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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.
02/05/2015 > 51 patent applications in 39 patent subcategories.

20150039929 - Method and apparatus for forming software fault containment units (swfcus) in a distributed real-time system: The invention relates to a method for limiting the effects of software errors in a distributed real-time system in which a plurality of distributed application systems are executed simultaneously, wherein each application system forms an encapsulated software fault containment unit (SWFCU), wherein an SWFCU comprises the software of a distributed... Agent: Fts Computertechnik Gmbh

20150039930 - Multi-tenant disaster recovery management system and method for intelligently and optimally allocating computing resources between multiple subscribers: A Multi-Tenant Disaster Recovery Management System and method for intelligently and optimally allocating computing resources between multiple subscribers, the system comprising: one or more Multi-Tenant Disaster Recovery Management Server logically connected to one or more Production Site and one or more cloud based Disaster Recovery Site; a Network connecting said... Agent:

20150039931 - Replaying jobs at a secondary location of a service: Jobs submitted to a primary location of a service within a period of time before and/or after a fail-over event are determined and are resubmitted to a secondary location of the service. For example, jobs that are submitted fifteen minutes before the fail-over event and jobs that are submitted to... Agent: Microsoft Corporation

20150039932 - Arbitration suspension in a sas domain: Systems and methods presented herein provide for managing connections in a SAS domain comprising at least first and second expanders. The first expander detects a failure of the initiator and indicates a change in the SAS domain to the second expander. The second expander detects an increase in arbitration wait... Agent: Lsi Corporation

20150039934 - Accounting for data that needs to be rebuilt or deleted: A method begins by a dispersed storage (DS) processing module identifying a plurality of encoded data slices requiring rebuilding. The method continues with the DS processing module determining an amount of reserve memory required for storage of rebuilt slices for the identified plurality of encoded data slices requiring rebuilding. The... Agent: Cleversafe, Inc.

20150039936 - Distributed storage network with alternative foster storage approaches and methods for use therewith: A method includes encoding input data into a plurality of slices. The plurality of slices are sent to a plurality of distributed storage and task execution units for storage, the plurality of distributed storage and task execution units being located at a corresponding plurality of sites A storage failure is... Agent: Cleversafe, Inc.

20150039935 - Solid state drive array performance and reliability: A computing device collects wear life data of a first and a second solid state drive, wherein each solid state drive includes at least one stride, and wherein wear life data is data which includes information regarding wear and deterioration of each stride of each solid state drive. Based on... Agent: International Business Machines Corporation

20150039933 - Storage device and memory accessing method for a storage device: A storage device and memory accessing method configure two separate memory units, each with dedicated I/O channel, accessible by two controllers, each corresponding to an interface connected to a host, and allows the storage device to establish at least two connections to the different hosts. As more than one connection... Agent: Transcend Information, Inc.

20150039937 - Image forming apparatus, image forming apparatus control method, and recording medium: An image forming apparatus configured to operate in a first power state and a second power state that uses less power than the first power state, in which error information for identifying processing that resolves an error detected during initialization processing is associated and registered in a storage unit, and... Agent:

20150039938 - Systems and methods for retiring and unretiring cache lines: The systems and methods described herein may provide a flush-retire instruction for retiring “bad” cache locations (e.g., locations associated with persistent errors) to prevent their allocation for any further accesses, and a flush-unretire instruction for unretiring cache locations previously retired. These instructions may be implemented as hardware instructions of a... Agent: Oracle International Corporation

20150039939 - System and method for secure remote diagnostics: An information handling system includes a processor and a management controller separate from the processor. The management controller is operable to boot the information handling system to a system service management module, direct the system service management module to execute diagnostics code on the processor and to store a result... Agent: Dell Products, Lp

20150039940 - Processor design verification: A system and method for verifying that a processor design having caches conforms to a specific memory model. The caches might not be maintained coherent in real time. Specifically, the system and method make use of a checker that conforms to the memory model, a time-stamping scheme, and a store... Agent: Oracle International Corporation

20150039942 - Dashboard performance analyzer: Described herein is a technology for a dashboard used for visualizing data. In some implementations, a dashboard with one or more dashboard item is provided. Performance of the dashboard is evaluated to determine a load time of the dashboard. Possible suggestions for improving performance of the dashboard are provided if... Agent: Business Objects Software Ltd

20150039943 - System, method, and computer readable medium for universal software testing: An automated software testing and validation system allows testing of a software application under test (SAUT) regardless of the dynamic nature of the SAUT. An abstracted set of hierarchal or linear objects model certain regions of the SAUT. Automated test scripts utilize theses regions to intuitively navigate and identify potions... Agent:

20150039941 - Testing coordinator: A system for testing two or more applications associated with a computerized process may include a central repository, a user interface and a testing coordinator. The central repository may be used to store at least one test case each including a test data set and two or more sets of... Agent: Bank Of America Corporation

20150039944 - System and method of high integrity dma operation: A system and method for direct memory access (DMA) operation provides for receiving DMA requestors, assigning the received DMA requestors to one or more of a plurality of DMA engines for processing the received DMA requestors, and if one of the received DMA requestors is a safety requestor, assigning the... Agent:

20150039945 - Data processor device for handling a watchpoint and method thereof: Upon detecting an occurrence of a watchpoint event for debugging a computer processing system, at least a portion of at least one message in a trace message buffer is flushed when a characteristic of the at least one of the messages matches a specified characteristic.... Agent:

20150039946 - Method and system for a high availability framework: A method for providing a high availability framework, comprises executing a first component of the high availability framework within a shared kernel based on a first operating system, executing a second component of the high availability framework within a first userland of the first operating system, and executing a third... Agent: Oracle International Corporation

20150039947 - Application information specifiable by users and third parties: Example systems and methods of generating and distributing user-specified application information are presented. In one example, an informational code to be generated during execution of a software application is accessed. A character string specified by a first user of the software application that is descriptive of the informational code is... Agent:

20150039948 - Data storage device and operating method thereof: A data storage device includes: a nonvolatile memory device comprising a plurality of memory blocks, each including a plurality of pages; and a controller suitable for controlling an operation of the nonvolatile memory device in response to a request from an external device, wherein the controller determines whether or not... Agent: Sk Hynix Inc.

20150039949 - Drive train control: Various techniques relating to drive train control are disclosed. In an embodiment, in a first mode of operation communication between a controller and a submodule of the drive train takes place via a first communication channel and optionally additionally via a second communication channel. In a second mode of operation,... Agent: Infineon Technologies Ag

20150039951 - Apparatus and method for acquiring data of fast fail memory: An apparatus and method for acquiring data of fast fail memory includes a pattern generator for generating a pattern to be recorded to a device under test (DUT) and receiving DUT data from the DUT; a data transmitter for sending the DUT data and the pattern generated so as to... Agent: Unitest Inc.

