Communications: electrical – Continuously variable indicating – With meter reading
Reexamination Certificate
2003-10-30
2008-11-04
Wong, Albert K (Department: 2612)
Communications: electrical
Continuously variable indicating
With meter reading
C340S870020, C702S188000, C370S351000
Reexamination Certificate
active
07446673
ABSTRACT:
Disclosed is a supervisory control and data acquisition (SCADA) system using a spread spectrum or licensed frequency data radio network and communication method therefore allowing multiple slave hosts and slave devices or remote terminal unit (RTU) the ability to communicate data connectivity in a wireless network environment.
REFERENCES:
patent: 4811308 (1989-03-01), Michel
patent: 5239575 (1993-08-01), White et al.
patent: 5682422 (1997-10-01), Oliver
patent: 5874903 (1999-02-01), Shuey et al.
patent: 5941305 (1999-08-01), Thrasher et al.
patent: 6216956 (2001-04-01), Ehlers et al.
patent: 6747571 (2004-06-01), Fierro et al.
patent: 6826405 (2004-11-01), Doviak et al.
patent: 6980929 (2005-12-01), Aronstam et al.
patent: 2003/0001754 (2003-01-01), Johnson et al.
patent: 2003/0037602 (2003-02-01), Glasgow, Jr. et al.
patent: 2003/0083013 (2003-05-01), Mowery et al.
patent: 2003/0162538 (2003-08-01), Yoo et al.
patent: 2003/0174070 (2003-09-01), Garrod et al.
patent: 2003/0208579 (2003-11-01), Brady, Jr. et al.
patent: 2004/0098218 (2004-05-01), Ito et al.
patent: 2004/0156352 (2004-08-01), Freeman et al.
CH2M Hill Inc.
Dorsey & Whitney LLP
Wong Albert K
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