US3325787A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trainable system
Assignee: Fairchild Semiconductor Corp
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Filing: 1964-10-19
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Granted: 1967-06-13
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Expires: 1984-10-19
Abstract
No abstract record available.
Inventors
- 👤 James B Angell
- 👤 Robert N Noyce
- 👤 Jr Harley A Perkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:52
CPC Classifications
G; G06; G06N; G06N20/00; G06V; G06V30/00; G06V30/10; G06V30/19; G06V30/192; G06V30/194
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
164 words
IN A DATA PROCESSING SYSTEM WHEREIN VISUAL REPRESENTATIONS FORM THE INPUT INFORMATION, THE COMBINATION COMPRISING CAMERA MEANS COUPLED TO THE SOURCE OF SAID INFORMATION FOR SCANNING SAID REPRESENTATIONS AND FOR SUPPLYING AN OUTPUT SIGNAL IN RESPONSE THERETO, A ROTATABLE MAGNETIC DRUM MEANS FOR STORING A PLURALITY OF GAIN VALUES, EACH STORED GAIN VALUE OCCUPYING A PLURALITY OF TRACKS AND CONSTITUTING AN ADAPTIVE ELEMENT, READOUT MEANS COUPLED TO SAID DRUM MEANS FOR SUCCESSIVELY READING OUT SAID GAIN VALUES FROM SAID DRUM MEANS DURING ROTATION OF SAID DRUM MEANS AND FOR GENERATING AN OUTPUT SIGNAL REPRESENTATIVE OF SAID GAIN VALUES, SYNC MEANS COUPLED BETWEEN SAID CAMERA MEANS AND SAID DRUM MEANS FOR GENERATING A SYNC SIGNAL TO SYNCHRONIZE THE SCANNING OF SAID CAMERA MEANS WITH THE READOUT BY SAID READOUT MEANS, AND A COMPUTER MEANS COUPLED TO SAID READOUT MEANS AND SAID CAMERA MEANS FOR PERFORMING A LOGICAL OPERATION ON A PLURALITY OF INPUTS, WHEREBY SAID VISUAL INPUT REPRESENTATIONS AND SAID STORED GAIN VALUES ARE PROCESSED.
Claim 2
Dependent Claim
164 words
IN A DATA PROCESSING SYSTEM WHEREIN VISUAL REPRESENTATIONS FORM THE INPUT INFORMATION, THE COMBINATION COMPRISING CAMERA MEANS COUPLED TO THE SOURCE OF SAID INFORMATION FOR SCANNING SAID REPRESENTATIONS AND FOR SUPPLYING AN OUTPUT SIGNAL IN RESPONSE THERETO, A ROTATABLE MAGNETIC DRUM MEANS FOR STORING A PLURALITY OF GAIN VALUES, EACH STORED GAIN VALUE OCCUPYING A PLURALITY OF TRACKS AND CONSTITUTING AN ADAPTIVE ELEMENT, READOUT MEANS COUPLED TO SAID DRUM MEANS FOR SUCCESSIVELY READING OUT SAID GAIN VALUES FROM SAID DRUM MEANS DURING ROTATION OF SAID DRUM MEANS AND FOR GENERATING AN OUTPUT SIGNAL REPRESENTATIVE OF SAID GAIN VALUES, SYNC MEANS COUPLED BETWEEN SAID CAMERA MEANS AND SAID DRUM MEANS FOR GENERATING A SYNC SIGNAL TO SYNCHRONIZE THE SCANNING OF SAID CAMERA MEANS WITH THE READOUT BY SAID READOUT MEANS, AND A COMPUTER MEANS COUPLED TO SAID READOUT MEANS AND SAID CAMERA MEANS FOR PERFORMING A LOGICAL OPERATION ON A PLURALITY OF INPUTS, WHEREBY SAID VISUAL INPUT REPRESENTATIONS AND SAID STORED GAIN VALUES ARE PROCESSED.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-12 | 1970-12-12 | 1971-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-12 | 1974-12-12 | 1975-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-12 | 1978-12-12 | 1979-06-13 | $7700.00 | Window Closed / Lapsed |