20150039950 - Apparatus for capturing results of memory testing: A method to produce a description file of Joint Test Action Group (JTAG) capture-shift test data registers to be used to interpret a test result of a memory included in an integrated circuit structure that is configured for testing integrated circuit memory. A computer extracts, from a first data file,... Agent: International Business Machines Corporation

20150039952 - Circuit arrangement and method with modified error syndrome for error detection of permanent errors in memories: A circuit arrangement for detecting memory errors is provided. The circuit arrangement comprises a memory (11) and an error detection circuit (12). The circuit arrangement is designed to store a code word of an error detection code (C) or a code word that is inverted in a subset (M) of... Agent:

20150039953 - System for simultaneously determining memory test result: A system for simultaneously determining a memory test result includes a pattern generation part generating a pattern signal for testing so as to transmit the signal through an address line and a command line; a delay part receiving read data through a first data line from a closest memory device... Agent: Unitest Inc.

20150039954 - Adaptive electrical testing of wafers: Methods and systems for determining one or more parameters for electrical testing of a wafer are provided. One method includes determining electrical test paths through a device being formed on a wafer and physical layout components in different layers of the device corresponding to each of the electrical test paths.... Agent:

20150039955 - Systems and methods for analog, digital, boundary scan, and spi automatic test equipment: An Integrated Automatic Test Equipment that provides the test program development environments and execution of test programs for the assembled Print Circuit Boards. This test equipment includes Microsoft Windows PC executable programs, a digital/analog/SPI test controller, and a JTAG controller for boundary scan test. Both test controllers are attached to... Agent:

20150039956 - Test mux flip-flop cell for reduced scan shift and functional switching power consumption: A new flip-flop cell that is more efficient in scan chain configuration includes a multiplexer, storage element (e.g., a flip-flop), an inverter, and multiple logic gates. The flip-flop cell is configured to receive both a test signal and a data input signal and select one of the two to pass... Agent: Stmicroelectronics Asia Pacific Pte. Ltd.

20150039957 - Dynamic built-in self-test system: A method of performing a dynamic built-in self-test (BIST). The method includes performing a first test of a circuit on a semiconductor chip. The first test includes a first switch factor. The circuit during the first test is monitored with one or more sensors. A first sensor value of one... Agent: International Business Machines Corporation

20150039958 - Method and device enabling a dynamic bundle size harq mechanism: A method, device and computer program product for transmitting data blocks in an LTE or similar wireless communication system supporting HARQ and TTI bundling, with dynamic TTI bundle sizing is provided. Each TTI bundle includes a number of redundancy versions of a data block, for example differently encoded versions of... Agent: Sierra Wireless, Inc.

20150039960 - Encoding and decoding techniques using low-density parity check codes: Some embodiments include apparatus and methods for encoding message information. Such apparatus and methods can include using a parity check matrix of a low-density parity check (LDPC) code to generate a first matrix having an upper triangular sub-matrix. Parity information to encode the message information can be generated based on... Agent:

20150039959 - Method for decoding a correcting code with message passing, in particular for decoding ldpc codes or turbo codes: A method for iteratively decoding a word of a correcting code by an iterative decoding algorithm in the course of which, for each bit of said code word, at least one extrinsic information item is generated at each iteration, includes the following steps: an initial step of decoding by means... Agent:

20150039963 - Encoding and decoding using constrained interleaving: Serially-concatenated codes are formed in accordance with the present invention using a constrained interleaver. The constrained interleaver cause the minimum distance of the serial concatenated code to increase above the minimum distance of the inner code alone by adding a constraint that forces some or all of the distance of... Agent:

20150039962 - Methods, apparatus, and systems for coding with constrained interleaving: Serially-concatenated codes are formed in accordance with the present invention using a constrained interleaver. The constrained interleaver cause the minimum distance of the serial concatenated code to increase above the minimum distance of the inner code alone by adding a constraint that forces some or all of the distance of... Agent:

20150039961 - Turbo encoding on a parallel processor: Methods and arrangements for parallelizing turbo encoding computations. At least one processor is provided. turbo encoding computations are split into first and second parts. Using at least one processor, the computations of the first part are performed. Thereafter, using the at least one processor, the computations of the second part... Agent: International Business Machines Corporation

20150039964 - Methods, apparatus, and systems for coding with constrained interleaving: Serially-concatenated codes are formed in accordance with the present invention using a constrained interleaver. The constrained interleaver cause the minimum distance of the serial concatenated code to increase above the minimum distance of the inner code alone by adding a constraint that forces some or all of the distance of... Agent:

20150039965 - Methods, apparatus, and systems for coding with constrained interleaving: Serially-concatenated codes are formed in accordance with the present invention using a constrained interleaver. The constrained interleaver cause the minimum distance of the serial concatenated code to increase above the minimum distance of the inner code alone by adding a constraint that forces some or all of the distance of... Agent:

20150039966 - Encoding and decoding using constrained interleaving: Serially-concatenated codes are formed in accordance with the present invention using a constrained interleaver. The constrained interleaver cause the minimum distance of the serial concatenated code to increase above the minimum distance of the inner code alone by adding a constraint that forces some or all of the distance of... Agent:

20150039967 - Memory device having adjustable refresh period and method of operating the same: A memory device includes a plurality of rows of memory cells, a refresh period determination unit, and a refresh control unit. The plurality of rows of memory cells includes a first row and one or more second rows. The refresh period determination unit is configured to set a refresh period... Agent: Taiwan Semiconductor Manufacturing Company, Ltd.

20150039968 - Error code management in systems permitting partial writes: A memory 10 stores a data block comprising a plurality of data values DV. An error code, such as an error correction code ECC, is associated with the memory and has a value dependent upon the plurality of data values which form the data block stored within the memory. If... Agent: Arm Limited

20150039969 - Storing data in a directory-less dispersed storage network: A method begins by a dispersed storage (DS) processing module of a dispersed storage network (DSN) sending a plurality of sets of encoded data slices to DSN memory for storage in accordance with a plurality of sets of DSN data addresses. The method continues with the DS processing module generating... Agent: Cleversafe, Inc.

20150039971 - Raid storage systems having arrays of solid-state drives and methods of operation: RAID storage systems and methods adapted to enable the use of NAND flash-based solid-state drives. The RAID storage system includes an array of solid-state drives and a controller operating to combine the solid-state drives into a logical unit. The controller utilizes data striping to form data stripe sets comprising data... Agent:

20150039970 - Systems and methods of storing data: A method of writing data includes receiving a data page to be stored in a data storage device and initiating an encode operation to encode the data page. The encode operation generates first encoded data and a first portion of the first encoded data is stored to the first physical... Agent: Sandisk Technologies Inc.

20150039972 - Apparatus, system and method for merging code layers for audio encoding and decoding and error correction thereof: Apparatus, system and method for encoding and decoding ancillary code for digital audio, where multiple encoding layers are merged. The merging allows a greater number of ancillary codes to be embedded into the encoding space, and further introduces efficiencies in the encoding process. Utilizing certain error correction techniques, the decoding... Agent:

20150039974 - Transmission apparatus and associated method of encoding transmission data: An encoder and decoder using LDPC-CC (Low Density Parity Check—Convolutional Codes) is disclosed. In the encoder (200), an encoding rate setting unit (250) sets an encoding rate (s−1)/s (s=z), and an information creating unit (210) sets information including from information Xs,i to information Xz-1,i to zero. A first information computing... Agent:

20150039973 - Transmitter apparatus and signal processing method thereof: A transmitter apparatus and a receiver apparatus are provided. The transmitter apparatus includes: an encoder configured to generate a low density parity check (LDPC) by performing LDPC encoding; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol.... Agent: Samsung Electronics Co., Ltd.

20150039975 - Error correction device and error correction method: According to one embodiment, an error correction device includes a syndrome processing unit, a generation unit, and a search processing unit. The syndrome processing unit generates a syndrome value based on received data. The generation unit generates t (t is a maximum number of correctable bits) coefficient values of an... Agent: Kabushiki Kaisha Toshiba

20150039976 - Efficient error correction of multi-bit errors: A circuitry for error correction includes a plurality of subcircuits for determining intermediate values Zw0, Zw1, Zw2, Zw3 to be used as coefficients in an error correction expression (z1i, z2i, . . . , zmi)=Zw3·α3ji+Zw2·α2ji+Zw1·αji+Zw0. The intermediate values Zw0, Zw1, Zw2, Zw3 are determined depending on subsyndromes s1, s3, s5... Agent:

20150039977 - Method and apparatus for error detection in a communication system: A method processes a data packet in a first sequence of disjoint original segments of the same length. The method includes modifying a first of the original segments of the first sequence by modifying one or more symbols therein. A start of the data packet is located in the first... Agent: Alcatel Lucent

20150039978 - Systems and methods for hybrid priority based data processing: The present inventions are related to systems and methods for data processing, and more particularly to systems and methods for priority based data processing.... Agent: Lsi Corporation

20150039979 - Method and apparatus for concealing error in communication system: A method and an apparatus for concealing an error of an apparatus for receiving an audio frame in a communication system are provided. The includes determining whether the error occurs in a current audio frame that is received from a transmitter, determining whether the audio frame includes a signal that... Agent:

01/29/2015 > 39 patent applications in 27 patent subcategories.

20150033064 - Self-identifying memory errors: A memory region can durably self-identify as being faulty when read. Information that would have been assigned to the faulty memory region can be assigned to another of that sized region in memory using a replacement encoding technique. For phase change memory, at least two fault states can be provided... Agent: Microsoft Corporation

20150033065 - Solid state drive emergency pre-boot application providing expanded data recovery function: An apparatus includes a non-volatile memory and a controller. The non-volatile memory includes a user area and a non-user area. The user area is generally enabled to store and retrieve data in a logical block address space of a host. The non-user area stores a failure-specific recovery routine. The controller... Agent: Lsi Corporation

20150033066 - Partial write error recovery: A data storage device may have at least a qualifier circuit that is configured to recognize a write error during a write operation for a single user data sector on a data storage medium and resume the write operation from the location of the write error by skipping at least... Agent: Seagate Technology LLC

20150033067 - Automatic raid mirroring when adding a second boot drive: A storage system including a first boot drive configured to store an operating system, one or more data drives configured to store user data, the one or more data drives distinct from the first boot drive, and a controller configured to detect when a second boot drive is added to... Agent: Western Digital Technologies, Inc.

20150033068 - Failover to backup site in connection with triangular asynchronous replication: Handling failure of a primary group at a first data center that is part of plurality of data centers providing triangular asynchronous replication, includes creating a data mirroring relationship between at least one storage volume at a second data center having a synchronous backup group that is part of the... Agent:

20150033069 - Performing a data write on a storage device: A method of performing a data write on a storage device comprises instructing a device driver for the device to perform a write to the storage device, registering the device driver as a transaction participant with a transaction co-ordinator, executing a flashcopy of the storage device, performing the write on... Agent:

20150033070 - Data recovery method, data recovery device and distributed storage system: A data recovery method, a data recovery device and a distributed storage system are provided, where the method includes: in a case that a distributed storage system loses data of three nodes, recovering data on a target data storage node of the data on the three nodes according to data... Agent:

20150033063 - Storage failure processing in a shared storage architecture: The disclosed embodiments relate to systems and methods for coordinating management of a shared disk storage between nodes. Particularly, a messaging protocol may be used to communicate notifications regarding each node's perception of the shared storage's state. The nodes may use the messaging protocol to achieve consensus when recovering from... Agent: Netapp, Inc.

20150033071 - Robust hardware/software error recovery system: A method for error detection and recovery is provided in which a host controller and host software collaborate together. The host controller may: detect an error condition, set an error interrupt or register, and/or halt task execution or processing at the host controller. The host software may: detect an error... Agent:

20150033073 - Method and apparatus for processing error event of medical diagnosis device, and for providing medical information: A method and an apparatus for processing an error event of a medical diagnosis device is provided that includes detecting an error event at a medical diagnosis system, determining an error correcting mode from among a first mode for restarting a diagnosis process at which the error event occurred, a... Agent: Samsung Electronics Co., Ltd.

