LU76639A1 - - Google Patents
Info
- Publication number
- LU76639A1 LU76639A1 LU76639A LU76639A LU76639A1 LU 76639 A1 LU76639 A1 LU 76639A1 LU 76639 A LU76639 A LU 76639A LU 76639 A LU76639 A LU 76639A LU 76639 A1 LU76639 A1 LU 76639A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1623—Plesiochronous digital hierarchy [PDH]
- H04J3/1641—Hierarchical systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762602937 DE2602937B1 (de) | 1976-01-27 | 1976-01-27 | Demultiplexer fuer wortweise verschachtelte, urspruenglich synchrone digitalsignale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU76639A1 true LU76639A1 (https=) | 1978-09-13 |
Family
ID=5968345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU76639A LU76639A1 (https=) | 1976-01-27 | 1977-01-25 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4101739A (https=) |
| JP (1) | JPS5291607A (https=) |
| AU (1) | AU500880B2 (https=) |
| BE (1) | BE850803A (https=) |
| BR (1) | BR7700462A (https=) |
| CH (1) | CH601950A5 (https=) |
| DE (1) | DE2602937B1 (https=) |
| DK (1) | DK32977A (https=) |
| FR (1) | FR2339998A1 (https=) |
| GB (1) | GB1510760A (https=) |
| IE (1) | IE44278B1 (https=) |
| IT (1) | IT1077883B (https=) |
| LU (1) | LU76639A1 (https=) |
| NL (1) | NL7700877A (https=) |
| SE (1) | SE7700301L (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814001B2 (de) * | 1978-03-31 | 1980-01-31 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Multiplex-Anordnung |
| DE2814081C2 (de) * | 1978-04-01 | 1982-09-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Übergabe von seriellen Datenströmen zwischen zwei plesiochron getakteten Systemen |
| JPS56759A (en) * | 1979-06-15 | 1981-01-07 | Mitsubishi Electric Corp | Terminal station unit for communication |
| US4408325A (en) * | 1980-11-28 | 1983-10-04 | Northern Telecom Limited | Transmitting additional signals using violations of a redundant code used for transmitting digital signals |
| DE3144801A1 (de) * | 1981-11-11 | 1983-06-09 | AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang | Digitaler breitbanddemultiplexer |
| DE3230054A1 (de) * | 1982-08-12 | 1984-02-16 | Siemens Ag | Demultiplexer |
| US4803680A (en) * | 1985-12-27 | 1989-02-07 | Nec Corporation | Destuffing circuit with a digital phase-locked loop |
| US8339298B1 (en) * | 2010-08-26 | 2012-12-25 | The United States Of America As Represented By The Secretary Of The Navy | Synchronous demultiplexer circuit and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3705266A (en) * | 1970-05-08 | 1972-12-05 | Plessey Handel Investment Ag | Telephone switching systems |
| US3829843A (en) * | 1973-04-04 | 1974-08-13 | Bell Telephone Labor Inc | Readout circuitry for elastic data bit stores |
| US3970799A (en) * | 1975-10-06 | 1976-07-20 | Bell Telephone Laboratories, Incorporated | Common control signaling extraction circuit |
-
1976
- 1976-01-27 DE DE19762602937 patent/DE2602937B1/de active Granted
- 1976-12-07 GB GB50876/76A patent/GB1510760A/en not_active Expired
- 1976-12-23 CH CH1623776A patent/CH601950A5/xx not_active IP Right Cessation
- 1976-12-29 FR FR7639387A patent/FR2339998A1/fr not_active Withdrawn
- 1976-12-31 AU AU21002/76A patent/AU500880B2/en not_active Expired
-
1977
- 1977-01-13 SE SE7700301A patent/SE7700301L/xx unknown
- 1977-01-14 US US05/759,351 patent/US4101739A/en not_active Expired - Lifetime
- 1977-01-25 LU LU76639A patent/LU76639A1/xx unknown
- 1977-01-25 BR BR7700462A patent/BR7700462A/pt unknown
- 1977-01-26 IT IT19639/77A patent/IT1077883B/it active
- 1977-01-26 IE IE160/77A patent/IE44278B1/en unknown
- 1977-01-26 DK DK32977A patent/DK32977A/da unknown
- 1977-01-27 NL NL7700877A patent/NL7700877A/xx not_active Application Discontinuation
- 1977-01-27 JP JP820277A patent/JPS5291607A/ja active Granted
- 1977-01-27 BE BE174419A patent/BE850803A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1077883B (it) | 1985-05-04 |
| US4101739A (en) | 1978-07-18 |
| CH601950A5 (https=) | 1978-07-14 |
| JPS5725096B2 (https=) | 1982-05-27 |
| DE2602937B1 (de) | 1977-05-05 |
| BR7700462A (pt) | 1977-10-04 |
| BE850803A (fr) | 1977-07-27 |
| NL7700877A (nl) | 1977-07-29 |
| SE7700301L (sv) | 1977-07-28 |
| AU2100276A (en) | 1978-07-06 |
| AU500880B2 (en) | 1979-06-07 |
| DE2602937C2 (https=) | 1978-01-05 |
| IE44278L (en) | 1977-07-27 |
| FR2339998A1 (fr) | 1977-08-26 |
| IE44278B1 (en) | 1981-09-23 |
| DK32977A (da) | 1977-07-28 |
| GB1510760A (en) | 1978-05-17 |
| JPS5291607A (en) | 1977-08-02 |