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Listing play generator and generation

A playlist and generation device technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of automatically obtaining audio files, audio files not fully reflecting users, and taking a long time

Inactive Publication Date: 2007-01-17
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 that the use of some electronic devices is simple and quick; The path is complex and changeable, which not only takes a long time to select the seed audio file; in addition, this method fails to automatically obtain the audio file preferred by the user based on the historical playback records, so that the selected audio file does not fully reflect the user's preference

Method used

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  • Listing play generator and generation
  • Listing play generator and generation
  • Listing play generator and generation

Examples

Experimental program
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Embodiment Construction

[0018] Such as figure 1 Shown is a block diagram of the audio playback device 10 of the present invention. The audio playback device 10 includes a memory 11 , an input unit 12 , a control unit 13 , an audio file management unit 14 , a decoder 15 , a D / A converter 16 and an audio output unit 17 . This memory 11 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; the multiple weighted value setting tables record audio frequency respectively The corresponding relationship between the content of a field of the file and the weighted value, the content of this field includes singer, genre and rhythm, etc. The input unit 12 generates and sends corresponding control signals in response to user input. The control unit 13 recognizes the control signal sent by the input unit 12 , and controls the memory 11 and the audio file mana...

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Abstract

A method for generating play-listing includes generating control signal for forming play-listing by utilizing audio play unit to respond user input, initializing multiple weighted value setting table, and sequencing various audio files according to sizes of weighted value to obtain weighted value and multiple field content of audio file in scope of preset number for calculating out weighted value of each sub item in said table then storing them separately in relevant weighted value setting table, carrying out ergodicity on said setting tables and calculating integration weighted value of each audio file for generating a play-listing according to weighted value of each audio file.

Description

【Technical field】 [0001] The invention relates to a device 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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IPC IPC(8): G06F17/30G10H1/00
Inventor 谢冠宏潘在安李晓光李兵
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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