DE69233588D1 - ATM-Vermittlungsanordnung - Google Patents
ATM-VermittlungsanordnungInfo
- Publication number
- DE69233588D1 DE69233588D1 DE69233588T DE69233588T DE69233588D1 DE 69233588 D1 DE69233588 D1 DE 69233588D1 DE 69233588 T DE69233588 T DE 69233588T DE 69233588 T DE69233588 T DE 69233588T DE 69233588 D1 DE69233588 D1 DE 69233588D1
- Authority
- DE
- Germany
- Prior art keywords
- switching arrangement
- atm switching
- atm
- arrangement
- switching
- 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 - Lifetime
Links
Classifications
-
- 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
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
-
- 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
- H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
- H04L49/105—ATM switching elements
- H04L49/106—ATM switching elements using space switching, e.g. crossbar or matrix
-
- 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
- H04L49/15—Interconnection of switching modules
- H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
-
- 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
- H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
- H04L49/1576—Crossbar or matrix
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/20—Support for services
- H04L49/201—Multicast operation; Broadcast operation
- H04L49/203—ATM switching fabrics with multicast or broadcast capabilities
-
- 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
- H04L49/255—Control mechanisms for ATM switching fabrics
-
- 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
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5647—Cell loss
-
- 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
- H04L2012/565—Sequence integrity
-
- 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
- H04L2012/5651—Priority, marking, classes
-
- 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
- H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
- H04L2012/5681—Buffer or queue management
-
- 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
- H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
- H04L2012/5684—Characteristics of traffic flows
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9116748A GB2258366B (en) | 1991-08-02 | 1991-08-02 | An ATM switching arrangement |
GB9116748 | 1991-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69233588D1 true DE69233588D1 (de) | 2006-02-02 |
DE69233588T2 DE69233588T2 (de) | 2006-08-10 |
Family
ID=10699438
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69230217T Expired - Lifetime DE69230217T2 (de) | 1991-08-02 | 1992-08-03 | ATM-Vermittlungsanordnung |
DE69233588T Expired - Lifetime DE69233588T2 (de) | 1991-08-02 | 1992-08-03 | ATM-Vermittlungsanordnung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69230217T Expired - Lifetime DE69230217T2 (de) | 1991-08-02 | 1992-08-03 | ATM-Vermittlungsanordnung |
Country Status (7)
Country | Link |
---|---|
US (1) | US5459724A (de) |
EP (2) | EP0551475B1 (de) |
JP (2) | JP3328780B2 (de) |
DE (2) | DE69230217T2 (de) |
ES (1) | ES2137192T3 (de) |
GB (1) | GB2258366B (de) |
WO (1) | WO1993003567A1 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5586267A (en) * | 1992-10-13 | 1996-12-17 | Bay Networks, Inc. | Apparatus for providing for automatic topology discovery in an ATM network or the like |
US5694547A (en) * | 1992-10-13 | 1997-12-02 | Bay Networks, Inc. | System for registration of clients in an ATM network providing for communication of client registration messages to a central manager |
