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Error Detection/correction And Fault Detection/recovery > Data Processing System Error Or Fault Handling > Reliability And Availability > Error Detection Or Notification Error Detection Or NotificationError Detection Or Notification patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/08/07 - 20070260940 - Automatic protection switching and error signal processing coordination apparatus and methods Automatic Protection Switching (APS) and error signal processing coordination apparatus and methods are disclosed. If a communication module that enables communication signals and error signals to be exchanged with a remote communication module is configured in an APS protection group, error signal processing by the communication module is restricted. This ... 11/08/07 - 20070260939 - Error filtering in fault tolerant computing systems A system for tolerating a single event fault in an electronic circuit is disclosed. The system includes a main processor, a fault detection processor responsive to the main processor, the fault detection processor further comprising a voter logic circuit, three or more logic devices responsive to the fault detection processor, ... 09/27/07 - 20070226547 - Disk controller and controlling method of the same Disclosed is a disc controller, which includes a network controlling unit for receiving a data input/output request sent from an external device through a network, and a disc controlling unit formed in the same circuit board in which the network controlling unit is formed, the disc controlling unit coupling the ... 09/20/07 - 20070220369 - Fault isolation and availability mechanism for multi-processor system A method and apparatus are provided for identifying a defective processor of a plurality of processors of a multi-processor system. In such method, a first command is submitted to a first processor and to a second processor within the multi-processor system. The first command is executed by each of the ... 09/20/07 - 20070220368 - Data-centric monitoring method Health management of machines and/or equipment, such as gas turbine engines, airplanes, and industrial equipment using a model centric method. ... 09/20/07 - 20070220367 - Fault tolerant computing system A system for tolerating a single event fault in an electronic circuit is disclosed. The system includes a main processor that controls the operation of the system, a fault detection processor responsive to the main processor, and three or more programmable logic devices responsive to the fault detection processor. The ... 07/26/07 - 20070174734 - Failure resistant multiple computer system and method The updating of only some memory locations in a multiple computer environment in which at least one applications program (50) executes simultaneously on a plurality of computers M1, M2 . . . Mn each of which has a local memory, is disclosed. Memory locations (A, B, D, E, X) in ... 07/26/07 - 20070174733 - Routing of shared i/o fabric error messages in a multi-host environment to a master control root node A computer-implemented method, apparatus, and computer program product are disclosed for routing error messages in a multiple host computer system environment to only those host computer systems that are affected by the error. The environment includes multiple host computer systems that share multiple devices utilizing a switched fabric. An error ... 07/12/07 - 20070162786 - Repair of memory hard failures during normal operation, using ecc and a hard fail identifier circuit A memory sub-system and a method for operating the same. The memory sub-system includes (a) a main memory, (b) an ECC circuit, (c) a hard fail identifier circuit, (d) a repair circuit, (e) a redundant memory, and (f) a threshold setting circuit. The ECC circuit is capable of (i) detecting ... 05/03/07 - 20070101204 - Method and system for providing customer service information A method and system for providing customer service information provide a central database containing software modules for tasks and services and configurations for the modules. Information is received specifying a procedure to be carried out. Software modules relating to tasks forming part of the procedure are invoked, and the information ... 04/19/07 - 20070088989 - Method for dynamically choosing between varying processor error resolutions A method of processor error resolution includes receiving a resource error alert at a processor, determining an application error resolution preference at the processor, and executing an algorithm corresponding to the error resolution preference at the processor. Another embodiment provides a method for providing an error resolution preference from an ... 04/19/07 - 20070088988 - System and method for logging recoverable errors In accordance with the present disclosure, a method and system for logging recoverable errors in an information handling system is disclosed. The system includes a central processing unit, a chipset coupled to the central processing unit, and at least one chipset memory unit coupled to and associated with the chipset. ... 04/12/07 - 20070083797 - Network system, printing device, and control program for printing device A network system comprises a printing device, and a plurality of management devices that manages the printing device via a network. The printing device comprises a plurality of communication interfaces individually connected to the network, a trouble detecting system that detects troubles caused in the printing device, a trouble notification ... 03/29/07 - 20070074082 - Systems and methods for gathering debug information System and methods are disclosed for gathering debug information of a storage system of a computer system without requiring additional external hardware directly connected to the controller of the storage system. ... 03/15/07 - 20070061634 - Os and firmware coordinated error handling using transparent firmware intercept and firmware services Methods and architectures for performing hardware error handling using coordinated operating system (OS) and firmware services. In one aspect, a firmware interface is provided to enable an OS to access firmware error-handling services. Such services enable the OS to access error data concerning platform hardware errors that may not be ... 03/01/07 - 20070050686 - System and method for interposition-based selective simulation of faults for access requests to a data storage system According to one embodiment, a method comprises intercepting, at an interposition agent, requests for accessing a data storage device. The method further comprises determining, by the interposition agent, at least one of the requests to impact, and selectively simulating, by the interposition agent, a fault for the selected at least ... 03/01/07 - 20070050685 - Method of resetting an unresponsive system and system capable of recovering from an unresponsive condition A method of resetting an unresponsive system includes monitoring the system to detect when the system is in an unresponsive condition; receiving a predetermined code from a user interface; and resetting the system from the unresponsive condition after receiving the predetermined code from the user interface. In this way, a ... 02/01/07 - 20070028150 - Error correcting memory access means and method As advances continue to be made in the area of semiconductor memory devices, high capacity and low cost will be increasingly important. In particular, it will be necessary to create memory devices for which the testing of the device must be minimized in order to minimize costs. Current memory manufacturing ... 02/01/07 - 20070028149 - System, method, and computer program product for reducing error causing conditions in an information handling system A system includes a first information handling system (“IHS”) for collecting information associated with conditions that cause errors in a second IHS. The first IHS is also for, in response to the information, forming a list of error-causing conditions. Moreover, the first IHS is for outputting the list to the ... 01/11/07 - 20070011498 - Method and system for using presence information in error notification A method for using presence information in error notification includes detecting an error associated with operation of a software system and executing a workflow in response to detecting the error to determine error transmission information instructions. The method includes using presence information to identify one or more targets for receipt ... 12/21/06 - 20060288261 - Event-based automated diagnosis of known problems System events preceding occurrence of a problem are likely to be similar to events preceding occurrence of the same problem at other times or on other systems. Thus, the cause of a problem may be identified by comparing a trace of events preceding occurrence of the problem with previously diagnosed ... 12/21/06 - 20060288260 - System and method for production system performance prediction Disclosed herein are a system, method and apparatus for reporting, making alerts and predicting fault codes generated by machines in a line. Historical fault code data is received and filtered according to particular criteria to generate filtered fault code data. Classification of the filtered fault code data into physical groups ... 11/30/06 - 20060271829 - Communication device The present invention provides a communication device that reduces waste in paper, toner, and the like that are used for printing error reports, by eliminating the output of an error report when a user has noticed the occurrence of a communication error. The communication device may not print out an ... 11/23/06 - 20060265631 - Apparatus and method for detecting if a test is running In one embodiment of the invention, a method for detecting if a test case is running, includes: submitting a selected test case as a job into a queuing system; assigning a job name to the job; assigning, by the queuing system, a job number for the job; sending a query ... 10/05/06 - 20060224930 - Systems and methods for event detection A system accesses a log of events on more than one computing system and scans these logs in an effort to determine the likely cause of various items of interest, events, or problems. These items of interest often include improper or frustrating behavior of a computer system, but may also ... 09/21/06 - 20060212763 - Error notification method and information processing apparatus An error notification method notifies errors generated in first and second processor systems to each processor within the first and second processor systems, in a computer system that includes the first processor system operable in a normal mode and the second processor system operable together with the first processor system ... 09/14/06 - 20060206768 - Method and system for synchronizing replicas of a database A method and system for synchronizing replicas of a database. The method includes detecting a failure of update data from a first replica to be applied to a second replica; determining a cause of the failure; and resolving the cause of the failure. According to the method and system disclosed ... 08/17/06 - 20060184840 - Using timebase register for system checkstop in clock running environment in a distributed nodal environment A mechanism is provided for determining a cause of a primary error in a complex communications topology without clockstop. A time of day register, or another synchronized register, is provided in each node of the topology for another existing purpose. When an error is encountered, a copy of the register ... 08/17/06 - 20060184839 - Erasure determination procedure for fec decoding A method and a decoder for determining erasures in an FEC (Forward Error Correction) decoding process decoding data encoded with concatenated codes is provided. First output data are generated by decoding first input data Second output data are generated by decoding second input data, the second input data including at ... 08/10/06 - 20060179361 - Cell boundary fault detection system An apparatus, program product and method determine a nodal fault along the boundary, or face, of a computing cell. Nodes on adjacent cell boundaries communicate with each other, and the communications are analyzed to determine if a node or connection is faulty. ... 08/03/06 - 20060174167 - Self-creating maintenance database A maintenance database is described. Maintenance entries are maintained in the maintenance database relating to repair actions for failure modes in a target system. The failed components of the target system are identified for each failure mode, and repair actions are recorded along with the sequence of repair actions for ... 08/03/06 - 20060174166 - Proactive driver response to an operating system if a drive is removed from a raid configuration A method for responding to a particular drive being removed from a drive array, comprising the steps of (A) determining a maximum drive response time of the particular drive being removed from the drive array; (B) determining a duration of each of one or more commands needing completion; (C) if ... 07/20/06 - 20060161819 - History-based prioritizing of suspected components A method for servicing a computerized system includes detecting a failure of a given type in the computerized system, and generating a list of corrective actions in response to the failure, using an automated maintenance program. A record of one or more previous failures of the given type in the ... 07/13/06 - 20060156073 - Method for monitoring the functions and increasing the operational reliability of a safety-relevant control system A method for monitoring the functions and increasing the operational reliability of a complex safety-relevant control system, e.g. a motor vehicle control system, such as a brake system (ABS, TCS, ESP, EHB, EMB), a steering aid (‘steering-by-wire’), etc., and for detecting and evaluating system errors comprises the steps of: detecting ... 07/06/06 - 20060150034 - System and method for in-line error correction for storage systems The present invention provides a method and system for performing in-line error correction in a disk storage system. The system includes an error correction (ECC) module; and a first memory storage device, wherein the first memory storage device and the error correction module simultaneously receive data from a storage disk ... 06/29/06 - 20060143548 - Error detection and reporting System and method for detecting and reporting an error in communications with customer premise equipment. A preferred embodiment comprises monitoring the communications link between an access device and customer premise equipment located on customer premises. If a communications link fails, or some other condition occurs, an error signal is transmitted ... 05/11/06 - 20060101312 - Repair of memory hard failures during normal operation, using ecc and a hard fail identifier circuit A memory sub-system and a method for operating the same. The memory sub-system includes (a) a main memory, (b) an ECC circuit, (c) a hard fail identifier circuit, (d) a repair circuit, (e) a redundant memory, and (f) a threshold setting circuit. The ECC circuit is capable of (i) detecting ... 04/06/06 - 20060075312 - System and method for limiting exposure of hardware failure information for a secured execution environment A method and apparatus for limiting the exposure of hardware failure information is described. In one embodiment, an error reporting system of a processor may log various status and error address data into registers that retain their contents through a warm reset event. But the error reporting system of the ... 04/06/06 - 20060075311 - Techniques to perform error detection Method and apparatus to perform cyclic redundancy check computations for error detection are described. ... 03/16/06 - 20060059391 - Apparatus and method for diagnosing cablecard-related status and performing proper processing according to diagnosis result in opencable system, opencable host, and opencable reception apparatus Provided are a method and apparatus for diagnosing a CableCARD-related status and performing proper processing according to the diagnosis result in an OpenCable system; an OpenCable host; and an OpenCable reception apparatus. The CableCARD-related status diagnosis and processing apparatus includes: a diagnosis unit diagnosing the CableCARD-related status or a network-related ... 03/02/06 - 20060048019 - Image input/output device, information processing method, storage medium stored with program readable by computer, and program An image input/output apparatus reduces a futile fault management processing load and prevents a normal image input/output processing efficiency from decreasing in the way that an administrator selects a should-emphasize intrinsic fault in individually-occurred faults from within the detectable faults. To accomplish this, when a history representing a state of ... 03/02/06 - 20060048018 - Disk subsystem monitoring fault This invention enables a disk subsystem that employs the FC-AL connection to grasp the operation status of each disk drive, quickly locate a disk drive that has failed, and promptly carry out blocking processing. In a disk subsystem including plural drive enclosures which store disk drives, and a disk controller ... 02/02/06 - 20060026469 - Branch prediction device, control method thereof and information processing device The present invention is a branch prediction device comprising a branch history storage device for storing branch history information in order to predict branch behavior, an error detection mechanism for detecting the reading error of the branch history information, and an erasure mechanism for erasing the storage region of the ... 01/26/06 - 20060020859 - Method and apparatus for providing intelligent error messaging A method and apparatus for providing intelligent error messaging is disclosed wherein a user of a mobile communications device is provided with descriptive error messaging information to assist the user in overcoming errors associated with the processing of electronic messages and data. For example, when the mobile device is being ... 01/12/06 - 20060010354 - Self-healing cache system A method, apparatus and program storage device for performing a self-healing cache process is described. At least one error affecting a cache is detected. The cache may have a matching address tag for a fetching operation. Based on the type of error, a self-healing cache process is performed based. ... 12/22/05 - 20050283685 - Reducing false error detection in a microprocessor by tracking instructions neutral to errors A technique to reduce false error detection in microprocessors by tracking instructions neutral to errors. As an instruction is decoded, an anti-pi bit is tagged to the decoded instruction. When a parity error is detected, an instruction queue first checks if the anti-pi bit is set. If the anti-pi bit ... 12/15/05 - 20050278587 - 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 determination is made as to the type of error that has been detected. Based on the determination, error correction guidance is displayed to ... 11/17/05 - 20050257101 - Optimized-incrementing, time-gap defect detection apparatus and method Programmatic detection of time-gap defects in computer system hardware where data is corrupted without detection by the computer system. A detection module initiates data transfers between devices in a computer system. An interrupt service routine interrupts the process by inserting a delay into the data transfer. The detection module then ... 11/17/05 - 20050257100 - Application for diagnosing and reporting status of an adapter Method, apparatus, system and computer program product for analyzing and reporting the status of an adapter in a data processing system. The system includes a service application having the capability of providing a variety of service functions to permit data to be captured regarding the status of the adapter, and ... 11/17/05 - 20050257099 - Information embedding method A method of embedding a message vector (m) in a data set. The method is domain independent and comprises the steps of (I) performing a transformation (W) on a first data set (x) to produce a second data set (S), the second data set (S) consisting of a plurality of ... 11/10/05 - 20050251705 - Decoding system for decoding port data and a method thereof A decoding system for decoding port data by a Baseboard Management Controller (BMC) has a microprocessor, a BMC, and a message display device. The microprocessor broadcasts the port data to a bus. The BMC retrieves the port data from the bus and decodes the port data into a message display ... 11/03/05 - 20050246593 - Methods and apparatus for providing alarm notification A method for indicating an alarm condition in an industrial process includes measuring a parameter of the industrial process that varies over time and determining at least one parameter limit as a function of the parameter and also varying over time. The method further includes comparing the parameter to the ... 11/03/05 - 20050246592 - Error handling scheme for time-critical processing environments As a result of detecting a device error, calls to device driver logic are redirected to substantially reduce processing time of the driver logic and to return to the caller without providing an indication of the error. ... 10/06/05 - 20050223300 - Customizable event creation logic for hardware monitoring In one embodiment, the invention may include a logic structure integrated in an integrated circuit (IC), that has a set of bus inputs to generate events, a mask register to select inputs from among the set of bus inputs, a logic register to select logic to apply to the selected ... 09/01/05 - 20050193286 - Compensation framework for long running transactions An error-handling framework is provided for business process transactions. The error-handling framework facilitates coordination of the invocation of exception and compensation handlers in response to errors. The error-handling framework includes support for custom ordering of compensation actions, data flow into and out of compensation actions, and management of the process ... 09/01/05 - 20050193285 - Method and system for processing fault information in nms A method in which a network management system (NMS) processes information on a fault, such as numerous alarms or events, generated from high-capacity network equipment and forwards the processed fault information to a client in real-time. More particularly, the present invention relates to a fault information processing method and system ... 09/01/05 - 20050193284 - Electronic device, failure prediction method, and computer product An electronic device that includes a part prone to aged deterioration includes an environmental load applying unit that applies a higher environmental load on the part than an environmental load in a normal operation, an error detecting unit that detects an error in the part with the higher environmental load ... 09/01/05 - 20050193283 - Buffering unchecked stores for fault detection in redundant multithreading systems using speculative memory support A multithreaded architecture is disclosed for buffering unchecked stores for fault detection in redundant multithreading systems using speculative memory support. In particular, the performance of a SRT processor is enhanced by using speculative memory support to buffer the leading threads stores until they can be compared with their trailing thread ... 09/01/05 - 20050193282 - Method and system for sensing a shock in optical disk device Disclosed is a method and system enabling to remove a noise effectively by establishing types of shocks that may occur possibly and by sensing a shock using the error corresponding to the shock. The present invention includes the steps of reading a data recorded on a disk, detecting an error ... 07/21/05 - 20050160328 - Corrupt data A data communications architecture employing serializers and deserializers that reduces data communications latency. In an illustrative implementation, the data communications architecture communicates data across communications links. The architecture maintains various mechanisms to promote data communications speed and to avoid communication link down time. These mechanisms perform the functions including but ... 06/30/05 - 20050144541 - Device and method for concealing an error A device for concealing an error in an erroneous or potentially erroneous information unit generates output values of a forward decoder and a backward decoder which differ and thus indicate an error-concealment area. The different values for one and the same information unit are examined with regard to a predetermined ... 06/30/05 - 20050144540 - Data processing apparatus, data processing method, program, and recording medium Disclosed herein is a data processing apparatus for converting discrete first data into second data having a different number of sampling data from the first data, including generating means for generating a plurality of the second data from the first data, first virtualizing means for generating first virtual data including ... 06/30/05 - 20050144539 - Semiconductor device capable of preventing malfunction resulting from false signal generated in level shift circuit A false signal detection circuit is connected in parallel to a level shift circuit. The false signal detection circuit has the same configuration as those of on-level shift and off-level shift circuits in the level shift circuit, except that an HVMOS is a dummy switching device. Voltage drop developed in ... 06/23/05 - 20050138485 - Fault-detecting computer system A method for detecting computational errors in a digital processor executing a program. Initially, the program is divided into computation segments, and source code for at least one of the segments is compiled to generate two redundant code sections. Comparison code is generated for comparing results produced by execution of ... ### FreshPatents.com Support - Terms & Conditions |