CA2089790A1 - Connectionless atm network support using partial connections - Google Patents
Connectionless atm network support using partial connectionsInfo
- Publication number
- CA2089790A1 CA2089790A1 CA2089790A CA2089790A CA2089790A1 CA 2089790 A1 CA2089790 A1 CA 2089790A1 CA 2089790 A CA2089790 A CA 2089790A CA 2089790 A CA2089790 A CA 2089790A CA 2089790 A1 CA2089790 A1 CA 2089790A1
- Authority
- CA
- Canada
- Prior art keywords
- connectionless
- pcs
- atm network
- partial connections
- network support
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
- H04L45/10—Routing in connection-oriented networks, e.g. X.25 or ATM
-
- 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
- H04L2012/5645—Connectionless
Abstract
Method and apparatus are disclosed for supporting the Asynchronous Transfer Mode (ATM) connectionless service by means of Partial Connections (PCs) in an ATM system (18). These PCs are established between the source users (10, 11, 17) of said ATM system (18) and the destination switching nodes (14) to which the destination users (15) are linked. The use of PCs has no constraints on the size of the domain because the information, which the source user (10, 11, 17) includes in the ConnectionLess (CL) cells to be transmitted to a destination user (15), is local to the source switching node (12). <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92810298A EP0567711B1 (en) | 1992-04-27 | 1992-04-27 | Support to connectionless services in ATM network using partial connections |
EP92810298.7 | 1992-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2089790A1 true CA2089790A1 (en) | 1993-10-28 |
CA2089790C CA2089790C (en) | 1998-04-21 |
Family
ID=8211912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002089790A Expired - Fee Related CA2089790C (en) | 1992-04-27 | 1993-02-18 | Connectionless atm network support using partial connections |
Country Status (6)
Country | Link |
---|---|
US (1) | US5357508A (en) |
EP (1) | EP0567711B1 (en) |
JP (1) | JPH0754934B2 (en) |
AT (1) | ATE154863T1 (en) |
CA (1) | CA2089790C (en) |
DE (1) | DE69220564T2 (en) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5450406A (en) * | 1993-04-20 | 1995-09-12 | Kabushiki Kaisha Toshiba | ATM communication system with high speed connection-less service function |
JP2570963B2 (en) * | 1993-05-31 | 1997-01-16 | 日本電気株式会社 | Signaling method using relay route information in packet network |
DE4341888C1 (en) * | 1993-12-08 | 1995-04-06 | Siemens Ag | Method for controlling components of a communications system |
US5485455A (en) * | 1994-01-28 | 1996-01-16 | Cabletron Systems, Inc. | Network having secure fast packet switching and guaranteed quality of service |
FI98773C (en) * | 1994-02-28 | 1997-08-11 | Nokia Telecommunications Oy | A method for sharing traffic in a telecommunications network implemented with ATM technology |
EP0680236A1 (en) * | 1994-04-29 | 1995-11-02 | International Business Machines Corporation | Apparatus for swapping input values into corresponding output values |
GB9408798D0 (en) * | 1994-05-04 | 1994-06-22 | Plessey Telecomm | Connectionless information service delivery |
EP0691769A1 (en) * | 1994-07-07 | 1996-01-10 | International Business Machines Corporation | Voice circuit emulation system in a packet switching network |
KR0136519B1 (en) * | 1994-07-14 | 1998-06-01 | 양승택 | Connectionless data processing system |
JP3224963B2 (en) * | 1994-08-31 | 2001-11-05 | 株式会社東芝 | Network connection device and packet transfer method |
US5805072A (en) * | 1994-12-12 | 1998-09-08 | Ultra-High Speed Network | VC connection method |
US5627819A (en) * | 1995-01-09 | 1997-05-06 | Cabletron Systems, Inc. | Use of multipoint connection services to establish call-tapping points in a switched network |
US5627836A (en) * | 1995-01-31 | 1997-05-06 | Bell Atlantic Network Services, Inc. | VPI/VCI administration |
JP3150864B2 (en) * | 1995-02-27 | 2001-03-26 | 三菱電機株式会社 | ATM communication network system and ATM communication device |
JP3515263B2 (en) | 1995-05-18 | 2004-04-05 | 株式会社東芝 | Router device, data communication network system, node device, data transfer method, and network connection method |
US5757783A (en) * | 1995-06-15 | 1998-05-26 | Lucent Technologies Inc. | Method and apparatus for routing ATM cells in an AD-ATM LAN |
EP0784837B1 (en) * | 1995-07-05 | 2001-11-07 | Koninklijke Philips Electronics N.V. | System for communicating between a dynamic group of apparatuses |
US5956342A (en) | 1995-07-19 | 1999-09-21 | Fujitsu Network Communications, Inc. | Priority arbitration for point-to-point and multipoint transmission |
US5898671A (en) | 1995-09-14 | 1999-04-27 | Fujitsu Network Communications, Inc. | Transmitter controlled flow control for buffer allocation in wide area ATM networks |
US6016319A (en) * | 1995-10-31 | 2000-01-18 | Lucent Technologies, Inc. | Communications system for transmission of datagram packets over connection-oriented networks |
US5991298A (en) | 1996-01-16 | 1999-11-23 | Fujitsu Network Communications, Inc. | Reliable and flexible multicast mechanism for ATM networks |
US5949755A (en) * | 1996-04-12 | 1999-09-07 | Fujitsu Network Communications, Inc. | ATM emulated path protection |
US6151324A (en) * | 1996-06-03 | 2000-11-21 | Cabletron Systems, Inc. | Aggregation of mac data flows through pre-established path between ingress and egress switch to reduce number of number connections |
US6400681B1 (en) | 1996-06-20 | 2002-06-04 | Cisco Technology, Inc. | Method and system for minimizing the connection set up time in high speed packet switching networks |
US6765908B1 (en) * | 1996-06-25 | 2004-07-20 | Lucent Technologies Inc. | System and method for transferring packets in a “connectionless” network |
US5748905A (en) | 1996-08-30 | 1998-05-05 | Fujitsu Network Communications, Inc. | Frame classification using classification keys |
AU5003397A (en) * | 1996-10-25 | 1998-05-15 | Cascade Communications Corporation | Multipoint-to-point packet transfer over virtual circuit |
US5940376A (en) * | 1997-01-29 | 1999-08-17 | Cabletron Systems, Inc. | Method and apparatus to establish a tap-point in a switched network using self-configuring switches having distributed configuration capabilities |
US6226297B1 (en) | 1997-01-30 | 2001-05-01 | International Business Machines Corporation | Method and system for providing redundancy to asynchronous transfer mode emulated local-area networks |
US6934249B1 (en) | 1997-04-01 | 2005-08-23 | Cisco Technology, Inc. | Method and system for minimizing the connection set up time in high speed packet switching networks |
JPH10308751A (en) * | 1997-05-09 | 1998-11-17 | Fujitsu Ltd | Communication terminal for information provision system, network device and terminal identification information setting method, information provision system and fixed length cell transmitter/receiver for information communication system |
US6041042A (en) * | 1997-05-27 | 2000-03-21 | Cabletron Systems, Inc. | Remote port mirroring system and method thereof |
US6091732A (en) | 1997-11-20 | 2000-07-18 | Cisco Systems, Inc. | Method for configuring distributed internet protocol gateways with lan emulation |
US6246669B1 (en) | 1997-11-28 | 2001-06-12 | Cisco Technology, Inc. | Method and system for optimizing connection set-up operations in a high speed digital network |
US6671253B1 (en) | 1999-09-21 | 2003-12-30 | International Business Machines Corporation | Method and system for providing peer redundancy to asynchronous transfer mode emulated local-area networks |
US6678241B1 (en) | 1999-11-30 | 2004-01-13 | Cisc Technology, Inc. | Fast convergence with topology switching |
US7386621B1 (en) | 2000-08-31 | 2008-06-10 | Sharp Laboratories Of America, Inc. | Efficient and reliable transmission via a hybrid broadcast-point-to-point system |
US7239641B1 (en) * | 2001-04-24 | 2007-07-03 | Brocade Communications Systems, Inc. | Quality of service using virtual channel translation |
US6996071B2 (en) * | 2001-04-30 | 2006-02-07 | Adtran Inc. | Binary decision tree-based arbitrator for packetized communications |
US7269169B1 (en) * | 2001-10-02 | 2007-09-11 | Cisco Technology, Inc. | Method to exchange resource capability information across network peers |
DE10217856B4 (en) * | 2002-04-22 | 2006-11-02 | Infineon Technologies Ag | Telecommunications network and method for transmitting data in a telecommunication network |
US20050129031A1 (en) * | 2003-12-10 | 2005-06-16 | Robotham Robert E. | Method and apparatus for providing combined processing of packet and cell data |
WO2005088938A1 (en) | 2004-03-10 | 2005-09-22 | Enterasys Networks, Inc. | Method for network traffic mirroring with data privacy |
EP1782293A2 (en) * | 2004-08-20 | 2007-05-09 | Enterasys Networks, Inc. | System, method and apparatus for traffic mirror setup, service and security in communication networks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2540930B2 (en) * | 1988-02-19 | 1996-10-09 | 日本電気株式会社 | Congestion control device |
AU607331B2 (en) * | 1988-05-18 | 1991-02-28 | Telstra Corporation Limited | A telecomunications system and a method of transmitting information in a telecommunications system |
JP2964151B2 (en) * | 1989-07-03 | 1999-10-18 | 富士通株式会社 | Communication control method |
JPH03234137A (en) * | 1990-02-08 | 1991-10-18 | Fujitsu Ltd | Signaling cell switching method and signaling cell switching system |
US5163045A (en) * | 1990-10-01 | 1992-11-10 | At&T Bell Laboratories | Communications network arranged to transport connection oriented and connectionless messages |
-
1992
- 1992-04-27 DE DE69220564T patent/DE69220564T2/en not_active Expired - Fee Related
- 1992-04-27 AT AT92810298T patent/ATE154863T1/en not_active IP Right Cessation
- 1992-04-27 EP EP92810298A patent/EP0567711B1/en not_active Expired - Lifetime
- 1992-07-22 US US07/918,347 patent/US5357508A/en not_active Expired - Lifetime
-
1993
- 1993-02-18 CA CA002089790A patent/CA2089790C/en not_active Expired - Fee Related
- 1993-02-24 JP JP3576793A patent/JPH0754934B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0567711A1 (en) | 1993-11-03 |
JPH0685828A (en) | 1994-03-25 |
DE69220564D1 (en) | 1997-07-31 |
CA2089790C (en) | 1998-04-21 |
ATE154863T1 (en) | 1997-07-15 |
US5357508A (en) | 1994-10-18 |
DE69220564T2 (en) | 1998-01-15 |
EP0567711B1 (en) | 1997-06-25 |
JPH0754934B2 (en) | 1995-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |