Electrical computers and digital processing systems: multicomput – Computer conferencing – Cooperative computer processing
Reexamination Certificate
2011-04-19
2011-04-19
Wang, Liangche A (Department: 2447)
Electrical computers and digital processing systems: multicomput
Computer conferencing
Cooperative computer processing
C709S202000, C709S204000, C709S217000, C709S226000, C709S229000
Reexamination Certificate
active
07930347
ABSTRACT:
A content distribution system, including: a registration module for receiving registration data for a digital item accessible, on a communications network such as a peer to peer (P2P) network, using a digital item client, such as a P2P client, on a first device; an activity module for receiving a request for content of the digital item from the client on a second device; and a transaction module for registering download of the content to the second device, for processing payment transactions with the second device, and for processing remuneration transactions with at least the first device. The system also has a search module for receiving queries for digital items and ranking results based on a user selected ranking criteria including at least one of: review of said digital items; use of said digital items; and purchase of said digital items. The digital item and a declaration for the item may comply with MPEG-21.
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Burnett Ian Shaw
Maxwell Ian Andrew
Enikos Pty. Limited
Nixon & Vanderhye PC
Wang Liangche A
LandOfFree
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