LU75997A1 - - Google Patents
Info
- Publication number
- LU75997A1 LU75997A1 LU75997A LU75997A LU75997A1 LU 75997 A1 LU75997 A1 LU 75997A1 LU 75997 A LU75997 A LU 75997A LU 75997 A LU75997 A LU 75997A LU 75997 A1 LU75997 A1 LU 75997A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7532057A FR2329108A1 (fr) | 1975-10-20 | 1975-10-20 | Dispositif de traitement d'un train numerique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU75997A1 true LU75997A1 (da) | 1977-05-25 |
Family
ID=9161402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU75997A LU75997A1 (da) | 1975-10-20 | 1976-10-14 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4107468A (da) |
| BE (1) | BE847019A (da) |
| DE (1) | DE2646216C2 (da) |
| DK (1) | DK471976A (da) |
| FR (1) | FR2329108A1 (da) |
| GB (1) | GB1516028A (da) |
| IE (1) | IE43323B1 (da) |
| IT (1) | IT1073046B (da) |
| LU (1) | LU75997A1 (da) |
| NL (1) | NL7611628A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450556A (en) * | 1980-10-17 | 1984-05-22 | Northern Telecom Limited | Digital signal subscriber loop and interface circuit |
| US5142594A (en) * | 1983-04-02 | 1992-08-25 | Canon Kabushiki Kaisha | Image data communication control system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922493A (en) * | 1971-02-01 | 1975-11-25 | Gen Electric | Communication system using time-division multiplexing and pulse-code modulation |
| US3906159A (en) * | 1972-02-04 | 1975-09-16 | Siemens Ag | TDM exchange with incoming PCM frames delayed with respect to outgoing PCM frames |
| DE2221629C3 (de) * | 1972-05-03 | 1978-04-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Synchronisierung in Zeitmultiplex-Übertragungssystemen |
| US3886317A (en) * | 1973-12-17 | 1975-05-27 | Vidar Corp | Synchronous data channel for pulse code modulation communications system |
| US3909540A (en) * | 1974-09-03 | 1975-09-30 | Itt | Data and signaling multiplexing in PCM systems via the framing code |
-
1975
- 1975-10-20 FR FR7532057A patent/FR2329108A1/fr active Granted
-
1976
- 1976-10-05 GB GB41340/76A patent/GB1516028A/en not_active Expired
- 1976-10-07 BE BE1007678A patent/BE847019A/xx not_active IP Right Cessation
- 1976-10-13 DE DE2646216A patent/DE2646216C2/de not_active Expired
- 1976-10-14 US US05/732,440 patent/US4107468A/en not_active Expired - Lifetime
- 1976-10-14 LU LU75997A patent/LU75997A1/xx unknown
- 1976-10-15 IT IT28350/76A patent/IT1073046B/it active
- 1976-10-19 DK DK471976A patent/DK471976A/da unknown
- 1976-10-19 IE IE2297/76A patent/IE43323B1/en not_active IP Right Cessation
- 1976-10-20 NL NL7611628A patent/NL7611628A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE847019A (fr) | 1977-04-07 |
| DK471976A (da) | 1977-04-21 |
| IE43323B1 (en) | 1981-01-28 |
| NL7611628A (nl) | 1977-04-22 |
| IT1073046B (it) | 1985-04-13 |
| IE43323L (en) | 1977-04-20 |
| GB1516028A (en) | 1978-06-28 |
| US4107468A (en) | 1978-08-15 |
| DE2646216A1 (de) | 1977-04-28 |
| FR2329108A1 (fr) | 1977-05-20 |
| DE2646216C2 (de) | 1986-12-11 |
| FR2329108B1 (da) | 1979-05-04 |