FI98261C - Menetelmä kehäväylöityksen estämiseksi tietoliikenneverkossa - Google Patents
Menetelmä kehäväylöityksen estämiseksi tietoliikenneverkossaInfo
- Publication number
- FI98261C FI98261C FI944362A FI944362A FI98261C FI 98261 C FI98261 C FI 98261C FI 944362 A FI944362 A FI 944362A FI 944362 A FI944362 A FI 944362A FI 98261 C FI98261 C FI 98261C
- Authority
- FI
- Finland
- Prior art keywords
- transfer
- node
- messages
- prohibited
- pct
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/64—Distributing or queueing
- H04Q3/66—Traffic distributors
-
- 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
-
- 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
- H04L45/18—Loop-free operations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Telephonic Communication Services (AREA)
- Peptides Or Proteins (AREA)
- Exchange Systems With Centralized Control (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI944362A FI98261C (fi) | 1994-05-24 | 1994-09-20 | Menetelmä kehäväylöityksen estämiseksi tietoliikenneverkossa |
PCT/FI1995/000286 WO1995032571A1 (en) | 1994-05-24 | 1995-05-24 | Method for preventing circular routing in a telecommunication network |
AT95920094T ATE213371T1 (de) | 1994-05-24 | 1995-05-24 | Verfahren zum verhindern von kreisförmiger wegesuche in einem fernmeldenetz |
CN95193232A CN1086084C (zh) | 1994-05-24 | 1995-05-24 | 防止在一个电信网中出现循环路由的方法 |
US08/737,788 US5930236A (en) | 1994-05-24 | 1995-05-24 | Method for preventing circular routing in a telecommunication network |
EP95920094A EP0761054B1 (en) | 1994-05-24 | 1995-05-24 | Method for preventing circular routing in a telecommunication network |
AU25675/95A AU686812B2 (en) | 1994-05-24 | 1995-05-24 | Method for preventing circular routing in a telecommunication network |
DE69525453T DE69525453T2 (de) | 1994-05-24 | 1995-05-24 | Verfahren zum verhindern von kreisförmiger wegesuche in einem fernmeldenetz |
JP7530083A JP3002260B2 (ja) | 1994-05-24 | 1995-05-24 | 電気通信ネットワークにおけるサーキュラールーティングを防止する方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI942407A FI942407A0 (fi) | 1994-05-24 | 1994-05-24 | Foerfarande foer att foerhindra cirkulaer dirigering i ett datakommunikationsnaet |
FI944362A FI98261C (fi) | 1994-05-24 | 1994-09-20 | Menetelmä kehäväylöityksen estämiseksi tietoliikenneverkossa |
Publications (4)
Publication Number | Publication Date |
---|---|
FI944362A0 FI944362A0 (fi) | 1994-09-20 |
FI944362A FI944362A (fi) | 1995-11-25 |
FI98261B FI98261B (fi) | 1997-01-31 |
FI98261C true FI98261C (fi) | 1997-05-12 |
Family
ID=26159732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI944362A FI98261C (fi) | 1994-05-24 | 1994-09-20 | Menetelmä kehäväylöityksen estämiseksi tietoliikenneverkossa |
Country Status (9)
Country | Link |
---|---|
US (1) | US5930236A (fi) |
EP (1) | EP0761054B1 (fi) |
JP (1) | JP3002260B2 (fi) |
CN (1) | CN1086084C (fi) |
AT (1) | ATE213371T1 (fi) |
AU (1) | AU686812B2 (fi) |
DE (1) | DE69525453T2 (fi) |
FI (1) | FI98261C (fi) |
WO (1) | WO1995032571A1 (fi) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6072857A (en) * | 1996-12-19 | 2000-06-06 | Bellsouth Intellectual Property Management Corporation | Methods and system for monitoring the operational status of a network component in an advanced intelligent network |
DE19708112A1 (de) * | 1997-02-28 | 1998-09-03 | Philips Patentverwaltung | Telekommunikationssystem mit schleifenfreien Vermittlungstabellen |
SE512055C2 (sv) * | 1997-07-04 | 2000-01-17 | Ericsson Telefon Ab L M | Detektion av slinga |
EP0913965A1 (en) * | 1997-11-03 | 1999-05-06 | Canon Kabushiki Kaisha | Reduction of the message traffic in a distributed network |
EP0935368A1 (en) | 1997-11-03 | 1999-08-11 | Canon Kabushiki Kaisha | Path detection in a distributed network |
EP0975122A1 (de) * | 1998-07-22 | 2000-01-26 | Siemens Schweiz AG | Verfahren zum Ermitteln von Daten zum Erstellen eines Abbildes eines Netzes |
EP1021052A1 (en) * | 1999-01-14 | 2000-07-19 | Telefonaktiebolaget Lm Ericsson | Method and arrangement for controlling alternate routing of traffic in a circuit-switched network |
US7009934B1 (en) * | 1999-03-01 | 2006-03-07 | Ciena Corporation | Method and apparatus for rerouting an optical network upon fault |
US20040160917A1 (en) * | 1999-06-22 | 2004-08-19 | Eliznd Ihab H. | Multibeam antenna for a wireless network |
US7177898B2 (en) * | 2000-03-17 | 2007-02-13 | Fujitsu Limited | Multiple-processor information processing system |
DE10108052A1 (de) * | 2001-02-20 | 2002-08-22 | Siemens Ag | Verfahren zum Betrieb eines Kommunikationsnetzes |
DE10253782A1 (de) * | 2002-01-09 | 2003-11-13 | Siemens Ag | Signalisierungspunktcode-Teilung in Vermittlungsstellen |
CN1302639C (zh) * | 2003-09-18 | 2007-02-28 | 上海贝尔阿尔卡特股份有限公司 | 一种防止循环选路和网络拥塞扩散的无级选路方法 |
US20050144316A1 (en) * | 2003-12-06 | 2005-06-30 | William Loo | Method and system for service node redundancy |
US7729261B2 (en) * | 2004-08-10 | 2010-06-01 | Alcatel Lucent | Forwarding of network traffic in respect of differentiated restricted transit network nodes |
US7738648B1 (en) * | 2005-06-30 | 2010-06-15 | Tekelec | Methods, systems and computer program products for rerouting specific services traffic from a signaling message routing node |
WO2008040392A1 (en) * | 2006-10-05 | 2008-04-10 | Telefonaktiebolaget L M Ericsson (Publ) | Arrangement and method relating to routing of ip traffic in mobile wireless networks |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656658A (en) * | 1985-10-11 | 1987-04-07 | American Telephone And Telegraph Company | Network routing arrangement |
US5084816A (en) * | 1987-11-25 | 1992-01-28 | Bell Communications Research, Inc. | Real time fault tolerant transaction processing system |
US5088032A (en) * | 1988-01-29 | 1992-02-11 | Cisco Systems, Inc. | Method and apparatus for routing communications among computer networks |
US5241533A (en) * | 1988-07-21 | 1993-08-31 | Hitachi, Ltd. | Packet switching network with alternate trunking function |
GB8911395D0 (en) * | 1989-05-18 | 1989-07-05 | British Telecomm | Data communications network |
US5253248A (en) * | 1990-07-03 | 1993-10-12 | At&T Bell Laboratories | Congestion control for connectionless traffic in data networks via alternate routing |
JPH04154242A (ja) * | 1990-10-17 | 1992-05-27 | Nec Corp | ネットワーク障害回復方式 |
KR930015913A (ko) * | 1991-12-24 | 1993-07-24 | 정용문 | 교환망에서 통화로 링크관리 및 재연결 방법 |
US5265092A (en) * | 1992-03-18 | 1993-11-23 | Digital Equipment Corporation | Synchronization mechanism for link state packet routing |
DE4209906C1 (de) * | 1992-03-26 | 1993-10-21 | Siemens Ag | Verfahren zur Leitweglenkung von Fernmeldeverbindungen in einem vermaschten Netz |
US5481673A (en) * | 1993-08-20 | 1996-01-02 | Bell Communications Research Inc. | Method for cluster routing in direct link using two associated routing tables at node or signaling transfer point |
-
1994
- 1994-09-20 FI FI944362A patent/FI98261C/fi active
-
1995
- 1995-05-24 CN CN95193232A patent/CN1086084C/zh not_active Expired - Fee Related
- 1995-05-24 EP EP95920094A patent/EP0761054B1/en not_active Expired - Lifetime
- 1995-05-24 US US08/737,788 patent/US5930236A/en not_active Expired - Fee Related
- 1995-05-24 JP JP7530083A patent/JP3002260B2/ja not_active Expired - Lifetime
- 1995-05-24 AT AT95920094T patent/ATE213371T1/de not_active IP Right Cessation
- 1995-05-24 AU AU25675/95A patent/AU686812B2/en not_active Ceased
- 1995-05-24 WO PCT/FI1995/000286 patent/WO1995032571A1/en active IP Right Grant
- 1995-05-24 DE DE69525453T patent/DE69525453T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2567595A (en) | 1995-12-18 |
WO1995032571A1 (en) | 1995-11-30 |
AU686812B2 (en) | 1998-02-12 |
DE69525453T2 (de) | 2002-07-25 |
FI944362A0 (fi) | 1994-09-20 |
FI98261B (fi) | 1997-01-31 |
ATE213371T1 (de) | 2002-02-15 |
DE69525453D1 (de) | 2002-03-21 |
JP3002260B2 (ja) | 2000-01-24 |
US5930236A (en) | 1999-07-27 |
CN1086084C (zh) | 2002-06-05 |
EP0761054A1 (en) | 1997-03-12 |
FI944362A (fi) | 1995-11-25 |
CN1149368A (zh) | 1997-05-07 |
EP0761054B1 (en) | 2002-02-13 |
JPH10500267A (ja) | 1998-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application |