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
Performance apparatus and electronic musical instrument
Optical recording medium, and method for producing optical recording medium
Antenna device and wireless communication apparatus
Support for a parameterized query/view in complex event processing
Substrate processing apparatus and display method of substrate processing apparatus
Anti-infective derivatives, method for the production thereof, pharmaceutical compositions containing same and uses of said derivatives in treatment
Controller
  Randomly Featured Patents
Variable resistance devices and methods
Retractable air deflector for a vehicle
Use of CDP-choline for the treatment of alcohol withdrawal syndrome
Method and system for label-based packet forwarding among multiple forwarding elements
Method and system for providing a return path for signals generated by legacy terminals in an optical network
Solid state laser diode light source
Pipe fitting cleaner brush
Device and method for aligning with the tubal ostium
Apparatus and methods for investigation of radioactive sources in a sample
Floral product container and method of making the same