CN1549634A - 用于在无线广域网与无线局域网之间无缝漫游的系统和方法 - Google Patents

用于在无线广域网与无线局域网之间无缝漫游的系统和方法 Download PDF

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Publication number
CN1549634A
CN1549634A CNA031223893A CN03122389A CN1549634A CN 1549634 A CN1549634 A CN 1549634A CN A031223893 A CNA031223893 A CN A031223893A CN 03122389 A CN03122389 A CN 03122389A CN 1549634 A CN1549634 A CN 1549634A
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CN
China
Prior art keywords
portable terminal
wlan
called party
cordless communication
communication network
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.)
Pending
Application number
CNA031223893A
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English (en)
Chinese (zh)
Inventor
冯雷
邵晓凌
涂嘉文
杜永刚
刘波
晋晓辉
田建波
孙晓路
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.)
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to CNA031223893A priority Critical patent/CN1549634A/zh
Priority to TW093107827A priority patent/TWI347138B/zh
Priority to EP20040731438 priority patent/EP1625701B1/en
Priority to DE200460019407 priority patent/DE602004019407D1/de
Priority to CN2004800124865A priority patent/CN1784864B/zh
Priority to US10/555,676 priority patent/US8432868B2/en
Priority to PCT/IB2004/050612 priority patent/WO2004100452A1/en
Priority to AT04731438T priority patent/ATE422761T1/de
Priority to JP2006507560A priority patent/JP4500803B2/ja
Publication of CN1549634A publication Critical patent/CN1549634A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Telephone Function (AREA)
CNA031223893A 2003-05-09 2003-05-09 用于在无线广域网与无线局域网之间无缝漫游的系统和方法 Pending CN1549634A (zh)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CNA031223893A CN1549634A (zh) 2003-05-09 2003-05-09 用于在无线广域网与无线局域网之间无缝漫游的系统和方法
TW093107827A TWI347138B (en) 2003-05-09 2004-03-23 Systems and methods for seamlessly roaming between a wireless wide area network and a wireless local area network
EP20040731438 EP1625701B1 (en) 2003-05-09 2004-05-06 Systems and methods for seamlessly roaming between a wireless wide area network and a wireless local area network
DE200460019407 DE602004019407D1 (de) 2003-05-09 2004-05-06 Systeme und Verfahren zum nahtlosen Roaming zwischen einem drahtlosen Weiterbereichsnetzwerk und einem drahtlosen lokalen Netzwerk
CN2004800124865A CN1784864B (zh) 2003-05-09 2004-05-06 用于在无线广域网与无线局域网之间无缝漫游的方法和移动终端
US10/555,676 US8432868B2 (en) 2003-05-09 2004-05-06 Systems and methods for seamlessly roaming between a wireless wide area network and a wireless local area network
PCT/IB2004/050612 WO2004100452A1 (en) 2003-05-09 2004-05-06 Systems and methods for seamlessly proaming between a wireless wide area network and a wireless local area network
AT04731438T ATE422761T1 (de) 2003-05-09 2004-05-06 Systeme und verfahren zum nahtlosen roaming zwischen einem drahtlosen weiterbereichsnetzwerk und einem drahtlosen lokalen netzwerk
JP2006507560A JP4500803B2 (ja) 2003-05-09 2004-05-06 無線ワイドエリアネットワークと無線ローカルエリアネットワークとの間をシームレスにローミングするシステム及び方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA031223893A CN1549634A (zh) 2003-05-09 2003-05-09 用于在无线广域网与无线局域网之间无缝漫游的系统和方法

Publications (1)

Publication Number Publication Date
CN1549634A true CN1549634A (zh) 2004-11-24

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Family Applications (2)

Application Number Title Priority Date Filing Date
CNA031223893A Pending CN1549634A (zh) 2003-05-09 2003-05-09 用于在无线广域网与无线局域网之间无缝漫游的系统和方法
CN2004800124865A Expired - Lifetime CN1784864B (zh) 2003-05-09 2004-05-06 用于在无线广域网与无线局域网之间无缝漫游的方法和移动终端

Family Applications After (1)

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CN2004800124865A Expired - Lifetime CN1784864B (zh) 2003-05-09 2004-05-06 用于在无线广域网与无线局域网之间无缝漫游的方法和移动终端

Country Status (8)

Country Link
US (1) US8432868B2 (enExample)
EP (1) EP1625701B1 (enExample)
JP (1) JP4500803B2 (enExample)
CN (2) CN1549634A (enExample)
AT (1) ATE422761T1 (enExample)
DE (1) DE602004019407D1 (enExample)
TW (1) TWI347138B (enExample)
WO (1) WO2004100452A1 (enExample)

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CN100417278C (zh) * 2004-12-21 2008-09-03 华为技术有限公司 一种语音切换方法
CN100477585C (zh) * 2005-02-28 2009-04-08 索尼株式会社 通信系统和切换通信服务的方法
CN100525504C (zh) * 2007-04-03 2009-08-05 中国科学院计算技术研究所 多种无线网络融合环境中的多媒体会话服务质量管理方法
CN100574230C (zh) * 2006-08-30 2009-12-23 鸿富锦精密工业（深圳）有限公司 遥控装置、无线家庭网络系统及自动切换播放方法
CN101146245B (zh) * 2006-09-11 2010-11-10 联想(北京)有限公司 异质网络下推送电子邮件的方法及移动终端和服务器
CN102223625A (zh) * 2011-03-24 2011-10-19 浙江师范大学 适用于多模移动终端的无线通信方法
CN101635660B (zh) * 2008-07-23 2012-02-01 华为终端有限公司 链路切换方法、用户驻地设备及链路切换系统
CN101138264B (zh) * 2005-03-08 2014-09-24 摩托罗拉移动公司 用于便携式通信装置的深度休眠模式
CN104410648A (zh) * 2014-12-18 2015-03-11 北京奇虎科技有限公司 基于局域网的VoIP通信方法、系统和通信终端

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100417278C (zh) * 2004-12-21 2008-09-03 华为技术有限公司 一种语音切换方法
CN100477585C (zh) * 2005-02-28 2009-04-08 索尼株式会社 通信系统和切换通信服务的方法
CN101138264B (zh) * 2005-03-08 2014-09-24 摩托罗拉移动公司 用于便携式通信装置的深度休眠模式
CN100574230C (zh) * 2006-08-30 2009-12-23 鸿富锦精密工业（深圳）有限公司 遥控装置、无线家庭网络系统及自动切换播放方法
CN101146245B (zh) * 2006-09-11 2010-11-10 联想(北京)有限公司 异质网络下推送电子邮件的方法及移动终端和服务器
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CN100525504C (zh) * 2007-04-03 2009-08-05 中国科学院计算技术研究所 多种无线网络融合环境中的多媒体会话服务质量管理方法
CN101635660B (zh) * 2008-07-23 2012-02-01 华为终端有限公司 链路切换方法、用户驻地设备及链路切换系统
CN102223625A (zh) * 2011-03-24 2011-10-19 浙江师范大学 适用于多模移动终端的无线通信方法
CN104410648A (zh) * 2014-12-18 2015-03-11 北京奇虎科技有限公司 基于局域网的VoIP通信方法、系统和通信终端

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WO2004100452A1 (en) 2004-11-18
CN1784864A (zh) 2006-06-07
US20070270145A1 (en) 2007-11-22
TWI347138B (en) 2011-08-11
US8432868B2 (en) 2013-04-30
CN1784864B (zh) 2010-04-28
DE602004019407D1 (de) 2009-03-26
JP2006526334A (ja) 2006-11-16
EP1625701B1 (en) 2009-02-11
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ATE422761T1 (de) 2009-02-15
JP4500803B2 (ja) 2010-07-14

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