Patent ID: 8254761
Filing Date: 2012-08-28
Classification: G11B

Abstract:
1. Copying apparatus for copying content from a recording medium carrying content data and navigational command data that determines the order in which a player of the recording medium will access the content data, the copying apparatus comprising: a reader operable to access locations of the recording medium to read content data and navigation data from a recording medium; a navigator operable to execute a navigation command in accordance with navigation data read by the reader; a presentation data storer operable to store content data for recording onto a recording medium; and a controller operable to control the location of the recording medium accessed by the reader by emulating a player of the recording medium in accordance with the execution of conditional navigation commands by the navigator to cause the reader to follow all navigation paths through the content data defined by the navigation data that are related to player action or user menu selection and to cause the presentation data storer to store the corresponding data for enabling recording of the content data for the navigational paths.