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US20110252270 |
UPDATING A LIST OF QUORUM DISKS
A node in a server cluster is designated as a quorum disk. The node stores a list of other nodes in the server cluster also designated as quorum disks. The node can replace the first list with a... |
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US20120226931 |
SERVER, A METHOD, A SYSTEM AND A PROGRAM THEREOF
A server includes a monitor unit configured to monitor a failure of one or more user networks and a recovery support unit configured to support a recovery of the failure of one or more user... |
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US20110029810 |
AUTOMATED FAILURE RECOVERY OF SUBSYSTEMS IN A MANAGEMENT SYSTEM
Systems and methods for automated failure recovery of subsystems of a management system are described. The subsystems are built and modeled as services, and their management, specifically their... |
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US20140372788 |
HYPERVISOR REMEDIAL ACTION FOR A VIRTUAL MACHINE IN RESPONSE TO AN ERROR MESSAGE FROM THE VIRTUAL MACHINE
Exemplary methods, apparatuses, and systems include a hypervisor receiving an error message from an agent within a first virtual machine run by the hypervisor. In response to the error message,... |
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US20150261612 |
Method and System for Removing Fault Applied for Machine to Machine Gateway
Provided are a method and a system for removing a fault applied for an M2M gateway. The method includes: receiving, by an M2M gateway, an automatic code matching command, wherein the automatic... |
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US20110246813 |
REPURPOSABLE RECOVERY ENVIRONMENT
A reconfiguration manager is operable to reconfigure a repurposable recovery environment between a recovery environment for a production environment and a second environment different from the... |
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US20150154077 |
AUTOMATED APPLICATION UPDATE CHECKS BASED ON UNEXPECTED ERRORS AND CRASHES
A system and machine-implemented method for handling an unexpected error associated with an application are disclosed. The subject disclosure provides for sending, from a client running a client... |
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US20130305083 |
CLOUD SERVICE RECOVERY TIME PREDICTION SYSTEM, METHOD AND PROGRAM
A recovery schedule storing means (81) stores a recovery schedule for a failure of a cloud service with respect to each computing resource type or each application service. A resource usage... |
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US20140040657 |
Method for Transmitting Messages in a Redundantly Operable Industrial Communication Network and Communication Device for the Redundantly Operable Industrial Communication Network
A method for transmitting messages in a redundantly operable communication network includes a first subnetwork with a tree topology and a second subnetwork, wherein messages are transmitted in the... |
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US20100325473 |
REDUCING RECOVERY TIME FOR BUSINESS ORGANIZATIONS IN CASE OF DISASTERS
An aspect of the present invention reduces the recovery time for business organizations in case of disasters. In one embodiment, a disaster recovery system containing a primary site and a backup... |
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US20140281667 |
Fault Detection Method, Gateway, User Equipment, and Communications System
Embodiments of the present invention provide a fault detection method, including discovering that a fault occurs in a DNS server or a service server related to a UE; performing, by a gateway,... |
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US20100306573 |
FENCING MANAGEMENT IN CLUSTERS
Apparatus, systems, and methods may operate to detect a failure in a failed one of a plurality of nodes included in a cluster, and to fence a portion of the plurality of nodes, including the... |
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US20110258482 |
Memory Management and Recovery for Datacenters
A system including a plurality of servers, a client, and a metadata server is described herein. The servers each store tracts of data, a plurality of the tracts comprising a byte sequence and... |
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US20140310554 |
SYSTEM AND METHOD FOR GRAPH BASED K-REDUNDANT RESILIENCY FOR IT CLOUD
A method for enabling resiliency for cloud computing systems is described. The method includes modifying a topology graph of a network architecture by mapping processes flows onto the topology... |
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US20110239037 |
System And Method For Providing Indexing With High Availability In A Network Based Suite of Services
A suite of network-based services, such as the services corresponding to Microsoft® SharePoint™, are provided to users with high availability. The suite of network-based services may include... |
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US20140006844 |
METHOD AND SYSTEM FOR AUTOMATICALLY DETECTING AND RESOLVING INFRASTRUCTURE FAULTS IN CLOUD INFRASTRUCTURE
Systems and methods are provided for any party in a cloud ecosystem (cloud providers of such resources, the intermediate management software for such resources, and the end user of such resources)... |
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US20110016350 |
METHOD FOR COMMANDING AND PERFORMING NETWORK ENTRY
A method for commanding and performing network entry is disclosed. The method for commanding network entry using a non-periodic message in a Base Station (BS) includes broadcasting a first pattern... |
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US20100318837 |
Failure-Model-Driven Repair and Backup
A predictive failure model is used to generate a failure prediction associated with a node. A repair or backup action may also be determined to perform on the node based on the failure prediction. |
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US20110010578 |
CONSISTENT AND FAULT TOLERANT DISTRIBUTED HASH TABLE (DHT) OVERLAY NETWORK
A peer-to-peer (P2P) system is described herein which has a distributed hash table (DHT) overlay network containing multiple DHT nodes each of which has a complete distributed DHT hash table which... |
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US20100332556 |
COMMUNICATIONS SYSTEM AND METHOD FOR ACCESSING A SERVER AND PREVENTING ACCESS BLOCKING AND MINIMIZING NETWORK TRAFFIC
A communications system and method includes a database for storing problem magnitudes relating to failed attempts at accessing servers using connection engines. An intelligent routing engine could... |
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US20100306574 |
COMMUNICATION METHOD, COMMUNICATION SYSTEM, NODE, AND PROGRAM
The processing load of a path control message on a node due to a link fault is reduced, a normal routing operation is assured, and the stable continuity of a network is realized. The node having... |
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US20130067266 |
FAULT-BASED UNIT REPLACEMENT
A method and system are disclosed for determining the end of life condition for a replaceable unit, which may be associated with a multifunction device, and have a useful life expectancy based... |
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US20140095925 |
CLIENT FOR CONTROLLING AUTOMATIC FAILOVER FROM A PRIMARY TO A STANDBY SERVER
A primary server and a standby server operating according as a redundant server pair are connected to a common network, and the operational state of each is monitored by a first and a second... |
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US20150215163 |
INSTANCE HOST CONFIGURATION
Methods and apparatus for instance host configuration are disclosed. A system includes a plurality of instance hosts configurable for resource instances of a network-accessible service, and... |
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US20130080823 |
SYSTEM AND METHOD FOR DISASTER RECOVERY
A disaster recovery system can include a plurality of resources arranged in a cloud computing environment. Each of the resources can be assignable to function within the cloud computing... |
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US20130173953 |
METHOD AND APPARATUS FOR RESTORING A CONNECTION THROUGH A PROVIDER NETWORK UPON REQUEST
A method and related apparatus are provided for restoring a connection through a provider network (PN). In particular, a connection is established along a path (P1) through the provider network... |
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US20130124910 |
SYSTEM AND METHOD FOR SIGNALING DYNAMIC RECONFIGURATION EVENTS IN A MIDDLEWARE MACHINE ENVIRONMENT
A system and method can provide fault tolerance in a middleware machine environment. A subnet manager can determine whether there is a path record change when a fault occurs in the middleware... |
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US20130346787 |
Tenant Rescue for Software Change Processes in Multi-Tenant Architectures
A multi-tenant system can be switched to a downtime state to implement a transition from a current state to a target state of a core software platform. During a second phase of the transition an... |
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US20120030502 |
TENANT RESCUE FOR SOFTWARE CHANGE PROCESSES IN MULTI-TENANT ARCHITECTURES
A multi-tenant system can be switched to a downtime state to implement a transition from a current state to a target state of a core software platform. During a second phase of the transition an... |
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US20050144502 |
Household internet connection monitoring and troubleshooting through voice based telephony devices
A method for monitoring an Internet connection can include the step of detecting a connectivity problem with a household Internet connection. A problem contact point can be determined. A... |
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US20110154099 |
METHOD AND SYSTEM FOR MASKING DEFECTS WITHIN A NETWORK
A method and system for masking defects within a network are disclosed. In accordance with an embodiment of the present invention, a method for masking defects within a network comprises detecting... |
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US20100299551 |
MESSAGE PROCESSING METHOD, APPARATUS AND IP COMMUNICATION SYSTEM BASED ON THE SIP PROTOCOL
The present invention provides a message processing method, apparatus based on the SIP Protocol and an IP communication system, wherein the method comprises: a step for processing messages from a... |
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US20130212422 |
Method And Apparatus For Rapid Disaster Recovery Preparation In A Cloud Network
Various embodiments provide a method and apparatus of providing a rapid disaster recovery preparation in cloud networks that proactively detects disaster events and rapidly allocates cloud... |
