Electrical transmission or interconnection systems – Switching systems – Condition responsive
Reexamination Certificate
2005-06-21
2005-06-21
Nguyen, Matthew V. (Department: 2838)
Electrical transmission or interconnection systems
Switching systems
Condition responsive
C323S273000
Reexamination Certificate
active
06909204
ABSTRACT:
A sequencing system for sequencing a first node voltage at a first node and a second node voltage at a second node which is less than the first node voltage is disclosed. The sequencing system includes a bias circuit configured to provide a bias current in response to the first node voltage beginning to change to a first supply voltage. The sequencing system includes a switch configured to provide a low impedance path between the first node and the second node when the bias circuit is providing the bias current. The switch is configured to provide a high impedance path when the second node voltage is within a range of a second supply voltage which is less than the first supply voltage.
REFERENCES:
patent: 4670668 (1987-06-01), Liu
patent: 5734585 (1998-03-01), Beard
patent: 5763960 (1998-06-01), Ceccherelli et al.
patent: 5811962 (1998-09-01), Ceccherelli et al.
patent: 6236250 (2001-05-01), Salmon et al.
patent: 6316924 (2001-11-01), Stapleton et al.
patent: 6335637 (2002-01-01), Correale, Jr. et al.
patent: 6407898 (2002-06-01), Wu
patent: 6429706 (2002-08-01), Amin et al.
patent: 6462438 (2002-10-01), Stapleton et al.
patent: 6642750 (2003-11-01), Egan
patent: 6671816 (2003-12-01), Woo
patent: 6693410 (2004-02-01), Terrien
Agilent Technologie,s Inc.
Nguyen Matthew V.
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