Partially correlated minimum visibility halftone patterns for di
Passive ranging and rapid autofocusing
Pattern generating circuit
Pattern generator for simulating image generation
Pattern position detecting system
Pattern processing
Pattern recognition circuit for reliably distinguishing between
Pattern testing apparatus
Pay per view television control device
Pay television channel selector
Pay television receiving system
Pay television system
Pay television system utilizing binary coding
Pay television system utilizing multi-frequency passive filters
Pay television system with synchronization suppression
Pay television system, method and apparatus
Pay TV system
PCM Detector
PCM Signal extracting circuit
Peak detecting digital scan converter