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
Image forming apparatus
Belt with light
Method and system for encrypting data in a wireless communication system
Circuitry for measuring and compensating phase and amplitude differences in NDT/NDI operation
Lens module and method for manufacturing thereof
Hydrothermal synthesis of nanocubes of sillenite type compounds for photovoltaic applications and solar energy conversion of carbon dioxide to fuels
Semiconductor device
  Randomly Featured Patents
Method for providing a terminal with coded still image signals, communications system, network element and module
Microcapsule containing core material and method for producing the same
Device for inserting fill material particles into body cavities
Method and device for injection of a sterile and antipyrogenic fluid
Implantable prosthetic device
Socket assembly for quickly releasing object engaged with the socket
Electrically conductive concrete and controlled low strength materials having carbon fibers
Structure and method for monitoring a semiconductor process, and method of making such a structure
Automatic transmission
Hanging sign and method