BE713638A - - Google Patents
Info
- Publication number
- BE713638A BE713638A BE713638DA BE713638A BE 713638 A BE713638 A BE 713638A BE 713638D A BE713638D A BE 713638DA BE 713638 A BE713638 A BE 713638A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
- G11B20/1202—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only
- G11B20/1205—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only for discontinuous data, e.g. digital information signals, computer programme data
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/14—Methods or arrangements for marking the record carrier in digital fashion by transferring data from a similar or dissimilar record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63035967A | 1967-04-12 | 1967-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713638A true BE713638A (en:Method) | 1968-08-16 |
Family
ID=24526852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713638D BE713638A (en:Method) | 1967-04-12 | 1968-04-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3533071A (en:Method) |
| BE (1) | BE713638A (en:Method) |
| DE (1) | DE1774125B1 (en:Method) |
| FR (1) | FR1562437A (en:Method) |
| GB (1) | GB1223891A (en:Method) |
| NL (1) | NL141997B (en:Method) |
| SE (1) | SE327582B (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2052050A1 (de) * | 1969-10-28 | 1971-05-19 | Fujitsu Ltd | Steueranordnung fur eine Magnet bandeinheit |
| US3740720A (en) * | 1971-01-25 | 1973-06-19 | Ibm | Method adapted for continually updating information on a magnetic tape |
| US3729712A (en) * | 1971-02-26 | 1973-04-24 | Eastman Kodak Co | Information storage and retrieval system |
| US3787827A (en) * | 1972-10-05 | 1974-01-22 | Ohio Nuclear | Real time data compression system |
| US3824563A (en) * | 1973-04-13 | 1974-07-16 | Ibm | Data storage track padding apparatus |
| US4054947A (en) * | 1975-07-14 | 1977-10-18 | Standard Oil Company (Indiana) | Computer to tape deck interface |
| GB2079516B (en) * | 1980-06-25 | 1985-05-22 | Sundstrand Data Control | Recording digital data |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2976372A (en) * | 1959-03-02 | 1961-03-21 | Sidney O Sampson | Magnetic tape reproducing system |
| US3028454A (en) * | 1959-04-20 | 1962-04-03 | Kohorn Henry Von | Selective recording of continuous information |
| US3064516A (en) * | 1960-06-16 | 1962-11-20 | Leblanc Corp G | Musical instrument with improved spring bearing |
| US3315242A (en) * | 1963-04-24 | 1967-04-18 | Ibm | Modulation and transfer of information achieved by speed differential |
| US3206133A (en) * | 1963-09-27 | 1965-09-14 | Robert L Forster | Tape control system |
| US3365702A (en) * | 1964-01-14 | 1968-01-23 | Herner & Company | Magnetic-tape information storage and retrieval |
| US3405238A (en) * | 1964-05-06 | 1968-10-08 | Hurvitz Hyman | Means to eliminate redundant information |
| US3260340A (en) * | 1964-06-25 | 1966-07-12 | Ibm | Revision system for data recording and printing apparatus |
-
1967
- 1967-04-12 US US630359A patent/US3533071A/en not_active Expired - Lifetime
-
1968
- 1968-04-09 SE SE04786/68A patent/SE327582B/xx unknown
- 1968-04-09 NL NL686805009A patent/NL141997B/xx unknown
- 1968-04-10 GB GB07257/68A patent/GB1223891A/en not_active Expired
- 1968-04-11 FR FR1562437D patent/FR1562437A/fr not_active Expired
- 1968-04-12 BE BE713638D patent/BE713638A/xx unknown
- 1968-04-13 DE DE19681774125 patent/DE1774125B1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1774125B1 (de) | 1971-12-16 |
| NL141997B (nl) | 1974-04-16 |
| GB1223891A (en) | 1971-03-03 |
| SE327582B (en:Method) | 1970-08-24 |
| FR1562437A (en:Method) | 1969-04-04 |
| NL6805009A (en:Method) | 1968-10-14 |
| US3533071A (en) | 1970-10-06 |