CN1197024C - 在两种网络访问技术之间切换的方法和系统 - Google Patents

在两种网络访问技术之间切换的方法和系统 Download PDF

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Publication number
CN1197024C
CN1197024C CNB001316451A CN00131645A CN1197024C CN 1197024 C CN1197024 C CN 1197024C CN B001316451 A CNB001316451 A CN B001316451A CN 00131645 A CN00131645 A CN 00131645A CN 1197024 C CN1197024 C CN 1197024C
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China
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network
adapter
network adapter
packet
access
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Chinese (zh)
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CN1292534A (zh
Inventor
D·L·乌尔克
L·Q·列
C·B·贝克尔
E·A·卡杜拉
R·C·科芬
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Nortel Networks Ltd
Apple Inc
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Nortel Networks Ltd
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
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    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
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    • H04L12/02—Details
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    • H04L12/1403—Architecture for metering, charging or billing
    • H—ELECTRICITY
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    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1442—Charging, metering or billing arrangements for data wireline or wireless communications at network operator level
    • H04L12/145—Charging, metering or billing arrangements for data wireline or wireless communications at network operator level trading network capacity or selecting route based on tariff
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    • H04L12/2854—Wide area networks, e.g. public data networks
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    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/325—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the network layer [OSI layer 3], e.g. X.25
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/604—Address structures or formats
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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    • H—ELECTRICITY
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    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • 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]

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  • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
CNB001316451A 1999-10-01 2000-09-30 在两种网络访问技术之间切换的方法和系统 Expired - Lifetime CN1197024C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US15728999P 1999-10-01 1999-10-01
US60/157,289 1999-10-01
US09/631,251 US7177952B1 (en) 1999-10-01 2000-08-02 Method and system for switching between two network access technologies without interrupting active network applications
US60/157289 2000-08-02
US09/631,251 2000-08-02
US09/631251 2000-08-02

Publications (2)

Publication Number Publication Date
CN1292534A CN1292534A (zh) 2001-04-25
CN1197024C true CN1197024C (zh) 2005-04-13

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US (1) US7177952B1 (enExample)
EP (1) EP1089495B1 (enExample)
JP (1) JP4542688B2 (enExample)
KR (1) KR100743304B1 (enExample)
CN (1) CN1197024C (enExample)
AU (1) AU762842B2 (enExample)
DE (1) DE60028897T2 (enExample)

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KR100743304B1 (ko) 2007-07-26
AU762842B2 (en) 2003-07-03
JP4542688B2 (ja) 2010-09-15
EP1089495A3 (en) 2003-06-25
DE60028897D1 (de) 2006-08-03
EP1089495A2 (en) 2001-04-04
CN1292534A (zh) 2001-04-25
DE60028897T2 (de) 2006-12-07
AU5941100A (en) 2001-04-05
EP1089495B1 (en) 2006-06-21
KR20010070109A (ko) 2001-07-25
JP2001127822A (ja) 2001-05-11
US7177952B1 (en) 2007-02-13

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