P2P-WG 2006 12 1 Nomura Research Institute America Inc. nakayama@nria.com
Napster IRC Internet Relay Chat USENET Hotline Communications Ltd. Napster P2P P2P Napster 1999 6 Northeastern Shawn Fanning MP3 8 Napster Napster PC MP3
8 2000 2 110 8 670 PC 8.5% Napster 2001 2 1350 2640 Napster Unique Users (000) at Home in the U.S. January-August 2000 January February March April May June July August Total Online Computer Users 78,248 77,741 76,639 78,266 77,759 77,591 79,163 79,461 Multimedia Player Users 31,304 36,005 32,828 34,529 35,354 35,664 37,477 38,121 Napster Software-Application Users 1,109 1,774 2,897 3,166 4,670 4,936 6,729 Source) Media Metrix Napster Napster 99 12 Recording Industry Association of America (RIAA) Napster RIAA 2000 Metallica Dr. Dre Napster
Napster 2001 5 2001 6 2001 9 Napster 2600 1000 RIAA Napster RIAA Bertelsmann 8000 2002 5 Bertelsmann Napster 2002 9 Napster Napster Rixio Rixio pressplay Napster 2.0 2003 10 Napster itunes Music Store 2 Napster 2.0 Napster P2P
Napster Napster P2P Napster Napster OpenNap OpenNap WinMX WinMX RIAA 2005 9 Napster P2P Gnutella Gnutella BearShare LimeWire Morpheus P2P FastTrak edonkey FastTrack Kazaa Grokster imesh edonkey edonkey2000 Shareaza RIAA P2P 2003 P2P
P2P itunes RIAA 30% CD 3% 77% 1000 RIAA P2P 18000 RIAA itunes RIAA
P2P BitTorrent CableLabs 55% BitTorrent CacheLogic Web 35% BitTorrent P2P 60% MPAA Motion Picture Association of America P2P P2P RIAA MPAA P2P BitTorrent BitTorrent Tracker LokiTorrent Supmova.org NewNove.org EliteTorrent BitTorrent Bram Cohen MPAA BitTorrent 2005 11 BitTorrent BitTorrent.com BitTorrent.com Tracker P2P P2P MPAA P2P P2P
P2P P2P Grokster Napster EU EU 2001 Copyright Directive P2P EU 2005 12 EU Directive P2P P2P DRM Napster DRM P2P Napster Grokster
MGM Grokster MGM Grokster P2P 2003 Sony Universal Studio 2005 11 P2P Grokster Streamcast Grokster BitTorrent Grokster BitTorrent Napster BitTorrent - Napster - P2P - -.torrent
P2P P2P PC P2P P2P PC P2P PC P2P PC P2P Antinny PC P2P PC P2P PC QoS ISP P2P P2P PC P2P P2P
P2P PC P2P PC PC P2P P2P
Google P2P P2P P2P P2P
P2P P2P P2P Peter Jackson King Kong Fast and Furious: Tokyo Drift BitTorrent PC P2P P2P OpenOffice.org NetBSD SUSE P2P 2001 Centre for Computational Drug Discovery at Oxford University National Foundation for Cancer Research P2P LionShare P2P LionShare LimeWire Penn University Penn State University MIT Simon Fraser University Internet2 Peer to Peer Working Group
2005 imesh RIAA P2P Napster imesh 2003 RIAA 2004 6 RIAA 410 2005 10 $6.99 1 1 CD Grokster MashBoxx P2P RIAA
BSkyB P2P Sky by Broadband 2006 1 BSkyB Movie Sky Sports PC PC Kontiki P2P FAQ P2P If you download and save content to your computer system (a File ) during the license period for the relevant File we may upload parcels of content from the File from your computer system for the purpose of transferring Files to other users of the Service. Sky by Broadband 10 P2P AOL In2TV Kontiki AOL In2TV AOL Warner Brothers 2006 3 VOD In2TV Warner Brothers TV VOD NBC Kontiki 2005 11
CD P2P Apple ipod/itunes CD Apple RIAA VOD Movielink Paramount Pictures (Viacom) Sony Pictures Entertainment Universal Studios (NBC Universal/General Electric) Warner Bros. Entertainment (Time Warner) 2002 YouTube Google Video
ABC CBS NBS itunes Web ABC 2 ABC ABC.com Lost Desperate Housewives Six Degree 1 CBS InnerTube NBC TV360 itunes
DVR VOD EPG
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