JP2005190568A5 - - Google Patents

Claims (14)

In a disc playback apparatus for playing back content data recorded on a disc-shaped recording medium,
Attribute information acquisition means for acquiring attribute information related to content data recorded on each track of the disc-shaped recording medium;
Based on the first mode for displaying the classification items for classifying the content data based on the acquired attribute information and the second mode for displaying the reproduction method, any one of the classification items and Display means for prompting specification of the playback method,
A designation means for designating a classification item displayed by the display means and a reproduction method thereof;
A disc playback apparatus comprising: playback control means for playing back at least content data belonging to the classification item specified through the specifying means based on a playback method specified through the specifying means. The disc reproducing apparatus according to claim 1, wherein the display means includes a classification item for directly specifying the content data in the classification item to be displayed in the first mode. The display means displays, in the first mode, a classification item obtained by collecting the content data into an arbitrary group and / or a classification item according to an album title and a player name as attribute information related to the content data. The disc playback apparatus according to claim 1, wherein the disc playback apparatus is included in a classification item to be recorded. The disc playback apparatus according to claim 1, wherein the display means includes one-track playback, full-track playback, and random playback as playback methods to be displayed in the second mode. 5. The disc reproducing apparatus according to claim 4, wherein the display means includes repeat reproduction as a reproduction method displayed in the second mode. 2. The disc reproducing apparatus according to claim 1, wherein the display means switches display contents in accordance with the classification item designated through the designation means and the reproducing method thereof. When the display means receives a predetermined designation operation via the designation means at the time of reproduction or stop of the content data, any one of the content data belonging to the classification item designated by the designation means 2. The disc reproducing apparatus according to claim 1, wherein the display contents are switched so that can be directly designated. In a disc playback method for playing back content data recorded on a disc-shaped recording medium,
An attribute information acquisition step of acquiring attribute information related to content data recorded on each track of the disc-shaped recording medium;
Based on the first mode for displaying the classification item for classifying the content data based on the acquired attribute information and the second mode for displaying the reproduction method, any one of the classification items and its A display step to prompt the user to specify the playback method,
A designation step for designating a classification item displayed in the display step and a reproduction method thereof;
A disc playback method comprising: a playback control step for playing back at least the content data belonging to the classification item specified in the specifying step based on the specified playback method. 9. The disc reproducing method according to claim 8, wherein, in the display step, a classification item for directly specifying the content data is included in the classification item displayed in the first mode. In the display step, a classification item in which the content data is assembled into an arbitrary group and / or an album title as attribute information relating to the content data and a classification item according to the player name are displayed in the first mode. The disc reproducing method according to claim 8, wherein the disc is included in a classification item. 9. The disc playback method according to claim 8, wherein the display step includes one-track playback, all-track playback, and random playback as playback methods displayed in the second mode. The disc playback method according to claim 11, wherein, in the display step, repeat playback is included as a playback method to be displayed in the second mode. 9. The disc playback method according to claim 8, wherein in the display step, display contents are switched in accordance with the classification item specified in the specification step and the playback method. In the display step, when the predetermined designation operation in the designation step is accepted at the time of reproduction or stop of the content data, any one of the content data belonging to the classification item designated in the designation step is directly selected. 9. The disc reproducing method according to claim 8, wherein display contents are switched so as to be designated.