus for inter-user device transfer (iut) in a network based mobility domain
WO2018066784A1 (ko) * 2016-10-07 2018-04-12 엘지전자 주식회사 단말의 세션을 비동기로 관리하는 방법 및 네트워크 노드
US10548052B2 (en) * 2018-01-30 2020-01-28 Comcast Cable Communications, Llc Predictive client mobility session management
CN109587584A (zh) * 2018-11-15 2019-04-05 广东启正电子科技有限公司 一种dtu网络接入的系统及方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002A (en) * 1841-03-12 Tor and planter for plowing
US6243581B1 (en) * 1998-12-11 2001-06-05 Nortel Networks Limited Method and system for seamless roaming between wireless communication networks with a mobile terminal
US6711147B1 (en) * 1999-04-01 2004-03-23 Nortel Networks Limited Merged packet service and mobile internet protocol
EP1117265A1 (en) * 2000-01-15 2001-07-18 Telefonaktiebolaget Lm Ericsson Method and apparatus for global roaming
FI20000662A (fi) * 2000-03-21 2001-09-22 Nokia Oyj Solunvaihto useaa välitystekniikkaa tukevassa verkossa
FI20000760A0 (fi) * 2000-03-31 2000-03-31 Nokia Corp Autentikointi pakettidataverkossa
FI108769B (fi) * 2000-04-07 2002-03-15 Nokia Corp Liityntäpisteen liittäminen langattomassa tietoliikennejärjestelmässä
US6588503B2 (en) * 2000-04-24 2003-07-08 Shell Oil Company In Situ thermal processing of a coal formation to control product composition
GB0019534D0 (en) * 2000-08-10 2000-09-27 Koninkl Philips Electronics Nv Radio communication system
DE10047002A1 (de) 2000-09-22 2002-04-11 Sel Alcatel Ag Verfahren zum Betreiben eines vorzugsweise mobilen Telekommunikationssystems
FI113319B (fi) * 2000-09-29 2004-03-31 Nokia Corp Palveluita tarjoavan verkkoelementin valitseminen tietoliikenejärjestelmässä
US6954790B2 (en) * 2000-12-05 2005-10-11 Interactive People Unplugged Ab Network-based mobile workgroup system
FI110977B (fi) * 2001-02-09 2003-04-30 Nokia Oyj Mekanismi palvelujen mainostamista ja käyttäjän auktorisointia varten
US20020136226A1 (en) * 2001-03-26 2002-09-26 Bluesocket, Inc. Methods and systems for enabling seamless roaming of mobile devices among wireless networks
FI20010979A (fi) * 2001-05-09 2002-11-10 Nokia Corp Puhelunohjausmenetelmä
ATE350868T1 (de) * 2001-05-10 2007-01-15 Nortel Networks Ltd System und verfahren zur umleitung von kommunikation zwischen mobiltelekommunikationsnetzen mit unterschiedlichen funkzugangstechnologien
JP2005529522A (ja) * 2002-06-06 2005-09-29 トムソン　ライセンシング　ソシエテ　アノニム 無線ｌａｎと移動通信ネットワークのハイブリッド結合のための論理無線ネットワーク・コントローラ（ｒｎｃ）としての相互接続機能（ｉｗｆ）
US6904055B2 (en) * 2002-06-24 2005-06-07 Nokia Corporation Ad hoc networking of terminals aided by a cellular network
US7039404B2 (en) * 2002-06-27 2006-05-02 Intel Corporation Continuous mobility across wireless networks by integrating mobile IP and GPRS mobility agents
KR100653334B1 (ko) * 2003-03-07 2006-12-04 주식회사 엘지생명과학 4-아미노메틸-3-알콕시이미노피롤리딘 메탄설폰산염의 신규한 제조 방법

