DE59007194D1 - Verfahren zum Vernetzen von Rechnern und/oder Rechnernetzen sowie Vernetzungssystem. - Google Patents

Verfahren zum Vernetzen von Rechnern und/oder Rechnernetzen sowie Vernetzungssystem.

Info

Publication number
DE59007194D1
DE59007194D1 DE59007194T DE59007194T DE59007194D1 DE 59007194 D1 DE59007194 D1 DE 59007194D1 DE 59007194 T DE59007194 T DE 59007194T DE 59007194 T DE59007194 T DE 59007194T DE 59007194 D1 DE59007194 D1 DE 59007194D1
Authority
DE
Germany
Prior art keywords
networking
computer networks
computers
redundant
interruption
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 - Fee Related
Application number
DE59007194T
Other languages
English (en)
Inventor
Rainer Schenkyr
Bernhard C O Richard Hi Schmid
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.)
Hirschmann Electronics GmbH and Co KG
Original Assignee
Hirschmann Richard Co GmbH
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 Hirschmann Richard Co GmbH filed Critical Hirschmann Richard Co GmbH
Application granted granted Critical
Publication of DE59007194D1 publication Critical patent/DE59007194D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
DE59007194T 1989-06-19 1990-04-26 Verfahren zum Vernetzen von Rechnern und/oder Rechnernetzen sowie Vernetzungssystem. Expired - Fee Related DE59007194D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3919962A DE3919962C3 (de) 1989-06-19 1989-06-19 Verfahren und Anordnung zur Sicherung der Datenübertragung in einem linearen Rechnernetz

Publications (1)

Publication Number Publication Date
DE59007194D1 true DE59007194D1 (de) 1994-10-27

Family

ID=6383039

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3919962A Expired - Fee Related DE3919962C3 (de) 1989-06-19 1989-06-19 Verfahren und Anordnung zur Sicherung der Datenübertragung in einem linearen Rechnernetz
DE59007194T Expired - Fee Related DE59007194D1 (de) 1989-06-19 1990-04-26 Verfahren zum Vernetzen von Rechnern und/oder Rechnernetzen sowie Vernetzungssystem.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3919962A Expired - Fee Related DE3919962C3 (de) 1989-06-19 1989-06-19 Verfahren und Anordnung zur Sicherung der Datenübertragung in einem linearen Rechnernetz

Country Status (6)

Country Link
US (1) US5218600A (de)
EP (1) EP0403763B1 (de)
AT (1) ATE112118T1 (de)
DE (2) DE3919962C3 (de)
DK (1) DK0403763T3 (de)
ES (1) ES2058661T3 (de)

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US6636498B1 (en) 1999-01-08 2003-10-21 Cisco Technology, Inc. Mobile IP mobile router
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US7421077B2 (en) * 1999-01-08 2008-09-02 Cisco Technology, Inc. Mobile IP authentication
US7149229B1 (en) * 1999-01-08 2006-12-12 Cisco Technology, Inc. Mobile IP accounting
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US6621810B1 (en) 1999-05-27 2003-09-16 Cisco Technology, Inc. Mobile IP intra-agent mobility
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US7130629B1 (en) 2000-03-08 2006-10-31 Cisco Technology, Inc. Enabling services for multiple sessions using a single mobile node
US6894978B1 (en) * 2000-03-10 2005-05-17 Noriaki Hashimoto Method and system for operation of a resilient closed communication network without a dedicated protection network segment
US6765892B1 (en) 2000-06-26 2004-07-20 Cisco Technology, Inc. Optimizing IP multicast data transmission in a mobile IP environment
US6963918B1 (en) 2000-06-29 2005-11-08 Cisco Technology, Inc. Voice over IP optimization for mobile IP
US6982967B1 (en) 2000-06-29 2006-01-03 Cisco Technology, Inc. Methods and apparatus for implementing a proxy mobile node in a wireless local area network
US7042864B1 (en) 2000-08-01 2006-05-09 Cisco Technology, Inc. Enabling push technologies for mobile IP
US7042876B1 (en) 2000-09-12 2006-05-09 Cisco Technology, Inc. Stateful network address translation protocol implemented over a data network
US6959341B1 (en) 2000-12-20 2005-10-25 Cisco Technology, Inc. Dynamic network allocation for mobile router
US6885667B1 (en) 2000-12-26 2005-04-26 Cisco Technology, Inc. Redirection to a virtual router
US7295551B1 (en) * 2000-12-28 2007-11-13 Cisco Technology, Inc. Support mobile device in asymmetric link environment
US7152238B1 (en) 2000-12-29 2006-12-19 Cisco Technology, Inc. Enabling mobility for point to point protocol (PPP) users using a node that does not support mobility
US7051109B1 (en) * 2001-02-21 2006-05-23 Cisco Technology, Inc. Methods and apparatus for using SCTP to provide mobility of a network device
US7881208B1 (en) 2001-06-18 2011-02-01 Cisco Technology, Inc. Gateway load balancing protocol
US7036143B1 (en) 2001-09-19 2006-04-25 Cisco Technology, Inc. Methods and apparatus for virtual private network based mobility
US7227863B1 (en) 2001-11-09 2007-06-05 Cisco Technology, Inc. Methods and apparatus for implementing home agent redundancy
US7409549B1 (en) 2001-12-11 2008-08-05 Cisco Technology, Inc. Methods and apparatus for dynamic home agent assignment in mobile IP
US7227838B1 (en) 2001-12-14 2007-06-05 Cisco Technology, Inc. Enhanced internal router redundancy
US7116634B1 (en) 2001-12-21 2006-10-03 Cisco Technology, Inc. TCP sequence number recovery in a redundant forwarding system
US7079520B2 (en) * 2001-12-28 2006-07-18 Cisco Technology, Inc. Methods and apparatus for implementing NAT traversal in mobile IP
US7471661B1 (en) 2002-02-20 2008-12-30 Cisco Technology, Inc. Methods and apparatus for supporting proxy mobile IP registration in a wireless local area network
US7385919B2 (en) 2002-02-22 2008-06-10 Siemens Aktiengesellschaft Local network, particularly Ethernet network having redundancy properties, and coupling device for such a network
DE10207529B4 (de) * 2002-02-22 2004-07-29 Siemens Ag Lokales Netzwerk, insbesondere Ethernet-Netzwerk mit Redundanzeigenschaften sowie Koppelgerät für ein derartiges Netzwerk
US7284057B2 (en) * 2002-02-27 2007-10-16 Cisco Technology, Inc. Methods and apparatus for Mobile IP Home Agent clustering
US7587498B2 (en) * 2002-05-06 2009-09-08 Cisco Technology, Inc. Methods and apparatus for mobile IP dynamic home agent allocation
US7599370B1 (en) 2002-05-07 2009-10-06 Cisco Technology, Inc. Methods and apparatus for optimizing NAT traversal in Mobile IP
US7346053B1 (en) 2002-05-07 2008-03-18 Cisco Technology, Inc. Methods and apparatus for supporting IP multicast for a mobile router
US7280557B1 (en) 2002-06-28 2007-10-09 Cisco Technology, Inc. Mechanisms for providing stateful NAT support in redundant and asymetric routing environments
US7174376B1 (en) 2002-06-28 2007-02-06 Cisco Technology, Inc. IP subnet sharing technique implemented without using bridging or routing protocols
US7379433B1 (en) 2002-09-25 2008-05-27 Cisco Technology, Inc. Methods and apparatus for broadcast optimization in mobile IP
US7707310B2 (en) * 2002-11-20 2010-04-27 Cisco Technology, Inc. Mobile IP registration supporting port identification
US7475241B2 (en) * 2002-11-22 2009-01-06 Cisco Technology, Inc. Methods and apparatus for dynamic session key generation and rekeying in mobile IP
US7457289B2 (en) * 2002-12-16 2008-11-25 Cisco Technology, Inc. Inter-proxy communication protocol for mobile IP
US7870389B1 (en) 2002-12-24 2011-01-11 Cisco Technology, Inc. Methods and apparatus for authenticating mobility entities using kerberos
US7362742B1 (en) 2003-01-28 2008-04-22 Cisco Technology, Inc. Methods and apparatus for synchronizing subnet mapping tables
US7505432B2 (en) 2003-04-28 2009-03-17 Cisco Technology, Inc. Methods and apparatus for securing proxy Mobile IP
US7355965B2 (en) 2003-05-06 2008-04-08 Overture Networks, Inc. Apparatus and method for rapid detection of unidirectional breaks in a network ring
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US7339887B2 (en) 2003-05-06 2008-03-04 Overture Networks, Inc. Multipoint protected switching ring
US7593346B2 (en) * 2003-07-31 2009-09-22 Cisco Technology, Inc. Distributing and balancing traffic flow in a virtual gateway
US7493524B2 (en) * 2003-11-27 2009-02-17 Siemens Aktiengesellschaft Network with redundancy properties, a branching unit for a user device in a network, redundancy manager for a network with redundancy properties and method for operating a network with redundancy properties
US7417961B2 (en) * 2003-12-09 2008-08-26 Cisco Technology, Inc. Methods and apparatus for implementing a speed sensitive mobile router
US7840988B1 (en) 2004-05-07 2010-11-23 Cisco Technology, Inc. Front-end structure for access network line card
US7447188B1 (en) 2004-06-22 2008-11-04 Cisco Technology, Inc. Methods and apparatus for supporting mobile IP proxy registration in a system implementing mulitple VLANs
US7639802B2 (en) * 2004-09-27 2009-12-29 Cisco Technology, Inc. Methods and apparatus for bootstrapping Mobile-Foreign and Foreign-Home authentication keys in Mobile IP
US7502331B2 (en) * 2004-11-17 2009-03-10 Cisco Technology, Inc. Infrastructure-less bootstrapping: trustless bootstrapping to enable mobility for mobile devices
US8059661B2 (en) * 2004-12-29 2011-11-15 Cisco Technology, Inc. Methods and apparatus for using DHCP for home address management of nodes attached to an edge device and for performing mobility and address management as a proxy home agent
US7626963B2 (en) * 2005-10-25 2009-12-01 Cisco Technology, Inc. EAP/SIM authentication for mobile IP to leverage GSM/SIM authentication infrastructure
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Also Published As

Publication number Publication date
EP0403763B1 (de) 1994-09-21
DE3919962C2 (de) 1991-06-20
EP0403763A2 (de) 1990-12-27
DE3919962A1 (de) 1990-12-20
US5218600A (en) 1993-06-08
DK0403763T3 (da) 1994-10-24
ATE112118T1 (de) 1994-10-15
EP0403763A3 (de) 1993-03-03
DE3919962C3 (de) 1994-07-14
ES2058661T3 (es) 1994-11-01

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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: HIRSCHMANN ELECTRONICS GMBH & CO. KG, 72654 NECKAR

8339 Ceased/non-payment of the annual fee