DK139920C - Pcm-tidsmultipleks-formidlingsfremgangsmaade - Google Patents
Pcm-tidsmultipleks-formidlingsfremgangsmaadeInfo
- Publication number
- DK139920C DK139920C DK515573A DK515573A DK139920C DK 139920 C DK139920 C DK 139920C DK 515573 A DK515573 A DK 515573A DK 515573 A DK515573 A DK 515573A DK 139920 C DK139920 C DK 139920C
- Authority
- DK
- Denmark
- Prior art keywords
- communication procedure
- multiplex communication
- time multiplex
- pcm time
- pcm
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
-
- 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]
- H04J3/1647—Subrate or multislot multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722246534 DE2246534C2 (de) | 1972-09-22 | 1972-09-22 | PCM-Zeitmultiplex- Vermittlungsverfahren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK139920B DK139920B (da) | 1979-05-14 |
| DK139920C true DK139920C (da) | 1979-10-15 |
Family
ID=5857064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK515573A DK139920C (da) | 1972-09-22 | 1973-09-20 | Pcm-tidsmultipleks-formidlingsfremgangsmaade |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5338122B2 (ja) |
| AT (1) | AT323816B (ja) |
| BE (1) | BE805167A (ja) |
| CH (1) | CH565493A5 (ja) |
| DE (1) | DE2246534C2 (ja) |
| DK (1) | DK139920C (ja) |
| FR (1) | FR2200719B1 (ja) |
| GB (1) | GB1417300A (ja) |
| IT (1) | IT993282B (ja) |
| LU (1) | LU68459A1 (ja) |
| NL (1) | NL167292C (ja) |
| SE (1) | SE393915B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045606C2 (de) * | 1980-12-03 | 1984-04-05 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung für Zeitmultiplex-Fernmeldevermittlungsanlagen für Mehrkanalverbindungen |
| JPS6115265A (ja) * | 1984-06-27 | 1986-01-23 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | スイツチングシステム |
| JPS62200118A (ja) * | 1986-02-25 | 1987-09-03 | Matsushita Electric Works Ltd | 床暖房パネル |
| CA2109007C (en) * | 1993-10-22 | 1999-05-04 | Thomas Gray | Time slot assigner for communication system |
-
1972
- 1972-09-22 DE DE19722246534 patent/DE2246534C2/de not_active Expired
-
1973
- 1973-07-05 CH CH982673A patent/CH565493A5/xx not_active IP Right Cessation
- 1973-07-26 AT AT659473A patent/AT323816B/de not_active IP Right Cessation
- 1973-09-18 IT IT2903373A patent/IT993282B/it active
- 1973-09-19 GB GB4395873A patent/GB1417300A/en not_active Expired
- 1973-09-20 NL NL7312991A patent/NL167292C/xx not_active IP Right Cessation
- 1973-09-20 FR FR7333755A patent/FR2200719B1/fr not_active Expired
- 1973-09-20 DK DK515573A patent/DK139920C/da not_active IP Right Cessation
- 1973-09-20 LU LU68459D patent/LU68459A1/xx unknown
- 1973-09-20 JP JP10646273A patent/JPS5338122B2/ja not_active Expired
- 1973-09-21 BE BE135915A patent/BE805167A/xx unknown
- 1973-09-24 SE SE7312998A patent/SE393915B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT323816B (de) | 1975-07-25 |
| DE2246534B1 (de) | 1974-04-04 |
| DE2246534A1 (ja) | 1974-04-04 |
| BE805167A (fr) | 1974-03-21 |
| NL167292B (nl) | 1981-06-16 |
| NL7312991A (ja) | 1974-03-26 |
| LU68459A1 (ja) | 1973-11-26 |
| CH565493A5 (ja) | 1975-08-15 |
| DE2246534C2 (de) | 1974-11-14 |
| GB1417300A (en) | 1975-12-10 |
| SE393915B (sv) | 1977-05-23 |
| JPS4971803A (ja) | 1974-07-11 |
| FR2200719B1 (ja) | 1978-10-27 |
| DK139920B (da) | 1979-05-14 |
| FR2200719A1 (ja) | 1974-04-19 |
| JPS5338122B2 (ja) | 1978-10-13 |
| NL167292C (nl) | 1981-11-16 |
| IT993282B (it) | 1975-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |