In focus detecting apparatus having a plurality of bandpass filt

In-service cable television measurements

Including break slots in broadcast video signals

Increasing scanning resolution through driving system control

Increasing scanning resolution through driving system control

Increasing speed of non-error corrected fax transmissions

Increasing the resolution of a digitized, time-dependent signal

Index print with a digital recording medium containing still ima

Index printing apparatus including exposure control means

Index sheet, method for making same, package of same with image

Indexing mechanism for compact scanner

Indicating device for a printing machine for superimposing ink k

Individuality discriminating system

Individualized video center

Inertia drive head for optical scanning and readout

Infinity image display having increased vertical field of view

Information communication apparatus

Information communication apparatus

Information communication apparatus

Information compressing method and apparatus