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

Method and system for synchronizing midi files with external information

An external information and file technology, applied in color sync, differential sync source locking, music auxiliary equipment, etc., can solve problems such as MIDI file video mismatch

Active Publication Date: 2022-01-25
SUNLAND INFORMATION TECH (SHANGHAI) CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the MIDI file may make the video mismatch if the video is played in fast-forward or slow-forward mode and vice versa

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 system for synchronizing midi files with external information
  • Method and system for synchronizing midi files with external information
  • Method and system for synchronizing midi files with external information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] In the following detailed description, numerous specific details are set forth by way of example in order to provide a thorough understanding of the related disclosure. However, it will be apparent to those skilled in the art that the present application may be practiced without these details. In other instances, this disclosure has described well-known methods, procedures, systems, components and / or circuits in relatively high-level fashion and without adding detail in order to avoid unnecessarily obscuring aspects of the disclosure. It will be apparent to those skilled in the art that various changes in the disclosed embodiments can be made. In addition, the general principles defined in this application can be applied to other embodiments and application scenarios without departing from the principles and scope of this application. Thus, the application is not limited to the embodiments shown, but is to be accorded the widest scope consistent with the claims.

[00...

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

This application involves the method of making MIDI files and video synchronization includes obtaining video and MIDI files, and time information to identify video frames.This method also includes the timestamp of time information to timestamp information and editing MIDI files.This method also includes MIDI files corresponding to video frames, and based on the MIDI files corresponding to the video.

Description

technical field [0001] The present application relates generally to MDI files, and more particularly to methods and systems for synchronizing MDI files with external information including, for example, video. Background technique [0002] In the early 1980s, the musical instrument digital interface (MIDI) technology facilitated the development of modern music. Smart instruments based on MIDI technology make instrument training easier. However, the MIDI file may make the video mismatch if the video is played in fast-forward or slow-forward mode, or vice versa. Therefore, it is crucial to synchronize MIDI files with external information and realize simultaneous playback of video and MIDI files. Contents of the invention [0003] According to one aspect of the present application, a system may include an intelligent instrumentation system, a storage medium, and one or more processors in communication with the intelligent instrumentation system and the storage medium. The s...

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): H04N9/475
CPCG10F1/02G10G3/04G10H1/0066G10H2240/325G10H1/368G10H2220/091G10H2240/311G10F1/18G10F1/20G10H1/0008G10H2210/031
Inventor 燕斌刘晓露
Owner SUNLAND INFORMATION TECH (SHANGHAI) CO LTD