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HK1020463A1 - Method and system for a unicast endpoint client toaccess a multicas internet protocol (ip) session. - Google Patents

Method and system for a unicast endpoint client toaccess a multicas internet protocol (ip) session.

Info

Publication number
HK1020463A1
HK1020463A1 HK99104051A HK99104051A HK1020463A1 HK 1020463 A1 HK1020463 A1 HK 1020463A1 HK 99104051 A HK99104051 A HK 99104051A HK 99104051 A HK99104051 A HK 99104051A HK 1020463 A1 HK1020463 A1 HK 1020463A1
Authority
HK
Hong Kong
Prior art keywords
unicast
session
client
multicast
server
Prior art date
Application number
HK99104051A
Other languages
English (en)
Inventor
David Hilton Shur
Alexander Zelezniak
Original Assignee
At & T Corp
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 At & T Corp filed Critical At & T Corp
Publication of HK1020463A1 publication Critical patent/HK1020463A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • 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
    • H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/567—Multimedia conference systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
HK99104051A 1997-09-11 1999-09-17 Method and system for a unicast endpoint client toaccess a multicas internet protocol (ip) session. HK1020463A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/927,426 US6259701B1 (en) 1997-09-11 1997-09-11 Method and system for a unicast endpoint client to access a multicast internet protocol (IP) session

Publications (1)

Publication Number Publication Date
HK1020463A1 true HK1020463A1 (en) 2000-04-20

Family

ID=25454704

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99104051A HK1020463A1 (en) 1997-09-11 1999-09-17 Method and system for a unicast endpoint client toaccess a multicas internet protocol (ip) session.

Country Status (5)

Country Link
US (1) US6259701B1 (fr)
EP (1) EP0902569B1 (fr)
CA (1) CA2245979C (fr)
DE (1) DE69828230T2 (fr)
HK (1) HK1020463A1 (fr)

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US6259701B1 (en) 2001-07-10
DE69828230D1 (de) 2005-01-27

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