Method for selecting song by tree-shaped display interface
A technology for displaying interfaces and songs, applied in carrier indicating devices, recording information on disks, using detectable carrier information, etc., can solve the problem of low speed for selecting songs
Inactive Publication Date: 2008-10-15
LITE ON ELECTRONICS (GUANGZHOU) LTD +1
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Problems solved by technology
[0004] In order to solve the problem of low song selection speed in the music player, the present invention provides a method for song selection with a tree-like display interface
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[0014] see Figure 1 to Figure 5 , at first display in step 102 the category items contained in all the songs in the music player and select an option in the category items, such as figure 2 As shown, the classification items include artist, album, genre, playlist and all songs, and one of the classification items such as artist is selected. Then, in step 104, the selection action expands the multi-layer sub-items contained in the selected classification item layer by layer, until the bottom layer of the selected classification item is reached, wherein when each layer is expanded, the music player On the display screen, the selected classification item, the selected sub-item and all the sub-items of this layer will be displayed in a tree form, while the unselected classification item and the sibling items of the selected sub-item will not be displayed on the music player's display.
[0015] For example, see Figures 3 to 5 shown, see image 3 , taking the selected artist ...
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The invention relates to a song-selection method based on a tree-shape display interface, wherein, the song includes a plurality of classified items, each item is provided with a plurality of levels of sub-items, the sub-items in the same level are regarded as brother items, and the items of an upper level are regarded as the forefather items of a lower level item. The invention is characterized in that method includes the following steps: [1] the plurality of classified items included in all the songs of one music player are displayed and one item is selected among the classified items; [2] the plurality of levels of the sub-items included in the selected classified item are unfolded level by level to the bottom of the selected classified item, wherein, once one level is unfolded, the selected classified items, the selected sub-item and all the sub-items of the level are displayed in a tree-shaped form, meanwhile, the unselected classified items and the brother items of the unselected sub-items are not displayed; and [3] a pre-set song is selected at the bottom of the selected classified item.
Description
technical field [0001] The invention relates to a method for selecting songs, in particular to a method for selecting songs with a tree display interface. Background technique [0002] Nowadays, technology is more and more developed. With the appearance of music players, people's appreciation of music is no longer limited to a fixed place. The storage capacity of music players on the market is getting larger and larger, so the number of songs that can be stored is also increasing. Calculated with the size of a song being 3.5MB, then a music player with a storage capacity of 2GB can store nearly 600 songs. And for the music player with bigger storage capacity, the quantity of the song of its storage must be bigger. For such a huge number of songs, people will encounter many problems when using the playback device to enjoy the songs. When people want to find out the songs in their minds among so many songs and play them, it takes a lot of time to complete the playback. Sear...
Claims
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IPC IPC(8): G11B19/02G11B27/32G11B27/34G06F17/30
Inventor 李孟哲
Owner LITE ON ELECTRONICS (GUANGZHOU) LTD