An information reproducing method and an apparatus therefor, by which operation guidance information may be automatically used without bothering an operator, includes a reproduction control unit for reading the operation guidance information depending on an event from a database when the event requiring...http://www.google.com.au/patents/US6134644?utm_source=gb-gplus-sharePatent US6134644 - Method and apparatus for reproducing operation guidance information, and method and apparatus for reproducing multi-media information