20150033072 - Monitoring hierarchical container-based software systems: A computer receives a heartbeat message that includes both program reset information and at least one segment, of the heartbeat message, that is configured to indicate whether or not a first program is functioning correctly. The computer determines if the heartbeat message includes the indication that the first program is... Agent: International Business Machines Corporation

20150033074 - Deadlock detection and recovery in sas: Systems and methods herein provide for managing devices through a Serial Attached Small Computer System Interface (SAS) expander. The SAS expander includes a processor adapted to detect deadlock conditions in a SAS environment. In one embodiment, the SAS expander is operable to detect an Open Address Frame associated with a... Agent: Lsi Corporation

20150033075 - Cache debug system for programmable circuits: An integrated circuit may be provided with system-on-chip circuitry including system-on-chip interconnects and a microprocessor unit subsystem. The subsystem may include microprocessor cores that execute instructions stored in memory. Cache may be used to cache data for the microprocessor cores. A memory coherency control unit may be used to maintain... Agent: Altera Corporation

20150033076 - Anomaly detection system, anomaly detection method, and program for the same: A method is for handling an anomaly in an industrial control system (ICS) connected to a network with a plurality of other ICSs and an anomaly analyzer. An ICS receives status data from its own industrial process, and stores this status data as normal pattern data. The ICS transmits its... Agent:

20150033077 - Leveraging user-to-tool interactions to automatically analyze defects in it services delivery: An approach is presented for identifying related problem tickets in an information technology (IT) environment. A pattern of actions included in interactions with a computer program is determined to be effective at proactively preventing a problem in the IT environment based on a frequency at which user(s) performed the interactions... Agent:

20150033078 - Debugging applications in the cloud: The present disclosure describes methods, systems, and computer program products for providing remote debugging of a cloud application across a wide area network. A method includes transmitting, from a remote communication device to a cloud computing device, instructions to adjust a running application to a debugging mode; receiving, at the... Agent: Sap Ag

20150033079 - Integrated fuzzing: Integrated fuzzing techniques are described. A fuzzing system may employ a container configured as a separate component that can host different target pages to implement fuzzing for an application. A hosted target file is loaded as a subcomponent of the container and parsed to recognize functionality of the application invoked... Agent:

20150033080 - Cause and effect mapping for failure mode effect analysis creation and risk management: Disclosed are methods and computer-readable instructions for capturing and reporting information for a failure mode effects analysis. One method includes populating and generating a cause and effect map via a graphical user interface, the cause and effect map having a plurality of events interconnected with one or more propagation lines... Agent: Halliburton Energy Services, Inc.

20150033081 - In-situ computing system failure avoidance: A remaining time to replace can be updated taking into account time variation of a failure mechanism of a device. Starting with an initial remaining time to replace, an effective operating time can be determined periodically based on an operating parameter measured at a tracking interval, and remaining time to... Agent: International Business Machines Corporation

20150033082 - Method and apparatus for multi-chip reduced pin cross triggering to enhance debug experience: Embodiments include apparatuses, systems, and methods for reduced pin cross triggering to enhance a debug experience. A time-division packetizing (TDP) technique may be employed to facilitate communication of triggers between integrated circuits (ICs) connected in series forming a TDP communication ring. The ICs on the TDP communication ring may each... Agent: Qualcomm Incorporated

20150033083 - Memory dump method, information processing apparatus, and non-transitory computer-readable storage medium: A memory dump method includes performing information processing using a first partition including a first device board and a second device, detecting an error in the first device, after detecting the error, performing information processing using a second partition including a third device, after detecting the error, performing a memory... Agent: Fujitsu Limited

20150033084 - Organizing network performance metrics into historical anomaly dependency data: The technology disclosed relates to organizing network performance metrics into historical anomaly dependency data. In particular, it relates to calculating cascading failure relationships between correlated anomalies detected in a network. It also relates to illustrating to a network administrator causes of system failure by laying out the graph to show... Agent: Opsclarity Inc.

20150033085 - Systems and methods for storing information: Embodiments relate to multi-contact sensor devices and operating methods thereof that can reduce or eliminate offset error. In embodiments, sensor devices can comprise three or more contacts, and multiple such sensor devices can be combined. The sensor devices can comprise Hall sensor devices, such as vertical Hall devices, or other... Agent:

20150033086 - Organizing network performance metrics into historical anomaly dependency data: The technology disclosed relates to organizing network performance metrics into historical anomaly dependency data. In particular, it relates to calculating cascading failure relationships between correlated anomalies detected in a network. It also relates to illustrating to a network administrator causes of system failure by laying out the graph to show... Agent: Opsclarity Inc.

20150033087 - Resting blocks of memory cells in response to the blocks being deemed to fail: In an embodiment, a block of memory cells is rested in response to the block of memory cells being deemed to fail. For some embodiments, a rested block may be selected for use in response to passing an operation. In other embodiments, a rested block may be rested again or... Agent: Micron Technology, Inc.

20150033088 - 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: Texas Instruments Incorporated

20150033089 - Semiconductor device: A semiconductor device includes a compression block configured to compare and compress data of a plurality of core array blocks, by a unit of a group; a combination block configured to combine outputs of the compression block and output compression data; and a control block configured to latch the compression... Agent: Sk Hynix Inc.

20150033090 - Memory system capable of increasing data transfer efficiency: According to one embodiment, a host controller includes a command generator and detector. The command generator generates a command having a retransmission flag in an argument, and transmits the generated command to a memory device. The detector detects timeout if a response from the memory device cannot be recognized within... Agent: Kabushiki Kaisha Toshiba

20150033091 - Apparatus and method for requesting retransmission of lost packet based on mpeg media transport system: An apparatus for requesting retransmission of a lost packet, based on MPEG media transport (MTT) system, may include a packet receiver configured to receive an MPEG media transport (MMT) packet stream from an MMT sending entity; a message generator configured to generate an automatic repeat request (ARQ) feedback (AF) signaling... Agent:

20150033093 - Advance clocking scheme for ecc in storage: A system for clocking a decoder is disclosed. The system includes: a channel front end configured to receive input data, a first clock configured to provide a first clock signal as input to the channel front end, a decoder configured to receive intermediate data associated with the output of the... Agent:

20150033092 - Chain encoding and decoding of high speed signals: A method of recovering a value of a symbol received through an optical communications system. A multi-bit estimate of the symbol is subdivided into a first part and a second part, each part including at least one respective bit of the estimate. A most likely value of the first part... Agent: Ciena Corporation

20150033095 - Buffer management in a turbo equalization system: A plurality of partially-decoded codewords that have been processed at least once by a first and a second error correction decoder is stored. A plurality of metrics associated with how close a corresponding partially-decoded codeword is to being successfully decoded is stored. From the plurality of partially-decoded codewords, a codeword... Agent:

20150033094 - Window-stopped method for applying to turbo decoding: A window-stopped method for applying to turbo decoding is disclosed, and proceeds a window detection to decoding information via a window-based detector and detects and records a convergent condition of each window of the decoding information when a turbo decoding is proceeded in every iteration operation and a soft-input soft-output... Agent: Yuan Ze University

20150033096 - Memory devices and configuration methods for a memory device: A memory device has a plurality of individually erasable blocks of memory cells and a controller configured to configure a first block of memory cells in a first configuration comprising one or more groups of overhead data memory cells, and to configure a second block of memory cells in a... Agent: Micron Technology, Inc.

