Method for compensating for predictable generated signals in...

Electricity: measuring and testing – Magnetic – With means to create magnetic field to test material

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C324S207250, C368S011000

Reexamination Certificate

active

06992481

ABSTRACT:
In an electronic device, a method of measuring an external field and displaying indicia related to the measurement, wherein the electronic device generates a first internal field and at least a second internal field, wherein the method includes the steps of measuring the external field when the electronic device is generating the first internal field; and only displaying indicia related to measurements taken while the electronic device is generating the first internal field. In the preferred embodiment, the first internal field is generated by a rotor of a stepping motor being in a first orientation, and the at least second internal field is generated by the rotor of the stepping motor being in a second orientation, wherein the method includes the steps of determining whether the rotor is in the first orientation before measuring the external field; and if not, causing the rotor to rotate into the first orientation prior to measuring the external field.

REFERENCES:
patent: 5596551 (1997-01-01), Born et al.
patent: 5691962 (1997-11-01), Schwartz et al.
patent: 5721713 (1998-02-01), Bornand
patent: 5883861 (1999-03-01), Moser et al.
patent: 6385133 (2002-05-01), Miyauchi
patent: 6429651 (2002-08-01), Choi et al.
patent: 6817106 (2004-11-01), Kato
patent: 690697 (2000-12-01), None
patent: 1024345 (2000-08-01), None
patent: 1178284 (2002-02-01), None
patent: 2438861 (1980-05-01), None
patent: 10170664 (1998-06-01), None
patent: 01/91978 (2001-12-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method for compensating for predictable generated signals in... 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 compensating for predictable generated signals in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for compensating for predictable generated signals in... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3601928

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.