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

Reducing amount of data in video encoding

A coding and encoder technology, applied in digital video signal modification, electrical components, image communication, etc., can solve problems such as network waiting time congestion, bad user experience of on-demand services, etc., and achieve the effect of reducing the amount of video data

Inactive Publication Date: 2014-07-09
TELEFON AB LM ERICSSON (PUBL)
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the traffic of the network exceeds a certain threshold, the network latency occurs due to network congestion and makes on-demand services a bad experience for users

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
  • Reducing amount of data in video encoding
  • Reducing amount of data in video encoding
  • Reducing amount of data in video encoding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be described more fully with reference to the accompanying drawings, in which various embodiments are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0030] The terminology used herein is for the purpose of facilitating description of specific embodiments only and is not intended to limit the present invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the terms "comprising", "comprising" and variations thereof when used in this specification specify the presence of stated features, steps, elements and / or components, but do not exclud...

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

A method for encoding screen outputs of an application to a series of video sequences, in which each video sequence can comprise an intra-frame (I-frame) and inter-frames (P-frames) relating to the I-frame, and each video sequence is formed for one screen output. The method can comprise forming a first video sequence for a first screen output, wherein the first video sequence can include an I-frame and (p-frames), and forming a second video sequence including an I-frame and (P-frames) for a second screen output, wherein the I-frame of the second video sequence can be obtained by encoding a changed area of the second screen output compared to the first screen output. A device for encoding, encoder, a device for decoding, and a decoding are also provided. The video data can be reduced according to the present invention.

Description

[0001] technical field [0002] The present invention relates to the processing of multimedia data and, in particular, to reducing the amount of data in encoding the screen output of an application. Background technique [0003] On-demand services are those services that are streamed directly to end users on demand through network connections, servers, related compression technologies, etc. The content of the service is not stored on the end user's machine such as a computer, mobile phone, etc., but on a server. The server encodes the content and transmits the encoded content to the end user machine so that the end user experiences the service without installing any application related to the service in his / her machine. [0004] With the high development of network technologies including fixed networks, mobile communication networks, and other networks used to transfer data between devices, on-demand services are becoming more and more common. [0005] Games on Demand (GoD...

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): H04N19/114H04N19/107
CPCH04N19/70H04N19/115H04N19/61H04N19/107H04N19/14H04N19/174H04N19/179
Inventor S.肖A.荣格伦F.罗梅赫德Y.吴
Owner TELEFON AB LM ERICSSON (PUBL)
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