Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Memory storage device having a nonvolatile memory and memory controller with error check operation mode










Image Number 7 for United States Patent #7392457.

A memory card includes a non-volatile memory, a memory controller for controlling the operation of the memory card. The memory controller is capable of providing an interface with outside according to a predetermined protocol, and performs error detection and correction of the memory information at regular time intervals or at the timing of connection of electric power supply, independently of reading out the memory information according to external access request. Therefore, it is possible to improve reliability of data retention in the non-volatile memory without the host device reading out the memory information from the non-volatile memory of the memory card.








 
 
  Recently Added Patents
Modular system having expandable form factor
Semiconductor device, method of manufacturing semiconductor device, and electronic apparatus
VGPU: a real time GPU emulator
Semiconductor device manufacture in which minimum wiring pitch of connecting portion wiring layer is less than minimum wiring pitch of any other wiring layer
Asynchronous loading of scripts in web pages
Method and apparatus for organizing segments of media assets and determining relevance of segments to a query
Isoselective polymerization of epoxides
  Randomly Featured Patents
Fault management in a VDSL network
Distributed system and method for conducting a comprehensive search for malicious code in software
Method and apparatus for LWD shear velocity measurement
Alarm device
Device with tension relief for the retention of a flat band cable
Earring with floating decorative element
Method and system for displaying textual information
Autoanastomosis
Digital multimedia channel switching
Method of manufacturing nonvolatile memory cell