Electrical computers and digital processing systems: multicomput – Distributed data processing – Client/server
Reexamination Certificate
2007-08-17
2010-06-29
Hu, Jinsong (Department: 2454)
Electrical computers and digital processing systems: multicomput
Distributed data processing
Client/server
C709S204000, C709S205000, C709S223000, C709S224000, C455S412200
Reexamination Certificate
active
07747679
ABSTRACT:
In response to a first user becoming active on a communication device, a first availability status can be automatically established as a current availability of the first user. A first time period can be automatically identified. During the first time period, the first availability status can be maintained as the current availability of the first user to at least a second user. In response to the first time period elapsing, a second availability status can be automatically established as the current availability of the first user to the second user.
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Galvin James P.
Schirmer Andrew L.
Travis Amy D.
Cuenot, Forsythe & Kim LLC
Hu Jinsong
International Business Machines - Corporation
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