05656948 is referenced by 25 patents and cites 3 patents.

A NULL convention threshold gate receives a plurality of inputs, each having an asserted state and a NULL state. The threshold gate switches its output to an asserted state when the number of asserted inputs exceeds a threshold number. The threshold gate switches its output to the NULL state only after all inputs have returned to NULL. Signal states may be implemented as distinct current levels.

Title
Null convention threshold gate
Application Number
702016
Publication Number
5656948
Application Date
September 9, 1996
Publication Date
August 12, 1997
Inventor
Karl M Fant
Minneopolis
MN, US
Gerald E Sobelman
Minnetonka
MN, US
Agent
Steptoe & Johnson
Assignee
Theseus Research
MN, US
IPC
H03K 17/042
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