|Error detection/correction and fault detection/recovery patents - Monitor Patents|
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Error detection/correction and fault detection/recoveryBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 02/27/2014 > 36 patent applications in 25 patent subcategories.
20140059375 - Recovery system and method for recreating a state of a datacenter: Embodiments include a recovery system, a computer-readable storage medium, and a method of recreating a state of a datacenter. The embodiments include a plurality of program modules that is executable by a processor to gather metadata from a first datacenter that includes at least one virtual machine (VM), wherein the... Agent: Vmware, Inc.
20140059376 - Recovering a volume table and data sets from a corrupted volume: Provided are a computer program product, system, and method for recovering a volume table and data sets from a corrupted volume. Data corruption is detected in a volume having data sets. A volume table having information on the data sets allocated in the volume is diagnosed. A backup volume table... Agent: International Business Machines Corporation
20140059377 - Dynamic y-buffer size adjustment for retained sector reprocessing: Aspects of the disclosure pertain to a system and method for providing dynamic y-buffer size adjustment for retained sector reprocessing (RSR). The system and method implement dynamic y-buffer size adjustment for RSR for promoting improved Sector Failure Rate (SFR) performance of the system. The system is a read channel system.... Agent: Lsi Corporation
20140059378 - Method of system recovery of client device, wireless connection device and computer program: The present disclosure provides a technique of easily enabling recovering of a client device via wireless communication. In one embodiment, the configuration includes a wireless connection device that establishes wireless communication with the client device; obtains restoration data that is stored in advance in a specified storage; and sends the... Agent: Buffalo Inc.
20140059379 - Proactive resource reservation for protecting virtual machines: A system for proactive resource reservation for protecting virtual machines. The system includes a cluster of hosts, wherein the cluster of hosts includes a master host, a first slave host, and one or more other slave hosts, and wherein the first slave host executes one or more virtual machines thereon.... Agent: Vmware, Inc.
20140059380 - Protecting paired virtual machines: A system for monitoring virtual machines includes a master host and a slave host. The slave host includes a primary virtual machine and a secondary virtual machine. The slave host is configured to identify a failure that impacts an ability of at least one of the primary virtual machine and... Agent: Vmware, Inc.
20140059381 - Methods for testing odata services: The present disclosure describes computer implemented methods, computer systems, and computer readable mediums for recursively testing an OData service. One method may include extracting resource identifiers from an initial service document, and for each of the resource identifiers, retrieving a respective response document from the OData service. The method may... Agent: Sap Ag
20140059383 - Effective validation of execution units within a processor: A mechanism is provided for effectively validating execution units within a processor. A branch test pattern is generated for execution by an execution unit that is under validation testing. An execution pattern is selected from a set of execution patterns thereby forming a selected execution pattern. The selected execution pattern... Agent: International Business Machines Corporation
20140059382 - Real-time rule engine for adaptive testing of integrated circuits: A method of testing a device is disclosed. Test data is obtained for a device testing program that tests the device. An adaptation command for testing the device is determined at an adaptive testing engine using obtained test data. The adaptation command is sent from the adaptive testing engine to... Agent: International Business Machines Corporation
20140059384 - Test and measurement instrument with auto-sync for bit-error detection: Embodiments of the invention include methods, apparatuses, and systems for automatically identifying a synchronization sub-pattern associated with a test pattern. A test and measurement instrument is triggered in response to a first instance of a trigger pattern in a data stream. A trigger-to-trigger counter begins counting at the time of... Agent: Tektronix, Inc.
20140059385 - Compliance testing engine for integrated computing system: A technique tests whether an integrated computing system having server, network and storage components complies with a configuration benchmark expressed as rules in first markup-language statements such as XML. The rules are parsed to obtain test definition identifiers identifying test definitions in a second set of markup-language statements, each test... Agent: Vce Company, LLC
20140059387 - Management of test artifacts using cascading snapshot mechanism: Described are an apparatus and method for managing test artifacts. A test plan is selected for a product having a plurality of test artifacts comprising one selected from a group consisting of an execution record and a product requirement. One of the test artifacts is selected for a snapshot at... Agent: International Business Machines Corporation
20140059386 - Real-time rule engine for adaptive testing of integrated circuits: A method of testing a device is disclosed. Test data is obtained for a device testing program that tests the device. An adaptation command for testing the device is determined at an adaptive testing engine using obtained test data. The adaptation command is sent from the adaptive testing engine to... Agent: International Business Machines Corporation
20140059389 - Computer and memory inspection method: In a memory inspection in a computer installing a x86 CPU, system software related to low-frequent processing is prevented from going down, and the suppression of performance degradation and the avoidance of a reduction in memory capacity by the memory inspection is realized. The computer having a processor, a memory,... Agent: Hitachi, Ltd.
20140059388 - Diagnostic and performance data collection: Technologies are generally described for systems and methods effective to provide an automatic diagnostic data collection system to facilitate diagnosis of technical problems associated with computing device and to facilitate the analysis of marketing and performance metrics of the computing devices. When a user of a computing device calls or... Agent: Rawllin International Inc.
20140059390 - Use of service processor to retrieve hardware information: Various techniques and hardware are described for retrieving information in a processing system. In one embodiment, a method is provided for retrieving information in a processing system that includes a central processing unit and a service processor. Here, the service processor retrieves central processing unit information from the central processing... Agent: Netapp, Inc.
20140059391 - System and method for capturing logging information: A method, computer program product, and computer system for receiving, by a processor, an initiation indication that a test is initiating on a computing device. A logging process is activated to record to a log one or more log messages generated as a result of the test in response to... Agent: International Business Machines Corporation
20140059392 - Protecting virtual machines against storage connectivity failures: A system for monitoring a virtual machine executed on a host. The system includes a processor that receives an indication that a failure caused a storage device to be inaccessible to the virtual machine, the inaccessible storage device impacting an ability of the virtual machine to provide service, and applies... Agent: Vmware, Inc.
20140059393 - Monitoring apparatus and system: A monitoring system for response to incidents sensed by at least one sensor of an individual signal unit; said response comprising in a first instance, transmission to a central control facility by a said individual signal unit, of at least a unique identifying code for that individual signal unit, over... Agent: Imprenditore Pty Ltd.
20140059394 - Ticket consolidation for multi-tiered applications: Consolidating problem tickets for a multi-tiered application may comprise identifying a plurality of correlated virtual machines that are running one or more application components of the multi-tiered application. Problem reports may be identified that are generated by one or more of the plurality of correlated virtual machines and caused by... Agent: International Business Machines Corporation
20140059395 - Ticket consolidation for multi-tiered applications: Consolidating problem tickets for a multi-tiered application may comprise identifying a plurality of correlated virtual machines that are running one or more application components of the multi-tiered application. Problem reports may be identified that are generated by one or more of the plurality of correlated virtual machines and caused by... Agent: International Business Machines Corporation
20140059396 - Memory system having nand-type flash memory and memory controller used in the system: According to one embodiment, a memory system includes a NAND-type flash memory and a memory controller. A comparison module of the memory controller compares a first threshold voltage distribution of a first memory area with a second threshold voltage distribution of the first memory area acquired earlier than the first... Agent: Kabushiki Kaisha Toshiba
20140059397 - System and method for testing radio frequency device under test capable of communicating using multiple radio access technologies: System and method for testing a radio frequency (RF) device under test (DUT) communicating using multiple radio access technologies (RATs). Single data signal sequences having characteristics of multiple RATs as prescribed by signal standards are exchanged between a tester and DUT. The tester and DUT process received signal sequences substantially... Agent: Litepoint Corporation
20140059398 - Adaptive error correction for non-volatile memories: Methods and systems are disclosed for adaptive error correction for non-volatile memories that dynamically adjust sense amplifier read detection windows. Memory control circuitry uses error correction code (ECC) routines to detect bit errors that are non-correctable using these ECC routines. The memory control circuitry then dynamically adjusts sense amplifier read... Agent:
20140059399 - Test design optimizer for configurable scan architectures: Roughly described, a scan-based test architecture is optimized in dependence upon the circuit design under consideration. In one embodiment, a plurality of candidate test designs are developed. For each, a plurality of test vectors are generated in dependence upon the circuit design and the candidate test design, preferably using the... Agent: Synopsys, Inc.
20140059400 - Hybrid automatic repeat-request combination for wireless transmissions: In one embodiment, a method for data communication may include receiving a first set of soft bit values in a Hybrid Automatic Repeat-Request (HARQ) buffer using a first bit width. The method may also include soft combining the first set of soft bit values with a second set of soft... Agent:
20140059401 - Hard-decision decoding method and low-density parity-check decoder using same: A hard-decision decoding method includes performing operations necessary for first updating of a check node while loading data, which is input to a decoder, to an input buffer; first updating the check node by using a result of the performing of the operations after storing data, corresponding to one codeword,... Agent:
20140059402 - Method and apparatus for controlling the decoding of codewords received by a linear block code pipelined decoder from an input buffer: A computer implemented method of controlling the decoding of codewords received by a linear block code pipelined decoder from an input buffer, the pipelined decoder comprising at least two decoding stages. The method comprises iteratively: loading the decoding stages of the pipelined decoder, executing a decoding step, determining the number... Agent: Canon Kabushiki Kaisha
20140059403 - Parameter estimation using partial ecc decoding: In some embodiments, a method includes accepting a code word of a composite Error Correction Code (ECC), which was produced by encoding data with multiple component ECCs, and which was received with one or more reception parameters. One or more of the component ECCs are decoded, but without fully decoding... Agent:
20140059404 - Memory control device, memory device, information processing system and memory control method: There is provided a memory control device, including a request determining unit that determines a type of a request, and a control unit that writes read data read from a memory cell array in the memory cell array in units of predetermined pages of the memory cell array when the... Agent: Sony Corporation
20140059406 - Reduced level cell mode for non-volatile memory: Apparatuses, systems, methods, and computer program products are disclosed for reduced level cell solid-state storage. A method includes determining that an erase block of a non-volatile storage device is to operate in a reduced level cell (RLC) mode. The non-volatile storage device may be configured to store at least three... Agent: Fusion-io, Inc.
20140059405 - Solid-state drive retention monitor using reference blocks: A solid-state storage retention monitor determines whether user data in a solid-state device is in need of a scrubbing operation. One or more reference blocks may be programmed with a known data pattern, wherein the reference block(s) experiences substantially similar P/E cycling, storage temperature, storage time, and other conditions as... Agent: Western Digital Technologies, Inc.
20140059408 - Accumulating ldpc (low density parity check) decoder: Accumulating LDPC (Low Density Parity Check) decoder. The accumulating decoding architecture described herein is applicable to LDPC codes operating on a parity check matrix, H, consisting of CSI (Cyclic Shifted Identity) sub-matrices (or matrix sub-blocks) or permuted identity sub-matrices (or matrix sub-blocks). In such a structure, the entire LDPC matrix... Agent: Broadcom Corporation
20140059407 - Chase coding for error correction of encrypted packets with parity: A plurality of encrypted packets having common payload data are received, wherein each of the plurality of encrypted packets includes a corresponding parity check field, and wherein a corresponding parity check syndrome for each of the plurality of encrypted packets indicates at least one bit error. A payload portion of... Agent: Broadcom Corporation
20140059409 - System and method having optimal, systematic q-ary codes for correcting all asymmetric and symmetric errors of limited magnitude: A computer-implemented method and computer program product comprising optimal, systematic q-ary codes for correcting all asymmetric and symmetric errors of limited magnitude are provided.... Agent: The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of
20140059410 - Computationally efficient convolutional coding with rate-matching: An error coding circuit comprises a non-systematic convolutional encoder for coding an input bit stream to produce two or more groups of parity bits, an interleaver circuit for interleaving parity bits within each group of parity bits, and a rate-matching circuit for outputting a selected number of the interleaved parity... Agent: Telefonaktiebolaget L M Ericsson (publ)02/20/2014 > 37 patent applications in 32 patent subcategories.
20140053013 - Handling intermittent recurring errors in a network: Embodiments relate to a computer for transmitting data in a network. The computer includes at least one data transmission port configured to be connected to at least one storage device via a plurality of paths of a network. The computer further includes a processor configured to detect recurring intermittent errors... Agent: International Business Machines Corporation
20140053014 - Handling intermittent recurring errors in a network: Embodiments relate to a computer for transmitting data in a network. The computer includes at least one data transmission port configured to be connected to at least one storage device via a plurality of paths of a network. The computer further includes a processor configured to detect recurring intermittent errors... Agent: International Business Machines Corporation
20140053015 - Error control coding: A data writer is described comprising: a memory to store at least one amount of source data that is to be written to a data storage medium; a processor to arrange the source data into subsets and generate ECC data in respect of each subset, wherein the source data and... Agent:
20140053017 - Resource system management: A resource system comprises a plurality of resource elements and a resource controller connected to the resource elements and operating the resource elements according to a predefined set of operational goals. A method of operating the resource system comprises the steps of identifying error recovery procedures that could be executed... Agent:
20140053018 - Optimistic data writing in a dispersed storage network: A method begins by a processing module dispersed storage error encoding data to produce a set of encoded data slices and sending a set of write request messages to a set of dispersed storage (DS) units, wherein each of the set of write request messages includes an encoded data slice... Agent: Cleversafe, Inc.
20140053016 - Using a buffer to replace failed memory cells in a memory component: Methods and data processing systems for using a buffer to replace failed memory cells in a memory component are provided. Embodiments include determining that a first copy of data stored within a plurality of memory cells of a memory component contains one or more errors; in response to determining that... Agent: International Business Machines Corporation
20140053019 - Reduced-impact error recovery in multi-core storage-system components: A method for recovering from an error in a multi-core storage-system component is disclosed. In one embodiment, such a method includes detecting an error in a first core of a multi-core component. The method determines whether the error was one of (1) detected by the first core; and (2) detected... Agent: International Business Machines Corporation
20140053021 - Automatic classification adjustment of recorded actions for automation script: A method for automatic revision of an automation script includes obtaining a sequence of at least one classified recorded action and an automation script, the automation script including a sub-sequence of the sequence of classified recorded actions, wherein each action is included in the automation script in accordance with the... Agent:
20140053020 - System for and method of improving transaction processing and flow-through: A system for and method improving order and transaction flow-though and processing. The method may include receiving an order request from a user corresponding to the order. The method may further include determining a set of order particulars associated with the user and the order for resolution against an external... Agent: Verizon Patent And Licensing, Inc.
20140053022 - Virtual machine fault tolerance: One or more techniques and/or systems are provided for hosting a virtual machine from a snapshot. In particular, a snapshot of a virtual machine hosted on a primary computing device may be created. The virtual machine may be hosted on a secondary computing device using the snapshot, for example, when... Agent: Netapp Inc.
20140053023 - Pseudo dedicated debug port with an application interface: A method is shown to provide remote access to one or more debug access points whose functions include capabilities other than accessing memories across an application interface such as USB, IEEE 802.3 (Ethernet) and other protocols. The capabilities available include all or many of the capabilities provided by a dedicated... Agent: Texas Instruments Incorporated
20140053024 - Computing platform with interface based error injection: In some embodiments, a PPM interface for a computing platform may be provided with functionality to facilitate, to an OS through the PPM interface, hardware component error injection.... Agent:
20140053025 - Methods and systems for abnormality analysis of streamed log data: This disclosure presents systems and methods for run-time analysis of streams of log data for abnormalities using a statistical structure of meta-data associated with the log data. The systems and methods convert a log data stream into meta-data and perform statistical analysis in order to reveal a dominant statistical pattern... Agent:
20140053026 - On-die logic analyzer for semiconductor die: In one embodiment, the present invention includes a semiconductor die such as a system on a chip (SoC) that includes a logic analyzer with a built-in trace buffer to store information communicated between on-die agents at speed and to provide the information to an off-die agent at a slower speed.... Agent:
20140053027 - Multiple clock domain debug capability: An integrated circuit with debug capability includes a first packer and synchronizer to combine a multiple number of values of a first trigger signal received from a first circuit to form a first packed trigger signal and to output a synchronized first packed trigger signal in response to a trigger... Agent: Advanced Micro Devices, Inc.
20140053028 - Anomaly detection at the level of run time data structures: A useful embodiment of the invention is directed to a method associated with a computer program comprising one or more basic blocks, wherein the program defines and uses multiple data structures, such as the list of all customers of a bank along with their account information. The method includes identifying... Agent: International Business Machines Corporation
20140053029 - Anomaly detection at the level of run time data structures: A useful embodiment of the invention is directed to a method associated with a computer program comprising one or more basic blocks, wherein the program defines and uses multiple data structures, such as the list of all customers of a bank along with their account information. The method includes identifying... Agent: International Business Machines Corporation
20140053030 - Method and system for preventing loss of trip data in vehicle: Disclosed herein is a method for preventing a loss of trip data of a vehicle during a substantial instantaneous voltage drop in a vehicle cluster. In the method, the trip data calculated by a processor of a trip computer are stored in a clear region of a memory and the... Agent: Kia Motors Corporation
20140053031 - Novel combination of error correction and error detection for transmitting digital data: The invention relates to a method for transmitting digital data, in particular in automation technology, in which a digital code word (R) received via a channel is corrected and verified as to its validity by means of a channel decoder (7), and an invalid code word is rejected and optionally... Agent: As-international Association E.v.
20140053032 - Memory test method, memory test device, and adapter thereof: A memory test device used to test performance of at least one memory module on an electronic device, are provided. The memory test device includes at least one adapter and a control unit. The adapter includes a plugging portion, a slot, and a switch circuit. The plugging portion is used... Agent:
20140053033 - Programming error correction code into a solid state memory device with varying bits per cell: Memory devices that, in a particular embodiment, receive and transmit analog data signals representative of bit patterns of two or more bits such as to facilitate increases in data transfer rates relative to devices communicating data signals indicative of individual bits. Programming error correction code (ECC) and metadata into such... Agent: Micron Technology, Inc.
20140053034 - On-chip detection of types of operations tested by an lbist: An integrated circuit includes an LBIST controller operative to run a test program on at least one selection of core logic of the integrated circuit to test the operability of the at least one selection of core logic. The integrated circuit also includes a monitoring logic structure operative to detect... Agent: International Business Machines Corporation
20140053035 - On-chip detection of types of operations tested by an lbist: An integrated circuit includes an LBIST controller operative to run a test program on at least one selection of core logic of the integrated circuit to test the operability of the at least one selection of core logic. The integrated circuit also includes a monitoring logic structure operative to detect... Agent: International Business Machines Corporation
20140053036 - Debugging multiple exclusive sequences using dsm context switches: A system and method for efficiently debugging an integrated circuit with on-die hardware. A processor core includes an on-die debug state machine (DSM). The DSM includes multiple programmable storage elements for storing parameter values corresponding to multiple contexts. Each context is associated with a given one of multiple instruction sequences,... Agent:
20140053038 - Method for selecting a ldpc candidate code: A method for estimating error probability of LDPC codes includes ordering LDPC codes according to features in each code with known error characteristics. The method includes identifying features in each LDPC code having known error characteristics; adding each code to one or more categories based on the existence of such... Agent: Lsi Corporation
20140053037 - Multi-level ldpc layered decoder with out-of-order processing: Various embodiments of the present invention are related to methods and apparatuses for decoding data, and more particularly to methods and apparatuses for multi-level layered LDPC decoding with out-of-order processing.... Agent: Lsi Corporation
20140053039 - Time varying data permutation apparatus and methods: Multiple data permutation operations in respective different dimensions are used to provide an overall effective data permutation using smaller blocks of data in each permutation than would be used in directly implementing the overall permutation in a single permutation operation. Data that has been permuted in one permutation operation is... Agent: Cortina Systems, Inc.
20140053040 - Memory system and method using a memory device die stacked with a logic die using data encoding, and system using the memory system: A memory system and method using at least one memory device die stacked with and coupled to a logic die by interconnects, such as through silicon vias. One such logic die includes an ECC system generating error checking and correcting (“ECC) bits corresponding to write data. The write data are... Agent: Micron Technology, Inc.
20140053042 - Communication device employing binary product coding with selective additional cyclic redundancy check (crc) therein: Communication device employing binary product coding with selective additional cyclic redundancy check (CRC) therein. Product code encoding (e.g., employing row and column encoding of matrix formatted bits, selectively with interleaving and/or permutation of the bits therein) may be combined with additional error correction code (ECC) or forward error correction (FEC)... Agent: Broadcom Corporation
20140053041 - Nonvolatile semiconductor memory system error correction capability of which is improved: According to one embodiment, a memory system includes a memory cell array, first error correction part, second error correction part, and third error correction part. The memory cell array includes a first storage area in which 1-bit data is stored in one memory cell, and second storage area in which... Agent:
20140053043 - Interference-aware assignment of programming levels in analog memory cells: A method for data storage includes accepting data for storage in a memory including multiple analog memory cells. For each memory cell, a respective set of nominal analog values is assigned for representing data values to be stored in the memory cell, by choosing the nominal analog values for a... Agent: Apple Inc.
20140053044 - Decoding device and decoding method: A decoding device (1) has: a reliability calculating unit (5) which calculates reliability information having a non-linear relationship with a noise distribution of a PR communication path (3) in at least part of or all of the reliability information based on characteristics of the PR communication path (3) and a... Agent: Panasonic Corporation
20140053045 - Extended single-bit error correction and multiple-bit error detection: Some embodiments include apparatus and methods to prevent at least one of misidentifying and ignoring multiple-bit errors if the multiple-bit errors include a plurality of erroneous data bits that belong to only one specific group of a plurality of groups of data bits and if none of the other groups... Agent: Micron Technology, Inc.
20140053046 - Configurable encoder for cyclic error correction codes: Apparatus for encoding includes a first processing stage, which is configured to filter input data with a first set of coefficients belonging to a first generator polynomial representing a first ECC, to produce a first output. A second processing stage is configured to filter the first output using a second... Agent: Apple Inc.
20140053047 - Method and apparatus of triple-decoding for ieee 802.11p physical layer mechanism: A method for receiving and storing a packet of symbols. The method decodes the packet of symbols using a first decoding algorithm, and if the first decoding algorithm fails to correctly decode the packet of symbols, then the method decodes the packet of symbols using a second decoding algorithm. If... Agent: Gm Global Technology Operations LLC
20140053048 - Encoder, transmitting apparatus, coding method and transmission method: Disclosed are an encoder, a transmitting device, a coding method and a transmission method with which the transmission amount is reduced and a deterioration in transmission efficiency is suppressed while improving reception quality when QC-LDPC or a like block coding is used. A puncture pattern setting unit searches for a... Agent: Panasonic Corporation
20140053049 - Methods and apparatuses for saving power during transport block decoding in umts systems: The present disclosure describes methods and apparatuses for improved transport block decoding in devices capable of wireless communication, which may include user equipment and network entities. For example, the present disclosure presents methods and apparatuses for decoding a code block from a plurality of code blocks corresponding to a transport... Agent: Qualcomm Incorporated02/13/2014 > 45 patent applications in 30 patent subcategories.
20140047264 - Computer information system and dynamic disaster recovery method therefor: The method is performed as a client device and includes receiving a first message that includes a first data usage value. The first message is formatted according to a respective format. After receiving the first message, the method further includes acquiring a data usage template corresponding to the respective format.... Agent: Tencent Technology (shenzhen) Company Limited
20140047263 - Synchronous local and cross-site failover in clustered storage systems: Synchronous local and cross-site switchover and switchback operations of a node in a disaster recovery (DR) group are described. In one embodiment, during switchover, a takeover node receives a failover request and responsively identifies a first partner node in a first cluster and a second partner node in a second... Agent:
20140047265 - Enhanced storage of metadata utilizing improved error detection and correction in computer memory: A novel ECC scheme is disclosed that offers an error protection level that is at least the same as (if not better than) that of the conventional ECC scheme without negatively impacting latency and design complexity. Embodiments of the present disclosure utilize an ECC scheme which leaves up to extra... Agent:
20140047266 - Distributed system for fault-tolerant data storage: Fault-tolerant storage is provided using a distributed data storage system that receives input data from clients and divides that data into data blocks for storage. The data blocks are processed using a coding scheme that generates redundant level one error correction blocks (L1EC Blocks). The L1EC blocks enable the reconstruction... Agent: Facebook, Inc.
20140047267 - System, method and computer program product for reconstructing data received by a computer in a manner that is independent of the computer: A data reconstruction system, method and computer program product are provided. In use, one of a plurality of computers receiving data over a network is identified. In addition, the data received by the computer is reconstructed in a manner that is independent of the computer.... Agent: Mcafee, Inc.
20140047268 - Systems, methods, and computer program products for instant recovery of image level backups: Systems, methods, and computer program products are provided for instant recovery of a virtual machine (VM) from a compressed image level backup without fully extracting the image level backup file's contents to production storage. The method receives restore parameters and initializes a virtual storage. The method attaches the virtual storage... Agent: Veeam Software Ag
20140047269 - Operating method for memory system including nonvolatile ram and nand flash memory: An operating method for a memory system including a nonvolatile random access memory (NVRAM) and a NAND flash memory includes; performing a normal read operation directed to the target memory cell in response to a read request, determining that a read fail has occurred as a result of the normal... Agent: Samsung Electronics Co., Ltd.
20140047270 - Data source interface enhanced error recovery: The invention provides for the connection of a plurality of remote applications with a data source, to maximize the speed and reliability of data transfer. An interface module interfaces with a remote application such as a web browser. A port module interfaces between interface module and a data source. A... Agent: International Business Machines Corporation
20140047271 - Method for testing the reliability of complex systems: A method for testing the reliability of complex systems, and includes the evaluation and optimisation of the availability of such systems.... Agent: Uptime Engineering Gmbh
20140047272 - System and method for configuring a cloud computing system with a synthetic test workload: The present disclosure relates to a method and system for configuring a computing system, such as a cloud computing system. A method includes selecting, based on a user selection received via a user interface, a workload for execution on a cluster of nodes of the computing system. The workload is... Agent: Advanced Micro Devices, Inc.
