DE69014992T2 - Gleichlaufende Mehrstufennetzwerk-Kontrollmethode. - Google Patents
Gleichlaufende Mehrstufennetzwerk-Kontrollmethode.Info
- Publication number
- DE69014992T2 DE69014992T2 DE69014992T DE69014992T DE69014992T2 DE 69014992 T2 DE69014992 T2 DE 69014992T2 DE 69014992 T DE69014992 T DE 69014992T DE 69014992 T DE69014992 T DE 69014992T DE 69014992 T2 DE69014992 T2 DE 69014992T2
- Authority
- DE
- Germany
- Prior art keywords
- control method
- network control
- level network
- concurrent multi
- concurrent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/64—Distributing or queueing
- H04Q3/68—Grouping or interlacing selector groups or stages
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/349,011 US4991168A (en) | 1989-05-08 | 1989-05-08 | Concurrent multi-stage network control arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69014992D1 DE69014992D1 (de) | 1995-01-26 |
DE69014992T2 true DE69014992T2 (de) | 1995-07-06 |
Family
ID=23370504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69014992T Expired - Fee Related DE69014992T2 (de) | 1989-05-08 | 1990-05-01 | Gleichlaufende Mehrstufennetzwerk-Kontrollmethode. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4991168A (de) |
EP (1) | EP0398543B1 (de) |
JP (1) | JP2523207B2 (de) |
DE (1) | DE69014992T2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE107452T1 (de) * | 1989-03-03 | 1994-07-15 | Siemens Ag | Verfahren und schaltungsanordnung zum weiterleiten von auf zubringerleitungen übertragenen nachrichtenpaketen über eine paketvermittlungseinrichtung. |
DE8905982U1 (de) * | 1989-05-12 | 1989-07-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
US5142686A (en) * | 1989-10-20 | 1992-08-25 | United Technologies Corporation | Multiprocessor system having processors and switches with each pair of processors connected through a single switch using Latin square matrix |
ATE111277T1 (de) * | 1990-04-27 | 1994-09-15 | Siemens Ag | Verfahren und schaltungsanordnung zur reduzierung des verlustes von nachrichtenpaketen, die über eine paketvermittlungseinrichtung übertragen werden. |
US5229991A (en) * | 1991-01-30 | 1993-07-20 | Washington University | Packet switch with broadcasting capability for atm networks |
US5153757A (en) * | 1991-02-27 | 1992-10-06 | At&T Bell Laboratories | Network control arrangement |
CA2113647A1 (en) * | 1991-08-05 | 1993-02-18 | Aloke Guha | Crossbar with return net for scalable self-routing non-blocking message switching and routing system |
JPH0556004A (ja) * | 1991-08-28 | 1993-03-05 | Hitachi Ltd | Wdmスター型マルチステージネツトワーク |
WO1993006675A1 (en) * | 1991-09-26 | 1993-04-01 | Communications Satellite Corporation | Nonblocking multicast fast packet/circuit switching networks |
US5301055A (en) * | 1991-10-01 | 1994-04-05 | Bell Communications Research, Inc. | Scheduler for multicast cell transmission |
SG50629A1 (en) * | 1992-05-14 | 1998-07-20 | Alcatel Nv | Connection path selection method for cross-connect communications networks |
US5345441A (en) * | 1992-10-20 | 1994-09-06 | At&T Bell Laboratories | Hierarchical path hunt for multirate connections |
US5351236A (en) * | 1992-10-20 | 1994-09-27 | At&T Bell Laboratories | Multirate, sonet-ready, switching arrangement |
US5329524A (en) * | 1992-10-20 | 1994-07-12 | At&T Bell Laboratories | TDM circuit-switching arrangement that handles frames of different sizes |
US5323390A (en) * | 1992-10-20 | 1994-06-21 | At&T Bell Laboratories | Multirate, sonet-ready, switching arrangement |
US5430716A (en) * | 1993-01-15 | 1995-07-04 | At&T Corp. | Path hunt for efficient broadcast and multicast connections in multi-stage switching fabrics |
US5835024A (en) * | 1995-06-07 | 1998-11-10 | International Business Machines Corporation | Multi-stage interconnection network with selectable function switching apparatus |
US5754120A (en) * | 1995-12-21 | 1998-05-19 | Lucent Technologies | Network congestion measurement method and apparatus |
JP2914433B2 (ja) * | 1996-05-28 | 1999-06-28 | 日本電気株式会社 | 多段スイッチの接続情報チェック方式 |
JP3196107B2 (ja) * | 1997-03-27 | 2001-08-06 | 日本電気エンジニアリング株式会社 | データ交換システム |
JP2917966B2 (ja) * | 1997-05-16 | 1999-07-12 | 日本電気株式会社 | 多段スイッチの接続情報チェック方式 |
US6044059A (en) * | 1997-06-26 | 2000-03-28 | International Business Machines Corporation | Method and apparatus for minimizing contention losses in networks |
GB2365660A (en) * | 2000-03-10 | 2002-02-20 | British Telecomm | Circuit switching |
US6591285B1 (en) * | 2000-06-16 | 2003-07-08 | Shuo-Yen Robert Li | Running-sum adder networks determined by recursive construction of multi-stage networks |
US7246356B1 (en) * | 2003-01-29 | 2007-07-17 | Adobe Systems Incorporated | Method and system for facilitating comunications between an interactive multimedia client and an interactive multimedia communication server |
US7287256B1 (en) | 2003-03-28 | 2007-10-23 | Adobe Systems Incorporated | Shared persistent objects |
US8170040B2 (en) * | 2007-05-25 | 2012-05-01 | Konda Technologies Inc. | Fully connected generalized butterfly fat tree networks |
US9363162B1 (en) * | 2013-10-21 | 2016-06-07 | Google Inc. | Determining WCMP link capacities in multi-stage networks |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256715B (de) * | 1965-08-25 | 1967-12-21 | Siemens Ag | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen mit Koppelfeldern und weitspannender Wegesuche |
BE789179A (fr) * | 1971-09-24 | 1973-03-22 | Siemens Ag | Montage pour centraux de telecommunications et notamment pour installations et commutation telephonique, avec champs de couplage a plusieurs etages |
DE2304415C3 (de) * | 1973-01-30 | 1978-04-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung für zentralgesteuerte Fernmeldevermittlungsanlagen mit Suchern |
US4038497A (en) * | 1975-05-12 | 1977-07-26 | Collins Arthur A | Hardwired marker for time folded tst switch with distributed control logic and automatic path finding, set up and release |
DE2816286C2 (de) * | 1978-04-14 | 1982-06-09 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung für zentralgesteuerte Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen, mit Zentralsteuerwerk und Teilsteuerwerken |
JPS60239197A (ja) * | 1984-05-14 | 1985-11-28 | Fujitsu Ltd | 情報分配制御方式 |
US4621357A (en) * | 1984-08-16 | 1986-11-04 | At&T Bell Laboratories | Time division switching system control arrangement and method |
US4610011A (en) * | 1984-11-05 | 1986-09-02 | Gte Communication Systems Corporation | Controller for a multistage space switching network |
US4686669A (en) * | 1985-02-07 | 1987-08-11 | American Telephone And Telegraph Company, At&T Bell Laboratories | Path hunting in a distributed control switching system |
NL8700100A (nl) * | 1987-01-16 | 1988-08-16 | At & T & Philips Telecomm | Meertrapsschakelstelsel voor het doorschakelen van n1 ingangskanalen naar n2 uitgangskanalen. |
US4833599A (en) * | 1987-04-20 | 1989-05-23 | Multiflow Computer, Inc. | Hierarchical priority branch handling for parallel execution in a parallel processor |
-
1989
- 1989-05-08 US US07/349,011 patent/US4991168A/en not_active Expired - Lifetime
-
1990
- 1990-05-01 EP EP90304728A patent/EP0398543B1/de not_active Expired - Lifetime
- 1990-05-01 DE DE69014992T patent/DE69014992T2/de not_active Expired - Fee Related
- 1990-05-08 JP JP11697990A patent/JP2523207B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2523207B2 (ja) | 1996-08-07 |
DE69014992D1 (de) | 1995-01-26 |
EP0398543A1 (de) | 1990-11-22 |
JPH0349334A (ja) | 1991-03-04 |
EP0398543B1 (de) | 1994-12-14 |
US4991168A (en) | 1991-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |