US3292178A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Communication system
Assignee: Motorola Solutions Inc
•
Filing: 1962-03-22
•
Granted: 1966-12-13
•
Expires: 1982-03-22
Abstract
No abstract record available.
Inventors
- 👤 Magnuski Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:33
CPC Classifications
H; H04; H04W; H04W88/00; H04W88/18; H04W88/185; H04W88/187
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
TRANSMITTER APPARATUS INCLUDING IN COMBINATION, MEANS FOR PROVIDING A TRAIN OF PULSES HAVING A REGULAR TIME RELATION WITH THE PRESENCE AND ABSENCE OF SUCH PULSES CONSTITUTING THE INFORMATION TO BE TRANSMITTED, A PLURALITY OF OSCILLATORS FOR PRODUCING WAVES OF DIFFERENT FREQUENCIES, A PLURALITY OF GATES INDIVIDUALLY COUPLED TO SAID OSCILLATORS FOR CNTROLLING THE TRANSMISSION OF SAID WAVES THEREFROM, SELECTOR MEANS PRODUCING RECURRING PULSE GROUPS WITH EACH GROUP CORRESPONDING TO A PULSE OF SAID TRAIN AND INCLUDING A PLURALITY OF PULSES COMPONENTS IN PREDETERMINED TIME POSITIONS, AND MEANS FOR APPLYING EACH OF SAID PULSE COMPONENTS TO ONE OF SAID GATES TO OPERATE THE SAME TO TRANSMIT WAVES FROM THE ASSOCIATED OSCILLATOR, WHEREBY A TRAIN OF CODED PULSE GROUPS IS TRANSMITTED, WITH EACH PULSE GROUP, INCLUDING A PLURALITY OF PULSE COMPONENTS OF DIFFERENT FREQUENCIES IN PREDETERMINED TIME POSITIONS TO FORM AN ADDRESS, AND SAID TRAIN OF PULSE GROUPS PROVIDING THE TRANSMITTED INFORMATION.
Claim 2
Dependent Claim
150 words
TRANSMITTER APPARATUS INCLUDING IN COMBINATION, MEANS FOR PROVIDING A TRAIN OF PULSES HAVING A REGULAR TIME RELATION WITH THE PRESENCE AND ABSENCE OF SUCH PULSES CONSTITUTING THE INFORMATION TO BE TRANSMITTED, A PLURALITY OF OSCILLATORS FOR PRODUCING WAVES OF DIFFERENT FREQUENCIES, A PLURALITY OF GATES INDIVIDUALLY COUPLED TO SAID OSCILLATORS FOR CNTROLLING THE TRANSMISSION OF SAID WAVES THEREFROM, SELECTOR MEANS PRODUCING RECURRING PULSE GROUPS WITH EACH GROUP CORRESPONDING TO A PULSE OF SAID TRAIN AND INCLUDING A PLURALITY OF PULSES COMPONENTS IN PREDETERMINED TIME POSITIONS, AND MEANS FOR APPLYING EACH OF SAID PULSE COMPONENTS TO ONE OF SAID GATES TO OPERATE THE SAME TO TRANSMIT WAVES FROM THE ASSOCIATED OSCILLATOR, WHEREBY A TRAIN OF CODED PULSE GROUPS IS TRANSMITTED, WITH EACH PULSE GROUP, INCLUDING A PLURALITY OF PULSE COMPONENTS OF DIFFERENT FREQUENCIES IN PREDETERMINED TIME POSITIONS TO FORM AN ADDRESS, AND SAID TRAIN OF PULSE GROUPS PROVIDING THE TRANSMITTED INFORMATION.
References Cited (Backward Citations)
US2635228A
Cited
US2740106A
Cited
US2897275A
Cited
US3141928A
Cited
US3035250A
Cited
US3160711A
Cited
US3239761A
Cited
US3197563A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-12 | 1970-06-13 | 1970-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-12 | 1974-06-13 | 1974-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-12 | 1978-06-13 | 1978-12-13 | $7700.00 | Window Closed / Lapsed |