Patent application number | Description | Published |
20090028519 | Recording medium having data structure for manging reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses - The recording medium includes a data structure with at least one playlist file stored in a playlist area of the recording medium. The playlist file includes at least one playitem, at least one sub-playitem and mark information. The playitem provides navigation information for reproducing at least one still picture from a first file. The sub-playitem is associated with the playitem and provides navigation information for reproducing audio data from a second file. The mark information includes at least one mark pointing to the still picture. | 01-29-2009 |
20090169174 | METHOD OF RECORDING DUBBING AUDIO DATA ONTO A REWRITABLE RECORDING MEDIUM - A method for reproducing data includes reproducing still pictures and audio data in separate files, the still pictures and audio data being managed by using at least one playlist. The playlist includes first navigation information for the audio data and at least one playitem for the still pictures, and the first navigation information includes playitem-identifying information for linking the first navigation information and the playitem. | 07-02-2009 |
20100003011 | METHOD FOR ENSURING SYNCHRONOUS PRESENTATION OF ADDITIONAL DATA WITH AUDIO DATA - A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The method includes receiving the additional data associated with the main data, the additional data being divided into a plurality of segment units; and reproducing the additional data in a synchronous manner with the main data using time information if indication information indicates a presence of the time information. The time information indicates a presentation time of the additional data with respect to the main data. The main data and the additional data are reproduced according to management data, the management data including link information for linking the main data and the additional data. | 01-07-2010 |
20100003012 | METHOD FOR ENSURING SYNCHRONOUS PRESENTATION OF ADDITIONAL DATA WITH AUDIO DATA - A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The method includes receiving the additional data associated with the main data, the additional data being divided into a plurality of segment units; and reproducing the additional data in a synchronous manner with the main data using time information if indication information indicates a presence of the time information. The time information indicates a presentation time of the additional data with respect to the main data. The main data and the additional data are reproduced according to management data, the management data including link information for linking the main data and the additional data. | 01-07-2010 |
20100003013 | METHOD FOR ENSURING SYNCHRONOUS PRESENTATION OF ADDITIONAL DATA WITH AUDIO DATA - A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The method includes receiving the additional data associated with the main data, the additional data being divided into a plurality of segment units; and reproducing the additional data in a synchronous manner with the main data using time information if indication information indicates a presence of the time information. The time information indicates a presentation time of the additional data with respect to the main data. The main data and the additional data are reproduced according to management data, the management data including link information for linking the main data and the additional data. | 01-07-2010 |
20100124406 | Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses - The recording medium includes a data structure with at least one playlist stored in a playlist area of the recording medium. The playlist includes at least one playitem and at least one sub-playitem. The playitem provides navigation information for reproducing at least one still picture from a first file, and the sub-playitem provides navigation information for reproducing audio data from a second file. | 05-20-2010 |
20100161092 | METHOD OF MANAGING LYRIC DATA OF AUDIO DATA RECORDED ON A REWRITABLE RECORDING MEDIUM - The present invention relates to a lyric data managing method that records lyrics associated with recorded audio data in a file separated from audio data management information called RTR_AMG (Real Time Record Audio Management) allocated for reproduction control in a rewritable recording medium, and that searches for a lyric unit written in the separate file prior to reproducing recorded audio data. The present method records lyric data of audio data recorded on a rewritable recording medium in a file separated from management information for the recorded audio data, and records search information to point to respective lyric data in the management information. Thus, the size of the management information is not increased even though lyrics of more than 1,000 audio files are recorded on a rewritable disk. As a result, system requirement of a disk device is alleviated to manage recorded audio data. | 06-24-2010 |
20100169694 | METHOD FOR ENSURING SYNCHRONOUS PRESENTATION OF ADDITIONAL DATA WITH AUDIO DATA - A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The method includes receiving the additional data associated with the main data, the additional data being divided into a plurality of segment units; and reproducing the additional data in a synchronous manner with the main data using time information if indication information indicates a presence of the time information. The time information indicates a presentation time of the additional data with respect to the main data. The main data and the additional data are reproduced according to management data, the management data including link information for linking the main data and the additional data. | 07-01-2010 |
20100247078 | Recording medium having a data structure for managing reproduction of text subtitle data recorded thereon and recording and reproducing methods and apparatuses - In the data structure for managing reproduction of text subtitle data, a text subtitle information area stores at least one text subtitle information segment. The text subtitle information segment is represented by a single PES packet of transport packets. In one embodiment, the text subtitle information segment includes an identifier identifying the text subtitle information segment as a text subtitle information segment and includes style information for text subtitle data. | 09-30-2010 |
20100253839 | Recording medium having a data structure for managing reproduction of text subtitle data recorded thereon and recording and reproducing methods and apparatuses - In the data structure for managing reproduction of text subtitle data, a text subtitle information area stores at least one text subtitle information segment. The text subtitle information segment is represented by a single PES packet of transport packets. In one embodiment, the text subtitle information segment includes an identifier identifying the text subtitle information segment as a text subtitle information segment. | 10-07-2010 |
20100309760 | RECORDING MEDIUM HAVING DATA STRUCTURE FOR MANAGING REPRODUCTION OF MULTIPLE AUDIO STREAMS RECORDED THEREON AND RECORDING AND REPRODUCING METHODS AND APPARATUSES - A recording medium having a data structure for managing reproduction of multiple audio streams is discussed. The recording medium according to an embodiment includes a data area storing at least multiple audio streams in at least one portion thereof, the multiple audio streams being multiplexed, each audio stream being a transport stream and stored as one or more packets, each packet having a packet identifier, and the packets of a same audio stream having a same packet identifier, and a management area including management information for managing reproduction of the multiple audio streams. | 12-09-2010 |
20110013886 | RECORDING MEDIUM HAVING A DATA STRUCTURE FOR MANAGING REPRODUCTION OF TEXT SUBTITLE DATA AND METHODS AND APPARATUSES OF RECORDING AND REPRODUCING - In the a data structure, a subtitle area of the recording medium stores a text subtitle stream including text subtitle data and at least one of global style information and local style information. The global style information provides at least one of composition information and rendering information, and the local style information provides font information for at least a portion of the text subtitle data. | 01-20-2011 |
20110026906 | RECORDING MEDIUM HAVING DATA STRUCTURE FOR MANAGING RECORDING AND REPRODUCTION OF MULTIPLE PATH DATA RECORDED THEREON AND RECORDING AND REPRODUCING METHODS AND APPARATUS - A method and apparatus for reproducing video data are discussed. According an embodiment, the apparatus includes a controller configured to receive a request of a path change, the controller configured to control the path change from a current path to the request path among the multiple reproduction paths by identifying path information in an entry point map, the path information associated with an entry point in the video data, and the entry point map having an entry point fine table including fine information of at least one entry point and an entry point coarse table including coarse information of the at least one entry point, the fine information and coarse information identifying a presentation time and an address for the at least one entry point | 02-03-2011 |
20120272087 | Method For Ensuring Synchronous Presentation of Additional Data With Audio Data - A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The method includes receiving the additional data associated with the main data, the additional data being divided into a plurality of segment units; and reproducing the additional data in a synchronous manner with the main data using time information if indication information indicates a presence of the time information. The time information indicates a presentation time of the additional data with respect to the main data. The main data and the additional data are reproduced according to management data, the management data including link information for linking the main data and the additional data. | 10-25-2012 |