IL26583A - Methods and apparatus for the magnetic recording of colour television signals - Google Patents
Methods and apparatus for the magnetic recording of colour television signalsInfo
- Publication number
- IL26583A IL26583A IL26583A IL2658366A IL26583A IL 26583 A IL26583 A IL 26583A IL 26583 A IL26583 A IL 26583A IL 2658366 A IL2658366 A IL 2658366A IL 26583 A IL26583 A IL 26583A
- Authority
- IL
- Israel
- Prior art keywords
- signal
- filter
- frequency
- input
- output
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 239000002131 composite material Substances 0.000 claims description 11
- 238000001228 spectrum Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000002238 attenuated effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- ORWQBKPSGDRPPA-UHFFFAOYSA-N 3-[2-[ethyl(methyl)amino]ethyl]-1h-indol-4-ol Chemical compound C1=CC(O)=C2C(CCN(C)CC)=CNC2=C1 ORWQBKPSGDRPPA-UHFFFAOYSA-N 0.000 description 1
- 241001245789 Goodea atripinnis Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/917—Television signal processing therefor for bandwidth reduction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Television Signal Processing For Recording (AREA)
- Networks Using Active Elements (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR32811A FR1458541A (fr) | 1965-09-27 | 1965-09-27 | Perfectionnements aux procédés et dispositifs d'enregistrement magnétique de signaux de télévision en couleurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL26583A true IL26583A (en) | 1970-11-30 |
Family
ID=8589163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL26583A IL26583A (en) | 1965-09-27 | 1966-09-26 | Methods and apparatus for the magnetic recording of colour television signals |
Country Status (15)
-
1965
- 1965-09-27 FR FR32811A patent/FR1458541A/fr not_active Expired
- 1965-11-08 FR FR37631A patent/FR1462493A/fr not_active Expired
-
1966
- 1966-09-20 OA OA52603A patent/OA02262A/xx unknown
- 1966-09-20 DE DE1966C0040138 patent/DE1462493B2/de active Granted
- 1966-09-21 BE BE687182D patent/BE687182A/xx not_active IP Right Cessation
- 1966-09-22 MC MC649A patent/MC620A1/xx unknown
- 1966-09-22 NL NL6613375A patent/NL6613375A/xx unknown
- 1966-09-23 LU LU52024A patent/LU52024A1/xx unknown
- 1966-09-26 IL IL26583A patent/IL26583A/en unknown
- 1966-09-26 SE SE12930/66A patent/SE346444B/xx unknown
- 1966-09-26 CH CH1385866A patent/CH453423A/fr unknown
- 1966-09-26 DK DK499066AA patent/DK124298B/da unknown
- 1966-09-26 NO NO164902A patent/NO119027B/no unknown
- 1966-09-26 GB GB42954/66A patent/GB1103648A/en not_active Expired
- 1966-09-27 FI FI662525A patent/FI52007C/fi active
- 1966-09-27 ES ES0331632A patent/ES331632A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE346444B (enrdf_load_stackoverflow) | 1972-07-03 |
| ES331632A1 (es) | 1967-11-16 |
| FI52007C (fi) | 1977-05-10 |
| LU52024A1 (enrdf_load_stackoverflow) | 1966-11-23 |
| FI52007B (enrdf_load_stackoverflow) | 1977-01-31 |
| BE687182A (enrdf_load_stackoverflow) | 1967-03-01 |
| OA02262A (fr) | 1970-05-05 |
| NO119027B (enrdf_load_stackoverflow) | 1970-03-16 |
| DK124298B (da) | 1972-10-02 |
| CH453423A (fr) | 1968-06-14 |
| DE1462493B2 (de) | 1977-06-23 |
| FR1458541A (fr) | 1966-03-04 |
| NL6613375A (enrdf_load_stackoverflow) | 1967-03-28 |
| FR1462493A (fr) | 1966-04-15 |
| MC620A1 (fr) | 1967-05-31 |
| GB1103648A (en) | 1968-02-21 |
| DE1462493A1 (de) | 1968-12-12 |
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