CH550525A - Pcm-zeitmultiplex-vermittlungsverfahren. - Google Patents
Pcm-zeitmultiplex-vermittlungsverfahren.Info
- Publication number
- CH550525A CH550525A CH75673A CH75673A CH550525A CH 550525 A CH550525 A CH 550525A CH 75673 A CH75673 A CH 75673A CH 75673 A CH75673 A CH 75673A CH 550525 A CH550525 A CH 550525A
- Authority
- CH
- Switzerland
- Prior art keywords
- pcm
- time multiplex
- mediation procedure
- mediation
- procedure
- 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)
- Time-Division Multiplex Systems (AREA)
- Telephonic Communication Services (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722209649 DE2209649C2 (de) | 1972-02-29 | 1972-02-29 | PCM-Zeitmultiplex-Vermittlungsverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
CH550525A true CH550525A (de) | 1974-06-14 |
Family
ID=5837483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH75673A CH550525A (de) | 1972-02-29 | 1973-01-19 | Pcm-zeitmultiplex-vermittlungsverfahren. |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT328518B (de) |
BE (1) | BE796097A (de) |
CH (1) | CH550525A (de) |
DE (1) | DE2209649C2 (de) |
DK (1) | DK138299C (de) |
FR (1) | FR2174080B1 (de) |
GB (1) | GB1402826A (de) |
LU (1) | LU67114A1 (de) |
NL (1) | NL158983B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3675101D1 (de) * | 1985-08-09 | 1990-11-29 | Siemens Ag | Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen, mit koppelfeldern fuer ein- und mehrkanalverbindungen. |
GB2261796B (en) * | 1991-11-23 | 1995-11-01 | Dowty Communications Ltd | A Communications Bus |
CA2109007C (en) * | 1993-10-22 | 1999-05-04 | Thomas Gray | Time slot assigner for communication system |
CN103407957A (zh) * | 2013-08-27 | 2013-11-27 | 苏州琼派瑞特电子科技有限公司 | 一种充绒管接头 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1279768B (de) * | 1965-05-19 | 1968-10-10 | Siemens Ag | Verfahren und Schaltungsanordnung zur Vervielfachung der Bandbreite von Nachrichtenkanaelen in Zeitmultiplex-Vermittlungsanlagen |
FR2087175A5 (de) * | 1970-05-08 | 1971-12-31 | Peron Roger |
-
1972
- 1972-02-29 DE DE19722209649 patent/DE2209649C2/de not_active Expired
-
1973
- 1973-01-19 CH CH75673A patent/CH550525A/de not_active IP Right Cessation
- 1973-02-01 AT AT89373A patent/AT328518B/de not_active IP Right Cessation
- 1973-02-20 NL NL7302339A patent/NL158983B/xx unknown
- 1973-02-27 DK DK104873A patent/DK138299C/da active
- 1973-02-27 FR FR7306873A patent/FR2174080B1/fr not_active Expired
- 1973-02-27 LU LU67114D patent/LU67114A1/xx unknown
- 1973-02-28 BE BE128217A patent/BE796097A/xx unknown
- 1973-02-28 GB GB990473A patent/GB1402826A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL158983B (nl) | 1978-12-15 |
DE2209649A1 (de) | 1973-08-23 |
DE2209649C2 (de) | 1974-04-04 |
FR2174080B1 (de) | 1976-05-21 |
GB1402826A (en) | 1975-08-13 |
BE796097A (fr) | 1973-08-28 |
AT328518B (de) | 1976-03-25 |
DK138299C (da) | 1979-03-05 |
NL7302339A (de) | 1973-08-31 |
DE2209649B1 (de) | 1973-08-23 |
DK138299B (da) | 1978-08-07 |
LU67114A1 (de) | 1973-05-03 |
FR2174080A1 (de) | 1973-10-12 |
ATA89373A (de) | 1975-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |