Caption processing device and method for a display unit with a s
Character image encoding/decoding system
Character signal processing apparatus and character signal proce
Circuit arrangement for index and control functions of a...
Closed caption decoder capable of displaying caption information
Closed caption system for use with compressed digital video tran
Closed captioning data detection system and method
Closed captioning language translation
Closed captioning processing architecture for providing text dat
Closed-caption broadcasting and receiving method and apparatus s
Closed-caption decoder circuit having robust synchronization fea
Combination TV receiver and teletext processor with on-screen me
Communicating logical addresses of resources in a data...
Communication system for providing a transport entity with...
Compatible digital processing unit for teletext and control meth
Data broadcast apparatus for controlling presentation timing...
Data decoder adapted to decode data of different rates and/or en
Data extracting apparatus for validating data multiplexed in a v
Data extraction circuit used for reproduction of character data
Data processing device