BE639553A - - Google Patents
Info
- Publication number
- BE639553A BE639553A BE639553DA BE639553A BE 639553 A BE639553 A BE 639553A BE 639553D A BE639553D A BE 639553DA BE 639553 A BE639553 A BE 639553A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/68—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for wholly or partially suppressing the carrier or one side band
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US235283A US3213369A (en) | 1962-11-05 | 1962-11-05 | Data control of carrier injection in sideband transmission systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639553A true BE639553A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=22884864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639553D BE639553A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1962-11-05 |
Country Status (10)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1391823A (fr) * | 1964-01-08 | 1965-03-12 | Westinghouse Freins & Signaux | Circuit logique de sécurité du type et |
| US3530385A (en) * | 1969-04-29 | 1970-09-22 | Graphic Transmission Systems I | Stabilization circuit for the mean level of a three level waveform |
| US3769577A (en) * | 1971-02-11 | 1973-10-30 | Westinghouse Electric Corp | Electronic leakage resistance detector for an ac control circuit |
| US3719903A (en) * | 1971-06-25 | 1973-03-06 | Bell Telephone Labor Inc | Double sideband modem with either suppressed or transmitted carrier |
| US3743951A (en) * | 1972-04-26 | 1973-07-03 | Us Navy | Voltage controlled up-down clock rate generator |
| US3854099A (en) * | 1973-02-15 | 1974-12-10 | Rfl Ind Inc | Wideband coherent fm detector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2760064A (en) * | 1952-02-11 | 1956-08-21 | Persa R Bell | Pulse analyzer |
| US2873363A (en) * | 1954-01-18 | 1959-02-10 | North American Aviation Inc | Logical gating system for digital computers |
| US3054064A (en) * | 1958-02-12 | 1962-09-11 | Thompson Ramo Wooldridge Inc | D.-c. output frequency discriminators using lag lead phase shift networks, sampling, and averaging circuits |
| US2999925A (en) * | 1959-01-28 | 1961-09-12 | Page Comm Engineers Inc | Variable decision threshold computer |
-
0
- NL NL300041D patent/NL300041A/xx unknown
- BE BE639553D patent/BE639553A/xx unknown
-
1962
- 1962-11-05 US US235283A patent/US3213369A/en not_active Expired - Lifetime
-
1963
- 1963-10-16 GB GB40742/63A patent/GB1058829A/en not_active Expired
- 1963-10-25 DE DEJ24627A patent/DE1181273B/de active Pending
- 1963-10-25 AT AT856263A patent/AT245619B/de active
- 1963-11-01 NL NL63300041A patent/NL139151B/xx not_active IP Right Cessation
- 1963-11-02 ES ES0293102A patent/ES293102A1/es not_active Expired
- 1963-11-04 DK DK516563AA patent/DK113785B/da unknown
- 1963-11-04 CH CH1349563A patent/CH405408A/de unknown
- 1963-11-05 FI FI2151/63A patent/FI41291B/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1181273B (de) | 1964-11-12 |
| ES293102A1 (es) | 1964-04-01 |
| GB1058829A (en) | 1967-02-15 |
| FI41291B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-06-30 |
| AT245619B (de) | 1966-03-10 |
| US3213369A (en) | 1965-10-19 |
| NL300041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH405408A (de) | 1966-01-15 |
| DK113785B (da) | 1969-04-28 |
| NL139151B (nl) | 1973-06-15 |