Data processing: measuring – calibrating – or testing – Calibration or correction system – Sensor or transducer
Reexamination Certificate
2011-08-16
2011-08-16
Lau, Tung S (Department: 2857)
Data processing: measuring, calibrating, or testing
Calibration or correction system
Sensor or transducer
Reexamination Certificate
active
08000918
ABSTRACT:
A method for compensating for a temperature-related error in an electrochemical sensor without using separate sources of temperature measurement by measuring sensor current, temporarily lowering sensor voltage to a first level below a reaction-sustaining threshold, measuring a first offset current, adjusting sensor voltage to a second level below the threshold, measuring a second offset current, calculating a difference between the offset currents, deriving a temperature compensation value from the difference based on empirical data, and adding the value to the measured sensor current. A computer system may execute the method as an algorithm stored in memory, provide automatic control of the sensor, and provide continuous display of corrected output values.
REFERENCES:
patent: 4223110 (1980-09-01), Phillips et al.
patent: 4271278 (1981-06-01), Phillips et al.
patent: 4352360 (1982-10-01), King
patent: 4398346 (1983-08-01), Underhill et al.
patent: 4430397 (1984-02-01), Untereker
patent: 4431004 (1984-02-01), Bessam
patent: 4465743 (1984-08-01), Skarstad et al.
patent: 4542291 (1985-09-01), Zimmerman
patent: 4549952 (1985-10-01), Columbus
patent: 4608322 (1986-08-01), Howard et al.
patent: 4703756 (1987-11-01), Gough
patent: 4937444 (1990-06-01), Zimmerman
patent: 4983524 (1991-01-01), Fujikawa et al.
patent: 5165407 (1992-11-01), Wilson et al.
patent: 5229282 (1993-07-01), Yoshioka et al.
patent: 5278200 (1994-01-01), Coury et al.
patent: 5331966 (1994-07-01), Bennett et al.
patent: 5352348 (1994-10-01), Young et al.
patent: 5390671 (1995-02-01), Lord et al.
patent: 5391250 (1995-02-01), Cheney, II et al.
patent: 5423883 (1995-06-01), Helland
patent: 5429735 (1995-07-01), Johnson et al.
patent: 5434017 (1995-07-01), Berkowitz et al.
patent: 5439760 (1995-08-01), Howard et al.
patent: 5455123 (1995-10-01), Helgeson et al.
patent: 5455999 (1995-10-01), Weiss et al.
patent: 5458997 (1995-10-01), Crespi et al.
patent: 5482473 (1996-01-01), Lord et al.
patent: 5486215 (1996-01-01), Kelm et al.
patent: 5497772 (1996-03-01), Schulman et al.
patent: 5538511 (1996-07-01), Van Antwerp
patent: 5549985 (1996-08-01), Heller et al.
patent: 5568806 (1996-10-01), Cheney, II et al.
patent: 5569186 (1996-10-01), Lord et al.
patent: 5586553 (1996-12-01), Halili et al.
patent: 5607463 (1997-03-01), Schwartz et al.
patent: 5607565 (1997-03-01), Azarnia et al.
patent: 5665065 (1997-09-01), Colman et al.
patent: 5695623 (1997-12-01), Michel et al.
patent: 5728420 (1998-03-01), Keogh
patent: 5741211 (1998-04-01), Renirie et al.
patent: 5766839 (1998-06-01), Johnson et al.
patent: 5777060 (1998-07-01), Van Antwerp
patent: 5779364 (1998-07-01), Cannelongo et al.
patent: 5779665 (1998-07-01), Mastrototaro et al.
patent: 5786439 (1998-07-01), Van Antwerp et al.
patent: 5788678 (1998-08-01), Van Antwerp
patent: 5838546 (1998-11-01), Miyoshi
patent: 5891506 (1999-04-01), Keogh
patent: 5914179 (1999-06-01), Inaba
patent: 5919216 (1999-07-01), Houben et al.
patent: 5925552 (1999-07-01), Keogh et al.
patent: 5945319 (1999-08-01), Keogh
patent: 5951521 (1999-09-01), Mastrototaro et al.
patent: 5965380 (1999-10-01), Heller et al.
patent: 5987361 (1999-11-01), Mortimer
patent: 5992211 (1999-11-01), Skrtic
patent: 5994444 (1999-11-01), Trescony et al.
patent: 5997927 (1999-12-01), Gics
patent: 6017741 (2000-01-01), Keogh
patent: 6033719 (2000-03-01), Keogh
patent: 6038475 (2000-03-01), Sikorski et al.
patent: 6071391 (2000-06-01), Gotoh et al.
patent: 6093167 (2000-07-01), Houben et al.
patent: 6093172 (2000-07-01), Funderburk et al.
patent: 6093506 (2000-07-01), Crespi et al.
patent: 6101973 (2000-08-01), Stewart et al.
patent: 6118652 (2000-09-01), Casby et al.
patent: 6125291 (2000-09-01), Miesel et al.
patent: 6129742 (2000-10-01), Wu et al.
patent: 6134459 (2000-10-01), Roberts et al.
patent: 6134461 (2000-10-01), Say et al.
patent: 6135978 (2000-10-01), Houben et al.
patent: D433755 (2000-11-01), Mastrototaro et al.
patent: 6143354 (2000-11-01), Koulik et al.
patent: 6144866 (2000-11-01), Miesel et al.
patent: 6163723 (2000-12-01), Roberts et al.
patent: 6175752 (2001-01-01), Say et al.
patent: 6176988 (2001-01-01), Kessler
patent: 6198952 (2001-03-01), Miesel
patent: 6200265 (2001-03-01), Walsh et al.
patent: 6205358 (2001-03-01), Haeg et al.
patent: 6212416 (2001-04-01), Ward et al.
patent: 6218016 (2001-04-01), Tedeschi et al.
patent: 6223083 (2001-04-01), Rosar
patent: 6248067 (2001-06-01), Causey, III et al.
patent: 6252032 (2001-06-01), Van Antwerp et al.
patent: 6254586 (2001-07-01), Mann et al.
patent: 6261280 (2001-07-01), Houben et al.
patent: 6274265 (2001-08-01), Kraska et al.
patent: 6284478 (2001-09-01), Heller et al.
patent: 6293925 (2001-09-01), Safabash et al.
patent: 6295473 (2001-09-01), Rosar
patent: 6303179 (2001-10-01), Koulik et al.
patent: D452323 (2001-12-01), Mastrototaro et al.
patent: 6329161 (2001-12-01), Heller et al.
patent: 6340421 (2002-01-01), Vachon et al.
patent: 6360888 (2002-03-01), McIvor et al.
patent: 6368274 (2002-04-01), Van Antwerp et al.
patent: 6413393 (2002-07-01), Van Antwerp et al.
patent: 6418332 (2002-07-01), Mastrototaro et al.
patent: 6424847 (2002-07-01), Mastrototaro et al.
patent: 6438407 (2002-08-01), Ousdigian et al.
patent: 6456875 (2002-09-01), Wilkinson et al.
patent: 6462162 (2002-10-01), Van Antwerp et al.
patent: 6477395 (2002-11-01), Schulman et al.
patent: 6484045 (2002-11-01), Holker et al.
patent: 6484046 (2002-11-01), Say et al.
patent: D469540 (2003-01-01), Holker et al.
patent: 6512939 (2003-01-01), Colvin et al.
patent: 6520326 (2003-02-01), McIvor et al.
patent: 6558345 (2003-05-01), Houben et al.
patent: 6558351 (2003-05-01), Steil et al.
patent: 6558734 (2003-05-01), Koulik et al.
patent: 6560471 (2003-05-01), Heller et al.
patent: 6565509 (2003-05-01), Say et al.
patent: 6572542 (2003-06-01), Houben et al.
patent: 6572748 (2003-06-01), Herrmann
patent: 6577899 (2003-06-01), Lebel et al.
patent: 6592746 (2003-07-01), Schmid-Schoenbein et al.
patent: 6605039 (2003-08-01), Houben et al.
patent: 6617142 (2003-09-01), Keogh et al.
patent: 6641533 (2003-11-01), Causey, III et al.
patent: 6642015 (2003-11-01), Vachon et al.
patent: 6666821 (2003-12-01), Keimel
patent: 6669663 (2003-12-01), Thompson
patent: 6671554 (2003-12-01), Gibson et al.
patent: 6731976 (2004-05-01), Penn et al.
patent: 6784274 (2004-08-01), Van Antwerp et al.
patent: 6809507 (2004-10-01), Morgan et al.
patent: 6809653 (2004-10-01), Mann et al.
patent: 6811659 (2004-11-01), Vachon et al.
patent: 6840904 (2005-01-01), Goldberg
patent: 6879861 (2005-04-01), Benz et al.
patent: 6892085 (2005-05-01), McIvor et al.
patent: 6895263 (2005-05-01), Shin et al.
patent: 6895265 (2005-05-01), Silver
patent: 6899813 (2005-05-01), Dolecek et al.
patent: 6908535 (2005-06-01), Rankin et al.
patent: 6915147 (2005-07-01), Lebel et al.
patent: 6922330 (2005-07-01), Nielsen et al.
patent: 6923936 (2005-08-01), Swanson et al.
patent: 6940141 (2005-09-01), Kinsman
patent: 6942518 (2005-09-01), Liamos et al.
patent: 6959247 (2005-10-01), Neel et al.
patent: 6960466 (2005-11-01), Pamidi et al.
patent: 6972423 (2005-12-01), Welland et al.
patent: 6973706 (2005-12-01), Say et al.
patent: 6985764 (2006-01-01), Mason et al.
patent: 6991096 (2006-01-01), Gottlieb et al.
patent: 7003336 (2006-02-01), Holker et al.
patent: 7003340 (2006-02-01), Say et al.
patent: 7003341 (2006-02-01), Say et al.
patent: 7006858 (2006-02-01), Silver et al.
patent: 7018336 (2006-03-01), Enegren et al.
patent: 7022072 (2006-04-01), Fox et al.
patent: 7029444 (2006-04-01), Shin et al.
patent: 7083712 (2006-08-01), Morita et al.
patent: 7122390 (2006-10-01), Kinsman
patent: 7279174 (2007-10-01), Pacetti et al.
patent: 2003/0178998 (2003-09-01), Ikura et al.
patent: 2004/0050694 (2004-03-01), Yang et al.
patent: 2004/0183213 (2004-09-01), Hsu
patent: 2004/0191428 (2004-09-01), Tsuda et al.
patent: 2005/0000829 (2005-01-01), Morita et al.
patent: 2005/0027463 (2005-02-01), Goode et al.
patent: 2005/0069925 (2005-03-01), Ford et al.
patent: 2005/0177035 (2005-08-01), Botvinick
patent: 2005/0233407 (2005-10-01), Pamidi et a
Fjield Todd
Higgins Michael J.
Edwards Lifesciences Corporation
Klarquist & Sparkman, LLP
Lau Tung S
LandOfFree
Monitoring and compensating for temperature-related error 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 Monitoring and compensating for temperature-related error in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monitoring and compensating for temperature-related error in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2769533