Electronic digital logic circuitry – Tri-state
Reexamination Certificate
2007-12-04
2007-12-04
Tran, Anh Q. (Department: 2819)
Electronic digital logic circuitry
Tri-state
C326S082000, C326S083000
Reexamination Certificate
active
11251099
ABSTRACT:
The hot socket detect circuit of the present invention includes a well bias circuit and three hot socket detect blocks. If the output of any of the three hot socket detect blocks is a digital high signal then the output of the hot socket detect circuit is a digital high signal. The digital high signal indicates that a hot socket condition exists.
REFERENCES:
patent: 6040712 (2000-03-01), Mejia
patent: 6154845 (2000-11-01), Ilkbahar et al.
patent: 6549032 (2003-04-01), Shumarayev et al.
patent: 6630844 (2003-10-01), Chong et al.
patent: 6810458 (2004-10-01), Bazargan et al.
patent: 6972593 (2005-12-01), Wang et al.
Nguyen Khai Q.
Sung Chiakang
Wang Bonnie I.
Wang Xiaobao
Altera Corporation
Tran Anh Q.
Treyz G. Victor
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