Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System and method for requesting access to a computer memory for refreshing










Image Number 2 for United States Patent #5216635.

A system and method for requesting access to refresh a computer memory. Two lines are connected between a timer and arbiter. A memory refresh request signal is provided on the first line and is accorded a relatively low priority by the arbiter. If the first request is not granted within a predetermined period of time, a second memory refresh request signal is provided on the second line and is accorded a relatively high priority by the arbiter.








 
 
  Recently Added Patents
Positioning device
Classification using support vector machines and variables selection
Control unit
Optical backhaul network for wireless broadband service
Electronic device with adjustable kickstand
Method and apparatus for controlling flow of management tasks to management system databases
Generating electrical current by deflection of a flexible support member
  Randomly Featured Patents
System and method for synchronizing a 3D video projector
Corner key door assembly
Tool for manually turning an engine
Method of manufacturing a shutter
Process for discharging a reactor
Triazolotriazine compounds and uses thereof
System, method and computer program product for programming and for recovering from a power failure
Hot flat rolling mill stand and control method and apparatus therefor
Wall cabinet
Speaker box