Filter display system

Boots – shoes – and leggings

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364521, G06F 1531, G06K 1520

Patent

active

045518165

ABSTRACT:
A filter display system is provided for displaying filtered information. Input signals are multiplied by reference signals and summed to generate filtered signals for display. In an on the fly processing configuration, an input signal sample is processed in response to a plurality of reference samples before processing of other input signal samples. Various memory configurations are used to store signal samples; including RAMs, ROMs, and CCD memories. Processing is performed with various resolutions, including single-bit sample processing and multi-bit sample processing. Processing gain is used to provide processed signal samples having resolution better than the resolution of input signal samples. A display is provided that iteratively improves the displayed information as the filtering progresses. A pipeline configuration uses hardware for progressive processing of signal samples. An iterative configuration is implemented with a computer processing signal samples in iterative form. A hardware configuration uses address counters to process samples. Processing in response to a display synchronization signal provides synchronization between a processor and a display.

REFERENCES:
patent: 2987701 (1961-06-01), Grannemann
patent: 3033453 (1962-05-01), Lode
patent: 3142820 (1964-07-01), Daniels
patent: 3187321 (1965-06-01), Kameny
patent: 3197621 (1965-07-01), Urquhard
patent: 3214700 (1965-10-01), Hook
patent: 3274542 (1966-09-01), Ruehle
patent: 3332071 (1967-07-01), Goldman et al.
patent: 3346853 (1967-10-01), Koster
patent: 3389404 (1968-06-01), Koster
patent: 3406379 (1968-10-01), Palevsky et al.
patent: 3421141 (1969-01-01), Meyerhoff
patent: 3444360 (1969-05-01), Swan
patent: 3446949 (1969-05-01), Trimble
patent: 3462742 (1969-08-01), Miller et al.
patent: 3479495 (1969-11-01), Malm
patent: 3487369 (1969-12-01), King et al.
patent: 3489996 (1970-01-01), Moon et al.
patent: 3496529 (1970-02-01), Anstey et al.
patent: 3506813 (1970-04-01), Trimble
patent: 3509329 (1970-04-01), Wang et al.
patent: 3514757 (1970-05-01), Weintraub
patent: 3521170 (1970-07-01), Leuthol
patent: 3525072 (1970-08-01), Born et al.
patent: 3544775 (1970-12-01), Bergland et al.
patent: 3566365 (1971-02-01), Rawson et al.
patent: 3566370 (1971-02-01), Worthington et al.
patent: 3573622 (1971-04-01), Holzman et al.
patent: 3581078 (1971-05-01), Robertson
patent: 3581274 (1971-05-01), Ruehl
patent: 3596256 (1971-07-01), Alpert et al.
patent: 3609671 (1971-09-01), Webster
patent: 3614626 (1971-10-01), Dillard
patent: 3626168 (1971-12-01), Norsworthy
patent: 3629509 (1971-12-01), Glaser
patent: 3629800 (1971-12-01), Schneider
patent: 3633170 (1972-01-01), Jones
patent: 3646333 (1972-02-01), Pryor, Jr.
patent: 3654708 (1972-04-01), Brudner
patent: 3679875 (1972-07-01), Rawson et al.
patent: 3686637 (1972-08-01), Zachar et al.
patent: 3688271 (1972-09-01), Rouse
patent: 3689874 (1972-09-01), Foster et al.
patent: 3701894 (1972-10-01), Low et al.
patent: 3715666 (1973-02-01), Mueller
patent: 3727190 (1973-04-01), Vogelman et al.
patent: 3731268 (1973-05-01), Landrum
patent: 3732409 (1973-05-01), Fletcher
patent: 3735269 (1973-05-01), Jackson
patent: 3737863 (1973-06-01), Rowland et al.
patent: 3740725 (1973-06-01), Fletcher
patent: 3753240 (1973-08-01), Merwin
patent: 3767907 (1973-10-01), Radcliffe, Jr.
patent: 3772681 (1973-11-01), Skingle
patent: 3777133 (1973-12-01), Beck et al.
patent: 3778774 (1973-12-01), Phillips et al.
patent: 3789199 (1974-01-01), Kotwicki
patent: 3831013 (1974-08-01), Alsup et al.
patent: 3835446 (1974-09-01), Rowlard
patent: 3875394 (1975-04-01), Shapely
patent: 3883725 (1975-05-01), Fort et al.
patent: 3893075 (1975-07-01), Orban et al.
patent: 3894219 (1975-07-01), Weigel
patent: 3903401 (1975-09-01), Jayant
patent: 3906400 (1975-09-01), Gooding et al.
patent: 3935439 (1976-01-01), Buss et al.
patent: 3939465 (1976-02-01), Helton et al.
patent: 3949206 (1976-04-01), Edwards et al.
patent: 3958214 (1976-05-01), Andrews, Jr. et al.
patent: 4013998 (1977-03-01), Bucciarelli et al.
patent: 4023028 (1977-05-01), Dillard
patent: 4037159 (1977-07-01), Martin
patent: 4058715 (1977-11-01), Niva
patent: 4086560 (1978-04-01), Johnston et al.
Nakamura: A digital correlator using delta modulation. IEEE Transactions on Acoustics, Speech, and Signal Processing, Jun. 1976, pp. 1238-1243.
Seriff et al., "The Effect of Harmonic . . . Surface Sources", 4/70, pp. 234-246, Geophysics, vol. 35, #2.
Bauer et al; DODDAC-An Integrated System for Data Processing, Interrogation, and Display.
Booth and Booth; Automatic Digital Calculators; 1953.
Davis; Computer Data Displays; Prentice Hall; 1969.
Koster; A Stored Program Display Console: Bunker Ramo Model 90; Sixth National Symposium on Information Display; Sep. 1965.
Hewlett Packard; Automatic Calculator Plotting with the HP system 9100.
Hewlett Packard Calculator Model 9100A Service Manual.
IBM 7094 Data Processing System: Form No. A22-6703; Oct. 21, 1966.
IBM Systems Reference Library; IBM 7094 Principles of Operation; File No. 7094-01 GA-22-6703-4 (complete document).

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