INFORMATION PROCESSOR

摘要

PROBLEM TO BE SOLVED: To provide a user interface which facilitates recognition of a rental period.SOLUTION: A start time derivation part 224 derives a start time of an available period from available period information included in license information. A temporal information placement part 378 places the derived start time in association with a thumbnail image in a display screen. An owner information placement part 374 places owner information of the license of a content in the display screen in association with the thumbnail image. A detailed information screen generation part 370 may place, in the display screen, the number of reproduction times of the content and information representing that the content is a rental content.