NL6804866A - - Google Patents
Info
- Publication number
- NL6804866A NL6804866A NL6804866A NL6804866A NL6804866A NL 6804866 A NL6804866 A NL 6804866A NL 6804866 A NL6804866 A NL 6804866A NL 6804866 A NL6804866 A NL 6804866A NL 6804866 A NL6804866 A NL 6804866A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/22—Homodyne or synchrodyne circuits
- H03D1/24—Homodyne or synchrodyne circuits for demodulation of signals wherein one sideband or the carrier has been wholly or partially suppressed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/66—Circuits for processing colour signals for synchronous demodulators
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62976467A | 1967-04-10 | 1967-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6804866A true NL6804866A (https=) | 1968-10-11 |
Family
ID=24524391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6804866A NL6804866A (https=) | 1967-04-10 | 1968-04-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3506776A (https=) |
| BE (1) | BE713514A (https=) |
| DE (1) | DE1766146A1 (https=) |
| ES (1) | ES352589A1 (https=) |
| GB (1) | GB1225291A (https=) |
| NL (1) | NL6804866A (https=) |
| SE (1) | SE356664B (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6807207A (https=) * | 1968-05-22 | 1969-11-25 | ||
| US3639685A (en) * | 1968-10-07 | 1972-02-01 | Sony Corp | Signal supplying circuit for a color picture tube |
| US3619486A (en) * | 1969-08-26 | 1971-11-09 | Zenith Radio Corp | Matrix amplifier for developing push-pull color control signals |
| US3624275A (en) * | 1969-11-04 | 1971-11-30 | Motorola Inc | Color television signal demodulation system with compensation for high-frequency rolloff in the luminance signal |
| US3733562A (en) * | 1969-11-26 | 1973-05-15 | G Cecchin | Signal processing circuit for a color television receiver |
| US3626089A (en) * | 1969-11-26 | 1971-12-07 | Motorola Inc | Chroma signal processing circuit for a color television receiver |
| US3604845A (en) * | 1969-11-26 | 1971-09-14 | Motorola Inc | Burst-responsive differential oscillator circuit for a television receiver |
| US3619488A (en) * | 1970-05-15 | 1971-11-09 | Rca Corp | Video amplifiers |
| US3663745A (en) * | 1970-09-21 | 1972-05-16 | Rca Corp | Compensated television matrix amplifiers |
| US3701843A (en) * | 1970-10-05 | 1972-10-31 | Zenith Radio Corp | Matrix amplifier network with novel d-c set-up arrangement |
| US3875585A (en) * | 1972-06-01 | 1975-04-01 | Magnavox Co | Cathode ray tube focussing system |
| US3987481A (en) * | 1974-05-09 | 1976-10-19 | Motorola, Inc. | Color television signal demodulation system |
| JPS51104217A (en) * | 1975-03-12 | 1976-09-14 | Sanyo Electric Co | Pal irofukuchokairo |
| US4122491A (en) * | 1976-05-10 | 1978-10-24 | Matsushita Electric Industrial Co., Ltd. | Color demodulation apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732425A (en) * | 1956-01-24 | Color television matrix system | ||
| US2925462A (en) * | 1955-01-28 | 1960-02-16 | Rca Corp | Color demodulator |
| US3241078A (en) * | 1963-06-18 | 1966-03-15 | Honeywell Inc | Dual output synchronous detector utilizing transistorized differential amplifiers |
-
1967
- 1967-04-10 US US629764A patent/US3506776A/en not_active Expired - Lifetime
-
1968
- 1968-04-04 GB GB1225291D patent/GB1225291A/en not_active Expired
- 1968-04-05 NL NL6804866A patent/NL6804866A/xx unknown
- 1968-04-08 SE SE04739/68A patent/SE356664B/xx unknown
- 1968-04-09 DE DE19681766146 patent/DE1766146A1/de active Pending
- 1968-04-09 ES ES352589A patent/ES352589A1/es not_active Expired
- 1968-04-10 BE BE713514D patent/BE713514A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES352589A1 (es) | 1970-01-01 |
| US3506776A (en) | 1970-04-14 |
| DE1766146A1 (de) | 1971-06-03 |
| GB1225291A (https=) | 1971-03-17 |
| BE713514A (https=) | 1968-08-16 |
| SE356664B (https=) | 1973-05-28 |