Surface defect inspection apparatus

Switch and insertion networks in optical cable TV system

System and method for automatically correlating user preferences

System and method for automatically inspecting an array of...

System and method for controlling the size of material banks...

System and method for delivering targeted advertisements to cons

System and method for disk software publishers to control disk d

System and method for finding a movie of interest in a large mov

System and method for generating an information display schedule

System and method for identifying a television program

System and method for monitoring video program material

System and method for multicast video-on-demand delivery system

System and method for registering complex images

System and method for routing data messages through a cable tran

System and method for selectively distributing commercial messag

System and method for selectively distributing commercial messag

System and method for subscriber controlled signal blocking

System and method for synchronizing a strobe in video image...

System and method for taking a survey of an audience to determin

System and method for transmission of programming on demand