Error detection/correction and fault detection/recovery patents - Monitor Patents
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Error detection/correction and fault detection/recovery

Below 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.
  
04/16/2015 > 33 patent applications in 22 patent subcategories.

20150106650 - System and method for saving data stored in a cash memory: A system includes a plurality of storage devices and an information processing device including a cache memory. The information processing device is configured to access the plurality of storage devices. When a failure has occurred in a first storage device included in the plurality of storage devices, the information processing... Agent: Fujitsu Limited

20150106651 - System and method for performing an in-service software upgrade in non-redundant systems: An information handling system is provided. The information handling system includes one or more devices coupled together to route information between the one or more devices and other devices coupled thereto based on routing information stored in the one or more devices. The one or more devices includes a routing... Agent:

20150106652 - System repair method and device, and storage medium: A system repair method and device, and a storage medium are provided. The system repair method includes: performing security check on system files and registries in a system; when the detection result is abnormal, judging whether the system files and/or the g registries are required to be repaired according to... Agent:

20150106653 - Test selection based on domination criterion: Method, apparatus and product for test selection based on domination criterion. In some embodiments, excluding from a test suite dominated tests, each of which is dominated by a predetermined number of dominating tests, wherein a dominated test is dominated by a dominating test if each target that is covered by... Agent: International Business Machines Corporation

20150106654 - Method and system for non-intrusive monitoring of library components: Embodiments of the present invention provide a method for monitoring components in a library by tracking the movement of library components. By tracking the movement of library components, the degradation of library components can be monitored and the reliability of library components determined, allowing unreliable components to be bypassed or... Agent:

20150106655 - Fault diagnosing method based on simulated vaccine: A fault diagnosing method based on a simulated vaccine is provided. The fault diagnosing method comprises steps of: establishing a dynamic simulation model for simulating a start-up operation and a steady-state operation of a technological process according to process information, an operating procedure and historical data of the technological process;... Agent:

20150106656 - Application program startup method and apparatus: The present invention, pertaining to the field of computer technologies, discloses an application startup method and apparatus. The method includes: loading, upon receiving an instruction for starting up an application program, prefetch data corresponding to the application program, where the prefetch data includes at least one file block corresponding to... Agent:

20150106658 - Information processing apparatus and failure detection method of information processing apparatus: An information processing apparatus includes a storage device, an arithmetic processing unit, a first converting device, and a second converting device. The storage device outputs data in accordance with a memory access request. The arithmetic processing unit performs an arithmetic operation on the data. The first converting device converts a... Agent: Fujitsu Limited

20150106657 - Method of providing high integrity processing: A method of providing synchronization and integrity checking in a high integrity processing system having at least two redundant processing lanes, with each lane having an application processor, with the application processors running the same application software in a non-lockstep configuration, and outputting transactions requiring access to an addressable space.... Agent: Ge Aviation Systems LLC

20150106659 - Monitoring and diagnostics of business transaction failures: Systems, methods, and other embodiments associated with reconfiguring applications and monitoring exceptions are described. In one embodiment, a computer implemented method analyzes executable code of an application and identifies an exception handling clause. The method modifies the executable code by reconfiguring the exception handling clause to call a monitoring agent... Agent:

20150106660 - Controller access to host memory: An apparatus can include a circuit board; a processor mounted to the circuit board; a storage subsystem accessible by the processor; random access memory accessible by the processor; a network interface; and a controller mounted to the circuit board and operatively coupled to the network interface where the controller includes... Agent: Lenovo (singapore) Pte. Ltd.

20150106661 - Device state capture during operating system dump: Mechanisms are provided for generating a system dump data structure based on device state data. A system dump operation is initialized in a data processing system and a device dump is requested by a dump manager from a device coupled to the data processing system. A collection scope data structure... Agent: International Business Machines Corporation

20150106663 - Hash labeling of logging messages: Systems and methods for labeling text with alphanumeric identifiers are included. A logging string that includes a block of output text may be determined during program code execution. A computing device may generate a first alphanumeric identifier for the logging string using a hashing algorithm. The computing device may remove... Agent: Sas Institute Inc.

20150106662 - Memory program upon system failure: A system and method for programming a memory device with debug data upon a system failure is disclosed herein. For example, the system can include a timer device, a buffer, a register, and a memory device. The buffer can be configured to receive debug data. The register can be configured... Agent: Spansion LLC

20150106665 - Information processing system, service providing system, and process result recording method: An information processing system, which includes an electronic apparatus and a service providing system executing a process using e-mail based on a request from the electronic apparatus, includes a process reception part that receives the request, a mail transmission part that transmits the e-mail to which identification information uniquely identifying... Agent: Ricoh Company, Ltd.

20150106664 - Method for providing read data flow control or error reporting using a read data strobe: Disclosed herein are system, apparatus, methods and/or combinations and sub-combinations thereof, for using a read data strobe signal received at a host device from a peripheral device to convey variable latency (flow) control or report an error in the data content read from the peripheral device. Reception of the read... Agent: Spansion LLC

20150106668 - Error burst detection for assessing reliability of a communication link: Methods, apparatus, and systems for preventing false packet acceptance in high-speed links. In accordance with one aspect, embodiments are disclosed that facilitate assessing the probability of error bursts in receivers that include decision feedback equalizers (DFEs) and that perform non-contiguous mapping of received bits to frame bits. From this probability,... Agent:

20150106667 - Solid state storage device and controlling method thereof: A solid state storage device and controlling method thereof are provided, and the method includes following steps. Data is programmed into a flash memory module by using a first programming scheme. A data error parameter of the flash memory module is determined. If the data error parameter is greater than... Agent: Lite-on It Corporation

20150106666 - Speculative bit error rate calculator: An apparatus for calculating a speculative bit error rate includes a data decoder operable to iteratively decode received data to yield decoded data, and a speculative bit error calculator operable to calculate a bit error rate based on the decoded data and the received data while the data decoder is... Agent: Lsi Corporation

20150106669 - Methods, systems, and computer readable media for providing for specification or autodiscovery of device under test (dut) topology information: The subject matter described herein includes methods, systems, and computer readable media for providing for specification or autodiscovery of DUT topology information and for using the DUT topology information to generate DUT-topology-specific test results. One exemplary method includes, providing for specification or autodiscovery of DUT topology information associated with or... Agent:

20150106670 - Methods, systems, and computer readable media for providing user interfaces for specification of system under test (sut) and network tap topology and for presenting topology specific test results: A network equipment test device provides a user interface for user specification of a test traffic source, a test traffic destination, SUT and waypoint topology and one or more test cases. In response to receiving the specified input from the user via the interface, the test traffic source is automatically... Agent:

20150106671 - Memory device retention mode based on error information: A controller for a memory device has a power control section to control power to a memory element in an operation mode and in a retention mode. A monitoring section receives and monitors error information and a storage section stores a retention parameter. In the operation mode, the power control... Agent: Freescale Semiconductor, Inc.

20150106672 - Circuit for testing integrated circuits: An integrated circuit is configured to receive a test clock input and includes circuitry configured to generate test clocks from the test clock input, and test circuitry configured to use the test clocks in a test mode.... Agent:

20150106673 - Method and apparatus for on-the-fly memory channel built-in-self-test: The present invention discloses a memory channel bridge with a BIST module; and the memory channel bridge interfaces other channels in a SOC to access a memory module. During a DFT test, SOC memory channels and the BIST access the memory module concurrently by using an arbiter in the memory... Agent: Global Unichip Corp.

20150106674 - Hybrid automatic repeat request management method for improving transmission quality: The present invention to provide methods and related controllers that manage HARQ processes in a wireless communications system. The present invention provides a method and related controller to map data units (e.g. PDU) of importance that is to be transmitted to a HARQ process having a higher transmission success rate... Agent: Mediatek Inc.

