Patent US3624380A successfully refreshed from Google Patents.
US3562710A
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US
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Bit error detector for digital communication system
Assignee: BAE Systems Space & Mission Systems Inc
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Filing: 1968-04-24
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Granted: 1971-02-09
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Expires: 1988-04-24
Abstract
Abstract A BIT ERROR DETECTOR FOR USE WITH A DIGITAL COMMUNICATION SYSTEM TO QUANTITATIVELY MEASURE BIT ERRORS IN RECEIVED DIGITAL INFORMATION TRANSMITTED FROM A REMOTE LOCATION TO A RECEIVING STATION. A DIGITAL PATTERN, TRANSMITTED AT A PREDETERMINED BIT RATE FROM THE REMOTE LOCATION, IS RECEIVED AT THE RECEIVING STATION AND COMPARED WITH A REFERENCE DIGITAL PATTERN THAT IS RELATED TO THE TRANSMITTED PATTERN AND IS SYNCHRONIZED WITH THE RECEIVED PATTERN SO THAT INCONSISTENCIES BETWEEN TIMEWISE CORRESPONDING BITS PRODUCE INDICATIONS REFLECTING SYSTEM ERRORS.
Inventors
- 👤 Michael E Halleck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:28
CPC Classifications
H; H04; H04L; H04L1/00; H04L1/24; H04L1/242; H04L7/00; H04L7/02; H04L7/033
Claims Analysis
Total Claims: 0
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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) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |