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

congestion control method

A technology for network congestion and media distribution, applied in digital transmission systems, electrical components, transmission systems, etc., and can solve problems such as inefficiency

Active Publication Date: 2016-04-20
ALCATEL LUCENT SAS
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This approach is also inefficient in caching networks because low-quality video is encoded differently and causes additional pressure on storage and the required BW in the network

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
  • congestion control method
  • congestion control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In the following paragraphs, with reference to the accompanying drawings, implementations of the method and related devices according to the invention will be described. In the first paragraph of the specification, it is described figure 1 with figure 2 The main elements of this network are presented. In the second paragraph, all connections between the aforementioned network elements and said components are defined. In the following paragraphs, is the actual implementation of the method of controlling congestion in a media distribution network.

[0036] The main elements of this embodiment of the invention are: a media server CS (which can be a media source library, a video headend, a VoD server, or a segment-based media screen-coupled set-top box, personal computer or media device). The communication network coupling each client device CD1, CD2, CD3, and CD4 to the media server CS may include a cache and / or buffer storage network consisting of multiple cache and / ...

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 present invention relates to a method for controlling congestion in a media distribution network, a related system, a related congestion monitoring device, and a related media distribution personalization device. The media distribution network includes a media distribution server and a plurality of client devices. The media distribution server is coupled to each client device of the plurality of client devices over the media distribution network. The media distribution server distributes media to client devices on a path between the media distribution server and the client device. The related method includes the steps of: monitoring congestion in the media distribution network; and subsequently adapting a level of personalization of the distribution media to the client device based on the monitored congestion.

Description

technical field [0001] The invention relates to a method of controlling congestion in a media distribution network as claimed in the preamble of claim 1 and to a related system as claimed in claim 2 . Background technique [0002] Currently, network congestion control in media distribution networks is usually performed by admission control, which leads to the refusal to set up new video distributions in a congested network. In this way, the network will avoid quality degradation on already established streams. [0003] Media services such as video on demand (also known as VoD) are suspending TV, and long tail content such as offered on Internet video repositories such as YouTube are generating incremental amounts of unicast traffic in the network. To address the scaling issues that come with unicast distribution, operators are moving to caching and buffer storage technologies to support media transmission and distribution. Furthermore, novelty services using some form of p...

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): H04L12/70H04L29/08
CPCH04L47/11H04L47/19H04L67/306H04L47/10H04L67/53H04L47/12
Inventor R·胡瑟格姆斯K·德 舍佩尔
Owner ALCATEL LUCENT SAS
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