DK13482A - Modulopbygning af pcm-kredsloeb med fordelt styring og fordelt fejlfinding i omskifterkredsloebene - Google Patents
Modulopbygning af pcm-kredsloeb med fordelt styring og fordelt fejlfinding i omskifterkredsloebene Download PDFInfo
- Publication number
- DK13482A DK13482A DK13482A DK13482A DK13482A DK 13482 A DK13482 A DK 13482A DK 13482 A DK13482 A DK 13482A DK 13482 A DK13482 A DK 13482A DK 13482 A DK13482 A DK 13482A
- Authority
- DK
- Denmark
- Prior art keywords
- distributed
- circuits
- troubleshooting
- pcm
- module building
- 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
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6703681 | 1981-01-15 | ||
IT67036/81A IT1143268B (it) | 1981-01-15 | 1981-01-15 | Struttura modulare di rete di commutazione pcm a controllo e diagnostica distribuite |
Publications (3)
Publication Number | Publication Date |
---|---|
DK13482A true DK13482A (da) | 1982-07-16 |
DK163631B DK163631B (da) | 1992-03-16 |
DK163631C DK163631C (da) | 1992-08-10 |
Family
ID=11299074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK013482A DK163631C (da) | 1981-01-15 | 1982-01-14 | Modulopbygget pcm-omkoblingsnetvaerk med fordelt styring og fordelt fejlfinding |
Country Status (11)
Country | Link |
---|---|
US (1) | US4473900A (da) |
EP (1) | EP0056600B1 (da) |
JP (1) | JPS57138292A (da) |
AT (1) | ATE10564T1 (da) |
AU (1) | AU545679B2 (da) |
BR (1) | BR8200049A (da) |
CA (1) | CA1195760A (da) |
DE (2) | DE3261306D1 (da) |
DK (1) | DK163631C (da) |
ES (1) | ES8303855A1 (da) |
IT (1) | IT1143268B (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1156369B (it) * | 1982-06-22 | 1987-02-04 | Cselt Centro Studi Lab Telecom | Rete di commutazione pcm modulare e autoinstradante con comando di in stradamento su canale virtuale per autocommutatori telefonici a comando distribuito |
IT1156368B (it) | 1982-06-22 | 1987-02-04 | Cselt Centro Studi Lab Telecom | Rete di commutazione pcm modulare e autoinstradante per autocommutatori telefonici a comando distribuito |
FR2537373A1 (fr) * | 1982-12-06 | 1984-06-08 | Cit Alcatel | Dispositif de traitement de signalisation voie par voie pour autocommutateur temporel |
NL8300290A (nl) * | 1983-01-27 | 1984-08-16 | Philips Nv | Schakelstelsel met tijdsverdeling. |
FR2562368B1 (fr) * | 1984-04-02 | 1989-07-28 | Cit Alcatel | Reseau de connexion spatial pour signaux numeriques a haut debit |
US4805172A (en) * | 1987-04-10 | 1989-02-14 | Redeom Laboratories, Inc. | Time division multiplex (TDM) switching system especially for pulse code modulated (PCM) telephony signals |
GB8905533D0 (en) * | 1989-03-10 | 1989-04-19 | Plessey Telecomm | Pcm communication system |
GB2230678B (en) * | 1989-03-31 | 1993-07-14 | Plessey Telecomm | Improvements in or relating to exchanges |
DE4020775A1 (de) * | 1989-08-09 | 1991-02-14 | Standard Elektrik Lorenz Ag | Koppelnetz und koppelnetzmodul fuer ein atm-system |
JPH0410891A (ja) * | 1990-04-27 | 1992-01-16 | Nec Corp | クロスコネクト装置の経路設定方式 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2041673A5 (da) * | 1969-05-22 | 1971-01-29 | Cit Alcatel | |