20150033097 - Storage device: A storage device is provided which includes a nonvolatile memory device and a controller configured to write meta information, indicating that a transfer of unit data is completed, in a buffer memory when the unit data is transferred to the buffer memory from the nonvolatile memory device.... Agent: Samsung Electronics Co., Ltd.

20150033098 - Devices and methods for reconstructing corrupted control channel bits: UEs are adapted to facilitate reconstruction of a segment of corrupted bits. According to one example, a UE can receive a control channel transmission such as a HS-SCCH transmission. The control channel transmission may include a plurality of information bits and a plurality of cyclic redundancy check (CRC) bits. The... Agent: Qualcomm Incorporated

20150033099 - Digital broadcasting system and data processing method: A digital broadcasting system is provided. The system includes an RS (Reed-Solomon) encoder configured to encode mobile service data for FEC (Forward Error Correction) to build RS frames including the mobile service data and a signaling information table, a signaling encoder configured to encode signaling information including fast information channel... Agent: Lg Electronics Inc.

20150033100 - Transmission device, reception device, and operation method of transmission device: A transmission device includes a data controller to output one or more data frames; a encoder to generate one or more encoded data packets for a first data frame among the one or more data frames; and a transmission controller to determine a transmission time point of each of the... Agent:

20150033101 - Apparatus and method for detecting a fault with a clock source: A method includes receiving a first clock signal from a first clock source at a clock monitoring unit. The method also includes counting a first number of pulses in the first clock signal during a specified time period. The method further includes identifying a fault with the first clock source... Agent: Honeywell International, Inc.

01/22/2015 > 42 patent applications in 29 patent subcategories.

20150026506 - Error detecting apparatus for gate driver, display apparatus having the same and method of detecting error of gate driver: Exemplary embodiments of present invention relate to an error detecting apparatus for a gate driver improving a reliability of a display apparatus, a display apparatus having the error detecting apparatus, and a method of detecting an error of the gate driver using the error detecting apparatus. An exemplary embodiment discloses... Agent:

20150026508 - Moving objects in a primary computer based on memory errors in a secondary computer: In an embodiment, a partition is executed at a primary server, wherein the partition accesses a first memory location at a first memory block address at the primary server. If a first corresponding memory location at a secondary server has an error, wherein the first corresponding memory location at the... Agent:

20150026507 - Transport control server, network system and transport control method: It is intended to shorten the time required for a path recalculation and a path switching upon occurrence of a failure. A path generation unit of a transport control server (TCS) S-1 generates the normal path information in accordance with the topology information of a network and the resource information... Agent:

20150026510 - Dynamic buffer size switching for burst errors encountered while reading a magnetic tape: In one embodiment, a system for dynamically allocating a ring buffer includes a processor and logic integrated with and/or executable by the processor, the logic being configured to divide a ring buffer into a first portion and a second portion after detecting an error condition in data read from a... Agent: International Business Machines Corporation

20150026509 - Storage device having a data stream converter: According to one embodiment, a storage device has a plurality of memory modules and a memory controller. The memory controller has a first unit configured to receive data to be stored in the memory modules from a host device as a write data stream and transmit data read from the... Agent: Kabushiki Kaisha Toshiba

20150026512 - Integrated circuit and memory device: A memory device includes a boot-up control unit configured to control a start of boot-up operation by starting the boot-up operation when an initialization signal is activated, and ignore the initialization signal after a complete signal is activated, a nonvolatile memory unit configured to store repair data, and output the... Agent: Sk Hynix Inc.

20150026511 - Partitionable data bus: A method and a system are provided for partitioning a system data bus. The method can include partitioning off a portion of a system data bus that includes one or more faulty bits to form a partitioned data bus. Further, the method includes transferring data over the partitioned data bus... Agent: Advanced Micro Devices, Inc.

20150026513 - Memory buffer having accessible information after a program-fail: A memory device, and a method of operating same, utilize a memory buffer associated with a memory array to maintain information to be available subsequent to a program-fail event associated with the memory array.... Agent:

20150026514 - Raid 10 reads optimized for solid state drives: A mechanism is provided in a data processing system. The mechanism determines a maximum queue depth of a queue for each solid state drive in a plurality of solid state drives. A given data block is mirrored between a group of solid state drives within the plurality of solid state... Agent: International Business Machines Corporation

20150026515 - Mobile data center: A portable and mobile deployable data center (DDC) is disclosed, which includes various components that enables the DDC to have multiple functions including, computing, data storage and retrieval, communications and routing. A DDC includes a rugged case that suitable for harsh environments, an interconnection mechanism, a plurality of hot swappable... Agent:

20150026516 - Auxiliary power supply and user device including the same: A user device is provided. The device includes a main power supply, and an auxiliary power supply. The main power supply provides a main power. The auxiliary power supply cuts off the main power according to a power level of the main power supply and provides an auxiliary power upon... Agent: Samsung Electronics Co., Ltd.

20150026517 - Allocation of replica-sets in a storage cluster: A data storage system may be configured to allocate replica-sets in a balanced manner and mark some of these balanced replica-sets as being spares. As one or more drives or machines fail, the data storage system may move all copies of an affected replica-set to a marked spare replica-set and... Agent: Ebay Inc.

20150026518 - System and method for data disaster recovery: A system includes a production computer machine that includes an operating system and a driver stack. The driver stack includes a file system layer, a recovery driver, a storage layer, a driver layer, a bus driver layer, and a storage device. The system also includes a backup computer processor coupled... Agent:

20150026520 - Debugging circuit: A debugging circuit comprises a debugging interface, a switch unit coupled to the debugging interface, a controller coupled to the switch unit, a platform controller hub (PCH), and a central processing unit (CPU). The PCH and the CPU are coupled to the switch unit. The debugging interface is coupled between... Agent:

20150026519 - Serial attached small computer system interface expander and debugging method: A serial attached Small Computer System Interface (SAS) expander comprises a SAS expander chip which comprises a first debug port and a second debug port, a controlling chip which is in communication with the first debug port through a first serial port, in communication with the second debug port through... Agent: Hon Hai Precision Industry Co., Ltd.

20150026521 - Operation management apparatus, operation management method, and program: In the invariant analysis, a fault cause is judged correctly. A correlation model storing unit (112) of an operation management apparatus (100) stores a correlation model including one or more correlation functions each of which indicates a correlation between two metrics different each other among a plurality of metrics in... Agent: Nec Corporation

20150026523 - Debugging method and computer program product: A method for debugging a computer program is proposed. The method comprises: running at least part of said computer program on a computer, thereby prompting said computer to execute a sequence of instructions and to generate a trace corresponding to said executed sequence of instructions; and, when said program has... Agent: Freescale Semiconductor, Inc.

20150026522 - Systems and methods for mobile application a/b testing: Techniques for electing winning treatments in connection with A/B testing of mobile applications are described. According to various embodiments, the activation of a version of a mobile application installed on a mobile device may be detected. A database storing winning treatment information describing one or more winning treatments for one... Agent:

20150026524 - Test cases generation for different test types: A method and system for generating test cases of different types for testing an application. A functional flow of the application is created. The test cases are generated, based on at least one test case generation rule and additional test information corresponding to different stages of the functional flow with... Agent:

20150026525 - Server controlled adaptive back off for overload protection using internal error counts: Embodiments of the present invention relate to server controlled adaptive back off for overload protection. The server controls a back off period for each request, which indicates a retry time of when a request should be resent to the server. This back off approach relies on the server since the... Agent: Synchronoss Technologies, Inc.

20150026526 - Techniques for testing enclosure management controller using backplane initiator: One aspect of the present disclosure relates to a backplane initiator for testing enclosure management controller. The backplane initiator includes: an initiator board and an initiator control application. The initiator board includes initiator controller, at least one SGPIO interface, at least one SMBus interface, and a first communication interface. The... Agent:

20150026527 - Data transmission method, device and system: A data transmission method, device and system to improve reliability of a data link. When the sender side detects erroneous data, the erroneous data is discarded and a data retransmission request is sent to the sender side to ensure correctness of received data and improve reliability of the data link;... Agent:

20150026528 - Controller based memory evaluation: A memory system or flash card may include a controller. Improved testing and memory evaluation may be achieved by utilizing the memory's controller rather than an external tester. User defined test algorithms may be run from the controller to characterize, evaluate and test memory (e.g. NAND memory) or test other... Agent:

20150026529 - Semiconductor device and method of evaluating semiconductor device: A semiconductor device includes a plurality of memory cell array units and a test circuit unit. The test circuit unit includes a test data generating unit configured to generate a test data piece per test cycle including a writing period and a retrieving period; an expected value register configured to... Agent:

20150026530 - Controller based memory evaluation: A memory system or flash card may include a controller. Improved testing and memory evaluation may be achieved by utilizing the memory's controller rather than an external tester. User defined test algorithms may be run from the controller to characterize, evaluate and test memory (e.g. NAND memory) or test other... Agent: Sandisk Technologies Inc.

20150026532 - Method and apparatus for providing clock signals for a scan chain: An integrated circuit device includes a plurality of flip flops configured into a scan chain. The plurality of flip flops includes at least flip flop of a first type and at least one flip flop of a second type. A method includes generating a first scan clock signal for loading... Agent: Advanced Micro Devices, Inc.

20150026531 - Power supply monitor for detecting faults during scan testing: Some embodiments of a power supply monitor include a measurement circuit to measure a voltage provided to the power supply monitor, a comparator to compare the voltage to a predetermined voltage threshold, and an interface to provide, during a scan test of a processing device including the power supply monitor,... Agent:

20150026534 - Interposer instrumentation method and apparatus: The disclosure describes a novel method and apparatus for improving interposers to include embedded monitoring instruments for real time monitoring digital signals, analog signals, voltage signals and temperature sensors located in the interposer. An embedded monitor trigger unit controls the starting and stopping of the real time monitoring operations. The... Agent: Texas Instruments Incorporated

20150026533 - Wafer scale testing using a 2 signal jtag interface: Testing of die on wafer is achieved by; (1) providing a tester with the capability of externally communicating JTAG test signals using simultaneously bidirectional transceiver circuitry, (2) providing die on wafer with the capability of externally communicating JTAG test signals using simultaneously bidirectional transceiver circuity, and (3) providing a connectivity... Agent: Texas Instruments Incorporated

20150026535 - Apparatus and method for generating interleaver index: Disclosed is an apparatus and a method for generating an internal interleaver index of a turbo encoder in parallel. There are effects of reducing the time spent for generating total indexes by generating indexes for a plurality of bits in parallel and improving the resource efficiency and the performance in... Agent: Innowireless Co., Ltd.

20150026536 - Data decoder with trapping set flip bit mapper: A low density parity check decoder includes a variable node processor operable to generate variable node to check node messages and to calculate perceived values based on check node to variable node messages, a check node processor operable to generate the check node to variable node message vectors and to... Agent: Lsi Corporation

20150026537 - Memory device with over-refresh and method thereof: A method for over-refreshing a memory device comprises in a refreshing cycle, refreshing normal cells and a weak cell, and additionally refreshing the weak cell at least once.... Agent: Taiwan Semiconductor Manufacturing Company Ltd.

20150026538 - Storage control device, storage device, information processing system and storage control method: An error detection-correction unit reads system information for operating a system from a first memory and performs error detection-correction processing. A control unit supplies the system information to a host computer in a case where the error detection-correction processing is successful. In addition, the control unit reads a backup of... Agent:

20150026539 - Utilizing a local area network memory and a dispersed storage network memory to access data: A method begins by a processing module encoding data based on a decode threshold parameter and a pillar width parameter to produce a set of encoded data slices and selecting a local area network (LAN) pillar width value of encoded data slices of the set of encoded data slices for... Agent: Cleversafe, Inc.

20150026540 - Flash device and operating method thereof: A flash device is provided. A flash memory includes a plurality of pages. A controller coupled to the flash memory includes an operating unit, an error correction code (ECC) decoder and a processing unit. The operating unit receives a plurality of bytes of the page which are from the flash... Agent: Silicon Motion, Inc.

