GB1560834A - Apparatus for generating at an output terminal thereof a succession of output bits representative of information contained in an arbitrary sequence of information bits applied to an input terminal thereof - Google Patents
Apparatus for generating at an output terminal thereof a succession of output bits representative of information contained in an arbitrary sequence of information bits applied to an input terminal thereof Download PDFInfo
- Publication number
- GB1560834A GB1560834A GB2806476A GB2806476A GB1560834A GB 1560834 A GB1560834 A GB 1560834A GB 2806476 A GB2806476 A GB 2806476A GB 2806476 A GB2806476 A GB 2806476A GB 1560834 A GB1560834 A GB 1560834A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bits
- output
- code
- input
- information
- 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
- 230000001629 suppression Effects 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 14
- 238000010276 construction Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- PXXLQQDIFVPNMP-UHFFFAOYSA-N 3-(diethylcarbamoyl)benzoic acid Chemical compound CCN(CC)C(=O)C1=CC=CC(C(O)=O)=C1 PXXLQQDIFVPNMP-UHFFFAOYSA-N 0.000 description 1
- 102000000429 Factor XII Human genes 0.000 description 1
- 108010080865 Factor XII Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
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
- G11B20/14—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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
-
- 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
- H04L25/4906—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 binary codes
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Dc Digital Transmission (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7508096A NL7508096A (nl) | 1975-07-08 | 1975-07-08 | Inrichting voor het overdragen van digitale infor- matie. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1560834A true GB1560834A (en) | 1980-02-13 |
Family
ID=19824104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2806476A Expired GB1560834A (en) | 1975-07-08 | 1976-07-06 | Apparatus for generating at an output terminal thereof a succession of output bits representative of information contained in an arbitrary sequence of information bits applied to an input terminal thereof |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS529408A (enExample) |
| DE (1) | DE2629799A1 (enExample) |
| FR (1) | FR2317828A1 (enExample) |
| GB (1) | GB1560834A (enExample) |
| NL (1) | NL7508096A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5759229Y2 (enExample) * | 1979-01-17 | 1982-12-17 | ||
| NL8303859A (nl) * | 1983-11-10 | 1985-06-03 | Philips Nv | Selektief scramblen bij compact disc. |
| JPS6380052U (enExample) * | 1986-11-10 | 1988-05-26 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413599A (en) * | 1963-05-31 | 1968-11-26 | Ibm | Handling of information with coset codes |
| US3689899A (en) * | 1971-06-07 | 1972-09-05 | Ibm | Run-length-limited variable-length coding with error propagation limitation |
-
1975
- 1975-07-08 NL NL7508096A patent/NL7508096A/xx unknown
-
1976
- 1976-07-02 DE DE19762629799 patent/DE2629799A1/de not_active Withdrawn
- 1976-07-06 GB GB2806476A patent/GB1560834A/en not_active Expired
- 1976-07-08 JP JP8044376A patent/JPS529408A/ja active Pending
- 1976-07-08 FR FR7620879A patent/FR2317828A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7508096A (nl) | 1977-01-11 |
| JPS529408A (en) | 1977-01-25 |
| FR2317828A1 (fr) | 1977-02-04 |
| FR2317828B1 (enExample) | 1980-01-25 |
| DE2629799A1 (de) | 1977-01-27 |
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| GB1560834A (en) | Apparatus for generating at an output terminal thereof a succession of output bits representative of information contained in an arbitrary sequence of information bits applied to an input terminal thereof | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |