Resources Contact Us Home
Block oriented random access memory able to perform a data read, a data write and a data refresh operation in one block-access time

Image Number 2 for United States Patent #4823302.

A video memory system which uses dynamic digital data storage elements allows random access to blocks of 32 pixel values. The pixel values to be stored in a block are applied sequentially to the memory system and the pixel values provided by the memory system are provided sequentially. The block oriented random access memory which stores and provides the blocks of 32 pixel values is configured to be able to perform a block read, a block write and a refresh operation in the time required to provide one 32 pixel block to or from the video memory system.

  Recently Added Patents
Display device and method of manufacturing the same
Vehicle drive control system
Processor micro-architecture for compute, save or restore multiple registers, devices, systems, methods and processes of manufacture
Vacuum cleaner
Network decoys
High-order harmonic device of cavity filter
Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis, performances and applications
  Randomly Featured Patents
Sillcock handle
Tension leg platform anchoring method and apparatus
Substituted phenyl thiocarbamates with herbicidal action and method for their production
Air curtain for clothes dryer
Heat resistant quartz-crystal unit
Vehicle for a freight transportation system
Method of interconnecting optical fiber cables and connector therefor
Particle measurement apparatus
Photo ion spectrometer
Tube with external channel