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Browse by Category: Main > Information Technology
Class Information
Number: 714/766
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Digital data error correction > Forward correction by block code > Memory access > Check bits stored in separate area of memory
Description: Subject matter including a section of memory for storage of the check bits separate from that the section of memory storing data information.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8707134 Data storage apparatus and apparatus and method for controlling nonvolatile memories Apr. 22, 2014
8707132 Information processing apparatus, information processing method, and storage medium Apr. 22, 2014
8694862 Data processing apparatus using implicit data storage data storage and method of implicit data storage Apr. 8, 2014
8683292 Method and system for providing low density parity check (LDPC) coding for scrambled coded multiple access (SCMA) Mar. 25, 2014
8661321 Parallel processing error detection and location circuitry for configuration random-access memory Feb. 25, 2014
8650461 Adaptive over-provisioning in memory systems Feb. 11, 2014
8650463 Solid state drive and method of controlling an error thereof Feb. 11, 2014
8627183 Systems and methods for storing variable rate product codes Jan. 7, 2014
8627174 Memory devices and systems including error-correction coding and methods for error-correction coding Jan. 7, 2014
8621325 Packet switching system Dec. 31, 2013
8621326 Error correction circuit and error correction method Dec. 31, 2013
8615690 Controller of memory device and method for operating the same Dec. 24, 2013
8595593 Nonvolatile memory device having a copy back operation and method of operating the same Nov. 26, 2013
8595594 Data processing method, memory controller, and memory storage device Nov. 26, 2013
8589769 System, method and storage medium for providing fault detection and correction in a memory subsystem Nov. 19, 2013
8589768 Memory system having multiple channels and write control method including determination of error correction channel in memory system Nov. 19, 2013
8589767 Systems, devices and methods using redundant error correction code bit storage Nov. 19, 2013
8589766 Codeword remapping schemes for non-volatile memories Nov. 19, 2013
8583987 Method and apparatus to perform concurrent read and write memory operations Nov. 12, 2013
8583990 Error correction in a storage element array Nov. 12, 2013
8578246 Data encoding in solid-state storage devices Nov. 5, 2013
8566673 Method for improving performance in RAID systems Oct. 22, 2013
8566686 System and method for optimizing read-modify-write operations in a RAID 6 volume Oct. 22, 2013
8560931 Low power retention random access memory with error correction on wake-up Oct. 15, 2013
8560927 Memory error detection circuitry Oct. 15, 2013
8549388 Controller, storage apparatus, and computer program product Oct. 1, 2013
8539312 Memory system and method using a memory device die stacked with a logic die using data encoding, and system using the memory system Sep. 17, 2013
8539313 System and method of data encoding Sep. 17, 2013
8533568 LDPC encoding methods and apparatus Sep. 10, 2013
8533558 System and method of error correction of control data at a memory device Sep. 10, 2013
8527840 System and method for restoring damaged data programmed on a flash device Sep. 3, 2013
8522111 Optimization of packet buffer memory utilization Aug. 27, 2013
8510632 Control method for a semiconductor memory device Aug. 13, 2013
8510633 Semiconductor storage device and method of operating the same Aug. 13, 2013
8495442 Circuits, architectures, apparatuses, systems, algorithms, software and firmware for using reserved cells to indicate defect positions Jul. 23, 2013
8495454 Methods, apparatuses, systems, and architectures for quickly and reliably encoding and/or decoding system data Jul. 23, 2013
8484536 Techniques for data storage, access, and maintenance Jul. 9, 2013
8479080 Adaptive over-provisioning in memory systems Jul. 2, 2013
8473815 Methods and systems of a flash memory controller and an error correction code (ECC) controller using variable-length segmented ECC data Jun. 25, 2013
8473816 Data verification using checksum sidefile Jun. 25, 2013
8468423 Data verification using checksum sidefile Jun. 18, 2013
8468439 Speed-optimized computation of cyclic redundancy check codes Jun. 18, 2013
8452912 Flash-memory system with enhanced smart-storage switch and packed meta-data cache for mitigating write amplification by delaying and merging writes until a host read May. 28, 2013
8448256 Secure partitioning of programmable devices May. 21, 2013
8437183 Auxiliary parity bits for data written in multi-level cells May. 7, 2013
8418030 Storage system with data recovery function and method thereof Apr. 9, 2013
8413017 Method for transmitting a data transfer block and method and system for transferring a data transfer block Apr. 2, 2013
8402341 Method and system for providing low density parity check (LDPC) encoding and decoding Mar. 19, 2013
8397127 Semiconductor recording device and semiconductor recording device control method Mar. 12, 2013
8397133 Circuits and methods for dual redundant register files with error detection and correction mechanisms Mar. 12, 2013

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