Electrical computers and digital processing systems: multicomput – Computer conferencing – Cooperative computer processing
Reexamination Certificate
2006-11-21
2010-11-02
Chan, Wing F (Department: 2441)
Electrical computers and digital processing systems: multicomput
Computer conferencing
Cooperative computer processing
C709S231000, C709S204000, C709S228000, C370S255000, C370S312000, C370S390000
Reexamination Certificate
active
07827243
ABSTRACT:
Provided is a method for transmitting a file based on a multiplex forwarder using a session join time interval. The method includes the steps of: a) transmitting a session join request message to a source and joining to a corresponding session; b) when a member joins the session, transmitting a forwarder candidate list request message to the source and receiving a forwarder candidate list; c) skipping a specific member among members on the transmitted forwarder candidate list; and d) transmitting a forwarder request message to the members on the forwarder candidate list excluding the specific member, selecting a member permitting the request as a forwarder, and receiving a gift, which is a packet, from the selected forwarder.
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International Search Report PCT/KR2006/004900 Dated Feb. 26, 2007.
Kim Jae-Hoon
Lee Soo-Jeon
Chan Wing F
Electronics and Telecommunications Research Institute
Kile Park Goekjian Reed & McManus PLLC
Park Jae Y.
Patel Hitesh
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