NO119027B - - Google Patents
Download PDFInfo
- Publication number
- NO119027B NO119027B NO164902A NO16490266A NO119027B NO 119027 B NO119027 B NO 119027B NO 164902 A NO164902 A NO 164902A NO 16490266 A NO16490266 A NO 16490266A NO 119027 B NO119027 B NO 119027B
- Authority
- NO
- Norway
- Prior art keywords
- signal
- filter
- whose
- frequency
- bandwidth
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000001228 spectrum Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 230000002238 attenuated effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005236 sound signal 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)
- Processing Of Color Television Signals (AREA)
- Networks Using Active Elements (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 |
|---|---|
| NO119027B true NO119027B (sv) | 1970-03-16 |
Family
ID=8589163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO164902A NO119027B (sv) | 1965-09-27 | 1966-09-26 |
Country Status (15)
| Country | Link |
|---|---|
| BE (1) | BE687182A (sv) |
| CH (1) | CH453423A (sv) |
| DE (1) | DE1462493B2 (sv) |
| DK (1) | DK124298B (sv) |
| ES (1) | ES331632A1 (sv) |
| FI (1) | FI52007C (sv) |
| FR (2) | FR1458541A (sv) |
| GB (1) | GB1103648A (sv) |
| IL (1) | IL26583A (sv) |
| LU (1) | LU52024A1 (sv) |
| MC (1) | MC620A1 (sv) |
| NL (1) | NL6613375A (sv) |
| NO (1) | NO119027B (sv) |
| OA (1) | OA02262A (sv) |
| SE (1) | SE346444B (sv) |
-
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 DE DE1966C0040138 patent/DE1462493B2/de active Granted
- 1966-09-20 OA OA52603A patent/OA02262A/xx unknown
- 1966-09-21 BE BE687182D patent/BE687182A/xx not_active IP Right Cessation
- 1966-09-22 NL NL6613375A patent/NL6613375A/xx unknown
- 1966-09-22 MC MC649A patent/MC620A1/xx unknown
- 1966-09-23 LU LU52024A patent/LU52024A1/xx unknown
- 1966-09-26 GB GB42954/66A patent/GB1103648A/en not_active Expired
- 1966-09-26 SE SE12930/66A patent/SE346444B/xx unknown
- 1966-09-26 CH CH1385866A patent/CH453423A/fr unknown
- 1966-09-26 NO NO164902A patent/NO119027B/no unknown
- 1966-09-26 IL IL26583A patent/IL26583A/en unknown
- 1966-09-26 DK DK499066AA patent/DK124298B/da unknown
- 1966-09-27 ES ES0331632A patent/ES331632A1/es not_active Expired
- 1966-09-27 FI FI662525A patent/FI52007C/sv active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1462493B2 (de) | 1977-06-23 |
| GB1103648A (en) | 1968-02-21 |
| CH453423A (fr) | 1968-06-14 |
| DE1462493A1 (de) | 1968-12-12 |
| IL26583A (en) | 1970-11-30 |
| FR1462493A (fr) | 1966-04-15 |
| SE346444B (sv) | 1972-07-03 |
| FI52007C (sv) | 1977-05-10 |
| MC620A1 (fr) | 1967-05-31 |
| LU52024A1 (sv) | 1966-11-23 |
| DK124298B (da) | 1972-10-02 |
| ES331632A1 (es) | 1967-11-16 |
| NL6613375A (sv) | 1967-03-28 |
| FR1458541A (fr) | 1966-03-04 |
| FI52007B (sv) | 1977-01-31 |
| BE687182A (sv) | 1967-03-01 |
| OA02262A (fr) | 1970-05-05 |
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