KR101029457B1 - 네트워크 어드레스 변환 기반의 이동성 관리 - Google Patents

네트워크 어드레스 변환 기반의 이동성 관리 Download PDF

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Publication number
KR101029457B1
KR101029457B1 KR1020057013203A KR20057013203A KR101029457B1 KR 101029457 B1 KR101029457 B1 KR 101029457B1 KR 1020057013203 A KR1020057013203 A KR 1020057013203A KR 20057013203 A KR20057013203 A KR 20057013203A KR 101029457 B1 KR101029457 B1 KR 101029457B1
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KR
South Korea
Prior art keywords
mobile host
address
nat server
home agent
port
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Expired - Fee Related
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KR1020057013203A
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English (en)
Korean (ko)
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KR20050094035A (ko
Inventor
준비아오 장
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톰슨 라이센싱
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    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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
    • H04L61/2528—Translation at a proxy
    • 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
    • H04L61/255—Maintenance or indexing of mapping tables
    • H04L61/2553—Binding renewal aspects, e.g. using keep-alive messages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
KR1020057013203A 2003-01-15 2003-12-29 네트워크 어드레스 변환 기반의 이동성 관리 Expired - Fee Related KR101029457B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/342,972 US7023847B2 (en) 2003-01-15 2003-01-15 Network address translation based mobility management
US10/342,972 2003-01-15

Publications (2)

Publication Number Publication Date
KR20050094035A KR20050094035A (ko) 2005-09-26
KR101029457B1 true KR101029457B1 (ko) 2011-04-15

Family

ID=32770204

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057013203A Expired - Fee Related KR101029457B1 (ko) 2003-01-15 2003-12-29 네트워크 어드레스 변환 기반의 이동성 관리

Country Status (9)

Country Link
US (1) US7023847B2 (https=)
EP (1) EP1584203B1 (https=)
JP (1) JP4475522B2 (https=)
KR (1) KR101029457B1 (https=)
CN (1) CN1739308B (https=)
AU (1) AU2003300072A1 (https=)
BR (1) BR0317997A (https=)
MX (1) MXPA05007660A (https=)
WO (1) WO2004066070A2 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4075318B2 (ja) * 2001-04-18 2008-04-16 株式会社日立製作所 プロトコル変換方法，及びアドレス変換サーバ
BRPI0410509A (pt) * 2003-05-02 2006-06-20 Interdigital Tech Corp método e arquitetura para o acesso de um sub-sistema multimìdia para um protocolo de internet (ims) sobre uma rede local sem fio (wlan)
US8085741B2 (en) * 2004-03-10 2011-12-27 Core Wireless Licensing S.A.R.L. System and method for pushing content to a terminal utilizing a network-initiated data service technique
JP4557803B2 (ja) * 2005-05-27 2010-10-06 富士通株式会社 ネットワークシステム及び通信方法
CN100428741C (zh) * 2006-03-02 2008-10-22 华为技术有限公司 通信方法
US20070192833A1 (en) * 2006-01-27 2007-08-16 Arcadyan Technology Corporation System and method for configuring an electronic device to access to a wireless local area network
CN101132353A (zh) * 2006-08-23 2008-02-27 华为技术有限公司 一种信令转发的方法及装置
US8009628B2 (en) * 2007-02-28 2011-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Private mobility management enhancements
AU2007356967B2 (en) * 2007-07-20 2013-03-21 Alcatel Lucent Method for processing register request, network element, and communication system
WO2010054471A1 (en) 2008-11-17 2010-05-20 Sierra Wireless, Inc. Method and apparatus for network port and network address translation
US8228848B2 (en) * 2008-11-17 2012-07-24 Sierra Wireless, Inc. Method and apparatus for facilitating push communication across a network boundary
US8924486B2 (en) * 2009-02-12 2014-12-30 Sierra Wireless, Inc. Method and system for aggregating communications
KR101094033B1 (ko) * 2010-04-12 2011-12-19 중앙대학교 산학협력단 분산 네트워크를 이용한 노드 등록 및 유동 ｉｐ 검색 방법 및 장치
EP2673927A4 (en) 2011-02-08 2016-08-24 Sierra Wireless Inc METHOD AND DATA-TRANSFER SYSTEM BETWEEN NETWORK DEVICES
TWI639326B (zh) 2016-12-05 2018-10-21 財團法人資訊工業策進會 網路位址轉換伺服器及其網路位址轉換方法
US10397060B2 (en) * 2017-03-02 2019-08-27 Cisco Technology, Inc. Identity-based policy implementation in network address translation (NAT) environments

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010036184A1 (en) * 2000-03-27 2001-11-01 Mitsubishi Denki Kabushiki Kaisha Method for packet communication and computer program stored on computer readable medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6353614B1 (en) * 1998-03-05 2002-03-05 3Com Corporation Method and protocol for distributed network address translation
JP3581251B2 (ja) * 1998-06-16 2004-10-27 株式会社東芝 通信システム、データパケット転送方法、ルータ装置及びパケット中継装置
US6691227B1 (en) * 2000-09-08 2004-02-10 Reefedge, Inc. Location-independent packet routing and secure access in a short-range wireless networking environment
US6856624B2 (en) * 2001-02-21 2005-02-15 Alcatel Temporary unique private address
KR100425325B1 (ko) * 2002-04-13 2004-03-30 삼성전자주식회사 모바일 네트워크에서 ｎａｔ를 이용한 모바일 ｉｐ 처리방법 및 그 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010036184A1 (en) * 2000-03-27 2001-11-01 Mitsubishi Denki Kabushiki Kaisha Method for packet communication and computer program stored on computer readable medium

Also Published As

Publication number Publication date
WO2004066070A3 (en) 2004-10-07
EP1584203A4 (en) 2010-10-20
AU2003300072A8 (en) 2004-08-13
JP2006513653A (ja) 2006-04-20
US20040203760A1 (en) 2004-10-14
BR0317997A (pt) 2005-12-06
MXPA05007660A (es) 2005-09-22
WO2004066070A2 (en) 2004-08-05
EP1584203B1 (en) 2013-11-13
CN1739308B (zh) 2010-04-28
US7023847B2 (en) 2006-04-04
KR20050094035A (ko) 2005-09-26
JP4475522B2 (ja) 2010-06-09
CN1739308A (zh) 2006-02-22
AU2003300072A1 (en) 2004-08-13
EP1584203A2 (en) 2005-10-12

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