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DE60238487D1 - Verfahren und vorrichtung zur multicast-unterstützung - Google Patents

Verfahren und vorrichtung zur multicast-unterstützung

Info

Publication number
DE60238487D1
DE60238487D1 DE60238487T DE60238487T DE60238487D1 DE 60238487 D1 DE60238487 D1 DE 60238487D1 DE 60238487 T DE60238487 T DE 60238487T DE 60238487 T DE60238487 T DE 60238487T DE 60238487 D1 DE60238487 D1 DE 60238487D1
Authority
DE
Germany
Prior art keywords
message
group
sent
user
users
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60238487T
Other languages
English (en)
Inventor
Shean-Guang Chang
Stephan Zachwieja
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oracle International Corp
Original Assignee
BEA Systems 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 BEA Systems Inc filed Critical BEA Systems Inc
Application granted granted Critical
Publication of DE60238487D1 publication Critical patent/DE60238487D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/542—Event management; Broadcasting; Multicasting; Notifications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/546—Message passing systems or structures, e.g. queues
    • 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
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877—Measures taken prior to transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/15—Flow control; Congestion control in relation to multipoint traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • 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
    • H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Information Transfer Between Computers (AREA)
DE60238487T 2001-07-16 2002-07-15 Verfahren und vorrichtung zur multicast-unterstützung Expired - Lifetime DE60238487D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30598501P 2001-07-16 2001-07-16
US09/942,504 US20030014532A1 (en) 2001-07-16 2001-08-29 Method and apparatus for multicast support
PCT/US2002/022408 WO2003009161A1 (en) 2001-07-16 2002-07-15 Method and apparatus for multicast support

Publications (1)

Publication Number Publication Date
DE60238487D1 true DE60238487D1 (de) 2011-01-13

Family

ID=26974900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238487T Expired - Lifetime DE60238487D1 (de) 2001-07-16 2002-07-15 Verfahren und vorrichtung zur multicast-unterstützung

Country Status (8)

Country Link
US (1) US20030014532A1 (de)
EP (1) EP1415237B1 (de)
JP (1) JP4319539B2 (de)
CN (1) CN1320473C (de)
AT (1) ATE490510T1 (de)
AU (1) AU2002320522B2 (de)
DE (1) DE60238487D1 (de)
WO (1) WO2003009161A1 (de)

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Also Published As

Publication number Publication date
JP4319539B2 (ja) 2009-08-26
JP2004536517A (ja) 2004-12-02
CN1549979A (zh) 2004-11-24
ATE490510T1 (de) 2010-12-15
US20030014532A1 (en) 2003-01-16
EP1415237B1 (de) 2010-12-01
AU2002320522B2 (en) 2008-02-07
EP1415237A1 (de) 2004-05-06
EP1415237A4 (de) 2010-03-03
WO2003009161A1 (en) 2003-01-30
CN1320473C (zh) 2007-06-06

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ORACLE INTERNATIONAL CORP., REDWOOD SHORES, CA, US