ATE286333T1 - Untergruppen-multicasting in einem kommunikationsnetz - Google Patents

Untergruppen-multicasting in einem kommunikationsnetz

Info

Publication number
ATE286333T1
ATE286333T1 AT01996950T AT01996950T ATE286333T1 AT E286333 T1 ATE286333 T1 AT E286333T1 AT 01996950 T AT01996950 T AT 01996950T AT 01996950 T AT01996950 T AT 01996950T AT E286333 T1 ATE286333 T1 AT E286333T1
Authority
AT
Austria
Prior art keywords
sub
message
hosts
branch
distributed
Prior art date
Application number
AT01996950T
Other languages
English (en)
Inventor
Heino Hameleers
Frank Hundscheidt
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE286333T1 publication Critical patent/ATE286333T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing
    • 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
    • H04L12/1854—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with non-centralised forwarding system, e.g. chaincast

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Telephonic Communication Services (AREA)
AT01996950T 2000-11-16 2001-10-24 Untergruppen-multicasting in einem kommunikationsnetz ATE286333T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24883600P 2000-11-16 2000-11-16
US09/884,163 US6947434B2 (en) 2000-11-16 2001-06-20 Subgroup multicasting in a communications network
PCT/EP2001/012265 WO2002041577A2 (en) 2000-11-16 2001-10-24 Subgroup multicasting in a communications network

Publications (1)

Publication Number Publication Date
ATE286333T1 true ATE286333T1 (de) 2005-01-15

Family

ID=26939608

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01996950T ATE286333T1 (de) 2000-11-16 2001-10-24 Untergruppen-multicasting in einem kommunikationsnetz

Country Status (7)

Country Link
US (1) US6947434B2 (de)
EP (1) EP1334586B1 (de)
CN (1) CN1237755C (de)
AT (1) ATE286333T1 (de)
AU (1) AU2002220653A1 (de)
DE (1) DE60108166T2 (de)
WO (1) WO2002041577A2 (de)

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Also Published As

Publication number Publication date
CN1237755C (zh) 2006-01-18
DE60108166D1 (de) 2005-02-03
EP1334586A2 (de) 2003-08-13
US20020085506A1 (en) 2002-07-04
DE60108166T2 (de) 2005-12-08
AU2002220653A1 (en) 2002-05-27
US6947434B2 (en) 2005-09-20
EP1334586B1 (de) 2004-12-29
WO2002041577A2 (en) 2002-05-23
WO2002041577A3 (en) 2003-01-23
CN1475063A (zh) 2004-02-11

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