Patent US3384709A successfully refreshed from Google Patents.
US3384709A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission time-bandwidth reduction system and method
Assignee: TDK Micronas GmbH
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Filing: 1965-02-04
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Granted: 1968-05-21
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Expires: 1985-02-04
Abstract
No abstract record available.
Inventors
- 👤 Robert V Quinlan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:12
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/66; H04B1/662; H04N; H04N1/00; H04N1/04; H04N1/17; H04N19/00; H04N7/00; H04N7/12
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
200 words
AN INFORMATION TRANSMISSION SYSTEM COMPRISING: SELECTIVELY ACTUABLE MEANS FOR GENERATING AT A FIXED RATE AN INITIAL TIME-BASED ELECTRICAL SIGNAL COVEYING THE IN FORMATION TO BE TRANSMITTED; MEANS FOR ACTUATING SAID INITIAL SIGNAL GENERATING MEANS DURING FIRST SPACED INTERVALS; TIME-BASED SIGNAL STORAGE MEANS FOR STORING SAID INITIAL SIGNAL DURING SAID FIRST INTERVALS; SELECTIVELY ACTUABLE MEANS INCLUDING SAID STORAGE MEANS FOR GENERATING A SECOND TIME-BASED ELECTRICAL SIGNAL RESPONSIVE TO THE STORED INITIAL SIGNAL FIRST INTERVALS; RESPECTIVELY INTERMEDIATE AND FIRST INTERVALS; MEANS FOR NORMALLY ACTUATING SAID SECOND SIGNAL GENERATING MEANS TO GENERATE SAID SECOND SIGNAL AT A FIRST RATE; MEANS FOR TRANSMITTING SAID SECOND SIGNAL AND FOR RECEIVING THE SAME; MEANS FOR SENSING THE SIMULTANEOUS PRESENCE IN SAID FIRST STORAGE MEANS DURING SAID INTERVALS OF A PREDETERMINED AMOUNT OF ADJACENT REDUNDANT INFORMATION IN THE SIGNAL STORED THEREIN; MEANS FOR ACTUATING SAID SECOND SIGNAL GENERATING MEANS IN RESPONSE TO SAID FIRST SENSING MEANS TO GENERATE SAID SECOND SIGNAL AT A SECOND RATE FASTER THAN SAID FIRST RATE FOR THE DURATION OF SAID REDUNDANT INFORMATION; MEANS FOR MODIFYING THE TRANSMITTED SECOND SIGNAL TO PROVIDE A CODED SIGNAL COMPONENT IN RESPONSE TO SAID SENSING MEANS; AND MEANS FOR CONVERTING THE RECEIVED SECOND SIGNAL INTO OUTPUT INFORMATION.
Claim 2
Dependent Claim
200 words
AN INFORMATION TRANSMISSION SYSTEM COMPRISING: SELECTIVELY ACTUABLE MEANS FOR GENERATING AT A FIXED RATE AN INITIAL TIME-BASED ELECTRICAL SIGNAL COVEYING THE IN FORMATION TO BE TRANSMITTED; MEANS FOR ACTUATING SAID INITIAL SIGNAL GENERATING MEANS DURING FIRST SPACED INTERVALS; TIME-BASED SIGNAL STORAGE MEANS FOR STORING SAID INITIAL SIGNAL DURING SAID FIRST INTERVALS; SELECTIVELY ACTUABLE MEANS INCLUDING SAID STORAGE MEANS FOR GENERATING A SECOND TIME-BASED ELECTRICAL SIGNAL RESPONSIVE TO THE STORED INITIAL SIGNAL FIRST INTERVALS; RESPECTIVELY INTERMEDIATE AND FIRST INTERVALS; MEANS FOR NORMALLY ACTUATING SAID SECOND SIGNAL GENERATING MEANS TO GENERATE SAID SECOND SIGNAL AT A FIRST RATE; MEANS FOR TRANSMITTING SAID SECOND SIGNAL AND FOR RECEIVING THE SAME; MEANS FOR SENSING THE SIMULTANEOUS PRESENCE IN SAID FIRST STORAGE MEANS DURING SAID INTERVALS OF A PREDETERMINED AMOUNT OF ADJACENT REDUNDANT INFORMATION IN THE SIGNAL STORED THEREIN; MEANS FOR ACTUATING SAID SECOND SIGNAL GENERATING MEANS IN RESPONSE TO SAID FIRST SENSING MEANS TO GENERATE SAID SECOND SIGNAL AT A SECOND RATE FASTER THAN SAID FIRST RATE FOR THE DURATION OF SAID REDUNDANT INFORMATION; MEANS FOR MODIFYING THE TRANSMITTED SECOND SIGNAL TO PROVIDE A CODED SIGNAL COMPONENT IN RESPONSE TO SAID SENSING MEANS; AND MEANS FOR CONVERTING THE RECEIVED SECOND SIGNAL INTO OUTPUT INFORMATION.
Claim 3
Independent Claim
180 words
THE METHOD OF INFORMATION TRANSMISSION COMPRISING THE STEPS OF: GENERATING AN INITIAL TIME-BASED ELECTRICAL SIGNAL CONVEYING THE INFORMATION TO BE TRANSMITTED DURING SUCCESSIVE SPACED FIRST INTERVALS; NORMALLY SEQUENTIALLY STORING SAID INITIAL SIGNAL DURING SAID FIRST INTERVALS; GENERATING AT A FIRST RATE A SECOND TIME-BASED ELECTRICAL SIGNAL RESPONSIVE TO THE STORED INITIAL SIGNAL DURING SUCCESSIVE SECOND INTERVALS INTERMEDIATE AND SAID FIRST INTERVALS; SENSING THE SIMULTANEOUS PRESENCE IN THE STORED INITIAL SIGNAL OF A PREDETERMINED AMOUNT OF ADJACENT REDUNDANT INFORMATION AND INCREASING THE RATE OF GENERATION OF SAID SECOND SIGNAL TO A SECOND RATE IN RESPONSE THERETO FOR THE DURATION OF SAID REDUNDANT INFORMATION; MODIFYING SAID SECOND SIGNAL TO PROVIDE A CODED SIGNAL COMPONENT IN RESPONSE TO SAID SENSING; TRANSMITTING SAID SCOND SIGNAL DURING SAID SECOND INTERVALS AND RECEIVING THE SAME; SEPARATING THE CODED SIGNAL COMPONENTS FROM THE RECEIVED SECOND SIGNALS; SEQUENTIALLY STORING THE RECEIVED SECOND SIGNALS AT SAID FIRST RATE; INCREASING THE RATE OF STORAGE OF THE RECEIVED SECOND SIGNALS TO SAID SECOND RATE IN RESPONSE TO SAID SEPARATE CODED SIGNAL COMPONENTS; AND CONVERTING THE STORED SECOND SIGNALS TO OUTPUT INFORMATION.
Claim 4
Independent Claim
180 words
THE METHOD OF INFORMATION TRANSMISSION COMPRISING THE STEPS OF: GENERATING AN INITIAL TIME-BASED ELECTRICAL SIGNAL CONVEYING THE INFORMATION TO BE TRANSMITTED DURING SUCCESSIVE SPACED FIRST INTERVALS; NORMALLY SEQUENTIALLY STORING SAID INITIAL SIGNAL DURING SAID FIRST INTERVALS; GENERATING AT A FIRST RATE A SECOND TIME-BASED ELECTRICAL SIGNAL RESPONSIVE TO THE STORED INITIAL SIGNAL DURING SUCCESSIVE SECOND INTERVALS INTERMEDIATE AND SAID FIRST INTERVALS; SENSING THE SIMULTANEOUS PRESENCE IN THE STORED INITIAL SIGNAL OF A PREDETERMINED AMOUNT OF ADJACENT REDUNDANT INFORMATION AND INCREASING THE RATE OF GENERATION OF SAID SECOND SIGNAL TO A SECOND RATE IN RESPONSE THERETO FOR THE DURATION OF SAID REDUNDANT INFORMATION; MODIFYING SAID SECOND SIGNAL TO PROVIDE A CODED SIGNAL COMPONENT IN RESPONSE TO SAID SENSING; TRANSMITTING SAID SCOND SIGNAL DURING SAID SECOND INTERVALS AND RECEIVING THE SAME; SEPARATING THE CODED SIGNAL COMPONENTS FROM THE RECEIVED SECOND SIGNALS; SEQUENTIALLY STORING THE RECEIVED SECOND SIGNALS AT SAID FIRST RATE; INCREASING THE RATE OF STORAGE OF THE RECEIVED SECOND SIGNALS TO SAID SECOND RATE IN RESPONSE TO SAID SEPARATE CODED SIGNAL COMPONENTS; AND CONVERTING THE STORED SECOND SIGNALS TO OUTPUT INFORMATION.
References Cited (Backward Citations)
US2996581A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-21 | 1971-11-20 | 1972-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-21 | 1975-11-20 | 1976-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-21 | 1979-11-20 | 1980-05-21 | $7700.00 | Window Closed / Lapsed |