METHOD, DEVICE AND SYSTEM FOR PROCESSING MULTICAST DATA

Title:

METHOD, DEVICE AND SYSTEM FOR PROCESSING MULTICAST DATA

Document Type and Number:

WIPO Patent Application WO/2017/201750

Kind Code:

A1

Abstract:

Provided in the present invention are a method, a device and a system for processing multicast data. The method comprises: routers on a routing network sending Hello messages to each other, the Hello messages carrying load sharing policy information; electing n DRs, n being a natural number no less than 2; numbering the n DRs sequentially to {0,1, …, n-1} according to DR priorities; each DR sharing and processing, according to its DR number and the load sharing policy, multicast service data or multicast management messages. The present invention provides a load sharing solution based on DRs, which balances the loads among multiple routers for the services of each multicast group avoiding the problem of too heavy loads on a single DR.

More Like This:

JP2008109715	PACKET COMMUNICATION SYSTEM, MOBILE COMMUNICATION SYSTEM, AND COMMUNICATION ADDRESSING METHOD
JP2004235880	CAMERA VIDEO IMAGE MONITOR SYSTEM
JP3755527	MULTICAST TRANSFER ROUTING METHOD, MULTICAST TRANSFER ROUTING APPARATUS AND PROGRAM

Inventors:

WU MINGXIAO (CN)
MENG WANHONG (CN)
CHEN XIAOLU (CN)
HU YONGFENG (CN)
WU XIAOLU (CN)

Application Number:

PCT/CN2016/083741

Publication Date:

November 30, 2017

Filing Date:

May 27, 2016

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04L45/16

Foreign References:

CN101789902A	2010-07-28
CN101577679A	2009-11-11
CN101651609A	2010-02-17
US20120294308A1	2012-11-22
CN102201999A	2011-09-28
CN103117935A	2013-05-22
CN101841485A	2010-09-22

Download PDF:

View/Download PDF PDF Help

Previous Patent: IRON-BASED NANOCRYSTALLINE ALLOY ULTRA-THIN BROADBAND AND MANUFACTURING METHOD THEREOF

Next Patent: HOLE FILLING METHOD AND DEVICE FOR VIRTUAL VIEWPOINT VIDEO OR IMAGE, AND TERMINAL