CN104094577A - 用于间接地评定活动实体的状态的方法和装置 - Google Patents
用于间接地评定活动实体的状态的方法和装置 Download PDFInfo
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- CN104094577A CN104094577A CN201280068618.0A CN201280068618A CN104094577A CN 104094577 A CN104094577 A CN 104094577A CN 201280068618 A CN201280068618 A CN 201280068618A CN 104094577 A CN104094577 A CN 104094577A
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000004891 communication Methods 0.000 claims abstract description 151
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Classifications
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- 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
- G06F11/2005—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 controllers
-
- 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
- G06F11/2033—Failover techniques switching over of hardware resources
-
- 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
- G06F11/2038—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 with a single idle spare processing component
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1029—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers using data related to the state of servers by a load balancer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1034—Reaction to server failures by a load balancer
-
- 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
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1036—Load balancing of requests to servers for services different from user content provisioning, e.g. load balancing across domain name servers
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/050531 WO2014027989A1 (en) | 2012-08-13 | 2012-08-13 | Method and apparatus for indirectly assessing a status of an active entity |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104094577A true CN104094577A (zh) | 2014-10-08 |
CN104094577B CN104094577B (zh) | 2017-07-04 |
Family
ID=46705059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280068618.0A Expired - Fee Related CN104094577B (zh) | 2012-08-13 | 2012-08-13 | 用于间接地评定活动实体的状态的方法和装置 |
Country Status (4)
Country | Link |
---|---|
US (3) | US9501371B2 (zh) |
EP (1) | EP2837161B1 (zh) |
CN (1) | CN104094577B (zh) |
WO (1) | WO2014027989A1 (zh) |
Cited By (1)
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CN107666423A (zh) * | 2016-07-28 | 2018-02-06 | 操纵技术Ip控股公司 | 在冗余微控制器系统故障期间的不间断数据可用性 |
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CN103927680B (zh) * | 2013-01-14 | 2017-06-23 | 深圳市腾讯计算机系统有限公司 | 一种网络应用相关商品的发货通知发送方法和装置 |
US10749711B2 (en) | 2013-07-10 | 2020-08-18 | Nicira, Inc. | Network-link method useful for a last-mile connectivity in an edge-gateway multipath system |
US10454714B2 (en) | 2013-07-10 | 2019-10-22 | Nicira, Inc. | Method and system of overlay flow control |
US9276807B2 (en) * | 2013-10-23 | 2016-03-01 | Verizon Patent And Licensing Inc. | Redundant communication framework |
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US10313528B2 (en) * | 2014-03-26 | 2019-06-04 | Genband Us Llc | Systems, methods, and computer program products for providing regional survivable calling over a packet network |
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-
2012
- 2012-08-13 CN CN201280068618.0A patent/CN104094577B/zh not_active Expired - Fee Related
- 2012-08-13 US US14/360,020 patent/US9501371B2/en active Active
- 2012-08-13 EP EP12748635.5A patent/EP2837161B1/en not_active Not-in-force
- 2012-08-13 WO PCT/US2012/050531 patent/WO2014027989A1/en active Application Filing
-
2016
- 2016-10-20 US US15/298,387 patent/US10133644B2/en active Active
-
2018
- 2018-10-16 US US16/161,169 patent/US10649866B2/en not_active Expired - Fee Related
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US20020095470A1 (en) * | 2001-01-12 | 2002-07-18 | Cochran Robert A. | Distributed and geographically dispersed quorum resource disks |
EP1533701A1 (en) * | 2003-11-24 | 2005-05-25 | TSX Inc. | System and method for failover |
US20050172161A1 (en) * | 2004-01-20 | 2005-08-04 | International Business Machines Corporation | Managing failover of J2EE compliant middleware in a high availability system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107666423A (zh) * | 2016-07-28 | 2018-02-06 | 操纵技术Ip控股公司 | 在冗余微控制器系统故障期间的不间断数据可用性 |
CN107666423B (zh) * | 2016-07-28 | 2020-11-27 | 操纵技术Ip控股公司 | 用于提供冗余处理器的处理单元及不间断数据通信的方法 |
Also Published As
Publication number | Publication date |
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US20170039115A1 (en) | 2017-02-09 |
US20190050304A1 (en) | 2019-02-14 |
US10133644B2 (en) | 2018-11-20 |
US10649866B2 (en) | 2020-05-12 |
EP2837161B1 (en) | 2018-05-30 |
CN104094577B (zh) | 2017-07-04 |
EP2837161A1 (en) | 2015-02-18 |
US20140317440A1 (en) | 2014-10-23 |
US9501371B2 (en) | 2016-11-22 |
WO2014027989A1 (en) | 2014-02-20 |
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