DE3785855D1 - Vermittlungsanordnung und -verfahren. - Google Patents
Vermittlungsanordnung und -verfahren.Info
- Publication number
- DE3785855D1 DE3785855D1 DE8888900729T DE3785855T DE3785855D1 DE 3785855 D1 DE3785855 D1 DE 3785855D1 DE 8888900729 T DE8888900729 T DE 8888900729T DE 3785855 T DE3785855 T DE 3785855T DE 3785855 D1 DE3785855 D1 DE 3785855D1
- Authority
- DE
- Germany
- Prior art keywords
- mediation
- arrangement
- mediation arrangement
- 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
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/427—Loop networks with decentralised control
- H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Computer And Data Communications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/023,722 US4817082A (en) | 1987-03-09 | 1987-03-09 | Crosspoint switching system using control rings with fast token circulation |
PCT/US1987/003185 WO1988007299A1 (en) | 1987-03-09 | 1987-12-03 | Switching arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3785855D1 true DE3785855D1 (de) | 1993-06-17 |
DE3785855T2 DE3785855T2 (de) | 1993-08-26 |
Family
ID=21816822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888900729T Expired - Fee Related DE3785855T2 (de) | 1987-03-09 | 1987-12-03 | Vermittlungsanordnung und -verfahren. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4817082A (de) |
EP (1) | EP0373161B1 (de) |
JP (1) | JP2540624B2 (de) |
KR (1) | KR960009473B1 (de) |
CA (1) | CA1286751C (de) |
DE (1) | DE3785855T2 (de) |
WO (1) | WO1988007299A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5268896A (en) * | 1988-03-26 | 1993-12-07 | Alcatel N.V. | Communication switching element |
GB8810094D0 (en) * | 1988-04-28 | 1988-06-02 | Plessey Co Plc | Asychronous time division network |
US4991172A (en) * | 1988-10-28 | 1991-02-05 | International Business Machines Corporation | Design of a high speed packet switching node |
US5189665A (en) * | 1989-03-30 | 1993-02-23 | Texas Instruments Incorporated | Programmable configurable digital crossbar switch |
US5113431A (en) * | 1989-10-31 | 1992-05-12 | At&T Bell Laboratories | Distributed control teleconferencing voice bridge |
JP2910139B2 (ja) * | 1990-03-28 | 1999-06-23 | ソニー株式会社 | マトリクススイッチャ装置 |
US5024993A (en) * | 1990-05-02 | 1991-06-18 | Microelectronics & Computer Technology Corporation | Superconducting-semiconducting circuits, devices and systems |
US5280483A (en) * | 1990-08-09 | 1994-01-18 | Fujitsu Limited | Traffic control system for asynchronous transfer mode exchange |
JP2770936B2 (ja) * | 1990-12-18 | 1998-07-02 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 通信ネットワークおよび通信チャンネルをつくる方法 |
US5250943A (en) * | 1991-03-29 | 1993-10-05 | International Business Machines Corporation | GVT-NET--A Global Virtual Time Calculation Apparatus for Multi-Stage Networks |
JPH0530127A (ja) * | 1991-06-21 | 1993-02-05 | Fujitsu Ltd | 出力信号制御方式 |
WO1993003582A1 (en) * | 1991-08-05 | 1993-02-18 | Honeywell Inc. | Crossbar with return net for scalable self-routing non-blocking message switching and routing system |
US5559971A (en) * | 1991-10-30 | 1996-09-24 | I-Cube, Inc. | Folded hierarchical crosspoint array |
JPH05199255A (ja) * | 1992-01-18 | 1993-08-06 | Mitsubishi Electric Corp | 電子クロスポイントスイッチ装置 |
SE515177C2 (sv) * | 1992-06-01 | 2001-06-25 | Ericsson Telefon Ab L M | Kvadratisk väljararkitektur |
GB2268859B (en) * | 1992-07-16 | 1995-09-20 | Northern Telecom Ltd | Network system |
US5317565A (en) * | 1993-01-26 | 1994-05-31 | International Business Machines Corporation | Method of sequencing bus operations in a simplex switch |
JP3211833B2 (ja) * | 1993-07-21 | 2001-09-25 | 富士通株式会社 | Atm交換機 |
US5465056A (en) * | 1994-06-30 | 1995-11-07 | I-Cube, Inc. | Apparatus for programmable circuit and signal switching |
EP0702471B1 (de) * | 1994-09-13 | 2001-11-21 | Alcatel | Methode zur Modifizierung eines Mehrfachadressenbaums in einem Vermittlungsnetz |
US5566178A (en) * | 1994-12-22 | 1996-10-15 | International Business Machines Corporation | Method and system for improving the performance of a token ring network |
US5537403A (en) * | 1994-12-30 | 1996-07-16 | At&T Corp. | Terabit per second packet switch having distributed out-of-band control of circuit and packet switching communications |
US5978379A (en) * | 1997-01-23 | 1999-11-02 | Gadzoox Networks, Inc. | Fiber channel learning bridge, learning half bridge, and protocol |
US7430171B2 (en) * | 1998-11-19 | 2008-09-30 | Broadcom Corporation | Fibre channel arbitrated loop bufferless switch circuitry to increase bandwidth without significant increase in cost |
US7197032B1 (en) * | 2001-08-10 | 2007-03-27 | Alcatel Lucent | Switch architecture using multiple crossbars |
JP3904498B2 (ja) * | 2002-09-17 | 2007-04-11 | 沖電気工業株式会社 | プロセッサ間通信システム |
US7048292B2 (en) * | 2003-09-25 | 2006-05-23 | David Weagle | Bicycle suspension systems |
US8930582B2 (en) * | 2003-10-31 | 2015-01-06 | Oracle America, Inc. | Method and apparatus for regulating communications between multiple transmitters and receivers |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3165719A (en) * | 1959-11-13 | 1965-01-12 | Ibm | Matrix of coincidence gates having column and row selection |
US3141067A (en) * | 1960-11-17 | 1964-07-14 | Lester M Spandorfer | Automatic electronic communication switching exchange |
US3534331A (en) * | 1967-08-15 | 1970-10-13 | Stanford Research Inst | Encoding-decoding array |
US4281381A (en) * | 1979-05-14 | 1981-07-28 | Bell Telephone Laboratories, Incorporated | Distributed first-come first-served bus allocation apparatus |
US4331956A (en) * | 1980-09-29 | 1982-05-25 | Lovelace Alan M Administrator | Control means for a solid state crossbar switch |
US4417245A (en) * | 1981-09-02 | 1983-11-22 | International Business Machines Corp. | Digital space division exchange |
US4454508A (en) * | 1982-03-05 | 1984-06-12 | Burroughs Corporation | Timed token ring |
FR2527401A1 (fr) * | 1982-05-18 | 1983-11-25 | Philips Ind Commerciale | Procede et dispositif d'allocation deterministe explicite du jeton dans un reseau local distribue de transmission avec priorites |
US4683564A (en) * | 1982-11-22 | 1987-07-28 | Data Switch Corporation | Matrix switch system |
DE3275692D1 (en) * | 1982-12-28 | 1987-04-16 | Ibm | Synchronizing system for a multiplexed loop communication network |
US4590468A (en) * | 1983-03-10 | 1986-05-20 | Western Digital Corporation | Token access controller protocol and architecture |
JPS59188256A (ja) * | 1983-04-11 | 1984-10-25 | Hitachi Ltd | ル−プ伝送システムの伝送方法 |
US4524440A (en) * | 1983-12-06 | 1985-06-18 | At&T Bell Laboratories | Fast circuit switching system |
US4602365A (en) * | 1984-02-10 | 1986-07-22 | Prime Computer, Inc. | Multi-token, multi-channel single bus network |
US4536873A (en) * | 1984-03-19 | 1985-08-20 | Honeywell Inc. | Data transmission system |
CA1252168A (en) * | 1985-07-24 | 1989-04-04 | Kenneth A. Bobey | Communications network |
-
1987
- 1987-03-09 US US07/023,722 patent/US4817082A/en not_active Expired - Lifetime
- 1987-12-03 DE DE8888900729T patent/DE3785855T2/de not_active Expired - Fee Related
- 1987-12-03 WO PCT/US1987/003185 patent/WO1988007299A1/en active IP Right Grant
- 1987-12-03 EP EP88900729A patent/EP0373161B1/de not_active Expired - Lifetime
- 1987-12-03 JP JP63500953A patent/JP2540624B2/ja not_active Expired - Fee Related
-
1988
- 1988-01-27 CA CA000557476A patent/CA1286751C/en not_active Expired - Fee Related
- 1988-11-07 KR KR88701412A patent/KR960009473B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3785855T2 (de) | 1993-08-26 |
US4817082A (en) | 1989-03-28 |
EP0373161A1 (de) | 1990-06-20 |
CA1286751C (en) | 1991-07-23 |
KR960009473B1 (en) | 1996-07-19 |
WO1988007299A1 (en) | 1988-09-22 |
KR890700981A (ko) | 1989-04-28 |
JP2540624B2 (ja) | 1996-10-09 |
JPH02502505A (ja) | 1990-08-09 |
EP0373161B1 (de) | 1993-05-12 |
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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 |
|
8339 | Ceased/non-payment of the annual fee |