DE69638002D1 - Verfahren zur Verbindungsherstellung und Umleitung in mobilen Rechnernetzwerken - Google Patents

Verfahren zur Verbindungsherstellung und Umleitung in mobilen Rechnernetzwerken

Info

Publication number
DE69638002D1
DE69638002D1 DE69638002T DE69638002T DE69638002D1 DE 69638002 D1 DE69638002 D1 DE 69638002D1 DE 69638002 T DE69638002 T DE 69638002T DE 69638002 T DE69638002 T DE 69638002T DE 69638002 D1 DE69638002 D1 DE 69638002D1
Authority
DE
Germany
Prior art keywords
diversion
connection establishment
computer networks
mobile computer
networks
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
Application number
DE69638002T
Other languages
English (en)
Inventor
Partho Pratim Mishra
Mani Bhushan Srivastava
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69638002D1 publication Critical patent/DE69638002D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H04L45/22—Alternate routing
    • 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
    • H04L45/76—Routing in software-defined topologies, e.g. routing between virtual machines
    • 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
    • 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
    • H04L2012/5603—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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • 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
DE69638002T 1995-09-27 1996-09-19 Verfahren zur Verbindungsherstellung und Umleitung in mobilen Rechnernetzwerken Expired - Lifetime DE69638002D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/534,760 US5590126A (en) 1995-09-27 1995-09-27 Method for call establishment and rerouting in mobile computing networks

Publications (1)

Publication Number Publication Date
DE69638002D1 true DE69638002D1 (de) 2009-10-01

Family

ID=24131424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69638002T Expired - Lifetime DE69638002D1 (de) 1995-09-27 1996-09-19 Verfahren zur Verbindungsherstellung und Umleitung in mobilen Rechnernetzwerken

Country Status (5)

Country Link
US (1) US5590126A (de)
EP (1) EP0766489B1 (de)
JP (1) JP3202928B2 (de)
CA (1) CA2181283C (de)
DE (1) DE69638002D1 (de)

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US6075777A (en) * 1996-08-21 2000-06-13 Lucent Technologies Inc. Network flow framework for online dynamic channel allocation
US5958018A (en) * 1996-10-30 1999-09-28 Lucent Technologies Inc. Wireless services data network translating mac address to asynchronous transfer mode (ATM) address
US7054271B2 (en) 1996-12-06 2006-05-30 Ipco, Llc Wireless network system and method for providing same
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US6094424A (en) * 1997-02-11 2000-07-25 At&T Corp. Mobile host roaming ATM virtual circuit rerouting method and apparatus
US6233327B1 (en) 1997-02-14 2001-05-15 Statsignal Systems, Inc. Multi-function general purpose transceiver
US6137791A (en) * 1997-03-25 2000-10-24 Ericsson Telefon Ab L M Communicating packet data with a mobile station roaming within an incompatible mobile network
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US6396820B1 (en) * 1997-06-24 2002-05-28 Lucent Technologies Inc. Wireless telecommunications system for improving performance and compatibility
US5970391A (en) * 1997-07-14 1999-10-19 Motorola, Inc. Method for a subscriber unit to compile message fragments transmitted from different zones
US6236642B1 (en) 1997-07-17 2001-05-22 Siemens Information And Communication Networks, Inc. Apparatus and method for network resource preservation
US6091706A (en) 1997-07-17 2000-07-18 Siemens Information And Communication Networks, Inc. Apparatus and method for preventing network rerouting
WO1999008447A1 (en) * 1997-08-08 1999-02-18 Multimedia Systems Corporation A closed cable network which includes email messages
SE510052C2 (sv) 1997-08-15 1999-04-12 Ericsson Telefon Ab L M Förfarande för handover i ett mobilradiosystem, system för mobilradio, samt mobilterminal och radiobasstation ingående i ett sådant system
US6253207B1 (en) * 1997-09-25 2001-06-26 Lucent Technologies Inc. Method and apparatus for transporting multimedia information over heterogeneous wide area networks
US6084866A (en) * 1998-01-21 2000-07-04 Motorola, Inc. Method and apparatus in a wireless messaging system for minimizing unnecessary communications with coverage zones of differing size and differing bandwidth capacity when entered by a mobile subscriber unit
SE9801172D0 (sv) * 1998-04-01 1998-04-01 Ericsson Telefon Ab L M Cell selection in a system with different cell capabilities
KR100513030B1 (ko) * 1998-04-08 2005-11-21 삼성전자주식회사 비동기 전송망의 교환가상회선을 이용한 온라인 전용회선관리방법
JP3075260B2 (ja) 1998-05-20 2000-08-14 日本電気株式会社 バッファリング制御方法およびバッファリング方式システム
US6549932B1 (en) 1998-06-03 2003-04-15 International Business Machines Corporation System, method and computer program product for discovery in a distributed computing environment
US8410931B2 (en) 1998-06-22 2013-04-02 Sipco, Llc Mobile inventory unit monitoring systems and methods
US6914893B2 (en) 1998-06-22 2005-07-05 Statsignal Ipc, Llc System and method for monitoring and controlling remote devices
US6437692B1 (en) 1998-06-22 2002-08-20 Statsignal Systems, Inc. System and method for monitoring and controlling remote devices
US6891838B1 (en) 1998-06-22 2005-05-10 Statsignal Ipc, Llc System and method for monitoring and controlling residential devices
DE69837333T2 (de) * 1998-10-19 2007-12-20 Nortel Matra Cellular Verfahren und Vorrichtung zur Herstellung einer Funkverbindung mit einer Zielbasisstation in einem zellularen oder drahtlosen Mobilkommunikationssystem
US6654359B1 (en) * 1998-12-11 2003-11-25 Lucent Technologies Inc. Wireless access to packet-based networks
US7650425B2 (en) 1999-03-18 2010-01-19 Sipco, Llc System and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring system
ES2262525T3 (es) * 1999-07-19 2006-12-01 British Telecommunications Public Limited Company Encaminamiento de telecomunicaciones.
US6625648B1 (en) * 2000-01-07 2003-09-23 Netiq Corporation Methods, systems and computer program products for network performance testing through active endpoint pair based testing and passive application monitoring
US6804221B1 (en) 2000-06-26 2004-10-12 Alcatel Micromobility using multicast
US6988146B1 (en) 2000-07-13 2006-01-17 Alcatel Simple multicast extension for mobile IP SMM
KR100356185B1 (ko) * 2000-08-31 2002-10-18 윈스로드 주식회사 인터넷에서의 전송 서비스 품질 보장 방법
DE60141417D1 (de) 2000-10-17 2010-04-08 Avaya Technology Corp Verfahren und vorrichtung zur optimierung der leistung und des kosten in einem internetzwerk
US7720959B2 (en) * 2000-10-17 2010-05-18 Avaya Inc. Method and apparatus for characterizing the quality of a network path
US7349994B2 (en) 2000-10-17 2008-03-25 Avaya Technology Corp. Method and apparatus for coordinating routing parameters via a back-channel communication medium
US8023421B2 (en) 2002-07-25 2011-09-20 Avaya Inc. Method and apparatus for the assessment and optimization of network traffic
US7756032B2 (en) 2000-10-17 2010-07-13 Avaya Inc. Method and apparatus for communicating data within measurement traffic
US7336613B2 (en) * 2000-10-17 2008-02-26 Avaya Technology Corp. Method and apparatus for the assessment and optimization of network traffic
US7487237B2 (en) 2000-10-17 2009-02-03 Avaya Technology Corp. Load optimization
US7406539B2 (en) 2000-10-17 2008-07-29 Avaya Technology Corp. Method and apparatus for performance and cost optimization in an internetwork
US6944462B2 (en) * 2000-12-11 2005-09-13 Telefonaktiebolaget Lm Ericsson (Publ) Control node handover in radio access network
US6731739B2 (en) 2000-12-11 2004-05-04 Telefonaktiebolaget Lm Ericsson (Publ) Balancing loads on telecommunications links
US6804532B1 (en) * 2000-12-22 2004-10-12 Cisco Technology, Inc. System and method for re-routing communications based on wireless communication link quality
US6961573B1 (en) 2000-12-22 2005-11-01 Cisco Technology, Inc. System and method for routing communications based on wireless communication link quality
US6757520B2 (en) * 2001-06-26 2004-06-29 Qualcomm Incorporated Method and apparatus for selecting a serving sector in a data communication system
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US7480501B2 (en) 2001-10-24 2009-01-20 Statsignal Ipc, Llc System and method for transmitting an emergency message over an integrated wireless network
US8489063B2 (en) 2001-10-24 2013-07-16 Sipco, Llc Systems and methods for providing emergency messages to a mobile device
US7424527B2 (en) 2001-10-30 2008-09-09 Sipco, Llc System and method for transmitting pollution information over an integrated wireless network
JP3878491B2 (ja) * 2002-01-30 2007-02-07 株式会社エヌ・ティ・ティ・ドコモ ルーチング経路変更契機の検出方法、端末、及び、ルータ
WO2004002177A1 (en) * 2002-06-25 2003-12-31 Nokia Corporation Routing method and network element
US8031650B2 (en) 2004-03-03 2011-10-04 Sipco, Llc System and method for monitoring remote devices with a dual-mode wireless communication protocol
US7756086B2 (en) 2004-03-03 2010-07-13 Sipco, Llc Method for communicating in dual-modes
EP1790131B1 (de) * 2004-09-09 2012-12-05 Avaya Inc. Verfahren von und systeme für netzwerkverkehrssicherheit
WO2006081206A1 (en) 2005-01-25 2006-08-03 Sipco, Llc Wireless network protocol systems and methods
US20070160007A1 (en) * 2006-01-11 2007-07-12 Li-Chun Wang Method and device for cost-function based handoff determination using wavelet prediction in vertical networks
US8054780B1 (en) * 2008-12-09 2011-11-08 Sprint Spectrum L.P. Transparent application data notification during IMS registrations
CN101932053B (zh) * 2009-06-25 2013-09-11 华为技术有限公司 建立本地交换的方法、装置和通信系统
US9285865B2 (en) * 2012-06-29 2016-03-15 Oracle International Corporation Dynamic link scaling based on bandwidth utilization
JP5964737B2 (ja) * 2012-12-14 2016-08-03 パナソニック株式会社 通信端末
KR102572092B1 (ko) * 2021-05-25 2023-08-28 한남대학교 산학협력단 스마트 주방 시스템
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Also Published As

Publication number Publication date
CA2181283C (en) 1999-12-28
US5590126A (en) 1996-12-31
CA2181283A1 (en) 1997-03-28
JP3202928B2 (ja) 2001-08-27
JPH09154178A (ja) 1997-06-10
EP0766489A2 (de) 1997-04-02
EP0766489A3 (de) 2001-01-03
EP0766489B1 (de) 2009-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition