Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location
Reexamination Certificate
2011-08-16
2011-08-16
Nguyen, Vinh P (Department: 2858)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
For fault location
C324S533000, C324S539000, C375S220000
Reexamination Certificate
active
07999556
ABSTRACT:
A system includes a first electrical component, a second electrical component, and at least two cables connecting the first and second electrical components. Time varying signals are transmitted through the cables with at least one of the cables carrying an injected DC signal. The system associates the cable carrying the DC signal with a predetermined time varying signal and is capable of electronically switching the routes of the time varying signals if the cables are incorrectly physically attached to the first and second electrical components.
REFERENCES:
patent: 5027074 (1991-06-01), Haferstat
patent: 5627474 (1997-05-01), Baudisch
patent: 6825672 (2004-11-01), Lo et al.
patent: 7884615 (2011-02-01), Lo et al.
patent: 2006/0148438 (2006-07-01), Manku
patent: 2004-266356 (2004-09-01), None
patent: 2006-527536 (2006-11-01), None
International Preliminary Report on Patentability dated Jan. 5, 2011, PCT/US2009/049173, 4 pages.
ISR and Written Opinion from corresponding Int'l Application No. PCT/US09/049173 dated Feb. 12, 2010.
Nguyen Vinh P
Snell & Wilmer LLP
Viasat, Inc.
LandOfFree
Method and apparatus for identifying and selecting proper... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for identifying and selecting proper..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for identifying and selecting proper... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2631557