US3250998A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Error eliminating code transmission system
Assignee: International Standard Electric Corp
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Filing: 1961-06-28
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Granted: 1966-05-10
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Expires: 1981-06-28
Abstract
No abstract record available.
Inventors
- 👤 Benmussa Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:06
CPC Classifications
H; H04; H04Q; H04Q3/00; H04Q3/42; H04Q3/52; H04Q3/521; G; G08; G08C; G08C19/00; G08C19/16; G08C19/28; H04L; H04L25/00; H04L25/38; H04L25/40; H04L25/49; H04L25/4904; H04L27/00; H04L27/18; H04L27/20; H04L27/2003; H04L27/2021; H04L27/2025; H04Q1/00; H04Q1/18; H04Q1/30; H04Q1/39
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
209 words
IN A ERROR ELIMINATING CODE TRANSMISSION SYSTEM FOR TRANSMITTING AND RECEIVING SIGNALS CORRESPONDING TO BINARY CODE ELEMENT OVER A TRUNK CONNECTING TRANSMITTING AND RECEIVING PORTIONS OF THE SYSTEM, A TRANSMITTER MEMORY FOR STORING DATA TO BE TRANSMITTED AND A RECEIVER MEMORY FOR STORING RECEIVED DATA, SCANNER MEANS TO SCANNING SAID TRANSMITTER MEMORY TO TRANSMIT BINARY CODE ELEMENTS IN SUCCESSION IN ACCORDANCE WITH THE STORED DATA TO BE TRANSMITTED AND FOR SCANNING SAID RECEIVED MEMORY TO CONTROL THE RECORDING OF EACH RECEIVED SUCCESSION OF BINARY CODE ELEMENTS, CYCLING MEANS FOR PROVIDING SIGNALS TO CONTROL THE SAID SCANNING MEANS TO CYCLICALLY SCAN THE SAID TRANSMITTER MEMORY, GATE MEANS OPERATED RESPONSIVE TO SIGNALS OBTAINED FROM SAID TRANSMITTER MEMORY THROUGH SAID SCANNING MEANS AND FROM SAID CYCLING MEANS TO CYCLICALLY TRANSMIT THE SAID SUCCESSION OF BINARY CODE ELEMENTS, BINARY COUNTER EMITTER MEANS OPERATED RESPONSIVE TO THE RECEIPT OF SAID ELEMENTS FROM SAID GATE MEANS AND A SIGNAL RECEIVED FROM SAID CYCLING MEANS FOR TRANSMITTING THE SAID SUCCESSION OF BINARY CODE ELEMENTS THROUGH SAID TRUNK TO SAID RECEIVING PORTION OF SAID SYSTEM, AND MEANS IN THE SAID RECEIVER MEMORY RESPONSIVE TO THE RECEIPT OF IDENTICAL BINARY CODE ELEMENTS IN A PLURALITY OF SUCCESSIVE CYCLES FOR STORING DATA CORRESPONDING TO SAID RECEIVED BINARY CODE ELEMENTS.
Claim 2
Dependent Claim
209 words
IN A ERROR ELIMINATING CODE TRANSMISSION SYSTEM FOR TRANSMITTING AND RECEIVING SIGNALS CORRESPONDING TO BINARY CODE ELEMENT OVER A TRUNK CONNECTING TRANSMITTING AND RECEIVING PORTIONS OF THE SYSTEM, A TRANSMITTER MEMORY FOR STORING DATA TO BE TRANSMITTED AND A RECEIVER MEMORY FOR STORING RECEIVED DATA, SCANNER MEANS TO SCANNING SAID TRANSMITTER MEMORY TO TRANSMIT BINARY CODE ELEMENTS IN SUCCESSION IN ACCORDANCE WITH THE STORED DATA TO BE TRANSMITTED AND FOR SCANNING SAID RECEIVED MEMORY TO CONTROL THE RECORDING OF EACH RECEIVED SUCCESSION OF BINARY CODE ELEMENTS, CYCLING MEANS FOR PROVIDING SIGNALS TO CONTROL THE SAID SCANNING MEANS TO CYCLICALLY SCAN THE SAID TRANSMITTER MEMORY, GATE MEANS OPERATED RESPONSIVE TO SIGNALS OBTAINED FROM SAID TRANSMITTER MEMORY THROUGH SAID SCANNING MEANS AND FROM SAID CYCLING MEANS TO CYCLICALLY TRANSMIT THE SAID SUCCESSION OF BINARY CODE ELEMENTS, BINARY COUNTER EMITTER MEANS OPERATED RESPONSIVE TO THE RECEIPT OF SAID ELEMENTS FROM SAID GATE MEANS AND A SIGNAL RECEIVED FROM SAID CYCLING MEANS FOR TRANSMITTING THE SAID SUCCESSION OF BINARY CODE ELEMENTS THROUGH SAID TRUNK TO SAID RECEIVING PORTION OF SAID SYSTEM, AND MEANS IN THE SAID RECEIVER MEMORY RESPONSIVE TO THE RECEIPT OF IDENTICAL BINARY CODE ELEMENTS IN A PLURALITY OF SUCCESSIVE CYCLES FOR STORING DATA CORRESPONDING TO SAID RECEIVED BINARY CODE ELEMENTS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |