Patent ID: 8265452
Filing Date: 2012-09-11
Classification: G11B

Abstract:
1. A method for recording a program, a thumbnail related to the program and management information for managing the program and the thumbnail, the method comprising steps of: recording the program on a recording medium; recording the thumbnail on the recording medium; and recording the management information on the recording medium, wherein the management information includes: each of said OPGR management table file (PGR_INF.TBL), PGRG management table file (PGRG_INF.TBL) and UDFF management table file (UDFF_INF.TBL) has thumbnail management data, the management information further includes thumbnail management information file (TND.MGR) in addition to the thumbnail management data, the thumbnail management information file (TND.MGR) being for management of a plurality of thumbnails together, and the thumbnail management information file (TND.MGR) manages the thumbnail management data of said OPGR management table file (PGR_INF.TBL), PGRG management table file (PGRG_INF.TBL) and UDFF management table file (UDFF_INF.TBL) together and includes a portion of a file name of the external thumbnail file.