Method, system and network device for quality of service (qos) negotiation in cross-medium networks

A network and medium technology, applied in the field of network communication, can solve problems such as difficulties, complex network topology, and complexity, and achieve the effect of improving the connection speed

Active Publication Date: 2011-09-28
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the home network will be a combination of wireless network and wired network, the network topology is complex and uncertain, so cross-media QoS negotiation is a very complicated and difficult problem

Method used

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  • Method, system and network device for quality of service (qos) negotiation in cross-medium networks
  • Method, system and network device for quality of service (qos) negotiation in cross-medium networks

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] For a mixed network network, there may be multiple access methods, such as WIFI, G.hn or FE / GE, etc., so that network devices need to implement multiple access methods in order to be compatible in a hybrid network. The following will Such a network is called a cross-media network.

[0032] In a cross-media network, network devices nee...

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Abstract

Provided are a method, system and network device for quality of service (QoS) negotiation in cross-medium networks in the invention. The method includes: receiving, via an interface supporting multiple access modes, a source address and a destination address from an application layer; obtaining, based on the pre-collected network topology information and network resource occupation situation, the information of the best path from the source address to the destination address; mapping, according to the protocol corresponding to the access mode of the physical layer, the best path information to a corresponding port, which makes the port perform QoS negotiation. With the embodiments of the invention, the QoS negotiation speed can be accelerated and the service connection speed can be increased.

Description

technical field [0001] The present invention relates to network communication technology, in particular to a quality of service (Quality of Service, QoS) negotiation method and system and network equipment in a cross-media network. Background technique [0002] As more and more businesses are carried out on the Internet, people can watch videos, socially shop, transfer money, auction and other daily activities through the Internet, making the Internet and people's daily life more and more closely integrated. These push people to gradually build a network inside the family, so that people can access the Internet anywhere in the family, which is called a home network. [0003] A wireless fidelity (Wireless Fidelity, WIFI) network becomes the first choice for home network deployment because it does not require wiring and is easy to configure. Generally, the basic equipment for setting up a wireless network is a wireless network card and an access point (Access Point, AP), so t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04W28/24
Inventor 欧阳伟龙
Owner HUAWEI TECH CO LTD
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