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US20120198268 |
RE-ESTABLISHING PUSH NOTIFICATION CHANNELS VIA USER IDENTIFIERS
Embodiments enable recovery of push notification channels via session information associated with user identifiers. A proxy service creates session information describing push notification... |
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US20100318838 |
METHOD AND COMPUTER SYSTEM FOR FAILOVER
In a computer system wherein plural servers are connected with an external disk device via a network, each server incorporates therein a logic partition module for configuring at least one logic... |
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US20060156055 |
Storage network that includes an arbiter for managing access to storage resources
A cluster network is disclosed that includes a set of nodes coupled to a storage enclosure. The storage enclosure includes an arbiter for managing contention for ownership of the storage drives of... |
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US20070260911 |
Communication Network Management System for Automatic Repair of Failures
The invention relates to a management system (NMS) for a communication network (N) comprising a diagnostic module (MD) capable of determining a diagnosis (D) based on information (A) provided by... |
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US20100325190 |
USING DISTRIBUTED QUEUES IN AN OVERLAY NETWORK
The present invention extends to methods, systems, and computer program products for using distributed queues in an overlay network. Embodiments of the invention can be used to replicate queue... |
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US20110289342 |
METHOD FOR THE FILE SYSTEM OF FIGURE 7 FOR THE CLUSTER
In general, an appliance that simplifies the creation of a cluster in a computing environment has a fairly straightforward user interface that abstracts out many of the complexities of the typical... |
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US20140331077 |
NODE FAILURE MANAGEMENT
A method and computer-readable storage media are provided for managing resources of a first node. The method may include detecting a failure in a first node. The first node may include one or more... |
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US20150006947 |
DYNAMIC REDISTRIBUTION OF PERCENT ALLOCATED CALLS DURING OUTAGES
Work assignment methods and systems are provided that dynamically redistribute a percent allocation of contacts after an outage at a contact center. In general, a work assignment mechanism, upon... |
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US20080133964 |
REMOTE TEST STATION CONFIGURATION
An online test platform facilitates the configuration, development, delivery, and management of educational tests with interactive participation by students, teachers, proctors, and administrators... |
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US20110113278 |
TUNNEL MANAGEMENT METHOD, TUNNEL MANAGEMENT APPARATUS, AND COMMUNICATIONS SYSTEM
The present invention relates to communications technologies and discloses a tunnel management method, a tunnel management apparatus, and a communications system so that a node that causes failure... |
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US20130086413 |
FAST I/O FAILURE DETECTION AND CLUSTER WIDE FAILOVER
A method for fast I/O path failure detection and cluster wide failover. The method includes accessing a distributed computer system having a cluster including a plurality of nodes, and... |
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US20120254652 |
FAULT DETECTION AND RECOVERY AS A SERVICE
The monitoring by a monitoring node of a process performed by a monitored node is often devised as a tightly coupled interaction, but such coupling may reduce the re-use of monitoring resources... |
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US20060075277 |
Maintaining correct transaction results when transaction management configurations change
The present invention extends to methods, systems, data structures, and computer program products for maintaining correct transaction results when transaction management configurations change. An... |
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US20120096303 |
DETECTING AND RECOVERING FROM PROCESS FAILURES
A service is used to process files. The processing of the files is performed by worker services that are assigned to process a portion of the files. Each worker service that is processing a... |
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US20130232374 |
REMOTELY SERVICING AND DIAGNOSING ELECTRONIC DEVICES
Remotely servicing and diagnosing a client device, including: establishing a persistent two-way connection between a server and the client device using a messaging and presence protocol; reading... |
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US20120260123 |
DECOUPLED APPLICATION PROGRAM-OPERATING SYSTEM COMPUTING ARCHITECTURE
A method of application program-operating system decoupling includes performing, through an application program configured to execute on a client machine, a system call to a first operating system... |
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US20070022314 |
Architecture and method for configuring a simplified cluster over a network with fencing and quorum
A host-clustered networked storage environment includes a “quorum program.” The quorum program is invoked when a change in cluster membership occurs, or when the cluster members are not receiving... |