Patent ID: 9049414
Filing Date: 2015-06-02
Classification: G11B,H04N

Abstract:
1. A method of recording an image by using an image recording apparatus, the method comprising: generating, based on a received broadcasting signal, a play list including three-dimensional (3D) information; and recording the generated play list to a recording medium, wherein the included 3D information comprises at least one of a 3D flag for identifying a 3D image signal and 3D format information, wherein the generated play list comprises at least one play item, wherein the at least one play item comprises play start time information, play end time information, and a clip information file corresponding to the at least one play item, wherein the clip information file comprises information about a position and time of a packet in a clip audio/video (AV) stream file corresponding to the clip information file, wherein the generating comprises detecting the 3D information from at least one of metadata of the received broadcasting signal and a mapping table between broadcasting channels and the 3D format information, and wherein the generating further comprises generating a play list including information indicating that the 3D format information is unclear when the 3D flag is detected but the 3D format information is not detected from the broadcasting signal.