Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and device for real-time acquisition of music information

A music information, real-time acquisition technology, applied in the direction of instruments, network data indexing, other database retrieval, etc., can solve the problem that the radio cannot acquire and play music in real time, and achieve high efficiency.

Active Publication Date: 2018-12-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method and device for real-time acquisition of music information to solve the technical problem that the radio on the existing mobile phone cannot obtain relevant information of playing music in real time

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
  • A method and device for real-time acquisition of music information
  • A method and device for real-time acquisition of music information
  • A method and device for real-time acquisition of music information

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0028] In this embodiment, description will be made from the perspective of a device for acquiring music information in real time. The device for acquiring music information in real time may be integrated into a mobile terminal with a radio function such as a smart phone.

[0029] see figure 2 , figure 2 It is a schematic flowchart of the method for acquiring music information in real time provided by the first embodiment of the present invention. The method for obtaining music information in real time may include:

[0030] S101. Acquire a vibration signal of the mobile terminal while the radio of the mobile terminal is playing music.

[0031] In this embodiment, the music may be a song or a composition. The vibration signal of the mobile terminal can be obtained through an acoustic-electric conversion device (such as a microphone, a loudspeaker, a receiver, etc.) with a vibrating membrane. The vibration signal of the mobile terminal can be a vibration signal generated b...

no. 2 example

[0061] According to the method described in Embodiment 1, an example will be given below for further detailed description.

[0062] In this embodiment, the device for acquiring music information in real time is integrated in a smart phone and the playing music is a song as an example for detailed description.

[0063] Such as image 3 As shown, a method for obtaining music information in real time, the specific process can be as follows:

[0064] S201. During the process of playing songs on the radio of the smart phone, the smart phone acquires a vibration signal of the smart phone.

[0065] In this embodiment, the vibration signal of the mobile terminal can be acquired through the microphone on the smart phone. The vibration signal of the smart phone can be the vibration signal generated by the mechanical vibration of the smart phone by an external force, or the vibration signal generated by sound waves (such as the noise of the surrounding environment). The external force ...

no. 3 example

[0090] In order to better implement the method for acquiring music information in real time provided by the embodiment of the present invention, the embodiment of the present invention further provides a device for acquiring music information in real time. The meanings of the nouns are the same as those in the above method for real-time acquisition of music information, and for specific implementation details, please refer to the description in the method embodiments.

[0091] see Figure 4a , Figure 4a It is a schematic structural diagram of an apparatus for acquiring music information in real time according to the third embodiment of the present invention. The music information real-time acquisition device may include: an acquisition module 10, a judgment module 20 and a processing module 30, wherein:

[0092] The acquiring module 10 is configured to acquire the vibration signal of the mobile terminal during the process of playing music by the radio of the mobile terminal...

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 invention discloses a real-time music information acquisition method and device. The real-time music information acquisition method comprises steps as follows: a vibration signal of a mobile terminal is acquired when a radio of the mobile terminal plays music; whether the vibration signal is a signal which is produced through mobile terminal vibration caused when a user knocks the mobile terminal is judged; if yes, music information corresponding to the currently playing music is acquired according to the vibration signal and is displayed. According to the real-time music information acquisition method, real-time acquisition of the music information can be realized, the method is simple and convenient, and the efficiency is high.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a method and device for real-time acquisition of music information. Background technique [0002] With the popularization of mobile terminals and the development of technology, the functions of mobile terminals are becoming more and more abundant. Nowadays, mobile terminals can not only realize functions such as listening to music, watching videos, chatting, and sending voices, but also have a radio function for listening to the radio. At present, most of the mobile terminals on the market have already provided the function of FM radio, which mainly receives radio waves from broadcasting stations through mobile terminals, and restores the radio waves to audio electrical signals through amplification, demodulation and other processing. The audio electric signal is played through the loudspeaker, so that the user can hear the radio station. [0003] When using the radio function on...

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 Patents(China)
IPC IPC(8): G06F3/0487G06F17/30
CPCG06F3/0487G06F16/951
Inventor 王英茂李应伟张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com