20140047273 - Administering checkpoints for incident analysis: Methods, apparatuses, and computer program products for administering checkpoints for incident analysis are provided. Embodiments include a checkpoint manager receiving from each incident analyzer of a plurality of incident analyzers, a checkpoint indicating an incident having the oldest identification number still in analysis by the incident analyzer at the time... Agent: International Business Machines Corporation
20140047277 - Computer hardware and software diagnostic and report system incorporating an expert system and agents: The diagnostic and report system tests computer systems for defects that are able to cause performance and functional problems. An agent application is first installed on a user's system. The agent application then retrieves problem data from the expert system library pertinent to the user's operating environment. The agent application... Agent: Maxsp Corporation
20140047275 - Flow based fault testing: Flow based fault testing is provided. A logical constraint model or a state model (LS model) can be generated based on logic/state characteristics of a system under test (SUT). The LS model can be generated from logical constraint grammar statements. The logical constraint grammar can be parsed as part of... Agent: Deja Vu Security, LLC
20140047276 - Model-based testing of a graphical user interface: This invention provides a method, computer program and system for updating of a model of a system under test for use in model-based testing. In one embodiment, the system includes a rules engine, a comparator and a message dictionary. The rules engine runs an action against the system under test... Agent: International Business Machines Corporation
20140047274 - Network debugging: A debugging system used for a data center in a network is disclosed. The system includes a monitoring engine to monitor network traffic by collecting traffic information from a network controller, a modeling engine to model an application signature, an infrastructure signature, and a task signature using a monitored log,... Agent: Nec Laboratories America, Inc.
20140047278 - Automatic testing of a computer software system: The invention relates to a method of automatic testing of a software system through test driver code that classifies test data into equivalence classes and updates the available test data after using it against the software system. One embodiment of the invention is a Test Runner that monitors the effect... Agent:
20140047279 - Fault localization in distributed systems using invariant relationships: A computer implemented method for temporal ranking in invariant networks includes considering an invariant network and a set of broken invariants in the invariant network, assuming, for each time point inside a window W, that each metric with broken invariants is affected by a fault at that time point, computing... Agent: Nec Laboratories America, Inc.
20140047280 - Second failure data capture in co-operating multi-image systems: A method, computer system, and computer program captures diagnostic trace information in a computer system having a plurality of software images. Information is received that is associated with a first failure in a first one of the plurality of software images. The received information is distributed to others of the... Agent:
20140047281 - Memory system and memory controller: According to one embodiment, a memory system includes a NAND-type flash memory and a memory controller. The memory controller includes a monitoring module and a determination module. The monitoring module acquires an elapsed time from the start of data erase of a first block in the NAND-type flash memory. The... Agent: Kabushiki Kaisha Toshiba
20140047283 - Apparatuses, systems, devices, and methods of replacing at least partially non-functional portions of memory: Subject matter disclosed herein relates to determining that a portion of a memory is at least partially non-functional, replacing the portion of at least partially non-functional memory; and adjusting an error detection and/or correction process responsive to determining that the portion of the memory is at least partially non-functional and/or... Agent: Micron Technology Inc.
20140047282 - Flexray network runtime error detection and containment: A FlexRay network guardian including: a resetting leading coldstart node (RLCN) detector configured to detect a RLCN failure; a deaf coldstart node (DCN) detector configured to detect a DCN failure; a babbling idiot (BI) detector configured to detect a BI failure; and a FlexRay network decoder configured to output a... Agent: Nxp B.v.
20140047284 - Combo static flop with full test: A SRAM (Static Random Access Memory) macro test flop circuit includes a flip-flop circuit, a scan control circuit, and an output buffer circuit. The flip-flop circuit includes a master latch circuit and a slave latch circuit. The master latch circuit includes a master storage node and a multiplexer. The slave... Agent: Oracle International Corporation
20140047285 - Memory manager: An embodiment of a manager includes at least one input node configured to receive information regarding a region of an integrated circuit, and a determiner configured to determine, in response to the information, a likelihood that the region will cause an error. For example, the region may include a memory,... Agent: Stmicroelectronics International N.v.
20140047290 - Error generating apparatus for solid state drive tester: Disclosed is an error generating apparatus of a solid state drive tester. The error processing operation of the storage is tested by inserting errors into a specific instruction to be transmitted to the storage, and detecting the results of the error processing operation of the storage when testing the storage.... Agent:
20140047289 - Failure detection apparatus for solid state drive tester: Disclosed is a failure detection apparatus for a solid state driver tester, the failure detection apparatus including: a host terminal for receiving a test condition for testing a storage from a user; and a test control unit for creating a test pattern according to the test condition or creating a... Agent:
20140047286 - Solid state drive tester: Disclosed is a solid state drive tester which reduces the size of the tester and easily changes a function without changing hardware (H/W) by implementing a plurality of devices for testing an SSD as one chip using a Field Programmable Gate Array (FPGA). The solid state drive tester includes: a... Agent:
20140047287 - Solid state drive tester: Disclosed is a solid state drive tester which divides the functions of generating and comparing test pattern data and Frame Information Structure (FIS) data with each other into each other to implement the functions as separate logics, so that entire test time is decreased by reducing load of a processor.... Agent:
20140047288 - Storage interface apparatus for solid state drive tester: Disclosed is a storage interface apparatus for a solid state drive (SSD) tester which allows a plurality of interfaces to share a single protocol in parts where the protocol is commonly used in a multiple interface for interfacing a storage. The storage interface apparatus for the solid state driver tester... Agent:
20140047291 - Automatic defect management in memory devices: A method for data storage in a memory including multiple memory cells arranged in blocks, includes storing first and second pages in respective first and second groups of the memory cells within a given block of the memory. A pattern of respective positions of one or more defective memory cells... Agent: Apple Inc.
20140047292 - System and method for sharing a communications link between multiple communications protocols: A system and method for sharing a communications link between multiple protocols is described. A system includes a communications interface configured to exchange information with other systems using at least one of a plurality of protocols; a protocol select register that stores a value that selects a protocol from among... Agent: Texas Instruments Incorporated
20140047293 - Semiconductor circuit and methodology for in-system scan testing: A semiconductor circuit comprising a digital circuit portion, which comprises a combinatorial logic block. The semiconductor circuit further comprises a scan chain for loading and applying a predefined digital test pattern to inputs of the combinatorial logic block. A bi-directional communication port is adapted for writing incoming data to an... Agent: Analog Devices A/s
20140047294 - Low power testing of very large circuits: Plural scan test paths (401) are provided to reduce power consumed during testing such as combinational logic (101). A state machine (408) operates according to plural shift states (500) to control each scan path in capturing data from response outputs of the combinational logic and then shifting one bit at... Agent: Texas Instruments Incorporated
20140047295 - Data processing device and data processing method: In a case where a predetermined LDPC code having a code length of 16200 bits and a code rate of 8/15 is mapped on 256 signal points, and the (#i+1)th bit counted from the uppermost bit among 8×1 sign bits and the (#i+1)th bit counted from the uppermost bit among... Agent: Sony Corporation
20140047296 - Error correcting code design for a parity enabled memory: A memory system provides Error Correcting Code (ECC) protection for data stored in a parity enabled memory. The memory may include designated parity locations for data stored in the memory. During write operations, the system may obtain data to write into the memory, compute ECC protection bits for the data,... Agent: Broadcom Corporation
20140047297 - Transmitting/receiving system and broadcast signal processing method: The invention relates to a transmitting system, comprising an SNS client that receives SNS messages from at least one SNS server, and a transmitter which transmits a broadcast signal, including the SNS messages and mobile service data, for a mobile broadcast. The transmitter includes: an RS frame encoder, which performs... Agent: Lg Electronics Inc.
20140047298 - Memory devices facilitating differing depths of error detection and/or error correction coverage: Memory devices facilitating differing depths of error detection and/or error correction coverage for differing portions of a memory array.... Agent: Micron Technology, Inc.
20140047299 - Control device for vehicle and error processing method in control device for vehicle: A control device for a vehicle including a nonvolatile memory which is electrically erasable and writable detects, on start-up, whether or not an error occurs in updated data read from the nonvolatile memory, and when an error has been detected, performs a reset after saving error information. When being restarted... Agent: Hitachi Automotive Systems, Ltd.
20140047300 - Memory storage device, memory controller thereof, and method for processing data thereof: A data processing method adapted for a rewritable non-volatile memory module is provided. The method includes receiving a first data stream and performing an error-correction encoding procedure on the first data stream to generate an original error checking and correcting (ECC) code corresponding to the first data stream. The method... Agent: Phison Electronics Corp.
20140047302 - Cycling endurance extending for memory cells of a non-volatile memory array: Examples are disclosed for cycling endurance extending for memory cells of a non-volatile memory array. The examples include implementing one or more endurance extending schemes based on program/erase cycle counts or a failure trigger. The one or more endurance extending schemes may include a gradual read window expansion, a gradual... Agent:
20140047301 - Semiconductor memory device and a method therein: The disclosed semiconductor memory device includes an operating environment information storing unit for storing memory characteristics representing a correlation between an operating environment of a first memory unit and a data error rate; first and second error correction units making a stepwise correction of a bit error in data, based... Agent: Renesas Electronics Corporation
20140047303 - Correction data: Correction data units for data packets of a data stream are generated. A correction data unit is based on a set of the data packets of the stream. The stream is transmitted over a lossy communication channel. A performance measure to be optimized is selected, which relates to the recovery... Agent:
20140047304 - Encoder, decoder, encoding method and decoding method: An encoding method and encoder of a time-varying LDPC-CC with high error correction performance are provided. In an encoding method of performing low density parity check convolutional coding (LDPC-CC) of a time varying period of q using a parity check polynomial of a coding rate of (n−1)/n (where n is... Agent: Panasonic Corporation
20140047305 - Memory system and method using ecc with flag bit to identify modified data: A DRAM device includes an ECC generator/checker that generates ECC syndromes corresponding to items of data stored in the DRAM device. The DRAM device also includes an ECC controller that causes the ECC syndromes to be stored in the DRAM device. The ECC controller also causes a flag bit having... Agent: Micron Technology, Inc.
20140047306 - Configurable, error-tolerant memory control: Configurable, error-tolerant communication of memory control information between components of a memory system. A controller component and memory component each have a variable-width command/address (CA) interface that operates in conjunction with an error detection/correction (EDC) channel to enable a variable level of error detection and correction with respect to command/address... Agent: Rambus Inc.
20140047307 - Checksum calculation, prediction and validation: A calculation, prediction and validation method can include receiving a portion of a data packet in a data buffer, computing, in a processor, information related to the checksum of the data packet based on the portion of the data packet and processing the data packet in the processor.... Agent: International Business Machines Corporation02/06/2014 > 55 patent applications in 36 patent subcategories.
20140040655 - Tape drive retry: The present disclosure provides techniques for operating a tape drive. A method of operating a tape drive includes monitoring a parameter of the tape drive during a data access operation. The method also includes detecting an access failure. The method further includes selecting a treatment based on the parameter, applying... Agent:
20140040656 - System and method for managing cloud deployment configuration of an application: A system is provided to manage cloud deployment configuration of a computing application. The system comprises a request detector, a retrieving module, a manager loader, a configuration change request detector, and a configuration module. The request detector may be configured to detect a request to install a manager agent on... Agent: Adobe Systems Incorporated
20140040657 - 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 first subnetwork in accordance with a spanning tree protocol, communication devices associated with network nodes of the first subnetwork interchange messages... Agent: Siemens Aktiengesellschaft
20140040658 - Disaster recovery framework: A System and method of orchestrating failover operations of servers providing services to an internal computer network includes a DR server configured to execute a control script that performs a failover operation. Information needed to perform the failover operation is stored on the DR server thereby eliminating the need to... Agent: Barclays Capital Inc.
20140040659 - Selection of one of first and second links between first and second network devices: Embodiments herein relate to selection of one of first and second links between first and second network devices. The first link is to transmit the traffic between the first and second network devices directly and the second link is to transmit the traffic between the first and second network devices... Agent:
20140040661 - Data recovery for failed memory device of memory device array: Some aspects of the disclosure relate to a data storage system that includes multiple memory device storage devices. If a memory device of a memory device array fails within a first data storage device, some portions of the lost or corrupted data from the failed memory device are recovered by... Agent: Netapp Inc.
20140040660 - Storing a data stream in a set of storage devices: A set of storage devices coordinates selection of dispersed storage error encoding parameters for storing a stream of data and coordinates selection of encoded data storage devices and redundancy encoded data storage devices of the set of storage devices. The encoded data storage devices coordinates storage of a decode threshold... Agent:
20140040662 - Method and apparatus for distributed storage integrity processing: A distributed storage integrity system in a dispersed storage network includes a scanning agent and a control unit. The scanning agent identifies an encoded data slice that requires rebuilding, wherein the encoded data slice is one of a plurality of encoded data slices generated from a data segment using an... Agent: Cleversafe, Inc.
20140040663 - Information processing apparatus, computer readable storage medium, and collecting method: An information processing apparatus includes a processor, and a memory connected to the processor, that stores a piece of identification information allocated to a physical partition in the information processing apparatus. The processor executes a process including collecting pieces of the identification information that are stored by other information processing... Agent: Fujitsu Limited
20140040664 - Method of controlling a semiconductor storage device: A method of controlling a nonvolatile semiconductor memory includes patrolling a first pool including a plurality of blocks/units with a first frequency, and when a first block/unit in the first pool satisfies a first condition, assigning the first block/unit to a second pool. The method includes patrolling the second pool... Agent: Kabushiki Kaisha Toshiba
20140040665 - Middleware for multiprocessor software testing: An apparatus having a memory and multiple processors coupled to the memory is disclosed. The memory may be configured to store middleware. One or more processors may be configured to (a) generate initial test vectors to test one or more software modules executed on the processors and (b) generate modified... Agent:
20140040667 - Enhancing test scripts: Example embodiments disclosed herein relate to enhancing test scripts with dynamic data. The disclosed embodiments include receiving production data that reflects real user interaction with an application process. Test scripts are generated based on the production data, where the test scripts simulate behavior relating to execution of the application process.... Agent:
20140040666 - Systems and methods for feedback driven regression testing: Systems and methods for automatically testing one or more versions of a compiler of are disclosed. A compiler is instrumented to generated data exposing various internal decisions and/or actions made by the compiler. Subsequently, multiple distinct versions of the compiler are executed to compile a code corpus associated with a... Agent: Oracle International Corporation
20140040668 - Unit testing and analysis using a stored reference signal: Method and system for a test process. The method may include performing tests on one or more units under test (UUTs). At least one test on one or more UUTs may be performed. A signal may be acquired from the UUT. A reference signal may be retrieved. The reference signal... Agent:
20140040669 - Historical software diagnostics using lightweight process snapshots: A debugging and diagnostics system allows users to take lightweight process snapshots of running debuggee processes so the users may analyze those snapshots at a later time. The snapshot mechanism allows diagnostic tools to compare an original process or one or more process snapshots or to compare any of a... Agent: Microsoft Corporation
20140040670 - Information processing device and processing method for information processing device: An information processing device includes a memory, and a plurality of processors coupled to the memory and including cache memories, and configured to select a processor where a capacity of the cache memory is the smallest among the plurality of processors, the selected processor executes memory dump processing for the... Agent: Fujitsu Limited
20140040672 - Methods and structure for trapping requests directed to hardware registers of an electronic circuit: Methods and structure are provided for trapping incoming requests directed to hardware registers of an electronic device. The electronic device that comprises a set of hardware registers that define a configuration of the electronic device, circuitry that implements programmable logic defining which hardware registers have been flagged for trapping incoming... Agent: Lsi Corporation
20140040671 - Securing crash dump files: In a computer storage system, crash dump files are secured without power fencing in a cluster of a plurality of nodes connected to a storage system. Upon an occurrence of a panic of a crashing node and prior to receiving a panic message of the crashing node by a surviving... Agent: International Business Machines Corporation
20140040673 - Administering incident pools for incident analysis: Methods, apparatuses, and computer program products for administering incident pools for incident analysis in a distributed processing system are provided. Embodiments include an incident analyzer receiving a plurality of incidents from an incident queue. The incident analyzer also assigns each received incident to an incident pool having a predetermined initial... Agent: International Business Machines Corporation
20140040675 - Data processing method and apparatus: A method for processing a plurality of received copies of the same original data, the method comprising performing maximum ratio combining on equivalent data portions of the received copies to derive at least one further equivalent data portion. The received and the constructed copies are then divided into sub-portions and... Agent: Canon Kabushiki Kaisha
20140040674 - System and method for detecting errors in audio data: An application programming interface (API) executed by a first processing unit combines audio data samples with error code values generated for those samples. The API then causes a data stream to be opened having sufficient bandwidth to accommodate combined samples made up of audio data samples and corresponding error code... Agent:
20140040676 - Directory error correction in multi-core processor architectures: Technologies are generally described that relate to processing cache coherence information and processing a request for a data block. In some examples, methods for processing cache coherence information are described that may include storing in a directory a tag identifier effective to identify a data block. The methods may further... Agent: Empire Technology Development, LLC.
20140040680 - Memory control device and control method: A memory controller receives a read request and also issues a patrol request at a predetermined time interval so as to determine whether any error occurs in data stored in a DIMM. Furthermore, the memory controller generates a patrol address that is the subject of the subsequently issued patrol request.... Agent: Fujitsu Limited
20140040679 - Relay device and recovery method: A relay device for dividing a storage device into a plurality of unit areas, assigning an unused unit area from among the plurality of unit areas to received channel-specified data, and performing at least one of adjustment of a transmission timing of the data and conversion of the data by... Agent: Fujitsu Limited
20140040678 - Storage device and method for managing storage device: A storage device includes a plurality of control devices to control writing data into one or more storages. Each of the plurality of control devices includes an interface unit and a processor. The interface unit transmits and receives data. The processor acquires first checking information added to first data to... Agent: Fujitsu Limited
20140040677 - Storage device, control device and data protection method: A storage device includes one or more storages and one or more control devices to control writing data to and reading data from one of the storages. Each of the control devices includes a memory, a memory controller, and a processor. The memory controller controls writing data to and reading... Agent: Fujitsu Limited
20140040681 - Device based wear leveling: A system for improving the management and usage of blocks based on intrinsic endurance may be used to improve memory usage for flash memory, such as a memory card. The overall card endurance may be extended by cycling blocks with higher intrinsic endurance over the lowest endurance target of the... Agent: Sandisk Technologies Inc.
20140040682 - Method and system for symbol error rate estimation and sector quality measurement: A probabilistic approach of symbol error estimation is disclosed. The probabilistic approach of symbol error estimation reflects the number of symbol errors more precisely than the number of unsatisfied checks. The more precise quality metric calculated in accordance with the present disclosure allows a codec system to achieve a better... Agent: Lsi Corporation
20140040683 - Refresh of non-volatile memory cells based on fatigue conditions: In one or more of the disclosed embodiments, memory cells in a memory device are refreshed upon an indication of a fatigue condition. In one such embodiment, controller monitors behavior parameters of the cells and determines if any of the parameters are outside of a normal range set for each... Agent: Mocron Technology, Inc.
20140040684 - System for packet communication and communication method: A system includes a transmitting device configured to transmit a packet, and a receiving device connected through a switch device to the transmitting device, the receiving device being configured to receive the packet, wherein the switch device includes a first memory storing first expected value information indicative of an expected... Agent: Fujitsu Limited
20140040685 - Built-in-self-test (bist) organizational file generation: Aspects of the invention provide for creating a built-in-self-test (BIST) organizational file for an integrated circuit (IC) chip. In one embodiment, a method includes: receiving a design file including a hierarchy of memory modules, each module including a plurality of memory wrappers; scanning each memory wrapper in each hierarchical level... Agent: International Business Machines Corporation
20140040687 - Non-volatile memory (nvm) with imminent error prediction: A non-volatile memory system includes a memory array and a memory controller. The memory controller is configured to perform a first array integrity read operation of the array until an error is detected. The controller is also configured to determine that the error is not error correction code (ECC) correctable.... Agent:
20140040686 - Testing method and semiconductor integrated circuit to which the same method is applied: A method includes: writing testing data to a testing target area of the memory; reading the written data; writing the readout data to a result storage area of the memory with a first data layout; and acquiring a first comparison result by reading the data written to the result storage... Agent: Fujitsu Limited
20140040688 - Low power scan flip-flop cell: A low power scan flip-flop cell includes a multiplexer, a master latch, a scan slave latch and a data slave latch. The master latch is connected to the multiplexer, and used for generating a first latch signal. The scan slave latch is connected to the master latch, and generates a... Agent:
20140040691 - Position independent testing of circuits: Scan distributor, collector, and controller circuitry connect to the functional inputs and outputs of core circuitry on integrated circuits to provide testing through those functional inputs and outputs. Multiplexer and demultiplexer circuits select between the scan circuitry and the functional inputs and outputs. The core circuitry can also be provided... Agent: Texas Instruments Incorporated
20140040690 - Removable and replaceable tap domain selection circuitry: Today many instances of IEEE 1149.1 Tap domains are included in integrated circuits (ICs). While all TAP domains may be serially connected on a scan path that is accessible external to the IC, it is generally preferred to have selectivity on which Tap domain or Tap domains are accessed. Therefore... Agent: Texas Instruments Incorporated
20140040689 - Tap and linking module for scan access of multiple cores with ieee 1149.1 test access ports: An architecture for testing a plurality of circuits on an integrated circuit is described. The architecture includes a TAP Linking Module located between test pins on the integrated circuit and 1149.1 Test Access Ports (TAP) of the plurality of circuits to be tested. The TAP Linking Module operates in response... Agent: Texas Instruments Incorporated
20140040692 - Error prediction in logic and memory devices: Potential errors that might result from operating logic and/or memory circuits at an insufficient operating voltage are identified by electrically altering nodes of replica or operational circuits so that the electrically altered nodes are susceptible to errors. The electrically altered nodes in an embodiment are controlled using parametric drivers. A... Agent: Texas Instruments, Incorporated
20140040693 - Rate adaptive transmission of wireless broadcast packets: Mechanisms are provided for broadcasting data to a plurality of receiver devices. A data broadcast transmission rate and a level of error correction to be used when broadcasting data are determined based on prior feedback received from the plurality of receiver devices. The feedback comprises channel condition information specifying conditions... Agent: International Business Machines Corporation
20140040694 - Transmission time interval (tti) bundling operation within communication systems: TTI bundling is included for Msg3 transmissions in LTE communications. A reserved group of preambles or reserved set of random access preamble transmission opportunities are used to indicate user equipment (UE) need of uplink (UL) transmission of a TTI-bundled Msg3. The UE transmits the same redundancy version for transmissions within... Agent:
20140040696 - Self-timed error correcting code evaluation system and method: Error correcting codes (ECCs) have been proposed to be used in high frequency memory devices to detect errors in signals transmitted between a memory controller and a memory device. For high frequency memory devices, ECCs have delay characteristics of greater than one clock cycle. When the delay exceeds one clock... Agent: Micron Technology, Inc.
20140040695 - Storage apparatus and controller: According to at least one embodiment, a storage apparatus reads first sector data and a first error correcting code. The storage apparatus performs first decoding for the read first sector data using the read first error correcting code. The storage apparatus stores an error correction result by the first decoding.... Agent:
20140040699 - Error check and correction circuit, method, and memory device: An error check and correction method employs a circuit which includes a data storage unit configured to store a data string; a syndrome calculation unit configured to calculate a syndrome from the data string; an error coefficient calculation unit configured to calculate coefficients of an error location search equation using... Agent: Samsung Electronics Co., Ltd.
20140040698 - Stacked memory device with metadata mangement: A processing system comprises one or more processor devices and other system components coupled to a stacked memory device having a set of stacked memory layers and a set of one or more logic layers. The set of logic layers implements a metadata manager that offloads metadata management from the... Agent: Advanced Micro Devices, Inc.
20140040697 - Using a data ecc to detect address corruption: A system for detecting an address or data error in a memory system. During operation, the system stores a data block to an address by: calculating a hash of the address; using the calculated hash and data bits from the data block to compute ECC check bits; and storing the... Agent: Oracle International Corporation
20140040700 - Multicore type error correction processing system and error correction processing apparatus: In a multicore type error correction processing system which can simultaneously cope with a plurality of error correction methods and a plurality of code lengths, an interconnect part 11 has a barrel shifter which extends across a plurality of error correction processing parts 12a-12c. An error correction process can be... Agent:
20140040701 - Non-volatile semiconductor storage apparatus: According to one embodiment, a non-volatile semiconductor storage apparatus is configured to decide determination periods respectively corresponding to each of management blocks based on rewrite count information items and a temperature, and to perform a determination processing for each of management blocks for each determination period. The determination processing includes... Agent: Kabushiki Kaisha Toshiba
20140040702 - Managing a storage array: The present invention provides a method and apparatus of managing a storage array. The method comprises: striping the storage array to form a plurality of stripes; selecting F storage chunks from each stripe as local parity chunks, and selecting another L storage chunks from the storage array as global parity... Agent:
20140040703 - Storing encoded data slices in a dispersed storage unit: A method begins with a processing module receiving an access request for the data object. The method continues by ascertaining that the data object is divided into a plurality of data segments and that plurality of data segments are dispersed storage error encoded to produce a plurality of sets of... Agent: Cleversafe, Inc.
20140040704 - Soft-decision compensation for flash channel variation: In an SSD controller reading from flash memory, subsequent to failure of an initial soft-decision decoding attempt based on a nominal LLR, soft-decision re-decoding attempts are made using compensated LLR soft-decision information sets, pre-calculated at respective read-equilibrium points corresponding to mean shifts and variance change in the actual charge-state distributions... Agent: Lsi Corporation
20140040705 - Communication device for uplink transmission with encoded information bits and method thereof: A communication device for uplink transmission with a first type of information and a second type of information includes a demultiplexing circuit, a vector selection circuit, a permutation circuit and a Reed-Muller encoding circuit. The demultiplexing circuit generates a first group of information bits and a second group of information... Agent: Industrial Technology Research Institute
20140040706 - Data independent error computation and usage with decision directed error computation: An analog front end is adjusted by determining a signal quality based at least in part on digital sample(s). If the signal quality satisfies one or more criteria, a data independent gain gradient and a data independent offset gradient are selected to adjust the analog front end, where the two... Agent: Sk Hynix Memory Solutions Inc.
20140040707 - Data processing device and data processing method: The present technology relates to a data processing device and a data processing method that enable tolerance against error of data to be improved. In the case in which an LDPC code having a code length of DVB-S.2 of 16200 bits and an encoding rate of 1/3 is modulated by... Agent: Sony Corporation
20140040708 - Method and apparatus for determining bits in a convolutionally decoded output bit stream to be marked for erasure: A method and apparatus are provided for determining bits in a convolutionally decoded output bit stream to be marked for erasure. K-bits and p-bits of the convolutionally encoded output bit stream may be compared with a corresponding k-bits and p-bits of a delayed version of the input bit stream. For... Agent:
20140040709 - System and method for detecting errors in audio data: An application programming interface (API) executed by a first processing unit combines audio data samples with error code values generated for those samples. The API then causes a data stream to be opened having sufficient bandwidth to accommodate combined samples made up of audio data samples and corresponding error code... Agent:Previous industry: Electrical computers and digital processing systems: support
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