20150026541 - Iterative decoding for cascaded ldpc and tcm coding: At a receiver side, to enhance the performance of concatenated LDPC and TCM coding, an iterative decoding between TCM decoder and LDPC decoder enables improvement in the reliability of received LLRs of each symbol after each iteration. A SOVA output of the TCM is used for LDPC decoding, and then... Agent:

20150026544 - Method and apparatus for ldpc transmission over a channel bonded link: A particular overall architecture for transmission over a bonded channel system consisting of two interconnected MoCA (Multimedia over Coax Alliance) 2.0 SoCs (Systems on a Chip) and a method and apparatus for the case of a “bonded” channel network. With a bonded channel network, the data is divided into two... Agent:

20150026543 - Method and device for decoding polar codes: Embodiments of the present invention provide a method and a device for decoding Polar codes. A reliable subset is extracted from an information bit set of the Polar codes, where reliability of information bits in the reliable subset is higher than reliability of other information bits. The method includes: obtaining... Agent:

20150026542 - Method, device and system for packet transmission over ip networks: In a method for packet transmission over IP networks redundant IP packet streams are generated by an IP transmitter (32) and transmitted using separate network paths (34) to one or more IP receivers (36). At each IP receiver (36) duplicate IP packets are overwritten to form a single combined packet... Agent: Appear Tv As

20150026546 - Belief propagation processor: A processor includes a first memory module for storing a first set of storage values each representing a respective input, and a second memory module for storing a second set of storage values in analog form. An analog module is coupled to the first and the second memory modules. The... Agent:

20150026545 - System and method for generating constellation-based information coding using physical noisy pseudo-random sources: A method and system are provided for a symbol-oriented approach that addresses information recovery from manufacturing variations (MVs) readings in a high noise environment. The multi-bits-per-symbol approach, which is in accordance with the various aspects of the present invention, is in contrast with how manufacturing-variation-derived bits are normally treated in... Agent:

20150026547 - Reliable data transmission with reduced bit error rate: A data transmission system includes at least one transmission line. A sender is configured to send data frames to the at least one transmission line and a recipient is configured to receive the data frames from the at least one transmission line. The sender and the recipient are both configured... Agent:

01/15/2015 > 40 patent applications in 28 patent subcategories.

20150019902 - Openflow controller master-slave initialization protocol: A method for network controller initialization that includes identifying a controller connected to a network as a primary controller that manages switches in the network. One or more other controllers connected to the network are identified as secondary controllers. A failover priority table is created. The failover table indicates an... Agent:

20150019900 - Tolerating failures using concurrency in a cluster: A system, and computer program product for tolerating failures using concurrency in a cluster are provided in the illustrative embodiments. A failure is detected in a first computing node serving an application in a cluster. A subset of actions is selected from a set of actions, the set of actions... Agent:

20150019901 - Tolerating failures using concurrency in a cluster: A method is provided in the illustrative embodiments. A failure is detected in a first computing node serving an application in a cluster. A subset of actions is selected from a set of actions, the set of actions configured to transfer the serving of the application from the first computing... Agent: International Business Machines Corporation

20150019903 - 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:

20150019904 - Data processing system and operating method thereof: Provided is an operating method of a data processing system which includes a data storage device and a host device. The operating method includes reading data at the data storage device based on a request from the host device, and performing an error correction code (ECC) decoding operation on the... Agent: Sk Hynix Inc.

20150019905 - Stale data detection in marked channel for scrub: Embodiments relate to stale data detection in a marked channel for a scrub. An aspect includes bringing the marked channel online, wherein the computer comprises a plurality of memory channels comprising the marked channel and a remaining plurality of unmarked channels. Another aspect includes performing a scrub read of an... Agent:

20150019906 - Transparent and lightweight recovery from hardware memory errors: Systems and methods are disclosed that allow for transparently recovering from an uncorrected multi-bit error of arbitrary length located at a memory address. Storing one or more parity pages, for a set of pages in system memory, such that a page in the set of pages may be reconstructed using... Agent: Vmware, Inc.

20150019907 - Dynamic accessing of execution elements through modification of issue rules: Embodiments of the invention relate to dynamically routing instructions to execution units based on detected errors in the execution units. An aspect of the invention includes a computer system including a processor having an instruction issue unit and a plurality of execution units. The processor is configured to detect an... Agent:

20150019908 - Providing non-volatile memory for suspend-to-random access memory: A mechanism for providing non-volatile memory for suspend-to-RAM in a computer system. A method includes searching for a checkpoint message in a memory upon receipt of notification of restoring of power in a system. The checkpoint message is a confirmation of storing of state of a storage device prior to... Agent:

20150019909 - Speculative recovery using storage snapshot in a clustered database: A system, and computer program product for recovery in a database are provided in the illustrative embodiments. A failure is detected in a first computing node, the first computing node serving the database in a cluster of computing nodes. A snapshot is created of data of the database. A subset... Agent:

20150019910 - Method of handling an email messaging campaign: A computer-implemented method of handling a current email messaging campaign to be broadcast to increase a deliverability parameter regarding a percentage of the campaign which has been successfully delivered is described. The email messaging campaign comprises a plurality of email messages with the same message content and a plurality of... Agent:

20150019911 - Adaptive quiesce for efficient cross-host consistent cdp checkpoints: A disaster recovery system, including a target datastore for replicating data written to source datastores, and a checkpoint engine (i) for transmitting, at multiple times, quiesce commands to a plurality of host computers, each quiesce command including a timeout period that is adjusted at each of the multiple times, (ii)... Agent:

20150019912 - Error prediction with partial feedback: A method for performing data processing through a pipeline of components includes receiving a set of training observations, each including partial user feedback relating to error in data output by the pipeline for respective input data. Some pipeline components commit errors for at least some of the input data, contributing... Agent:

20150019914 - Base protocol layer testing device: Embodiments relate to testing of a computing system using a base protocol layer testing device. An aspect includes, based on determining, by the base protocol layer testing device, that a current test comprises a test of a base protocol layer of the computing system, enabling a low level test assist... Agent:

20150019913 - Random event capturing mechanism for application systems: A device may receive a first alert from a first technology layer of an information technology system. The first alert may be associated with an occurrence of a first event within the first technology layer. The device may receive a second alert from a second, different technology layer of the... Agent:

20150019915 - Systems and methods of analyzing a software component: A particular method includes initiating, at an analyzer, execution of a software component at a first computing device. The first computing device includes hardware components and sensors. The sensors are external to the hardware components. A first hardware component of the hardware components is coupled to a second hardware component... Agent: The Boeing Company

20150019916 - System and method for identifying problems on a network: Aspects of the invention may involve systems, methods, and computer readable medium. In an embodiment, a telecommunications network may contain telecommunications probes capable of generating detailed records describing network events. The telecommunications probes may be coupled to computer processors and/or memory. The memory may store detailed records created by the... Agent: Empirix Inc.