20150106675 - Systems and methods for multi-algorithm concatenation encoding and decoding: Systems and method relating generally to data processing, and more particularly to systems and methods for encoding and decoding information.... Agent: Lsi Corporation

20150106676 - Handling errors in ternary content addressable memories: Receive a request to write a unit of data, having a first half of bits and a second half of bits, to an index of a ternary content addressable memory (TCAM). Generate a first error-correcting code (ECC) codeword for first bits of the first half of bits of the unit... Agent: International Business Machines Corporation

20150106677 - Handling errors in ternary content addressable memories: Receive a request to write a unit of data, having a first half of bits and a second half of bits, to an index of a ternary content addressable memory (TCAM). Generate a first error-correcting code (ECC) codeword for first bits of the first half of bits of the unit... Agent: International Business Machines Corporation

20150106678 - Semiconductor device and semiconductor system including the same: A semiconductor system includes a memory configured to output a parity bit during a read operation and receive a data mask (DM) signal during a write operation. The semiconductor system also includes a System On Chip (SOC) configured to detect errors by decoding the parity bit during the read operation,... Agent: Sk Hynix Inc.

20150106679 - Defect propagation of multiple signals of various rates when mapped into a combined signal: Systems and methods for detecting defect propagation in a networked environment comprising a defect detection component to detect defects in an aggregate signal and/or in individual signals; and a replacement signal component to generate a maintenance signal to replace defective signals detected by the defect detection component. The maintenance signal... Agent: Applied Micro Circuits Corporation

20150106680 - Multiple component codes based generalized low-density parity-check codes for high-speed optical transport: Systems and methods for data transport, including encoding streams of input data using generalized low-density parity check (GLDPC) encoders, the one or more GLDPC encoders being configured to generate GLDPC coded data streams using a plurality of component local codes to improve error correction strength, employ single-parity checks and two... Agent:

20150106682 - Cumulative error detection in data transmission: Circuitry for providing error check values for indicating errors in data portions within a data stream. The circuitry comprises error detecting code generation circuitry configured to apply an error detecting code algorithm to the data stream and to thereby generate and periodically update a multi-bit check value as the data... Agent:

20150106681 - Encoding method and encoding apparatus in a wireless communications system: Provided are an encoding method and an encoding apparatus in a wireless communications system. The encoding apparatus generates an error detection code for a first UCI (uplink control information), and adds the error detection code to a second UCI. The encoding apparatus encodes the first UCI, and then the second... Agent: Lg Electronics Inc.

  
04/09/2015 > 50 patent applications in 31 patent subcategories.

20150100816 - Anticipatory protection of critical jobs in a computing system: Anticipatory protection of critical jobs in a computing system, including: identifying, by a system management module, a problem computing component in the computing system; identifying, by the system management modules, all proximate computing components in the computing system, wherein each proximate computing component is within a predetermined physical proximity of... Agent: International Business Machines Corporation

20150100817 - Anticipatory protection of critical jobs in a computing system: Anticipatory protection of critical jobs in a computing system, including: identifying, by a system management module, a problem computing component in the computing system; identifying, by the system management modules, all proximate computing components in the computing system, wherein each proximate computing component is within a predetermined physical proximity of... Agent: International Business Machines Corporation

20150100818 - Back-off mechanism for a peripheral page request log: A system and method of managing requests from peripherals in a computer system are provided. In the system and method, an input/output memory management unit (IOMMU) receives a peripheral page request (PPR) from a peripheral. In response to a determination that a criterion regarding an available capacity of a PPR... Agent: Advanced Micro Devices, Inc.

20150100819 - Method of recovering data in a storage device: A method and system for recovering data written onto a storage device when system failure and/or damage occur during use is provided. A memory of the storage device is divided into a plurality of information zones, for storing data as a codeword set, and a plurality of check zones, for... Agent:

20150100820 - Protecting volatile data of a storage device in response to a state reset: An imminent state reset of a data storage device is detected. In response to determining volatile data of the data storage device could be lost in response to the state reset, the volatile data of the data storage device is stored to a backup memory of the data storage device... Agent: Seagate Technology LLC

20150100821 - Storage control apparatus, storage control system, and storage control method: A storage control apparatus includes: a detector configured to detect a failure in one of a plurality of storages, each of a plurality of cabinets coupled in a cascade and having the plurality of storage units; a mover configured to move data in one or a plurality of first storages... Agent: Fujitsu Limited

20150100822 - Storage control apparatus and computer readable storage medium: A storage control apparatus forms a RAID by plural storage media and stores and holds data on a file-by-file basis. A number-of-writable-times management unit manages the number of writable times for each storage medium. A write-destination management unit manages data write destinations in the storage media. When updating write object... Agent:

20150100823 - Data backup method and interface card: Equipping a first computer with an interface card having an access function of accessing a storage and a communication function of performing a communication via a network. Connecting the interface card equipped in the first computer and a second computer by the network. Causing the interface card to process target... Agent: Fujitsu Limited

20150100824 - Power sequencing and data hardening architecture: The various implementations described herein include systems, methods and/or devices used to enable power sequencing and a data hardening module in a storage device. In one aspect, the method includes determining whether a power supply voltage provided to the storage device is lower than an under-voltage threshold. The method further... Agent: Sandisk EnterpriseIPLLC

20150100825 - Information processing device and method: An information processing device includes a processor that performs a process. The process includes: when the information stored in the first storage unit is stored in the second storage unit, storing the storing completion information corresponding to the stored information in the storing completion information storing unit; detecting a failure... Agent:

20150100826 - Fault domains on modern hardware: Improving utilization of distributed nodes. One embodiment illustrated herein includes a method that may be practiced in a virtualized distributed computing environment including virtualized hardware. Different nodes in the computing environment may share one or more common physical hardware resources. The method includes identifying a first node. The method further... Agent: Microsoft Corporation

20150100827 - Method of detecting bit errors, an electronic circuit for detecting bit errors, and a data storage device: A method of detecting bit errors in a data storage device is provided, which includes comparing a first bit sequence accessed during a read out operation of the data storage device with a second bit sequence that corresponds to an expected memory state of the data storage device.... Agent:

20150100828 - Network of devices forming a diagnostic system: The present invention relates to the field of systems and methods of diagnosis of apparatuses constituting a vast machine-to-machine communication network. The system proposed is based on a virtual network linking the various apparatuses so as to form a hierarchical tree. This virtual network is reliant on the network for... Agent:

20150100829 - Method and system for selecting and executing test scripts: Systems and methods are disclosed herein to a method for reusing test automation framework across multiple applications, the method comprises receiving a selection of one or more test scripts from a user to test an application; creating an execution list containing every selected test script; loading the instructions of the... Agent: Unisys Corporation

20150100830 - Method and system for selecting and executing test scripts: Systems and methods are disclosed herein to a method for reusing test automation framework across multiple applications, the method comprises receiving a selection of one or more test scripts from a user to test an application; creating an execution list containing every selected test script; loading the instructions of the... Agent: Unisys Corporation

20150100831 - Method and system for selecting and executing test scripts: Systems and methods are disclosed herein to a method for reusing test automation framework across multiple applications, the method comprises receiving a selection of one or more test scripts from a user to test an application; creating an execution list containing every selected test script; loading the instructions of the... Agent: Unisys Corporation

20150100832 - Method and system for selecting and executing test scripts: Systems and methods are disclosed herein to a method for reusing test automation framework across multiple applications, the method comprises receiving a selection of one or more test scripts from a user to test an application; creating an execution list containing every selected test script; loading the instructions of the... Agent: Unisys Corporation

20150100833 - Method and apparatus for generating test bench for verification of processor decoder: A method and apparatus for generating a test bench for verifying a processor decoder are provided. The method including receiving an architecture description comprising processor decoder information, parsing the received architecture description into information for verifying the processor decoder, and generating the test bench to verify the processor decoder based... Agent: Samsung Electronics Co., Ltd.

20150100834 - Processing core data produced by a computer process: A method, apparatus, computer program and computer program product for processing core data produced by a computer process to identify data relevant to the computer process, the method comprising the steps of: identifying core data for a computer process; identifying trace data comprising sequential trace entries for the computer process;... Agent: International Business Machines Corporation

20150100835 - Log output condition setting method and apparatus: A log output condition setting method is disclosed. The method includes, when a call for a log acquisition target is made, acquiring a context of the call, and based on the acquired context and storage information that has stored therein information in which a context of a call for the... Agent: Fujitsu Limited

20150100836 - Method and system for presenting fault problems, and storage medium: The present invention relates to a method for displaying fault problems. The method comprises: detecting a computer, to find fault problems of the computer among fault problems supported by a computer fault diagnosing and treating program; sorting the fault problems supported by the computer fault diagnosing and treating program, wherein... Agent:

20150100837 - Semiconductor memory device and semiconductor system including the same: A semiconductor memory device includes a memory cell array including a normal region for storing a plurality of data, an error information region for storing a plurality of error information data corresponding to the plurality of normal data, respectively, and a redundancy region for replacing the normal region, an error... Agent: Sk Hynix Inc.

20150100838 - Memory test device and operating method thereof: A memory test device for testing a memory device is provided. The memory test device includes a sequencer configured to output first and second sequencer outputs that are different from each other in response to a sequencer input. A first pattern generator is configured to output a first test pattern... Agent:

20150100839 - Generalized modular redundancy fault tolerance method for combinational circuits: The generalized modular redundancy fault tolerance method for combinational circuits utilizes redundancy techniques to improve soft error reliability and is based on probability of occurrence for combinations at the outputs of circuits. The generalized modular redundancy method enhances the reliability of combinational circuits. Types of redundant modules, complexity of voters... Agent: King Fahd University Of Petroleum And Minerals

20150100840 - Scan systems and methods: Efficient scan system presented can comprise: an array including a plurality of array non scannable components and a plurality of array quasi-scannable components wherein each column of the array includes at least one of the plurality of array quasi-scannable components; and an input interface configured to receive and selectively forward... Agent: Nvidia Corporation

20150100841 - Linear decompressor with two-step dynamic encoding: Methods and apparatuses for generating compressed test data for use by a tester, decompressing the test data during test, and routing the decompressed test data into a set of scan chains within a circuit under test are described.... Agent:

20150100842 - Buffer testing for reconfigurable instruction cell arrays: A reconfigurable instruction cell array (RICA) is provided that includes a plurality of master switch boxes that are configured to read and write from a plurality of buffers through a cross-bar switch. A master built-in-self-test (MBIST) engine is configured to drive a test word into the write path of at... Agent: Qualcomm Incorporated

20150100843 - Transmission device, reception device, transmission method, and reception method: A transmission device for rigorously protecting important information when information is transferred via a best-effort network. In this transmission device, a quality control information retention unit holds quality control information set by a user. A delay amount instruction unit determines the retransmission upper limit frequency of packets for each real-time... Agent:

20150100844 - Low density parity check encoder having length of 64800 and code rate of 7/15, and low density parity check encoding method using the same: A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 64800 and a code rate of 7/15. The second memory is... Agent:

20150100845 - Transmitting apparatus and signal processing method thereof: A transmitting apparatus and a receiving apparatus are provided. The transmitting apparatus includes: an encoder configured to generate a low density parity check (LDPC) codeword by performing LDPC encoding; an interleaver configured to interleave the LDPC codeword; and a modulator configured to modulate the interleaved LDPC codeword according to a... Agent: Samsung Electronics Co., Ltd.

20150100846 - Dispersed storage system with vault updating and methods for use therewith: A method for execution by one or more processing modules of a dispersed storage network (DSN) includes storing a set of encoded data slices in an original plurality of storage units of the DSN associated as a current generation of a storage vault. The method determines whether utilization of the... Agent: Cleversafe, Inc.

20150100848 - Detecting and correcting hard errors in a memory array: Hard errors in the memory array can be detected and corrected in real-time using reusable entries in an error status buffer. Data may be rewritten to a portion of a memory array and a register in response to a first error in data read from the portion of the memory... Agent: Advanced Micro Devices, Inc.

20150100849 - Memory system and operating method thereof: A memory system and an operating method thereof are provided. The memory system includes a semiconductor memory device configured to perform a read operation and a controller configured to control the read operation of the semiconductor memory device, and the controller, by determining programmed states of memory cells located nearby... Agent: Sk Hynix Inc.

20150100847 - Recovery from programming failure in non-volatile memory: A method includes storing data encoded with an Error Correction Code (ECC) in analog memory cells, by buffering the data in a volatile buffer and then writing the buffered data to the analog memory cells while overwriting at least some of the data in the volatile buffer with success indications.... Agent: Apple Inc.

20150100850 - Semiconductor device, memory device, and system including the same: A memory device includes a memory array suitable for storing write data of the memory device and providing the stored data as read data of the memory device, a programmable storage unit suitable for storing information for the memory device, a command decoder suitable for storing decoding one or more... Agent: Sk Hynix Inc.

20150100851 - Adaptive epwr (enhanced post write read) scheduling: A system and method for adaptive enhanced post write reads (EPWRs) is provided. An error rate of a block of solid state memory may be determined. Foldings may be performed more times between two consecutive enhanced post write reads on the block when the determined error rate of the block... Agent:

20150100854 - Adaptive error correction codes for data storage systems: A data storage system configured to adaptively code data is disclosed. In one embodiment, a data storage system controller determines a common memory page size, such as an E-page size, for a non-volatile memory array. Based on the common memory page size, the controller selects a low-density parity-check (LDPC) code... Agent:

20150100853 - Apparatuses and methods for storing validity masks and operating apparatuses: Apparatuses and methods for storing a validity mask and operating apparatuses are described. A number of methods for operating an apparatus include storing a validity mask that is associated with a number of pages of memory cells in a group of pages and that provides validity information for the number... Agent:

20150100852 - Ecc method for double pattern flash memory: A method of operating a memory device storing ECCs for corresponding data is provided. The method includes writing an extended ECC during a first program operation, the extended ECC including an ECC and an extended bit derived from the ECC. The method includes overwriting the extended ECC with a pre-determined... Agent: Macronix International Co., Ltd.

20150100855 - Normalization factor adaptation for ldpc decoding for hard disk drive systems: An adaptation technique for decoding low-density parity-check (LDPC) codes for hard disk drive (HDDs) systems is disclosed. The method includes tuning the normalization factor for LDPC decoding for each data zone and read head during the test stage of manufacturing. The LDPC decoder can be either a sum-product algorithm (SPA)... Agent:

20150100857 - Digital audio transmitter and receiver: A method for increasing the fidelity of digitally encoded audio, comprising interleaving the signal, frequency conversion, and polynomial interpolation.... Agent: Summit Semiconductor LLC

20150100858 - Method & apparatus for improving the performance of tcp and other network protocols in a communication network: A method and apparatus that improves the performance of TCP (and other protocols) in a data network by segmenting the TCP path and implementing a proprietary protocol (DPR™) over the network. The DPR™ protocol provides a multiplexed tunnel for a multiplicity of TCP sessions from a client to a cloud... Agent:

20150100856 - Packet header protection for utility networks: A packet header protection system includes, for example, a header checksum (CS) that is arranged to provide error detection capability to FSK (frequency shift keyed) packet headers. Accordingly, receivers in the network can more quickly terminate processing of an errored packet upon detection of error(s) in the header. Quickly detecting... Agent: Texas Instruments, Incorporated

20150100859 - Transmission method, transmitter, reception method, and receiver: Provided is a transmission method that converts an encoded block of data into first complex symbols each including a real component and an imaginary component, one or which is designated as a first component and the other as a second component; writes the first components and the second components of... Agent:

