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

Coding and decoding methods, coding and decoding devices, electronic equipment and audio picture generating method

A coding method and decoding device technology, applied in the directions of digital recording/reproduction, carrier index/addressing/timing/synchronization, etc., can solve problems such as audio data loss, improve user experience, facilitate transmission and sharing, and improve user experience good effect

Active Publication Date: 2015-09-16
NUBIA TECHNOLOGY CO LTD
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide a codec method, codec device, electronic equipment and sound picture generation method, which can realize the encoding preservation and synchronous decoding and playback of pictures and audio in the same file, and solve the current problems. There is a problem that the audio data is easily lost after the photo with sound is edited and saved by the graphics and image processing software in the technology

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
  • Coding and decoding methods, coding and decoding devices, electronic equipment and audio picture generating method
  • Coding and decoding methods, coding and decoding devices, electronic equipment and audio picture generating method
  • Coding and decoding methods, coding and decoding devices, electronic equipment and audio picture generating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0077] In order to understand the characteristics and technical content of the present invention in more detail, the implementation of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the present invention.

[0078] figure 1 Schematic diagram of the implementation flow of the encoding method provided by the embodiment of the present invention Figure 1 , the encoding method in this embodiment can be applied to electronic equipment, such as figure 1 As shown, the encoding method mainly includes the following steps:

[0079] Step 101: Obtain first image data and first audio data.

[0080] Here, the first image data may refer to encoded image data; the first audio data may refer to encoded audio data.

[0081] In this embodiment, which image encoding format is specifically used to encode the collected image data can be determined acc...

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 coding method. The method comprises that first image data and first audio data are obtained; and the first audio data is inserted into the header of a picture file according to a preset strategy, and the first image data and the first audio data are combined into one file. The invention also discloses a decoding method, coding and decoding devices, electronic equipment and an audio picture generating method. According to technical scheme of the invention, pictures and audio can be encoded and stored in the same file, an audio picture can be decoded and played at the same time, the problem that in the prior art audio data of the audio picture tends lose after the picture is edited and stored by image and picture processing software is solved, and user experience is improved.

Description

technical field [0001] The invention relates to image processing technology, in particular to a codec method, a codec device, electronic equipment and a method for generating pictures with sound. Background technique [0002] Usually, people use photos or videos to record life fragments. Because the photo with sound can reproduce the real scene at the time of shooting for the photographer and other viewers of the photo, the photo with sound is more and more popular. [0003] At present, there are two main types of audio photo technology, one is to store photos and audio in two files, but this method is inconvenient to spread and browse at the same time; the other is to store photos and audio in one file In this method, the data in the audio format is directly inserted at the end of the file in the image format, but this method is likely to cause loss of audio data after being edited and saved by graphics and image processing software. Contents of the invention [0004] I...

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): G11B27/10G11B20/10
Inventor 张圣杰申世安
Owner NUBIA TECHNOLOGY 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