FR2071411A6 (da) * | 1969-12-29 | 1971-09-17 | Cit Alcatel | |
US4093827A (en) * | 1976-02-17 | 1978-06-06 | Thomson-Csf | Symmetrical time division matrix and a network equipped with this kind of matrix |
JPS52130205A (en) * | 1976-04-24 | 1977-11-01 | Fujitsu Ltd | Dispersion exchanging system |
US4201891A (en) * | 1978-03-17 | 1980-05-06 | International Telephone And Telegraph Corporation | Expandable digital switching network |
GB1583633A (en) * | 1977-03-02 | 1981-01-28 | Int Standard Electric Corp | Distributed control for switching system |
FR2415407A1 (fr) * | 1978-01-20 | 1979-08-17 | Thomson Csf | Reseau de connexion spatio-temporel |
CA1097782A (en) * | 1978-06-05 | 1981-03-17 | John J. Den Otter | Modular time division switching system |
US4228536A (en) * | 1979-05-29 | 1980-10-14 | Redcom Laboratories, Inc. | Time division digital communication system |
IT1118946B (it) * | 1979-10-04 | 1986-03-03 | Cselt Centro Studi Lab Telecom | Ricetrasmettitore per trasmissione bidirezionale simultanea di segnali numerici su una linea unica |
FR2467523A1 (fr) * | 1979-10-12 | 1981-04-17 | Thomson Csf | Systeme de controle d'un reseau de connexion |
IT1128762B (it) * | 1980-02-20 | 1986-06-04 | Cselt Centro Studi Lab Telecom | Circuito per diagnosi di reti di connessione pcm |
GB2074815B (en) * | 1980-04-24 | 1984-06-27 | Plessey Co Ltd | Telecommunications switching network using digital switching modules |
IT1128291B (it) * | 1980-05-13 | 1986-05-28 | Cselt Centro Studi Lab Telecom | Matrice elementare di commutazione pcm |
-
1981
- 1981-01-15 IT IT67036/81A patent/IT1143268B/it active
-
1982
- 1982-01-05 ES ES508539A patent/ES8303855A1/es not_active Expired
- 1982-01-07 AU AU79261/82A patent/AU545679B2/en not_active Ceased
- 1982-01-07 BR BR8200049A patent/BR8200049A/pt unknown
- 1982-01-11 AT AT82100149T patent/ATE10564T1/de not_active IP Right Cessation
- 1982-01-11 EP EP82100149A patent/EP0056600B1/en not_active Expired
- 1982-01-11 DE DE8282100149T patent/DE3261306D1/de not_active Expired
- 1982-01-11 DE DE198282100149T patent/DE56600T1/de active Pending
- 1982-01-13 US US06/339,101 patent/US4473900A/en not_active Expired - Lifetime
- 1982-01-13 JP JP57002891A patent/JPS57138292A/ja active Granted
- 1982-01-14 CA CA000394130A patent/CA1195760A/en not_active Expired
- 1982-01-14 DK DK013482A patent/DK163631C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3261306D1 (en) | 1985-01-10 |
BR8200049A (pt) | 1982-10-26 |
IT1143268B (it) | 1986-10-22 |
DE56600T1 (de) | 1983-04-28 |
JPS57138292A (en) | 1982-08-26 |
AU545679B2 (en) | 1985-07-25 |
EP0056600A2 (en) | 1982-07-28 |
ES508539A0 (es) | 1983-02-01 |
DK163631B (da) | 1992-03-16 |
JPH0449317B2 (da) | 1992-08-11 |
ATE10564T1 (de) | 1984-12-15 |
CA1195760A (en) | 1985-10-22 |
ES8303855A1 (es) | 1983-02-01 |
US4473900A (en) | 1984-09-25 |
AU7926182A (en) | 1982-07-22 |
DK163631C (da) | 1992-08-10 |
EP0056600B1 (en) | 1984-11-28 |
EP0056600A3 (en) | 1982-08-11 |
IT8167036A0 (it) | 1981-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |