DE68918837D1 - Verfahren zur unterbrechungsfreien Rückgewinnungsversorgung in einem Übertragungssystem. - Google Patents
Verfahren zur unterbrechungsfreien Rückgewinnungsversorgung in einem Übertragungssystem.Info
- Publication number
- DE68918837D1 DE68918837D1 DE68918837T DE68918837T DE68918837D1 DE 68918837 D1 DE68918837 D1 DE 68918837D1 DE 68918837 T DE68918837 T DE 68918837T DE 68918837 T DE68918837 T DE 68918837T DE 68918837 D1 DE68918837 D1 DE 68918837D1
- 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
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]
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 true DE68918837D1 (de) | 1994-11-17 |
DE68918837T2 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) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5121486A (en) * | 1987-11-20 | 1992-06-09 | Hitachi, Ltd | Network control system for dynamically switching a logical connection between an identified terminal device and an indicated processing unit |
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 |
CA2070996A1 (en) * | 1990-11-05 | 1992-05-06 | Leopold Alonso | Dynamic association of rf radio data communication system in a pre-existing computer controlled network |
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 |
US20060031432A1 (en) * | 2004-05-21 | 2006-02-09 | Bea Systens, Inc. | Service oriented architecture with message processing pipelines |
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 |
US20050273516A1 (en) * | 2004-05-21 | 2005-12-08 | Bea Systems, Inc. | Dynamic routing in a service oriented architecture |
US20050264581A1 (en) * | 2004-05-21 | 2005-12-01 | Bea Systems, Inc. | Dynamic program modification |
US20060005063A1 (en) * | 2004-05-21 | 2006-01-05 | Bea Systems, Inc. | Error handling for a service oriented architecture |
US20060031930A1 (en) * | 2004-05-21 | 2006-02-09 | Bea Systems, Inc. | Dynamically configurable service oriented architecture |
US20060007918A1 (en) * | 2004-05-21 | 2006-01-12 | Bea Systems, Inc. | Scaleable service oriented architecture |
US20060031354A1 (en) * | 2004-05-21 | 2006-02-09 | Bea Systems, Inc. | Service oriented architecture |
US7774485B2 (en) * | 2004-05-21 | 2010-08-10 | Bea Systems, Inc. | Dynamic service composition and orchestration |
US20050267947A1 (en) * | 2004-05-21 | 2005-12-01 | Bea Systems, Inc. | Service oriented architecture with message processing pipelines |
US20050273521A1 (en) * | 2004-05-21 | 2005-12-08 | Bea Systems, Inc. | Dynamically configurable service oriented architecture |
US20050270970A1 (en) * | 2004-05-21 | 2005-12-08 | Bea Systems, Inc. | Failsafe service oriented architecture |
US20060031433A1 (en) * | 2004-05-21 | 2006-02-09 | Bea Systems, Inc. | Batch updating for a service oriented architecture |
US20050273502A1 (en) * | 2004-05-21 | 2005-12-08 | Patrick Paul B | Service oriented architecture with message processing stages |
US20060031481A1 (en) * | 2004-05-21 | 2006-02-09 | Bea Systems, Inc. | Service oriented architecture with monitoring |
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 |
US20050278374A1 (en) * | 2004-05-21 | 2005-12-15 | Bea Systems, Inc. | Dynamic program modification |
US20060031355A1 (en) * | 2004-05-21 | 2006-02-09 | Bea Systems, Inc. | Programmable service oriented architecture |
US20060031353A1 (en) * | 2004-05-21 | 2006-02-09 | Bea Systems, Inc. | Dynamic publishing in a service oriented architecture |
US7310684B2 (en) * | 2004-05-21 | 2007-12-18 | Bea Systems, Inc. | Message processing in a service oriented architecture |
US20060031431A1 (en) * | 2004-05-21 | 2006-02-09 | Bea Systems, Inc. | Reliable updating for a service oriented architecture |
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4119815A (en) * | 1977-05-31 | 1978-10-10 | American District Telegraph Company | Central station system including secondary communication path established through commercial telephone network |
GB2070302B (en) * | 1980-02-19 | 1985-02-13 | Omron Tateisi Electronics Co | Data communication system |
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 |
-
1989
- 1989-01-24 US US07/301,193 patent/US4975914A/en not_active Expired - Fee Related
- 1989-12-19 EP EP89480186A patent/EP0379829B1/de not_active Expired - Lifetime
- 1989-12-19 DE DE68918837T patent/DE68918837T2/de not_active Expired - Fee Related
-
1990
- 1990-01-24 JP JP2012766A patent/JPH0616276B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0379829B1 (de) | 1994-10-12 |
JPH02231664A (ja) | 1990-09-13 |
JPH0616276B2 (ja) | 1994-03-02 |
US4975914A (en) | 1990-12-04 |
EP0379829A2 (de) | 1990-08-01 |
EP0379829A3 (de) | 1991-04-17 |
DE68918837T2 (de) | 1995-04-27 |
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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 |