ZA983092B - Path optimization in packet-based telecommunication network - Google Patents

Path optimization in packet-based telecommunication network

Info

Publication number
ZA983092B
ZA983092B ZA983092A ZA983092A ZA983092B ZA 983092 B ZA983092 B ZA 983092B ZA 983092 A ZA983092 A ZA 983092A ZA 983092 A ZA983092 A ZA 983092A ZA 983092 B ZA983092 B ZA 983092B
Authority
ZA
South Africa
Prior art keywords
packet
network node
loop
special packet
unique code
Prior art date
Application number
ZA983092A
Other languages
English (en)
Inventor
Kristian Rauhala
Original Assignee
Nokia Telecommunications Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of ZA983092B publication Critical patent/ZA983092B/xx

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
    • H04L45/18—Loop-free operations
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established 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
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • 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
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H04L2012/562—Routing

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)
ZA983092A 1997-04-15 1998-04-14 Path optimization in packet-based telecommunication network ZA983092B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI971586A FI109504B (fi) 1997-04-15 1997-04-15 Reitin optimointi pakettipohjaisessa tietoliikenneverkossa

Publications (1)

Publication Number Publication Date
ZA983092B true ZA983092B (en) 1998-10-20

Family

ID=8548629

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA983092A ZA983092B (en) 1997-04-15 1998-04-14 Path optimization in packet-based telecommunication network

Country Status (11)

Country Link
US (1) US6810013B1 (de)
EP (1) EP0976268B1 (de)
JP (1) JP2002501694A (de)
CN (1) CN1254485A (de)
AT (1) ATE269625T1 (de)
AU (1) AU6835598A (de)
CA (1) CA2287276A1 (de)
DE (1) DE69824568D1 (de)
FI (1) FI109504B (de)
WO (1) WO1998047301A2 (de)
ZA (1) ZA983092B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100356185B1 (ko) * 2000-08-31 2002-10-18 윈스로드 주식회사 인터넷에서의 전송 서비스 품질 보장 방법
AU2001272428B2 (en) * 2001-05-28 2007-01-04 Nokia Corporation Optimal routing when two or more network elements are integrated in one element
US9836424B2 (en) * 2001-08-24 2017-12-05 Intel Corporation General input/output architecture, protocol and related methods to implement flow control
DE60213616T2 (de) 2001-08-24 2007-08-09 Intel Corporation, Santa Clara Eine allgemeine eingabe-/ausgabearchitektur, protokoll und entsprechende verfahren zur umsetzung der flusssteuerung
US7672228B1 (en) * 2003-03-19 2010-03-02 Extreme Networks, Inc. System and method for network loop detection and recovery
US20050010685A1 (en) * 2003-07-11 2005-01-13 Agency For Science, Technology And Research Method and a system for enabling data to be stored in a computer network; a method and a system for storing data in a computer network
JP2006074286A (ja) * 2004-08-31 2006-03-16 Fujitsu Ltd 伝送装置
US7761165B1 (en) 2005-09-29 2010-07-20 Boston Scientific Neuromodulation Corporation Implantable stimulator with integrated plastic housing/metal contacts and manufacture and use
US20070153742A1 (en) * 2006-01-03 2007-07-05 Benoist Sebire Method, apparatus, software, and system for handover
US7244150B1 (en) 2006-01-09 2007-07-17 Advanced Bionics Corporation Connector and methods of fabrication
US8224450B2 (en) 2006-09-18 2012-07-17 Boston Scientific Neuromodulation Corporation Feed through interconnect assembly for an implantable stimulation system and methods of making and using

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05244187A (ja) 1992-02-14 1993-09-21 Nippon Telegr & Teleph Corp <Ntt> 装置内監視方法
GB9206209D0 (en) * 1992-03-21 1992-05-06 Roke Manor Research Improvements in or relating to mobile radio network
US5323394A (en) * 1992-04-07 1994-06-21 Digital Equipment Corporation Selecting optimal routes in source routing bridging without exponential flooding of explorer packets
GB2276292B (en) * 1993-03-17 1997-01-08 Roke Manor Research Improvements in or relating to communication systems
US5331637A (en) * 1993-07-30 1994-07-19 Bell Communications Research, Inc. Multicast routing using core based trees
GB2298765B (en) 1995-03-07 1999-03-24 Roke Manor Research Improvements in or relating to mobile telecommunications networks
US5590126A (en) * 1995-09-27 1996-12-31 Lucent Technologies Inc. Method for call establishment and rerouting in mobile computing networks
US6058114A (en) * 1996-05-20 2000-05-02 Cisco Systems, Inc. Unified network cell scheduler and flow controller
US6580715B1 (en) * 1998-05-04 2003-06-17 Hewlett-Packard Development Company, L.P. Load balancing switch protocols

Also Published As

Publication number Publication date
AU6835598A (en) 1998-11-11
WO1998047301A2 (en) 1998-10-22
FI971586A (fi) 1998-10-16
FI971586A0 (fi) 1997-04-15
ATE269625T1 (de) 2004-07-15
EP0976268B1 (de) 2004-06-16
DE69824568D1 (de) 2004-07-22
US6810013B1 (en) 2004-10-26
WO1998047301A3 (en) 1999-01-21
CN1254485A (zh) 2000-05-24
JP2002501694A (ja) 2002-01-15
EP0976268A2 (de) 2000-02-02
CA2287276A1 (en) 1998-10-22
FI109504B (fi) 2002-08-15

Similar Documents

Publication Publication Date Title
EP1009191A3 (de) Netzwerkpfadschutz
CA2191057A1 (en) Bandwith correlation means for paths in connection-oriented packet switching networks
WO1998047302A3 (en) Method of avoiding packet loss at a handover in a packet-based telecommunications network and handover method
ZA983092B (en) Path optimization in packet-based telecommunication network
WO1998039934A3 (en) Call redirection methods in a packet based communications network
HK1014966A1 (en) Block copolymer, block copolymer composition and heat shrinkable films made thereof
GB2331199B (en) Extending asynchronous transfer mode (ATM) QOS across local area networks
MXPA03004116A (es) Copolimero de bloque, composicion del mismo, y pelicula obtenida del mismo.
WO1999060798A3 (en) Method and apparatus for efficient switching of partial minicellsin atm adaptation layer 2
AU2002221888A1 (en) Method and system for handling network congestion
CZ176199A3 (cs) Širokopásmový telekomunikační systém
EP1213879A3 (de) Dürchfuhrung von MPLS auf einer ATM Plattform
WO2002058428A3 (en) Combining narrowband applications with broadband transport
WO1998057519A3 (en) Connection identification in transmission system of wireless telecommunication network over atm protocol stack
CA2368619A1 (en) Topology discovery in atm networks
WO2000004740A8 (en) Selection of service implementation
CA2426830A1 (en) Telecommunications access system with branch device deciding path through network based on contents of packets
ATE428269T1 (de) Integration von schmallband- und breitband-ss7- protokollstapeln
WO2000014994A3 (en) Use of cic to identify calls when using isup in conjunction with aal type 2 signaling protocol
EP0685950A3 (de) Lokales, nach dem asynchronen Transfermodus (ATM) arbeitendes Netzwerk.
WO1999018706A3 (en) Service interaction in an intelligent network
EP1225730A3 (de) Mehrdienstnetzwerkvermittlung mit auf Massnahmen basierter Wegwahl
AU6835998A (en) Routing decision in connection-oriented packet network
WO1998047303A3 (en) Location management in a connection-oriented packet network
EP0991293A3 (de) Verfahren zur Übertragung von Schmalbandverbindungen über einem ATM-Netz