DE602004005426D1 - Detektion und auswahl drahtloser lokaler netzwerksysteme - Google Patents

Detektion und auswahl drahtloser lokaler netzwerksysteme

Info

Publication number
DE602004005426D1
DE602004005426D1 DE602004005426T DE602004005426T DE602004005426D1 DE 602004005426 D1 DE602004005426 D1 DE 602004005426D1 DE 602004005426 T DE602004005426 T DE 602004005426T DE 602004005426 T DE602004005426 T DE 602004005426T DE 602004005426 D1 DE602004005426 D1 DE 602004005426D1
Authority
DE
Germany
Prior art keywords
selection
detection
wireless local
local network
network systems
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 - Lifetime
Application number
DE602004005426T
Other languages
English (en)
Other versions
DE602004005426T2 (de
Inventor
Raymond T Hsu
Ragulan Sinnarajah
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of DE602004005426D1 publication Critical patent/DE602004005426D1/de
Application granted granted Critical
Publication of DE602004005426T2 publication Critical patent/DE602004005426T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
DE602004005426T 2003-02-24 2004-02-24 Detektion und auswahl drahtloser lokaler netzwerksysteme Expired - Lifetime DE602004005426T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US374810 2003-02-24
US10/374,810 US20040165563A1 (en) 2003-02-24 2003-02-24 Wireless local access network system detection and selection
PCT/US2004/005313 WO2004077751A2 (en) 2003-02-24 2004-02-24 Wireless local access network system detection and selection

Publications (2)

Publication Number Publication Date
DE602004005426D1 true DE602004005426D1 (de) 2007-05-03
DE602004005426T2 DE602004005426T2 (de) 2007-11-29

Family

ID=32868947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005426T Expired - Lifetime DE602004005426T2 (de) 2003-02-24 2004-02-24 Detektion und auswahl drahtloser lokaler netzwerksysteme

Country Status (12)

Country Link
US (1) US20040165563A1 (de)
EP (1) EP1597868B1 (de)
JP (2) JP2006518972A (de)
KR (1) KR20050104392A (de)
CN (1) CN100484309C (de)
AT (1) ATE357788T1 (de)
BR (1) BRPI0407765A (de)
CA (1) CA2516973A1 (de)
DE (1) DE602004005426T2 (de)
MX (1) MXPA05009034A (de)
TW (1) TW200501778A (de)
WO (1) WO2004077751A2 (de)

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7047036B2 (en) 2002-07-02 2006-05-16 Interdigital Technology Corporation Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
KR101600372B1 (ko) * 2003-05-14 2016-03-07 인텔 코포레이션 표시자들의 주기적인 측정을 이용한 네트워크 관리
US7266101B2 (en) * 2003-06-30 2007-09-04 Motorola, Inc. Fast handover through proactive registration
US7561871B2 (en) * 2003-08-25 2009-07-14 At&T Intellectual Property I, L.P. Methods, systems and computer program products for directing a user to a wireless network access point
US7221946B2 (en) 2003-09-22 2007-05-22 Broadcom Corporation Automatic quality of service based resource allocation
KR101111000B1 (ko) 2003-11-12 2012-02-15 인터디지탈 테크날러지 코포레이션 상이한 타입의 액세스 기술 네트워크에 대한 애플리케이션서버 자동 액세스(ａｓａａ) 시스템
TWI249360B (en) 2003-11-13 2006-02-11 Interdigital Tech Corp Method and system for facilitating inter-system handover
US20050153736A1 (en) * 2004-01-05 2005-07-14 Ganton Robert B. Method and apparatus for associating with a communication system
TWI367008B (en) * 2004-03-03 2012-06-21 Univ Columbia Methods and systems for reducing mac layer handoff latency in wireless networks
EP2259623A1 (de) * 2004-03-12 2010-12-08 Interdigital Technology Corporation Verfahren und vorrichtung für einen handover einer drahtlosen sende-/empfangseinheit zwischen einem zellularen netzwerk und einem wlan
KR20120093412A (ko) 2004-03-12 2012-08-22 인터디지탈 테크날러지 코포레이션 멀티-모드 무선 송/수신 유닛을 갖는 무선 통신 시스템들 사이에서 무선 액세스 기술을 스위칭하기 위한 방법 및 시스템
US7697489B1 (en) * 2004-07-12 2010-04-13 Sprint Spectrum L.P. Method and system for timer-based mobile IP re-registration in a wireless wide area network
US7933628B2 (en) 2004-08-18 2011-04-26 Ruckus Wireless, Inc. Transmission and reception parameter control
DE102004042939B3 (de) * 2004-09-02 2006-04-13 Siemens Ag Verfahren zum Konfigurieren eines mobilen Kommunikationsendgerätes
US7684373B2 (en) 2004-09-02 2010-03-23 Qualcomm Incorporated Coverage determination and switching between overlay communication systems
US8233450B2 (en) * 2004-09-10 2012-07-31 Interdigital Technology Corporation Wireless communication methods and components for facilitating multiple network type compatibility
US8196199B2 (en) * 2004-10-19 2012-06-05 Airdefense, Inc. Personal wireless monitoring agent
EP1653665B1 (de) * 2004-10-26 2007-10-10 Alcatel Lucent Durchführung von zusätzlichen Leistungsmessungen zwecks Weiterleitung in einem WLAN
US7738871B2 (en) * 2004-11-05 2010-06-15 Interdigital Technology Corporation Wireless communication method and system for implementing media independent handover between technologically diversified access networks
US20060098610A1 (en) * 2004-11-05 2006-05-11 Krister Sundberg Method for providing a mobile station with seamless coverage in a 2G/3G communication network and a WLAN
US8792414B2 (en) 2005-07-26 2014-07-29 Ruckus Wireless, Inc. Coverage enhancement using dynamic antennas
US8050656B2 (en) * 2005-01-04 2011-11-01 Motorola Mobility, Inc. Wireless communication device and method for making a secure transfer of a communication connection
US20060159047A1 (en) * 2005-01-18 2006-07-20 Interdigital Technology Corporation Method and system for context transfer across heterogeneous networks
US20060217147A1 (en) * 2005-01-18 2006-09-28 Interdigital Technology Corporation Method and system for system discovery and user selection
US7805140B2 (en) * 2005-02-18 2010-09-28 Cisco Technology, Inc. Pre-emptive roaming mechanism allowing for enhanced QoS in wireless network environments
DE102005009504B3 (de) * 2005-03-02 2006-03-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mobilteil und Basisstation für ein Kommunikationsprotokoll mit einer Normal-Anmeldung und einer Ad-hoc-Anmeldung
GB2425439B (en) * 2005-04-19 2007-05-09 Motorola Inc Determination of a network identity for a network access point
US7746825B2 (en) * 2005-05-16 2010-06-29 Interdigital Technology Corporation Method and system for integrating media independent handovers
US7561545B2 (en) * 2005-06-08 2009-07-14 Research In Motion Limited Scanning groups of profiles of wireless local area networks
US7839814B2 (en) * 2005-06-23 2010-11-23 Motorola Mobility, Inc. Method and system for adjusting inter-scan period of a mobile station
WO2007023249A1 (en) * 2005-08-24 2007-03-01 British Telecommunications Public Limited Company Multi mode mobile terminal using different scanning rates
US20070082697A1 (en) * 2005-10-07 2007-04-12 Research In Motion Limited System and method of handset configuration between cellular and private wireless network modes
EP1780949B1 (de) * 2005-10-27 2018-12-26 Google Technology Holdings LLC Vorrichtung und Verfahren zum Reagieren auf die Störung eines nichtlizensierten Kommunikationssystems
ATE539590T1 (de) * 2005-11-01 2012-01-15 Koninkl Philips Electronics Nv Assoziierter paging-indikator
KR101009804B1 (ko) * 2005-11-04 2011-01-19 재단법인서울대학교산학협력재단 근거리무선통신망 단말을 위한 절전방법
KR100694215B1 (ko) * 2005-11-24 2007-03-14 삼성전자주식회사 무선 랜 네트워크 및 무선 랜 단말의 채널 선택 방법
US20070147317A1 (en) * 2005-12-23 2007-06-28 Motorola, Inc. Method and system for providing differentiated network service in WLAN
US7590100B2 (en) * 2005-12-23 2009-09-15 Motorola, Inc. Method for packet polling in a WLAN
EP1992114B1 (de) 2006-01-11 2012-11-07 QUALCOMM Incorporated Verfahren und vorrichtung zur gemeinsamen benutzung von bandbreite zwischen einem grossflächigen netzwerk und einem lokalen peer-zu-peer-netzwerk
US8811369B2 (en) 2006-01-11 2014-08-19 Qualcomm Incorporated Methods and apparatus for supporting multiple communications modes of operation
JP5051470B2 (ja) 2006-03-08 2012-10-17 日本電気株式会社 携帯通信端末、通信システム、通信方法、及び制御プログラム
US20090170516A1 (en) * 2006-04-12 2009-07-02 Telefonaktiebolaget L M Ericsson (Publ) Method And Arrangements For Providing Information Regarding GAN Coverage In The Cellular Radio Communication Network
DE602006016076D1 (de) * 2006-05-11 2010-09-23 Motorola Inc Werbung für die Abdeckung eines drahtlosen Netzes
US7830844B2 (en) * 2006-06-28 2010-11-09 Research In Motion Limited Power saving in a device compatible with cellular and WLAN networks
US8849297B2 (en) 2006-07-14 2014-09-30 Qualcomm Incorporated Call establishment and maintenance in a wireless network
KR100741376B1 (ko) 2006-07-28 2007-07-20 지씨티 세미컨덕터 인코포레이티드 와이브로(와이맥스) 서비스에서 무선랜 서비스로핸드오프를 수행하는 방법 및 이를 사용하는 단말 장치
US8281392B2 (en) 2006-08-11 2012-10-02 Airdefense, Inc. Methods and systems for wired equivalent privacy and Wi-Fi protected access protection
US8670725B2 (en) 2006-08-18 2014-03-11 Ruckus Wireless, Inc. Closed-loop automatic channel selection
KR100924942B1 (ko) * 2006-10-20 2009-11-05 삼성전자주식회사 광대역 무선통신시스템에서 이종망간 핸드오버 장치 및방법
US20080132291A1 (en) * 2006-11-30 2008-06-05 Barr John R On demand radio access technology selection
US7995507B2 (en) * 2006-12-04 2011-08-09 Samsung Electronics Co., Ltd. System and method for wireless communication of uncompressed video having power saving capability
US8750241B2 (en) * 2006-12-08 2014-06-10 Sibeam, Inc. Concurrent association with multiple wireless networks
US20080165735A1 (en) * 2007-01-05 2008-07-10 Jen-Jee Chen Handoff method of mobile device utilizing dynamic tunnel
JP2010515907A (ja) * 2007-01-10 2010-05-13 トムトム インターナショナル ベスローテン フエンノートシャップ 代わりのネットワーク接続を与えるナビゲーション装置及び方法
CN101578498B (zh) * 2007-01-10 2013-08-21 通腾科技股份有限公司 导航装置及用于提供替代网络连接的方法
US7844269B2 (en) * 2007-01-22 2010-11-30 Research In Motion Limited Scanning cell-dependent groups of profiles of wireless local area networks
EP1947875B1 (de) 2007-01-22 2009-08-19 Research In Motion Limited Zellabhängige Abtastung von Profilgruppen drahtloser lokaler Netzwerke
US20090049203A1 (en) * 2007-08-16 2009-02-19 Itay Sherman Communication layer switching device
US8570935B2 (en) * 2007-02-20 2013-10-29 Blackberry Limited System and method for enabling wireless data transfer
EP2384067B1 (de) * 2007-02-20 2018-05-16 BlackBerry Limited System und Verfahren zur Ermöglichung drahtloser Datenübertragung
US8462693B2 (en) * 2007-02-20 2013-06-11 Research In Motion Limited System and method for enabling wireless data transfer
EP1962533B1 (de) * 2007-02-20 2015-04-22 BlackBerry Limited System und Verfahren zur Aktivierung einer drahtlosen Datenübertragung
EP2291034B1 (de) * 2007-06-28 2016-12-21 BlackBerry Limited System und Verfahren zur Kommunikation mit einem ersten und einem zweiten Netzwerk über ein Kommunikationsgerät
US8005061B2 (en) 2007-06-28 2011-08-23 Research In Motion Limited System and method of maintaining a connection with a first network while processing communications with a second network by a communication device
JP4516586B2 (ja) * 2007-08-27 2010-08-04 株式会社日立製作所 移動体通信システム
EP2200223A4 (de) * 2007-09-12 2012-03-07 Panasonic Corp Drahtloses endgerät, drahtloses verbindungsverfahren und programm
FI20075686A0 (fi) 2007-09-28 2007-09-28 Nokia Corp Konfigurointimenetelmä ja -laite
CN101926202B (zh) * 2007-11-26 2014-12-24 诺基亚通信公司 指示本地服务在一位置的可用性的设备、方法和计算机介质
EP2073445B1 (de) * 2007-12-21 2014-07-16 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Verfahren, Basisstation, Mobilstation, Telekommunikationssystem und Computerprogramm zur Detektion eines WLANs
JP5325232B2 (ja) * 2008-01-11 2013-10-23 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） Ｗｌａｎを検出する方法、基地局、移動局、通信システム、及びコンピュータプログラム
US8019296B1 (en) 2008-04-17 2011-09-13 Sprint Spectrum L.P. Selective scanning for WLAN coverage by a multi-mode device
US8595501B2 (en) 2008-05-09 2013-11-26 Qualcomm Incorporated Network helper for authentication between a token and verifiers
EP2154919A1 (de) * 2008-06-20 2010-02-17 France Telecom Mobilitätsverwaltungsverfahren in einem heterogenen System und dazugehörige Vorrichtungen
US8199776B2 (en) * 2008-07-29 2012-06-12 Sony Corporation System and method for effectively transmitting content bursts to electronic devices
US8891442B2 (en) * 2009-06-30 2014-11-18 Clearwire Ip Holdings Llc Apparatus and method for dual-mode operation
US8254985B2 (en) 2009-11-04 2012-08-28 Research In Motion Limited Methods and apparatus for use in controlling wireless transceiver operation in a mobile communication device
US8285291B2 (en) 2010-02-02 2012-10-09 Clearwire Ip Holdings Llc System and method for multimode device handover
EP2365711B1 (de) * 2010-03-12 2016-02-10 Siemens Aktiengesellschaft Drahtlosnetzwerk, insbesondere für Automatisierungs-, Echtzeit- und/oder Industrie-Anwendungen
US8396039B2 (en) 2010-04-15 2013-03-12 Clearwire Ip Holdings Llc Apparatus and method for multimode device handover
CN101977424B (zh) * 2010-07-23 2015-06-10 展讯通信（上海）有限公司 找网与业务冲突的解决方法及多卡多待手机
KR20120028473A (ko) * 2010-09-15 2012-03-23 삼성전자주식회사 이동통신 단말기에서 접속점 목록 생성 방법 및 장치
US9144009B2 (en) * 2011-05-18 2015-09-22 Alcatel Lucent Method and apparatus for controlling wireless access selection
WO2013037842A1 (en) 2011-09-13 2013-03-21 Koninklijke Kpn N.V. Session setup in an energy-efficient cellular wireless telecommunications system
WO2013037826A1 (en) * 2011-09-13 2013-03-21 Koninklijke Kpn N.V. Session setup in an energy-efficient cellular wireless telecommunications system
WO2013068364A1 (en) 2011-11-08 2013-05-16 Koninklijke Kpn N.V. Distribution of system information in a wireless access telecommunications system
CN103167558B (zh) 2011-12-08 2017-04-19 华为技术有限公司 接入方法及系统、用户设备与网络侧设备
US9226230B2 (en) * 2012-02-23 2015-12-29 Htc Corporation Handheld device and power saving control method thereof
US9629028B2 (en) 2012-03-16 2017-04-18 Qualcomm Incorporated System and method for heterogeneous carrier aggregation
US9706423B2 (en) * 2012-03-16 2017-07-11 Qualcomm Incorporated System and method of offloading traffic to a wireless local area network
US10327196B2 (en) * 2012-04-09 2019-06-18 Apple Inc. Apparatus and methods for intelligent scheduling in hybrid networks based on client identity
US9173185B1 (en) 2012-04-10 2015-10-27 Sprint Spectrum L.P. Methods and systems for managing registration signaling based on off-time duration
CN102647771B (zh) * 2012-04-10 2016-05-25 华为技术有限公司 无线局域网络的发现与选择方法、设备及系统与终端
US8918066B2 (en) 2012-06-08 2014-12-23 Apple Inc. Facilitating switching between transmitting antennas in portable electronic devices
CN103517339A (zh) * 2012-06-15 2014-01-15 中国移动通信集团湖南有限公司 利用wlan实现数据流量分流的系统、设备和方法
WO2014015331A1 (en) * 2012-07-20 2014-01-23 Tekelec, Inc. Methods, systems and computer readable media for distributing policy rules to the mobile edge
KR101553857B1 (ko) * 2012-08-16 2015-09-17 주식회사 케이티 무선랜 시스템에서 채널 액세스 방법
CN103686770B (zh) * 2012-09-18 2017-11-03 中国移动通信集团公司 一种无线局域网的检测及通知方法、装置和系统
CN103796250B (zh) * 2012-10-31 2018-06-12 中兴通讯股份有限公司 确定回传网络中wlan业务qos的方法和系统
US10356640B2 (en) * 2012-11-01 2019-07-16 Intel Corporation Apparatus, system and method of cellular network communications corresponding to a non-cellular network
US9414392B2 (en) 2012-12-03 2016-08-09 Intel Corporation Apparatus, system and method of user-equipment (UE) centric access network selection
US8929342B1 (en) 2012-12-21 2015-01-06 Sprint Spectrum L.P. Selection of wireless coverage areas and operating points of media codecs
US9088972B1 (en) 2012-12-21 2015-07-21 Sprint Spectrum L.P. Selection of wireless coverage areas and media codecs
WO2014101028A1 (zh) * 2012-12-26 2014-07-03 华为技术有限公司 搜索无线局域网接入点的方法、装置及系统
WO2014113072A1 (en) 2013-01-17 2014-07-24 Intel IP Corporation Centralized partitioning of user devices in a heterogeneous wireless network
CN104247514B (zh) * 2013-01-18 2018-10-19 华为技术有限公司 网络迁移方法及装置
WO2014124681A1 (en) * 2013-02-15 2014-08-21 Telefonaktiebolaget L M Ericsson (Publ) Allowing access to a wifi network based on network properties
EP2785093A1 (de) * 2013-03-28 2014-10-01 British Telecommunications public limited company Zugriffspunktauswahl in einem drahtlosen Netzwerk
US9160515B2 (en) * 2013-04-04 2015-10-13 Intel IP Corporation User equipment and methods for handover enhancement using scaled time-to-trigger and time-of-stay
JP6074109B2 (ja) * 2013-04-12 2017-02-01 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるトラフィックステアリングのための補助情報を適用するための方法及び装置
EP2996395A4 (de) * 2013-05-10 2016-10-19 Kyocera Corp Kommunikationssteuerungsverfahren und benutzerendgerät
KR102175543B1 (ko) * 2013-05-10 2020-11-06 주식회사 케이티 무선랜 시스템에서 숨겨진 노드 문제의 완화 방법
US9398532B2 (en) 2013-05-10 2016-07-19 Mediatek Inc. Long paging cycle and paging enhancement for power saving LTE devices
EP3020231B1 (de) 2013-07-11 2020-03-11 Koninklijke KPN N.V. Verbesserter sitzungsaufbau in einem energieeffizienten zellularen drahtlostelekommunikationssystem
EP3029997B1 (de) * 2013-07-30 2019-08-28 Huawei Technologies Co., Ltd. Netzwerkübergabeverfahren und system
JP5881651B2 (ja) * 2013-07-31 2016-03-09 ビッグローブ株式会社 情報処理装置、通信管理方法およびプログラム
KR102076280B1 (ko) * 2013-08-23 2020-02-11 삼성전자 주식회사 이동 통신 시스템에서 전자 장치의 통신 수행 방법 및 장치
CN103546933A (zh) * 2013-10-22 2014-01-29 惠州Tcl移动通信有限公司 一种智能切换网络连接的方法及系统
JP6311305B2 (ja) 2013-12-26 2018-04-18 沖電気工業株式会社 無線通信装置及び無線通信プログラム
WO2015101769A1 (en) 2013-12-31 2015-07-09 British Telecommunications Public Limited Company Method and corresponding wireless access point for adjusting data rate of secondary users
US9763141B1 (en) 2014-01-21 2017-09-12 Sprint Spectrum L.P. Controlling handoff and channel assignment parameters based on device type
US9351278B1 (en) 2014-01-21 2016-05-24 Sprint Spectrum L.P. Controlling wireless paging parameters based on device type prevalence
KR20150089666A (ko) * 2014-01-28 2015-08-05 삼성전자주식회사 전자 장치 및 전자 장치에서 지오펜스 기반 서비스 수행 방법
US9894589B2 (en) * 2014-03-28 2018-02-13 Qualcomm Incorporated Methods and apparatus for coordinating system selection among a set of nodes
JP6331139B2 (ja) * 2014-08-06 2018-05-30 シャープ株式会社 端末装置
JP2017017747A (ja) * 2016-09-16 2017-01-19 株式会社Ｎｔｔドコモ ユーザ装置及び通信方法
US10462788B2 (en) * 2016-09-19 2019-10-29 Motorola Mobility Llc Method and apparatus for operating a device on a licensed spectrum and an unlicensed spectrum
US10219161B2 (en) 2016-11-02 2019-02-26 Motorola Mobility Llc Method and apparatus for operating a device on a licensed spectrum and an unlicensed spectrum
US10206140B2 (en) 2016-11-02 2019-02-12 Motorola Mobility Llc Method and apparatus for operating a device on a licensed spectrum and an unlicensed spectrum
US10225762B2 (en) 2017-03-28 2019-03-05 Oracle International Corporation Methods, systems, and computer readable media for message flood suppression during access node-gateway (AN-GW) unavailability and after AN-GW restoration
US10499430B2 (en) 2017-07-13 2019-12-03 Motorola Mobility Llc Method and apparatus for operating a device on a licensed spectrum and an unlicensed spectrum
WO2019185506A1 (en) 2018-03-29 2019-10-03 British Telecommunications Public Limited Company An improved method of channel selection in a wireless network

Family Cites Families (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610973A (en) * 1991-01-28 1997-03-11 Bellsouth Corporation Interactive roamer contact system for cellular mobile radiotelephone network
US5260988A (en) * 1992-02-06 1993-11-09 Motorola, Inc. Apparatus and method for alternative radiotelephone system selection
US5802469A (en) * 1995-03-29 1998-09-01 Kabushiki Kaisha Toshiba Radio communication system selectable low speed bi-directional communication and high-speed down link communication
US5706331A (en) * 1995-08-22 1998-01-06 Motorola, Inc. System and method for selecting a subsystem for message traffic in an integrated communication network
US5870673A (en) * 1996-08-30 1999-02-09 Telefonaktiebolaget Lm Ericsson Methods and systems for concurrent receipt of incoming calls from a wide area cellular network and a private radio communications network
JPH1094028A (ja) * 1996-09-12 1998-04-10 Nec Corp 移動端末および移動通信システム
US6128490A (en) * 1997-05-08 2000-10-03 Nortel Networks Limited Wireless communication system that supports selection of operation from multiple frequency bands and multiple protocols and method of operation therefor
GB9725659D0 (en) * 1997-12-03 1998-02-04 Nokia Mobile Phones Ltd The LPRF system with frequency hopping extensions
JP2000092542A (ja) * 1998-09-09 2000-03-31 Toshiba Corp 移動通信システムで用いられる通信装置
EP1022876B1 (de) * 1999-01-25 2006-04-19 International Business Machines Corporation Dienstankündigungen in drahtlosen lokalen Netzen
US6510323B1 (en) * 1999-03-05 2003-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for providing general information to users in a mobile radio network
US6577871B1 (en) * 1999-05-20 2003-06-10 Lucent Technologies Inc. Technique for effectively managing processing loads in a communications arrangement
JP2001103537A (ja) * 1999-07-29 2001-04-13 Ntt Docomo Inc 位置情報通知方法及び装置
US6526034B1 (en) * 1999-09-21 2003-02-25 Tantivy Communications, Inc. Dual mode subscriber unit for short range, high rate and long range, lower rate data communications
US20020022483A1 (en) * 2000-04-18 2002-02-21 Wayport, Inc. Distributed network communication system which allows multiple wireless service providers to share a common network infrastructure
US7103661B2 (en) * 2000-07-12 2006-09-05 John Raymond Klein Auto configuration of portable computers for use in wireless local area networks
US6625467B2 (en) * 2000-07-13 2003-09-23 Qualcomm, Incorporated Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system
FI110297B (fi) * 2000-08-21 2002-12-31 Mikko Kalervo Vaeaenaenen Lyhytäänisanomajärjestelmä, -menetelmä ja -päätelaite
GB0021544D0 (en) * 2000-09-01 2000-10-18 Nokia Networks Oy Broadcasting in a communication system
US6477372B1 (en) * 2000-11-06 2002-11-05 Motorola, Inc. Method for a radiotelephone to scan for alternate radiotelephone systems
US7039027B2 (en) * 2000-12-28 2006-05-02 Symbol Technologies, Inc. Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products
US6823191B2 (en) * 2001-01-08 2004-11-23 Lucent Technologies Inc. Apparatus and method for use in paging mode in wireless communications systems
US8019335B2 (en) * 2001-01-29 2011-09-13 Nokia Corporation Identifying neighboring cells in telecommunication network
US6836471B2 (en) * 2001-02-02 2004-12-28 Nokia Mobile Phones Ltd. Method and system for inter-operator handover between WCDMA and GSM
FI110977B (fi) * 2001-02-09 2003-04-30 Nokia Oyj Mekanismi palvelujen mainostamista ja käyttäjän auktorisointia varten
US20020111166A1 (en) * 2001-02-12 2002-08-15 Opuswave Network, Inc. Method and system for selecting a prefer red cell in a wireless communication system
JP4641350B2 (ja) * 2001-02-13 2011-03-02 クラリオン株式会社 情報通信システム、情報端末、サーバー、インターネット接続方法および広告配信方法
JP2002252620A (ja) * 2001-02-23 2002-09-06 Toshiba Corp 通信設定方法及び電子機器
JP3607632B2 (ja) * 2001-03-29 2005-01-05 株式会社東芝 無線通信装置及び無線通信制御方法
WO2002085049A1 (en) * 2001-04-10 2002-10-24 Telefonaktiebolaget Lm Ericsson (Publ) Method for deferred location reporting in a radio cellular network
JP2002335556A (ja) * 2001-05-08 2002-11-22 Sony Corp 無線通信システムおよびその方法
CA2456446C (en) * 2001-08-07 2010-03-30 Tatara Systems, Inc. Method and apparatus for integrating billing and authentication functions in local area and wide area wireless data networks
US7149195B2 (en) * 2001-08-28 2006-12-12 Nokia Corporation Apparatus, and associated method, for multicasting data in a radio communications system
US7574223B2 (en) * 2001-10-04 2009-08-11 Ntt Docomo, Inc. Method and associated apparatus for distributed dynamic paging area clustering under heterogeneous access networks
US20040213181A1 (en) * 2001-10-11 2004-10-28 Sandro Grech Method and system for managing data flow between mobile nodes, access routers and peer nodes
EP1436719A1 (de) * 2001-10-15 2004-07-14 Semandex Networks Inc. Dynamisches inhaltsgestütztes multicast-routing in mobilnetzwerken
SE0104325D0 (sv) * 2001-12-20 2001-12-20 Ericsson Telefon Ab L M A method and apparatus for switching access between mobile networks
US20030118015A1 (en) * 2001-12-20 2003-06-26 Magnus Gunnarsson Location based notification of wlan availability via wireless communication network
GB0130812D0 (en) * 2001-12-22 2002-02-06 Koninkl Philips Electronics Nv Messaging arrangement
US7200112B2 (en) * 2002-01-02 2007-04-03 Winphoria Networks, Inc. Method, system, and apparatus for a mobile station to sense and select a wireless local area network (WLAN) or a wide area mobile wireless network (WWAN)
US7149521B2 (en) * 2002-01-02 2006-12-12 Winphoria Networks, Inc. Method, system and apparatus for providing mobility management of a mobile station in WLAN and WWAN environments
US7508799B2 (en) * 2002-01-29 2009-03-24 Arch Wireless Operating Company, Inc. Managing wireless network data
US7606938B2 (en) * 2002-03-01 2009-10-20 Enterasys Networks, Inc. Verified device locations in a data network
US6990343B2 (en) * 2002-03-14 2006-01-24 Texas Instruments Incorporated Context block leasing for fast handoffs
US7224677B2 (en) * 2002-03-15 2007-05-29 Nokia Corporation Method and apparatus for alerting mobile nodes of desirable access characteristics
US20040203630A1 (en) * 2002-03-15 2004-10-14 Wang Charles Chuanming Method and apparatus for targeting service delivery to mobile devices
US20040052232A1 (en) * 2002-09-13 2004-03-18 Kumar Ramaswamy Method and apparatus for detecting the presence of a wireless local area network using a position location system
IL164067A0 (en) * 2002-03-27 2005-12-18 Ibm Methods, apparatus and products for wireless access points
US7623824B2 (en) * 2002-12-16 2009-11-24 Nokia Corporation Broadcast media bookmarks
US7054627B1 (en) * 2002-04-29 2006-05-30 Advanced Micro Devices, Inc. Method and system for locating a wireless network access point at a mobile computing device
US20030203731A1 (en) * 2002-04-29 2003-10-30 Lavaflow, Llp Cellular telephone and method of displaying account information
US7551930B2 (en) * 2002-05-06 2009-06-23 Nokia Corporation Location-based services for mobile stations using short range wireless technology
US7193993B2 (en) * 2002-05-23 2007-03-20 Intel Corporation Integrated medium access control device and physical layer device
WO2003101025A2 (en) * 2002-05-28 2003-12-04 Zte San Diego, Inc. Interworking mechanism between cdma2000 and wlan
US7965693B2 (en) * 2002-05-28 2011-06-21 Zte (Usa) Inc. Interworking mechanism between wireless wide area network and wireless local area network
US7116970B2 (en) * 2002-05-31 2006-10-03 Lucent Technologies Inc. Selection of networks between WLAN and 2G/3G networks based on user and provider preferences
US7103313B2 (en) * 2002-06-05 2006-09-05 Nokia Corporation Automatic determination of access point content and services for short-range wireless terminals
EP1512260B1 (de) * 2002-06-07 2005-11-30 Siemens Aktiengesellschaft Verfahren und vorrichtung zur authentifizierung eines teilnehmers für die inanspruchnahme von diensten in einem wirelees lan (wlan)
US7203183B2 (en) * 2002-06-26 2007-04-10 International Business Machines Corporation Access point initiated forced roaming based upon bandwidth
US20040203787A1 (en) * 2002-06-28 2004-10-14 Siamak Naghian System and method for reverse handover in mobile mesh Ad-Hoc networks
US20040014422A1 (en) * 2002-07-19 2004-01-22 Nokia Corporation Method and system for handovers using service description data
EP1527629B1 (de) * 2002-07-31 2008-04-09 Interdigital Technology Corporation Weiterreichen zwischen einem zellularen system und einem drathlosen lokalen netz
US7606242B2 (en) * 2002-08-02 2009-10-20 Wavelink Corporation Managed roaming for WLANS
US20040105434A1 (en) * 2002-08-19 2004-06-03 Allan Baw EtherCell
US20040038645A1 (en) * 2002-08-20 2004-02-26 Jukka Rcunamaki Carrier sensing multiple access with collision avoidance (CSMA/CA) scheme optimized for a priori known carrier usage for low duty cycle systems
US6950655B2 (en) * 2002-10-01 2005-09-27 Interdigital Technology Corporation Method and system wherein handover information is broadcast in wireless local area networks
FI20021755A0 (fi) * 2002-10-02 2002-10-02 Nokia Corp Menetelmä ja järjestely yleislähetyksen vastaanottoedellytysten ilmaisemiseksi
US7257105B2 (en) * 2002-10-03 2007-08-14 Cisco Technology, Inc. L2 method for a wireless station to locate and associate with a wireless network in communication with a Mobile IP agent
US7599323B2 (en) * 2002-10-17 2009-10-06 Alcatel-Lucent Usa Inc. Multi-interface mobility client
US7397773B2 (en) * 2002-10-22 2008-07-08 Qualcomm Incorporated GSM cell broadcast SMS message transmission in CDMA communication systems
US7274909B2 (en) * 2002-10-31 2007-09-25 Nokia Corporation Method and system for selecting data items for service requests
US6993335B2 (en) * 2002-11-15 2006-01-31 Motorola, Inc. Apparatus and method for mobile/IP handoff between a plurality of access technologies
US6980816B2 (en) * 2002-11-26 2005-12-27 Motorola, Inc. Contextual information management in wireless communications devices and methods therefor
US7593718B2 (en) * 2002-12-31 2009-09-22 Motorola, Inc. WLAN communication system and method with mobile base station
US7133677B2 (en) * 2003-01-22 2006-11-07 Lucent Technologies Inc. System and method for establishing and/or maintaining a data session across packet data networks
US20050043026A1 (en) * 2003-01-22 2005-02-24 Jacco Brok System and method for establishing and/or maintaining a data session across packet data networks
US6904029B2 (en) * 2003-01-23 2005-06-07 Motorola, Inc. Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network
US6931249B2 (en) * 2003-01-23 2005-08-16 Motorola, Inc. Method and apparatus for a target-initiated handoff from a source cellular wireless network to a target non-cellular wireless network
US7146130B2 (en) * 2003-02-24 2006-12-05 Qualcomm Incorporated Wireless local access network system detection and selection
US7590708B2 (en) * 2003-02-24 2009-09-15 Qualcomm, Incorporated Wireless local access network system detection and selection
US7266101B2 (en) * 2003-06-30 2007-09-04 Motorola, Inc. Fast handover through proactive registration
US20050181765A1 (en) * 2004-02-13 2005-08-18 Gerald Mark System and method of controlling access and credentials for events

