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    • 6. 发明公开
    • Fusion memory device and method
    • Fusion存储设备和方法
    • EP1901292A3
    • 2008-12-03
    • EP07017544.3
    • 2007-09-07
    • Samsung Electronics Co., Ltd
    • Oh, Sung Jo
    • G11B20/00H03M7/30
    • H03M7/30G06F13/1694G11C7/1006G11C2207/102
    • A fusion memory device and method that is capable of storing binary data in a compressed format and reading out the compressed binary data in a decompressed format is provided. The fusion memory device includes a main memory for storing data in a compressed format; a secondary memory for buffering binary data to be written within and read from the main memory; and a memory controller having a pair of compressor and decompressor. The memory controller controlling the secondary memory to buffer the binary data downloaded from a host device and the compressor compressing the binary data buffered with the secondary memory in a writing mode. The memory controller controlling the secondary memory to buffer the binary data read out from the main memory within the secondary memory and the decompressor decompressing the binary data buffered within the secondary memory in a reading mode.
    • 提供了能够以压缩格式存储二进制数据并且以解压缩格式读出压缩二进制数据的融合存储设备和方法。 该融合式存储装置包括用于以压缩格式存储数据的主存储器; 一个二级存储器,用于缓冲要写入主存储器和从主存储器读取的二进制数据; 以及具有一对压缩器和解压缩器的存储器控​​制器。 存储器控制器控制辅助存储器以缓冲从主机设备下载的二进制数据,并且压缩器以写入模式压缩以辅助存储器缓冲的二进制数据。 所述存储器控制器控制所述辅助存储器以缓冲从所述辅助存储器内的所述主存储器读出的所述二进制数据,并且所述解压缩器在读取模式下解压缩在所述辅助存储器内缓冲的所述二进制数据。
    • 7. 发明公开
    • PROGRAMMABLE DATA STORAGE MANAGEMENT
    • 计划时间
    • EP2684134A4
    • 2015-06-17
    • EP12754495
    • 2012-03-10
    • ICFORM INCKRISHNAMOORTHY SENTHIL KUMAR
    • KRISHNAMOORTHY SENTHIL KUMAR
    • G06F12/06G06F11/10G06F12/16
    • G06F11/1072G06F11/1068G06F12/0246G11C2207/102H03M13/05H03M13/1102H03M13/353H03M13/6508
    • A method and system for managing storage of one or more data blocks in a programmable data storage device is provided. A data storage controller partitions each of multiple data blocks into multiple sub data blocks comprising a number of bits based on one or more index value descriptors. The data storage controller generates transition vectors from each of the sub data blocks by applying one or more transition functions. The data storage controller encodes one of the transition vectors for each sub data block for obtaining a residual sub data block comprising a reduced number of bits, thereby resulting in increased bit space. The data storage controller generates a composite data block by merging each residual sub data block. The composite data block is configurable for writing to one or more regions in the programmable data storage device free from a disturbance caused by write operations to other regions.
    • 提供了一种用于管理可编程数据存储设备中的一个或多个数据块的存储的方法和系统。 数据存储控制器基于一个或多个索引值描述符将多个数据块中的每一个划分成包括多个位的多个子数据块。 数据存储控制器通过应用一个或多个转换功能从每个子数据块产生转移向量。 数据存储控制器编码每个子数据块的转换向量之一,以获得包括减少的位数的残余子数据块,从而导致增加的位空间。 数据存储控制器通过合并每个残留子数据块来生成复合数据块。 复合数据块可配置为写入可编程数据存储设备中的一个或多个区域,而不受其他区域的写操作引起的干扰。
    • 8. 发明公开
    • Fusion memory device and method
    • Fusionspeichervorrichtung und -verfahren
    • EP1901292A2
    • 2008-03-19
    • EP07017544.3
    • 2007-09-07
    • Samsung Electronics Co., Ltd
    • Oh, Sung Jo
    • G11B20/00H03M7/30
    • H03M7/30G06F13/1694G11C7/1006G11C2207/102
    • A fusion memory device and method that is capable of storing binary data in a compressed format and reading out the compressed binary data in a decompressed format is provided. The fusion memory device includes a main memory for storing data in a compressed format; a secondary memory for buffering binary data to be written within and read from the main memory; and a memory controller having a pair of compressor and decompressor. The memory controller controlling the secondary memory to buffer the binary data downloaded from a host device and the compressor compressing the binary data buffered with the secondary memory in a writing mode. The memory controller controlling the secondary memory to buffer the binary data read out from the main memory within the secondary memory and the decompressor decompressing the binary data buffered within the secondary memory in a reading mode.
    • 提供了能够以压缩格式存储二进制数据并以解压缩格式读出压缩的二进制数据的融合存储器件和方法。 融合存储装置包括用于以压缩格式存储数据的主存储器; 辅助存储器,用于缓冲要写入到主存储器中并从主存储器读取的二进制数据; 以及具有一对压缩机和解压缩器的存储器控​​制器。 所述存储器控制器控制所述辅助存储器以缓冲从主机设备下载的二进制数据,并且所述压缩器以写入模式压缩用所述辅助存储器缓冲的二进制数据。 所述存储器控制器控制所述辅助存储器以缓冲从所述辅助存储器中的所述主存储器读出的二进制数据,并且所述解压缩器以读取模式对在所述辅助存储器中缓存的二进制数据进行解压缩。