DE69032699T2 - Paketvermittlungssystem mit einer busmatrixartigen Vermittlungsanlage - Google Patents
Paketvermittlungssystem mit einer busmatrixartigen VermittlungsanlageInfo
- Publication number
- DE69032699T2 DE69032699T2 DE69032699T DE69032699T DE69032699T2 DE 69032699 T2 DE69032699 T2 DE 69032699T2 DE 69032699 T DE69032699 T DE 69032699T DE 69032699 T DE69032699 T DE 69032699T DE 69032699 T2 DE69032699 T2 DE 69032699T2
- Authority
- DE
- Germany
- Prior art keywords
- switching system
- bus matrix
- packet
- packet switching
- bus
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
- H04L49/102—Packet switching elements characterised by the switching fabric construction using shared medium, e.g. bus or ring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
- H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/25—Routing or path finding in a switch fabric
- H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
- H04L49/254—Centralised controller, i.e. arbitration or scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3018—Input queuing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21574589A JP2862581B2 (ja) | 1989-08-22 | 1989-08-22 | パケット交換スイッチの転送制御方式 |
JP1238204A JPH03101341A (ja) | 1989-09-13 | 1989-09-13 | パケット交換装置のデータ収集方式 |
JP1315588A JPH03175845A (ja) | 1989-12-05 | 1989-12-05 | パケット交換スイッチにおけるパケット転送方式 |
JP479090A JP2785990B2 (ja) | 1990-01-12 | 1990-01-12 | 入出力ポートの状態管理機能を持ったパケット交換スイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69032699D1 DE69032699D1 (de) | 1998-11-19 |
DE69032699T2 true DE69032699T2 (de) | 1999-04-15 |
Family
ID=27454162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69032699T Expired - Fee Related DE69032699T2 (de) | 1989-08-22 | 1990-04-27 | Paketvermittlungssystem mit einer busmatrixartigen Vermittlungsanlage |
Country Status (5)
Country | Link |
---|---|
US (1) | US5140582A (de) |
EP (1) | EP0413899B1 (de) |
AU (1) | AU612076B2 (de) |
CA (1) | CA2015514C (de) |
DE (1) | DE69032699T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9000765A (nl) * | 1990-04-02 | 1991-11-01 | Apt Nederland | Digitale schakelmodule voor datapakketten voor het toewijzen van lege pakketten aan kruispuntschakelaar. |
JPH04281642A (ja) * | 1991-03-11 | 1992-10-07 | Fujitsu Ltd | 共用バッファを用いたクロスポイント型スイッチ装置 |
US5398245A (en) * | 1991-10-04 | 1995-03-14 | Bay Networks, Inc. | Packet processing method and apparatus |
US5465331A (en) * | 1992-12-23 | 1995-11-07 | International Business Machines Corporation | Apparatus having three separated and decentralized processors for concurrently and independently processing packets in a communication network |
MX9308193A (es) * | 1993-01-29 | 1995-01-31 | Ericsson Telefon Ab L M | Conmutador atm de acceso controlado. |
US5546391A (en) * | 1993-03-04 | 1996-08-13 | International Business Machines Corporation | Central shared queue based time multiplexed packet switch with deadlock avoidance |
FR2709222B1 (fr) * | 1993-08-19 | 1995-09-15 | Cit Alcatel | Matrice de commutation à mode de transfert asynchrone. |
SE9504231L (sv) | 1995-11-27 | 1997-05-28 | Ericsson Telefon Ab L M | Kösystem för överföring av informatonspaket |
US5777987A (en) * | 1995-12-29 | 1998-07-07 | Symbios, Inc. | Method and apparatus for using multiple FIFOs to improve flow control and routing in a communications receiver |
US5991296A (en) * | 1996-02-22 | 1999-11-23 | Fujitsu, Ltd. | Crossbar switch and method with reduced voltage swing and no internal blocking data path |
US5838684A (en) * | 1996-02-22 | 1998-11-17 | Fujitsu, Ltd. | Low latency, high clock frequency plesioasynchronous packet-based crossbar switching chip system and method |
US5963609A (en) * | 1996-04-03 | 1999-10-05 | United Microelectronics Corp. | Apparatus and method for serial data communication between plurality of chips in a chip set |
US6229812B1 (en) * | 1996-10-28 | 2001-05-08 | Paxonet Communications, Inc. | Scheduling techniques for data cells in a data switch |
US6295299B1 (en) * | 1997-08-29 | 2001-09-25 | Extreme Networks, Inc. | Data path architecture for a LAN switch |
US6747954B1 (en) | 1997-12-19 | 2004-06-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Asynchronous transfer mode switch providing pollstate status information |
US6483831B1 (en) | 1997-12-19 | 2002-11-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Asynchronous transfer mode switch |
US6044061A (en) * | 1998-03-10 | 2000-03-28 | Cabletron Systems, Inc. | Method and apparatus for fair and efficient scheduling of variable-size data packets in an input-buffered multipoint switch |
US6608813B1 (en) * | 1998-11-04 | 2003-08-19 | Agere Systems Inc | Method and apparatus for achieving fault tolerance in packet switching systems with inverse multiplexing |
JP2000151641A (ja) * | 1998-11-13 | 2000-05-30 | Sony Corp | 伝送制御方法及び伝送装置 |
JP2002533998A (ja) * | 1998-12-18 | 2002-10-08 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | プロセッサクラスタを有する電気通信プラットホーム用のインターネットプロトコルハンドラ |
JP2001045030A (ja) * | 1999-07-29 | 2001-02-16 | Nec Corp | 接続制御装置 |
DE10105935B4 (de) * | 2000-02-09 | 2009-06-18 | Nec Corp. | Multimode-Scheduler, Vorrichtung mit einem Multimode-Scheduler und Multimode-Abwicklungsverfahren |
JP3766779B2 (ja) * | 2000-03-31 | 2006-04-19 | シャープ株式会社 | 自己同期型データ伝送装置およびこれを用いたデータ駆動型情報処理装置 |
JP3511988B2 (ja) * | 2000-08-10 | 2004-03-29 | 日本電気株式会社 | フレーム転送装置、フレーム転送方法、フレーム転送システム |
US6912390B2 (en) * | 2000-12-22 | 2005-06-28 | Telefonaktiebolaget Lm Ericsson | Connection handling in SRNC relocation |
US7016369B2 (en) * | 2000-12-22 | 2006-03-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Binding information for telecommunications network |
JP3914771B2 (ja) * | 2002-01-09 | 2007-05-16 | 株式会社日立製作所 | パケット通信装置及びパケットデータ転送制御方法 |
US20050177660A1 (en) * | 2004-02-05 | 2005-08-11 | Rajesh Mamidwar | Method and system for merged rate-smoothing buffer with burst buffer |
JP2008234059A (ja) * | 2007-03-16 | 2008-10-02 | Fujitsu Ltd | データ転送装置および情報処理システム |
WO2014051039A1 (ja) | 2012-09-27 | 2014-04-03 | 京セラ株式会社 | 管理システム、管理方法及び機器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4621359A (en) * | 1984-10-18 | 1986-11-04 | Hughes Aircraft Company | Load balancing for packet switching nodes |
US4646292A (en) * | 1985-10-01 | 1987-02-24 | Aetna Telecommunications Laboratories | Link controller |
US4754451A (en) * | 1986-08-06 | 1988-06-28 | American Telephone And Telegraph Company, At&T Bell Laboratories | N-by-N "knockout" switch for a high-performance packet switching system with variable length packets |
US4760570A (en) * | 1986-08-06 | 1988-07-26 | American Telephone & Telegraph Company, At&T Bell Laboratories | N-by-N "knockout" switch for a high-performance packet switching system |
US4918686A (en) * | 1987-07-27 | 1990-04-17 | Hitachi, Ltd. | Data transfer network suitable for use in a parallel computer |
GB8810094D0 (en) * | 1988-04-28 | 1988-06-02 | Plessey Co Plc | Asychronous time division network |
US4862454A (en) * | 1988-07-15 | 1989-08-29 | International Business Machines Corporation | Switching method for multistage interconnection networks with hot spot traffic |
-
1990
- 1990-04-26 CA CA002015514A patent/CA2015514C/en not_active Expired - Fee Related
- 1990-04-27 EP EP90108006A patent/EP0413899B1/de not_active Expired - Lifetime
- 1990-04-27 AU AU54538/90A patent/AU612076B2/en not_active Ceased
- 1990-04-27 DE DE69032699T patent/DE69032699T2/de not_active Expired - Fee Related
-
1991
- 1991-04-30 US US07/516,687 patent/US5140582A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2015514A1 (en) | 1991-02-22 |
EP0413899A3 (de) | 1994-12-21 |
AU5453890A (en) | 1991-02-28 |
CA2015514C (en) | 1996-08-06 |
EP0413899B1 (de) | 1998-10-14 |
US5140582A (en) | 1992-08-18 |
AU612076B2 (en) | 1991-06-27 |
EP0413899A2 (de) | 1991-02-27 |
DE69032699D1 (de) | 1998-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |