IT8223078A0 - Rete di commutazione pcm ridondata a ripartizione di traffico. - Google Patents
Rete di commutazione pcm ridondata a ripartizione di traffico.Info
- Publication number
- IT8223078A0 IT8223078A0 IT8223078A IT2307882A IT8223078A0 IT 8223078 A0 IT8223078 A0 IT 8223078A0 IT 8223078 A IT8223078 A IT 8223078A IT 2307882 A IT2307882 A IT 2307882A IT 8223078 A0 IT8223078 A0 IT 8223078A0
- Authority
- IT
- Italy
- Prior art keywords
- switching network
- traffic sharing
- pcm switching
- redundant
- redundant 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23078/82A IT1159090B (it) | 1982-09-01 | 1982-09-01 | Rete di commutazione pcm ridondata a ripartizione di traffico |
GR72138A GR78866B (it) | 1982-09-01 | 1983-08-05 | |
YU1699/83A YU45146B (en) | 1982-09-01 | 1983-08-15 | Pcm commutation redundant network with traffic distribution |
BR8304428A BR8304428A (pt) | 1982-09-01 | 1983-08-17 | Rede de comutacao com redundante de distribuicao de trafego |
DE19833331446 DE3331446A1 (de) | 1982-09-01 | 1983-08-31 | Pmc-vermittlungsnetz mit redundanz |
US06/528,535 US4536870A (en) | 1982-09-01 | 1983-09-01 | PCM Switching network with surplus capacity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23078/82A IT1159090B (it) | 1982-09-01 | 1982-09-01 | Rete di commutazione pcm ridondata a ripartizione di traffico |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8223078A0 true IT8223078A0 (it) | 1982-09-01 |
IT1159090B IT1159090B (it) | 1987-02-25 |
Family
ID=11203536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23078/82A IT1159090B (it) | 1982-09-01 | 1982-09-01 | Rete di commutazione pcm ridondata a ripartizione di traffico |
Country Status (6)
Country | Link |
---|---|
US (1) | US4536870A (it) |
BR (1) | BR8304428A (it) |
DE (1) | DE3331446A1 (it) |
GR (1) | GR78866B (it) |
IT (1) | IT1159090B (it) |
YU (1) | YU45146B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4862161A (en) * | 1985-01-24 | 1989-08-29 | Ant Nachrichtentechnik Gmbh | Three-stage coupling arrangement |
GB2188813B (en) * | 1986-04-01 | 1990-03-14 | Stc Plc | Switching network |
NL8700100A (nl) * | 1987-01-16 | 1988-08-16 | At & T & Philips Telecomm | Meertrapsschakelstelsel voor het doorschakelen van n1 ingangskanalen naar n2 uitgangskanalen. |
US4970505A (en) * | 1987-04-09 | 1990-11-13 | Nec Corporation | Three stage switching apparatus |
DE3802579A1 (de) * | 1988-01-29 | 1989-08-10 | Ant Nachrichtentech | Dreistufiges blockierungsfreies koppelfeld |
FR2637751A1 (fr) * | 1988-10-07 | 1990-04-13 | Trt Telecom Radio Electr | Dispositif de recalage d'informations pour transmettre dans des multiplex temporels sortants des informations provenant de multiplex temporels entrants asynchrones |
US4952930A (en) * | 1988-11-18 | 1990-08-28 | International Business Machines Corp. | Multipath hierarchical network |
EP0384936B1 (de) * | 1989-03-03 | 1994-06-15 | Siemens Aktiengesellschaft | Verfahren und Schaltungsanordnung zum Weiterleiten von auf Zubringerleitungen übertragenen Nachrichtenpaketen über eine Paketvermittlungseinrichtung |
DE3916720A1 (de) * | 1989-05-23 | 1990-11-29 | Ant Nachrichtentech | Verfahren zur erweiterung eines dreistufigen regelmaessigen koppelfeldes |
DE59007068D1 (de) * | 1990-04-27 | 1994-10-13 | Siemens Ag | Verfahren und Schaltungsanordnung zur Reduzierung des Verlustes von Nachrichtenpaketen, die über eine Paketvermittlungseinrichtung übertragen werden. |
JP2666533B2 (ja) * | 1990-08-06 | 1997-10-22 | 日本電気株式会社 | スイツチモジユール |
JPH0548560A (ja) * | 1991-08-16 | 1993-02-26 | Fujitsu Ltd | Pcm伝送路におけるデータのフレーム遅延補正方式 |
EP0537382A1 (en) * | 1991-10-15 | 1993-04-21 | ALCATEL BELL Naamloze Vennootschap | Packet transfer control arrangement and related method |
CA2105268C (en) * | 1992-12-28 | 1999-07-13 | Shahrukh S. Merchant | Resynchronization of asynchronous transfer mode (atm) switch fabric |
US5361249A (en) * | 1993-10-26 | 1994-11-01 | Martin Marietta Corp. | Fault tolerant switched communication system |
JP4588259B2 (ja) * | 2000-09-11 | 2010-11-24 | 富士通株式会社 | 通信システム |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2062316B2 (de) * | 1970-12-17 | 1972-04-27 | Siemens AG, 1000 Berlin u. 8000 München | Schaltungsanordnung fuer zentralgesteuerte fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen, mit traegerfrequenzeinrichtungen |
FR2180171A5 (it) * | 1972-04-11 | 1973-11-23 | Materiel Telephonique | |
US3991276A (en) * | 1972-06-01 | 1976-11-09 | International Standard Electric Corporation | Time-space-time division switching network |
FR2188924A5 (it) * | 1972-06-15 | 1974-01-18 | Constr Telephoniques | |
FR2233780B1 (it) * | 1973-06-13 | 1977-05-06 | Materiel Telephonique | |
FR2302654A1 (fr) * | 1975-02-25 | 1976-09-24 | Thomson Csf | Autocommutateur a commutation temporelle, procede de reconfiguration d'un tel autocommutateur |
FR2305908A1 (fr) * | 1975-03-27 | 1976-10-22 | Materiel Telephonique | Reseau de commutation entre des voies de communication multiplexees dans le temps |
IT1037256B (it) * | 1975-04-14 | 1979-11-10 | Sits Soc It Telecom Siemens | Rete di transito per sistemi di telecomunicazioni a divisione di tempo |
FR2311470A1 (fr) * | 1975-05-13 | 1976-12-10 | Thomson Csf | Autocommutateur a commutation temporelle, procedes de reconfiguration d'un tel autocommutateur |
US4254498A (en) * | 1978-02-01 | 1981-03-03 | Nippon Telegraph And Telephone Public Corporation | Time division telephone switching systems |
US4160127A (en) * | 1978-06-27 | 1979-07-03 | Bell Telephone Laboratories, Incorporated | Time-slot interchange with protection switching |
US4228535A (en) * | 1979-02-26 | 1980-10-14 | Rockwell International Corporation | Dual TDM switching apparatus |
DE3016706A1 (de) * | 1980-04-30 | 1981-11-05 | Siemens AG, 1000 Berlin und 8000 München | Zeitmultiplexkoppelfeld |
US4412322A (en) * | 1980-09-25 | 1983-10-25 | Bell Telephone Laboratories, Incorporated | Time division switching system |
US4382294A (en) * | 1981-10-26 | 1983-05-03 | Bell Telephone Laboratories, Incorporated | Telephone switching control arrangement |
US4413335A (en) * | 1981-11-27 | 1983-11-01 | Gte Automatic Electric Labs Inc. | Fault recovery apparatus for a PCM switching network |
-
1982
- 1982-09-01 IT IT23078/82A patent/IT1159090B/it active
-
1983
- 1983-08-05 GR GR72138A patent/GR78866B/el unknown
- 1983-08-15 YU YU1699/83A patent/YU45146B/xx unknown
- 1983-08-17 BR BR8304428A patent/BR8304428A/pt not_active IP Right Cessation
- 1983-08-31 DE DE19833331446 patent/DE3331446A1/de active Granted
- 1983-09-01 US US06/528,535 patent/US4536870A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
YU169983A (en) | 1986-04-30 |
DE3331446C2 (it) | 1992-10-15 |
YU45146B (en) | 1992-03-10 |
US4536870A (en) | 1985-08-20 |
BR8304428A (pt) | 1984-04-24 |
DE3331446A1 (de) | 1984-03-15 |
GR78866B (it) | 1984-10-02 |
IT1159090B (it) | 1987-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970917 |