BRPI0909226A2 - método e sistema para manter multíplas conexões de rede pdn durante cessão de intertecnologia na modalidade inativa - Google Patents

método e sistema para manter multíplas conexões de rede pdn durante cessão de intertecnologia na modalidade inativa

Info

Publication number
BRPI0909226A2
BRPI0909226A2 BRPI0909226A BRPI0909226A BRPI0909226A2 BR PI0909226 A2 BRPI0909226 A2 BR PI0909226A2 BR PI0909226 A BRPI0909226 A BR PI0909226A BR PI0909226 A BRPI0909226 A BR PI0909226A BR PI0909226 A2 BRPI0909226 A2 BR PI0909226A2
Authority
BR
Brazil
Prior art keywords
intertechnology
network connections
during idle
connections during
maintaining multiple
Prior art date
Application number
BRPI0909226A
Other languages
English (en)
Inventor
Eric Parsons
Saso Stojanovski
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of BRPI0909226A2 publication Critical patent/BRPI0909226A2/pt
Publication of BRPI0909226B1 publication Critical patent/BRPI0909226B1/pt

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
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0909226-9A 2008-03-25 2009-03-25 Método para manter conectividade entre equipamento de usuário e múltiplas conexões de pdn e rede de comunicações alvo BRPI0909226B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3925208P 2008-03-25 2008-03-25
US61/039,252 2008-03-25
PCT/IB2009/005654 WO2009118661A2 (en) 2008-03-25 2009-03-25 Method and system for maintaining multiple pdn network connection during inter-technology handover in idle mode

Publications (2)

Publication Number Publication Date
BRPI0909226A2 true BRPI0909226A2 (pt) 2016-03-15
BRPI0909226B1 BRPI0909226B1 (pt) 2020-09-29

Family

ID=41114390

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909226-9A BRPI0909226B1 (pt) 2008-03-25 2009-03-25 Método para manter conectividade entre equipamento de usuário e múltiplas conexões de pdn e rede de comunicações alvo

Country Status (7)

Country Link
US (3) US8369284B2 (pt)
EP (2) EP2533570B1 (pt)
JP (1) JP5314750B2 (pt)
KR (1) KR101443425B1 (pt)
CN (1) CN102017719B (pt)
BR (1) BRPI0909226B1 (pt)
WO (1) WO2009118661A2 (pt)

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WO2009150155A1 (en) * 2008-06-13 2009-12-17 Nokia Siemens Networks Oy Hrpd/3gpp epc network connection apparatus, system, and method
JP5400222B2 (ja) * 2009-06-19 2014-01-29 ゼットティーイー（ユーエスエー）インコーポレーテッド ソースサービングゲートウェイとターゲットサービングゲートウェイとの間でパケットを転送するインターネットワーキング技術
JPWO2011001628A1 (ja) * 2009-07-03 2012-12-10 パナソニック株式会社 コネクション管理方法、コネクション管理システム、移動端末、パケットデータゲートウェイ並びに移動管理ゲートウェイ
CN102026323B (zh) * 2009-09-23 2014-03-12 中兴通讯股份有限公司 一种基于高速分组数据系统的空闲切换终端及方法
JP5581169B2 (ja) * 2010-10-18 2014-08-27 株式会社Ｎｔｔドコモ 移動機および通信方法
US8880061B2 (en) * 2010-12-30 2014-11-04 Zte (Usa) Inc. Enabling handoff for multiple packet data network connections
US9843975B2 (en) * 2011-02-17 2017-12-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for establishing a PDN connection
US8837405B2 (en) * 2011-02-24 2014-09-16 Qualcomm Incorporated Methods and apparatus to reduce a time to transfer multiple PDN contexts during inter-radio access technology handoff
JP5984825B2 (ja) * 2011-04-28 2016-09-06 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 通信システム、移動端末、ルータ、及びモビリティ管理装置
WO2013004905A1 (en) * 2011-07-07 2013-01-10 Nokia Corporation Trusted wireless local area network access
RU2563803C2 (ru) * 2011-07-22 2015-09-20 Телефонактиеболагет Л М Эрикссон (Пабл) Перемещение пользовательского оборудования в сеть радиодоступа с отличающейся технологией радиодоступа
CN103024719B (zh) * 2011-09-23 2018-05-11 中兴通讯股份有限公司 终端组的移动性管理实体选择方法及系统
EP2761919A1 (en) * 2011-09-30 2014-08-06 Telefonaktiebolaget L M Ericsson (publ) A method and apparatus for enabling assignment of a gateway to an access node
US8982836B2 (en) * 2011-10-17 2015-03-17 Qualcomm Incorporated System and method for minimizing loss of IP context during IRAT handover
EP3282733A1 (en) * 2012-03-01 2018-02-14 Interdigital Patent Holdings, Inc. Method and apparatus for supporting dynamic and distributed mobility management
CN104185302B (zh) * 2013-05-27 2017-09-29 电信科学技术研究院 一种pdn连接管理方法和设备
CN110582127B (zh) 2013-06-20 2023-12-19 三星电子株式会社 用于在无线lan中控制服务的质量的方法和设备
US20150304898A1 (en) * 2014-04-21 2015-10-22 Qualcomm Incorporated Systems, methods and apparatus for controlling offloadability of public data network connections to wireless local area networks and detach from cellular networks
US9497667B2 (en) * 2014-09-11 2016-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Fast WiFi to LTE handover
CN108696862A (zh) * 2017-04-10 2018-10-23 电信科学技术研究院 一种消息传输控制方法及装置
KR102506610B1 (ko) 2017-05-05 2023-03-06 삼성전자주식회사 5g 네트워크에서 페이징 동작을 수행하기 위한 방법 및 시스템
CN109842956B (zh) * 2017-09-26 2021-04-16 大唐移动通信设备有限公司 一种业务数据的路由方法、服务网关及移动管理实体
US11224012B1 (en) 2020-06-18 2022-01-11 T-Mobile Usa, Inc. Simulating continuous millimeter wave band access to a telecommunications network

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US7843878B2 (en) * 2000-12-04 2010-11-30 Ericsson Ab Method and apparatus to control handoff between different wireless systems
US7583632B2 (en) 2002-05-28 2009-09-01 Nortel Networks Limited Efficient handoffs between cellular and wireless local area networks
US7760704B2 (en) 2004-06-29 2010-07-20 Interdigital Technology Corporation System and method for call routing and paging across different types of networks
KR101624823B1 (ko) 2007-02-12 2016-05-26 인터디지탈 테크날러지 코포레이션 Ｌｔｅ／ｅｕｔｒａｎ으로부터 ｇｐｒｓ／ｇｅｒａｎ으로의 핸드오버를 지원하기 위한 방법 및 장치
KR20090115882A (ko) 2007-02-12 2009-11-09 인터디지탈 테크날러지 코포레이션 Ｇｐｒｓ／ｇｅｒａｎ으로부터 ｌｔｅ ｅｕｔｒａｎ으로의 핸드오프를 지원하기 위한 방법 및 장치
CN101374055B (zh) * 2007-08-20 2012-12-12 华为技术有限公司 计费处理方法和网络系统、分组数据网络网关及计费系统
US8780856B2 (en) * 2007-09-18 2014-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Inter-system handoffs in multi-access environments
US8218436B2 (en) * 2008-03-21 2012-07-10 Research In Motion Limited Dynamic aggregated maximum bit rate for evolved packet system non-guaranteed bit rate quality of service enforcement and network bandwidth utilization
US8203997B2 (en) * 2008-03-28 2012-06-19 Research In Motion Limited System and method for multiple packet data network connectivity detachment
US8249551B2 (en) * 2008-06-05 2012-08-21 Bridgewater Systems Corp. Long-term evolution (LTE) policy control and charging rules function (PCRF) selection

Also Published As

Publication number Publication date
US9271209B2 (en) 2016-02-23
EP2292048B1 (en) 2012-08-29
KR101443425B1 (ko) 2014-09-24
KR20110000663A (ko) 2011-01-04
CN102017719B (zh) 2013-09-25
EP2292048A2 (en) 2011-03-09
US20140369319A1 (en) 2014-12-18
CN102017719A (zh) 2011-04-13
US8867491B2 (en) 2014-10-21
EP2533570B1 (en) 2013-10-02
WO2009118661A3 (en) 2009-12-17
JP2011517534A (ja) 2011-06-09
EP2533570A1 (en) 2012-12-12
US8369284B2 (en) 2013-02-05
BRPI0909226B1 (pt) 2020-09-29
JP5314750B2 (ja) 2013-10-16
WO2009118661A2 (en) 2009-10-01
US20110064054A1 (en) 2011-03-17
US20130142172A1 (en) 2013-06-06

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ROCKSTAR BIDCO, L.P. (US)

B25A Requested transfer of rights approved

Owner name: APPLE INC. (US)

B25G Requested change of headquarter approved

Owner name: APPLE INC. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 48/18

Ipc: H04W 36/14 (2009.01), H04W 36/00 (2009.01), H04W 3

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/09/2020, OBSERVADAS AS CONDICOES LEGAIS.