Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring
Reexamination Certificate
2001-06-15
2008-08-19
Cardone, Jason (Department: 2145)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network monitoring
C709S206000, C709S228000
Reexamination Certificate
active
07415516
ABSTRACT:
A user uses a lurker to check a colleague's location electronically. If the colleague is at the location and a device is available for communicating with the colleague, a communications channel is established between a device near the lurker and the colleague's device, and communication can begin.
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Dang Hoan T.
Gits Peter Michael
Oran David R.
Seavey Dale J.
Cardone Jason
Cisco Technology Inc.
Duong Thomas
Marger & Johnson & McCollom, P.C.
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