US PATENT SUBCLASS 711 / 106
.~.~.~.~ Refresh scheduling

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  DF  .~.~.~ Dynamic random access memory {1}
106.~.~.~.~ Refresh scheduling

DEFINITION

Classification: 711/106

Refresh scheduling:

(under subclass 105) Subject matter including specifics of coordinating refreshing operations with other system operations.

(1) Note. This subclass is proper for subject matter directed to coordinating refresh scheduling with other system events, accesses, requirements, etc., external to the memory cells. However, coordinating the timing requirements within a memory cell or composite thereof is classified elsewhere. See the SEARCH CLASS notes below.

SEE OR SEARCH CLASS

365, Static Information Storage and Retrieval, appropriate subclasses for timing requirements at the cell level and for storage having a particular internal cell structure (e.g.,

222, for memory refreshing).