Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Fully-buffered dual in-line memory module with fault correction










Image Number 18 for United States Patent #8103921.

A memory system including a first memory, a content addressable memory, a testing module, and a memory controller. The first memory includes first memory cells. The content addressable memory includes second memory cells and is configured to store addresses of selected ones of the first memory cells, store data having the addresses in corresponding ones of the second memory cells, and retrieve the data from the corresponding ones of the second memory cells. The testing module is configured to determine a number of the first memory cells that fail at a first refresh rate. The first refresh rate corresponds to a time period between refreshing the first memory cells. The memory controller is configured to, based on the number of the first memory cells that fail at the first refresh rate, maintain the first refresh rate, and increase the first refresh rate.








 
 
  Recently Added Patents
Method, apparatus and computer program product for visualizing whole streets based on imagery generated from panoramic street views
Plants and seeds of hybrid corn variety CH717591
Roll of continuous web of optical film laminate and production method therefor
Tools and methods for yield-aware semiconductor manufacturing process target generation
Dry-cooling unit with gravity-assisted coolant flow
Drive apparatus
Soliciting first party in communication session to maintain call when degradation of connection to second party is anticipated
  Randomly Featured Patents
Light-emitting device and electric apparatus
Control system for bearingless motor-generator
Engine oil leak test method with EGR valve leak offset
Communication control apparatus
Water repellent solution for wood and method
Marine crane improvement
Energetic additive manufacturing process with feed wire
Method for forming microcrystalline semiconductor film and method for manufacturing semiconductor device
Vehicle side bumper
Contact lens cleaning and disinfecting system