Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing – Network resources access controlling
Reexamination Certificate
2002-08-29
2009-08-25
Walsh, John B. (Department: 2451)
Electrical computers and digital processing systems: multicomput
Computer-to-computer session/connection establishing
Network resources access controlling
C709S202000, C709S225000, C713S156000, C713S176000, C726S001000, C726S004000
Reexamination Certificate
active
07581012
ABSTRACT:
A policy that relates attributes of an agent to a role is distributed to each agent on a network. A field connector generates an internal field in accordance with an instruction of a security manager. A ROLE manager uses attribute information from an attribute manager, and assigns each agent a ROLE in accordance with the attributes of each agent, and installs a ROLE method table and a ROLE execution part. When receiving a message from an external network, each agent searches for a corresponding ROLE by referring to the ROLE method table, and executes the ROLE. Thus, collaboration among agents is realized through a virtual communication channel based on the exchange of a message.
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“What is gnutella?”, http://www.gnutellanews.com/information/what is gnutella.shtml, Aug. 15, 2000.
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Fukuta Shigeki
Iwao Tadashige
Mohri Takao
Nishigaya Takashi
Okada Makoto
Fujitsu Limited
Staas & Halsey , LLP
Walsh John B.
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