20150019917 - Method of, and apparatus for, adaptive sampling: A method of sampling sensor data from a computing system is presented. The computing system includes a plurality of components and a sensor network for monitoring the computing system. The sensor network includes primary sensor nodes operable to obtain primary parameter data from a measurement of a primary parameter of... Agent: Xyratex Technology Limited

20150019918 - Method and apparatus for reducing read latency: A method and an apparatus for reducing a read latency are provided. The method includes: when one or more flash chips corresponding to a read command are in a busy state, setting data read from the one or more flash chips in a busy state to wrong data; obtaining, according... Agent:

20150019919 - Storage control device and control device for detecting abnormality of signal line: A controller module (CM) includes buffers that feed back signals output using respective signal lines used for mutual communication with other CM, and a first detecting unit and a second detecting unit that detect abnormality such that the levels of the signals output using the signal lines do not change... Agent:

20150019920 - Connectivity fault notification: Connectivity fault notification is provided by generating an alarm indication signal at a device that is logically adjacent to the fault, and forwarding the alarm indication signal upward through various levels to at least one client level entity. The alarm indication signal may be suppressed at any level for a... Agent:

20150019921 - Method of encoding data: Techniques for encoding data are described herein. The method includes receiving a block payload at a physical layer to be transmitted via a data bus. The method includes establishing a block header comprising an arrangement of bits, the block header defining two block header types, wherein a hamming distance between... Agent:

20150019922 - Techniques for adaptive moving read references for memory cell read error recovery: Examples are given for generating or providing a moving read reference (MRR) table for recovering from a read error of non-volatile memory included in a storage device. In some examples, priorities may be adaptively assigned to entries included in the MRR table. The entries may be ordered for use based... Agent:

20150019925 - Data storage device and flash memory control method: An identification technique for physically damaged blocks of a flash memory of a data storage device. In the data storage device, a controller coupled to the flash memory writes data into the flash memory with at least one time stamp corresponding to the data. The time stamp is taken into... Agent:

20150019924 - Fault bits scrambling memory and method thereof: A fault bits scrambling memory and method thereof relate to a memory including at least one memory bank. The memory bank includes a memory module, a scrambling-logic unit, a self-testing unit and a scrambling code generating unit. The memory module includes a plurality of pages. Each page has a plurality... Agent: National Taiwan University Of Science And Technology

20150019923 - Network devices with multiple fully isolated and independently resettable direct memory access channels and methods thereof: A method, computer readable medium, and system independently managing network applications within a network traffic management device communicating with networked clients and servers include monitoring with a network device a plurality of applications communicating over a plurality of direct memory access (DMA) channels established across a bus. The network device... Agent: F5 Networks, Inc.

20150019926 - Manufacturing testing for ldpc codes: An amount of time and an error rate function are received, where the error rate function defines a relationship between a number of iterations associated with iterative decoding and an error rate. A testing error rate is determined based at least in part on the amount of time. The number... Agent:

20150019927 - Test system and device: An aspect of the present invention is to provide a test system for detecting whether a continuity fault condition, e.g., a short or open condition, exists in the path between a tester and chips on a wafer during a wafer level burn-in testing. According to one embodiment of the present... Agent: Elite Semiconductor Memory Technology Inc.

20150019929 - Alternate signaling mechanism using clock and data: Control events may be signaled to a target system having a plurality of components coupled to a scan path by using the clock and data signals of the scan path. While the clock signal is held a high logic level, two or more edge transitions are detected on the data... Agent: Texas Instruments Incorporated

20150019928 - Semiconductor test system and method: A test controller applies test stimulus signals to the input pads of plural die on a wafer in parallel. The test controller also applies encoded test response signals to the output pads of the plural die in parallel. The encoded test response signals are decoded on the die and compared... Agent: Texas Instruments Incorporated

20150019930 - Apparatus and method for designing quantum code: Provided is an apparatus for designing a quantum code, which includes an analyzing unit for analyzing at least one quantum error generated in a quantum error channel as at least one binary error by using a standard form codeword stabilized quantum (CWS) code, a code generating unit for generating a... Agent: Korea University Research And Business Foundation

20150019931 - Error correcting decoding apparatus for decoding low-density parity-check codes: A decoder 5 applies decode processing to N input data in parallel to generate K decode data. An S/P converter 6 outputs N input data applied in series to decoder 5 through first lines L1-L64 dividedly over several times. A P/S converter 7 receives through second lines R1-R60 the K... Agent: Sumitomo Electric Industries, Ltd.

20150019933 - Memory controller, storage device, and memory control method: A memory controller includes a control unit configured to determine a storage location on a nonvolatile memory every unit data having a constant data length to be written into the nonvolatile memory, a plurality of parity storage units, an access control unit configured to select one parity storage unit on... Agent: Kabushiki Kaisha Toshiba

20150019932 - Storage device, crc generation device, and crc generation method: According to one embodiment, storage device, a CRC generator device and a CRC generation method includes A storage device includes: a storage unit 1, a data reading unit 2, and a CRC generation device 3. The CRC generation device 3 includes a CRC generation unit 31 generates a first CRC... Agent:

20150019934 - Data storage device, operating method thereof, and data processing system including the same: A data storage device and a method of operating the same. The method of operating the data storage device may include reading a first data group, detecting errors contained in the first data group and correcting the errors of the first data group, if the errors detected from the first... Agent: Sk Hynix Inc.

20150019935 - Early data delivery prior to error detection completion: A computer implemented method for early data delivery prior to error detection completion in a memory system includes receiving a frame of a multi-frame data block at a memory control unit interface. A controller writes the frame to a buffer control block in a memory controller nest domain. The frame... Agent:

20150019936 - Error detection method and a system including one or more memory device: In accordance with various embodiments, a memory device and method of error detection and correction are disclosed. A memory device may include an input for receiving a command packet including an error detection code to facilitate command error detection. The memory device may include an error manager configured to detect,... Agent:

20150019937 - Erasure coding and replication in storage clusters: A cluster receives a request to store an object using replication or erasure coding. The cluster writes the object using erasure coding. A manifest is written that includes an indication of erasure coding and a unique identifier for each segment. The cluster returns a unique identifier of the manifest. The... Agent:

20150019938 - In-line packet processing: A method and apparatus for in-line processing a data packet while routing the packet through a router in a system transmitting data packets between a source and a destination over a network including the router. The method includes receiving the data packet and pre-processing layer header data for the data... Agent:

20150019939 - Device and method for improved lost frame concealment: A method and system are described herein that employ a lost frame concealment technique for processing data frames received during transmission over a communications channel. The lost frame concealment technique involves determining whether a current data frame is a bad frame, performing source decoding on the current data frame with... Agent:

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