Matches 51 - 100 out of 173 < 1 2 3 4 >


Match Document Document Title
8108711 Systems and methods for hosting and testing services over a network  
Communication symmetry is leveraged to facilitate testing of network services. To identify, isolate, understand, and resolve problems a test client is employed. In accordance with one aspect, a...
8091083 Electronic apparatus configured to replace an abnormal program with a downloaded replacement program  
A communicator is adapted to perform communications with an external apparatus. A rewritable memory stores a control program configured to control an operation of the electronic apparatus, and a...
8074222 Job management device, cluster system, and computer-readable medium storing job management program  
In a job management device: a request reception unit stores job-input information in a storage device on receipt of a job-execution request; and an execution instruction unit sends to one or more...
8065554 Communication device and a method of self-healing thereof  
Provided a communication device and a method of self-healing thereof. The communication device is characterized by one or more operational functions and comprising one or more resources...
8054849 System and method of managing video content streams  
A system and method for managing video content streams are disclosed. The method includes receiving a plurality of multicast video streams at a server and buffering each video stream within a...
8055391 Server device and program  
A server device constituting a group management system includes one or more manufacturing apparatuses for performing a preset process on a target substrate, and the server device includes a...
8037343 Trap-based configuration audit  
A method includes generating a layer three trap packet that includes an indicator that indicates an audit request of a resident configuration file, transmitting the layer three trap packet to...
8031620 Method and system for real time simultaneous monitoring of logical circuits in a data network  
Methods and systems are provided for real time simultaneous monitoring of logical circuits. In accordance with an example method, first status information is requested for a first logical...
8015430 Using asset dependencies to identify the recovery set and optionally automate and/or optimize the recovery  
In one embodiment, a computer accessible medium stores a plurality of instructions including instructions which, when executed: track dependencies among a plurality of assets; and responsive to an...
8006124 Large-scale cluster monitoring system, and method of automatically building/restoring the same  
Provided are a large-scale cluster monitoring system and a method for automatically building/restoring the same, which can automatically build a large-scale monitoring system and can automatically...
8004962 Method and system of addressing a problem associated with a network including a video access ready device  
A method can be used to detect a problem, isolate the cause of the problem to a particular device in which the cause resides, and potentially repairing the particular device. In one embodiment,...
7992048 Computer system and method for performing failure detecting processing for a logical path  
Provided is a computer system including at least one host computer; and at least one storage system, characterized in that: the storage system has a disk drive and a disk controller, and provides...
7610505 Violations in a peer-to-peer relay network  
Methods and apparatus for implementing peer-to-peer relay. In one implementation, a method of detecting and recovering from violations in a peer-to-peer relay network includes: receiving a message...
7594252 Early warning fault identification and isolation system for a two-way cable network  
Set top boxes (STBs) connected to the HFC cable network are “pinged” and their responses recorded. The two most responsive STBs in each node of the HFC cable network are identified. The most...
7587623 Systems and methods for recovering a trading system  
The present invention relates to methods, a system, computer readable mediums and computer program products for recovering an application state of an electronic trading system including a first...
7549096 Methods and systems for tracking and playing back errors in a communications network  
In accordance with the invention, a Logging Administration Maintenance and Billing Entity (LAMB) is interfaced to a network transport bus for logging network traffic, for error tracking, error...
7496916 Service and recovery using multi-flow redundant request processing  
Methods, systems and articles of manufacture for performing multiple request processing. Redundant instances of executing entities service requests in a time-delayed fashion, relative to one...
7484114 Method and apparatus for providing redundant access to a shared resource with a shareable spare adapter  
An apparatus, method and program product provide access for a host device to a shared resource via a spare adapter configured to replace any of a plurality of access adapters.
7457537 Optical telecommunication system with automatic channel switching  
An optical telecommunication system with automatic channel switching is disclosed. The system is provided with two symmetrical fiber channels and two subsystems. Each subsystem is formed by two...
7426654 Method and system for providing customer controlled notifications in a managed network services system  
An approach for supporting automated fault isolation and recovery is provided. A notification configuration option is transmitted to a browser interface utilized by a user associated with a...
7418634 Remote monitoring system and remote monitoring method  
A status information receiver is communicatively connected to at least one printing device via a network, and adapted to receive status information transmitted from the printing device. The status...
7392422 Violations in a peer-to-peer relay network  
Methods and apparatus for implementing peer-to-peer relay. In one implementation, a method of detecting and recovering from violations in a peer-to-peer relay network includes: receiving a message...
7386752 Using asset dependencies to identify the recovery set and optionally automate and/or optimize the recovery  
In one embodiment, a computer accessible medium stores a plurality of instructions including instructions which, when executed: track dependencies among a plurality of assets; and responsive to an...
7385716 Authoring tool for bayesian network troubleshooters  
An authoring tool assists an author in building an automated troubleshooter for a product. The authoring tool includes a cause editor interface, an action editor interface and a question editor...
7379061 Method and system for fault isolation within a network element in an optical network  
A method and system for fault isolation within a network element in an optical network is described. A single fault in the system can give rise to multiple alarms detected at multiple points....
7379989 Method for dual agent processes and dual active server processes  
Disclosed is a method, system, and program for task processing and monitoring of configuration and state information. A first server process and a second server process are detected. A first agent...
7379970 Method and system for reduced distributed event handling in a network environment  
The present disclosure details a system, apparatus and method for reducing the redundant handling of distributed network events. In one aspect, a proxy node is selected from a plurality of network...
7373544 Concept of zero network element mirroring and disaster restoration process  
There is provided a system and method of disaster restoration of service of damaged or destroyed telecommunication network elements. A controller component is configured to select a damaged or...
7363528 Brink of failure and breach of security detection and recovery system  
A method and apparatus for managing a network includes detecting occurrence of a network event associated with a new network condition including unplanned and planned macro-events associated with...
7350098 Detecting events of interest for managing components on a high availability framework  
Events of interest are detected in order to manage a high availability framework. In a framework in which a plurality of components are executing, the components are periodically polled to detect...
7343401 Remote maintenance apparatus, terminal connected to the apparatus and computer readable medium for realizing the apparatus and the terminal  
A remote maintenance apparatus is provided. The remote maintenance apparatus includes: a first obtaining part which obtains configuration information of terminals sent from the terminals; a...
7343529 Automatic error and corrective action reporting system for a network storage appliance  
A computer system is coupled to a remote service provider over a network. The computer system, in response to certain events, may generate an error package, which is transmitted to the remote...
7321981 Multi-port line card redundancy technique for an intermediate network node  
A multi-port line card redundancy technique automatically reconfigures ports on line cards of an intermediate network node, such as an aggregation router, in the event of a failure to one of the...
7287180 Hardware independent hierarchical cluster of heterogeneous media servers using a hierarchical command beat protocol to synchronize distributed parallel computing systems and employing a virtual dynamic network topology for distributed parallel computing system  
A video distribution system is implemented on a hierarchical parallel processing system that has clusters that are automatically formed from nodes of computer processing systems. Each cluster has...
7284147 Reliable fault resolution in a cluster  
A method and system for localizing and resolving a fault in a cluster environment. The cluster is configured with at least one multi-homed node, and at least one gateway for each network...
7284148 Method and system for self-healing in routers  
A method and system for self-healing of routers within a distributed computer network. In response to a detected communication error at a local router over a primary communication path to a...
7278065 Enterprise directory service domain controller replication alert and repair  
A method, system, and computer program product for monitoring and correcting directory service domain controller replication errors is provided. In one embodiment, a replication monitor queries...
7257741 Methods and systems for communications device troubleshooting  
Methods and systems provide for the troubleshooting of communications devices that interconnect a personal computer or network of personal computers to a network of a service provider. The...
7246255 Method for shortening the resynchronization time following failure in a computer system utilizing separate servers for redundancy  
An apparatus for and method of enhancing reliability within a cluster lock processing system having a relatively large number of commodity cluster instruction processors which are managed by a...
7237138 Systems and methods for diagnosing faults in computer networks  
A network management system (10) includes a fault diagnosis system (12) connectable to a communications network (20). The fault diagnosis system includes a fault object factory, a path...
7203861 Method and system for remotely backing up a computer memory utilizing a global communications network  
Embodiments of the present invention relate to a method and system for remotely backing-up computer memories utilizing a global communications network. An embodiment of the present invention...
7181760 High availability mechanism in a cable environment  
A scalable fault tolerant cable headend switching system using modular switching or multiplexing devices. A radio frequency switch connects a series of adjacent cable headend element to a series...
7171583 For PPRC backup systems  
A system and method for extending peer-to-peer remote copy system operations that transfer data contents written to a first storage system from a host device to a remote second storage system over...
7159150 Distributed storage system capable of restoring data in case of a storage failure  
A collective storage system and method for restoring data in the system after a failure in the system. The system includes multiple storage nodes that are interconnected by a network and store...
7155636 Method for detecting faults between storage devices and storage devices using the same  
Processing of heavy load data transfer is executed among a plurality of storage devices interconnected through a communication line. Faults are detected in accordance with a result of the data...
7152178 Method and system for detecting path failure and performing input/output recovery in a multi-path input/output system  
The method and system provides for continuing issuance of input/output requests on a fabric having a plurality of paths connected to adapters on a computer managing the input/output requests. If a...
7139925 System and method for dynamic cluster adjustment to node failures in a distributed data system  
A distributed system provides for separate management of dynamic cluster membership and distributed data. Nodes of the distributed system may include a state manager and a topology manager. A...
7137026 Crash recovery system  
A set top box for a television includes a hard drive, a random access memory, and a non-volatile memory. To maintain functionality of the device after a crash of the hard drive, the non-volatile...
7134040 Method, system, and program for selecting a path to a device to use when sending data requests to the device  
Provided are a method, system, and program for selecting a path to a device to use when sending data requests to the device. Data requests are submitted to the device on a first path. Device...
7093154 Critical adapter local error handling  
Adapters, which provide message communications capabilities in a multinode data processing network, are provided with a mechanism for indicating critical errors from which recovery may ultimately...

Matches 51 - 100 out of 173 < 1 2 3 4 >