LU77980A1 - - Google Patents
Info
- Publication number
- LU77980A1 LU77980A1 LU77980A LU77980A LU77980A1 LU 77980 A1 LU77980 A1 LU 77980A1 LU 77980 A LU77980 A LU 77980A LU 77980 A LU77980 A LU 77980A LU 77980 A1 LU77980 A1 LU 77980A1
- 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
- H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
- H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/05—Electric or magnetic storage of signals before transmitting or retransmitting for changing the transmission rate
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Executing Machine-Instructions (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7625345A FR2362527A1 (fr) | 1976-08-20 | 1976-08-20 | Dispositif de synchronisation " trame " |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU77980A1 true LU77980A1 (xx) | 1978-04-27 |
Family
ID=9177036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU77980A LU77980A1 (xx) | 1976-08-20 | 1977-08-17 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4121057A (xx) |
| JP (1) | JPS5326504A (xx) |
| BE (1) | BE857348A (xx) |
| CA (1) | CA1092245A (xx) |
| DE (1) | DE2736503A1 (xx) |
| DK (1) | DK370477A (xx) |
| FR (1) | FR2362527A1 (xx) |
| GB (1) | GB1534669A (xx) |
| IE (1) | IE45566B1 (xx) |
| IT (1) | IT1086052B (xx) |
| LU (1) | LU77980A1 (xx) |
| NL (1) | NL7708997A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA804386B (en) * | 1979-08-10 | 1981-07-29 | Plessey Co Ltd | Frame aligner for digital telecommunications exchange system |
| DE3019078C2 (de) * | 1980-05-19 | 1982-08-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Synchronisiereinrichtung für ein Zeitmultiplexsystem |
| US4531210A (en) * | 1983-06-22 | 1985-07-23 | Gte Automatic Electric Incorporated | Digital span reframing circuit |
| GB2151437B (en) * | 1983-12-13 | 1987-04-29 | Plessey Co Plc | Frame aligner for use in telecommunication exchange systems |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3421147A (en) * | 1965-05-07 | 1969-01-07 | Bell Telephone Labor Inc | Buffer arrangement |
| US3867579A (en) * | 1973-12-21 | 1975-02-18 | Bell Telephone Labor Inc | Synchronization apparatus for a time division switching system |
| JPS5518085B2 (xx) * | 1974-08-14 | 1980-05-16 | ||
| US4002845A (en) * | 1975-03-26 | 1977-01-11 | Digital Communications Corporation | Frame synchronizer |
| US4045618A (en) * | 1976-01-29 | 1977-08-30 | Compagnie Industrielle Des Telecommunications Cit-Alcatel S.A. | Device for synchronizing a binary data train in relation to a reference train |
-
1976
- 1976-08-20 FR FR7625345A patent/FR2362527A1/fr active Granted
-
1977
- 1977-07-29 IT IT26315/77A patent/IT1086052B/it active
- 1977-08-01 BE BE1008311A patent/BE857348A/xx not_active IP Right Cessation
- 1977-08-01 GB GB32123/77A patent/GB1534669A/en not_active Expired
- 1977-08-02 US US05/821,220 patent/US4121057A/en not_active Expired - Lifetime
- 1977-08-12 DE DE19772736503 patent/DE2736503A1/de not_active Withdrawn
- 1977-08-15 NL NL7708997A patent/NL7708997A/xx not_active Application Discontinuation
- 1977-08-16 JP JP9754977A patent/JPS5326504A/ja active Pending
- 1977-08-17 LU LU77980A patent/LU77980A1/xx unknown
- 1977-08-18 CA CA285,181A patent/CA1092245A/fr not_active Expired
- 1977-08-19 IE IE1744/77A patent/IE45566B1/en unknown
- 1977-08-19 DK DK370477A patent/DK370477A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IE45566L (en) | 1978-02-20 |
| IT1086052B (it) | 1985-05-28 |
| DE2736503A1 (de) | 1978-02-23 |
| NL7708997A (nl) | 1978-02-22 |
| DK370477A (da) | 1978-02-21 |
| BE857348A (fr) | 1978-02-01 |
| IE45566B1 (en) | 1982-09-22 |
| CA1092245A (fr) | 1980-12-23 |
| US4121057A (en) | 1978-10-17 |
| GB1534669A (en) | 1978-12-06 |
| FR2362527A1 (fr) | 1978-03-17 |
| FR2362527B1 (xx) | 1979-01-12 |
| JPS5326504A (en) | 1978-03-11 |