ATE385634T1 - Abbildung einer quellenspezifischen multicast- gruppenadresse auf eine quellenadresse - Google Patents

Abbildung einer quellenspezifischen multicast- gruppenadresse auf eine quellenadresse

Info

Publication number
ATE385634T1
ATE385634T1 AT03772142T AT03772142T ATE385634T1 AT E385634 T1 ATE385634 T1 AT E385634T1 AT 03772142 T AT03772142 T AT 03772142T AT 03772142 T AT03772142 T AT 03772142T AT E385634 T1 ATE385634 T1 AT E385634T1
Authority
AT
Austria
Prior art keywords
address
source
mapping
multicast group
specific multicast
Prior art date
Application number
AT03772142T
Other languages
English (en)
Inventor
Arjen Boers
Ijsbrand Wijnands
Original Assignee
Cisco Tech 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 Cisco Tech Inc filed Critical Cisco Tech Inc
Application granted granted Critical
Publication of ATE385634T1 publication Critical patent/ATE385634T1/de

Links

Classifications

    • 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
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1859—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast adapted to provide push services, e.g. data channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • 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
    • H04L61/10—Mapping addresses of different types

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Computer And Data Communications (AREA)
AT03772142T 2002-07-31 2003-07-31 Abbildung einer quellenspezifischen multicast- gruppenadresse auf eine quellenadresse ATE385634T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/208,977 US7936752B2 (en) 2002-07-31 2002-07-31 Source specific multicast group to source mapping

Publications (1)

Publication Number Publication Date
ATE385634T1 true ATE385634T1 (de) 2008-02-15

Family

ID=31186923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03772142T ATE385634T1 (de) 2002-07-31 2003-07-31 Abbildung einer quellenspezifischen multicast- gruppenadresse auf eine quellenadresse

Country Status (8)

Country Link
US (2) US7936752B2 (de)
EP (2) EP1540884B1 (de)
CN (1) CN100428680C (de)
AT (1) ATE385634T1 (de)
AU (1) AU2003257074B2 (de)
CA (1) CA2493960C (de)
DE (1) DE60319007T2 (de)
WO (1) WO2004012390A1 (de)

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US8054766B2 (en) * 2007-12-21 2011-11-08 Alcatel Lucent Method and tool for IP multicast network address translation (MNAT)
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US9288136B2 (en) * 2012-09-21 2016-03-15 Cisco Technology, Inc. Method and apparatus for in-band channel change for multicast data
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Also Published As

Publication number Publication date
EP1890423A3 (de) 2010-06-02
CA2493960C (en) 2011-10-11
US7936752B2 (en) 2011-05-03
WO2004012390A1 (en) 2004-02-05
EP1540884A1 (de) 2005-06-15
EP1890423B1 (de) 2012-05-16
US20110176545A1 (en) 2011-07-21
DE60319007D1 (de) 2008-03-20
DE60319007T2 (de) 2009-01-29
CN100428680C (zh) 2008-10-22
AU2003257074A1 (en) 2004-02-16
US8611348B2 (en) 2013-12-17
AU2003257074B2 (en) 2008-02-21
US20040022244A1 (en) 2004-02-05
CA2493960A1 (en) 2004-02-05
EP1890423A2 (de) 2008-02-20
CN1672359A (zh) 2005-09-21
EP1540884B1 (de) 2008-02-06

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties