NO134080B - - Google Patents
Download PDFInfo
- Publication number
- NO134080B NO134080B NO47873A NO47873A NO134080B NO 134080 B NO134080 B NO 134080B NO 47873 A NO47873 A NO 47873A NO 47873 A NO47873 A NO 47873A NO 134080 B NO134080 B NO 134080B
- Authority
- NO
- Norway
- Prior art keywords
- polarity
- start step
- steps
- binary
- pulse group
- Prior art date
Links
- 230000008859 change Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
- H04L5/225—Arrangements affording multiple use of the transmission path using time-division multiplexing combined with the use of transition coding
-
- 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
- H04L25/493—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 by transition coding, i.e. the time-position or direction of a transition being encoded before transmission
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dc Digital Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722206117 DE2206117B2 (de) | 1972-02-09 | 1972-02-09 | Verfahren zum Übertragen einer Vielzahl von binären Nachrichten über einen transparenten Kanal |
Publications (2)
Publication Number | Publication Date |
---|---|
NO134080B true NO134080B (enrdf_load_stackoverflow) | 1976-05-03 |
NO134080C NO134080C (enrdf_load_stackoverflow) | 1976-08-11 |
Family
ID=5835513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO47873A NO134080C (enrdf_load_stackoverflow) | 1972-02-09 | 1973-02-07 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4890114A (enrdf_load_stackoverflow) |
BE (1) | BE793398A (enrdf_load_stackoverflow) |
CH (1) | CH566685A5 (enrdf_load_stackoverflow) |
DE (1) | DE2206117B2 (enrdf_load_stackoverflow) |
FR (1) | FR2163295A6 (enrdf_load_stackoverflow) |
IT (1) | IT1046685B (enrdf_load_stackoverflow) |
NO (1) | NO134080C (enrdf_load_stackoverflow) |
SE (1) | SE389434B (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE379909B (enrdf_load_stackoverflow) * | 1973-08-10 | 1975-10-20 | Ellemtel Utvecklings Ab |
-
1972
- 1972-02-09 DE DE19722206117 patent/DE2206117B2/de not_active Withdrawn
- 1972-12-28 BE BE793398A patent/BE793398A/xx unknown
- 1972-12-29 FR FR7246836A patent/FR2163295A6/fr not_active Expired
-
1973
- 1973-01-25 CH CH97673A patent/CH566685A5/xx not_active IP Right Cessation
- 1973-02-07 IT IT2009973A patent/IT1046685B/it active
- 1973-02-07 NO NO47873A patent/NO134080C/no unknown
- 1973-02-09 SE SE7301831A patent/SE389434B/xx unknown
- 1973-02-09 JP JP1638873A patent/JPS4890114A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2206117B2 (de) | 1974-04-25 |
FR2163295A6 (enrdf_load_stackoverflow) | 1973-07-20 |
NO134080C (enrdf_load_stackoverflow) | 1976-08-11 |
DE2206117A1 (de) | 1973-08-30 |
CH566685A5 (enrdf_load_stackoverflow) | 1975-09-15 |
SE389434B (sv) | 1976-11-01 |
IT1046685B (it) | 1980-07-31 |
JPS4890114A (enrdf_load_stackoverflow) | 1973-11-24 |
BE793398A (fr) | 1973-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2918526A (en) | Electric telegraph systems | |
US3363183A (en) | Self-correcting clock for a data transmission system | |
US3309463A (en) | System for locating the end of a sync period by using the sync pulse center as a reference | |
US3504287A (en) | Circuits for stuffing synch,fill and deviation words to ensure data link operation at designed bit rate | |
NO303759B1 (no) | Fremgangsmate og apparat til bifasedemodulasjon med digital faselöst slaayfe | |
US3761891A (en) | Circuit arrangement for synchronizing transmitters and receivers in data transmission systems | |
US2949503A (en) | Pulse modulation system framing circuit | |
GB1469465A (en) | Detection of errors in digital information transmission systems | |
GB1406163A (en) | Time division mutliplex transmission systems | |
NO774319L (no) | Fremgangsmaate til rammesynkronisering av et tidsmultiplekssystem | |
US3001176A (en) | Message selection in electrical communication or control systems | |
NO134080B (enrdf_load_stackoverflow) | ||
US5394442A (en) | Optical communications transmitter and receiver | |
US3335406A (en) | Code selectors for selective calling systems | |
US4290143A (en) | Transmission method and apparatus wherein binary data bits are converted into barker words and vice versa | |
US3458654A (en) | Circuit | |
WO1988000780A1 (en) | Optical communications transmitter and receiver | |
US5025459A (en) | Optical communications transmitter and receiver | |
US4674087A (en) | Asynchronous signaling for digital communication channel | |
US3177472A (en) | Data conversion system | |
US4244052A (en) | Receiver word alignment for digital transmission systems using a redundant ternary line code | |
US3959587A (en) | Device for synchronizing a receiver of numerical data | |
US3419679A (en) | Start-stop synchronization checking circuit for long trains, short trains and single start-stop characters | |
NO135555B (enrdf_load_stackoverflow) | ||
US4683567A (en) | Asynchronous signaling system for digital communication channel |