Method and apparatus for checking overlap of reservation recordings, and recording medium storing program for executing the same

摘要

A method of checking overlap of reservation recordings in a content storage includes converting input reservation recording data into a valid unit of reservation recording data, and checking whether the valid unit of reservation recording data is overlapped with reservation recording data stored in the content storage based on the valid unit. Application fields of the reservation recording overlap check can increase depending on operational conditions and environments of a content storage.