System for transfer of digital data between a movable storage medium and stationary storage facilities
Abstract
Abstract THE PULSES FOR PERIODS DURING WHICH REPRODUCED SIGNALS EXCEED A THRESHOLD, HALF THE RESPECTIVE COUNT NUMBER FIXES THE TIME OF PEAK OCCURRENCE. BIT CROWDING IS CORRECTED BY MODIFYING COUNT NUMBERS REPRESENTING PEAK OCCURRENCE. RECORD AND REPRODUCE SKAW, IS ANALYZED AND DIGITAL MEANS ARE SUGGESTED FOR CORRECTION EMPLOYING COUNTERS FOR COUNTING PULSES HAVING FREQUENCY CONSIDERABLY IN EXCESS OF THE RECORDED AND REPRODUCED CHARACTER RATE. THE NUMBERS TO BE COUNTED MAY DIFFER FROM DIGIT CHANNEL TO DIGIT CHANNEL IS REPRESENTATION OF SKEW. THE TRANSFER OF SIGNALS BETWEEN RECORD OR REPRODUCED TRANSDUCERS AND REGISTER STORAGE IS TIMED IN ACCORDANCE WITH THE COUNTING. SIGNAL PEAKS ARE DIGITALLY RECOGNIZED BY COUNTING
Inventors
- 👤 Reaman P Niquette
Bibliographic Details
Claims Analysis
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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) | 1974-02-22 | 1974-08-24 | 1975-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-22 | 1978-08-24 | 1979-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-22 | 1982-08-24 | 1983-02-23 | $7700.00 | Window Closed / Lapsed |