BR0208983A - Manter uma seção ip entre um elemento de rede central e um terminal de acesso móvel estabelecido em uma primeira rede de acesso rádio sendo sintonizada a uma segunda rede de acesso rádio - Google Patents

Manter uma seção ip entre um elemento de rede central e um terminal de acesso móvel estabelecido em uma primeira rede de acesso rádio sendo sintonizada a uma segunda rede de acesso rádio

Info

Publication number
BR0208983A
BR0208983A BR0208983-1A BR0208983A BR0208983A BR 0208983 A BR0208983 A BR 0208983A BR 0208983 A BR0208983 A BR 0208983A BR 0208983 A BR0208983 A BR 0208983A
Authority
BR
Brazil
Prior art keywords
access terminal
network
radio
radio access
tuned
Prior art date
Application number
BR0208983-1A
Other languages
English (en)
Inventor
Nischal Abrol
Marcello Lioy
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 BR0208983A publication Critical patent/BR0208983A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5084—Providing for device mobility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • 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
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/17—Selecting a data network PoA [Point of Attachment]
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"MANTER UMA SESSãO IP ENTRE UM ELEMENTO DE REDE CENTRAL UM TERMINAL DE ACESSO MóVEL ESTABELECIDO EM UMA PRIMEIRA REDE DE ACESSO RáDIO SENDO SINTONIZADA A UMA SEGUNDA REDE DE ACESSO RáDIO". Técnicas de manutenção de uma sessão IP estabelecida através de uma primeira rede rádio (por exemplo, HDR) (120) enquanto está sintonizada a uma segunda rede rádio (por exemplo, cdma2000) (122). Durante o registro, configuração e estabelecimento de sessão com as primeira e segunda redes rádio, um terminal de acesso (110) pode respectivamente receber primeiro e segundo endereços IP para uso durante essas sessões. Se o terminal de acesso (110) deixar a primeira rede rádio (120), o mesmo pode solicitar que a sessão IP seja mantida e fornece um endereço de emissão. Depois disso, se a primeira rede rádio (120) tiver dados para o terminal de acesso (110), a mesma envia um pacote 'não-legítimo' (spoof) para o terminal de acesso (110) utilizando o endereço de emissão. O pacote não-legítimo pode indicar que existem dados disponíveis para o terminal de acesso (110). Depois de receber uma comunicação (por exemplo, um page) da segunda rede rádio (122) em resposta ao pacote não-legítimo, o terminal de acesso (110) estabelece uma conexão com a primeira rede rádio (120) e recebe os dados.
BR0208983-1A 2001-04-20 2002-04-12 Manter uma seção ip entre um elemento de rede central e um terminal de acesso móvel estabelecido em uma primeira rede de acesso rádio sendo sintonizada a uma segunda rede de acesso rádio BR0208983A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/839,429 US7068669B2 (en) 2001-04-20 2001-04-20 Method and apparatus for maintaining IP connectivity with a radio network
PCT/US2002/011455 WO2002087268A1 (en) 2001-04-20 2002-04-12 Maintaining an ip session between a core network element and a mobile access teminal established over a first radio access network having tuned to a second radio access network

Publications (1)

Publication Number Publication Date
BR0208983A true BR0208983A (pt) 2005-04-19

Family

ID=25279704

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0208983-1A BR0208983A (pt) 2001-04-20 2002-04-12 Manter uma seção ip entre um elemento de rede central e um terminal de acesso móvel estabelecido em uma primeira rede de acesso rádio sendo sintonizada a uma segunda rede de acesso rádio

Country Status (9)

Country Link
US (1) US7068669B2 (pt)
EP (1) EP1382213A1 (pt)
JP (1) JP2005509325A (pt)
KR (1) KR20030092080A (pt)
CN (2) CN101047648B (pt)
BR (1) BR0208983A (pt)
HK (1) HK1064245A1 (pt)
TW (1) TW561750B (pt)
WO (1) WO2002087268A1 (pt)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040015607A1 (en) * 2000-01-28 2004-01-22 Bender Paul E. System and method for using an IP address as a wireless unit identifier
US20020176382A1 (en) * 2001-05-24 2002-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for integration of second generation and third generation wireless networks
DE10127865C2 (de) * 2001-06-06 2003-10-23 Siemens Ag Verfahren und Anordnung zum Kontrollieren des Zugriffs auf Daten in Mobil-Kommunikationsnetzen
US7333452B2 (en) * 2001-06-12 2008-02-19 Lg Electronics Inc. Method and system for packet data transmission
FR2833123B1 (fr) * 2001-12-03 2004-01-23 France Telecom Procede de gestion d'une communication avec des moyens de fourniture d'un service a serveurs multiples
KR100405663B1 (ko) * 2001-12-28 2003-11-14 엘지전자 주식회사 이동통신시스템에서 ｒ－ｐ ｓｅｔｕｐ 방법
KR100459126B1 (ko) * 2002-01-09 2004-12-03 엘지전자 주식회사 통신망의 세션 유지 제어 방법
US6985479B2 (en) * 2002-03-04 2006-01-10 Qualcomm Incorporated Method and apparatus for processing internet protocol transmissions
EP1494396B1 (en) * 2002-03-29 2008-01-16 Matsushita Electric Industrial Co., Ltd. LAN adapter
US7342894B2 (en) * 2002-04-03 2008-03-11 Qualcomm Incorporated System and method for transparent Mobile IP registration within PPP negotiation
US7062283B2 (en) * 2002-11-13 2006-06-13 Manageable Networks, Inc. Cellular telephone system with multiple call paths
US7133386B2 (en) * 2002-11-18 2006-11-07 Cisco Technology, Inc. Method and system for service portability across disjoint wireless networks
US7079521B2 (en) * 2002-11-18 2006-07-18 Cisco Technology, Inc. Method and system for voice calls in a wireless local area network (WLAN)
US7916715B2 (en) * 2002-12-18 2011-03-29 Qualcomm Incorporated Hybrid protocol to support communications with multiple networks
US7590091B2 (en) * 2002-12-30 2009-09-15 Sk Telecom Co., Ltd. Method and system for switching over to 1x system upon 1xev-do system failure
US7664069B2 (en) * 2002-12-30 2010-02-16 Sk Telecom Co., Ltd. Method and system for preventing call drop by limiting search time of 1x system during 1x EV-DO system traffic state
KR20040061790A (ko) 2002-12-31 2004-07-07 에스케이 텔레콤주식회사 Ｅｖ-ｄｏ 시스템의 핸드오프 실패를 복구하는 방법 및시스템
US9166867B2 (en) * 2003-01-27 2015-10-20 Qualcomm Incorporated Seamless roaming
US8037188B2 (en) 2003-02-12 2011-10-11 Qualcomm Incorporated Soft handoff across different networks assisted by an end-to-end application protocol
US7471659B2 (en) * 2003-05-09 2008-12-30 Qualcomm, Incorporated Method for determining packet transmission system availability for packet data call origination during hybrid operation
US20050021770A1 (en) * 2003-06-13 2005-01-27 Guy Helm Method for transferring PPP inactivity time in a CDMA2000 network
GB0315278D0 (en) * 2003-06-30 2003-08-06 Nokia Corp A method for optimising handover between communication networks
US8031671B2 (en) * 2003-07-17 2011-10-04 Cisco Technology, Inc. Methods and systems for providing improved handoffs in a wireless communication system
US7616950B2 (en) * 2003-09-04 2009-11-10 At&T Intellectual Property I, L.P. Call forwarding control device and method of call management
US20050064853A1 (en) * 2003-09-23 2005-03-24 Sbc Knowledge Ventures, L.P. Unified telephone handset for personal communications based on wireline and wireless network convergence
US8526977B2 (en) * 2003-09-23 2013-09-03 At&T Intellectual Property I, L.P. Location based call routing for call answering services
JP4818581B2 (ja) * 2003-10-27 2011-11-16 京セラ株式会社 通信端末
US7734293B2 (en) * 2003-10-29 2010-06-08 Martin Zilliacus Mapping wireless proximity identificator to subscriber identity for hotspot based wireless services for mobile terminals
US7577427B2 (en) * 2003-11-05 2009-08-18 At&T Intellectual Property I, L.P. System and method of transitioning between cellular and voice over internet protocol communication
GB0413684D0 (en) * 2004-06-18 2004-07-21 Nokia Corp Connection method
US20060003806A1 (en) * 2004-07-02 2006-01-05 Sbc Knowledge Ventures, L.P. Phone synchronization device and method of handling personal information
CN1301023C (zh) * 2004-07-30 2007-02-14 华为技术有限公司 终端提前接收主叫号码的系统及方法
DE102004037839B4 (de) * 2004-08-04 2007-11-29 Siemens Ag Mobiles Kommunikationsendgerät zur Verwendung in mehreren drahtlosen lokalen Netzwerken und Verfahren zum Betrieb desselben
US20060085556A1 (en) * 2004-09-30 2006-04-20 Chueng-Hsien Lin Method and apparatus for accessing CDMA2000 networks
US7336960B2 (en) * 2004-10-26 2008-02-26 Cisco Technology, Inc. Method and apparatus for balancing wireless access based on centralized information
MX2007009823A (es) * 2005-02-14 2007-09-04 Nokia Corp Sistema, red, terminal movil, producto de programa de computadora y metodo de busqueda cruzada de terminal movil por medio de mensaje de rafaga de datos.
US8867505B2 (en) * 2005-06-20 2014-10-21 Sk Telecom Co., Ltd. Fast data-link connection method for saving connection time in CDMA 2000 network
US7778230B2 (en) * 2005-08-02 2010-08-17 WAAU Inc. Mobile router device
US7813314B2 (en) 2005-08-02 2010-10-12 Waav Inc. Mobile router device
US7653396B2 (en) * 2005-08-15 2010-01-26 Alcatel-Lucent Usa Inc. Method for assigning uplink and/or downlink capacities based on available capacity
US20070049274A1 (en) * 2005-09-01 2007-03-01 Eitan Yacobi Hard handoff from a wireless local area network to a cellular telephone network
US7706796B2 (en) * 2005-09-01 2010-04-27 Qualcomm Incorporated User terminal-initiated hard handoff from a wireless local area network to a cellular network
KR100678522B1 (ko) * 2005-09-23 2007-02-02 한국전자통신연구원 다중 모드 통신 시스템 및 그 방법
US8706144B2 (en) 2006-02-22 2014-04-22 Qualcomm Incorporated 1x and 1xEV-DO hybrid call setup
US8599800B2 (en) * 2006-05-08 2013-12-03 Cisco Technology, Inc. Assigning an access terminal identifier to a mobile node
US9265022B2 (en) * 2006-06-02 2016-02-16 Qualcomm Incorporated Multiple registrations with different access networks
GB0613116D0 (en) * 2006-06-30 2006-08-09 Nokia Corp Handover of a communication device
US8045522B2 (en) * 2006-10-27 2011-10-25 Futurewei Technologies, Inc. Method and system for performing handoff in wireless networks
US20080154612A1 (en) * 2006-12-26 2008-06-26 Voice Signal Technologies, Inc. Local storage and use of search results for voice-enabled mobile communications devices
US8570935B2 (en) * 2007-02-20 2013-10-29 Blackberry Limited System and method for enabling wireless data transfer
US8462693B2 (en) 2007-02-20 2013-06-11 Research In Motion Limited System and method for enabling wireless data transfer
US7881318B2 (en) 2007-02-28 2011-02-01 Microsoft Corporation Out-of-band keep-alive mechanism for clients associated with network address translation systems
US7693084B2 (en) * 2007-02-28 2010-04-06 Microsoft Corporation Concurrent connection testing for computation of NAT timeout period
US8422491B2 (en) * 2007-04-18 2013-04-16 Waav Inc. Mobile network configuration and method
CN101796868B (zh) * 2007-09-07 2013-12-25 株式会社Ntt都科摩 移动通信方法、移动交换台、无线基站和移动台
CN101437021B (zh) * 2007-11-16 2013-08-07 华为技术有限公司 一种对接入提示信息的处理方法、系统及装置
JP2009182459A (ja) * 2008-01-29 2009-08-13 Sony Corp 通信装置、通信システム、通信方法及びプログラム
JP2009095041A (ja) * 2008-11-26 2009-04-30 Kyocera Corp 無線通信端末
US8077704B2 (en) * 2009-01-06 2011-12-13 Oracle International Corporation Web service assisted real-time session peering between enterprise VoIP networks via internet
US8437322B1 (en) 2009-09-03 2013-05-07 Apriva, Llc Method and system for communicating fixed IP address based voice data in a dynamic IP address based network environment
US9088638B1 (en) 2009-09-03 2015-07-21 Apriva, Llc System and method for facilitating secure voice communication over a network
US8638716B1 (en) * 2009-09-03 2014-01-28 Apriva, Llc System and method for facilitating secure voice communication over a network
US8437321B1 (en) 2009-09-03 2013-05-07 Apriva, Llc Method and system for communicating fixed IP address based voice data in a dynamic IP address based network environment
US8233928B2 (en) * 2009-09-29 2012-07-31 Spectrum Bridge, Inc. System and method for managing spectrum allocation
JP4963132B2 (ja) * 2010-06-02 2012-06-27 シャープ株式会社 通信制御装置及び方法
US8811281B2 (en) 2011-04-01 2014-08-19 Cisco Technology, Inc. Soft retention for call admission control in communication networks
US9439067B2 (en) 2011-09-12 2016-09-06 George Cherian Systems and methods of performing link setup and authentication
US9313205B2 (en) 2012-04-24 2016-04-12 Iboss, Inc. Restricting communication over an encrypted network connection to internet domains that share common IP addresses and shared SSL certificates
WO2015012900A1 (en) * 2013-07-26 2015-01-29 Intel IP Corporation Signaling interference information for user equipment assistance
CN106465335B (zh) * 2014-02-05 2019-12-17 瑞典爱立信有限公司 用于寻呼接收的分配

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
CA2040234C (en) * 1991-04-11 2000-01-04 Steven Messenger Wireless coupling of devices to wired network
US5572528A (en) 1995-03-20 1996-11-05 Novell, Inc. Mobile networking method and apparatus
US6201962B1 (en) 1997-05-14 2001-03-13 Telxon Corporation Seamless roaming among multiple networks including seamless transitioning between multiple devices
US6894994B1 (en) * 1997-11-03 2005-05-17 Qualcomm Incorporated High data rate wireless packet data communications system
EP1188339B1 (en) * 1999-06-24 2004-11-24 Hewlett-Packard Development Company, L.P. Method and system for providing telecommunication services across networks that use different protocols
US20010030977A1 (en) * 1999-12-30 2001-10-18 May Lauren T. Proxy methods for IP address assignment and universal access mechanism
US7035932B1 (en) * 2000-10-27 2006-04-25 Eric Morgan Dowling Federated multiprotocol communication

Also Published As

Publication number Publication date
KR20030092080A (ko) 2003-12-03
JP2005509325A (ja) 2005-04-07
CN1314281C (zh) 2007-05-02
CN1511422A (zh) 2004-07-07
CN101047648B (zh) 2011-05-04
EP1382213A1 (en) 2004-01-21
WO2002087268A1 (en) 2002-10-31
HK1064245A1 (en) 2005-01-21
US7068669B2 (en) 2006-06-27
TW561750B (en) 2003-11-11
US20020154627A1 (en) 2002-10-24
CN101047648A (zh) 2007-10-03

Similar Documents

Publication Publication Date Title
BR0208983A (pt) Manter uma seção ip entre um elemento de rede central e um terminal de acesso móvel estabelecido em uma primeira rede de acesso rádio sendo sintonizada a uma segunda rede de acesso rádio
KR100897839B1 (ko) 인터넷 프로토콜 기능을 갖는 모바일 장치
BRPI0512811A (pt) configuração dinámica de ip para um equipamento terminal fixado em um dispositivo sem fio
BR0016001A (pt) Método e equipamento para autenticação em um sistema de telecomunicações sem fio
EP1035702A3 (en) Secure communication with mobile hosts
SG125149A1 (en) System and method for maintaining a network connection
EP2472968A3 (en) Inter-system idle mode mobility
AU2003259554A1 (en) Network terminal device, address management server, communication system, and network communication method using mac addresses to determine the ip target addresses
AR026147A1 (es) Sistema de telecomunicaciones moviles y cabeza de linea del protocolo de aplicaciones inalambricas para convertir una direccion del protocolo internet asociada con una comunicacion de datos digitales
AR023929A1 (es) Metodo y aparato para asignar una direccion de un protocolo de internet (ip) a una terminal inalambrica movil en una red de telecomunicaciones movil, yterminal inalambrica movil habilitada para internet
EP1017208A3 (en) Method and system for providing wireless mobile server and peer-to-peer services with dynami DNS update
CA2339668A1 (en) Ip mobility support using proxy mobile node registration
CA2364618A1 (en) Ip routing optimization in an access network
AU2003247787A1 (en) System and method for dynamic simultaneous connection to multiple service providers
WO2008038101A3 (en) Providing access to enterprise and carrier services using corresponding user identifiers
BR0208709A (pt) Método de prover um aviso em uma rede de comunicações e, dispositivo de armazenamento de programa legìvel por uma máquina
CA2472057A1 (en) Methods and apparatus for implementing nat traversal in mobile ip
AU9063301A (en) System and method for secure dual channel communication through a firewall
BR0107666A (pt) Método para adquirir um endereço de rede, rede de comunicação, e, terminal móvel
JP2004505552A5 (pt)
WO1999033239A3 (de) Verfahren zur unterstützung von mobilität im internet
BR0203432A (pt) Métodos e aparelho para comunicação segura por protocolo internet em um sistema de processamento de chamada
HK1123649A1 (en) Relay apparatus and method for connecting client device with server
WO2007111682A3 (en) Using pstn to communicate ip addresses for point-to-point text, voice, video, or data communication
BR0001865A (pt) Método de resolução de endereço e sistema de comunicação de resolução de endereco

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A., 7A. E 8A. ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2060 DE 29/06/2010.

B15K Others concerning applications: alteration of classification

Ipc: H04L 29/12 (2006.01), H04L 29/06 (2006.01), H04L 2