Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Switched-current type of hamming neural network system for pattern recognition

Switched-current type of hamming neural network system for pattern recognition

US Patent 5999643 · Granted Dec 7, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Prescaler2007
VCO circuit with broad tuning range and amplitude control2007
Unconstrained handwriting recognition2007
VLSI neural fuzzy classifier for handwriting recognition2006
Current-mode digital programmable neural fuzzy classifier2006
Analog circuit for calculating square and reciprocal of a current2006
Monolithic CMOS differential LNA with enhanced linearity2006
Flipflop2006
Down-converter using an on-chip bias circuit for enhancing symmetry and linearit2006
High-precision current-mode pulse-width-modulation circuit2006
Quadrature VCO using symmetrical spiral inductors and differential varactors2006
Circuit for extracting connected component features from an image2006