LU78562A1 - - Google Patents
Info
- Publication number
- LU78562A1 LU78562A1 LU78562A LU78562A LU78562A1 LU 78562 A1 LU78562 A1 LU 78562A1 LU 78562 A LU78562 A LU 78562A LU 78562 A LU78562 A LU 78562A LU 78562 A1 LU78562 A1 LU 78562A1
- 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
- H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
- H04J3/073—Bit stuffing, e.g. PDH
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7636514A FR2373198A1 (fr) | 1976-12-03 | 1976-12-03 | Dispositif de multiplexage numerique de trains plesiochrones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU78562A1 true LU78562A1 (fr) | 1978-07-14 |
Family
ID=9180637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU78562A LU78562A1 (fr) | 1976-12-03 | 1977-11-21 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4132862A (fr) |
| BE (1) | BE860842A (fr) |
| CA (1) | CA1103376A (fr) |
| DE (1) | DE2752996A1 (fr) |
| DK (1) | DK537877A (fr) |
| FR (1) | FR2373198A1 (fr) |
| GB (1) | GB1554689A (fr) |
| IE (1) | IE46537B1 (fr) |
| IT (1) | IT1088577B (fr) |
| LU (1) | LU78562A1 (fr) |
| NL (1) | NL7713445A (fr) |
| SE (1) | SE424395B (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247937A (en) * | 1977-11-24 | 1981-01-27 | Plessey Handel Und Investments Ag | Synthesis arrangements for use in digital data transmission systems |
| DE2839893C3 (de) * | 1978-09-13 | 1981-03-12 | Siemens AG, 1000 Berlin und 8000 München | Zeitmultiplex-Übertragungsverfahreen |
| FR2450008A1 (fr) * | 1979-02-21 | 1980-09-19 | Portejoie Jean Francois | Circuit de synchronisation de signaux numeriques plesiochrones par justification |
| DE2908366A1 (de) * | 1979-03-03 | 1980-09-11 | Tekade Felten & Guilleaume | Verfahren und schaltungsanordnung fuer einen phasenvergleich in einem digitalen nachrichtenuebertragungssystem |
| US4259738A (en) * | 1979-05-18 | 1981-03-31 | Raytheon Company | Multiplexer system providing improved bit count integrity |
| JPS5731247A (en) * | 1980-08-01 | 1982-02-19 | Hitachi Ltd | Multiplexing tramsmission system |
| FR2500240B1 (fr) * | 1981-02-19 | 1986-10-31 | Billy Jean Claude | Systeme de multiplexage et de demultiplexage avec justification |
| US4397017A (en) * | 1981-03-02 | 1983-08-02 | Nippon Electric Co., Ltd. | Stuff synchronization device with reduced sampling jitter |
| DE3201965A1 (de) * | 1982-01-22 | 1983-08-04 | Siemens AG, 1000 Berlin und 8000 München | Digitales nachrichtenuebertragungssystem |
| US4845436A (en) * | 1985-05-29 | 1989-07-04 | Trio Kabushiki Kaisha | Frequency synthesizer suited for use in a time division multiplexing system |
| US4649536A (en) * | 1985-09-23 | 1987-03-10 | Motorola, Inc. | Flexible multiplex system for time division multiplex |
| US4891808A (en) * | 1987-12-24 | 1990-01-02 | Coherent Communication Systems Corp. | Self-synchronizing multiplexer |
| JPH0693667B2 (ja) * | 1988-08-03 | 1994-11-16 | 富士通株式会社 | 同期多重方式 |
| JPH0756968B2 (ja) * | 1989-06-23 | 1995-06-14 | 日本電気株式会社 | 多重スタッフ処理回路 |
| DE3922897A1 (de) * | 1989-07-12 | 1991-01-17 | Philips Patentverwaltung | Stopfentscheidungsschaltung fuer eine anordnung zur bitratenanpassung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3569631A (en) * | 1968-05-07 | 1971-03-09 | Bell Telephone Labor Inc | Pcm network synchronization |
| US3742145A (en) * | 1972-04-17 | 1973-06-26 | Itt | Asynchronous time division multiplexer and demultiplexer |
| FR2269246B1 (fr) * | 1974-04-25 | 1976-12-17 | Cit Alcatel | |
| FR2308251A1 (fr) * | 1975-04-18 | 1976-11-12 | Telecommunications Sa | Procede et dispositif de demande de justification |
| IT1037960B (it) * | 1975-05-09 | 1979-11-20 | Sits Soc It Telecom Siemens | Memoria elastica per multiplatore asincrono pcm |
-
1976
- 1976-12-03 FR FR7636514A patent/FR2373198A1/fr active Granted
-
1977
- 1977-11-16 BE BE1008520A patent/BE860842A/fr not_active IP Right Cessation
- 1977-11-21 LU LU78562A patent/LU78562A1/xx unknown
- 1977-11-25 GB GB49070/77A patent/GB1554689A/en not_active Expired
- 1977-11-28 DE DE19772752996 patent/DE2752996A1/de not_active Withdrawn
- 1977-12-01 CA CA292,128A patent/CA1103376A/fr not_active Expired
- 1977-12-02 DK DK537877A patent/DK537877A/da unknown
- 1977-12-02 SE SE7713699A patent/SE424395B/xx unknown
- 1977-12-02 IE IE2450/77A patent/IE46537B1/en unknown
- 1977-12-02 IT IT30302/77A patent/IT1088577B/it active
- 1977-12-05 US US05/857,842 patent/US4132862A/en not_active Expired - Lifetime
- 1977-12-05 NL NL7713445A patent/NL7713445A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7713699L (sv) | 1978-06-04 |
| BE860842A (fr) | 1978-05-16 |
| GB1554689A (en) | 1979-10-24 |
| CA1103376A (fr) | 1981-06-16 |
| IE772450L (en) | 1978-06-03 |
| DK537877A (da) | 1978-06-04 |
| SE424395B (sv) | 1982-07-12 |
| IT1088577B (it) | 1985-06-10 |
| US4132862A (en) | 1979-01-02 |
| IE46537B1 (en) | 1983-07-13 |
| FR2373198B1 (fr) | 1980-02-08 |
| DE2752996A1 (de) | 1978-08-10 |
| FR2373198A1 (fr) | 1978-06-30 |
| NL7713445A (nl) | 1978-06-06 |