BE628392A - - Google Patents
Info
- Publication number
- BE628392A BE628392A BE628392DA BE628392A BE 628392 A BE628392 A BE 628392A BE 628392D A BE628392D A BE 628392DA BE 628392 A BE628392 A BE 628392A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/12—Modulator circuits; Transmitter circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR888022A FR1322270A (fr) | 1962-02-14 | 1962-02-14 | Système de transmission d'informations binaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE628392A true BE628392A (da) |
Family
ID=8772697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE628392D BE628392A (da) | 1962-02-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3292147A (da) |
| BE (1) | BE628392A (da) |
| CH (1) | CH422053A (da) |
| FR (1) | FR1322270A (da) |
| GB (1) | GB1013163A (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912499B1 (da) * | 1969-07-16 | 1974-03-25 | ||
| US3617889A (en) * | 1969-08-13 | 1971-11-02 | Rca Corp | Time-frequency-phase in-band coded communications system |
| US4002833A (en) * | 1974-12-20 | 1977-01-11 | Honeywell Information Systems, Inc. | Rate independent signalling means |
| US4188503A (en) * | 1978-07-05 | 1980-02-12 | The United States Of America As Represented By The Secretary Of The Army | Digital data communications system |
| US4253185A (en) * | 1979-07-13 | 1981-02-24 | Bell Telephone Laboratories, Incorporated | Method of transmitting binary information using 3 signals per time slot |
| USD384366S (en) | 1996-08-08 | 1997-09-30 | Myron Manufacturing Corporation | Combination ruler and calculator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2235755A (en) * | 1933-05-09 | 1941-03-18 | Rca Corp | Error checking telegraph system |
| US2522893A (en) * | 1945-04-05 | 1950-09-19 | Rca Corp | Remote-control system |
| US2805278A (en) * | 1951-09-04 | 1957-09-03 | Nederlanden Staat | Telegraph system |
| NL199183A (da) * | 1955-07-26 |
-
0
- BE BE628392D patent/BE628392A/xx unknown
-
1962
- 1962-02-14 FR FR888022A patent/FR1322270A/fr not_active Expired
-
1963
- 1963-02-06 US US256630A patent/US3292147A/en not_active Expired - Lifetime
- 1963-02-08 GB GB5241/63A patent/GB1013163A/en not_active Expired
- 1963-02-13 CH CH179563A patent/CH422053A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3292147A (en) | 1966-12-13 |
| GB1013163A (en) | 1965-12-15 |
| CH422053A (fr) | 1966-10-15 |
| FR1322270A (fr) | 1963-03-29 |