SE328023B - - Google Patents
Info
- Publication number
- SE328023B SE328023B SE13386/65A SE1338665A SE328023B SE 328023 B SE328023 B SE 328023B SE 13386/65 A SE13386/65 A SE 13386/65A SE 1338665 A SE1338665 A SE 1338665A SE 328023 B SE328023 B SE 328023B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
-
- 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
-
- 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
- H04L25/4919—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 balanced multilevel codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dc Digital Transmission (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6007451 | 1964-08-24 | ||
FR6007485 | 1964-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE328023B true SE328023B (de) | 1970-09-07 |
Family
ID=26214714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE13386/65A SE328023B (de) | 1964-08-24 | 1965-10-15 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3395391A (de) |
BE (2) | BE668899A (de) |
CH (1) | CH449078A (de) |
DE (2) | DE1437713B2 (de) |
FR (1) | FR86907E (de) |
NL (1) | NL148469B (de) |
SE (1) | SE328023B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6700438A (de) * | 1966-02-21 | 1967-08-22 | ||
GB1211857A (en) * | 1967-07-28 | 1970-11-11 | Int Computers Ltd | Digital data storage apparatus |
US3898373A (en) * | 1971-09-09 | 1975-08-05 | Leo F Walsh | Data communication system |
FR2418584A1 (fr) * | 1978-02-28 | 1979-09-21 | Ibm France | Procede et dispositif d'acquisition de la phase initiale de l'horloge dans un recepteur de donnees synchrone |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3080487A (en) * | 1959-07-06 | 1963-03-05 | Thompson Ramo Wooldridge Inc | Timing signal generator |
US3247491A (en) * | 1962-09-27 | 1966-04-19 | Electrada Corp | Synchronizing pulse generator |
US3319229A (en) * | 1964-05-04 | 1967-05-09 | Melpar Inc | Signal recognition device |
US3331057A (en) * | 1964-09-04 | 1967-07-11 | Gen Electric | Data processing system employing logic for distinguishing between information and extraneous signals |
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1964
- 1964-08-24 FR FR7451A patent/FR86907E/fr not_active Expired
-
1965
- 1965-08-23 US US481628A patent/US3395391A/en not_active Expired - Lifetime
- 1965-08-23 DE DE1965I0028842 patent/DE1437713B2/de not_active Withdrawn
- 1965-08-27 BE BE668899A patent/BE668899A/xx unknown
- 1965-10-12 DE DE1965I0029159 patent/DE1437720B2/de not_active Withdrawn
- 1965-10-13 BE BE670875D patent/BE670875A/xx unknown
- 1965-10-15 SE SE13386/65A patent/SE328023B/xx unknown
- 1965-10-15 NL NL656513420A patent/NL148469B/xx unknown
- 1965-10-18 CH CH1432465A patent/CH449078A/de unknown
Also Published As
Publication number | Publication date |
---|---|
NL148469B (nl) | 1976-01-15 |
BE668899A (de) | 1965-12-16 |
DE1437713A1 (de) | 1968-10-24 |
CH449078A (de) | 1967-12-31 |
FR86907E (fr) | 1966-05-06 |
US3395391A (en) | 1968-07-30 |
DE1437720A1 (de) | 1968-10-24 |
DE1437720B2 (de) | 1971-03-04 |
BE670875A (de) | 1966-01-31 |
NL6513420A (de) | 1966-04-18 |
DE1437713B2 (de) | 1971-02-18 |