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
Hand sign
Inhibitors of bacterial nitric oxide synthase, and related screening methods
Methods for processing 2Nx2N block with N being positive integer greater than four under intra-prediction mode and related processing circuits thereof
Semiconductor device and manufacturing method thereof
Radio transmitter and radio receiver with channel condition assessment
Media processing method and device
Washing machine
  Randomly Featured Patents
Serial interface for reprogramming multiple network interface cards and method of operation
Propulsion device having circular array of inclined airfoil elements with radially-outwardly directed vacuum-inducing surfaces
Method and apparatus for dynamically adapting a vector-quantizing coder codebook
Method for assembling a postal item as well as a system and an aligning station for carrying out this method
Angular rate amplifier with noise shield technology
Rear sight for a pistol
Process and apparatus for texturizing filament bundles
Tube material for sour wells of intermediate depths
Stimulus and method for measuring the field of vision of the human eye
Sock