ADAPTIVE MEDIA FILE REWIND

摘要

An addressable device receives a user-characterized rewind description. The addressable device stores the user-characterized rewind description. The addressable device renders an at least one media file to include a resume point of the at least one media file. The addressable device receives a command to preferentially rewind. The addressable device, responsive to receiving the command to preferentially rewind, re-renders the at least one media file to the user-characterized rewind description such that the display shows the at least one media file at a replay point of the media file at least the user-characterized rewind description prior to the resume point.

主权项

1. A method for replaying a media file, the method comprising:
a computer obtaining at least one media file; the computer receiving a user-characterized rewind description; the computer storing the user-characterized rewind description; the computer rendering the at least one media file to include a resume point of the at least one media file; the computer receiving a command to preferentially rewind; the computer, responsive to receiving the command to preferentially rewind, re-rendering the at least one media file to the user-characterized rewind description such that the display shows the at least one media file at a replay point of the media file at least the user-characterized rewind description prior to the resume point, and the computer using a camera to determine a ratio of eyes-closed to eyes-open, and in response to user inattentiveness based on the ratio exceeding the first level, the computer updating the replay point to a location that is overlapped to previously rendered material in proportion to a delay between a determination of the ratio of eyes-closed to eyes-open and receiving the command to preferentially review.