METHOD AND APPARATUS FOR REFORMATTING AUXILIARY INFORMATION INCLUDED IN A TELEVISION SIGNAL

摘要

A METHOD AND APPARATUS FOR REFORMATTING AUXILIARY INFORMATION SUCH AS CLOSED CAPTION TEXT THAT IS EXTRACTED FROM A TELEVISION SIGNAL. THE APPARATUS REFORMATS THE TEXT BY REMOVING REDUNDANT SPACES, REORGANIZING THE TEXT TO FIT INTO AN ARBITRARY SIZED CLOSED CAPTION WINDOW, CONVERTING ANY CLOSED CAPTION DISPLAY MODE (E.G., POP ON, PAINT ON OR ROLL UP) INTO A MODIFIED ROLL ON DISPLAY, AND INSERTING SPEAKER IDENTIFIER (406) PROMPTS INTO THE CAPTION.