Arrangements for modifying signals indicative of anamorphic imag
Arrangements for testing color television systems
Array type inkjet printer system including print head,...
Artificial front porch insertion circuit
Aspect ratio conversion of television display
Aspect ratio improvement for compatible high-definition televisi
Aspheric projection lens system utilizing concave image
Assembling and printing compound documents
Assist channel coding with character classifications
Assist channel coding with vertical block error correction
Association of a portable scanner with input/output and...
Asymmetric IDZ precession in a multi-pass direct marking system
Asymmetric IDZ precession in a multi-pass direct marking system
Asymmetric IDZ precession in a multi-pass direct marking system
Asymmetrical digital filters for dot gain adjustments
Asynchronous color image processing system with a plurality of p
Atmospheric obscurant penetrating target observation system with
Audience rating measuring system
Audience rating measuring system for television and video tape r
Audience survey system