Also Published As

Publication number Publication date
JP2005532734A (ja) 2005-10-27
CN2824447Y (zh) 2006-10-04
IL166015A0 (en) 2006-01-15
KR100730011B1 (ko) 2007-07-02
TW200803296A (en) 2008-01-01
TWI259007B (en) 2006-07-21
BR0312539A (pt) 2005-04-19
KR20040093653A (ko) 2004-11-06
WO2004006447A3 (en) 2004-05-21
EP1527643A4 (en) 2005-10-26
TW200501665A (en) 2005-01-01
HK1056977A2 (en) 2004-02-13
GEP20074073B (en) 2007-03-26
DE20310165U1 (de) 2003-11-20
TW200406131A (en) 2004-04-16
DE20310166U1 (de) 2003-11-20
KR200332832Y1 (ko) 2003-11-10
CA2491440A1 (en) 2004-01-15
CN2824448Y (zh) 2006-10-04
JP2006074808A (ja) 2006-03-16
KR200332831Y1 (ko) 2003-11-10
MXPA05000082A (es) 2005-04-08
AU2003253754B2 (en) 2006-09-07
EP1527643A2 (en) 2005-05-04
TW200718096A (en) 2007-05-01
KR20050097904A (ko) 2005-10-10
TWM244657U (en) 2004-09-21
AU2003253754A1 (en) 2004-01-23
KR20050014891A (ko) 2005-02-07
NO20050546L (no) 2005-03-31
US20040105413A1 (en) 2004-06-03
TWM241897U (en) 2004-08-21
AR040374A1 (es) 2005-03-30
KR20050102152A (ko) 2005-10-25
WO2004006447A2 (en) 2004-01-15
KR20040089067A (ko) 2004-10-20
KR100723321B1 (ko) 2007-05-31
TWI271964B (en) 2007-01-21
KR20050092003A (ko) 2005-09-16
CN1666548A (zh) 2005-09-07

Similar Documents

Publication Publication Date Title
HK1056979A2 (en) System for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication systems (umts)
HK1056978A2 (en) Apparatus for handoff between a universal wireless local area network (wlan) and a universal mobile telecommunication system (umts)
AU2003256549A1 (en) Handover between a cellular system and a wireless local area network
AU2003298039A1 (en) Wlan communication system and method with mobile base station
SG110067A1 (en) Base station, mobile communication system, and communication method
AU2002317524A1 (en) Mobile Communication System, Mobile Communication Method, Mobile Terminal and Base Station
AU2002258422A1 (en) Robotic apparatus and wireless communication system
AU2003240770A1 (en) Wireless communication system architecture, mobile station and method
HK1065212A1 (en) Mobile communication system, mobile station, base station, and packet communication method used therefor
EP1471676A4 (en) MOBILE STATION, BASE STATION, COMMUNICATION SYSTEM AND METHOD
AU2003216200A1 (en) Method and system for providing mobile number portability between different wireless networks of different technologies
AU2003253768A1 (en) System and method for roaming between wireless networks
GB2377136B (en) Mobile radiotelephone connecting apparatus and mobile radiotelephone connecting system
HK1059701A1 (en) Improved location systems and cellular communication networks
AU5210498A (en) Wireless communication system, fixed station device and mobile station device
GB2378795B (en) Mobile radio communications device and related system
EP1521399A4 (en) RADIO COMMUNICATION METHOD, RADIO COMMUNICATION TERMINAL, AND RADIO LOCAL NETWORK SYSTEM
EP1469615A4 (en) BASE STATION AND MOBILE COMMUNICATION SYSTEM USING THE STATION
GB2353921B (en) Cellular mobile radio network and method for operating the same
AU6160700A (en) Communication system and dual-mode mobile station
AU3444399A (en) Antenna for portable wireless communications system
DE60333618D1 (de) Funkkommunikationssystem, Mobilstation und Funknetzsteuerung
AU2001286244A1 (en) Mobile communication system, mobile station and base station
AU2002256693A1 (en) Cellular radio communication systems and methods and equipment for use therein
AU2003242694A1 (en) Method and radio communication system for handovers between connected radio access networks

Legal Events

Date Code Title Description
PF Patent in force
PEU Short-term patents expired

Effective date: 20110701