20150100860 - Systems and methods of vector-dma cache-xor for mpcc erasure coding: System and method embodiments are provided for managing storage systems. In an embodiment, a network component for managing data storage includes a storage interface configured to couple to a plurality of storage devices; and a vector-direct memory access (DMA) cache-exclusive OR (XOR) engine coupled to the storage interface and configured... Agent:

20150100861 - Apparatus and method for calculating transmission control protocol checksum: Disclosed herein is an apparatus and method for calculating a TCP checksum. An apparatus for calculating a TCP checksum includes a data division unit for dividing content to be transmitted into two or more primary data fragments by a unit of a preset byte. A first checksum calculation unit calculates... Agent:

20150100862 - Error detection capability over ccie protocol: A device is provided comprising a shared bus, a slave device, and a master device. The slave device may be coupled to the shared bus. The master device may be coupled to the control data bus and adapted to manage communications on the shared bus. Transmissions over the shared bus... Agent:

20150100864 - Information sending method and device: A method for sending information and a device thereof are provided. The method includes: selecting a sequence corresponding to original information to be sent according to mapping table of information-sequence; performing cyclic redundancy check on the original information according to the sequence to obtain a cyclic redundancy check code; and... Agent:

20150100863 - Method and apparatus for encoding and decoding a high speed shared control channel: A method and apparatus for encoding and decoding a data block are disclosed. The data block may be for a physical channel. Further, the data block may be for a shared channel. For data block encoding, a Node-B may calculate cyclic redundancy check (CRC) bits for the data block. The... Agent: Interdigital Technology Corporation

20150100865 - Apparatus and method for determining one of control units to perform a verification process on data: Plural control-units each perform a verification process for verifying validity of data. A first storage stores, for each control-unit, an index value indicating a load on the each control-unit activating the verification process, in association with each combination of a rate of a data-amount processed in the verification process executed... Agent: Fujitsu Limited

  
04/02/2015 > 59 patent applications in 43 patent subcategories.

20150095691 - Cloud-based virtual machines and offices: Cloud-based virtual machines and offices are provided herein. Methods may include establishing a cloud-based virtual office, by providing selections, corresponding to backups of servers of a computing network, to a user interface, establishing a cloud gateway for the virtual office, virtualizing a backup for each server using a virtualization program... Agent:

20150095690 - Redundant automation system: A redundant automation system having a plurality of automation devices which are connected to one another comprises a plurality of master devices and a slave device. Each of the plurality of automation devices processes a control program in order to control a technical process. At least one of the plurality... Agent: Siemens Aktiengesellschaft

20150095692 - Process control systems and methods: Process control system and methods are disclosed. An example method includes operating a first cluster including first virtual machines and first servers and operating a second cluster including second virtual machines and second servers. The example method also includes storing first data from the first virtual machines at a first... Agent:

20150095694 - Information system, host system and access control method: A first SS (storage system) provides a first SA (storage area), a second SS provides a second SA, and first and second HSs (host systems) are coupled to the first and second SSs. First and second paths connect the first HS to the first and second SAs. Third and fourth... Agent: Hitachi, Ltd.

20150095693 - Memory system for mirroring data: A memory system is disclosed, which may include a memory unit of a first type, susceptible to loss of data from corrupting events, and a memory unit of a second type, less susceptible to loss of data from corrupting events than the memory unit of the first type, and a... Agent: International Business Machines Corporation

20150095695 - Volatile memory representation of nonvolatile storage device set: The storage devices of a storage device set (e.g., a RAID array) may generate a nonvolatile representation of the configuration of the storage device set, including logical disks, spaces, storage pools, and layout and provisioning plans, on the physical media of the storage devices. A computer accessing the storage device... Agent:

20150095697 - Method and system for multi-dimensional raid: A method for storing data including calculating: a first set of parity values using the data, a second set of parity values using the first set of parity values, and a third set of parity values using the data, and the first set and second set of parity values. The... Agent:

20150095696 - Second-level raid cache splicing: System and methods for managing I/O write requests of host systems to physical storage. A storage subsystem includes a plurality of storage devices where each storage device is configured to provide data storage. A controller is connected to the plurality of storage devices for executing the I/O write requests from... Agent: Datadirect Networks, Inc.

20150095698 - Information processing device, fault avoidance method, and program storage medium: An information processing device includes a detection unit and an avoidance unit. The detection unit monitors one or both of a utilization rate of memory capacity allocated to a process, and a processing time to take to process a request. The detection unit detects a state where a fault is... Agent:

20150095699 - Control device, control method and recording medium storing program thereof: A control device according to an exemplary aspect of the present invention, which is included in a sub-system of a plurality of sub-systems included in a fault tolerant system, includes: a packet reception unit that receives data from a processor unit included in the plurality of sub systems each including:... Agent:

20150095700 - Isolating a pci host bridge in response to an error event: Instead of disabling PCI communication between system resources in a host computing device and I/O devices when a PCI Host Bridge (PHB) is unable to function, the host computing device may include a redundant PCI communication path for maintaining communication between the system resources and the I/O devices after a... Agent: International Business Machines Corporation

20150095701 - Multiple processor system: A method, data structure and computer program are provided. A file is stored in a first memory. A duplicate of at least a part of the file is stored in the first memory. A processor is reset based on the duplicate of at least a part of the file.... Agent:

20150095702 - Managing error data and resetting a computing system: Various techniques for managing a system reset of a computing system to maintain error data are described herein. In one example, a computing system configured for managing a system reset to maintain error data comprises a memory buffer device to receive a transaction from a system processor and to notify... Agent:

20150095703 - System and method for dynamically testing networked target systems: A method and system for dynamically conducting performance testing of a networked target system (NTS) are provided. The method comprises receiving at least one test specification including a plurality of actions to be performed respective of the NTS; initializing an initial number of action repeater devices (ARDs) based on the... Agent: Blazemeter Ltd.

20150095704 - Processing diagnostics of media services: A system that incorporates the subject disclosure may include, for example, a device receiving diagnostic information from a plurality of client devices delivering media content, wherein the diagnostic information relates to a media delivery service quality and wherein the diagnostic information is sent automatically by the client devices; performing a... Agent: At&t Intellectual Property I, Lp

20150095705 - Instruction and logic for machine checking communication: A processor includes a logic to determine an error condition reported in an error bank. The error bank is communicatively coupled to the processor and is associated with logical processors of the processor. The processor includes another logic to generate an interrupt indicating the error condition. The processor includes yet... Agent:

20150095706 - Offline at start up of a powered on device: A method comprises a system comprising a host device coupled to a first remote device actively operating according to a state diagram that the host device and all remote devices follow during operation of the system. The method further comprises powering up a second remote device while the host device... Agent:

20150095707 - Data processing: A method, apparatus, and/or computer program product analyzes data processing. Dependency metadata, which is used for representing dependency on data among at least two components of an application, is acquired. Error information, which is used for describing errors that occurred while running the application, and data output, which includes data... Agent:

20150095708 - Automatic generation of entity types files: An Entity Types File (ETF) is automatically generated from a high-level software description, where the software description describes software to be managed by middleware to achieve high availability. An ETF generation method comprises receiving the software description that describes interfaces and dependency between components of the software; verifying the software... Agent: Telefonaktiebolaget L M Ericsson (publ)

20150095709 - Pattern oriented data collection and analysis: A process for determining a problematic condition while running software includes: loading a first pattern data set having a symptom code module, a problematic condition determination module, and a set of responsive action module(s), generating a runtime symptom code in response to a first problematic condition being caused by the... Agent:

20150095710 - Debugger timed thread release: A method for debugging a program having a plurality of threads includes identifying, for each thread, a target point at which the program terminated and a staging point previously executed in the thread. The method further includes executing each thread from the staging point to the target point and determining,... Agent: International Business Machines Corporation

20150095711 - Controller area network (can) device and method for emulating classic can error management: Embodiments of a device and method are disclosed. In an embodiment, a CAN device is disclosed. The CAN device includes a transmit data (TXD) input interface, a TXD output interface, a receive data (RXD) input interface, an RXD output interface and a traffic control system connected between the TXD input... Agent: Nxp B.v.

