DE68918837T2 - Verfahren zur unterbrechungsfreien Rückgewinnungsversorgung in einem Übertragungssystem. - Google Patents

Verfahren zur unterbrechungsfreien Rückgewinnungsversorgung in einem Übertragungssystem.

Info

Publication number
DE68918837T2
DE68918837T2 DE68918837T DE68918837T DE68918837T2 DE 68918837 T2 DE68918837 T2 DE 68918837T2 DE 68918837 T DE68918837 T DE 68918837T DE 68918837 T DE68918837 T DE 68918837T DE 68918837 T2 DE68918837 T2 DE 68918837T2
Authority
DE
Germany
Prior art keywords
uninterruptible
transmission system
supply method
recovery supply
recovery
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
DE68918837T
Other languages
English (en)
Other versions
DE68918837D1 (de
Inventor
James Lynn Ashton
Robert Thomas Gibbs
Michael Francis Gierlach
James P Gray
Jeffrey Gale Knauth
Guy Platel
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE68918837D1 publication Critical patent/DE68918837D1/de
Application granted granted Critical
Publication of DE68918837T2 publication Critical patent/DE68918837T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
    • G06F11/2007—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication media
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2035—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant without idle spare hardware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/26—Special purpose or proprietary protocols or architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/327—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the session layer [OSI layer 5]
DE68918837T 1989-01-24 1989-12-19 Verfahren zur unterbrechungsfreien Rückgewinnungsversorgung in einem Übertragungssystem. Expired - Fee Related DE68918837T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/301,193 US4975914A (en) 1989-01-24 1989-01-24 Non-disruptive session recovery

Publications (2)

Publication Number Publication Date
DE68918837D1 DE68918837D1 (de) 1994-11-17
DE68918837T2 true DE68918837T2 (de) 1995-04-27

Family

ID=23162346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918837T Expired - Fee Related DE68918837T2 (de) 1989-01-24 1989-12-19 Verfahren zur unterbrechungsfreien Rückgewinnungsversorgung in einem Übertragungssystem.

Country Status (4)

Country Link
US (1) US4975914A (de)
EP (1) EP0379829B1 (de)
JP (1) JPH0616276B2 (de)
DE (1) DE68918837T2 (de)

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US5557798A (en) * 1989-07-27 1996-09-17 Tibco, Inc. Apparatus and method for providing decoupling of data exchange details for providing high performance communication between software processes
US5077730A (en) * 1990-08-02 1991-12-31 Arrowood Andrew H Method of auditing primary and secondary node communication sessions
JPH05502993A (ja) * 1990-11-05 1993-05-20 モトローラ・インコーポレイテッド コンピュータネットワークとｒｆ無線データ通信システムとの動的結合
EP0520117A1 (de) * 1991-06-28 1992-12-30 International Business Machines Corporation Übertragungssteuerung für X25 und SNA-Netz
US5283888A (en) * 1991-08-27 1994-02-01 International Business Machines Corporation Voice processing interface unit employing virtual screen communications for accessing a plurality of primed applications
US5394554A (en) * 1992-03-30 1995-02-28 International Business Machines Corporation Interdicting I/O and messaging operations from sending central processing complex to other central processing complexes and to I/O device in multi-system complex
US5353259A (en) * 1992-06-19 1994-10-04 Dictaphone Corporation Voice message recovery system and method
US5329619A (en) * 1992-10-30 1994-07-12 Software Ag Cooperative processing interface and communication broker for heterogeneous computing environments
US5495582A (en) * 1992-11-18 1996-02-27 International Business Machines Corporation System and method for interprocessor routing through an established communication session in a loosely coupled computer complex
JP2576762B2 (ja) * 1993-06-30 1997-01-29 日本電気株式会社 リング網のノード間情報収集方式
US5881239A (en) * 1995-01-23 1999-03-09 Tandem Computers Incorporated Network system with resilient virtual fault tolerant sessions
JPH08297645A (ja) * 1995-04-26 1996-11-12 Nec Corp 疎結合システム
US5754752A (en) * 1996-03-28 1998-05-19 Tandem Computers Incorporated End-to-end session recovery
US5802258A (en) * 1996-05-03 1998-09-01 International Business Machines Corporation Loosely coupled system environment designed to handle a non-disruptive host connection switch after detection of an error condition or during a host outage or failure
US5835698A (en) * 1996-09-20 1998-11-10 Novell, Inc. Unilaterally-controlled, time-insensitive, data-link recovery apparatus and method
US6092111A (en) * 1996-11-19 2000-07-18 Motorola, Inc. Data communications system with session control
US6625753B1 (en) * 2000-05-09 2003-09-23 International Business Machines Corporation Recovery facility for an SNA communication network
DE10066152B4 (de) * 2000-07-20 2007-01-11 Adisoft Systems Gmbh & Co. Kg Verfahren, Vorrichtung und Computerprogramm zum Verwalten einer Datenübertragung
US8275889B2 (en) * 2002-06-10 2012-09-25 International Business Machines Corporation Clone-managed session affinity
US6938179B2 (en) * 2002-11-01 2005-08-30 Nokia Corporation Socket extensions for redundancy
US7934163B2 (en) * 2003-02-28 2011-04-26 Oracle International Corporation Method for portlet instance support in a graphical user interface
US7287081B1 (en) * 2003-12-17 2007-10-23 Nortel Networks Limited Controlled calls in a transmission network
US20050273520A1 (en) * 2004-05-21 2005-12-08 Bea Systems, Inc. Service oriented architecture with file transport protocol
US20050273497A1 (en) * 2004-05-21 2005-12-08 Bea Systems, Inc. Service oriented architecture with electronic mail transport protocol
US20060007918A1 (en) * 2004-05-21 2006-01-12 Bea Systems, Inc. Scaleable service oriented architecture
US20060031433A1 (en) * 2004-05-21 2006-02-09 Bea Systems, Inc. Batch updating for a service oriented architecture
US20060031353A1 (en) * 2004-05-21 2006-02-09 Bea Systems, Inc. Dynamic publishing in a service oriented architecture
US20060031930A1 (en) * 2004-05-21 2006-02-09 Bea Systems, Inc. Dynamically configurable service oriented architecture
US20060005063A1 (en) * 2004-05-21 2006-01-05 Bea Systems, Inc. Error handling for a service oriented architecture
US20060031432A1 (en) * 2004-05-21 2006-02-09 Bea Systens, Inc. Service oriented architecture with message processing pipelines
US20060031354A1 (en) * 2004-05-21 2006-02-09 Bea Systems, Inc. Service oriented architecture
US20050273516A1 (en) * 2004-05-21 2005-12-08 Bea Systems, Inc. Dynamic routing in a service oriented architecture
US20060031431A1 (en) * 2004-05-21 2006-02-09 Bea Systems, Inc. Reliable updating for a service oriented architecture
US20060031355A1 (en) * 2004-05-21 2006-02-09 Bea Systems, Inc. Programmable service oriented architecture
US20050273517A1 (en) * 2004-05-21 2005-12-08 Bea Systems, Inc. Service oriented architecture with credential management
US20050273847A1 (en) * 2004-05-21 2005-12-08 Bea Systems, Inc. Programmable message processing stage for a service oriented architecture
US20060031481A1 (en) * 2004-05-21 2006-02-09 Bea Systems, Inc. Service oriented architecture with monitoring
US7310684B2 (en) * 2004-05-21 2007-12-18 Bea Systems, Inc. Message processing in a service oriented architecture
US20050267947A1 (en) * 2004-05-21 2005-12-01 Bea Systems, Inc. Service oriented architecture with message processing pipelines
US20050273502A1 (en) * 2004-05-21 2005-12-08 Patrick Paul B Service oriented architecture with message processing stages
US20050270970A1 (en) * 2004-05-21 2005-12-08 Bea Systems, Inc. Failsafe service oriented architecture
US20050273521A1 (en) * 2004-05-21 2005-12-08 Bea Systems, Inc. Dynamically configurable service oriented architecture
US20050278374A1 (en) * 2004-05-21 2005-12-15 Bea Systems, Inc. Dynamic program modification
US7774485B2 (en) * 2004-05-21 2010-08-10 Bea Systems, Inc. Dynamic service composition and orchestration
US20050264581A1 (en) * 2004-05-21 2005-12-01 Bea Systems, Inc. Dynamic program modification
US7427826B2 (en) * 2005-01-25 2008-09-23 Canon Kabushiki Kaisha Electron beam apparatus
US8996394B2 (en) 2007-05-18 2015-03-31 Oracle International Corporation System and method for enabling decision activities in a process management and design environment
US8185916B2 (en) * 2007-06-28 2012-05-22 Oracle International Corporation System and method for integrating a business process management system with an enterprise service bus
US8301687B2 (en) 2009-03-31 2012-10-30 Software Ag Systems and/or methods for standards-based messaging

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US4512011A (en) * 1982-11-01 1985-04-16 At&T Bell Laboratories Duplicated network arrays and control facilities for packet switching
US4763329A (en) * 1986-02-10 1988-08-09 Techlan, Inc. Modular data routing system

Also Published As

Publication number Publication date
JPH0616276B2 (ja) 1994-03-02
US4975914A (en) 1990-12-04
EP0379829A2 (de) 1990-08-01
DE68918837D1 (de) 1994-11-17
EP0379829A3 (de) 1991-04-17
EP0379829B1 (de) 1994-10-12
JPH02231664A (ja) 1990-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee