首页> 外国专利> ORGANIZATION OF BLOCKS WITHIN NONVOLATILE MEMORY UNIT TO EFFECTIVELY DECREASE SECTOR WRITE OPERATION TIME

ORGANIZATION OF BLOCKS WITHIN NONVOLATILE MEMORY UNIT TO EFFECTIVELY DECREASE SECTOR WRITE OPERATION TIME

机译:非易失性存储器单元内的块组织可有效减少部门写操作时间

摘要

PROBLEM TO BE SOLVED: To provide a suitable organization of blocks within a nonvolatile memory unit to effectively decrease sector write operation time.;SOLUTION: The organization includes a nonvolatile memory system for storing sector information in storage locations (232) within nonvolatile memory (16) organized into blocks. A plurality of blocks defines a super block and each block has a prescribed plurality of sectors. The nonvolatile memory system includes a controller (14) for shifting sector information to a first block (210) and a second block (216) of a particular super block (204) and writing sector information to the first block (210) of the particular super block, wherein shifting to the second block (216) occurs entirely during the writing to the first block thereby decreasing the time required to perform write operations to blocks and increasing overall system performance.;COPYRIGHT: (C)2010,JPO&INPIT
机译:解决的问题:在非易失性存储单元中提供适当的块组织以有效减少扇区写操作时间。解决方案:该组织包括一个非易失性存储系统,用于将扇区信息存储在非易失性存储器(16中的存储位置(232)中) )组织成块。多个块定义超级块,并且每个块具有规定的多个扇区。非易失性存储系统包括控制器(14),用于将扇区信息移位到特定超级块(204)的第一块(210)和第二块(216),并将扇区信息写入特定块的第一块(210)。超级块,其中转移到第二块(216)完全在写入第一个块的过程中发生,从而减少了对块执行写入操作所需的时间并提高了整体系统性能。版权所有(C)2010,JPO&INPIT

著录项

  • 公开/公告号JP2010152913A

    专利类型

  • 公开/公告日2010-07-08

    原文格式PDF

  • 申请/专利权人 LEXAR MEDIA INC;

    申请/专利号JP20100031847

  • 发明设计人 ESTAKHRI PETRO;IMAN BERHANU;

    申请日2010-02-16

  • 分类号G06F12/06;G06F12/00;

  • 国家 JP

  • 入库时间 2022-08-21 19:02:21

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