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

Multimedia file management method, terminal device, service device and file management system

A multimedia file and terminal device technology, applied in the fields of terminal devices, multimedia file management methods, service devices and file management systems, can solve problems such as different device specifications, achieve smooth playback, and reduce the effect of multimedia playback quality degradation

Active Publication Date: 2020-01-31
ACER INC
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, terminal devices installed at different locations and / or at different points in time may have different device specifications

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 file management method, terminal device, service device and file management system
  • Multimedia file management method, terminal device, service device and file management system
  • Multimedia file management method, terminal device, service device and file management system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail in conjunction with the accompanying drawings.

[0024] figure 1 is a schematic diagram of a file management system according to an embodiment of the present invention. Please refer to figure 1 , the file management system 10 includes a server device 11 and terminal devices 12(1)-12(n). The number of n can be any positive integer. In addition, the number of service devices 11 may also be one or more, which is not limited in the present invention.

[0025] The server device 11 and the terminal devices 12(1)-12(n) can be various electronic devices with data transmission, data storage and data processing functions, such as desktop computers, industrial computers, notebook computers, smart phones or tablets. computer etc. In addition, the terminal devices 12(1)-12(n) may further have a function of playing ...

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 provides a multimedia file management method, which is used for a terminal device and comprises the following steps: receiving a multimedia file; evaluating decoding time information ofthe multimedia file according to the file format of the multimedia file; recoding the multimedia file according to the decoding time information and the picture refreshing time information of the multimedia file; and playing the recoded multimedia file. Therefore, the multimedia playing quality of the terminal device can be improved.

Description

technical field [0001] The present invention relates to a file management mechanism, and in particular to a multimedia file management method, a terminal device, a service device and a file management system. Background technique [0002] With the popularization of cloud technology and Internet of Things technology, multimedia files such as videos played by electronic digital signage and other terminal devices can be pushed by the video server in the background. However, terminal devices installed at different locations and / or at different time points may have different device specifications. Therefore, how to improve the performance of terminal devices with different software / hardware specifications for playing the multimedia files from the video server is one of the subjects that those skilled in the art are devoted to research. Contents of the invention [0003] The present invention provides a multimedia file management method, terminal device, service device and file...

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): H04N21/462H04N21/4402H04N21/439
CPCH04N21/4398H04N21/440263H04N21/440281H04N21/4621
Inventor 蔡景升
Owner ACER INC