BRPI0506722A - sistema de comunicação, terminal móvel, e, roteador de acesso - Google Patents

sistema de comunicação, terminal móvel, e, roteador de acesso

Info

Publication number
BRPI0506722A
BRPI0506722A BRPI0506722-7A BRPI0506722A BRPI0506722A BR PI0506722 A BRPI0506722 A BR PI0506722A BR PI0506722 A BRPI0506722 A BR PI0506722A BR PI0506722 A BRPI0506722 A BR PI0506722A
Authority
BR
Brazil
Prior art keywords
mobile terminal
transfer
access router
address
passthrough
Prior art date
Application number
BRPI0506722-7A
Other languages
English (en)
Inventor
Jun Hirano
Keigo Asou
Original Assignee
Matsushita Electric Ind Co 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of BRPI0506722A publication Critical patent/BRPI0506722A/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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • 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]
    • H04W80/045—Network layer protocols, e.g. mobile IP [Internet Protocol] involving different protocol versions, e.g. MIPv4 and MIPv6
    • 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
    • H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]
    • 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]

Landscapes

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

Abstract

SISTEMA DE COMUNICAçãO, TERMINAL MóVEL, E, ROTEADOR DE ACESSO é revelada uma técnica para permitir que um terminal móvel realize rapidamente uma transmissão de pacote ao exterior imediatamente depois de uma transferência de passagem do terminal móvel entre sub-redes. De acordo com a técnica, um MN (terminal móvel) (10) tendo decidido executar uma transferência de passagem solicita um endereço da transmissão externa relacionado a uma sub-rede à qual o MN se conecta depois da transferência de passagem (isto é, um endereço local de ligação de um roteador de acesso ou roteador padrão pertencente à sub-rede depois da transferência de passagem) durante a transmissão de uma mensagem FNA a um NAR (31) ao qual MN conecta imediatamente depois da transferência de passagem. O NAR adquire, em resposta à solicitação, o endereço de transmissão externa e transmite uma mensagem RA ao MN, transmitindo assim o endereço de transmissão externa a MN. O MN ajusta o endereço de transmissão externa adquirido antes da transferencia de passagem ao pacote a ser transmitido depois da transferência de passagem.
BRPI0506722-7A 2004-01-07 2005-01-07 sistema de comunicação, terminal móvel, e, roteador de acesso BRPI0506722A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004002473 2004-01-07
PCT/JP2005/000140 WO2005067228A1 (ja) 2004-01-07 2005-01-07 通信システム及び移動端末並びにアクセスルータ

Publications (1)

Publication Number Publication Date
BRPI0506722A true BRPI0506722A (pt) 2007-05-02

Family

ID=34747041

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506722-7A BRPI0506722A (pt) 2004-01-07 2005-01-07 sistema de comunicação, terminal móvel, e, roteador de acesso

Country Status (7)

Country Link
US (1) US7916712B2 (pt)
EP (1) EP1703680A1 (pt)
JP (1) JP4563940B2 (pt)
KR (1) KR20060123453A (pt)
CN (1) CN1926823B (pt)
BR (1) BRPI0506722A (pt)
WO (1) WO2005067228A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100772526B1 (ko) * 2005-12-08 2007-11-01 한국전자통신연구원 프락시 모바일 ｉｐ를 위한 빠른 핸드오버 방법
KR100750158B1 (ko) * 2006-01-20 2007-08-17 삼성전자주식회사 Ａｐ에서의 ｒａ, ｒｓ 메시지 전송 방법 및 장치
EP1833204A1 (en) * 2006-03-08 2007-09-12 Matsushita Electric Industrial Co., Ltd. Fast configuration of a default router for a mobile node in a mobile communication system
KR20080008935A (ko) * 2006-07-18 2008-01-24 엘지전자 주식회사 이동 통신 시스템에서 ｉｐ 주소 선 설정 방법
JP4829150B2 (ja) * 2007-03-08 2011-12-07 日本無線株式会社 情報中継システム
KR101513887B1 (ko) * 2007-07-26 2015-04-21 삼성전자주식회사 정보 서버의 위치 검색 방법 및 장치, 그리고 정보 서버의위치를 이용한 핸드오버 정보 수신 방법 및 장치
KR101504763B1 (ko) * 2007-08-07 2015-03-23 삼성전자주식회사 근거리 네트워크에서 물품 정보를 제공하는 시스템 및 방법
US8825792B1 (en) 2008-03-11 2014-09-02 United Services Automobile Association (Usaa) Systems and methods for online brand continuity

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020055971A1 (en) * 1999-11-01 2002-05-09 Interdigital Technology Corporation Method and system for a low-overhead mobility management protocol in the internet protocol layer
JP4572476B2 (ja) * 2001-03-13 2010-11-04 ソニー株式会社 通信処理システム、通信処理方法、および通信端末装置、データ転送制御装置、並びにプログラム
JP4340400B2 (ja) * 2001-04-27 2009-10-07 富士通株式会社 階層化パケット網におけるパケット転送方法並びに階層化パケット通信システム並びに同システムに使用されるエッジノード及び移動端末並びに階層化パケット網におけるパケット転送方法
US20030104814A1 (en) * 2001-11-30 2003-06-05 Docomo Communications Laboratories Usa Low latency mobile initiated tunneling handoff
US7443835B2 (en) * 2001-12-03 2008-10-28 Nokia Corporation Policy based mechanisms for selecting access routers and mobile context
KR100510127B1 (ko) * 2002-12-31 2005-08-25 삼성전자주식회사 무선랜 환경에서 핸드오버 방법 및 모바일 노드의핸드오버 장치
RU2377730C2 (ru) * 2004-01-07 2009-12-27 Панасоник Корпорэйшн Система связи, мобильный терминал и маршрутизатор доступа

Also Published As

Publication number Publication date
CN1926823B (zh) 2010-11-10
KR20060123453A (ko) 2006-12-01
JPWO2005067228A1 (ja) 2007-12-20
US20080019380A1 (en) 2008-01-24
EP1703680A1 (en) 2006-09-20
JP4563940B2 (ja) 2010-10-20
CN1926823A (zh) 2007-03-07
US7916712B2 (en) 2011-03-29
WO2005067228A1 (ja) 2005-07-21

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: PANASONIC CORPORATION (JP)

Free format text: ALTERADO DE: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

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

Free format text: REFERENTE A 6A 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 2099 DE 29/03/2011.

B15K Others concerning applications: alteration of classification

Ipc: H04W 36/00 (2009.01), H04W 80/04 (2009.01)