CA1127303A - Enregistrement magnetique controle electroniquement - Google Patents
Enregistrement magnetique controle electroniquementInfo
- Publication number
- CA1127303A CA1127303A CA298,559A CA298559A CA1127303A CA 1127303 A CA1127303 A CA 1127303A CA 298559 A CA298559 A CA 298559A CA 1127303 A CA1127303 A CA 1127303A
- Authority
- CA
- Canada
- Prior art keywords
- magnetic
- scanning
- document
- magnetic tape
- rotation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 40
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 239000000872 buffer Substances 0.000 claims description 11
- 230000000875 corresponding effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 238000013519 translation Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 12
- 238000003384 imaging method Methods 0.000 description 4
- 230000014616 translation Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/207—Simultaneous scanning of the original picture and the reproduced picture with a common scanning device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/23—Reproducing arrangements
- H04N1/27—Reproducing arrangements involving production of a magnetic intermediate picture
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Storing Facsimile Image Data (AREA)
- Television Signal Processing For Recording (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78390977A | 1977-04-01 | 1977-04-01 | |
| US783,909 | 1977-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1127303A true CA1127303A (fr) | 1982-07-06 |
Family
ID=25130785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA298,559A Expired CA1127303A (fr) | 1977-04-01 | 1978-03-09 | Enregistrement magnetique controle electroniquement |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS53136845A (fr) |
| CA (1) | CA1127303A (fr) |
| DE (1) | DE2813240A1 (fr) |
| FR (1) | FR2386099A1 (fr) |
| GB (1) | GB1596111A (fr) |
| IT (1) | IT1094310B (fr) |
| NL (1) | NL7803502A (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3063052A (en) * | 1955-03-14 | 1962-11-06 | Ralph B Atkinson | Ferographic recording head |
| US2996575A (en) * | 1960-04-27 | 1961-08-15 | Sperry Rand Corp | Apparatus for magnetic printing |
| US3749833A (en) * | 1972-02-14 | 1973-07-31 | Pelorex Corp | Facsimile transmission system |
| JPS5124147A (fr) * | 1974-08-22 | 1976-02-26 | Comtec Kk |
-
1978
- 1978-03-01 FR FR7805862A patent/FR2386099A1/fr active Granted
- 1978-03-09 CA CA298,559A patent/CA1127303A/fr not_active Expired
- 1978-03-24 JP JP3402878A patent/JPS53136845A/ja active Granted
- 1978-03-28 DE DE19782813240 patent/DE2813240A1/de not_active Withdrawn
- 1978-03-30 IT IT21821/78A patent/IT1094310B/it active
- 1978-03-31 NL NL7803502A patent/NL7803502A/xx not_active Application Discontinuation
- 1978-03-31 GB GB12723/78A patent/GB1596111A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0123986B2 (fr) | 1989-05-09 |
| DE2813240A1 (de) | 1978-10-05 |
| FR2386099A1 (fr) | 1978-10-27 |
| NL7803502A (nl) | 1978-10-03 |
| IT7821821A0 (it) | 1978-03-30 |
| IT1094310B (it) | 1985-07-26 |
| JPS53136845A (en) | 1978-11-29 |
| GB1596111A (en) | 1981-08-19 |
| FR2386099B1 (fr) | 1983-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |