System and method of synchronizing playback of video and user agent content in an optical disc player

Abstract

A system and method of synchronizing user agent data with video data in an optical disc player. The optical disc player includes an optical disc reader to read a user agent document, a video segment, a different user agent document, and a second video segment from a local optical disc, a user agent module to control a display of the user agent document and the different user agent document, a video playback module to control a display of the video segment and the different video segment; and an interaction application which causes a display of the user agent document with the video segment, and subsequently causes a display of the different user agent document and/or the different video segment in response to an event being generated. The event can be generated by the video playback module, the user agent module, the interaction application, or by a device external to the optical disc player.

Dependencies are inferred from the claim text.