Also Published As

Publication number Publication date
DE602004005426T2 (de) 2007-11-29
WO2004077751A2 (en) 2004-09-10
TW200501778A (en) 2005-01-01
WO2004077751A3 (en) 2005-03-31
CN100484309C (zh) 2009-04-29
US20040165563A1 (en) 2004-08-26
KR20050104392A (ko) 2005-11-02
CN1823497A (zh) 2006-08-23
BRPI0407765A (pt) 2006-04-11
JP2011061823A (ja) 2011-03-24
EP1597868B1 (de) 2007-03-21
MXPA05009034A (es) 2005-11-23
ATE357788T1 (de) 2007-04-15
EP1597868A2 (de) 2005-11-23
CA2516973A1 (en) 2004-09-10
JP2006518972A (ja) 2006-08-17

Similar Documents

Publication Publication Date Title
ATE357788T1 (de) Detektion und auswahl drahtloser lokaler netzwerksysteme
TW200507523A (en) Wireless local access network system detection and selection
WO2006100653A3 (en) Wireless local area network scan based on location
TW200605593A (en) Apparatus and method capable of pre-keying associations in a wireless local area network
HK1075764A1 (en) System and method for selecting a cellular networkon a wireless local area network (wlan)
BR0312842A (pt) Infra-estrutura celular dinâmica virtual com base em informação de coordenadas
SG148185A1 (en) Methods and apparatus for providing network broadcast information to wlan enabled wireless communication devices
NO20080895L (no) Fremgangsmate og system for a stotte utviklet UTRAN
AU2003223508A8 (en) Monitoring a local area network
TW200723918A (en) Handoffs in a wireless local area network
MY134757A (en) System and method for integrating wlan and 3g
WO2004017569A3 (en) Transponder subsystem for supporting location awareness in wireless networks
DE60019634D1 (de) Mobiles kommunikationssystem und pulsfunkverfahren
HK1092631A1 (en) Wireless network roaming timer method and apparatus
HU0303768D0 (en) Hand off method in wireless lan, and access point and mobile station performing hand off method
AU2003258099A1 (en) Method and system for cellular network traffic redirection
NO20050957L (no) Fremgangsmate og apparat for WLAN - UMTS samvirke som anvender luft grensesnitt
WO2007052137A3 (en) Flexible multicast and/or broadcast listening intervals
GEP20115135B (en) Method and device for signaling wlan network control
IL180259A0 (en) Method for rapidly locating and transmitting data to a mobile device in a wireless communication network
TW200635255A (en) Method and apparatus of a multiple-input-multiple-output wireless system and components
WO2003067855A3 (en) Method and system for providing mobile number portability between different wireless networks of different technologies
DE60332190D1 (de) Funkkommunikationssystem, Mobilfunkendgerät, Basisstation, Steuereinrichtung und Kommunikationsverfahren
WO2006071399A3 (en) Transmission data collection method and apparatus
SG148193A1 (en) Methods and apparatus for the communication of cellular network information between a wireless local area network and a mobile station

Legal Events

Date Code Title Description
8364 No opposition during term of opposition