SE7704872L - Kopplingsanordning for pcm-tidsmultiplexformedlingar - Google Patents
Kopplingsanordning for pcm-tidsmultiplexformedlingarInfo
- Publication number
- SE7704872L SE7704872L SE7704872A SE7704872A SE7704872L SE 7704872 L SE7704872 L SE 7704872L SE 7704872 A SE7704872 A SE 7704872A SE 7704872 A SE7704872 A SE 7704872A SE 7704872 L SE7704872 L SE 7704872L
- Authority
- SE
- Sweden
- Prior art keywords
- switch
- unit
- stores
- information
- units
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2618922A DE2618922C2 (de) | 1976-04-29 | 1976-04-29 | Schaltungsanordnung für PCM-Zeitmultiplexvermittlungen |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7704872L true SE7704872L (sv) | 1977-10-30 |
SE424497B SE424497B (sv) | 1982-07-19 |
Family
ID=5976664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7704872A SE424497B (sv) | 1976-04-29 | 1977-04-27 | Kopplingsanordning for pcm-tidsmultiplexformedlingar |
Country Status (11)
Country | Link |
---|---|
US (1) | US4146748A (sv) |
JP (1) | JPS52132707A (sv) |
AT (1) | AT353327B (sv) |
BE (1) | BE854134A (sv) |
CH (1) | CH617555A5 (sv) |
DE (1) | DE2618922C2 (sv) |
FR (1) | FR2350029A1 (sv) |
GB (1) | GB1508755A (sv) |
IT (1) | IT1084627B (sv) |
NL (1) | NL7704688A (sv) |
SE (1) | SE424497B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4288870A (en) * | 1978-02-02 | 1981-09-08 | Trw, Inc. | Integrated telephone transmission and switching system |
DE2819126C2 (de) * | 1978-04-29 | 1979-11-22 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Mehrstufiges, eine Umkehrgruppierung aufweisendes Koppelnetz für eine PCM-Vermittlungsanlage |
GB2026285B (en) * | 1978-06-30 | 1982-05-12 | Roche Alain | Multiplex time division switching network unit |
FR2430157A1 (fr) * | 1978-06-30 | 1980-01-25 | Roche Alain | Reseau de commutation a division du temps a deux etages du type temporel-temporel |
FR2465377B1 (fr) * | 1979-09-10 | 1987-06-12 | Thomson Csf Mat Tel | Interface de passage a une liaison de transmission en mode " paquets " a partir d'une liaison de transmission numerique d'un autre mode |
US4855999A (en) * | 1987-11-10 | 1989-08-08 | Bell Communications Research, Inc. | DTDM multiplexer with cross-point switch |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7005143A (sv) * | 1970-04-10 | 1971-10-12 | ||
BE795167A (fr) * | 1972-02-08 | 1973-05-29 | Ericsson Telefon Ab L M | Dispositif de production d'informations d'ordres de commutation pour la transmission de mots de modulation par impulsions codees |
DE2316042C2 (de) * | 1973-03-30 | 1975-03-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | PCM-Zeitmultiplexvermittlungsverfahren |
-
1976
- 1976-04-29 DE DE2618922A patent/DE2618922C2/de not_active Expired
-
1977
- 1977-02-22 GB GB7372/77A patent/GB1508755A/en not_active Expired
- 1977-03-21 CH CH353177A patent/CH617555A5/de not_active IP Right Cessation
- 1977-04-25 FR FR7712370A patent/FR2350029A1/fr active Granted
- 1977-04-26 US US05/790,968 patent/US4146748A/en not_active Expired - Lifetime
- 1977-04-27 SE SE7704872A patent/SE424497B/sv not_active IP Right Cessation
- 1977-04-27 IT IT22863/77A patent/IT1084627B/it active
- 1977-04-28 NL NL7704688A patent/NL7704688A/xx not_active Application Discontinuation
- 1977-04-28 AT AT300177A patent/AT353327B/de not_active IP Right Cessation
- 1977-04-28 JP JP4979477A patent/JPS52132707A/ja active Granted
- 1977-04-29 BE BE177159A patent/BE854134A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2350029B1 (sv) | 1982-03-19 |
ATA300177A (de) | 1979-04-15 |
AT353327B (de) | 1979-11-12 |
GB1508755A (en) | 1978-04-26 |
BE854134A (fr) | 1977-10-31 |
CH617555A5 (sv) | 1980-05-30 |
FR2350029A1 (fr) | 1977-11-25 |
IT1084627B (it) | 1985-05-25 |
DE2618922C2 (de) | 1978-04-06 |
NL7704688A (nl) | 1977-11-01 |
JPS5745519B2 (sv) | 1982-09-28 |
DE2618922B1 (de) | 1977-08-11 |
SE424497B (sv) | 1982-07-19 |
US4146748A (en) | 1979-03-27 |
JPS52132707A (en) | 1977-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0248906A4 (en) | MULTIPORT MEMORY SYSTEM. | |
GB1491823A (en) | Time stages for pcm tdm switching networks | |
KR850700199A (ko) | 시분할 스위칭 회로망 | |
CA2028329A1 (en) | Cell exchanging apparatus | |
CA2082841A1 (en) | Cell exchanging apparatus | |
BR8204154A (pt) | Diposicao de circuito para instalacoes ou sistemas de telecomunicacao especialmente para sistemas de telecomunicacao de multiplexagem de tempo | |
SE7704872L (sv) | Kopplingsanordning for pcm-tidsmultiplexformedlingar | |
ES8104598A1 (es) | Un sistema de senalizacion para intercambiar datos entre unidades de senalizacion mediante mensajes de datos | |
DE68905199T2 (de) | Zeitvermittlungssystem. | |
GB989368A (en) | Improvements in or relating to time-division multiplex telecommunications systems | |
GB1470701A (en) | Digital switching system | |
CA2062562A1 (en) | Switch coupled between input and output ports in communication system | |
JPS57191764A (en) | Storage device | |
JPS5619265A (en) | Automatic transfer control system | |
GB1269872A (en) | Scanning circuits in a central telecommunication exchange | |
SE9201861L (sv) | Kretskopplad väljare innefattande ett kopplingsminne och ett styrminne | |
JPS6147476B2 (sv) | ||
ZA821202B (en) | Transmitting high-speed data signals in a t.d.m.data exchange | |
JPH0785545B2 (ja) | 通話路盤制御回路 | |
SU949839A1 (ru) | Коммутационна система дл асинхронных цифровых сигналов | |
GB1001846A (en) | Improvements in or relating to time-division multiplex telecommunications systems | |
DE3570820D1 (en) | Circuit arrangement for telecommunication installations, in particular telephone exchanges with centralized and/or decentralized information-processing control circuits | |
GB1447522A (en) | Pcm time division mutliplex exchange systems | |
GB1340268A (en) | Tdm telecommunications exchange systems | |
JPH0336359B2 (sv) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7704872-6 Effective date: 19880822 Format of ref document f/p: F |