Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for implementing lyric synchronization when broadcasting song

A technology for lyrics and songs, applied in the field of playing digital audio and video files of digital terminals, can solve the problems of high cost requirements and high costs of digital terminals, and achieve the effect of overcoming the inability to display lyrics synchronously.

Inactive Publication Date: 2008-02-20
UTSTARCOM TELECOM CO LTD
View PDF0 Cites 35 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the synchronous playback of lyrics on digital terminals is generally completed by a decoding chip capable of analyzing and displaying synchronous lyrics files. Due to the high cost of hardware implementation, the cost requirements for digital terminals are relatively high. And some low-end digital terminal products generally do not use more powerful chips

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for implementing lyric synchronization when broadcasting song
  • Method and device for implementing lyric synchronization when broadcasting song
  • Method and device for implementing lyric synchronization when broadcasting song

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated.

[0063] The present invention realizes the method for lyrics synchronization in the song playing process mainly comprising: parsing the lyrics file, and storing the obtained lyrics time information and the lyrics text content correspondingly as a lyrics linked list; The corresponding relationship between the time information and the lyric text determines the lyric text content corresponding to the current time; and displays the determined lyric text content.

[0064] Referring to Fig. 1, the preferred embodiment of the present invention will be described below by taking the sentence-synchronized LRC lyrics file and the word-synchronized KOK lyrics file as examples.

[0065] Step 101, analyze the lyric file, and build a lyric list.

[0066] Specifically include:

[0067] a. Parse the file header ac...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The utility model discloses a method with a device for synchronous lyrics in the songs playing process, which is characterized in that: a lyrics file is analyzed to acquire time information and text contents of the lyrics which are correspondently stored in a lyrics list; in the songs playing process, the current playing time is attained, and the correspondence relationship between the passed time information of the lyrics chain list and the lyrics text is determined, then the lyrics text matched with the current time is ascertained; the ascertained lyrics text is displayed. The utility model has the advantages of not depending on the support of high-end decoder chips, and realizing synchronous lyrics in ordinary digital terminal during the songs playing process.

Description

technical field [0001] The invention relates to the playing technology of digital audio and video files on digital terminals, in particular to a method and device for synchronizing lyrics when playing songs on digital terminals. Background technique [0002] In the past few years, the development of multimedia digital terminal technology represented by multimedia mobile phones has advanced by leaps and bounds. In addition to traditional communication services, manufacturers of mobile terminals (ie mobile phones) provide users with the function of playing multimedia files to increase the attractiveness of their products. Supporting the playback of mp3 songs is one of them, and the appearance of lyrics files further improves the entertainment of mp3 songs. It provides the terminal with the lyrics information and time information of a certain mp3 song, so that the digital terminal can play the mp3 song at the same time It is possible to display lyrics simultaneously. [0003]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G10H1/00G10H7/00G10L21/06G10L21/055G10L21/10
Inventor 曹金男
Owner UTSTARCOM TELECOM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com