logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10291581 B1

PDFFull Text
Date of Patent:
May. 14, 2019

Filed:

Aug. 18, 2015

Method and system for reducing pim protocol dr change

Applicant:

Zte Corporation, Shenzhen City, Guangdong Province, CN;

Inventors:

Benchong Xu, Shenzhen, CN;

Xiaoli Ji, Shenzhen, CN;

Assignee:

ZTE Corporation, Shenzhen, Guangdong Province, CN;

Attorneys:

Ling Wu

Stephen Yang

Ling and Yang Intellectual Property

Primary Examiner:

Hicham B Foud

Int. Cl.
CPC ...
H04L 29/12 (2006.01); H04L 12/751 (2013.01); H04L 12/761 (2013.01);
U.S. Cl.
CPC ...
H04L 61/2069 (2013.01); H04L 45/026 (2013.01); H04L 61/6004 (2013.01); H04L 45/16 (2013.01);
Abstract

A method and system for reducing changes in a designated router (DR) of a protocol independent multicast (PIM) protocol are disclosed. The method includes: after a PIM device joins a shared network, an interface of the PIM device receiving a Hello message sent by other PIM device in the shared network, wherein the Hello message carries a DR address option; and the interface of the PIM device using a currently used DR address carried in the Hello message as a DR address of the interface.

Find Patent Forward Citations

Xu, Benchong. (2019). Method and system for reducing pim protocol dr change (U.S. Patent No. 10291581). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10291581

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…