US3229115A
Expired / Lapsed
US
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Networks of logic elements for realizing symmetric switching functions
Assignee: RCA Corp
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Filing: 1962-02-21
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Granted: 1966-01-11
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Expires: 1982-02-21
Abstract
No abstract record available.
Inventors
- 👤 Amarel Saul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:25
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/07; G06F11/08; G06F11/10; H; H03; H03K; H03K19/00; H03K19/02; H03K19/173; H03K19/177; H03K19/17736
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A NETWORK FOR REALIZING A SYMMETRIC SWITCHING FUNCTION COMPRISING A NETWORK OF MAJORITY GATES RESPONSIVE TO INPUT SIGNALS INDICATIVE OF BINARY ARGUMENTS OF SAID FUNCTION FOR PRODUCING OUTPUT SIGNALS INDICATIVE OF THRESHOLD FUNCTIONS OF SAID ARGUMENTS AND COMPLEMENTS OF THRESHOLD FUNCTIONS OF SAID ARGUMENTS; AND A PLURALITY OF MAJORITY GATES FOR LOGICALLY COMBINING SAID OUTPUT SIGNALS TO PRODUCE A SIGNAL INDICATIVE OF SAID SYMMETRIC SWITCHING FUNCTION.
Claim 2
Dependent Claim
66 words
A NETWORK FOR REALIZING A SYMMETRIC SWITCHING FUNCTION COMPRISING A NETWORK OF MAJORITY GATES RESPONSIVE TO INPUT SIGNALS INDICATIVE OF BINARY ARGUMENTS OF SAID FUNCTION FOR PRODUCING OUTPUT SIGNALS INDICATIVE OF THRESHOLD FUNCTIONS OF SAID ARGUMENTS AND COMPLEMENTS OF THRESHOLD FUNCTIONS OF SAID ARGUMENTS; AND A PLURALITY OF MAJORITY GATES FOR LOGICALLY COMBINING SAID OUTPUT SIGNALS TO PRODUCE A SIGNAL INDICATIVE OF SAID SYMMETRIC SWITCHING FUNCTION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |