BRPI0813474A2 - Método e equipamento para handover rápido entre sistemas - Google Patents

Método e equipamento para handover rápido entre sistemas

Info

Publication number
BRPI0813474A2
BRPI0813474A2 BRPI0813474-0A BRPI0813474A BRPI0813474A2 BR PI0813474 A2 BRPI0813474 A2 BR PI0813474A2 BR PI0813474 A BRPI0813474 A BR PI0813474A BR PI0813474 A2 BRPI0813474 A2 BR PI0813474A2
Authority
BR
Brazil
Prior art keywords
systems
equipment
rapid handover
handover
rapid
Prior art date
Application number
BRPI0813474-0A
Other languages
English (en)
Inventor
Kalle I Ahmavaara
Lorenzo Casaccia
George Tsirtsis
Wolfgang Granzow
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 BRPI0813474A2 publication Critical patent/BRPI0813474A2/pt
Publication of BRPI0813474B1 publication Critical patent/BRPI0813474B1/pt

Links

Classifications

    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/045—Interfaces between hierarchically different network devices between access point and backbone network device

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0813474-0A 2007-06-18 2008-06-18 Método e equipamento para gerenciar um handover a partir de uma rede fonte para uma rede alvo em um sistema de comunicação sem fio, método para preparar recursos de uma rede alvo e equipamento de uma rede alvo para facilitar preparação de recurso para um handover de comunicação de um dispositivo móvel, método para preparar um handover de um dispositivo móvel e memória legível por computador BRPI0813474B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US94478207P 2007-06-18 2007-06-18
US60/944,782 2007-06-18
US12/140,623 US9049629B2 (en) 2007-06-18 2008-06-17 Method and apparatus for fast inter-system handover
US12/140,623 2008-06-17
PCT/US2008/067387 WO2008157633A2 (en) 2007-06-18 2008-06-18 Method and apparatus for fast inter-system handover

Publications (2)

Publication Number Publication Date
BRPI0813474A2 true BRPI0813474A2 (pt) 2015-08-25
BRPI0813474B1 BRPI0813474B1 (pt) 2020-05-26

Family

ID=39855227

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813474-0A BRPI0813474B1 (pt) 2007-06-18 2008-06-18 Método e equipamento para gerenciar um handover a partir de uma rede fonte para uma rede alvo em um sistema de comunicação sem fio, método para preparar recursos de uma rede alvo e equipamento de uma rede alvo para facilitar preparação de recurso para um handover de comunicação de um dispositivo móvel, método para preparar um handover de um dispositivo móvel e memória legível por computador

Country Status (15)

Country Link
US (1) US9049629B2 (pt)
EP (1) EP2172035B1 (pt)
JP (2) JP5199347B2 (pt)
KR (2) KR101212074B1 (pt)
CN (1) CN101682868B (pt)
AU (1) AU2008265719B2 (pt)
BR (1) BRPI0813474B1 (pt)
CA (1) CA2687867C (pt)
HK (1) HK1142472A1 (pt)
IL (1) IL202335A (pt)
MX (1) MX2009013871A (pt)
MY (1) MY151630A (pt)
RU (1) RU2511334C2 (pt)
TW (1) TWI433581B (pt)
WO (1) WO2008157633A2 (pt)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7546124B1 (en) 2004-12-07 2009-06-09 Nortel Networks Limited Support for handoffs in high rate packet data systems
US20080188223A1 (en) * 2007-02-07 2008-08-07 Nokia Corporation Method, a system and a network element for performing a handover of a mobile equipment
US8289920B2 (en) * 2007-03-16 2012-10-16 Qualcomm Incorporated Method and apparatus for handoff between access systems
US8576795B2 (en) 2007-03-16 2013-11-05 Qualcomm Incorporated Method and apparatus for handoff between source and target access systems
JP5197999B2 (ja) * 2007-06-18 2013-05-15 株式会社エヌ・ティ・ティ・ドコモ アクセス網切り替え方法、アクセス網切り替え装置及び移動機
BRPI0811693A2 (pt) * 2007-06-22 2015-03-31 Interdigital Tech Corp Método e dispositivo para o gerenciamento de recursos em operação de processo de passagem.
US20090042576A1 (en) * 2007-07-27 2009-02-12 Interdigital Patent Holdings, Inc. Method and apparatus for handling mobility between non-3gpp to 3gpp networks
KR101013654B1 (ko) * 2007-08-09 2011-02-10 엘지전자 주식회사 이동통신 시스템에서의 이동성 프로토콜 선택 및 관리 방법및 장치
CN101370001B (zh) * 2007-08-15 2011-01-05 华为技术有限公司 一种信息传递方法
EP2028814A1 (en) * 2007-08-20 2009-02-25 Alcatel Lucent Method of performing a handover and corresponding network units
US8780856B2 (en) * 2007-09-18 2014-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Inter-system handoffs in multi-access environments
CN101472314B (zh) 2007-11-02 2010-05-12 华为技术有限公司 一种数据处理方法和设备
CN101431780B (zh) 2007-11-09 2010-12-22 华为技术有限公司 一种实现网络优化切换的方法、设备及系统
US8755793B2 (en) * 2008-01-04 2014-06-17 Qualcomm Incorporated Apparatus and methods to facilitate seamless handoffs between wireless communication networks
WO2009115132A1 (en) * 2008-03-20 2009-09-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for use in a communications network
CN101547483B (zh) * 2008-03-28 2011-04-20 华为技术有限公司 一种跨网隧道切换的方法及网间互联设备
CN101572862B (zh) * 2008-05-02 2013-11-06 三星电子株式会社 支持3g系统和lte系统间互通的方法和设备
US8638749B2 (en) * 2008-06-06 2014-01-28 Qualcomm Incorporated Method and apparatus for inter-network handoff
CN101299666A (zh) 2008-06-16 2008-11-05 中兴通讯股份有限公司 密钥身份标识符的生成方法和系统
CN101448252B (zh) * 2008-06-20 2011-03-16 中兴通讯股份有限公司 网络切换实现方法及系统以及移动节点
US8891441B2 (en) * 2008-09-04 2014-11-18 Intel Corporation L2 tunneling-based low latency single radio handoffs
EP2205022B1 (en) * 2008-12-31 2015-04-29 Alcatel Lucent Method and apparatus for providing a handover indication in a cellular wireless network
KR101531531B1 (ko) * 2009-01-08 2015-07-07 삼성전자주식회사 이동통신 시스템에서 단말의 로컬 패킷 데이터 망 접속 서비스 방법
CN101854747B (zh) * 2009-04-01 2013-09-11 中兴通讯股份有限公司 Hrpd系统中非3gpp2消息传输的方法和系统
US8842633B2 (en) 2009-05-04 2014-09-23 Blackberry Limited Systems and methods for mobile stations to identify radio access technologies
US8559387B2 (en) * 2009-05-04 2013-10-15 Blackberry Limited Indicating radio access technology information to mobile stations system and method
CN101674609B (zh) * 2009-05-13 2012-08-22 美商威睿电通公司 电路服务通道系统、方法以及其装置
CN101674610B (zh) * 2009-05-13 2013-02-13 美商威睿电通公司 电路服务通道方法及其装置
US8923244B2 (en) * 2009-08-12 2014-12-30 Qualcomm Incorporated Systems and methods of advertising handoff
US9807819B1 (en) * 2009-09-04 2017-10-31 Sprint Communications Company L.P. Cross-technology session continuity
CN102577504B (zh) * 2009-10-28 2015-01-28 上海贝尔股份有限公司 一种将视频通话从ps域切换到cs域的方法和装置
JP4740368B2 (ja) * 2009-12-24 2011-08-03 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び交換局
CN102763441A (zh) * 2010-02-12 2012-10-31 Nec欧洲有限公司 用于支持到相同apn的多个同时pdn连接的方法和移动终端设备
KR101737425B1 (ko) * 2010-06-21 2017-05-18 삼성전자주식회사 응급 콜을 지원하는 이동 통신 시스템에서 보안 관리 방법 및 장치와 그 시스템
JP5371938B2 (ja) * 2010-12-03 2013-12-18 株式会社日立製作所 ハイブリッド通信端末
US20120177003A1 (en) * 2011-01-11 2012-07-12 Futurewei Technologies, Inc. System and Method for Single Radio Handovers
US9843975B2 (en) * 2011-02-17 2017-12-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for establishing a PDN connection
US9537633B2 (en) * 2011-07-29 2017-01-03 Qualcomm Incorporated Method and apparatus for aggregating carriers of multiple radio access technologies
CN102307375B (zh) * 2011-09-06 2020-05-19 中兴通讯股份有限公司 异网络间的切换方法及系统、eHRPD网络
US9155117B2 (en) 2011-09-09 2015-10-06 Hewlett-Packard Development Company, L.P. Directly transferring data between devices
WO2013037988A2 (en) 2011-09-16 2013-03-21 Alcatel Lucent System and method for seamless switching between operator networks
KR20130095908A (ko) * 2012-02-21 2013-08-29 한국전자통신연구원 컨텐츠 특성을 기반으로 무선 액세스 망을 선택하는 방법 및 장치
EP2648450B1 (en) 2012-04-03 2015-08-19 Alcatel Lucent Handover enhancement for user equipment application layer traffic carried over a mobile network
US9288735B2 (en) 2012-12-21 2016-03-15 Samsung Electronics Co., Ltd. Apparatus and method for switching radio access technology in wireless communication system
AU2014269258B2 (en) * 2013-05-21 2017-11-02 Samsung Electronics Co., Ltd. Method and apparatus for selecting cell in mobile communication network
US8965343B1 (en) 2013-09-05 2015-02-24 Sprint Communications Company L.P. Security key based authorization of transceivers in wireless communication devices
WO2016015750A1 (en) * 2014-07-28 2016-02-04 Telefonaktiebolaget L M Ericsson (Publ) Authentication in a communications network
EP3254502B1 (en) * 2015-02-03 2023-07-26 Telefonaktiebolaget LM Ericsson (publ) Signaling interface to support real-time traffic steering networks
US9532276B1 (en) * 2015-02-11 2016-12-27 Sprint Spectrum L.P. Hybrid call continuity for a wireless communication device
US10548000B2 (en) * 2015-06-11 2020-01-28 Intel IP Corporation Cellular IoT network architecture
US10205507B2 (en) * 2015-08-28 2019-02-12 Tejas Networks, Ltd. Relay architecture, relay node, and relay method thereof
US10306579B2 (en) * 2015-09-30 2019-05-28 Apple Inc. User plane for fifth generation cellular architecture
GB2552845A (en) 2016-08-12 2018-02-14 Nec Corp Communication system
WO2019074411A1 (en) * 2017-10-12 2019-04-18 Telefonaktiebolaget Lm Ericsson (Publ) COMMUNICATION DEVICE, NETWORK NODE, RADIO NETWORK NODE AND ASSOCIATED METHODS IMPLEMENTED FOR MANAGING COMMUNICATION IN A COMMUNICATION NETWORK
EP3487124B1 (de) * 2017-11-17 2020-05-20 ise Individuelle Software und Elektronik GmbH Systeme und verfahren zum aufbau von verbindungen zwischen einem mobilgerät und einem lokalen netzwerk
CN113632437B (zh) * 2019-03-29 2023-05-30 Abb瑞士股份有限公司 工业物联网中的安全远程连接

Family Cites Families (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3043729B2 (ja) * 1997-12-04 2000-05-22 三星電子株式会社 移動通信システムのハンドオフ装置及び方法
GB2332340B (en) * 1997-12-12 2003-04-02 Orange Personal Comm Serv Ltd Transmission of measurement reports in a cellular communication system
US6747986B1 (en) 1998-11-25 2004-06-08 Telefonaktiebolaget Lm Ericsson (Publ) Packet pipe architecture for access networks
RU2260919C2 (ru) 1998-11-25 2005-09-20 Телефонактиеболагет Лм Эрикссон (Пабл) Архитектура канала пакетной передачи для сетей доступа
US20040125795A1 (en) * 2000-02-18 2004-07-01 Corson Mathew S Telecommunications routing
US7079511B2 (en) * 2000-12-06 2006-07-18 Qualcomm, Incorporated Method and apparatus for handoff of a wireless packet data services connection
GB0104281D0 (en) * 2001-02-21 2001-04-11 Nokia Networks Oy A communication system
US20020136226A1 (en) * 2001-03-26 2002-09-26 Bluesocket, Inc. Methods and systems for enabling seamless roaming of mobile devices among wireless networks
CA2410544A1 (en) 2001-03-30 2002-10-10 Nokia Corporation Method for supporting a handover between radio access networks
DK1271896T3 (da) * 2001-06-18 2004-11-29 Swisscom Mobile Ag Fremgangsmåde og system til mobile IP-knudepunkter i heterogene netværk
US6993000B2 (en) * 2001-06-19 2006-01-31 Telcordia Technologies, Inc. Method for CDMA soft handoff via IP multicasting
US7697523B2 (en) 2001-10-03 2010-04-13 Qualcomm Incorporated Method and apparatus for data packet transport in a wireless communication system using an internet protocol
US6832087B2 (en) * 2001-11-30 2004-12-14 Ntt Docomo Inc. Low latency mobile initiated tunneling handoff
US20030104814A1 (en) * 2001-11-30 2003-06-05 Docomo Communications Laboratories Usa Low latency mobile initiated tunneling handoff
US7206579B2 (en) * 2001-12-21 2007-04-17 Ntt Docomo, Inc. Adaptive IP handoff triggering and iterative tuning of IP handoff trigger timing
JPWO2003071749A1 (ja) * 2002-02-20 2005-06-16 三菱電機株式会社 移動体ネットワーク
US6909899B2 (en) * 2002-03-11 2005-06-21 Qualcomm, Incoporated Method and apparatus for handoff in a communication system supporting multiple service instances
KR101009819B1 (ko) * 2002-06-06 2011-01-19 톰슨 라이센싱 Ｗｌａｎ과 이동 통신 시스템 간의 상호 연동시하이브리드 결합을 위한 논리 지원 노드인 ｗｌａｎ
US7277455B2 (en) * 2002-06-10 2007-10-02 Qualcomm Incorporated Packet flow processing in a communication system
US20040203787A1 (en) 2002-06-28 2004-10-14 Siamak Naghian System and method for reverse handover in mobile mesh Ad-Hoc networks
US7640008B2 (en) * 2002-10-18 2009-12-29 Kineto Wireless, Inc. Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system
CN1505413A (zh) 2002-12-03 2004-06-16 北京三星通信技术研究有限公司 双模移动台在cdma系统和gsm系统之间切换的方法
US7916715B2 (en) * 2002-12-18 2011-03-29 Qualcomm Incorporated Hybrid protocol to support communications with multiple networks
CN1301611C (zh) 2003-01-21 2007-02-21 三星电子株式会社 用于在不同的专用网的网络设备之间支持通信的网关
US7415274B2 (en) 2003-02-19 2008-08-19 Nokia Corporation Routing procedure for a communication system
EP1509052B1 (en) 2003-08-22 2006-10-18 Research In Motion Limited Base station transceiver selection in intersystem 3G/2G handover by exclusion from candidate list
KR100689508B1 (ko) 2003-09-04 2007-03-02 삼성전자주식회사 통신 시스템에서 핸드오버 수행 방법
US20050265284A1 (en) 2003-10-10 2005-12-01 Hsu Liangchi Alan Apparatus, and associated method, for facilitating communication handoff in multiple-network radio communication system
KR20050036521A (ko) * 2003-10-16 2005-04-20 삼성전자주식회사 주파수도약 직교주파수분할다중화 기반의이동통신시스템에서의 핸드오버 방법
US8072942B2 (en) 2003-11-26 2011-12-06 Qualcomm Incorporated Code channel management in a wireless communications system
US7046647B2 (en) * 2004-01-22 2006-05-16 Toshiba America Research, Inc. Mobility architecture using pre-authentication, pre-configuration and/or virtual soft-handoff
US7978683B2 (en) * 2004-04-14 2011-07-12 Alcatel-Lucent Usa Inc. Method of transferring call transition messages between network controllers of different radio technologies
GB2413464A (en) * 2004-04-21 2005-10-26 Orange Sa An inter-working unit with a protocol conversion or protocol encapsulation function, for use with dual stack user equipment on a packet radio network
US7710923B2 (en) * 2004-05-07 2010-05-04 Interdigital Technology Corporation System and method for implementing a media independent handover
US8014781B2 (en) * 2004-06-08 2011-09-06 Qualcomm Incorporated Intra-cell common reuse for a wireless communications system
GB0413484D0 (en) 2004-06-16 2004-07-21 Nokia Corp Inter-mode/inter-rat handover
US20060018280A1 (en) 2004-07-20 2006-01-26 Nokia Corporation System and associated mobile node, foreign agent and method for link-layer assisted mobile IP fast handoff from a fast-access network to a slow-access network
WO2006011730A1 (en) * 2004-07-28 2006-02-02 Samsung Electronics Co., Ltd. Handoff system and method between mobile communication network and wireless lan
WO2006023964A2 (en) * 2004-08-24 2006-03-02 The Mclean Hospital Corporation Method for assessing auditory attention and vigilance
US20060046728A1 (en) * 2004-08-27 2006-03-02 Samsung Electronics Co., Ltd. Cellular mobile communication system and method using heterogeneous wireless network
US7586876B2 (en) * 2004-08-30 2009-09-08 Samsung Electronics Co., Ltd Handoff system and method between a wireless LAN and mobile communication network
EP1638261A1 (en) * 2004-09-16 2006-03-22 Matsushita Electric Industrial Co., Ltd. Configuring connection parameters in a handover between access networks
US7961683B2 (en) 2004-09-30 2011-06-14 Alcatel-Lucent Usa Inc. Active session mobility solution for point-to-point protocol
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
KR100680749B1 (ko) * 2004-11-05 2007-02-08 삼성전자주식회사 이종 무선 네트워크를 사용하는 셀룰러 통신 시스템에서의핸드오버 장치 및 방법
KR101010981B1 (ko) * 2004-11-29 2011-01-26 리서치 인 모션 리미티드 Ｇａｎｃ 방향 변경을 수반하는 네트워크 선택 방법
US8130718B2 (en) * 2004-12-09 2012-03-06 Interdigital Technology Corporation Method and system for interworking of cellular networks and wireless local area networks
US7167459B2 (en) * 2004-12-30 2007-01-23 Motorola, Inc. Inter-network handover in a packet radio system
US7813319B2 (en) 2005-02-04 2010-10-12 Toshiba America Research, Inc. Framework of media-independent pre-authentication
US20060203774A1 (en) * 2005-03-10 2006-09-14 Nokia Corporation System, method and apparatus for selecting a remote tunnel endpoint for accessing packet data services
US7668139B2 (en) 2005-03-23 2010-02-23 Intel Corporation Mobile handover utilizing multicast in a multi-protocol label switching (MPLS)-based network
EP1875763B1 (en) * 2005-04-29 2010-11-24 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Internetworking of cellular radio networks and wireless data networks
KR101075624B1 (ko) 2005-05-31 2011-10-21 삼성전자주식회사 이종 시스템들 간의 핸드오프를 위한 시스템 및 방법
EP1911178B1 (en) * 2005-07-07 2017-11-08 Samsung Electronics Co., Ltd. Handover method and apparatus between different systems
KR101042763B1 (ko) 2005-07-07 2011-06-20 삼성전자주식회사 이기종 시스템 간의 핸드오버 방법 및 장치
KR100810207B1 (ko) 2005-07-22 2008-03-06 삼성전자주식회사 패킷 교환 기반의 네트워크에서 코어 네트워크 개체들 간의핸드오버 방법 및 장치
KR101238993B1 (ko) * 2005-08-25 2013-03-04 엘지전자 주식회사 이동통신 시스템에서의 트래픽 전송경로 재설정 방법
KR101268578B1 (ko) * 2005-08-26 2013-05-28 한국전자통신연구원 범용 이동 통신시스템망과 무선 근거리 통신망과의 서비스연속성을 위한 장치 및 방법
KR20070046012A (ko) 2005-10-27 2007-05-02 삼성전자주식회사 무선랜과 이동통신 시스템간 핸드오버 방법 및 시스템
US20070160049A1 (en) * 2006-01-09 2007-07-12 Motorola, Inc. Method and apparatus for effecting a handoff in a mobile internet protocol communication system
US20070165574A1 (en) * 2006-01-13 2007-07-19 Motorola, Inc. Method and apparatus to minimize packet loss during active data hard handoff
FR2896940B1 (fr) * 2006-02-02 2008-04-04 Alcatel Sa Dispositif de radiocommunication a moyens d'acces conformes aux technologies gan et 3spp-wlan interworking, et controleur de reseau d'acces correspondant
WO2007103369A2 (en) * 2006-03-07 2007-09-13 Interdigital Technology Corporation Method and apparatus for supporting handoff in an lte gtp based wireless communication system
CA2642822C (en) * 2006-03-31 2013-01-15 Samsung Electronics Co., Ltd. System and method for optimizing authentication procedure during inter access system handovers
US8340626B2 (en) * 2006-04-28 2012-12-25 Qualcomm Incorporated System and method for supporting voice call continuity for VOIP emergency calls
US8359033B2 (en) * 2006-06-13 2013-01-22 Telefonaktiebolaget L M Ericsson (Publ) System and method of supporting packet-switched handover
EP2030468B1 (en) * 2006-06-16 2023-05-17 Nokia Technologies Oy Changing lte specific anchor with simple tunnel switching
US20080076425A1 (en) * 2006-09-22 2008-03-27 Amit Khetawat Method and apparatus for resource management
CN101128043B (zh) * 2006-08-15 2011-02-02 华为技术有限公司 系统间切换或者改变时的数据处理方法
US8204502B2 (en) * 2006-09-22 2012-06-19 Kineto Wireless, Inc. Method and apparatus for user equipment registration
WO2008038949A1 (en) * 2006-09-28 2008-04-03 Samsung Electronics Co., Ltd. A system and method of providing user equipment initiated and assisted backward handover in heterogeneous wireless networks
US20080089287A1 (en) * 2006-10-12 2008-04-17 Telefonaktiebolaget Lm Ericsson (Publ) Broadcast-based communication in a radio or wireless access network to support mobility
US20080089272A1 (en) * 2006-10-12 2008-04-17 Tommi Ahokangas Connection establishment method
US20080092224A1 (en) * 2006-10-16 2008-04-17 Motorola, Inc. Method and apparatus for seamless connections and service continuity in an agnostic access internet protocol multimedia communication system
JP5018068B2 (ja) * 2006-12-20 2012-09-05 日本電気株式会社 移動通信システム、ハンドオーバ制御方法、無線基地局、移動局及びプログラム
WO2008076030A1 (en) * 2006-12-21 2008-06-26 Telefonaktiebolaget L M Ericsson (Publ) Arrangement and method relating to direct tunnelling in connection with handover in a communications network
EP2127445B1 (en) * 2007-02-12 2020-04-08 InterDigital Technology Corporation Method and apparatus for supporting handoff from gprs/geran to lte eutran
US8576795B2 (en) * 2007-03-16 2013-11-05 Qualcomm Incorporated Method and apparatus for handoff between source and target access systems
US8289920B2 (en) * 2007-03-16 2012-10-16 Qualcomm Incorporated Method and apparatus for handoff between access systems
US8538430B1 (en) 2007-03-22 2013-09-17 Apple Inc. System and method for handoff of mobile terminals between different wireless access network technologies
JP4877000B2 (ja) * 2007-03-26 2012-02-15 株式会社日立製作所 無線通信方法、無線移動機および無線基地局収容装置
EP2094776A4 (en) 2007-04-13 2010-06-09 Cornerstone Res Group Inc COMPOSITE SELF-HEALING SYSTEM
US20080281978A1 (en) * 2007-05-10 2008-11-13 Motorola, Inc. Methods for utilizing multiple tunnels within a communication network
US20080305796A1 (en) * 2007-06-05 2008-12-11 Michael Francis Dolan Method for performing inter-technology handovers utilizing tunnels
US8036176B2 (en) * 2007-06-08 2011-10-11 Toshiba America Research, Inc. MIH pre-authentication
BRPI0815541A8 (pt) 2007-06-18 2015-11-17 Motorola Inc Transferência ponto a ponto inter-rat de acesso não de 3gpp para acesso de 3gpp com preparação de recurso
EP2007162A3 (en) 2007-06-18 2011-11-16 Motorola Mobility, Inc. Non-3GPP IP access to E-UTRAN access inter-RAT handover
CN101188861B (zh) * 2007-07-06 2010-06-02 中兴通讯股份有限公司 系统内切换方法
US8009612B2 (en) 2007-07-17 2011-08-30 Motorola Mobility, Inc. Method of establishing an HRPD signal link
US8467349B2 (en) * 2007-07-20 2013-06-18 Qualcomm Incorporated Methods and apparatus for in-order delivery of data packets during handoff
US20090042576A1 (en) * 2007-07-27 2009-02-12 Interdigital Patent Holdings, Inc. Method and apparatus for handling mobility between non-3gpp to 3gpp networks
US8780856B2 (en) 2007-09-18 2014-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Inter-system handoffs in multi-access environments
US8054802B2 (en) * 2007-10-29 2011-11-08 Alcatel Lucent Hand-off trigger at access technology borders
US8027309B2 (en) * 2007-11-19 2011-09-27 Cellco Partnership Low latency handover between wireless communication networks using different radio access technologies
AU2008335217A1 (en) * 2007-12-13 2009-06-18 Interdigital Patent Holdings, Inc Registration scenarios between new and legacy wireless communication networks
US8755793B2 (en) 2008-01-04 2014-06-17 Qualcomm Incorporated Apparatus and methods to facilitate seamless handoffs between wireless communication networks
US8145195B2 (en) * 2008-04-14 2012-03-27 Nokia Corporation Mobility related control signalling authentication in mobile communications system
WO2009131498A1 (en) * 2008-04-21 2009-10-29 Telefonaktiebolaget L M Ericsson (Publ) Qci mapping at roaming and handover
US9706395B2 (en) * 2008-04-28 2017-07-11 Nokia Technologies Oy Intersystem mobility security context handling between different radio access networks
US8638749B2 (en) * 2008-06-06 2014-01-28 Qualcomm Incorporated Method and apparatus for inter-network handoff
US8891441B2 (en) * 2008-09-04 2014-11-18 Intel Corporation L2 tunneling-based low latency single radio handoffs

Also Published As

Publication number Publication date
BRPI0813474B1 (pt) 2020-05-26
MY151630A (en) 2014-06-30
IL202335A0 (en) 2010-06-30
TW200908766A (en) 2009-02-16
HK1142472A1 (en) 2010-12-03
US9049629B2 (en) 2015-06-02
KR101212074B1 (ko) 2012-12-13
EP2172035B1 (en) 2016-11-30
KR20120111742A (ko) 2012-10-10
AU2008265719A1 (en) 2008-12-24
WO2008157633A3 (en) 2009-03-26
US20090016300A1 (en) 2009-01-15
IL202335A (en) 2013-12-31
EP2172035A2 (en) 2010-04-07
RU2010101223A (ru) 2011-07-27
CN101682868B (zh) 2013-11-06
TWI433581B (zh) 2014-04-01
CA2687867C (en) 2017-01-17
KR20100032904A (ko) 2010-03-26
JP5199347B2 (ja) 2013-05-15
CA2687867A1 (en) 2008-12-24
JP2010531116A (ja) 2010-09-16
WO2008157633A2 (en) 2008-12-24
JP2013118683A (ja) 2013-06-13
CN101682868A (zh) 2010-03-24
RU2511334C2 (ru) 2014-04-10
MX2009013871A (es) 2010-02-03
AU2008265719B2 (en) 2012-02-02

Similar Documents

Publication Publication Date Title
BRPI0813474A2 (pt) Método e equipamento para handover rápido entre sistemas
BRPI0807958A2 (pt) Método e equipamento para handover inter-sistemas
BRPI0813347A2 (pt) Método e equipamento para reodenação pdcp no handoff.
BRPI0808115A2 (pt) Método e aparelho para coexistência
BRPI0821355A2 (pt) Método e aparelho para implementar chamadas de mergência
BRPI0905839A2 (pt) método e aparelho para priorizar canais lógicos
BRPI0922039A2 (pt) método e equipamento para vedação.
BRPI0818011A2 (pt) Método e dispositivo para associar objetos
BRPI0717948A2 (pt) Método e aparelho para pesquisar células rápidas
BRPI0818417A2 (pt) método e equipamento para implementar formatos de cabeçalhos lte rlc
BRPI0821643A2 (pt) Ferramenta e método para conectar tubulações
TWI368421B (en) Method and apparatus for handoff between access systems
BRPI0818093A2 (pt) Métodos e aparelho para suportar mobilidade entre dominios de rede
BRPI0912862A2 (pt) método e equipamento de limpeza para limpar superfícies debaixo do nível d`água
BRPI0820626A2 (pt) Método e aparelho para fazer levantamentos aéreos
BRPI0809132A8 (pt) método e aparelhos para pré-peneiramento
BRPI0910587A2 (pt) método e aparelho para eletrogalvanização
BRPI0817292A2 (pt) Método e aparelho para completação de poços.
BRPI0818806A2 (pt) Métodos e aparelho para relações de rede de auto-configuração
BRPI0809307A2 (pt) Métodos e equipamentos para efetuar operações de árvore de canal
BRPI1007988A2 (pt) método e aparelho para cirurgias fai.
BRPI0806848A2 (pt) Método e aparelho para difusão de emergência utilizando serviço de difusão-multidifusão de emergência
BRPI0924982A2 (pt) método, aparelho e sistema para handover
BRPI0818155A2 (pt) Método e sistema para fornecer uma transferência contínua entre redes de comunicação
BRPI0806994A2 (pt) Método e equipamento para tradução de endereço

Legal Events

Date Code Title Description
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]
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 26/05/2020, OBSERVADAS AS CONDICOES LEGAIS.