20150095712 - Non-mounted storage test device based on fpga: Disclosed is a non-mounted storage test device based on FPGA, which comprises a processor unit for performing enumeration and configuration for device, creating a scenario for test and performing test; a device driver unit for managing storage device; a data engine unit for generating pattern data for test and performing... Agent: Unitest Inc.

20150095713 - Diagnosis for a server motherboard: A server motherboard diagnosis method, system, and related circuit system. A management module of the server motherboard and peripheral devices managed by the management module are capable of being powered by a server power source and a USB port. In response to the management module and the peripheral devices being... Agent:

20150095714 - Diagnosis for a server motherboard: A server motherboard diagnosis method, system, and related circuit system. A management module of the server motherboard and peripheral devices managed by the management module are capable of being powered by a server power source and a USB port. In response to the management module and the peripheral devices being... Agent:

20150095715 - Computer and compiling method: To provide new instruction and device suitable for tracing execution of a computer program. In an embodiment, a CPU is configured so as to supply a constant to a trace unit in response to decoding of a first instruction having an immediate field indicating the constant. In addition, the trace... Agent:

20150095717 - Mobile application interactive user interface for a remote computing device monitoring a test device: Remotely monitoring a test on a test specimen includes receiving information pertaining to the test, rendering on a remote computing device display an information message having portions indicative of a testing device, of information related to the testing device or a test being conducted on the testing device, and of... Agent:

20150095716 - String generation tool: Metadata associated with at least one field defined in a user interface is identified. The metadata associated with the field defined in the user interface is processed to identify at least one characteristic of the field defined in the user interface. Based on the characteristic(s), a test string is generated... Agent: International Business Machines Corporation

20150095719 - Data preprocessing device and method thereof: There are provided a data preprocessing device and a method thereof. A data preprocessing device according to an embodiment of the present disclosure includes a risk level analyzing unit configured to calculate a failure risk level of a target system using failure history information of the target system and characteristic... Agent: Samsung Sds Co., Ltd.

20150095718 - Locational prediction of failures: Methods, systems, and products predict locations of failures. Messages historically received are analyzed to predict a future failure. A pattern in the messages historically received is used to retrieve a template. A location of the future failure is predicted from the template.... Agent: At&t Intellectual Property I, L.p.

20150095720 - Proactive and adaptive cloud monitoring: Processes, computer-readable media, and machines are disclosed for reducing a likelihood that active functional components fail in a computing system. An active monitoring component receives metrics associated with different active functional components of a computing system. The different active functional components contribute to different functionalities of the system. Based at... Agent:

20150095721 - Detecting error states when interacting with web applications: Detecting error states when interacting with web applications is performed by accessing a first web page of a web application, determining that the first web page includes an input validation operation, configuring an input to cause the input validation operation to effect an error state, providing the input to the... Agent: International Business Machines Corporation

20150095723 - Detection system for detecting fail block using logic block address and data buffer address in a storage tester: Disclosed is a detection system for detecting fail block using logic block address and data buffer address in a storage tester, which is capable of comparing data read from SSD test without expected data buffer. The system comprises a device driver for controlling HBA; a request processor for reading the... Agent: Unitest Inc.

20150095722 - Pattern oriented data collection and analysis: A process for determining a problematic condition while running software includes: loading a first pattern data set having a symptom code module, a problematic condition determination module, and a set of responsive action module(s), generating a runtime symptom code in response to a first problematic condition being caused by the... Agent: International Business Machines Corporation

20150095724 - Watchdog apparatus and control method thereof: The present invention provides a watchdog apparatus in which a main MCU and a sub MCU are connected by SPI communication, including: a token generating unit which generates a seed value and generates at least two tokens using the seed value; a watchdog signal generating unit which generates a watchdog... Agent:

20150095725 - Computing system with information management mechanism and method of operation thereof: A computing system includes: a control unit configured to: determine a precision level of an entry made to an application, determine an incomplete item based on the precision level failing to meet a precision threshold, and a user interface, coupled to the control unit, configured to display the incomplete item.... Agent: Samsung Electronics Co., Ltd.

20150095726 - Snr margin determination based on fec code and/or ecc decoding statistics: A communication device operates to support communications with one or more other communication devices. The communication device includes a processor and a communication interface to perform various operations including receiving forward error correction (FEC) coded signals from another communication device. The communication device iteratively decodes the FEC coded signals to... Agent: Broadcom Corporation

20150095727 - Rate adaptation method using bit error rate for multimedia service and apparatus therefor: Rate adaptation is carried out using bit error rate (BER) to enable effective multimedia transmission. The BER can be estimated using signal strength in a MAC layer and modulation information (FIGS. 7-9), and can be compatibly used in different wireless networks by means of message standardization.... Agent:

20150095728 - Testing method for reducing number of overkills by repeatedly writing data to addresses in a non-volatile memory: A testing method for non-volatile memory includes writing a first set of data to a set of addresses in a non-volatile memory, reading a second set of data from the set of addresses, and writing the first set of data to the set of addresses again if the first set... Agent: United Microelectronics Corp.

20150095729 - Circuit and method for monolithic stacked integrated circuit testing: A monolithic stacked integrated circuit (IC) is provided with a known-good-layer (KGL) test circuit and a scan segment in one of its upper layers. The test circuit includes a plurality of inputs, outputs, and multiplexers coupled to the scan segment and to a second layer of the IC. The test... Agent:

20150095730 - Blocking the effects of scan chain testing upon a change in scan chain topology: A system comprises a plurality of components, scan chain selection logic coupled to the components, and override selection logic coupled to the scan chain selection logic. The scan chain selection logic selects various of the components to be members of a scan chain under the direction of a host computer.... Agent:

20150095731 - Reduced signaling interface method & apparatus: This disclosure describes a reduced pin bus that can be used on integrated circuits or embedded cores within integrated circuits. The bus may be used for serial access to circuits where the availability of pins on ICs or terminals on cores is limited. The bus may be used for a... Agent:

20150095732 - Auto-blow memory repair: In an example embodiment, a method may include collecting, at a controller within an integrated circuit, defect information indicative of defects identified during a built-in self-test (BIST) operation performed on plural memories embedded within the integrated circuit. Fuses within the integrated circuit may be blown based on the defect information... Agent: Cavium, Inc.

20150095733 - Method and apparatus for testing surface mounted devices: An apparatus comprising a plurality of devices connected in series with one another, each of the devices comprising a test enable pin for receiving a test enable signal that indicates enablement of a test mode, and a test output pin for outputting a test output signal in the test mode,... Agent:

20150095734 - Detecting hidden fault using fault detection circuit: Embodiments of the present invention disclose a hidden fault detection circuit and a method of detecting a hidden fault using the hidden fault detection circuit. The hidden fault detection circuit comprises a function module for indicating a working state of an integrated circuit board to which the hidden fault detection... Agent:

20150095735 - Integrated-interleaved low density parity check (ldpc) codes: Methods and apparatus are provided for integrated-interleaved Low Density Parity Check (LDPC) coding and decoding. Integrated-interleaved LDPC encoding is performed by obtaining at least a first data element and a second data element; systematically encoding the at least first data element using a submatrix H0 of a sparse parity check... Agent:

20150095737 - Apparatus and method to manage high capacity storage devices: Apparatus, systems, and methods to manage high capacity memory devices are described. In one example, a controller comprises logic to receive a write operation comprising payload data, a namespace identifier (ID) and a first extended logical block address (LBA), compute a first system cyclic redundancy check (CRC) using a payload... Agent:

20150095738 - Error detection and correction in ternary content addressable memory (tcam): A ternary content addressable memory (TCAM) is disclosed. The TCAM includes a memory array, a data match module, and compare circuitry. The memory array stores a data entry for a data word and a corresponding duplicate data entry for the data word. The data match module compares the data entry... Agent:

20150095736 - Using read values from previous decoding operations to calculate soft bit information in an error recovery operation: Provided are an apparatus, system, and method for performing an error recovery operation with respect to a read of a block of memory cells in a storage device. A current iteration of a decoding operation is performed by applying at least one reference voltage for the current iteration to a... Agent: Intel Corporation

20150095739 - Method & implementation for network coefficents selection: A method and apparatus that improves the performance of TCP (and other protocols) in a data network by implementing segmenting the TCP path and implementing a proprietary protocol (DPR™) over the network. The DPR™ protocol provides a multiplexed tunnel for a multiplicity of TCP sessions from a client to a... Agent:

20150095740 - Error detection and correction in binary content addressable memory (bcam): A binary content addressable memory (BCAM) is disclosed. The BCAM includes a memory array, data signature circuitry, and a data match module and compare circuitry. The memory array is configured to store a data entry for a data word and a corresponding data signature for the data entry. The data... Agent:

20150095741 - Decoding method, memory storage device and memory controlling circuit unit: A decoding method, a memory storage device and a memory controlling circuit unit are provided. The method includes: reading memory cells according to a first reading voltage to obtain first verifying bits; executing a decoding procedure including a probability decoding algorithm according to the first verifying bits to obtain first... Agent: Phison Electronics Corp.

20150095742 - Multilevel encoding with error correction: Embodiments of the present disclosure provide methods, systems, and apparatuses related to multilevel encoding with error correction. In some embodiments, a plurality of bits may be encoded into a plurality of memory cells by level-shifting a subset of the plurality of multilevel memory cells for a bit of the plurality... Agent:

20150095743 - Transmission device: A transmission device transmitting a polarization-multiplexed optical signal includes: a frame encoder configured to encode an electric signal in accordance with a predetermined frame format; an error correction encoder configured to provide encoded signal data as a result of the encoding by the frame encoder with a predetermined error correction... Agent: Nec Corporation

20150095744 - Transmitting apparatus and signal processing method thereof: A transmitting apparatus and a receiving apparatus are provided. The transmitting apparatus includes an encoder configured to generate a low density parity check (LDPC) codeword by performing LDPC encoding, an interleaver configured to interleave the LDPC codeword, and a modulator configured to modulate the interleaved LDPC codeword according to a... Agent: Samsung Electronics Co., Ltd.

20150095745 - Transmitting apparatus, receiving apparatus, and controls method thereof: Provided are apparatuses and methods for generating and transmitting transmission frames of information data. A transmitting apparatus includes: a stream processor configured to generate a plurality of baseband frames; a frame generator configured to generate, from the plurality of baseband frames, a plurality of transmission frames which includes information data... Agent: Samsung Electronics Co., Ltd.

20150095746 - Transmitting apparatus, receiving apparatus, transmitting method, and receiving method: A loss correction encoding device having an improved capability of loss correction using LDPC-CC includes a rearranging unit that rearranges information data contained in n information packets according to the constraint length Kmax and the encoding rate (q−1)/q of a check polynomial of the loss correction code used in a... Agent:

20150095747 - Method for data recovery: A method for encoding multiple data symbols, the method may include receiving or calculating, by a computerized system, multiple (k) input data symbols; wherein the multiple input data symbols belong to a finite field F of order q; q being a positive integer that may exceed n; mapping the multiple... Agent:

20150095748 - Code-assisted error-detection technique: A method of operation in a memory controller is disclosed. The method includes generating first error information for a selectively dynamic-bus-inversion (DBI)-encoded data word. The selectively DBI-encoded data word is for transfer to a memory device. Second error information associated with the selectively DBI-encoded data word is received from the... Agent:

  
03/26/2015 > 64 patent applications in 41 patent subcategories.

20150089270 - User-directed diagnostics and auto-correction: A method, system, and computer program product for performing user-initiated logging and auto-correction in hardware/software systems. Embodiments commence upon identifying a set of test points and respective instrumentation components, then determining logging capabilities of the instrumentation components. The nature and extent of the capabilities and configuration of the components aid... Agent: Oracle International Corporation

20150089272 - Maintaining high availability of a group of virtual machines using heartbeat messages: Embodiments maintain high availability of software application instances in a fault domain. Subordinate hosts are monitored by a master host. The subordinate hosts publish heartbeats via a network and datastores. Based at least in part on the published heartbeats, the master host determines the status of each subordinate host, distinguishing... Agent: Vmware, Inc.

20150089271 - Management device, data acquisition method, and recording medium: A management device includes a processor that executes a process. The process includes: saving a conversion table when an information processing apparatus that performs a memory access by the conversion table, in which an active absolute address that is used by the processor to specify data is associated with an... Agent: Fujitsu Limited

20150089275 - Preventing extreme coresidency hazards in cloud computing: Various exemplary embodiments relate to a method of preventing extreme coresidency hazards among application instances in a cloud network. The method includes determining a first failure group of a first instance of an application; establishing a connection with a second instance of a peer application; determining a second failure group... Agent:

20150089274 - System and method for supporting fault tolerant job management in a cloud platform environment: In accordance with an embodiment, described herein is a system and method for supporting fault tolerant job management for use with a cloud computing environment. In accordance with an embodiment, the system comprises a job manager that manages the execution of jobs within the cloud environment including their job states,... Agent:

20150089273 - Computer system, control method for computer system and coupling module: A control method comprising: a first step of detecting, by the server module, a failure in the first interface; a second step of executing, by the server module, given recovery processing when a failure is detected in the first interface; a third step of using, by the coupling module, the... Agent: Hitachi, Ltd.

20150089276 - Method for shortening enumeration of tightly coupled usb device: In a Universal Serial Bus (USB) enumeration procedure, a USB Host questions a USB Device for its capabilities and chooses a set of capabilities that best fit. When the USB Device is enumerated, the USB Host may perform several time-consuming and power-consuming operations. However, when the USB Device is tightly... Agent:

20150089279 - Implementing memory module communications with a host processor in multiported memory configurations: A method, system and computer program product are provided for implementing ECC (Error Correction Codes) memory module communications with a host processor in multi-ported memory configurations in a computer system. Each of multiple memory modules operating in unison is enabled to identify which memory module is the one required to... Agent: International Business Machines Corporation

20150089281 - Memory controller, information processing apparatus, and method of controlling information processing apparatus: A memory controller is provided between a CPU and a main memory, controls access from the CPU to the main memory, and includes a data storage area and a controller. In a case where error information indicating that an error occurs is included in write data from the CPU to... Agent:

20150089280 - Recovery from multiple data errors: Mechanisms for handling multiple data errors that occur simultaneously are provided. A processing device may determine whether multiple data errors occur in memory locations that are within a range of memory locations. If the multiple memory locations are within the range of memory locations, the processing device may continue with... Agent:

20150089278 - Variable data recovery scheme hierarchy: Method and apparatus for managing data in a memory, such as a flash memory. In accordance with some embodiments, a memory has a plurality of solid-state non-volatile memory cells. A processing circuit is connected to the memory and configured to direct the execution of a plurality of read error recovery... Agent: Seagate Technology LLC

20150089282 - Method of, and apparatus for, layout rectification of erasure encoded storage systems: There is provided a method of recovering configuration metadata from an erasure encoded RAID array. The RAID array includes raw data including a plurality of codewords encoded using Reed-Solomon encoding. The codewords include message data and checksum data, and the configuration metadata includes parameters relating to the layout of the... Agent: Xyratex Technology Limited

