NO951791L - Identifikasjon av datapakker - Google Patents
Identifikasjon av datapakkerInfo
- Publication number
- NO951791L NO951791L NO951791A NO951791A NO951791L NO 951791 L NO951791 L NO 951791L NO 951791 A NO951791 A NO 951791A NO 951791 A NO951791 A NO 951791A NO 951791 L NO951791 L NO 951791L
- Authority
- NO
- Norway
- Prior art keywords
- switching
- link
- identification
- bits
- switch
- Prior art date
Links
Classifications
-
- 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
- H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/15—Interconnection of switching modules
- H04L49/1515—Non-blocking multistage, e.g. Clos
- H04L49/1523—Parallel switch fabric planes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/15—Interconnection of switching modules
- H04L49/1515—Non-blocking multistage, e.g. Clos
- H04L49/153—ATM switching fabrics having parallel switch planes
-
- 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
- H04L49/3009—Header conversion, routing tables or routing tags
-
- 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
- H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
- H04L49/309—Header conversion, routing tables or routing tags
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/55—Prevention, detection or correction of errors
- H04L49/557—Error correction, e.g. fault recovery or fault tolerance
-
- 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
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5625—Operations, administration and maintenance [OAM]
- H04L2012/5627—Fault tolerance and recovery
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5628—Testing
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5629—Admission control
- H04L2012/563—Signalling, e.g. protocols, reference model
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
-
- 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
Abstract
Den foreliggende oppfinnelse vedrører identifika-sjonen av datapakker i et svitsjeutstyr (2) innbe-fattet i et telekommunikasjonssystem (1) og betegnet som en pakkesvitsj. En flerhet av innkommende linker (4) er forbundet med svitsjeutstyret (2) via første svitsjeporter (3), og en flerhet av utgående linker. (6) er forbundet med svitsjeutstyret via andre svitsjeporter (5). Utstyret (2) innbefatter også styreorganer (10) og koblingsorganer (11) som er nødvendige for å koble en innkommende link (4) med en indikert link (6), idet indikasjonen på en utgående (6) blir initiert ved signaler i form av én eller flere dataceller (30) som opptrer på en innkommende link (4).tterligere informasjon i form av ytterligere biter (31) blir levert til datacellen (30) i den første svitsjeport (3) og de ytterligere. biter blir gitt en konfigurasjon svarende til adres-seinformasjon (32) i datacellen (30). De ytterligere biter (31) blir fjernet i den andre svitsjeport (5). Nevnte ytterligere biter innbefatter en kategori-identifikasjon (31 f) og/eller en funksjonell identi-. fikasjon (31g).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203332A SE515274C2 (sv) | 1992-11-09 | 1992-11-09 | Paketväljare för telekommunikationsanläggning |
PCT/SE1993/000939 WO1994011973A1 (en) | 1992-11-09 | 1993-11-08 | Identification of data packets |
Publications (2)
Publication Number | Publication Date |
---|---|
NO951791D0 NO951791D0 (no) | 1995-05-08 |
NO951791L true NO951791L (no) | 1995-07-06 |
Family
ID=20387742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO951791A NO951791L (no) | 1992-11-09 | 1995-05-08 | Identifikasjon av datapakker |
Country Status (12)
Country | Link |
---|---|
US (1) | US5430720A (no) |
EP (1) | EP0788697B1 (no) |
JP (1) | JP3200438B2 (no) |
KR (1) | KR0160055B1 (no) |
CN (1) | CN1052596C (no) |
AU (1) | AU672658B2 (no) |
BR (1) | BR9307410A (no) |
DE (1) | DE69333188T2 (no) |
FI (1) | FI952210A (no) |
NO (1) | NO951791L (no) |
SE (1) | SE515274C2 (no) |
WO (1) | WO1994011973A1 (no) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3464034B2 (ja) * | 1994-03-18 | 2003-11-05 | 富士通株式会社 | Atm遠隔保守用コネクション設定方式 |
US5436886A (en) * | 1994-07-14 | 1995-07-25 | Northern Telecom Limited | ATM switch in dual switch plane operation |
DE4426094C2 (de) * | 1994-07-22 | 1998-04-16 | Siemens Nixdorf Inf Syst | Datenreduktion für Buskoppler |
DE4432061C1 (de) * | 1994-09-09 | 1995-12-07 | Philips Patentverwaltung | Paketübertragungssystem |
US5724348A (en) * | 1995-04-05 | 1998-03-03 | International Business Machines Corporation | Efficient hardware/software interface for a data switch |
US5745488A (en) * | 1996-04-29 | 1998-04-28 | Motorola, Inc. | Method and apparatus for detection of packet types in a communications network |
JPH10150446A (ja) * | 1996-11-19 | 1998-06-02 | Fujitsu Ltd | Atm交換システム |
CN1060900C (zh) * | 1996-11-29 | 2001-01-17 | 程远 | 电报分组服务器 |
DE69826640T2 (de) * | 1998-05-29 | 2005-10-06 | International Business Machines Corp. | Vermittlungsarchitektur mit zwei Koppelfelden |
EP0961443B1 (en) * | 1998-05-29 | 2003-08-13 | International Business Machines Corporation | Switching system comprising a mask mechanism for altering the internal routing process |
DE19834321A1 (de) * | 1998-07-30 | 2000-02-03 | Alcatel Sa | Verfahren, Endgerät, Knoten, Programmodul und Bedienoberfläche zur Ermittlung von für eine Kommunikationsbeziehung erforderlichen Merkmalen |
US6546252B1 (en) | 1998-12-18 | 2003-04-08 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for estimating interfrequency measurements used for radio network function |
US6760336B1 (en) * | 1999-02-18 | 2004-07-06 | Nortel Networks Limited | Flow detection scheme to support QoS flows between source and destination nodes |
US6667954B1 (en) * | 2000-02-10 | 2003-12-23 | Tellabs Operations, Inc. | Methods and apparatus for selecting the better cell from redundant streams within a cell-oriented environment |
DE60032888T2 (de) * | 2000-06-28 | 2007-11-29 | Alcatel Lucent | Teilsystem eines Telekommunikationsträger-Prozessors mit Inband-Steuerung und Adressierung via Zelle-Kopffelder |
EP1280374A1 (en) * | 2001-07-27 | 2003-01-29 | Alcatel | Network element with redundant switching matrix |
US8477627B2 (en) * | 2004-07-19 | 2013-07-02 | Solace Systems, Inc. | Content routing in digital communications networks |
US20060248375A1 (en) * | 2005-04-18 | 2006-11-02 | Bertan Tezcan | Packet processing switch and methods of operation thereof |
CN101853237B (zh) * | 2010-05-31 | 2012-07-04 | 华为技术有限公司 | 片上系统及axi总线下的传输方法 |
CN108780593A (zh) | 2016-04-11 | 2018-11-09 | 创科(澳门离岸商业服务)有限公司 | 模块化车库开门器 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68928867T2 (de) * | 1988-07-22 | 1999-04-29 | Hitachi Ltd | ATM-Vermittlungssystem |
GB8824972D0 (en) * | 1988-10-25 | 1988-11-30 | Plessey Telecomm | Time division switch |
DE58907901D1 (de) * | 1989-03-03 | 1994-07-21 | Siemens Ag | Verfahren und Schaltungsanordnung zum Weiterleiten von auf Zubringerleitungen übertragenen Nachrichtenpaketen über eine Paketvermittlungseinrichtung. |
JP2964151B2 (ja) * | 1989-07-03 | 1999-10-18 | 富士通株式会社 | 通信制御方式 |
JP2892689B2 (ja) * | 1989-07-05 | 1999-05-17 | 株式会社日立製作所 | パケット通信網およびパケット交換機 |
JPH03104451A (ja) * | 1989-09-19 | 1991-05-01 | Fujitsu Ltd | 多段リンク交換システムのルート切替え方式 |
JP2964457B2 (ja) * | 1989-12-05 | 1999-10-18 | 株式会社日立製作所 | 通信処理装置 |
JP2555906B2 (ja) * | 1990-05-18 | 1996-11-20 | 日本電気株式会社 | Atmセルのvci変換方式 |
ATE149070T1 (de) * | 1990-08-08 | 1997-03-15 | Siemens Ag | Verfahren und schaltungsanordnung zum ermitteln der güte von über eine atm- vermittlungseinrichtung verlaufenden virtuellen verbindungen |
US5280483A (en) * | 1990-08-09 | 1994-01-18 | Fujitsu Limited | Traffic control system for asynchronous transfer mode exchange |
JP3241716B2 (ja) * | 1990-08-31 | 2001-12-25 | 株式会社東芝 | Atm交換方法 |
JP3001953B2 (ja) * | 1990-10-20 | 2000-01-24 | 富士通株式会社 | 仮想識別子変換装置 |
US5124978A (en) * | 1990-11-26 | 1992-06-23 | Bell Communications Research, Inc. | Grouping network based non-buffer statistical multiplexor |
US5166926A (en) * | 1990-12-18 | 1992-11-24 | Bell Communications Research, Inc. | Packet address look-ahead technique for use in implementing a high speed packet switch |
US5130984A (en) * | 1990-12-18 | 1992-07-14 | Bell Communications Research, Inc. | Large fault tolerant packet switch particularly suited for asynchronous transfer mode (ATM) communication |
JP2968593B2 (ja) * | 1991-01-08 | 1999-10-25 | 株式会社東芝 | ヘッダ変換テーブルおよび前処理部 |
US5144619A (en) * | 1991-01-11 | 1992-09-01 | Northern Telecom Limited | Common memory switch for routing data signals comprising ATM and STM cells |
US5251209A (en) * | 1991-03-28 | 1993-10-05 | Sprint International Communications Corp. | Prioritizing attributes in integrated services networks |
-
1992
- 1992-11-09 SE SE9203332A patent/SE515274C2/sv not_active IP Right Cessation
-
1993
- 1993-11-04 US US08/145,625 patent/US5430720A/en not_active Expired - Lifetime
- 1993-11-08 BR BR9307410A patent/BR9307410A/pt not_active IP Right Cessation
- 1993-11-08 EP EP93924884A patent/EP0788697B1/en not_active Expired - Lifetime
- 1993-11-08 AU AU54388/94A patent/AU672658B2/en not_active Ceased
- 1993-11-08 WO PCT/SE1993/000939 patent/WO1994011973A1/en active IP Right Grant
- 1993-11-08 JP JP51198894A patent/JP3200438B2/ja not_active Expired - Lifetime
- 1993-11-08 DE DE69333188T patent/DE69333188T2/de not_active Expired - Lifetime
- 1993-11-08 KR KR1019950701833A patent/KR0160055B1/ko not_active IP Right Cessation
- 1993-11-09 CN CN93112946A patent/CN1052596C/zh not_active Expired - Lifetime
-
1995
- 1995-05-08 NO NO951791A patent/NO951791L/no not_active Application Discontinuation
- 1995-05-08 FI FI952210A patent/FI952210A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
NO951791D0 (no) | 1995-05-08 |
JP3200438B2 (ja) | 2001-08-20 |
DE69333188D1 (de) | 2003-10-09 |
AU672658B2 (en) | 1996-10-10 |
CN1052596C (zh) | 2000-05-17 |
EP0788697B1 (en) | 2003-09-03 |
DE69333188T2 (de) | 2004-06-03 |
SE9203332D0 (sv) | 1992-11-09 |
SE515274C2 (sv) | 2001-07-09 |
WO1994011973A1 (en) | 1994-05-26 |
EP0788697A1 (en) | 1997-08-13 |
CN1091878A (zh) | 1994-09-07 |
KR950704887A (ko) | 1995-11-20 |
US5430720A (en) | 1995-07-04 |
JPH08505987A (ja) | 1996-06-25 |
FI952210A0 (fi) | 1995-05-08 |
AU5438894A (en) | 1994-06-08 |
KR0160055B1 (ko) | 1998-12-01 |
BR9307410A (pt) | 1999-08-24 |
FI952210A (fi) | 1995-07-05 |
SE9203332L (sv) | 1994-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |