BR0308215A - Método e equipamento para processamento transmissões de protocolo internet - Google Patents

Método e equipamento para processamento transmissões de protocolo internet

Info

Publication number
BR0308215A
BR0308215A BR0308215-6A BR0308215A BR0308215A BR 0308215 A BR0308215 A BR 0308215A BR 0308215 A BR0308215 A BR 0308215A BR 0308215 A BR0308215 A BR 0308215A
Authority
BR
Brazil
Prior art keywords
gateway
equipment
internet protocol
network
address
Prior art date
Application number
BR0308215-6A
Other languages
English (en)
Inventor
Nikolai K N Leung
Ramin Rezaiifar
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 BR0308215A publication Critical patent/BR0308215A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • 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
    • 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
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/2514—Translation of Internet protocol [IP] addresses between local and global IP addresses
    • 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
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4557—Directories for hybrid networks, e.g. including telephone numbers
    • 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
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • 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
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/2517—Translation of Internet protocol [IP] addresses using port numbers
    • 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
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/2521—Translation architectures other than single NAT servers
    • H04L61/2532—Clique of NAT servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements

Abstract

"MéTODO E EQUIPAMENTO PAPA PROCESSAMENTO DE TRANSMISSõES DE PROTOCOLO INTERNET". Método e equipamento para comunicações de pacote de dados em um sistema de comunicação. Os pacotes são recebidos em um gateway possuindo um endereço de destino de Protocolo Internet (IP) e Identificador de Endereço de Rede (NAI). O gateway mapeia o NAI recebido para uma rede local, tal como suportado por um Tradutor de Endereço de Rede (NAT). O gateway então converte o endereço de destino para um endereço NAT da rede local. O gateway também adiciona um número de porta que permite que o NAT identifique o recipiente alvo. O mapeamento dentro do gateway é criado e mantido à medida que as Estações Móveis enviem solicitações de registro mediante a chegada dentro de uma rede local. Em uma modalidade, a solicitação de registro é um registro de Protocolo de Início de Sessão (SIP).
BR0308215-6A 2002-03-04 2003-03-04 Método e equipamento para processamento transmissões de protocolo internet BR0308215A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/091,069 US6985479B2 (en) 2002-03-04 2002-03-04 Method and apparatus for processing internet protocol transmissions
PCT/US2003/006956 WO2003077503A1 (en) 2002-03-04 2003-03-04 Method and apparatus for processing internet protocol transmissions

Publications (1)

Publication Number Publication Date
BR0308215A true BR0308215A (pt) 2005-05-10

Family

ID=27804094

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308215-6A BR0308215A (pt) 2002-03-04 2003-03-04 Método e equipamento para processamento transmissões de protocolo internet

Country Status (9)

Country Link
US (1) US6985479B2 (pt)
EP (1) EP1481532A1 (pt)
JP (1) JP2005519568A (pt)
KR (1) KR20040091086A (pt)
AU (1) AU2003222257A1 (pt)
BR (1) BR0308215A (pt)
CA (1) CA2477809A1 (pt)
MX (1) MXPA04008586A (pt)
WO (1) WO2003077503A1 (pt)

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Also Published As

Publication number Publication date
EP1481532A1 (en) 2004-12-01
AU2003222257A1 (en) 2003-09-22
WO2003077503A1 (en) 2003-09-18
KR20040091086A (ko) 2004-10-27
US20030165121A1 (en) 2003-09-04
MXPA04008586A (es) 2004-12-06
JP2005519568A (ja) 2005-06-30
US6985479B2 (en) 2006-01-10
CA2477809A1 (en) 2003-09-18

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]