Method for detection of the presence of a load and drive...

Details Method for detection of the presence of a load and drive... Method for detection of the presence of a load and drive...

2007-09-17

2010-10-12

Nguyen, Hoai-An D (Department: 2831)

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

C324S429000

Reexamination Certificate

active

07812590

ABSTRACT:
Methods and apparatuses for detection of a presence of a load. A method may include, for example, applying and subsequently removing a supply voltage across the pair of nodes, comparing an electrical potential at one of the pair of nodes at a time after the supply voltage is removed with a reference value, and generating a signal having a value that depends upon an outcome of the comparison.

REFERENCES:
patent: 4962350 (1990-10-01), Fukuda
patent: 5920452 (1999-07-01), Sullivan
patent: 6226602 (2001-05-01), Schmitt et al.
patent: 6696871 (2004-02-01), Bienvenu et al.
patent: 7504743 (2009-03-01), Matsumoto et al.
patent: 2004/0128595 (2004-07-01), Schoenborn et al.
patent: 2004/0183463 (2004-09-01), Sun et al.
patent: 2004/0257735 (2004-12-01), Horsky et al.
patent: 0743529 (1996-11-01), None
patent: 0963043 (1999-12-01), None
patent: 2006009377 (2006-01-01), None
TLE4729G Product information sheet, Feb. 25, 2004.
TLE6209R Product information sheet, Oct. 15, 2001.

Affiliated with

Also associated with

Rating

Method for detection of the presence of a load and drive... 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 for detection of the presence of a load and drive..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for detection of the presence of a load and drive... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4152358