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

Multimedia data processing method and device, multimedia data providing method and device, and system

A multimedia data and processing method technology, applied in the fields of devices and systems, multimedia data processing methods, and multimedia data providing methods, can solve the problem of affecting the user's viewing experience, the amount of video program playback, and the inability of minors to watch the normal video content of sensitive video programs, etc. problems, to achieve the effect of improving viewing experience, ensuring playback volume, and improving accuracy and efficiency

Inactive Publication Date: 2017-07-21
HUAWEI TECH CO LTD
View PDF6 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of overall control over sensitive video programs, there are only two cases where sensitive video programs are allowed to play and prohibited to play, resulting in minors being unable to watch normal video content in sensitive video programs, affecting user viewing experience and video program playback volume Problem, the embodiment of this application provides a multimedia data processing method, multimedia data providing method, device and system

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
  • Multimedia data processing method and device, multimedia data providing method and device, and system
  • Multimedia data processing method and device, multimedia data providing method and device, and system
  • Multimedia data processing method and device, multimedia data providing method and device, and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0076] In order to make the objectives, technical solutions, and advantages of the present application clearer, the following will further describe the embodiments of the present application in detail with reference to the accompanying drawings.

[0077] Please refer to Figure 1A , Which shows a system architecture diagram of a multimedia playback system provided by an embodiment of the present application. The multimedia playback system includes a video playback device 110 and a video server 120.

[0078] The video playback device 110 is an electronic device with audio and video data decoding and playback functions, and the electronic device is a smart phone, a tablet computer, or a personal computer. After the user uses the video playback device 110 to access the video website and selects the video program to watch, the user receives the audio and video data (also known as the audio and video stream) sent by the video server 120 corresponding to the video website via the Internet,...

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 multimedia data processing method, a multimedia data processing device, a multimedia data providing method, a multimedia data providing device and a system, and belongs to the field of playing of multimedia. The multimedia processing method comprises the steps of decoding acquired audio-video data to acquire an audio-video fragment; detecting whether a video program corresponding to the audio-video data includes a parent control identifier; if the video program includes the parent control identifier, acquiring a parent control parameter corresponding to the video program; if the audio-video fragment belongs to the specified audio-video fragment, processing the audio-video fragment according to the parent control parameter; playing the processed audio-video fragment, or stopping playing the audio-video fragment; and if the audio-video fragment does not belong to the specified audio-video fragment, playing the audio-video fragment. According to the methods, the devices and the system provided by the invention, juveniles are prevented from watching sensitive content in the video program without affecting the watching of normal video content in the video program, so that watching experience of the user is enhanced, and the amount of playing the video program is not affected.

Description

Technical field [0001] This application relates to the field of multimedia playback, and in particular to a multimedia data processing method, multimedia data providing method, device, and system. Background technique [0002] With the continuous development of Internet technology, more and more video program providers have emerged. These video program providers provide rich and diverse video programs for users to choose and watch through the network. [0003] In order to prevent minors from watching video programs containing sensitive content, video program providers will classify video programs according to video content in advance, and set parental control (English: Parental Control) flags for sensitive video programs belonging to the sensitive level. The user uses the video playback device to play the video section. Currently, the video playback device detects whether the video program contains a parental control identifier, and when it detects that the video program contains a...

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
IPC IPC(8): H04N21/431H04N21/472H04N21/6587H04N21/845
Inventor 蒋玲利
Owner HUAWEI TECH CO LTD
Features
  • Generate Ideas
  • 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