Boots – shoes – and leggings
Patent
1992-09-21
1996-03-12
Trammell, James P.
Boots, shoes, and leggings
324536, G01R 3108
Patent
active
054991897
ABSTRACT:
Specific noise components in an input signal are identified and isolated for processing in a desired manner. The method comprises determining an interval during which the noise component is expected to occur and isolating a portion of the input signal occurring during that interval. Determination of the interval is made by sensing noise impulses in the input signal, temporally correlating the noise impulses, and estimating the time that the noise impulses are expected to recur. The input signal can then be passed during the interval to an output signal to enhance the noise component, or the input signal can be blanked from the output signal to reduce the noise component.
REFERENCES:
patent: 3539922 (1970-11-01), Brockman
patent: 3602821 (1971-08-01), Juroff
patent: 3783387 (1974-01-01), Wernli
patent: 4347827 (1982-09-01), LoCascio
patent: 4414534 (1983-11-01), Whidden
patent: 4439723 (1984-03-01), Loftness
patent: 4585997 (1986-04-01), Lin
patent: 4609866 (1986-09-01), Loftness
patent: 4731586 (1988-03-01), Perkins
patent: 5029118 (1991-07-01), Nakajima et al.
patent: 5223795 (1993-06-01), Blades
patent: 5373241 (1994-12-01), Ham, Jr. et al.
"PLI-150 Interference Locator System," Trilithic brochure, 2 pages.
"Hand-held EMI/RFI Detector," ABN, Inc. Advertisement, one page.
"Oak RF Interference Locator Model F-300," Oak Industries, Inc. Advertisement, 1977.
"Model 700 Interference Locator," Sprague Engineering Bulletin No. 90033, Sprague Electric Company, 1979, 5 pages.
"The Super Snoop Will Pinpoint the Noise Source to the Exact Pole," Micro Tech Mfg. Inc., 2 pages.
"Pinpoint the Source of R-F and TVI Noise with Little Snoop Interference Locator," Micro Tech Mfg. Inc., 4 pages.
"DDF Defect Direction Finding Locator Model 237," Radar Engineers, 2 pages.
"Sadelco Model FS 4-VU Signal Level Meter," Sadelco, Inc., 2 pages.
"Vehicular Locating System for Radio/TV Interference," Radar Engineers, 2 pages.
"Hotstick Line Sniffer Model 247," Radar Engineers, Oct., 1991, 2 pages.
"Operations Manual Model 237 DDF Locator," Radar Engineers booklet, 20 pages.
Clark, "Cancel 60 Hz and Other Noise," Electronic Design 20, Sep. 27, 1976, pp. 74-79.
Miller Craig Steven
Radar Engineers
Trammell James P.
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