BRPI0410612A - método de remeter pacotes de protocolo de internet, roteador de acesso para uso em uma rede de acesso comutada por pacote, e, nó móvel para uso no conteúdo - Google Patents

método de remeter pacotes de protocolo de internet, roteador de acesso para uso em uma rede de acesso comutada por pacote, e, nó móvel para uso no conteúdo

Info

Publication number
BRPI0410612A
BRPI0410612A BRPI0410612-1A BRPI0410612A BRPI0410612A BR PI0410612 A BRPI0410612 A BR PI0410612A BR PI0410612 A BRPI0410612 A BR PI0410612A BR PI0410612 A BRPI0410612 A BR PI0410612A
Authority
BR
Brazil
Prior art keywords
mobile node
router
address
access
access network
Prior art date
Application number
BRPI0410612-1A
Other languages
English (en)
Inventor
Pekka Kikander
Jari Arkko
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BRPI0410612A publication Critical patent/BRPI0410612A/pt
Publication of BRPI0410612B1 publication Critical patent/BRPI0410612B1/pt
Publication of BRPI0410612B8 publication Critical patent/BRPI0410612B8/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
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/167—Adaptation for transition between two IP versions, e.g. between IPv4 and IPv6
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • 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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

"MéTODO DE REMETER PACOTES DE PROTOCOLO DE INTERNET, ROTEADOR DE ACESSO PARA USO EM UMA REDE DE ACESSO COMUTADA POR PACOTE, E, Nó MóVEL PARA USO NO MéTODO". Um método de remeter pacotes de IP, enviados para um cuidado de endereço antigo de um nó móvel, ao nó móvel seguindo uma transferência de passagem do nó móvel de um primeiro roteador de acesso antigo para um segundo novo roteador de acesso. O método inclui, antes de conclusão de dita transferência de passagem, prover dito primeiro roteador ou outro nó de procuração com informação necessária para determinar o novo cuidado de endereço de IP a ser usado pelo nó móvel quando o nó móvel é transferido ao segundo roteador de acesso. Em dito primeiro roteador ou dito nó de procuração, o novo cuidado de endereço para o nó móvel é determinado usando dita informação e propriedade do novo cuidado de endereço pelo nó móvel confirmado, e subseqüentemente, pacotes recebidos em dita primeira rede de acesso e destinados para dito cuidado de endereço antigo são remetidos ao endereço de cuidado de endereço predito.
BRPI0410612A 2003-06-03 2004-03-22 método de remeter pacotes de protocolo de internet, roteador de acesso para uso em uma rede de acesso comutada por pacote, e, nó móvel para uso no método BRPI0410612B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0312681.0A GB0312681D0 (en) 2003-06-03 2003-06-03 IP mobility
PCT/EP2004/050342 WO2004107702A1 (en) 2003-06-03 2004-03-22 Ip mobility

Publications (3)

Publication Number Publication Date
BRPI0410612A true BRPI0410612A (pt) 2006-06-20
BRPI0410612B1 BRPI0410612B1 (pt) 2017-05-30
BRPI0410612B8 BRPI0410612B8 (pt) 2017-06-13

Family

ID=9959207

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410612A BRPI0410612B8 (pt) 2003-06-03 2004-03-22 método de remeter pacotes de protocolo de internet, roteador de acesso para uso em uma rede de acesso comutada por pacote, e, nó móvel para uso no método

Country Status (8)

Country Link
US (3) US7535870B2 (pt)
EP (1) EP1636964B1 (pt)
CN (1) CN1799241B (pt)
AT (1) ATE472219T1 (pt)
BR (1) BRPI0410612B8 (pt)
DE (1) DE602004027804D1 (pt)
GB (1) GB0312681D0 (pt)
WO (1) WO2004107702A1 (pt)

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US7990925B2 (en) * 2007-05-30 2011-08-02 Qualcomm Incorporated Method and apparatus for communication handoff
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KR100964350B1 (ko) * 2007-09-14 2010-06-17 성균관대학교산학협력단 ＩＰｖ６ 환경에서의 ＳＥＮＤ와 ＩＰＳｅｃ 협업 기법 및시스템
US8473616B2 (en) * 2007-09-20 2013-06-25 Telefonaktiebolaget L M Ericsson (Publ) Locator coding in a communications networks
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Also Published As

Publication number Publication date
US8644256B2 (en) 2014-02-04
US7535870B2 (en) 2009-05-19
GB0312681D0 (en) 2003-07-09
BRPI0410612B8 (pt) 2017-06-13
US20060274693A1 (en) 2006-12-07
WO2004107702A1 (en) 2004-12-09
DE602004027804D1 (de) 2010-08-05
ATE472219T1 (de) 2010-07-15
US20110274091A1 (en) 2011-11-10
CN1799241B (zh) 2010-09-29
EP1636964B1 (en) 2010-06-23
US8009631B2 (en) 2011-08-30
US20090285181A1 (en) 2009-11-19
CN1799241A (zh) 2006-07-05
EP1636964A1 (en) 2006-03-22
BRPI0410612B1 (pt) 2017-05-30

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2715 DE 17-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.