Electrical computers and digital processing systems: multicomput – Network-to-computer interfacing
Reexamination Certificate
2006-04-21
2011-12-20
Joo, Joshua (Department: 2445)
Electrical computers and digital processing systems: multicomput
Network-to-computer interfacing
C709S223000, C709S224000
Reexamination Certificate
active
08082368
ABSTRACT:
A display device for indicating connection statuses of a communication channel between two systems is disclosed, the communication channel having a plurality of communication links. The display device comprises a detecting circuit coupled to the communication channel for detecting a plurality of link statuses of the communication links; an indicator controller coupled to the detecting circuit for determining the connection statuses of the communication channel according to the link statuses; and an LED indicator coupled to the indicator controller for displaying in a plurality of statuses according to the connection statuses from the indicator controller; wherein the connection statuses comprise a first connection status indicating that all the link statuses are “ON”, a second connection status indicating that all the link statuses are “OFF”, and a third connection status indicating that at least one of the link statuses is “ON” and at least one of the link statuses is “OFF”.
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Hsu Mien-Wen
Lin Chen-Cheng
Lin Ying-Wen
Infortrend Technology Inc.
Joo Joshua
Rosenberg , Klein & Lee
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