LU72647A1 - - Google Patents
Info
- Publication number
- LU72647A1 LU72647A1 LU72647A LU72647A LU72647A1 LU 72647 A1 LU72647 A1 LU 72647A1 LU 72647 A LU72647 A LU 72647A LU 72647 A LU72647 A LU 72647A LU 72647 A1 LU72647 A1 LU 72647A1
- Authority
- LU
- Luxembourg
Links
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
- H04L25/493—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742427346 DE2427346C2 (de) | 1974-06-06 | Schaltungsanordnung zur Zeitmultiplex-Ubertragung asynchron auftretender Binärwerte von Daten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU72647A1 true LU72647A1 (https=) | 1976-03-17 |
Family
ID=5917474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU72647A LU72647A1 (https=) | 1974-06-06 | 1975-06-04 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3984632A (https=) |
| AT (1) | AT339386B (https=) |
| BE (1) | BE829967A (https=) |
| CA (1) | CA1040328A (https=) |
| CH (1) | CH589983A5 (https=) |
| DK (1) | DK251375A (https=) |
| FR (1) | FR2274178A1 (https=) |
| GB (1) | GB1515694A (https=) |
| IT (1) | IT1038456B (https=) |
| LU (1) | LU72647A1 (https=) |
| NL (1) | NL7506470A (https=) |
| NO (1) | NO140449C (https=) |
| SE (1) | SE399499B (https=) |
| ZA (1) | ZA753276B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353128A (en) * | 1980-06-19 | 1982-10-05 | Bell Telephone Laboratories, Incorporated | Synchronous/asynchronous data communication arrangement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1265247B (de) * | 1966-12-08 | 1968-04-04 | Siemens Ag | Zeitmultiplex-UEbertragungsverfahren fuer die UEbertragung einer Mehrzahl von binaeren Nachrichten in einem transparenten Kanal |
| CH482366A (de) * | 1967-11-16 | 1969-11-30 | Hasler Ag | Verfahren zur Übertragung von zweiwertigen asynchronen Signalen über einen Synchronkanal |
| US3523278A (en) * | 1968-02-05 | 1970-08-04 | Northrop Corp | System for confirming the validity of repetitively sampled digital data |
| US3818143A (en) * | 1973-01-02 | 1974-06-18 | Gte Automatic Electric Lab Inc | Self-stabilizing multiplexing arrangement |
-
1975
- 1975-05-21 GB GB21975/75A patent/GB1515694A/en not_active Expired
- 1975-05-21 ZA ZA00753276A patent/ZA753276B/xx unknown
- 1975-05-21 CA CA227,461A patent/CA1040328A/en not_active Expired
- 1975-05-22 AT AT388575A patent/AT339386B/de not_active IP Right Cessation
- 1975-05-23 NO NO751832A patent/NO140449C/no unknown
- 1975-05-26 FR FR7516341A patent/FR2274178A1/fr active Granted
- 1975-05-28 IT IT23791/75A patent/IT1038456B/it active
- 1975-05-29 CH CH688975A patent/CH589983A5/xx not_active IP Right Cessation
- 1975-05-30 NL NL7506470A patent/NL7506470A/xx not_active Application Discontinuation
- 1975-06-04 DK DK251375A patent/DK251375A/da unknown
- 1975-06-04 LU LU72647A patent/LU72647A1/xx unknown
- 1975-06-04 SE SE7506383A patent/SE399499B/xx unknown
- 1975-06-06 BE BE157111A patent/BE829967A/xx unknown
- 1975-06-06 US US05/584,287 patent/US3984632A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATA388575A (de) | 1977-02-15 |
| IT1038456B (it) | 1979-11-20 |
| FR2274178B1 (https=) | 1979-02-16 |
| DK251375A (da) | 1975-12-07 |
| NL7506470A (nl) | 1975-12-09 |
| NO140449C (no) | 1979-08-29 |
| ZA753276B (en) | 1976-04-28 |
| BE829967A (fr) | 1975-12-08 |
| US3984632A (en) | 1976-10-05 |
| DE2427346B1 (de) | 1975-11-06 |
| SE7506383L (sv) | 1975-12-08 |
| AT339386B (de) | 1977-10-10 |
| NO751832L (https=) | 1975-12-09 |
| CH589983A5 (https=) | 1977-07-29 |
| GB1515694A (en) | 1978-06-28 |
| NO140449B (no) | 1979-05-21 |
| DE2427346A1 (https=) | 1975-11-06 |
| CA1040328A (en) | 1978-10-10 |
| SE399499B (sv) | 1978-02-13 |
| FR2274178A1 (fr) | 1976-01-02 |
| AU8137875A (en) | 1976-11-25 |