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7619984 |
Mechanism for error handling of corrupted repeating primitives during frame reception
A method for error handling of corrupted repeating primitives during frame reception is disclosed. The method comprises identifying a portion of a received frame including a repeating primitive...
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7617421 |
Method and apparatus for reporting failure conditions during transactional execution
One embodiment of the present invention provides a system that reports reasons for failure during transactional execution. During operation, the system transactionally executes a block of...
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7610518 |
Program counter range comparator with equality, greater than, less than and non-equal detection modes
An program counter address comparator includes two comparators comparing an input program counter address with respective reference addresses. The comparators produce a match indication on...
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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...
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7599868 |
System and method for displaying trading data
A system and method are provided for presenting trading information. One example method includes displaying a plurality of effective trade indicators corresponding to price levels at which...
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7587463 |
Apparatus and method of rewriting firmware
A main controller sends a “rewrite mode” command to an engine controller. Receiving the command, the engine controller 12 sends a “roger” status. This switches the mode from a print mode...
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7574698 |
Method and apparatus for protecting HTTP session data from data crossover using aspect-oriented programming
A method, computer program product, and data processing system for detecting and identifying data crossover errors in servlet code are disclosed. According to a preferred embodiment, techniques of...
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7562264 |
Fault tolerant soft error detection for storage subsystems
A method and apparatus for detecting soft errors in a storage subsystem is provided. Write data generated for a write operation in a first controller is concurrently generated in a second...
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7562263 |
System and method for detecting and recovering from errors in a control store of an electronic data processing system
A system and method are provided for detecting and recovering from errors in a control store memory of an electronic data processing system. In some cases, errors in the control store memory are...
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7555569 |
Quick configuration status
Described are techniques for obtaining configuration information and conditionally executing a system call in accordance with a specified configuration state. A host issues a request for...
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7546518 |
Received data compensating device
Provided is a compensating device for a received data can be used in a wide application by a single apparatus for various wiring configurations and transmission media. The compensating device...
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7539681 |
Methods and systems for multi-pattern searching
Embodiments of the present invention relate to systems and methods for optimizing and reducing the memory requirements of state machine algorithms in pattern matching applications. Memory...
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7533254 |
Volatile memory persistence during warm reboot in an optical transceiver
An operational optical transceiver configured to preserve a portion of volatile memory during a warm reboot process. The optical transceiver includes a persistent memory, a processor, and a system...
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7526680 |
Stress testing a website having a backend application
Execution of a test scenario is managed where the test scenario is for testing a website deployment having a server in communication with a backend application. A testing interface is established...
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7523359 |
Apparatus, system, and method for facilitating monitoring and responding to error events
An apparatus, system, and method are disclosed for facilitating monitoring and responding to error events. An apparatus may includes a set of counters associated with a processing system resource,...
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7523358 |
Hardware error control method in an instruction control apparatus having an instruction processing suspension unit
In the instruction control apparatus having an instruction processing suspension unit and an error detection unit, in order to improve the reliability of the apparatus, the apparatus is configured...
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7516370 |
Method, system, computer program product, and computer system for error monitoring of partitions in the computer system using partition status indicators
A method, computer system, and computer program product for error monitoring partitions in the computer system. Provided to each partition is a partition status indicator (PSI) denoting a RUNNING...
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7516369 |
Method and computer program product for error monitoring of partitions in a computer system using supervisor partitions
A method and computer program product for error monitoring partitions in a computer system. A partition status buffer (PSB) denotes a status (GOOD, BAD, NOCARE) of each partition of at least two...
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7502447 |
Call failure recording
A method and device for recording call failure information in a data transmission system is provided. The failure logs generated in response to a failure event include a failure type and a first...
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7499984 |
Status-message mapping
A method of mapping status messages of monitored objects to service elements in an IT-infrastructure-management system is provided. The service elements and their dependencies being represented by...
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7496822 |
Apparatus and method for responding to data retention loss in a non-volatile memory unit using error checking and correction techniques
In a non-volatile memory unit such as a flash memory unit, the degradation of charge can result in an error during a read operation. By using the error checking and correction techniques, a...
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7490272 |
Method for validating the proper operation of a transactional management system
A transactional management system includes a plurality of functional modules, distributed in a WAN, for receiving and processing transactional information. The functional modules can include a...
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7487406 |
Systems, methods, and media for managing software defects
Systems, methods and media for managing software defects by aggregating potential software defect information from a plurality of user computer systems are disclosed. Embodiments may include...
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7487405 |
Method and mechanism for dynamically configuring logical paths of state machines
A method and mechanism for dynamically changing the logical path of a state machine to avoid conflicts or problems is provided. A toggle state is employed for a state machine that allows dynamic...
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7480828 |
Method, apparatus and program storage device for extending dispersion frame technique behavior using dynamic rule sets
A method, apparatus and program storage device for providing control of statistical processing of error data over a multitude of sources using a dynamically modifiable DFT rule set is disclosed....
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7475296 |
Serviceability and test infrastructure for distributed systems
A method and system for capturing a state of a distributed computer system is provided. The state is captured in response to an error or event message received by one of the clients and/or server...
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7469375 |
Systems and methods for managing error dependencies
Methods and arrangements for managing error messages from a set of programming tools within a program development environment, such as compilers, linkers, library builders, etc. The error messages...
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7469287 |
Apparatus and method for monitoring objects in a network and automatically validating events relating to the objects
A method, apparatus, and program for monitoring an object of a system and validating the status of the object are provided. The invention can be implemented in numerous ways, including as a system...
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7457985 |
Method to detect errors in computer systems by using state tracking
Disclosed is a method for detecting errors in a computer system including a processing unit to perform tasks to change items. The method comprises the steps of assigning a task control block to the...
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7428674 |
Monitoring the state vector of a test access port
Monitoring of the state vector of a test access port (TAP) permits isolation of the root cause of improper transitions of the state vector due to various factors, including electrical noise. The...
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7421302 |
Automotive electronic control system including communicably connected commanding unit and driving unit
An electronic control system mounted on an automobile, such as a motor-assisted power steering system, includes a commanding unit for calculating a command value and a driving unit for driving an...
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7415638 |
Pre-decode error handling via branch correction
In a pipelined processor where instructions are pre-decoded prior to being stored in a cache, an incorrectly pre-decoded instruction is detected during execution in the pipeline. The corresponding...
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7409591 |
Method and system for managing programs for web service system
A program managing method in a web service system for providing a web service for testing a message which has been changed in response to a change made in interface definition information comprises...
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7406628 |
Simulated error injection system in target device for testing host system
A method and device are provided that use a sequencer in the device to control interactions on an interface bus. The sequencer is programmed to interrupt a co-processor before execution of a...
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7401255 |
Mechanisms for recovering data from a backup by comparing transformed data to identify altered memory blocks
Mechanisms for efficiently restoring one or more memory blocks of a primary computing system. In order to restore a backup memory block, the primary system accesses transformed data that represents...
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7392433 |
Method and system for deciding when to checkpoint an application based on risk analysis
Briefly, according to the invention in an information processing system including a plurality of information processing nodes, a request for checkpointing by an application includes node health...
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7386753 |
Subscription-based management and distribution of member-specific state data in a distributed computing system
An apparatus, program product and method utilize distributed coordinating members to distribute member-specific state data to subscribing members in a distributed computing system. Member-specific...
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7386411 |
Automatic hi-pot test apparatus and method
An exemplary automatic hi-pot test apparatus ( 20 ) includes a high voltage supply ( 21 ), a transmission device configured for transmitting an electronic device ( 26 ) to be tested, a connecting...
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7370244 |
User-guided error correction
Techniques for error handling are described for errors detected by a computer application that receives and processes application transaction data generated by a different computer application. A...
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7370230 |
Methods and structure for error correction in a processor pipeline
Methods and structures for an improved processor pipeline to eliminate the effect of correctable soft errors on processor/memory pipeline performance. Features and aspects hereof provide that the...
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7363549 |
Method and system for automated, no downtime, real-time, continuous data protection
A data management system or “DMS” provides an automated, continuous, real-time, substantially no downtime data protection service to one or more data sources associated with a set of...
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7363548 |
Probable cause fields in telecommunications network alarm indication messages
Data for inclusion in a probable cause field of a telecommunications network alarm indication message is structured to comprise first and second delimited data elements respectively indicating...
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7356739 |
System and program for controlling a distributed processing system
The highly reliable distributed system is composed of a communication protocol processing unit which comprises a mailbox for storing a communication message, and executes communication protocol...
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7350099 |
Method and system for utilizing a logical failover circuit for rerouting data between data networks
A method and system are provided for utilizing a logical failover circuit for rerouting data from a failed network circuit in a first data network to a second data network. The network circuit in...
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7343527 |
Recovery from iSCSI corruption with RDMA ATP mechanism
A method and system for detecting and managing an error detected in an iSCSI (Internet Small Computer System Interface) PDU (Protocol Data Unit) by using a RDMA (Remote Direct Memory Access)...
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7302618 |
Diagnosis of network fault conditions
In general, the invention facilitates diagnosing fault conditions, such as flapping, by permitting users to request information for specific components in a network device such as a router. The...
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7296193 |
Technique for processing an error using write-to-operator-with-reply in a ported application
A method, apparatus and article of manufacture, implementing the method, processes an error when a write fails in an application that has been ported from a first platform to a second platform. The...
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7296192 |
Error handling in enterprise information technology systems
Techniques for error handling are described for errors detected by a computer application that receives and processes application transaction data generated by a different computer application. A...
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7296181 |
Lockstep error signaling
Techniques are disclosed, for use in a computer system including a plurality of processing units coupled over a system fabric, to identify a lockstep error associated with a first packet to be...
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7293082 |
Method and system for modeling behavior of elements in a telecommunications system
A node representing a network element is provided. A service state for the node is stored in the node. A service state for a first parent node upon which the node is operationally dependent is...
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