DE4308174C1 (de) * | 1993-03-15 | 1994-03-24 | Siemens Ag | Verfahren für Punkt-zu-Mehrpunkt-Verbindungen in selbstroutenden ATM-Koppelfeldern |
JPH0779233A (ja) * | 1993-06-29 | 1995-03-20 | Synoptics Commun Inc | トポロジを確定する装置及びトポロジ情報を通信する方法及び装置 |
JP3290541B2 (ja) * | 1994-05-31 | 2002-06-10 | 富士通株式会社 | セル送出制御方法及びセル送出制御装置 |
CA2162939C (en) * | 1994-12-30 | 2001-12-18 | Thomas Jay Cloonan | Terabit per second packet switch |
US5608651A (en) * | 1995-01-31 | 1997-03-04 | Intel Corporation | Method and apparatus for scheduling and mixing media in a multi-media environment |
US5872769A (en) | 1995-07-19 | 1999-02-16 | Fujitsu Network Communications, Inc. | Linked list structures for multiple levels of control in an ATM switch |
US5724352A (en) * | 1995-08-31 | 1998-03-03 | Lucent Technologies Inc. | Terabit per second packet switch having assignable multiple packet loss probabilities |
US5724349A (en) * | 1995-08-31 | 1998-03-03 | Lucent Technologies Inc. | Terabit per second ATM packet switch having out-of-band control with multi casting |
DE19535800A1 (de) | 1995-09-26 | 1997-03-27 | Siemens Ag | Verfahren zum Auslesen von Fehlerstatistikdaten |
US5724358A (en) * | 1996-02-23 | 1998-03-03 | Zeitnet, Inc. | High speed packet-switched digital switch and method |
US6052373A (en) * | 1996-10-07 | 2000-04-18 | Lau; Peter S. Y. | Fault tolerant multicast ATM switch fabric, scalable speed and port expansion configurations |
KR100467708B1 (ko) | 1996-12-21 | 2005-05-11 | 삼성전자주식회사 | 비동기전송모드교환시스템의셀처리장치및방법 |
US6094430A (en) * | 1997-09-24 | 2000-07-25 | Xylan Corporation | Switching fabric for a digital traffic switch |
US6320859B1 (en) * | 1997-10-31 | 2001-11-20 | Nortel Networks Limited | Early availability of forwarding control information |
US6549519B1 (en) | 1998-01-23 | 2003-04-15 | Alcatel Internetworking (Pe), Inc. | Network switching device with pipelined search engines |
US6161144A (en) | 1998-01-23 | 2000-12-12 | Alcatel Internetworking (Pe), Inc. | Network switching device with concurrent key lookups |
US6920146B1 (en) | 1998-10-05 | 2005-07-19 | Packet Engines Incorporated | Switching device with multistage queuing scheme |
US6678269B1 (en) | 1998-10-05 | 2004-01-13 | Alcatel | Network switching device with disparate database formats |
US6578086B1 (en) | 1999-09-27 | 2003-06-10 | Nortel Networks Limited | Dynamically managing the topology of a data network |
US6895024B1 (en) * | 1999-10-12 | 2005-05-17 | Marconi Communications, Inc. | Efficient implementation of 1+1 port redundancy through the use of ATM multicast |
US7016365B1 (en) * | 2000-03-31 | 2006-03-21 | Intel Corporation | Switching fabric including a plurality of crossbar sections |
JP2001292164A (ja) * | 2000-04-06 | 2001-10-19 | Nec Corp | パケット・スイッチおよびその切替方法 |
DE10064988A1 (de) | 2000-12-23 | 2002-06-27 | Alcatel Sa | Netzwerkeinrichtung und Verfahren zur Laufzeitkompensation von Datenpaketen |
US6807186B2 (en) | 2001-04-27 | 2004-10-19 | Lsi Logic Corporation | Architectures for a single-stage grooming switch |
US7397794B1 (en) | 2002-11-21 | 2008-07-08 | Juniper Networks, Inc. | Systems and methods for implementing virtual switch planes in a physical switch fabric |
CA2834634A1 (en) * | 2003-02-20 | 2004-08-20 | Rockstar Consortium Us Lp | Circulating switch |
US7366166B2 (en) | 2003-04-25 | 2008-04-29 | Alcatel Usa Sourcing, L.P. | Data switching using soft configuration |
JP4564278B2 (ja) * | 2003-04-25 | 2010-10-20 | アルカテル・アイ・ピー・ネツトワークス・インコーポレイテツド | ソフト構成を用いたデータ交換 |
US7349411B2 (en) * | 2003-07-30 | 2008-03-25 | Bay Microsystems, Inc. | Economically expansible switching network |
US7376224B2 (en) * | 2004-02-04 | 2008-05-20 | Alcatel Lucent | Pay-per-use communication node capabilities |
US7602771B1 (en) | 2004-12-30 | 2009-10-13 | Nortel Networks Limited | Two-dimensional circulating switch |
US7990873B2 (en) * | 2009-05-19 | 2011-08-02 | Fujitsu Limited | Traffic shaping via internal loopback |
EP3432528A1 (de) * | 2017-07-20 | 2019-01-23 | Siemens Aktiengesellschaft | Jitterfreie datenübertragung von datenpaketen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4706240A (en) * | 1985-11-29 | 1987-11-10 | American Telephone And Telegraph Co., At&T Bell Labs | Switching system having multiple parallel switching networks |
GB8724208D0 (en) * | 1987-10-15 | 1987-11-18 | Newman P | Self-routing switching element |
GB2212364B (en) | 1987-11-13 | 1992-02-12 | Plessey Co Plc | Telecommunications digital switch |
GB8824972D0 (en) * | 1988-10-25 | 1988-11-30 | Plessey Telecomm | Time division switch |
GB8927625D0 (en) * | 1989-12-06 | 1990-02-07 | Newman Peter | A copy fabric for a multicast fast packet switch |
DE4004889A1 (de) * | 1990-02-16 | 1991-08-22 | Philips Patentverwaltung | Koppelelement fuer ein asynchrones zeitvielfachuebermittlungssystem |
DE4008078A1 (de) * | 1990-03-14 | 1991-09-19 | Standard Elektrik Lorenz Ag | Kopierfaehige atm-vermittlungsstelle |
EP0453606B1 (de) * | 1990-04-27 | 1994-09-07 | Siemens Aktiengesellschaft | Verfahren und Schaltungsanordnung zur Reduzierung des Verlustes von Nachrichtenpaketen, die über eine Paketvermittlungseinrichtung übertragen werden |
GB9011743D0 (en) * | 1990-05-25 | 1990-07-18 | Plessey Telecomm | Data element switch |
GB9019340D0 (en) * | 1990-09-05 | 1990-10-17 | Plessey Telecomm | An asynchronous transfer mode switching arrangement providing broadcast transmission |
CA2059027C (en) * | 1991-01-08 | 1996-07-02 | Toshiya Aramaki | Switching system with time-stamped packet distribution input stage and packet sequencing output stage |
-
1991
- 1991-08-02 GB GB9116748A patent/GB2258366B/en not_active Expired - Lifetime
-
1992
- 1992-08-03 JP JP50341793A patent/JP3328780B2/ja not_active Expired - Lifetime
- 1992-08-03 WO PCT/GB1992/001441 patent/WO1993003567A1/en active IP Right Grant
- 1992-08-03 DE DE69230217T patent/DE69230217T2/de not_active Expired - Lifetime
- 1992-08-03 US US08/030,231 patent/US5459724A/en not_active Expired - Lifetime
- 1992-08-03 EP EP92916473A patent/EP0551475B1/de not_active Expired - Lifetime
- 1992-08-03 EP EP98106163A patent/EP0858192B1/de not_active Expired - Lifetime
- 1992-08-03 ES ES92916473T patent/ES2137192T3/es not_active Expired - Lifetime
- 1992-08-03 DE DE69233588T patent/DE69233588T2/de not_active Expired - Lifetime
-
2002
- 2002-05-02 JP JP2002130514A patent/JP3505658B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0858192A3 (de) | 2000-06-21 |
GB2258366B (en) | 1995-03-29 |
EP0551475A1 (de) | 1993-07-21 |
JP3505658B2 (ja) | 2004-03-08 |
ES2137192T3 (es) | 1999-12-16 |
DE69230217D1 (de) | 1999-12-02 |
EP0858192B1 (de) | 2005-12-28 |
JP3328780B2 (ja) | 2002-09-30 |
EP0551475B1 (de) | 1999-10-27 |
WO1993003567A1 (en) | 1993-02-18 |
EP0858192A2 (de) | 1998-08-12 |
JP2002335272A (ja) | 2002-11-22 |
GB2258366A (en) | 1993-02-03 |
DE69233588T2 (de) | 2006-08-10 |
JPH06501831A (ja) | 1994-02-24 |
US5459724A (en) | 1995-10-17 |
GB9116748D0 (en) | 1991-09-18 |
DE69230217T2 (de) | 2000-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ERICSSON AB, STOCKHOLM, SE |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: 2K PATENTANWAELTE BLASBERG KEWITZ & REICHEL, PARTN |
|
R071 | Expiry of right |
Ref document number: 858192 Country of ref document: EP |