Patent · US Active

Method and device for duplicating multicast packets

US8788688B2 · kind B2 · utility

0Cited by

9References

14Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Santhanakrishnan Yayathi · Bengaluru, IN
Jun Yang · 红钢城街道, CN
Dong Liu · Beijing, CN

Key dates

Filing date	Dec 30, 2010
Grant date	Jul 22, 2014
Priority date	—
Expiry date	May 9, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A message sending method is provided, which includes: obtaining route feature information of a user, and sending a request of the user, where the request is data in an Efficient Extensible Markup Language (XML) Interchange (EXI) format, and the route feature information is carried in a header of the data in the EXI format. A message processing method, a client, a router, and a message processing system are further provided. Through preceding technical solutions, a user request message is routed according to route feature information in an EXI header, thereby reducing a system overhead and improving a distribution processing efficiency.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.