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

The method and system for realizing the cross-area multicast service between the self networking and fixed networks

A fixed network and multicast service technology, applied in the field of communication, can solve problems such as inability to effectively switch cross-domain active multicast routes, inability to balance and optimize loads, and inability to effectively manage multicast services, achieving easy deployment and good application value , Good security expansion effect

Inactive Publication Date: 2007-07-11
HUAWEI TECH CO LTD +1
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] The present invention provides a method and system for implementing cross-domain multicast services between an ad hoc network and a fixed network to solve the problem in the prior art that cross-domain multicast services cannot be effectively managed; further, to solve the current There is a problem that the load cannot be balanced and optimized in the technology, so that the cross-domain active multicast routing cannot be effectively switched

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
  • The method and system for realizing the cross-area multicast service between the self networking and fixed networks
  • The method and system for realizing the cross-area multicast service between the self networking and fixed networks
  • The method and system for realizing the cross-area multicast service between the self networking and fixed networks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0086] The present invention realizes smooth interaction of multicast service between MANET and fixed network through ad hoc network (MANET) and fixed network interaction framework (Multicast Architecture between MANET and Fixed network, MAMF), and realizes multicast service in fixed network and ad hoc network Seamless connection enables multicast services to span different networks.

[0087] MAMF is established based on the interconnection between MANET and fixed network. The multicast border gateway (MBG) defaults to select the border gateway node as the interactive agent of the multicast service. On the basis of the original border gateway, the cross-domain (or Called cross-network) multicast service support.

[0088] In order to realize the support for cross-network multicast service interaction, in the present invention, MANET can realize the automatic configuration of IPv6 address, can realize the connection with fixed network through MBG and AR, MANET supports authentic...

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

This invention discloses one method to realize overly set broadcast business in self set network and fix network, which comprises the following steps: sending play router information from set source and the MANET receives the set play router found message boundary network gate one BG to convert the message into fix network identifiable set play router message and to send to interface router and the said AR uses fix network set play router to transfer router message to form set broad transfer structure. This invention also discloses one communication system.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and a system for realizing cross-domain multicast services between an ad hoc network (MANET) and a fixed network. Background technique [0002] Ad hoc network (MANET), as a distributed wireless mobile network without central management, has always been the focus of research in the industry. The initial research focused on the military, with the isolated MANET as the object for the cluster communication environment. With the rapid development of network technology, the demand for MANET in civilian use is increasing. In many applications of MANET (audio, video, etc.), nodes need to complete a given task through group cooperation, and multicast, as a technology that saves bandwidth resources and can effectively forward data, is very suitable for the characteristics of MANET, so Multicast has broad application prospects in MANET. MANET is an important part of the po...

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): H04L12/46H04L12/28H04L12/54H04L29/06
CPCH04L45/26H04L45/00H04W40/02H04L45/16
Inventor 张宏科刘晖朱道飞关建峰张晖
Owner HUAWEI TECH CO LTD
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