专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070186040A1 Memory card, data processor,memory card control method and memory card setting 失效
标题翻译：存储卡，数据处理器，存储卡控制方式和存储卡设置
公开(公告)号：US20070186040A1
公开(公告)日：2007-08-09
申请号：US10597650
申请日：2005-02-02
申请人： Tetsushi Kasahara , Tomoaki Izumi , Masahiro Nakanishi , Kazuaki Tamufa , Kiminori Matsuno
发明人： Tetsushi Kasahara , Tomoaki Izumi , Masahiro Nakanishi , Kazuaki Tamufa , Kiminori Matsuno
IPC分类号： G06F12/00
CPC分类号： G06F13/385 , G06F11/073 , G06F11/0793 , G06F11/1052 , G11C2029/0409
摘要： A memory card (1) includes a host interface (2) that transmits and receives a command and data to and from the data processor (50), a nonvolatile memory (7) that stores data, a controller (3) that controls the operation of the memory card, and a storage section (32) that stores specified management information. The management information includes retry setting information which specifies whether a retry function is executed or not when an error occurs during an operation of writing data to the nonvolatile memory. The controller (3) refers to the retry setting information in the data writing operation, and controls the data writing operation so as to disable the retry function in the event of an error in the data writing operation, when the retry setting information indicates disabling of the retry function or to enable the retry function in the event of an error in the data writing operation, when the retry setting information indicates enabling of the retry function.
摘要翻译：存储卡（1）包括向数据处理器（50）发送和接收命令和数据的主机接口（2），存储数据的非易失性存储器（7），控制操作的控制器（3）以及存储指定的管理信息的存储部（32）。管理信息包括重试设置信息，其在向非易失性存储器写入数据的操作期间发生错误时指定是否执行重试功能。控制器（3）参考数据写入操作中的重试设置信息，并且当重试设置信息指示禁用时，控制数据写入操作以便在数据写入操作中发生错误的情况下禁用重试功能重试功能，或者当重试设置信息指示重试功能的启用时，在数据写入操作中发生错误的情况下启用重试功能。

IPRDB

热门服务

关于我们

友情链接

联系方式