US PATENT SUBCLASS 711 / 105
.~.~.~ Dynamic random access memory

Current as of: June, 1999
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711 /   HD   ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY

100  DF  STORAGE ACCESSING AND CONTROL {6}
101  DF  .~ Specific memory composition {8}
104  DF  .~.~ Solid-state random access memory (RAM) {1}
105.~.~.~ Dynamic random access memory {1}
106  DF  .~.~.~.~> Refresh scheduling

DEFINITION

Classification: 711/105

Dynamic random access memory:

(under subclass 104) Subject matter including means or steps for accessing volatile memory requiring periodic refreshing (e.g., DRAM, Dynamic RAM, etc.).