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Playing-listing generation system and method

A playlist and generation system technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems that audio files do not fully reflect users, take a long time, and the storage path of audio files is complex and changeable, etc.

Inactive Publication Date: 2009-10-28
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are following deficiencies in this method: at first the seed audio file needs to be manually selected, and as the pace of life accelerates, people often require the use of some electronic devices to be simple and quick; The path is complex and changeable, which not only takes a long time to select the seed audio file; in addition, when the user needs to re-download the favorite audio file from the audio server (or audio website), this method fails to automatically obtain the user's favorite audio file according to the historical playback records. Audio files, so that the selected audio files do not fully reflect the user's preferences

Method used

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  • Playing-listing generation system and method
  • Playing-listing generation system and method

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Embodiment Construction

[0022] Such as figure 1 Shown is the architecture diagram of the playlist generation system of the present invention. The system includes an audio server 10 and an audio player 20 . The audio server 10 and the audio player 20 can be connected remotely through the network or locally. In the embodiments described below, the local connection is through an interface unit 11 of the audio server 10 and an interface unit 21 of the audio player 20 .

[0023] Such as figure 2 Shown is a block diagram of the audio server 10 of the present invention. The audio server 10 includes an interface unit 11 , a memory 12 , an input unit 13 , a control unit 14 and a playlist management unit 15 . The interface unit 11 is used for connecting the audio player 20 . This memory 12 stores a plurality of audio files and a plurality of weighted value setting tables; a weighted value field is set in the label of each audio file, and records the comprehensive weighted value of the audio file; these m...

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Abstract

The invention provides a playlist generation method. An audio server sends an access signal to an audio player. The audio player sorts the audio files according to the size of the weighted value. The audio server obtains the weighted values ​​of multiple audio files and the content of multiple fields from the audio player in turn; thereby calculates the weighted values ​​of each sub-item in the multiple weighted value setting table, and stores them in the corresponding weighted values ​​respectively. In the value setting table; traverse the multiple weighted value setting tables, calculate the comprehensive weighted value of each audio file in the audio server; select audio files according to the comprehensive weighted value of each audio file to generate a playlist. The invention provides a playlist generation system. The invention analyzes the preferences of the users according to the historical playing records of the audio files, so that the generated play list is more in line with the preferences of the users.

Description

【Technical field】 [0001] The invention relates to a system and method for generating a media list. 【Background technique】 [0002] With the development of digital technology, digital media such as digital audio, digital video, e-books, and electronic pictures are widely used. Digital media can be stored on hard disks, CDs, and network servers, etc. Digital media can also be used in portable devices, such as personal digital assistants (PDAs, Personal Digital Assistants), portable audio players, and portable e-book readers (e-Book Readers). At present, a CD (Compact Disk) can store 140 MP3 (MPEP layer three) audio files, and a hard disk audio player with 10G storage space can store 2000 MP3 audio files. The capacity of storage devices continues to increase. For example, a personal computer with 80G storage space will be able to store 16,000 audio files. Therefore, it will be difficult for users to organize, classify and maintain such a large amount of digital media. Furthe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 谢冠宏潘在安李晓光李兵
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD