Auxiliary video data detector and data slicer

Auxiliary video data slicer with adaptive slicing level capabili

Auxiliary video data slicer with adjustable window for detecting

Auxiliary video information code correction in sync-suppression

Auxiliary video information system including extended data servi

Bandwidth efficient communication of user data in digital televi

Bandwidth efficient communication of user data in digital...

Bias control apparatus for a data slicer in an auxiliary video i

Broadcast data receiver and method of use thereof

Broadcast receiving system

Broadcast signal receiver and tape recorder and, method of detec

Broadcast text data sampling apparatus and broadcast text...

Broadcasting data receiving apparatus

Broadcasting receiver, broadcasting transmitter,...

Caption data coding/decoding systems and methods that includes k

Caption data processing apparatus for digital TV

Caption data processing circuit and method therefor

Caption display controlling device and the method thereof for se

Caption information receiving apparatus

Caption line finding circuit for pictorial signal processor