BRPI0516714A - sistema de comunicação, terminal móvel e servidor de autenticação - Google Patents

sistema de comunicação, terminal móvel e servidor de autenticação

Info

Publication number
BRPI0516714A
BRPI0516714A BRPI0516714-0A BRPI0516714A BRPI0516714A BR PI0516714 A BRPI0516714 A BR PI0516714A BR PI0516714 A BRPI0516714 A BR PI0516714A BR PI0516714 A BRPI0516714 A BR PI0516714A
Authority
BR
Brazil
Prior art keywords
mobile terminal
authentication server
server
communication system
condition
Prior art date
Application number
BRPI0516714-0A
Other languages
English (en)
Inventor
Jun Hirano
Keigo Aso
Original Assignee
Matsushita Electric Industrial 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of BRPI0516714A publication Critical patent/BRPI0516714A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0892—Network architectures or network communication protocols for network security for authentication of entities by using authentication-authorization-accounting [AAA] servers or protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/06—Registration at serving network Location Register, VLR or user mobility server
    • H04W8/065—Registration at serving network Location Register, VLR or user mobility server involving selection of the user mobility server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • 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)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

SISTEMA DE COMUNICAçãO, TERMINAL MóVEL E SERVIDOR DE AUTENTICAçãO. é descrita uma técnica para alocar um agente doméstico ótimo (HA) a um terminal móvel (MN) que foi movido entre redes de domínio, De. De acordo com a técnica, quando o MN (10) tiver executado uma transferência de passagem entre redes de domínio (por exemplo, uma transferência de passagem de uma rede de domínio externa (23) a uma rede de domínio externa (33)), um servidor de autenticação (servidor de AAAh (400)) existente na rede de domínio doméstico (43) do MN solicita uma pluralidade de servidores de autenticação que têm uma relação de deslocamento (tal como servidor AAAv 50)) para medir uma condição de seleção de HA reportada a partir do MN (10), e seleciona um HA ótimo de acordo com a informação de condição de seleção de HA obtida (resultado de medida da condição de seleção de HA). Ademais, considerando uma condição de deslocamento com cada um dos servidores de autenticação, é possível selecionar o HA que satisfaz a condição no grau o mais alto.
BRPI0516714-0A 2004-09-30 2005-09-29 sistema de comunicação, terminal móvel e servidor de autenticação BRPI0516714A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004289304 2004-09-30
PCT/JP2005/017945 WO2006035871A1 (ja) 2004-09-30 2005-09-29 通信システム及び移動端末並びに認証サーバ

Publications (1)

Publication Number Publication Date
BRPI0516714A true BRPI0516714A (pt) 2008-09-16

Family

ID=36119016

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516714-0A BRPI0516714A (pt) 2004-09-30 2005-09-29 sistema de comunicação, terminal móvel e servidor de autenticação

Country Status (8)

Country Link
US (1) US20080040787A1 (pt)
EP (1) EP1796324A1 (pt)
JP (1) JP4672670B2 (pt)
KR (1) KR20070056162A (pt)
CN (1) CN101032134A (pt)
BR (1) BRPI0516714A (pt)
RU (1) RU2007116127A (pt)
WO (1) WO2006035871A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8270947B2 (en) * 2005-12-19 2012-09-18 Motorola Solutions, Inc. Method and apparatus for providing a supplicant access to a requested service
KR101203470B1 (ko) * 2006-03-10 2012-11-27 삼성전자주식회사 핸드오버하는 이동 단말을 인증하는 방법
CN101163150A (zh) * 2006-10-10 2008-04-16 华为技术有限公司 业务代理选择方法及提供业务代理选择的网络系统
US8149807B2 (en) 2006-11-01 2012-04-03 Panasonic Corporation Communication control method, communication system, home agent allocation server, and mobile node
JP4869057B2 (ja) * 2006-12-27 2012-02-01 富士通株式会社 ネットワーク接続復旧方法及びａａａサーバ及び無線アクセス網ゲートウェイ装置
JP4577531B2 (ja) * 2008-10-28 2010-11-10 日本電気株式会社 認証サーバ、通信システム、接続装置割り当て方法およびプログラム
EP2451131B1 (en) 2009-07-03 2017-09-27 Huawei Technologies Co., Ltd. Method, apparatus and system for obtaining local domain name
US8800004B2 (en) 2012-03-21 2014-08-05 Gary Martin SHANNON Computerized authorization system and method
JP2017004133A (ja) * 2015-06-08 2017-01-05 株式会社リコー サービス提供システム、情報処理システム、情報処理装置、サービス提供方法、及びプログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001028185A1 (en) * 1999-10-08 2001-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Wide area network mobility for ip based networks
US6992995B2 (en) * 2000-04-17 2006-01-31 Telcordia Technologies, Inc. Telecommunication enhanced mobile IP architecture for intra-domain mobility
AU2003217301A1 (en) * 2002-02-04 2003-09-02 Flarion Technologies, Inc. A method for extending mobile ip and aaa to enable integrated support for local access and roaming access connectivity
JP2004241976A (ja) * 2003-02-05 2004-08-26 Nec Corp 移動通信ネットワークシステムおよび移動端末認証方法
JP2004260243A (ja) * 2003-02-24 2004-09-16 Nippon Telegr & Teleph Corp <Ntt> 移動端末の認証方法、移動位置管理装置及び認証情報管理装置

Also Published As

Publication number Publication date
US20080040787A1 (en) 2008-02-14
CN101032134A (zh) 2007-09-05
RU2007116127A (ru) 2008-11-20
JP4672670B2 (ja) 2011-04-20
JPWO2006035871A1 (ja) 2008-05-15
WO2006035871A1 (ja) 2006-04-06
KR20070056162A (ko) 2007-05-31
EP1796324A1 (en) 2007-06-13

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Legal Events

Date Code Title Description
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]
B15K Others concerning applications: alteration of classification

Ipc: H04W 12/06 (2009.01), H04L 29/06 (2006.01), H04W 8