-
1.
公开(公告)号:US20060088292A1
公开(公告)日:2006-04-27
申请号:US10538156
申请日:2003-12-16
申请人: Newton Guillen , Lisa Johnson , Botao Lin , Kam Fung
发明人: Newton Guillen , Lisa Johnson , Botao Lin , Kam Fung
IPC分类号: H04N5/781
CPC分类号: G11B27/034 , G11B27/105 , G11B27/322 , G11B27/329 , G11B27/34 , G11B2220/61
摘要: A method for determining and displaying the status of a user selectable parameter associated with a song stored in a digital audio player. The method allows a handheld player that has limited computing power to easily determine the status of the user selectable features and display the status. The method includes generating a preference table that is stored in a mass storage device associated with the player. The preference table includes an entry for each selected song stored on the mass storage device, wherein each entry includes a unique identifier and data fields having data indicative of the status of the user selectable parameters. The unique identifiers correspond to the unique identifiers stored in a playlist file. During navigation of the playlist, the unique identifier is compared with the preference table to identify the corresponding entry and the applicable data field is read to determine the status of the user selectable parameters and to display the status information.
摘要翻译: 一种用于确定和显示与存储在数字音频播放器中的歌曲相关联的用户可选择参数的状态的方法。 该方法允许具有有限计算能力的手持播放器容易地确定用户可选特征的状态并显示状态。 该方法包括生成存储在与播放器相关联的大容量存储设备中的偏好表。 优选表包括存储在大容量存储设备上的每个所选歌曲的条目,其中每个条目包括唯一标识符和具有指示用户可选择参数的状态的数据的数据字段。 唯一标识符对应于存储在播放列表文件中的唯一标识符。 在播放列表的导航期间,将唯一标识符与偏好表进行比较以识别对应的条目,读取适用的数据字段以确定用户可选参数的状态并显示状态信息。