DE2056113A1 - Datenubertragungssystem - Google Patents
DatenubertragungssystemInfo
- Publication number
- DE2056113A1 DE2056113A1 DE19702056113 DE2056113A DE2056113A1 DE 2056113 A1 DE2056113 A1 DE 2056113A1 DE 19702056113 DE19702056113 DE 19702056113 DE 2056113 A DE2056113 A DE 2056113A DE 2056113 A1 DE2056113 A1 DE 2056113A1
- Authority
- DE
- Germany
- Prior art keywords
- word
- ternary
- data
- words
- bits
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims description 13
- 239000003990 capacitor Substances 0.000 claims description 20
- 238000012937 correction Methods 0.000 claims description 10
- 230000001427 coherent effect Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003252 repetitive effect Effects 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 20
- 230000000694 effects Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 230000000295 complement effect Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 235000013601 eggs Nutrition 0.000 description 13
- 238000012856 packing Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 7
- 230000001934 delay Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000015654 memory Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 208000037516 chromosome inversion disease Diseases 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101150034459 Parpbp gene Proteins 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
- H04L25/4923—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes using ternary codes
- H04L25/4925—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes using ternary codes using balanced bipolar ternary codes
-
- 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
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
-
- 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
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1488—Digital recording or reproducing using self-clocking codes characterised by the use of three levels
- G11B20/1492—Digital recording or reproducing using self-clocking codes characterised by the use of three levels two levels are symmetric, in respect of the sign to the third level which is "zero"
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
- H04L13/02—Details not particular to receiver or transmitter
- H04L13/08—Intermediate storage means
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87697369A | 1969-11-14 | 1969-11-14 | |
| US87698169A | 1969-11-14 | 1969-11-14 | |
| US87697469A | 1969-11-14 | 1969-11-14 | |
| US87697269A | 1969-11-14 | 1969-11-14 | |
| US87698269A | 1969-11-14 | 1969-11-14 | |
| US87698069A | 1969-11-14 | 1969-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2056113A1 true DE2056113A1 (de) | 1971-06-03 |
Family
ID=27560332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702056113 Pending DE2056113A1 (de) | 1969-11-14 | 1970-11-14 | Datenubertragungssystem |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE758966A (enrdf_load_stackoverflow) |
| DE (1) | DE2056113A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2067311B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1332329A (enrdf_load_stackoverflow) |
| NL (1) | NL7016607A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1195005A (en) * | 1981-05-05 | 1985-10-08 | George V. Jacoby | Ternary data encoding system |
-
0
- BE BE758966D patent/BE758966A/xx unknown
-
1970
- 1970-11-04 GB GB5243970A patent/GB1332329A/en not_active Expired
- 1970-11-12 NL NL7016607A patent/NL7016607A/xx unknown
- 1970-11-13 FR FR7040884A patent/FR2067311B1/fr not_active Expired
- 1970-11-14 DE DE19702056113 patent/DE2056113A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE758966A (fr) | 1971-05-13 |
| NL7016607A (enrdf_load_stackoverflow) | 1971-05-18 |
| FR2067311B1 (enrdf_load_stackoverflow) | 1973-02-02 |
| FR2067311A1 (enrdf_load_stackoverflow) | 1971-08-20 |
| GB1332329A (en) | 1973-10-03 |
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