20150089277 - Maximizing use of storage in a data replication environment: Mechanisms for controlling access to storage volumes on the secondary storage system is provided. A determination is made as to whether a first site computing device has sent a notification of a failure condition of a first site. In response to a determination that the notification of the failure condition... Agent:

20150089283 - Method of data storing and maintenance in a distributed data storage system and corresponding device: The present invention generally relates to distributed data storage systems. In particular, the present invention is related to a method of data storing in a distributed data storage system that comprises a clustering of data blocks and the use of random linear combinations of data blocks that makes the distributed... Agent:

20150089284 - Approach to reducing voltage noise in a stalled data pipeline: Computer and graphics processing elements, connected generally in series, form a pipeline. Circuit elements known as di/dt throttles are inserted within the pipeline at strategic locations where the potential exists for data flow to transition from an idle state to a maximum data processing rate. The di/dt throttles gently ramp... Agent: Nvidia Corporation

20150089285 - Checkpointing using fpga: Methods, systems, and computer-readable and executable instructions are provided for checkpointing using a field programmable gate array (FPGA). Checkpointing using FPGA can include checkpointing data within a region of a server's contents to memory and monitoring the checkpointed data using the FPGA.... Agent:

20150089286 - Event counter checkpointing and restoring: Event counter checkpointing and restoring is disclosed. In one implementation, a processor includes a first event counter to count events that occur during execution within the processor, event counter checkpoint logic, communicably coupled with the first event counter, to store, prior to a transactional execution of the processor, a value... Agent:

20150089287 - Event-triggered storage of data to non-volatile memory: An event management resource monitors a processor environment. In response to detecting occurrence of a trigger event in the processor environment, the event management resource initiates a transfer of processor cache data from volatile storage in the processor environment to non-volatile memory. The event management resource can be configured to... Agent:

20150089289 - Programmable interface-based validation and debug: A programmable interface-based validation and debug system includes, for example, a test connector that is arranged to communicatively couple a design under test to the test fixture. A programmable logic interface is communicatively coupled to the test connector and is arranged to receive a downloadable test bench, where the downloadable... Agent: Texas Instruments, Incorporated

20150089288 - Technique for establishing an audio socket debug connection: A debug controller monitors a tip-ring-ring-shield (TRRS) socket, within a form factor device, to detect whether a debug unit is transmitting a request for a TRRS socket debug connection. The form factor device also includes a system on chip (SoC), a switch, and an audio codec. The SoC includes the... Agent: Nvidia Corporation

20150089290 - Derivation of generalized test cases: A first computer receives one or more pre-defined equivalence classes, wherein a pre-defined equivalence class comprises of one or more substantially equivalent values. The first computer receives a plurality of messages transmitted between a second computer and a third computer, wherein each message has at least one parameter and each... Agent: International Business Machines Corporation

20150089291 - Method for detecting failure and slave station for use in same: A transmission signal transmitted via a common data signal line, includes a management data region different from a control/monitoring data region including data of control data and monitoring data signals. The slave station acquires input information from an input part corresponding to its own station, acquires control data for reference... Agent: Anywire Corporation

20150089292 - Virtual machine test system, virtual machine test method: An objective of the present invention is to efficiently perform a platform level test on a computer system comprising virtual machines that are automatically built according to predefined templates. A virtual machine test system according to the present invention creates a virtual machine according to a system template defining a... Agent: Hitachi, Ltd.

20150089293 - Non-volatile logic based processing device: A processing device boots or wakes using non-volatile logic element (NVL) array(s) that store a machine state. A standard boot sequence is used to restore a first portion of data. A second portion of data is restored, in parallel with the standard boot sequence, from the NVL array(s). A data... Agent:

20150089294 - Methods for determining multiple simultaneous fault conditions: creates a symptom signature, creates one or more failure mode signatures, and creates an error code for each failure mode signature in regard to the symptom signature. Each failure mode signature is associated with only one failure mode. A Hamming distance is determined for each failure mode indicated as possibly... Agent:

20150089295 - Systems and methods of verifying operational information associated with an imaging device: The invention is directed to a method for performing failure analysis on an imaging device that includes retrieving an encrypted error log containing one or more error conditions that occurred on the imaging device, decrypting the retrieved encrypted error log, determining if the retrieved encrypted error log has been altered... Agent:

20150089296 - Derivation of generalized test cases: A first computer receives a first and a second test sample. The first computer executes the first and second test sample. The first computer determines that the value exposed by a first parameter in the second test sample is different from the value exposed by the first parameter in first... Agent: International Business Machines Corporation

20150089298 - Methods, systems, and computer-readable media for testing applications on a handheld device: Techniques for testing one or more applications running on a handheld device include: receiving, by a tester system, an error state corresponding to the one or more applications; retrieving, by the tester system, one or more tests script parameters corresponding to the error state from a database, wherein the one... Agent: Infosys Limited

20150089297 - Using crowd experiences for software problem determination and resolution: An approach is provided to utilize experiences of a user community to identify software problems and communicate resolutions to such problems. Error reports are received from installed software systems in the user community. From these reports, a set of problematic usage patterns are generated, with each of the usage patterns... Agent: International Business Machines Corporation

20150089299 - Online application testing across browser environments: A stub can be loaded into a first browser environment of a browser application on a client machine, with the stub being loaded from a domain. The stub can execute to load an online application test into the first browser environment. Additionally, the test can execute in the first browser... Agent: Microsoft Corporation

20150089300 - Automated risk tracking through compliance testing: A compliance testing application automatically tracks risk of a high-value component of a service through compliance testing. The high-value component is monitored by executing one or more compliance tests to determine a compliance issue associated with the high-value component associated with a security level. The security level includes a set... Agent: Microsoft Corporation

20150089301 - Recording processor instruction execution cycle and non-cycle count trace events: A program is executed on a processor to produce execution events. The execution events are traced using a first trace mode during a first portion of the program execution, wherein a portion of trace information for the execution events is omitted from a trace report while tracing in the first... Agent:

20150089302 - Methods and apparatus to provide failure detection: Methods and apparatus to provide failure detection are disclosed herein. An example method to synchronize data operations between multiple workload units in a computing device to facilitate failure detection includes identifying a number of first data operations to write data from a computing node in a first workload unit to... Agent:

20150089303 - Fast path userspace rdma resource error detection: Mechanisms are provided for providing an early warning of an error state of a remote direct memory access (RDMA) resource to a userspace application. The mechanisms detect, using kernelspace logic, an error event having occurred, and perform a write operation to write an error state value to a userspace shared... Agent: International Business Machines Corporation

20150089304 - User-directed logging and auto-correction: A method, system, and computer program product for performing user-initiated logging and auto-correction in hardware/software systems. Embodiments commence upon identifying a set of test points and respective instrumentation components, then determining logging capabilities of the instrumentation components. The nature and extent of the capabilities and configuration of the components aid... Agent: Oracle International Corporation

20150089305 - Interrupt supervision system, processing system and method for interrupt supervison: An interrupt supervision system comprises an interrupt controller device comprising a plurality of interrupt request input lines and at least one output line connectable to a processing device. The interrupt controller device is arranged to receive, on the plurality of interrupt request input lines, a plurality of corresponding interrupt requests... Agent: Freescale Semiconductor, Inc.

20150089306 - Fast path userspace rdma resource error detection: Mechanisms are provided for providing an early warning of an error state of a remote direct memory access (RDMA) resource to a userspace application. The mechanisms detect, using kernelspace logic, an error event having occurred, and perform a write operation to write an error state value to a userspace shared... Agent: International Business Machines Corporation

20150089307 - Watchdog timer and control method therefor: A watchdog timer including a first register that stores a first overflow time, a second register that stores a second overflow time, a detector and a counter that continues to count a clock signal to the first overflow time. When the detector detects an execution of a program for a... Agent:

20150089308 - Keyboard, video and mouse switch identifying and displaying nodes experiencing a problem: A method includes a keyboard, video and mouse (KVM) switch communicating over a network with service processors of a plurality of compute nodes, the KVM switch identifying a compute node from among the plurality of compute nodes that is experiencing one or more predetermined problems, and the KVM switch automatically... Agent: International Business Machines Corporation

20150089309 - Troubleshooting based on log similarity: The present disclosure relates to a method and apparatus for troubleshooting based on log similarity. In one embodiment, there is provided a method for troubleshooting based on log similarity, comprising: extracting log patterns from multiple log files in response to having collected the multiple log files from at least one... Agent:

20150089310 - Use of error correction pointers to handle errors in memory: Methods, apparatuses, and systems related to use of error correction pointers (ECPs) to handle hard errors in memory are described herein. In embodiments, a read module of a memory controller may read a codeword stored in a memory. The read module may determine a number of hard errors in the... Agent:

20150089311 - Chip testing with exclusive or: A system and method of testing a chip is disclosed. The method may include scanning input data into a first scan channel serially connected to a second scan channel. The scan channels may comprise a plurality of scannable latches, configured to scan input data to apply to logic circuits on... Agent: International Business Machines Corporation

20150089312 - Chip testing with exclusive or: A system and method of testing a chip is disclosed. The method may include scanning input data into a first scan channel serially connected to a second scan channel. The scan channels may comprise a plurality of scannable latches, configured to scan input data to apply to logic circuits on... Agent: International Business Machines Corporation

20150089313 - Hierarchical access of test access ports in embedded core integrated circuitsgb: An integrated circuit can have plural core circuits, each having a test access port that is defined in IEEE standard 1149.1. Access to and control of these ports is though a test linking module. The test access ports on an integrated circuit can be arranged in a hierarchy with one... Agent:

20150089314 - 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:

20150089315 - Method and apparatus for mitigating resonant effects within a power delivery network of a printed circuit board: A method for reducing noise on a power distribution network of a printed circuit board includes determining whether a given data signal may be a problematic data signal. The given data signal is issued onto a signal distribution network of the printed circuit board if the given data signal is... Agent:

20150089316 - Circuits, apparatuses, and methods for correcting data errors: Circuits, apparatuses, and methods are disclosed for correcting data errors in integrated circuits. One example apparatus includes a first circuit configured to receive first and second data words, to correct one or more errors in the first data word, to merge the corrected first data word and the second data... Agent: Micron Technology, Inc.

20150089318 - Data storage system and method by shredding and deshredding: A system and method for data storage by shredding and deshredding of the data allows for various combinations of processing of the data to provide various resultant storage of the data. Data storage and retrieval functions include various combinations of data redundancy generation, data compression and decompression, data encryption and... Agent: Cleversafe, Inc.

20150089317 - Storage device with multiple coding redundancies: A storage device is configured to utilize different encoding and decoding schemes in reading and writing data to different regions of a storage device based on the position of the storage regions and/or component-specific physical characteristics of the regions. Each encoding scheme may include multiple different types of encoders selected... Agent: Seagate Technology LLC

20150089322 - Data storage system and method by shredding and deshredding: A system and method for data storage by shredding and deshredding of the data allows for various combinations of processing of the data to provide various resultant storage of the data. Data storage and retrieval functions include various combinations of data redundancy generation, data compression and decompression, data encryption and... Agent: Cleversafe, Inc.

20150089319 - Inband management of ethernet links: Disclosed are various embodiments for in-band management of Ethernet links utilizing a bit-interleaved parity (BIP) block in a transmission frame. According to various embodiments, a bit-interleaved parity error code may be generated for a monitored portion of network data for transmission in a first bit-interleaved parity block. Subsequently, network management... Agent: Broadcom Corporation

20150089321 - Transmitting apparatus and signal processing method thereof: A transmitting apparatus and a receiving apparatus are provided. The transmitting apparatus includes: an encoder configured to generate a low density parity check (LDPC) codeword by performing LDPC encoding; an interleaver configured to interleave the LDPC codeword; and a modulator configured to modulate the interleaved LDPC codeword according to a... Agent: Samsung Electronics Co., Ltd.

20150089320 - Transmitting apparatus, receiving apparatus, and signal processing method thereof: A transmitting apparatus is provided. The transmitting apparatus includes a segmenter configured to segment Layer 1 (L1) signaling; and an encoder configured to perform Low-Density Parity Check (LDPC) encoding with respect to each of the segmented L1 signalings, and the encoder punctures parity bits from LDPC parity bits added by... Agent: Samsung Electronics Co., Ltd.

20150089323 - Error recovery using erasures for nand flash: Error correction decoding is performed on a codeword where the codeword is unable to be successfully decoded. One or more bits in the codeword are selected to be replaced with an erasure. The selected bits in the codeword is/are replaced with an erasure to obtain a codeword with one or... Agent:

20150089324 - Method and device for write abort protection: A data storage device includes a non-volatile memory and a controller. A method includes receiving first data and second data from a host device. A first error-correcting code (ECC) codeword associated with the first data is written to a first word line of the non-volatile memory, and a second ECC... Agent: Sandisk Technologies Inc.

20150089325 - Method and device for write abort protection: A data storage device includes a non-volatile memory that includes a three-dimensional (3D) memory. A method includes receiving first data and second data from a host device. A first error-correcting code (ECC) codeword associated with the first data is written to a first word line of the non-volatile memory, and... Agent: Sandisk Technologies Inc.

20150089326 - Address detection circuit and memory including the same: An address detection circuit comprises first to N-th address storage units suitable for storing an address, first to N-th calculation units each suitable for performing a counting operation when an address is stored in a corresponding address storage unit among the address storage units or the address stored in the... Agent: Sk Hynix Inc.

20150089327 - Semiconductor memory devices and memory systems including the same: The semiconductor memory device includes a memory cell array and an error correction code (ECC) circuit. The memory cell array is divided into a first memory region and a second memory region. Each of the first and second memory regions includes a plurality of pages each page including a plurality... Agent:

20150089328 - Flex erasure coding of controllers of primary hard disk drives controller: System and method embodiments are provided for managing storage systems. In an embodiment, a storage system includes an over-provisioned redundant array of independent disks (RAID); and a flexible erasure coding controller coupled to the RAID, the controller comprising a flexible exclusive-or engine configured to provide erasure coding for the over-provisioned... Agent:

20150089329 - Electronic circuit for fitting a virtual address range to a physical memory containing faulty address: A memory having variable size blocks of failed memory addresses is connected to a TCAM storing data values of ranges of addresses in the memory. The ranges of addresses correspond to virtual addresses that, in combination with an offset, point away from failed memory addresses. A reduction circuit connected to... Agent: International Business Machines Corporation

20150089330 - Systems and methods for enhanced data recovery in a solid state memory system: Systems and method relating generally to data processing, and more particularly to systems and methods for recovering data from a solid state memory.... Agent: Lsi Corporation

20150089331 - Detection and handling of virtual network appliance failures: Methods and apparatus for detection and handling of virtual appliance failures. In one aspect, a method is implemented on a host platform on which a hypervisor (aka Virtual Machine Manager) and a plurality of virtual machines (VMs) are running, the plurality of VMs collectively hosting a plurality of Software Defined... Agent:

20150089333 - Circuit arrangement and method for realizing check bit compacting for cross parity codes: A circuit arrangement for determining m check bits c1, . . . , cm for k data bits u1, . . . , uk is provided, wherein the circuit arrangement includes a first subcircuit and a second subcircuit. The first subcircuit has k binary inputs for inputting the k data... Agent:

20150089332 - Error detection and isolation: An approach to determine whether errors associated with transmitted data are associated with a transmitting device, a receiving device, and/or a connecting device that connects the transmitting device to the receiving device. The approach includes a method that includes receiving transmitted data with a buffer. The approach further includes analyzing... Agent: International Business Machines Corporation

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