CH548725A - Pcm-zeitmultiplex-vermittlungsverfahren. - Google Patents
Pcm-zeitmultiplex-vermittlungsverfahren.Info
- Publication number
- CH548725A CH548725A CH543373A CH543373A CH548725A CH 548725 A CH548725 A CH 548725A CH 543373 A CH543373 A CH 543373A CH 543373 A CH543373 A CH 543373A CH 548725 A CH548725 A CH 548725A
- 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
- H04Q11/06—Time-space-time switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2225703A DE2225703C2 (de) | 1972-05-26 | 1972-05-26 | Verfahren zur Verbindung von PCM-Signale übertragenden Zeitmultiplexleitungen einer Zeitmultiplexfernmeldestelle |
Publications (1)
Publication Number | Publication Date |
---|---|
CH548725A true CH548725A (de) | 1974-04-30 |
Family
ID=5845999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH543373A CH548725A (de) | 1972-05-26 | 1973-04-16 | Pcm-zeitmultiplex-vermittlungsverfahren. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3872256A (de) |
AT (1) | AT325683B (de) |
BE (1) | BE800067A (de) |
CH (1) | CH548725A (de) |
DE (1) | DE2225703C2 (de) |
FR (1) | FR2189955A1 (de) |
GB (1) | GB1424367A (de) |
IT (1) | IT987786B (de) |
LU (1) | LU67660A1 (de) |
NL (1) | NL7307214A (de) |
SE (1) | SE381393B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2826063A1 (de) * | 1978-06-14 | 1979-12-20 | Siemens Ag | Indirekt gesteuerte vermittlungsanlage mit zeitkanalverbindungswegen, insbesondere fernsprechvermittlungsanlage |
US8953463B2 (en) | 2012-02-29 | 2015-02-10 | Hamilton Sundstrand Corporation | Channel interleaved multiplexed databus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE631468A (de) * | 1962-04-24 | |||
US3504129A (en) * | 1967-01-20 | 1970-03-31 | Bell Telephone Labor Inc | Trunk selection arrangement |
NL157481B (nl) * | 1968-07-05 | 1978-07-17 | Philips Nv | Inrichting voor een telecommunicatiecentrale voor het tot stand brengen van verbindingen tussen n inkomende tijdmultiplexlijnen en n uitgaande tijdmultiplexlijnen. |
-
1972
- 1972-05-26 DE DE2225703A patent/DE2225703C2/de not_active Expired
-
1973
- 1973-04-16 CH CH543373A patent/CH548725A/de not_active IP Right Cessation
- 1973-04-30 AT AT382473A patent/AT325683B/de not_active IP Right Cessation
- 1973-05-18 US US361575A patent/US3872256A/en not_active Expired - Lifetime
- 1973-05-22 IT IT24380/73A patent/IT987786B/it active
- 1973-05-23 NL NL7307214A patent/NL7307214A/xx unknown
- 1973-05-24 LU LU67660A patent/LU67660A1/xx unknown
- 1973-05-25 FR FR7319097A patent/FR2189955A1/fr not_active Withdrawn
- 1973-05-25 GB GB2509673A patent/GB1424367A/en not_active Expired
- 1973-05-25 SE SE7307457A patent/SE381393B/xx unknown
- 1973-05-25 BE BE131550A patent/BE800067A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ATA382473A (de) | 1975-01-15 |
US3872256A (en) | 1975-03-18 |
LU67660A1 (de) | 1973-08-17 |
BE800067A (fr) | 1973-11-26 |
DE2225703A1 (de) | 1973-11-15 |
NL7307214A (de) | 1973-11-28 |
IT987786B (it) | 1975-03-20 |
DE2225703B1 (de) | 1973-11-15 |
SE381393B (sv) | 1975-12-01 |
AT325683B (de) | 1975-11-10 |
FR2189955A1 (de) | 1974-01-25 |
GB1424367A (en) | 1976-02-11 |
DE2225703C2 (de) | 1974-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |