112 results about "Error Management" patented technology

A new type of transaction manager is disclosed that provides a unique set of methods and components for efficient transaction processing, error management, and transaction recovery. The combination of these methods and components are applicable to a wide range of business and technical scenarios that do not lend themselves to traditional transaction processing methods, permitting a degree of automation and robustness hitherto impossible. The methods extend and generalize the traditional transaction properties of atomicity, consistency, isolation, and durability.

Techniques for backup error management are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for backup error management comprising receiving a backup job error from a backup job, providing an error indicator and at least one user selectable option, receiving a user input corresponding to the at least one user selectable option, and modifying a backup policy to address the error based at least in part on the received user input.

A method and system for error management in a memory device. In one embodiment of the invention, the memory device can handle commands and address parity errors and cyclic redundancy check errors. In one embodiment of the invention, the memory can detect whether a received command has any parity errors by determining whether the command bits or the address bits of the received command has any parity errors. If a parity error or cyclic redundancy check error in the received command is detected, an error handling mechanism is triggered to recover from the errant command.

An error management system for a data storage device includes adjusted reading voltage level calculation functionality. Adjusted reading voltage level calculation may be based on the generation and use of an index in which data retention characteristics of a drive are used to look-up corresponding reading voltage levels. In certain embodiments, reading voltage level calculation is based at least in part on curve-fitting procedures / algorithms, wherein curves are fitted to bit error rate data points or cumulative memory cell distributions and are solved according to one or more algorithms to determine optimal reading voltage levels.

A system including one or more memory devices, and an error detection and correction method are disclosed. A memory device of the system includes an input for receiving a packet. A first portion of the packet may include at least one command byte, and a second portion of the packet may include parity bits to facilitate command error detection. The memory device may include an error manager configured to detect, based on the parity bits, whether an error exists in the at least one command byte, and circuitry configured to provide the packet to the error manager.

An error management system for managing an error occurring in a client application includes: a client terminal which intercepts an event, and collects error information and a crash dump file when the client application is abnormally terminated, and transmits the collected error information and the crash dump file in a predetermined format via a network; and an error collecting server which receives the error information and the crash dump file from the client terminal, and stores the received error information and the crash dump file for each online service, the error collecting server being independent from an online service server that executes a server application providing a service in correspondence to the client application.

A computer system includes a plurality of field replaceable units. A system controller monitors system errors. A diagnostic engine is responsive to the system controller detecting an error to identify a faulty field replaceable unit. A reconfiguration engine can then be operable to deconfigure the faulty field replaceable unit. By providing a diagnostic engine to identify a faulty field replaceable unit to be deconfigured, greater reliability with regard to the identification of a faulty unit can be achieved.

Data errors in non-volatile memory inevitably increase with usage and with higher density of bits stored per cell. The memory is configured to have a first portion operating with less error but of lower density storage, and a second portion operating with a higher density but less robust storage. Input data is written and staged in the first portion before being copied to the second portion. An error management provides checking the quality of the copied data for excessive error bits. The copying and checking are repeated on a different location in the second portion until either a predetermined quality is satisfied or the number or repeats exceeds a predetermined limit. The error management is not started when a memory is new with little or no errors, but started after the memory has aged to a predetermined amount as determined by the number of erase / program cycling its has experienced.

An electronic device is described which receives data from a transmitting device via a communications channel. The electronic device comprises digital processing circuitry arranged to process the data received via the communications channel to generate output data, error detection circuitry arranged to detect errors in the output data, and monitoring circuitry arranged to monitor the quality of digital processing conducted by the digital processing circuitry and generate digital performance data indicative of the monitored quality of digital processing. The electronic device also comprises control circuitry responsive to error information comprising errors detected by the error detection circuitry and the performance data generated by the monitoring circuitry to modify the operation of one or both of the transmitting device and the electronic device. The digital performance data provides the control circuitry with additional information for use in identifying where errors in signal processing are arising, enabling an informed decision be made to modify the operation of either the transmitting device or receiving device in some way, either to reduce the occurrence of errors in the output signal or to improve the speed and / or efficiency of the transmitter and / or receiver.

Data errors in non-volatile memory inevitably increase with usage and with higher density of bits stored per cell. The memory is configured to have a first portion operating with less error but of lower density storage, and a second portion operating with a higher density but less robust storage. An error management provides reading and checking the copy after copying to the second portion. If the copy has excessive error bits, it is repeated in a different location either in the second or first portion. The reading and checking of the copy is accelerated by reading only a sample of it. The sample is selected from a subset of the copy having its own ECC and estimated to represent a worst error rate among the copy it is sampling. One embodiment has the sample taken from one bit of each multi-bit memory cell of a group.

The invention discloses an online monitoring method for metering performance of a diaphragm gas meter (containing a diaphragm meter). A magnetic rotary table in an electro-mechanical transformation device is reasonably segmented, and movement information of each sub-segment is recorded and analyzed; qualitative and quantitative judgment of metering errors, inner leakage judgment, outer leakage judgment and safety judgment of a constant flow speed of the diaphragm gas meter are realized. When gas with one rotary volume is discharged by the diaphragm gas meter, a rotary shaft of a movement rotates for one circle; the magnetic rotary table is directly engaged with a gear of output of an in-meter rotary shaft or an out-meter rotary shaft, so that when the gas with one rotary volume is discharged by the diaphragm gas meter, the magnetic rotary table rotates for one circle; the metering resolution ratio of the gas meter is greatly improved; specific pertinent property matching is carried outon equipment and intelligent analysis and judgment are carried out on the movement information of sub-segment, so that the qualitative and quantitative judgment of the metering errors, the inner leakage judgment, the outer leakage judgment and the safety judgment of the constant flow speed of the diaphragm gas meter are realized, and reliable guarantees are provided for active safety management for gas; the online monitoring method disclosed by the invention has important meanings in the aspects of error management of the diaphragm gas meter, intelligent control of gas users and safety management of gas utilization.

Each of controllers includes an error management section that generates an error command including an error code indicating the content of an error when the controller detects the error. A host apparatus includes a host controller. If the error command from the master controller and the error command from the slave controller are identical to each other, the host controller displays a single piece of error information on a monitor. Specifically, the single piece of error information includes the error code included in the error command and an error message corresponding to the error code.