FI58034C - Foerfarande och system foer baettre utnyttjande av ett magnetband - Google Patents
Foerfarande och system foer baettre utnyttjande av ett magnetband Download PDFInfo
- Publication number
- FI58034C FI58034C FI2234/72A FI223472A FI58034C FI 58034 C FI58034 C FI 58034C FI 2234/72 A FI2234/72 A FI 2234/72A FI 223472 A FI223472 A FI 223472A FI 58034 C FI58034 C FI 58034C
- Authority
- FI
- Finland
- Prior art keywords
- signal
- signals
- intervals
- gate
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
- H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
- H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
-
- 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)
- Television Signal Processing For Recording (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46061460A JPS5133690B2 (it) | 1971-08-13 | 1971-08-13 | |
JP6146071 | 1971-08-13 | ||
JP6462571 | 1971-08-24 | ||
JP46064625A JPS5221325B2 (it) | 1971-08-24 | 1971-08-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI58034B FI58034B (fi) | 1980-07-31 |
FI58034C true FI58034C (fi) | 1980-11-10 |
Family
ID=26402490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI2234/72A FI58034C (fi) | 1971-08-13 | 1972-08-11 | Foerfarande och system foer baettre utnyttjande av ett magnetband |
Country Status (17)
Country | Link |
---|---|
US (1) | US3821787A (it) |
AT (1) | AT349543B (it) |
AU (1) | AU470601B2 (it) |
BE (1) | BE787543A (it) |
CA (1) | CA998467A (it) |
CH (1) | CH576219A5 (it) |
DD (1) | DD98590A5 (it) |
DE (1) | DE2239886C2 (it) |
DK (1) | DK146110C (it) |
ES (2) | ES405815A1 (it) |
FI (1) | FI58034C (it) |
FR (1) | FR2149459B1 (it) |
GB (1) | GB1407036A (it) |
IT (1) | IT961968B (it) |
NL (1) | NL178832C (it) |
NO (1) | NO142420C (it) |
SE (1) | SE386559B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5625072B2 (it) * | 1974-01-12 | 1981-06-10 | ||
USRE29975E (en) * | 1974-01-21 | 1979-04-24 | Sony Corporation | Magnetic recording and/or reproducing system |
JPS531171B2 (it) * | 1974-01-21 | 1978-01-17 | ||
JPS5346570B2 (it) * | 1974-02-18 | 1978-12-14 | ||
JPS5147324A (en) * | 1974-10-21 | 1976-04-22 | Sony Corp | Karaaeizoshingono saiseisochi |
US4338631A (en) * | 1977-02-17 | 1982-07-06 | Victor Company Of Japan, Ltd. | Video signal, speed-change reproducing system |
JPS53104215A (en) * | 1977-02-24 | 1978-09-11 | Sony Corp | Magnetic reproducer |
JPS53115131A (en) * | 1977-03-17 | 1978-10-07 | Matsushita Electric Ind Co Ltd | Magnetic picture recording/reproducing system |
JPS5840873B2 (ja) * | 1977-03-30 | 1983-09-08 | 日本ビクター株式会社 | 磁気記録再生装置 |
JPS5840874B2 (ja) * | 1977-04-01 | 1983-09-08 | 日本ビクター株式会社 | 磁気記録再生装置 |
JPS5432307A (en) * | 1977-08-17 | 1979-03-09 | Victor Co Of Japan Ltd | Magnetic reproducer |
JPS5460522A (en) * | 1977-10-24 | 1979-05-16 | Sony Corp | Reproducer |
DE2751180C2 (de) * | 1977-11-16 | 1979-11-15 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth | Verfahren und Anordnung zur störungsfreien Standbildwiedergabe |
JPS5497007A (en) * | 1978-01-17 | 1979-07-31 | Sony Corp | Head supporting structure |
JPS54104229A (en) * | 1978-02-03 | 1979-08-16 | Victor Co Of Japan Ltd | Magnetic reproducer |
FR2419632B1 (fr) * | 1978-03-08 | 1986-02-28 | Sanyo Electric Co | Procede et dispositif d'enregistrement de signaux de chrominance " secam " |
JPS5542454A (en) * | 1978-09-22 | 1980-03-25 | Hitachi Ltd | Recording and reproducing method for video signal |
US4317140A (en) * | 1979-08-03 | 1982-02-23 | Rca Corporation | Stop and variable-speed motion on segmented-scan tape recording |
JPS56157182A (en) * | 1980-05-07 | 1981-12-04 | Victor Co Of Japan Ltd | Tracking system |
JPS57158004A (en) * | 1981-03-24 | 1982-09-29 | Toshiba Corp | Magnetic transfer recorder |
JPS5955692A (ja) * | 1982-09-25 | 1984-03-30 | Victor Co Of Japan Ltd | カラ−映像信号記録装置及び記録再生装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB952487A (en) * | 1960-03-07 | 1964-03-18 | Sony Corp | A colour signal recording and reproducing system |
-
1972
- 1972-08-03 US US00277815A patent/US3821787A/en not_active Expired - Lifetime
- 1972-08-09 NO NO2839/72A patent/NO142420C/no unknown
- 1972-08-10 SE SE7210395A patent/SE386559B/xx unknown
- 1972-08-10 DK DK394272A patent/DK146110C/da not_active IP Right Cessation
- 1972-08-10 GB GB3743572A patent/GB1407036A/en not_active Expired
- 1972-08-10 AU AU45480/72A patent/AU470601B2/en not_active Expired
- 1972-08-11 CA CA149,237A patent/CA998467A/en not_active Expired
- 1972-08-11 FR FR7229221A patent/FR2149459B1/fr not_active Expired
- 1972-08-11 FI FI2234/72A patent/FI58034C/fi active
- 1972-08-11 IT IT52122/72A patent/IT961968B/it active
- 1972-08-11 DD DD165029A patent/DD98590A5/xx unknown
- 1972-08-11 CH CH1189672A patent/CH576219A5/xx not_active IP Right Cessation
- 1972-08-12 ES ES72405815A patent/ES405815A1/es not_active Expired
- 1972-08-14 DE DE2239886A patent/DE2239886C2/de not_active Expired
- 1972-08-14 NL NLAANVRAGE7211099,A patent/NL178832C/xx not_active IP Right Cessation
- 1972-08-14 AT AT703572A patent/AT349543B/de not_active IP Right Cessation
- 1972-08-14 BE BE787543A patent/BE787543A/xx not_active IP Right Cessation
-
1974
- 1974-04-02 ES ES424846A patent/ES424846A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI58034B (fi) | 1980-07-31 |
CA998467A (en) | 1976-10-12 |
ES405815A1 (es) | 1976-01-16 |
US3821787A (en) | 1974-06-28 |
GB1407036A (en) | 1975-09-24 |
NO142420C (no) | 1980-08-27 |
ATA703572A (de) | 1978-09-15 |
CH576219A5 (it) | 1976-05-31 |
DD98590A5 (it) | 1973-06-20 |
DK146110C (da) | 1983-11-21 |
DE2239886A1 (de) | 1973-03-15 |
DE2239886C2 (de) | 1982-02-25 |
NL178832B (nl) | 1985-12-16 |
AU470601B2 (en) | 1976-03-25 |
ES424846A1 (es) | 1976-06-16 |
AU4548072A (en) | 1974-02-14 |
BE787543A (fr) | 1972-12-01 |
AT349543B (de) | 1979-04-10 |
NL178832C (nl) | 1986-05-16 |
NO142420B (no) | 1980-05-05 |
SE386559B (sv) | 1976-08-09 |
IT961968B (it) | 1973-12-10 |
FR2149459A1 (it) | 1973-03-30 |
NL7211099A (it) | 1973-02-15 |
DK146110B (da) | 1983-06-27 |
FR2149459B1 (it) | 1977-08-05 |
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