US3319229A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Signal recognition device
Assignee: Melpar Inc
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Filing: 1964-05-04
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Granted: 1967-05-09
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Expires: 1984-05-04
Abstract
No abstract record available.
Inventors
- 👤 William H Fuhr
- 👤 David F Guinn
- 👤 Peter H Halpern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:45
CPC Classifications
G; G06; G06V; G06V10/00; G06V10/70; G06V10/74; G06V10/75
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A SYSTEM FOR CLASSIFYING SIGNALS IN ACCORDANCE WITH A COMMON ARBITRARILY SELECTED PROPERTY, COMPRISING MEMLORY MEANS FOR STORING A PLURALITY OF BINARY WORDS; MEANS RESPONSIVE TO INCOMING SIGNAL FOR SELECTIVELY EXTRACTING THEREFROM INFORMATION REGARDING SAID PROPERTY FROM WHICH TO GENERATE A BINARY WORD DESCRIPTIVE OF SAID INCOMING SIGNAL DURING A PREDETERMINED TIME INTERVAL, SAID SELECTIVE EXTRACTING MEANS INCLUDING MEANS FOR RENDERING THE GENERATION AND VALVE OF EACH BIT OF SAID DESCRIPTIVE BINARY WORD INDEPENDENT OF THAT OF EACH OF THE OTHER BITS THEREOF; MEANS FOR SELECTIVELY INTRODUCING INTO SAID MEMORY MEANS BINARY WORDS DERIVED BY SAID SELECTIVE EXTRACTING MEANS DESCRIPTIVE OF KNOWN SIGNALS; AND MEANS
Claim 2
Independent Claim
105 words
A SYSTEM FOR CLASSIFYING SIGNALS IN ACCORDANCE WITH A COMMON ARBITRARILY SELECTED PROPERTY, COMPRISING MEMLORY MEANS FOR STORING A PLURALITY OF BINARY WORDS; MEANS RESPONSIVE TO INCOMING SIGNAL FOR SELECTIVELY EXTRACTING THEREFROM INFORMATION REGARDING SAID PROPERTY FROM WHICH TO GENERATE A BINARY WORD DESCRIPTIVE OF SAID INCOMING SIGNAL DURING A PREDETERMINED TIME INTERVAL, SAID SELECTIVE EXTRACTING MEANS INCLUDING MEANS FOR RENDERING THE GENERATION AND VALVE OF EACH BIT OF SAID DESCRIPTIVE BINARY WORD INDEPENDENT OF THAT OF EACH OF THE OTHER BITS THEREOF; MEANS FOR SELECTIVELY INTRODUCING INTO SAID MEMORY MEANS BINARY WORDS DERIVED BY SAID SELECTIVE EXTRACTING MEANS DESCRIPTIVE OF KNOWN SIGNALS; AND MEANS
References Cited (Backward Citations)
US3172954A
Cited
US2947971A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-08 | 1970-11-07 | 1971-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-08 | 1974-11-07 | 1975-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-08 | 1978-11-07 | 1979-05-09 | $7700.00 | Window Closed / Lapsed |