JP4495515B2 - マルチキャスト会議データの信頼性の高い配信 - Google Patents

マルチキャスト会議データの信頼性の高い配信 Download PDF

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Publication number
JP4495515B2
JP4495515B2 JP2004144176A JP2004144176A JP4495515B2 JP 4495515 B2 JP4495515 B2 JP 4495515B2 JP 2004144176 A JP2004144176 A JP 2004144176A JP 2004144176 A JP2004144176 A JP 2004144176A JP 4495515 B2 JP4495515 B2 JP 4495515B2
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JP
Japan
Prior art keywords
multicast
computer system
child
parent
packet
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Expired - Fee Related
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JP2004144176A
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English (en)
Japanese (ja)
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JP2004343762A5 (enExample
JP2004343762A (ja
Inventor
イカン シュ
アラン コリンズ レオナルド
ロンチャン チュ
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Microsoft Corp
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Microsoft Corp
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Publication of JP2004343762A5 publication Critical patent/JP2004343762A5/ja
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    • 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
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C15/00—Generating random numbers; Lottery apparatus
    • G07C15/001—Generating random numbers; Lottery apparatus with balls or the like
    • G07C15/003—Generating random numbers; Lottery apparatus with balls or the like hand-held
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00—Board games; Raffle games
    • A63F3/06—Lottos or bingo games; Systems, apparatus or devices for checking such games
    • A63F3/0605—Lottery games
    • A63F3/061—Lottery games in which the players select their own numbers, e.g. Lotto
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00—Board games; Raffle games
    • A63F3/08—Raffle games that can be played by a fairly large number of people
    • 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
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
JP2004144176A 2003-05-13 2004-05-13 マルチキャスト会議データの信頼性の高い配信 Expired - Fee Related JP4495515B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/436,613 US20040236829A1 (en) 2003-05-13 2003-05-13 Reliable delivery of multi-cast conferencing data

Publications (3)

Publication Number Publication Date
JP2004343762A JP2004343762A (ja) 2004-12-02
JP2004343762A5 JP2004343762A5 (enExample) 2007-06-28
JP4495515B2 true JP4495515B2 (ja) 2010-07-07

Family

ID=33029780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004144176A Expired - Fee Related JP4495515B2 (ja) 2003-05-13 2004-05-13 マルチキャスト会議データの信頼性の高い配信

Country Status (5)

Country Link
US (5) US20040236829A1 (enExample)
EP (1) EP1478122A3 (enExample)
JP (1) JP4495515B2 (enExample)
KR (1) KR101032512B1 (enExample)
CN (3) CN101094092A (enExample)

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Also Published As

Publication number Publication date
CN1551568A (zh) 2004-12-01
KR20040098553A (ko) 2004-11-20
US20040236829A1 (en) 2004-11-25
EP1478122A3 (en) 2005-02-23
CN101094092A (zh) 2007-12-26
EP1478122A2 (en) 2004-11-17
US20090164648A1 (en) 2009-06-25
US20070192412A1 (en) 2007-08-16
CN101447881A (zh) 2009-06-03
US20070198737A1 (en) 2007-08-23
US8140700B2 (en) 2012-03-20
US20120150982A1 (en) 2012-06-14
KR101032512B1 (ko) 2011-05-04
JP2004343762A (ja) 2004-12-02

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